:root {
  color-scheme: light;
  --blue: #1769e0;
  --blue-weak: #eaf2ff;
  --ink: #172033;
  --muted: #6f7787;
  --line: #e4e8ef;
  --surface: #ffffff;
  --canvas: #f5f7fa;
  --green: #16845b;
  --amber: #b76806;
  --danger: #c94242;
  --shadow: 0 16px 44px rgba(29, 43, 70, .14);
  font-family: "Microsoft YaHei UI", "Microsoft YaHei", system-ui, sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; color: var(--ink); background: var(--canvas); font-size: 14px; letter-spacing: 0; }
button, input, textarea, select { font: inherit; letter-spacing: 0; }
button { color: inherit; }
.app-shell { min-height: 100vh; display: grid; grid-template-columns: 228px minmax(0, 1fr); }
.sidebar { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; padding: 18px 14px 14px; background: #fff; border-right: 1px solid var(--line); }
.brand { height: 58px; display: flex; align-items: center; gap: 11px; padding: 4px 8px; }
.brand img { width: 42px; height: 42px; object-fit: cover; object-position: 50% 31%; border-radius: 7px; }
.brand strong { display: block; font-size: 20px; line-height: 1.2; }
.brand span { display: block; margin-top: 4px; color: var(--muted); font-size: 11px; }
.main-nav { display: grid; gap: 5px; margin-top: 24px; }
.nav-item, .help-button { width: 100%; height: 44px; display: flex; align-items: center; gap: 12px; padding: 0 13px; border: 0; border-radius: 7px; background: transparent; cursor: pointer; color: #50596a; }
.nav-item svg, .help-button svg { width: 19px; }
.nav-item:hover, .help-button:hover { background: #f4f6f9; color: var(--ink); }
.nav-item.active { background: var(--blue-weak); color: var(--blue); font-weight: 700; }
.sidebar-footer { margin-top: auto; display: grid; gap: 5px; }
.account-button { height: 58px; border: 1px solid var(--line); background: #fff; border-radius: 7px; padding: 7px 8px; display: flex; align-items: center; gap: 9px; cursor: pointer; text-align: left; }
.account-button:hover { border-color: #b9c5d7; }
.avatar { width: 34px; height: 34px; flex: 0 0 34px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: #28344e; font-weight: 700; }
.account-copy { min-width: 0; flex: 1; }
.account-copy strong, .account-copy small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.account-copy small { margin-top: 3px; color: var(--muted); font-size: 11px; }
.account-button > svg { width: 16px; color: #929aa8; }
.workspace { min-width: 0; }
.topbar { height: 84px; padding: 0 28px; display: flex; align-items: center; justify-content: space-between; background: rgba(255,255,255,.94); border-bottom: 1px solid var(--line); }
.topbar h1 { margin: 0; font-size: 21px; }
.topbar p { margin: 5px 0 0; color: var(--muted); font-size: 12px; }
.top-actions { display: flex; align-items: center; gap: 10px; }
.environment { color: var(--green); font-size: 12px; display: flex; align-items: center; gap: 6px; }
.environment > span { width: 7px; height: 7px; border-radius: 50%; background: #21a774; box-shadow: 0 0 0 3px #e1f5ed; }
.credit-pill { height: 36px; border: 1px solid #d9e3f1; background: #fff; border-radius: 18px; display: flex; align-items: center; gap: 6px; padding: 0 13px; cursor: pointer; }
.credit-pill svg { width: 17px; color: var(--amber); }

.upscale-output { display: grid; grid-template-columns: minmax(320px, 1.35fr) minmax(260px, .65fr); gap: 28px; align-items: center; padding: 28px 0 8px; border-top: 1px solid var(--line); }
.upscale-output-preview { height: 360px; background: #eef3f9; border: 1px solid var(--line); border-radius: 8px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.upscale-output-preview img { width: 100%; height: 100%; object-fit: contain; }
.upscale-output-info h2 { margin: 16px 0 8px; font-size: 24px; }
.upscale-output-info p { color: var(--muted); }
.tool-action-row { display: flex; gap: 10px; margin-top: 24px; }
.icon-text-button { min-height: 42px; border: 1px solid var(--line); background: #fff; color: var(--ink); padding: 0 16px; display: inline-flex; align-items: center; gap: 8px; border-radius: 6px; cursor: pointer; }
.secondary-button { min-height: 40px; border: 1px solid var(--line); background: #fff; color: var(--ink); border-radius: 6px; padding: 0 15px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; cursor: pointer; }
.secondary-button:hover, .icon-text-button:hover { border-color: #aebbd0; background: #f8fafc; }
.icon-text-button svg, .legal-copy button svg { width: 17px; }
.legal-copy { padding: 4px 2px 2px; }
.legal-copy h3 { margin: 0 0 10px; font-size: 16px; }
.legal-copy p { margin: 0 0 18px; color: var(--muted); line-height: 1.7; }

@media (max-width: 900px) {
  .upscale-output { grid-template-columns: 1fr; }
  .upscale-output-preview { height: 300px; }
}
.icon-button { width: 36px; height: 36px; border: 1px solid var(--line); border-radius: 7px; background: #fff; display: inline-grid; place-items: center; cursor: pointer; }
.icon-button svg { width: 17px; }
.icon-button:hover:not(:disabled) { color: var(--blue); border-color: #b7c9e4; }
.icon-button:disabled { opacity: .38; cursor: not-allowed; }
.view-root { padding: 22px 28px 30px; }
.design-layout { display: grid; grid-template-columns: minmax(540px, 700px) minmax(380px, 1fr); gap: 20px; max-width: 1460px; margin: 0 auto; }
.control-panel, .preview-panel { background: #fff; border: 1px solid var(--line); border-radius: 8px; }
.control-panel { padding: 22px; }
.section-heading, .field-row { display: flex; align-items: center; justify-content: space-between; }
.section-heading h2, .preview-toolbar h2, .page-section h2 { margin: 0; font-size: 16px; }
.section-heading p { margin: 4px 0 0; color: var(--muted); font-size: 12px; }
.template-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin-top: 15px; }
.template-button { min-height: 67px; padding: 8px 6px; border: 1px solid var(--line); border-radius: 7px; background: #fff; display: grid; justify-items: center; align-content: center; gap: 5px; cursor: pointer; text-align: center; font-size: 12px; }
.template-button svg { width: 19px; color: #616b7d; }
.template-button:hover { border-color: #aebbd0; background: #fafcff; }
.template-button.active { color: var(--blue); border-color: var(--blue); background: var(--blue-weak); box-shadow: inset 0 0 0 1px var(--blue); font-weight: 700; }
.template-button.active svg { color: var(--blue); }
.form-section { margin-top: 22px; }
.field-label { display: block; margin-bottom: 9px; font-size: 13px; font-weight: 700; }
.optional { color: var(--muted); font-size: 11px; }
.prompt-box { border: 1px solid #d7dce5; border-radius: 7px; overflow: hidden; transition: border .2s, box-shadow .2s; }
.prompt-box:focus-within { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(23,105,224,.1); }
.prompt-box textarea { width: 100%; height: 112px; padding: 13px; border: 0; outline: none; resize: vertical; min-height: 88px; color: var(--ink); }
.prompt-actions { height: 38px; padding: 0 10px; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid #edf0f4; background: #fafbfc; color: var(--muted); font-size: 11px; }
.text-action { border: 0; background: transparent; color: var(--blue); padding: 5px; display: flex; align-items: center; gap: 5px; cursor: pointer; }
.text-action svg { width: 14px; }
.upload-grid { display: flex; gap: 8px; min-height: 84px; overflow-x: auto; }
.upload-tile, .uploaded-tile { width: 86px; height: 84px; flex: 0 0 86px; border: 1px dashed #bec7d5; border-radius: 7px; background: #fafbfc; overflow: hidden; position: relative; }
.upload-tile { display: grid; place-items: center; align-content: center; gap: 3px; cursor: pointer; color: #576174; }
.upload-tile svg { width: 20px; color: var(--blue); }
.upload-tile span { font-size: 12px; }
.upload-tile small { font-size: 9px; color: #929aa8; }
.upload-grid.drag-over, .upload-tile.drag-over, .drop-target.drag-over { border: 3px dashed #4caf50; background: rgba(76, 175, 80, 0.1); transition: all .3s ease; }
.uploaded-tile img { width: 100%; height: 100%; object-fit: cover; }
.uploaded-tile button { position: absolute; top: 4px; right: 4px; width: 22px; height: 22px; border: 0; border-radius: 50%; color: #fff; background: rgba(12,18,28,.72); display: grid; place-items: center; cursor: pointer; }
.uploaded-tile button svg { width: 12px; }
.two-columns { display: grid; grid-template-columns: 1fr 1.35fr; gap: 14px; }
select, input[type="number"], .activation-row input { width: 100%; height: 40px; border: 1px solid #d7dce5; border-radius: 6px; background: #fff; padding: 0 10px; outline: none; }
select:focus, input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(23,105,224,.08); }
.tier-control { min-height: 64px; display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid #d7dce5; border-radius: 6px; overflow: hidden; }
.tier-button { min-width: 0; border: 0; border-right: 1px solid #e1e5eb; background: #fff; cursor: pointer; font-size: 11px; line-height: 1.2; padding: 8px 6px; display: grid; justify-items: center; align-content: center; gap: 4px; }
.tier-button:last-child { border-right: 0; }
.tier-button b { display: block; font-size: 14px; }
.tier-label { color: var(--muted); font-size: 10px; }
.tier-price-tag { display: inline-flex; align-items: center; justify-content: center; min-width: 52px; height: 22px; padding: 0 8px; border-radius: 11px; background: #eef4ff; color: var(--blue); font-size: 11px; font-weight: 700; }
.tier-button.active { color: var(--blue); background: var(--blue-weak); }
.tier-button.active .tier-label { color: var(--blue); }
.tier-button.active .tier-price-tag { background: rgba(23,105,224,.14); }
.custom-ratio { margin-top: 10px; padding: 10px; display: grid; grid-template-columns: 1fr auto 1fr 74px; gap: 8px; align-items: end; background: #f6f8fb; border-radius: 6px; }
.custom-ratio[hidden] { display: none; }
.custom-ratio label { color: var(--muted); font-size: 10px; }
.custom-ratio input { display: block; margin-top: 4px; }
.custom-ratio > span { padding-bottom: 11px; }
.primary-button { border: 0; border-radius: 7px; background: var(--blue); color: #fff; cursor: pointer; font-weight: 700; }
.primary-button:hover { background: #0d5ccc; }
.generate-button { width: 100%; height: 48px; margin-top: 18px; display: flex; align-items: center; justify-content: center; gap: 8px; }
.generate-button svg { width: 18px; }
.generate-button small { margin-left: auto; margin-right: 16px; font-weight: 400; color: #dceaff; white-space: nowrap; }
.preview-panel { min-height: 690px; display: grid; grid-template-rows: auto minmax(420px, 1fr) auto; overflow: hidden; }
.preview-toolbar { height: 65px; padding: 0 17px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.preview-toolbar h2 { margin-bottom: 4px; }
.preview-toolbar span { color: var(--muted); font-size: 11px; }
.preview-actions { display: flex; gap: 7px; }
.preview-stage { margin: 18px; min-height: 420px; height: calc(100% - 36px); padding: 22px; display: grid; place-items: center; position: relative; overflow: hidden; background-color: #eef1f5; background-image: linear-gradient(45deg,#e4e8ee 25%,transparent 25%),linear-gradient(-45deg,#e4e8ee 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#e4e8ee 75%),linear-gradient(-45deg,transparent 75%,#e4e8ee 75%); background-size: 18px 18px; background-position: 0 0,0 9px,9px -9px,-9px 0; border-radius: 6px; }
.preview-stage > img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; box-shadow: 0 8px 28px rgba(21,30,48,.2); cursor: zoom-in; }
.empty-preview, .generating { text-align: center; color: var(--muted); }
.empty-preview strong, .generating strong { display: block; color: #4c5668; margin-top: 12px; }
.empty-preview p, .generating p { margin: 6px 0 0; font-size: 12px; }
.empty-icon { width: 54px; height: 54px; margin: auto; display: grid; place-items: center; border-radius: 50%; background: rgba(255,255,255,.88); color: #8d97a7; box-shadow: 0 2px 10px rgba(36,45,62,.08); }
.empty-icon svg { width: 23px; }
.spinner { width: 34px; height: 34px; margin: auto; display: block; border: 3px solid #cfe0f8; border-top-color: var(--blue); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.preview-foot { height: 43px; padding: 0 17px; display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; }
.preview-foot span:first-child { display: flex; align-items: center; gap: 5px; color: var(--green); }
.preview-foot svg { width: 14px; }
.page-section { max-width: 1280px; margin: 0 auto; }
.tool-hero { min-height: 146px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 24px; padding: 24px 28px; background: #fff; border: 1px solid var(--line); border-radius: 8px; }
.tool-hero h2 { font-size: 20px; }
.tool-hero p { color: var(--muted); margin: 8px 0 0; }
.tool-badge { width: 68px; height: 68px; border-radius: 8px; display: grid; place-items: center; background: var(--blue-weak); color: var(--blue); }
.tool-badge svg { width: 31px; height: 31px; }
.operation-grid { margin-top: 16px; display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 12px; }
.operation-card { min-height: 122px; padding: 17px; border: 1px solid var(--line); border-radius: 7px; background: #fff; cursor: pointer; text-align: left; }
.operation-card:hover { border-color: #abc1df; box-shadow: 0 6px 18px rgba(40,58,88,.07); }
.operation-card.active { border-color: #1f6feb; box-shadow: 0 6px 18px rgba(31,111,235,.12); background: #f7fbff; }
.operation-card svg { width: 21px; color: var(--blue); }
.operation-card strong { display: block; margin-top: 14px; }
.settings-stack { width: 240px; display: grid; gap: 6px; }
.settings-stack small { color: var(--muted); line-height: 18px; }
.operation-card span { display: block; margin-top: 6px; color: var(--muted); font-size: 11px; }
.single-tool { margin-top: 16px; display: grid; grid-template-columns: 1fr 1fr; background: #fff; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.drop-area { min-height: 380px; display: grid; place-items: center; padding: 28px; border-right: 1px solid var(--line); background: #fafbfc; }
.drop-target { width: 100%; height: 100%; min-height: 300px; border: 1px dashed #b9c4d3; border-radius: 7px; display: grid; place-items: center; align-content: center; gap: 9px; cursor: pointer; color: var(--muted); }
.drop-target svg { width: 34px; color: var(--blue); }
.drop-target strong { color: var(--ink); }
.single-upload-preview { width: 100%; height: 100%; min-height: 300px; display: grid; justify-items: center; align-content: center; gap: 10px; position: relative; }
.single-upload-preview img { max-width: 100%; max-height: 220px; object-fit: contain; border-radius: 6px; }
.upload-remove-button { position: absolute; top: 10px; right: 10px; width: 28px; height: 28px; border: 0; border-radius: 50%; color: #fff; background: rgba(12,18,28,.72); display: grid; place-items: center; cursor: pointer; }
.upload-remove-button svg { width: 14px; }
.tool-settings { padding: 25px; }
.settings-list { display: grid; gap: 18px; margin: 24px 0; }
.settings-row { display: flex; align-items: center; justify-content: space-between; min-height: 42px; gap: 18px; }
.settings-row label strong { display: block; }
.settings-row label small { display: block; color: var(--muted); margin-top: 3px; }
.settings-row select { width: 190px; }
.wide-button { width: 100%; height: 44px; }
.stats-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 12px; }
.stat-box { padding: 18px; background: #fff; border: 1px solid var(--line); border-radius: 7px; }
.stat-box span { color: var(--muted); font-size: 11px; }
.stat-box strong { display: block; margin-top: 8px; font-size: 23px; }
.data-panel { margin-top: 14px; background: #fff; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.panel-heading { min-height: 58px; padding: 0 18px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.panel-heading h3 { margin: 0; font-size: 15px; }
.empty-table { min-height: 250px; display: grid; place-items: center; color: var(--muted); }
.activation-row { display: flex; gap: 9px; padding: 20px; }
.activation-row input { flex: 1; }
.activation-row button { width: 116px; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 13px 16px; text-align: left; border-bottom: 1px solid #edf0f4; white-space: nowrap; }
th { color: var(--muted); background: #fafbfc; font-size: 11px; font-weight: 600; }
td { font-size: 12px; }
.status-tag { display: inline-flex; align-items: center; height: 24px; border-radius: 12px; padding: 0 9px; color: var(--green); background: #e8f6f0; font-size: 10px; }
.status-tag.waiting { color: var(--amber); background: #fff2df; }
.modal { position: fixed; inset: 0; z-index: 50; display: none; }
.modal.open { display: grid; place-items: center; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(14,20,31,.58); backdrop-filter: blur(2px); }
.image-dialog { width: min(92vw, 1280px); height: min(90vh, 900px); position: relative; z-index: 1; display: grid; place-items: center; padding: 36px; background: #202733; border-radius: 8px; box-shadow: var(--shadow); }
.image-dialog img { max-width: 100%; max-height: 100%; object-fit: contain; }
.modal-close { position: absolute; top: 12px; right: 12px; width: 36px; height: 36px; border: 0; border-radius: 50%; background: rgba(255,255,255,.14); color: #fff; display: grid; place-items: center; cursor: pointer; }
.modal-close svg { width: 18px; }
.floating-download { position: absolute; right: 18px; bottom: 16px; height: 38px; border: 0; border-radius: 6px; padding: 0 14px; display: flex; align-items: center; gap: 7px; background: #fff; cursor: pointer; }
.floating-download svg { width: 16px; }
.sheet-dialog { width: min(92vw, 430px); position: relative; z-index: 1; padding: 18px; background: #fff; border-radius: 8px; box-shadow: var(--shadow); }
.auth-dialog { width: min(92vw, 410px); }
.auth-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 4px; margin-bottom: 16px; background: #f1f3f6; border-radius: 7px; }
.auth-tabs button { height: 36px; border: 0; border-radius: 5px; background: transparent; color: var(--muted); cursor: pointer; }
.auth-tabs button.active { background: #fff; color: var(--blue); font-weight: 700; box-shadow: 0 1px 4px rgba(29,42,64,.08); }
.auth-form { display: grid; gap: 13px; }
.auth-field { display: grid; gap: 6px; }
.auth-form label { color: #4c5668; font-size: 12px; }
.auth-form input { width: 100%; height: 42px; }
.auth-form .primary-button { height: 42px; margin-top: 3px; }
.forgot-password-row { display: flex; justify-content: flex-end; margin-top: -8px; }
.forgot-password-row[hidden] { display: none; }
.forgot-password-button { padding: 3px 1px; border: 0; background: transparent; color: var(--blue); cursor: pointer; font-size: 12px; }
.forgot-password-button:hover { color: #0d5ccc; text-decoration: underline; }
.forgot-password-button:focus-visible { outline: 3px solid rgba(23,105,224,.18); outline-offset: 2px; border-radius: 3px; }
.reset-password-fields { display: grid; gap: 13px; }
.reset-password-fields[hidden] { display: none; }
.auth-flow-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.auth-flow-actions > button { min-height: 42px; }
.auth-flow-actions > button:only-child { grid-column: 1 / -1; }
#resetPasswordSubmit, #resetPasswordSecondaryAction { grid-column: 1 / -1; }
#resetPasswordSecondaryAction[hidden] { display: none; }
.auth-flow-status { min-height: 18px; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.auth-flow-status.success { padding: 10px 12px; border-radius: 6px; background: #eef8f4; color: var(--green); }
.registration-fields { display: grid; gap: 13px; }
.registration-fields[hidden] { display: none; }
.verification-row { display: grid; grid-template-columns: minmax(0, 1fr) 112px; gap: 8px; }
.send-code-button { height: 42px; padding: 0 10px; white-space: nowrap; font-size: 12px; }
.send-code-button:not(:disabled) { border-color: var(--blue); background: var(--blue); color: #fff; cursor: pointer; opacity: 1; }
.send-code-button:not(:disabled):hover { border-color: #0d5ccc; background: #0d5ccc; }
.send-code-button:focus-visible { outline: 3px solid rgba(23,105,224,.22); outline-offset: 2px; }
.auth-form .send-code-button:disabled { border-color: #dbe3ee; background: #f1f5f9; color: #94a3b8; cursor: not-allowed; opacity: 1; }
.auth-form button:disabled { opacity: .48; cursor: not-allowed; }
.field-error { min-height: 16px; margin: 0; color: red; font-size: 11px; line-height: 16px; }
.auth-field.has-error input { border-color: red; box-shadow: 0 0 0 3px rgba(255,0,0,.07); }
.auth-hint { min-height: 18px; margin: 12px 0 0; color: var(--muted); font-size: 11px; line-height: 1.55; }
.registration-success-dialog { width: min(88vw, 320px); padding: 30px 24px; text-align: center; }
.registration-success-dialog h2 { margin: 14px 0 6px; font-size: 20px; }
.registration-success-dialog p { margin: 0; color: var(--muted); font-size: 12px; }
.success-mark { width: 54px; height: 54px; margin: 0 auto; display: grid; place-items: center; border-radius: 50%; background: #e8f6f0; color: var(--green); }
.success-mark svg { width: 30px; height: 30px; }
.dialog-title { display: flex; justify-content: space-between; align-items: center; padding: 2px 2px 14px; }
.dialog-title h2, .admin-header h2 { margin: 0; font-size: 18px; }
.dialog-title p, .admin-header p { margin: 4px 0 0; color: var(--muted); font-size: 11px; }
.menu-row { width: 100%; min-height: 64px; border: 0; border-top: 1px solid var(--line); background: #fff; padding: 10px 6px; display: flex; align-items: center; gap: 12px; text-align: left; cursor: pointer; }
.menu-row > svg:first-child { width: 20px; color: var(--blue); }
.menu-row > svg:last-child { width: 16px; color: #9aa3b1; }
.menu-row span { flex: 1; }
.menu-row strong, .menu-row small { display: block; }
.menu-row small { color: var(--muted); margin-top: 4px; }
.admin-dialog { width: min(96vw, 1180px); height: min(92vh, 760px); position: relative; z-index: 1; display: grid; grid-template-rows: 68px 1fr; background: #fff; border-radius: 8px; overflow: hidden; box-shadow: var(--shadow); }
.admin-user-detail-dialog { width: min(94vw, 920px); max-height: min(88vh, 760px); position: relative; z-index: 1; padding: 18px; background: #fff; border-radius: 8px; box-shadow: var(--shadow); overflow: auto; }
.admin-user-detail-content { display: grid; gap: 14px; }
.admin-user-summary { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 12px; }
.admin-user-summary .stat-box { min-height: 92px; }
.admin-user-detail-meta { display: flex; flex-wrap: wrap; gap: 12px 18px; color: var(--muted); font-size: 12px; }
.admin-user-detail-meta strong { color: var(--ink); }
.admin-credit-adjustment { display: grid; grid-template-columns: minmax(220px, 1fr) minmax(160px, 220px) auto; align-items: end; gap: 12px; padding: 14px; border: 1px solid #dbe7f5; border-radius: 10px; background: #f8fbff; }
.admin-credit-adjustment p { margin: 5px 0 0; color: var(--muted); font-size: 12px; }
.admin-credit-adjustment input { min-height: 40px; }
.credit-positive { color: #15803d; font-weight: 700; }
.credit-negative { color: #b91c1c; font-weight: 700; }
.floating-design { right: 158px; background: #fff; color: var(--blue); border: 1px solid #d5e4fb; }
.kd-canvas-app { height: calc(100vh - 112px); min-height: 660px; display: grid; grid-template-rows: auto 1fr; border: 1px solid #dbe3ee; border-radius: 12px; overflow: hidden; background: #fff; }
.kd-canvas-toolbar { display: flex; align-items: center; gap: 7px; min-width: 0; padding: 9px 10px; border-bottom: 1px solid #dbe3ee; overflow-x: auto; white-space: nowrap; }
.kd-canvas-toolbar button, .kd-canvas-toolbar select { min-height: 34px; border: 1px solid #dbe3ee; border-radius: 7px; background: #fff; color: var(--ink); }
.kd-canvas-toolbar button { padding: 0 10px; cursor: pointer; }
.kd-canvas-toolbar .primary-button { color: #fff; background: var(--blue); border-color: var(--blue); }
.kd-canvas-toolbar-divider { width: 1px; height: 24px; background: #dbe3ee; }
.kd-canvas-toolbar-spacer { flex: 1; }
.kd-canvas-save-status { color: var(--muted); font-size: 12px; }
.kd-canvas-body { min-height: 0; display: grid; grid-template-columns: 270px minmax(0, 1fr); }
.kd-canvas-sidebar { padding: 14px; border-right: 1px solid #dbe3ee; overflow-y: auto; }
.kd-canvas-sidebar > label { display: grid; gap: 6px; font-weight: 700; }
.kd-canvas-sidebar h3 { margin: 14px 0 8px; }
.kd-property-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.kd-property-grid label, #canvasProperties > label { display: grid; gap: 4px; color: var(--muted); font-size: 12px; }
.kd-property-grid input, .kd-property-grid select, #canvasProperties textarea, #canvasProperties > label input { width: 100%; min-width: 0; }
.kd-layer-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; margin-top: 12px; }
.kd-layer-actions button, .kd-recent-designs button { border: 1px solid #dbe3ee; border-radius: 7px; background: #fff; cursor: pointer; }
.kd-layer-actions button { min-height: 34px; }
.kd-recent-designs { margin-top: 18px; padding-top: 8px; border-top: 1px solid #e5eaf1; }
.kd-artboard-list { margin-top: 14px; padding-bottom: 10px; border-bottom: 1px solid #e5eaf1; }
.kd-artboard-list h3 { margin: 0 0 8px; }
#canvasArtboardList { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
#canvasArtboardList button { display: grid; gap: 2px; padding: 7px; border: 1px solid #dbe3ee; border-radius: 7px; background: #fff; text-align: left; cursor: pointer; }
#canvasArtboardList button.active { border-color: var(--blue); background: #eef6ff; color: var(--blue); }
#canvasArtboardList small { color: var(--muted); }
.kd-recent-designs .panel-heading { align-items: center; }
#canvasRecentList { display: grid; gap: 6px; }
#canvasRecentList > button { display: grid; gap: 3px; padding: 8px; text-align: left; }
#canvasRecentList small, .kd-canvas-empty, .kd-canvas-hint { color: var(--muted); font-size: 12px; line-height: 1.55; }
.kd-infinite-workspace { position: relative; min-width: 0; overflow: hidden; touch-action: none; background-color: #e9eef5; background-image: radial-gradient(#c3cedd 1px, transparent 1px); background-size: 20px 20px; cursor: grab; }
.kd-canvas-stage { position: absolute; left: 50%; top: 50%; transform-origin: center; }
#canvasSvg { display: block; overflow: visible; background: #fff; box-shadow: 0 16px 50px rgba(35, 52, 78, .22); }
.kd-canvas-object { cursor: move; }
.kd-selection-box { fill: none; stroke: #1769e0; stroke-width: 3; stroke-dasharray: 8 5; pointer-events: none; }
.kd-selection-handle { fill: #fff; stroke: #1769e0; stroke-width: 3; cursor: nwse-resize; }
.kd-selection-rotate-line { stroke: #1769e0; stroke-width: 3; pointer-events: none; }
.kd-selection-handle[data-handle="rotate"] { cursor: crosshair; }
.kd-canvas-guide { position: absolute; z-index: 3; pointer-events: none; background: #ef4444; opacity: .7; }
.kd-canvas-guide.vertical { width: 1px; top: 0; bottom: 0; left: 50%; }
.kd-canvas-guide.horizontal { height: 1px; left: 0; right: 0; top: 50%; }
.admin-users-table tbody tr { cursor: pointer; }
.admin-users-table tbody tr:hover { background: #f7faff; }
.admin-table-empty { padding: 18px 16px; color: var(--muted); text-align: center; }
.admin-detail-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 14px; }
.admin-detail-box { background: #fff; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.admin-detail-box .panel-heading { min-height: 54px; }
.admin-detail-box table td:last-child, .admin-detail-box table th:last-child { white-space: normal; }
.admin-user-loading { padding: 26px 12px; color: var(--muted); text-align: center; }
.admin-header { padding: 0 18px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.admin-header > div { display: flex; align-items: center; gap: 11px; }
.admin-mark { width: 38px; height: 38px; border-radius: 7px; display: grid; place-items: center; color: #fff; background: #25324a; }
.admin-mark svg { width: 20px; }
.admin-body { min-height: 0; display: grid; grid-template-columns: 188px 1fr; }
.admin-nav { padding: 12px; background: #f6f7f9; border-right: 1px solid var(--line); display: grid; align-content: start; gap: 4px; }
.admin-nav { position: relative; z-index: 3; pointer-events: auto; }
.admin-content { position: relative; z-index: 1; }
.admin-nav button { height: 41px; border: 0; border-radius: 6px; background: transparent; display: flex; align-items: center; gap: 9px; padding: 0 11px; cursor: pointer; color: #50596a; text-align: left; }
.admin-nav button svg { width: 17px; }
.admin-nav button.active { background: #fff; color: var(--blue); box-shadow: 0 1px 4px rgba(29,42,64,.08); font-weight: 700; }
.admin-content { min-width: 0; padding: 22px; overflow: auto; background: #fbfcfd; }
.admin-content h3 { margin: 0 0 16px; }
.admin-content .stats-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
.admin-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 13px; }
.admin-toolbar input { width: 220px; height: 36px; }
.small-primary { height: 36px; border: 0; border-radius: 6px; padding: 0 13px; color: #fff; background: var(--blue); cursor: pointer; }
.small-primary:disabled { cursor: wait; opacity: .7; }
.activation-preview-row strong { font-size: 18px; color: var(--blue); }
.activation-generate-button { min-width: 160px; }
.admin-result-box { min-height: 120px; padding: 14px 16px; white-space: pre-wrap; word-break: break-all; color: #1f2937; background: #f7f9fc; }
.admin-inline-error { margin: 10px 2px 0; color: red; font-size: 12px; line-height: 18px; }
.admin-runtime-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; padding: 16px; }
.admin-runtime-grid .stat-box small { display: block; margin-top: 8px; color: var(--muted); }
.admin-runtime-empty { padding: 18px 16px; color: var(--muted); }
.route-dot { width: 7px; height: 7px; display: inline-block; margin-right: 6px; border-radius: 50%; background: #20a372; }
.provider-dialog { width: min(92vw, 760px); max-height: min(90vh, 820px); overflow: auto; }
.provider-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; }
.provider-form-grid-compact { grid-template-columns: repeat(4, minmax(0,1fr)); }
.provider-secret-row { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 10px; align-items: center; }
.provider-models { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; }
.provider-models label,
.provider-switch-row,
.provider-toggle { display: inline-flex; align-items: center; gap: 8px; }
.auth-form .provider-switch-row {
  cursor: pointer;
  pointer-events: auto;
}

.auth-form .provider-switch-row label {
  cursor: pointer;
}
.auth-form .provider-switch-row input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin: 0;
  flex: 0 0 16px;
  cursor: pointer;
  pointer-events: auto;
}
.provider-flag-grid { display: flex; flex-wrap: wrap; gap: 16px; }
.provider-form-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 8px; }
.provider-subline { margin-top: 4px; color: var(--muted); font-size: 12px; }
.provider-url { display: inline-block; max-width: 240px; word-break: break-all; color: var(--muted); }
.provider-price-line { font-size: 12px; line-height: 20px; color: #1f2937; }
.provider-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.provider-tag { display: inline-flex; align-items: center; height: 24px; padding: 0 10px; border-radius: 12px; background: #eef4ff; color: #2c65d8; font-size: 12px; }
.provider-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.provider-delete-action { color: #c0392b; }
.route-config-block { padding-top: 4px; }
.route-meta-line { margin-top: 8px; color: var(--muted); font-size: 12px; line-height: 18px; }
.toast { position: fixed; z-index: 100; left: 50%; bottom: 28px; transform: translate(-50%, 15px); max-width: min(90vw, 520px); padding: 11px 16px; border-radius: 7px; background: #202938; color: #fff; box-shadow: var(--shadow); opacity: 0; pointer-events: none; transition: .2s; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

@media (max-width: 1060px) {
  .app-shell { grid-template-columns: 78px minmax(0,1fr); }
  .sidebar { padding-inline: 10px; }
  .brand { justify-content: center; padding: 0; }
  .brand div, .nav-item span, .help-button span, .account-copy, .account-button > svg { display: none; }
  .nav-item, .help-button { justify-content: center; padding: 0; }
  .account-button { justify-content: center; padding: 5px; border: 0; }
  .design-layout { grid-template-columns: 1fr; }
  .preview-panel { min-height: 610px; }
}

@media (max-width: 720px) {
  .app-shell { display: block; }
  .sidebar { position: fixed; z-index: 20; left: 0; right: 0; top: auto; bottom: 0; width: 100%; height: 62px; padding: 6px 8px; border: 0; border-top: 1px solid var(--line); }
  .brand, .sidebar-footer { display: none; }
  .main-nav { margin: 0; display: grid; grid-template-columns: repeat(5,1fr); gap: 2px; }
  .nav-item { height: 49px; display: grid; justify-items: center; align-content: center; gap: 3px; font-size: 9px; }
  .nav-item span { display: block; }
  .nav-item:nth-child(6), .nav-item:nth-child(7) { display: none; }
  .topbar { height: 70px; padding: 0 14px; }
  .topbar p, .environment, #notificationsButton { display: none; }
  .view-root { padding: 12px 12px 78px; }
  .control-panel { padding: 15px; }
  .template-grid { grid-template-columns: repeat(4,1fr); }
  .template-button { font-size: 10px; }
  .two-columns, .single-tool { grid-template-columns: 1fr; }
  .drop-area { border-right: 0; border-bottom: 1px solid var(--line); min-height: 260px; }
  .operation-grid, .stats-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .preview-panel { min-height: 520px; grid-template-rows: auto 390px auto; }
  .preview-stage { min-height: 350px; margin: 12px; }
  .admin-dialog { width: 100vw; height: 100vh; border-radius: 0; }
  .admin-user-detail-dialog { width: 100vw; max-height: 100vh; height: 100vh; border-radius: 0; }
  .admin-credit-adjustment { grid-template-columns: 1fr; }
  .kd-canvas-app { height: auto; min-height: 760px; }
  .kd-canvas-body { grid-template-columns: 1fr; grid-template-rows: auto 560px; }
  .kd-canvas-sidebar { max-height: 330px; border-right: 0; border-bottom: 1px solid #dbe3ee; }
  .admin-body { grid-template-columns: 62px 1fr; }
  .admin-nav { padding: 8px; }
  .admin-nav button { justify-content: center; padding: 0; font-size: 0; }
  .admin-content { padding: 14px; }
  .admin-content .stats-grid { grid-template-columns: 1fr; }
  .admin-user-summary, .admin-detail-grid { grid-template-columns: 1fr; }
  .provider-form-grid,
  .provider-form-grid-compact,
  .provider-models { grid-template-columns: 1fr; }
}



/* 生成前确认弹窗 */
.generate-confirm-dialog {
  width: min(440px, calc(100vw - 32px));
  border-radius: 24px;
}

.generate-confirm-dialog .dialog-title h2 {
  display: flex;
  align-items: center;
  gap: 8px;
}

.generate-confirm-card {
  margin-top: 18px;
  padding: 18px;
  border: 1px solid #dce5f2;
  border-radius: 14px;
  background: #f8fbff;
}

.confirm-row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 7px 0;
  color: #64748b;
  font-size: 14px;
}

.confirm-row strong {
  color: #182033;
  text-align: right;
  font-weight: 700;
}

.confirm-divider {
  margin: 10px 0 14px;
  border-top: 1px dashed #cbd5e1;
}

.confirm-prompt-label {
  display: block;
  margin-bottom: 8px;
  color: #64748b;
  font-size: 14px;
  font-weight: 700;
}

.confirm-prompt {
  max-height: 96px;
  overflow: auto;
  padding: 12px;
  border: 1px solid #d9e2ef;
  border-radius: 10px;
  background: #fff;
  color: #1f2937;
  line-height: 1.6;
  font-size: 14px;
  white-space: pre-wrap;
}

.confirm-cost-alert {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  padding: 14px 16px;
  border: 1px solid #fed7aa;
  border-radius: 10px;
  background: #fff7ed;
  color: #ea580c;
  font-weight: 700;
}

.confirm-cost-alert svg {
  width: 18px;
  height: 18px;
}

.confirm-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 20px;
}

.confirm-generate-button {
  background: #2d2624;
}



/* 线路健康监测口 */
.route-health-pill {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
  padding: 7px 10px;
  border: 1px solid #e2e8f0;
  border-radius: 999px;
  background: #f8fafc;
  color: #475569;
  font-size: 12px;
  line-height: 1.4;
}

.route-health-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: currentColor;
  flex: 0 0 auto;
}

.route-health-main {
  font-weight: 800;
}

.route-health-metrics,
.route-health-recent,
.route-health-advice {
  font-weight: 700;
  opacity: .88;
}

.route-health-stable {
  border-color: #bbf7d0;
  background: #ecfdf5;
  color: #047857;
}

.route-health-warning {
  border-color: #fed7aa;
  background: #fff7ed;
  color: #c2410c;
}

.route-health-unstable {
  border-color: #fecaca;
  background: #fef2f2;
  color: #dc2626;
}

.route-health-unknown {
  border-color: #e2e8f0;
  background: #f8fafc;
  color: #64748b;
}

@media (max-width: 720px) {
  .route-health-pill {
    border-radius: 12px;
    align-items: flex-start;
  }
}


/* 生成记录详情表格 */
.history-detail-table th,
.history-detail-table td {
  vertical-align: top;
}

.history-status-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 56px;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.history-status-success {
  background: #ecfdf5;
  color: #047857;
  border: 1px solid #bbf7d0;
}

.history-status-warning {
  background: #fff7ed;
  color: #c2410c;
  border: 1px solid #fed7aa;
}

.history-status-danger {
  background: #fef2f2;
  color: #dc2626;
  border: 1px solid #fecaca;
}

.history-status-muted {
  background: #f8fafc;
  color: #64748b;
  border: 1px solid #e2e8f0;
}

.history-subline {
  margin-top: 4px;
  color: #64748b;
  font-size: 12px;
  line-height: 1.45;
  word-break: break-all;
}

.history-error-line {
  margin-top: 6px;
  padding: 6px 8px;
  border-radius: 8px;
  background: #fef2f2;
  color: #b91c1c;
  font-size: 12px;
  line-height: 1.45;
  word-break: break-all;
}


/* 生成确认弹窗：线路风险提醒 */
.confirm-route-risk-alert {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.6;
}

.confirm-route-risk-alert[hidden] {
  display: none !important;
}

.route-risk-title {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 5px;
  font-weight: 800;
}

.route-risk-title svg {
  width: 16px;
  height: 16px;
}

.confirm-route-risk-alert p {
  margin: 0;
}

.confirm-route-risk-warning {
  border: 1px solid #fed7aa;
  background: #fff7ed;
  color: #c2410c;
}

.confirm-route-risk-danger {
  border: 1px solid #fecaca;
  background: #fef2f2;
  color: #dc2626;
}


/* 模型不支持的分辨率档位 */
.tier-button.tier-disabled,
.tier-button:disabled {
  opacity: .45;
  cursor: not-allowed;
  background: #f8fafc;
  color: #94a3b8;
}

.tier-button.tier-disabled .tier-price-tag,
.tier-button:disabled .tier-price-tag {
  opacity: .75;
}


/* 使用帮助 / 新手指引 */
.help-guide-dialog {
  max-width: 760px;
}

.help-guide-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.help-guide-card {
  padding: 14px;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  background: #f8fafc;
}

.help-guide-card strong {
  display: block;
  margin-bottom: 6px;
  color: #0f172a;
  font-size: 14px;
}

.help-guide-card p {
  margin: 0;
  color: #475569;
  font-size: 13px;
  line-height: 1.7;
}

.help-guide-tip {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 12px;
  background: #eff6ff;
  color: #1d4ed8;
  font-size: 13px;
  font-weight: 700;
}

.help-guide-tip svg {
  width: 16px;
  height: 16px;
}

@media (max-width: 720px) {
  .help-guide-grid {
    grid-template-columns: 1fr;
  }
}

/* KD_SAFE_IMAGE_PREVIEW_FIT_V1 */

/* 保守版：只让大图完整显示，不改 JS，不影响生成记录 */
#imageModal .image-dialog {
  width: min(96vw, 1500px) !important;
  height: min(92vh, 900px) !important;
  padding: 28px 92px 28px 28px !important;
  box-sizing: border-box !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  overflow: hidden !important;
}

#imageModal #largeImage {
  display: block !important;
  width: auto !important;
  height: auto !important;
  max-width: 100% !important;
  max-height: 100% !important;
  object-fit: contain !important;
}

#imageModal .floating-download {
  z-index: 20 !important;
  right: 28px !important;
  bottom: 28px !important;
}

#imageModal .modal-close {
  z-index: 30 !important;
}

@media (max-width: 720px) {
  #imageModal .image-dialog {
    width: 100vw !important;
    height: 100vh !important;
    padding: 56px 16px 76px !important;
    border-radius: 0 !important;
  }
}

/* KD_SAFE_IMAGE_PREVIEW_DOWNLOAD_FIX_V1 */

/* 确保大图预览下载按钮在最上层并可点击 */
#imageModal .image-dialog {
  position: relative !important;
}

#imageModal #largeImage {
  pointer-events: auto !important;
}

#imageModal .floating-download,
#imageModal #largeDownload {
  position: absolute !important;
  z-index: 9999 !important;
  right: 28px !important;
  bottom: 28px !important;
  pointer-events: auto !important;
  cursor: pointer !important;
}

#imageModal .modal-close {
  z-index: 10000 !important;
  pointer-events: auto !important;
}

/* KD_ADMIN_TABLE_SAFE_FIX_V1 */

/* 管理后台弹窗加宽，减少横向拥挤 */
#adminModal .admin-dialog {
  width: min(98vw, 1500px) !important;
  height: min(94vh, 900px) !important;
}

#adminModal .admin-body {
  min-width: 0 !important;
  overflow: hidden !important;
}

#adminModal .admin-content {
  min-width: 0 !important;
  overflow: auto !important;
}

/* 让后台所有 data-panel 里的表格区域独立滚动 */
#adminModal .data-panel > div[style*="overflow"] {
  max-width: 100% !important;
  max-height: min(62vh, 600px) !important;
  overflow: auto !important;
  position: relative !important;
  scrollbar-gutter: stable both-edges;
  border-top: 1px solid #eef2f7;
}

/* 表格不要被压缩，横向内容完整显示 */
#adminModal .data-panel table {
  width: max-content !important;
  min-width: 100% !important;
  border-collapse: separate !important;
  border-spacing: 0 !important;
}

/* 固定表头 */
#adminModal .data-panel thead th {
  position: sticky !important;
  top: 0 !important;
  z-index: 10 !important;
  background: #f8fafc !important;
  box-shadow: 0 1px 0 #e5eaf1 !important;
}

/* 固定第一列：服务商 / 线路名称 */
#adminModal .data-panel th:first-child,
#adminModal .data-panel td:first-child {
  position: sticky !important;
  left: 0 !important;
  min-width: 210px !important;
  max-width: 300px !important;
  white-space: normal !important;
  word-break: break-word !important;
  box-shadow:
    1px 0 0 #e5eaf1,
    8px 0 14px rgba(15,23,42,.06) !important;
}

/* 第一列表头层级最高，防止被其它列盖住 */
#adminModal .data-panel thead th:first-child {
  z-index: 20 !important;
  background: #f1f5f9 !important;
}

/* 第一列内容背景 */
#adminModal .data-panel tbody td:first-child {
  z-index: 8 !important;
  background: #fff !important;
}

/* 鼠标经过时第一列也同步高亮 */
#adminModal .data-panel tbody tr:hover td {
  background: #f7faff !important;
}

#adminModal .data-panel tbody tr:hover td:first-child {
  background: #f7faff !important;
}

/* 滚动条更明显，避免找不到横向滚动 */
#adminModal .data-panel > div[style*="overflow"] {
  scrollbar-color: #94a3b8 #e5eaf1;
  scrollbar-width: auto;
}

#adminModal .data-panel > div[style*="overflow"]::-webkit-scrollbar {
  width: 14px;
  height: 14px;
}

#adminModal .data-panel > div[style*="overflow"]::-webkit-scrollbar-thumb {
  border: 3px solid #e5eaf1;
  border-radius: 10px;
  background: #94a3b8;
}

#adminModal .data-panel > div[style*="overflow"]::-webkit-scrollbar-track {
  background: #e5eaf1;
}

/* KD_PREVIEW_ZOOM_DRAG_STYLE_SAFE_V1 */

#imageModal .image-dialog {
  position: relative !important;
}

#imageModal .preview-zoom-toolbar {
  position: absolute;
  z-index: 50;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  height: 38px;
  padding: 0 10px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(24,31,42,.88);
  backdrop-filter: blur(8px);
  box-shadow: 0 8px 24px rgba(0,0,0,.22);
}

#imageModal .preview-zoom-toolbar button {
  height: 28px;
  padding: 0 10px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 7px;
  color: #fff;
  font-size: 13px;
  background: rgba(255,255,255,.08);
  cursor: pointer;
}

#imageModal .preview-zoom-toolbar button:hover {
  background: rgba(255,255,255,.18);
}

#imageModal .preview-zoom-toolbar [data-preview-zoom-label] {
  min-width: 48px;
  color: #e5edf8;
  font-size: 12px;
  text-align: center;
}

#imageModal #largeImage {
  transform-origin: center center !important;
  will-change: transform;
}

@media (max-width: 720px) {
  #imageModal .preview-zoom-toolbar {
    top: 12px;
    left: 12px;
    right: 56px;
    transform: none;
    overflow-x: auto;
  }

  #imageModal .preview-zoom-toolbar button {
    white-space: nowrap;
  }
}

/* KD_IMAGE_MODAL_VIEWPORT_FIX_START */
#imageModal {
  overflow-y: auto !important;
  overscroll-behavior: contain;
  padding: 16px !important;
  box-sizing: border-box;
}

#imageModal .image-dialog {
  max-height: calc(100vh - 32px) !important;
  max-height: calc(100dvh - 32px) !important;
  overflow-y: auto !important;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  margin: auto;
}

@media (max-height: 760px) {
  #imageModal {
    padding: 8px !important;
  }

  #imageModal .image-dialog {
    max-height: calc(100vh - 16px) !important;
    max-height: calc(100dvh - 16px) !important;
  }
}
/* KD_IMAGE_MODAL_VIEWPORT_FIX_END */

/* KD_CONFIRM_RESPONSIVE_V4_START */

/*
 * 生成确认弹窗：
 * 顶部标题固定、中间内容滚动、底部按钮固定。
 */
#generateConfirmModal .generate-confirm-dialog {
  position: fixed !important;
  z-index: 100001 !important;

  top: 8px !important;
  bottom: 8px !important;
  left: 50% !important;

  width: min(620px, calc(100vw - 16px)) !important;
  height: auto !important;
  max-height: none !important;

  margin: 0 !important;
  padding: 18px !important;
  box-sizing: border-box !important;

  transform: translateX(-50%) !important;

  display: flex !important;
  flex-direction: column !important;

  overflow: hidden !important;
  background: #fff !important;
}

/* 顶部固定 */
#generateConfirmModal .generate-confirm-dialog > .dialog-title {
  flex: 0 0 auto !important;
  margin: 0 0 12px !important;
  padding: 0 !important;
}

/* 中间区域占用剩余空间，并独立滚动 */
#generateConfirmModal .generate-confirm-dialog > .kd-confirm-scroll {
  flex: 1 1 auto !important;
  min-height: 0 !important;

  overflow-x: hidden !important;
  overflow-y: auto !important;

  padding: 0 6px 2px 0 !important;
  box-sizing: border-box !important;

  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  scrollbar-gutter: stable;
}

/* 底部按钮固定 */
#generateConfirmModal .generate-confirm-dialog > .confirm-actions {
  flex: 0 0 auto !important;

  position: static !important;
  transform: none !important;

  width: 100% !important;
  margin: 10px 0 0 !important;
  padding: 12px 0 0 !important;
  box-sizing: border-box !important;

  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 12px !important;

  border-top: 1px solid #e5e7eb !important;
  background: #fff !important;
  box-shadow: none !important;
}

#generateConfirmModal .confirm-actions button {
  width: 100% !important;
  min-height: 44px !important;
}

/* 中间各区域保持正常尺寸 */
#generateConfirmModal .generate-confirm-card,
#generateConfirmModal .confirm-route-risk-alert,
#generateConfirmModal .confirm-cost-alert {
  flex: none !important;
}

/* 提示词过长时不无限撑高 */
#generateConfirmModal .confirm-prompt {
  max-height: 100px !important;
  overflow-y: auto !important;
  word-break: break-word !important;
}

/* 笔记本矮屏适配 */
@media (max-height: 760px) {
  #generateConfirmModal .generate-confirm-dialog {
    top: 6px !important;
    bottom: 6px !important;
    width: min(600px, calc(100vw - 12px)) !important;
    padding: 12px 14px !important;
    border-radius: 14px !important;
  }

  #generateConfirmModal .generate-confirm-dialog > .dialog-title {
    margin-bottom: 8px !important;
  }

  #generateConfirmModal .dialog-title h2 {
    font-size: 20px !important;
  }

  #generateConfirmModal .dialog-title p {
    margin-top: 2px !important;
    font-size: 13px !important;
  }

  #generateConfirmModal .generate-confirm-card {
    padding: 12px !important;
  }

  #generateConfirmModal .confirm-row {
    min-height: 27px !important;
  }

  #generateConfirmModal .confirm-divider {
    margin: 7px 0 !important;
  }

  #generateConfirmModal .confirm-route-risk-alert,
  #generateConfirmModal .confirm-cost-alert {
    margin-top: 8px !important;
    padding: 9px 11px !important;
  }

  #generateConfirmModal .confirm-prompt {
    max-height: 60px !important;
  }

  #generateConfirmModal .generate-confirm-dialog > .confirm-actions {
    margin-top: 7px !important;
    padding-top: 7px !important;
  }
}

/* KD_CONFIRM_RESPONSIVE_V4_END */

/* KD_LOCAL_EDIT_V1_START */

.single-tool.local-edit-mode {
  grid-template-columns:
    minmax(0, 1.35fr)
    minmax(330px, .65fr);
}

.single-tool.local-edit-mode .drop-area {
  display: block;
  min-width: 0;
  min-height: 560px;
  padding: 20px;
}

.single-tool.local-edit-mode #processDrop {
  min-height: 110px;
  height: auto;
  padding: 16px;
}

.local-edit-panel {
  margin-top: 16px;
  padding: 14px;
  border: 1px solid #dbe2ec;
  border-radius: 10px;
  background: #fff;
}

.local-edit-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}

.local-edit-heading strong,
.local-edit-heading span {
  display: block;
}

.local-edit-heading span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.local-edit-coverage {
  flex: 0 0 auto;
  padding: 6px 9px;
  border-radius: 999px;
  color: #b91c1c !important;
  background: #fef2f2;
  font-size: 12px !important;
}

.local-edit-toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.local-edit-tool {
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid #d4dbe6;
  border-radius: 7px;
  color: #334155;
  background: #fff;
  cursor: pointer;
}

.local-edit-tool:hover {
  border-color: #94a3b8;
}

.local-edit-tool.active {
  border-color: #2563eb;
  color: #1d4ed8;
  background: #eff6ff;
}

.local-edit-tool.danger {
  color: #b91c1c;
}

.local-edit-tool:disabled {
  opacity: .45;
  cursor: not-allowed;
}

.local-edit-size {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 34px;
  padding: 0 10px;
  border: 1px solid #d4dbe6;
  border-radius: 7px;
  font-size: 13px;
}

.local-edit-size input {
  width: 110px;
}

.local-edit-size b {
  min-width: 38px;
  font-size: 12px;
}

.local-edit-canvas-shell {
  position: relative;
  width: 100%;
  overflow: hidden;
  border: 1px solid #cbd5e1;
  border-radius: 9px;
  background:
    linear-gradient(45deg, #f1f5f9 25%, transparent 25%),
    linear-gradient(-45deg, #f1f5f9 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #f1f5f9 75%),
    linear-gradient(-45deg, transparent 75%, #f1f5f9 75%);
  background-position:
    0 0,
    0 8px,
    8px -8px,
    -8px 0;
  background-size: 16px 16px;
}

.local-edit-canvas-shell canvas {
  display: block;
  width: 100%;
  height: auto;
}

.local-edit-canvas-shell canvas:last-child {
  position: absolute;
  inset: 0;
  z-index: 2;
  cursor: crosshair;
  touch-action: none;
}

.local-edit-tip {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

@media (max-width: 980px) {
  .single-tool.local-edit-mode {
    grid-template-columns: 1fr;
  }

  .single-tool.local-edit-mode .drop-area {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
}

@media (max-width: 620px) {
  .local-edit-heading {
    display: block;
  }

  .local-edit-coverage {
    display: inline-block !important;
    margin-top: 8px !important;
  }

  .local-edit-size {
    width: 100%;
  }

  .local-edit-size input {
    flex: 1;
    width: auto;
  }
}

/* KD_LOCAL_EDIT_V1_END */


/* KD_BACKGROUND_TASKS_V1_START */

.process-activity-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 12px;
  padding: 12px 13px;
  border: 1px solid #bfdbfe;
  border-radius: 9px;
  background: #eff6ff;
}

.process-activity-panel[hidden] {
  display: none !important;
}

.process-activity-info {
  min-width: 0;
}

.process-activity-info strong,
.process-activity-info span {
  display: block;
}

.process-activity-info strong {
  color: #1d4ed8;
  font-size: 13px;
}

.process-activity-info span {
  margin-top: 4px;
  color: #64748b;
  font-size: 12px;
  line-height: 1.5;
}

.process-activity-info strong::before {
  content: "";
  display: inline-block;
  width: 13px;
  height: 13px;
  margin-right: 8px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  vertical-align: -2px;
  animation: kd-task-spinner .8s linear infinite;
}

.process-background-button {
  flex: 0 0 auto;
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid #2563eb;
  border-radius: 7px;
  color: #1d4ed8;
  background: #fff;
  cursor: pointer;
}

.process-background-button:hover {
  background: #dbeafe;
}

@keyframes kd-task-spinner {
  to {
    transform: rotate(360deg);
  }
}

.kd-task-center-button {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 9990;
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 15px;
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: #2563eb;
  box-shadow: 0 12px 30px rgba(15, 23, 42, .22);
  cursor: pointer;
}

.kd-task-center-button:hover {
  transform: translateY(-1px);
}

.kd-task-center-button b {
  display: grid;
  place-items: center;
  min-width: 21px;
  height: 21px;
  padding: 0 6px;
  border-radius: 999px;
  color: #b91c1c;
  background: #fff;
  font-size: 12px;
}

.kd-task-center-overlay {
  position: fixed;
  inset: 0;
  z-index: 100020;
  background: rgba(15, 23, 42, .38);
  opacity: 0;
  transition: opacity .18s ease;
}

.kd-task-center-overlay.open {
  opacity: 1;
}

.kd-task-center-drawer {
  position: absolute;
  top: 0;
  right: 0;
  width: min(430px, 94vw);
  height: 100%;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  background: #f8fafc;
  box-shadow: -18px 0 50px rgba(15, 23, 42, .2);
  transform: translateX(100%);
  transition: transform .2s ease;
}

.kd-task-center-overlay.open
.kd-task-center-drawer {
  transform: translateX(0);
}

.kd-task-center-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 20px;
  border-bottom: 1px solid #e2e8f0;
  background: #fff;
}

.kd-task-center-header strong,
.kd-task-center-header span {
  display: block;
}

.kd-task-center-header strong {
  color: #0f172a;
  font-size: 20px;
}

.kd-task-center-header span {
  margin-top: 5px;
  color: #64748b;
  font-size: 13px;
}

.kd-task-center-header button {
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 50%;
  color: #475569;
  background: #f1f5f9;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}

.kd-task-center-list {
  min-height: 0;
  padding: 14px;
  overflow-y: auto;
}

.kd-task-center-empty {
  display: grid;
  place-items: center;
  align-content: center;
  min-height: 260px;
  padding: 30px;
  color: #64748b;
  text-align: center;
}

.kd-task-center-empty strong {
  color: #334155;
}

.kd-task-center-empty span {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.7;
}

.kd-task-card {
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr);
  gap: 12px;
  margin-bottom: 12px;
  padding: 12px;
  border: 1px solid #e2e8f0;
  border-radius: 11px;
  background: #fff;
}

.kd-task-thumbnail {
  width: 82px;
  height: 82px;
  border-radius: 8px;
  object-fit: cover;
  background: #e2e8f0;
}

.kd-task-thumbnail.placeholder {
  position: relative;
  overflow: hidden;
}

.kd-task-thumbnail.placeholder::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      110deg,
      transparent 20%,
      rgba(255,255,255,.72) 45%,
      transparent 70%
    );
  transform: translateX(-100%);
  animation: kd-task-loading 1.4s infinite;
}

@keyframes kd-task-loading {
  to {
    transform: translateX(100%);
  }
}

.kd-task-content {
  min-width: 0;
}

.kd-task-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.kd-task-title-row strong {
  min-width: 0;
  overflow: hidden;
  color: #0f172a;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.kd-task-status {
  flex: 0 0 auto;
  padding: 4px 7px;
  border-radius: 999px;
  font-size: 11px;
}

.kd-task-status.active {
  color: #1d4ed8;
  background: #dbeafe;
}

.kd-task-status.success {
  color: #047857;
  background: #d1fae5;
}

.kd-task-status.failed {
  color: #b91c1c;
  background: #fee2e2;
}

.kd-task-content p {
  margin: 8px 0 0;
  color: #64748b;
  font-size: 12px;
}

.kd-task-error {
  display: block;
  margin-top: 7px;
  color: #b91c1c;
  line-height: 1.5;
}

.kd-task-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
}

.kd-task-actions button {
  min-height: 31px;
  padding: 0 10px;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  color: #334155;
  background: #fff;
  cursor: pointer;
}

.kd-task-actions button.primary {
  border-color: #2563eb;
  color: #fff;
  background: #2563eb;
}

.kd-task-actions span {
  color: #64748b;
  font-size: 12px;
}

@media (max-width: 620px) {
  .process-activity-panel {
    align-items: stretch;
    flex-direction: column;
  }

  .process-background-button {
    width: 100%;
  }

  .kd-task-center-button {
    right: 14px;
    bottom: 14px;
  }
}

/* KD_BACKGROUND_TASKS_V1_END */


/* KD_TEXT_EDIT_V1_START */

.kd-text-editor-grid {
  display: grid;
  grid-template-columns:
    minmax(0, 1.35fr)
    minmax(330px, .65fr);
  gap: 18px;
  margin-top: 18px;
}

.kd-text-workspace-card,
.kd-text-settings-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
}

.kd-text-workspace-card {
  padding: 18px;
}

.kd-text-settings-card {
  padding: 20px;
}

.kd-text-settings-card > h2 {
  margin: 0 0 16px;
}

.kd-text-upload {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 16px;
  border: 1px dashed #b9c4d3;
  border-radius: 9px;
  background: #f8fafc;
  transition: .18s ease;
}

.kd-text-upload.drag-over {
  border-color: #2563eb;
  background: #eff6ff;
}

.kd-text-upload strong,
.kd-text-upload span {
  display: block;
}

.kd-text-upload span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.kd-text-upload button {
  flex: 0 0 auto;
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid #2563eb;
  border-radius: 7px;
  color: #1d4ed8;
  background: #fff;
  cursor: pointer;
}

.kd-text-stage-host {
  margin-top: 14px;
  min-height: 420px;
  display: grid;
  place-items: center;
  overflow: auto;
  border: 1px solid #dbe2ec;
  border-radius: 9px;
  background:
    linear-gradient(45deg, #eef2f7 25%, transparent 25%),
    linear-gradient(-45deg, #eef2f7 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #eef2f7 75%),
    linear-gradient(-45deg, transparent 75%, #eef2f7 75%);
  background-position:
    0 0,
    0 10px,
    10px -10px,
    -10px 0;
  background-size: 20px 20px;
}

.kd-text-stage-empty {
  display: grid;
  place-items: center;
  align-content: center;
  min-height: 420px;
  padding: 30px;
  color: #64748b;
  text-align: center;
}

.kd-text-stage-empty svg {
  width: 42px;
  height: 42px;
  margin-bottom: 12px;
  color: #2563eb;
}

.kd-text-stage-empty strong,
.kd-text-stage-empty span {
  display: block;
}

.kd-text-stage-empty span {
  margin-top: 7px;
  font-size: 13px;
}

.kd-text-stage {
  position: relative;
  width: 100%;
  max-height: 72vh;
  overflow: hidden;
  background: #fff;
  user-select: none;
  touch-action: none;
}

.kd-text-stage > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
}

.kd-text-selection {
  position: absolute;
  z-index: 4;
  box-sizing: border-box;
  border: 2px solid #2563eb;
  background: rgba(37, 99, 235, .12);
  box-shadow:
    0 0 0 1px rgba(255,255,255,.8) inset;
  cursor: move;
  touch-action: none;
}

.kd-text-selection::before {
  content: "旧文字区域";
  position: absolute;
  top: -25px;
  left: -2px;
  padding: 4px 7px;
  border-radius: 5px 5px 0 0;
  color: #fff;
  background: #2563eb;
  font-size: 11px;
  white-space: nowrap;
}

.kd-text-selection [data-handle] {
  position: absolute;
  width: 13px;
  height: 13px;
  border: 2px solid #fff;
  border-radius: 50%;
  background: #2563eb;
}

.kd-text-selection [data-handle="nw"] {
  top: -7px;
  left: -7px;
  cursor: nwse-resize;
}

.kd-text-selection [data-handle="ne"] {
  top: -7px;
  right: -7px;
  cursor: nesw-resize;
}

.kd-text-selection [data-handle="sw"] {
  bottom: -7px;
  left: -7px;
  cursor: nesw-resize;
}

.kd-text-selection [data-handle="se"] {
  right: -7px;
  bottom: -7px;
  cursor: nwse-resize;
}

.kd-text-layer {
  position: absolute;
  z-index: 5;
  min-height: 1.2em;
  box-sizing: border-box;
  padding: 2px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  cursor: move;
  touch-action: none;
  text-rendering: geometricPrecision;
}

.kd-text-layer:hover {
  outline: 1px dashed rgba(239, 68, 68, .9);
  background: rgba(255,255,255,.08);
}

.kd-text-workspace-tip {
  margin-top: 12px;
  padding: 11px 13px;
  border-radius: 8px;
  color: #475569;
  background: #f8fafc;
  font-size: 13px;
  line-height: 1.65;
}

.kd-text-workspace-tip strong {
  margin-right: 8px;
  color: #0f172a;
}

.kd-text-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.kd-text-field {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.kd-text-field.full {
  grid-column: 1 / -1;
}

.kd-text-field > span {
  color: #475569;
  font-size: 13px;
}

.kd-text-field input,
.kd-text-field select,
.kd-text-field textarea {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid #cbd5e1;
  border-radius: 7px;
  color: #0f172a;
  background: #fff;
}

.kd-text-field input,
.kd-text-field select {
  min-height: 39px;
  padding: 0 10px;
}

.kd-text-field textarea {
  padding: 10px;
  resize: vertical;
}

.kd-text-field input[type="color"] {
  padding: 4px;
}

.kd-text-field > strong {
  display: flex;
  align-items: center;
  min-height: 39px;
  padding: 0 10px;
  border-radius: 7px;
  color: #1d4ed8;
  background: #eff6ff;
}

.kd-text-divider {
  grid-column: 1 / -1;
  height: 1px;
  margin: 3px 0;
  background: #e2e8f0;
}

.kd-text-selection-info {
  margin: 15px 0 12px;
  padding: 11px 12px;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  background: #f8fafc;
}

.kd-text-selection-info strong,
.kd-text-selection-info span {
  display: block;
}

.kd-text-selection-info span {
  margin-top: 5px;
  color: #64748b;
  font-size: 12px;
}

.kd-text-activity {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 12px;
  padding: 12px;
  border: 1px solid #bfdbfe;
  border-radius: 8px;
  background: #eff6ff;
}

.kd-text-activity[hidden] {
  display: none !important;
}

.kd-text-activity strong,
.kd-text-activity span {
  display: block;
}

.kd-text-activity strong {
  color: #1d4ed8;
  font-size: 13px;
}

.kd-text-activity strong::before {
  content: "";
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-right: 7px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  vertical-align: -2px;
  animation: kd-text-spin .8s linear infinite;
}

.kd-text-activity span {
  margin-top: 4px;
  color: #64748b;
  font-size: 12px;
  line-height: 1.5;
}

.kd-text-activity button {
  flex: 0 0 auto;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid #2563eb;
  border-radius: 7px;
  color: #1d4ed8;
  background: #fff;
  cursor: pointer;
}

@keyframes kd-text-spin {
  to {
    transform: rotate(360deg);
  }
}

.kd-text-action-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 12px;
}

.kd-text-action-row button {
  min-height: 42px;
}

.kd-text-export-tip {
  margin: 10px 0 0;
  color: #64748b;
  font-size: 12px;
  line-height: 1.6;
}

@media (max-width: 1080px) {
  .kd-text-editor-grid {
    grid-template-columns: 1fr;
  }

  .kd-text-stage {
    max-height: none;
  }
}

@media (max-width: 620px) {
  .kd-text-upload {
    align-items: stretch;
    flex-direction: column;
  }

  .kd-text-upload button {
    width: 100%;
  }

  .kd-text-form {
    grid-template-columns: 1fr;
  }

  .kd-text-field.full,
  .kd-text-divider {
    grid-column: auto;
  }

  .kd-text-activity {
    align-items: stretch;
    flex-direction: column;
  }

  .kd-text-activity button {
    width: 100%;
  }

  .kd-text-action-row {
    grid-template-columns: 1fr;
  }
}

/* KD_TEXT_EDIT_V1_END */




/* KD_TEXT_FONT_STROKE_V2_START */

.kd-text-font-tools {
  display: grid;
  grid-template-columns:
    auto minmax(150px, 1fr) auto;
  gap: 8px;
  align-items: center;
}

.kd-text-font-tools.full {
  grid-column: 1 / -1;
}

.kd-text-font-tools > button,
.kd-text-font-tools > input {
  min-height: 39px;
  box-sizing: border-box;
  border-radius: 7px;
}

.kd-text-font-tools > button {
  padding: 0 13px;
  border: 1px solid #2563eb;
  color: #1d4ed8;
  background: #fff;
  cursor: pointer;
  white-space: nowrap;
}

.kd-text-font-tools > button:hover {
  background: #eff6ff;
}

.kd-text-font-tools > input {
  width: 100%;
  min-width: 0;
  padding: 0 10px;
  border: 1px solid #cbd5e1;
  color: #0f172a;
  background: #fff;
}

.kd-text-font-tools > small {
  grid-column: 1 / -1;
  display: block;
  padding: 8px 10px;
  border-radius: 6px;
  color: #64748b;
  background: #f8fafc;
  font-size: 12px;
  line-height: 1.55;
}

.kd-text-font-tools > small[data-status="success"] {
  color: #047857;
  background: #ecfdf5;
}

.kd-text-font-tools > small[data-status="warning"] {
  color: #b45309;
  background: #fffbeb;
}

.kd-text-font-tools > small[data-status="loading"] {
  color: #1d4ed8;
  background: #eff6ff;
}

.kd-text-preview-canvas {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: block;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.kd-text-layer {
  z-index: 6;
  min-height: 28px;
  box-sizing: border-box;
  color: transparent !important;
  background: rgba(37, 99, 235, .025);
  border: 1px dashed transparent;
  cursor: move;
}

.kd-text-layer:hover {
  outline: none;
  border-color: #ef4444;
  background: rgba(239, 68, 68, .055);
}

.kd-text-layer::before {
  content: "新文字";
  position: absolute;
  top: -23px;
  left: 0;
  display: none;
  padding: 3px 7px;
  border-radius: 4px;
  color: #fff;
  background: #ef4444;
  font-size: 10px;
  line-height: 1.5;
  white-space: nowrap;
}

.kd-text-layer:hover::before {
  display: block;
}

#kdTextStrokePosition {
  font-weight: 600;
}

@media (max-width: 680px) {
  .kd-text-font-tools {
    grid-template-columns: 1fr;
  }

  .kd-text-font-tools > button,
  .kd-text-font-tools > input {
    width: 100%;
  }

  .kd-text-font-tools > small {
    grid-column: auto;
  }
}

/* KD_TEXT_FONT_STROKE_V2_END */


/* KD_MULTI_TEXT_FREE_STYLE_V2_START */

.kd-text-free-toolbar {
  display: grid;
  grid-template-columns:
    repeat(3, minmax(0, 1fr));
  gap: 7px;
  margin-bottom: 10px;
}

.kd-text-free-toolbar button {
  min-height: 36px;
  padding: 0 8px;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  color: #334155;
  background: #fff;
  font-size: 12px;
  cursor: pointer;
}

.kd-text-free-toolbar button:hover {
  border-color: #2563eb;
  color: #1d4ed8;
  background: #eff6ff;
}

.kd-text-free-toolbar
#kdTextAddLayer {
  border-color: #2563eb;
  color: #fff;
  background: #2563eb;
}

.kd-text-free-layer-select {
  display: block;
  margin-bottom: 14px;
}

.kd-text-free-layer-select span {
  display: block;
  margin-bottom: 6px;
  color: #475569;
  font-size: 12px;
  font-weight: 600;
}

.kd-text-free-layer-select select {
  width: 100%;
  min-height: 39px;
  padding: 0 10px;
  border: 1px solid #cbd5e1;
  border-radius: 7px;
  background: #fff;
}

.kd-text-layer-overlay {
  position: absolute;
  inset: 0;
  z-index: 7;
  pointer-events: none;
}

.kd-text-object {
  position: absolute;
  box-sizing: border-box;
  min-width: 18px;
  min-height: 18px;
  border: 1px dashed transparent;
  transform-origin: center center;
  pointer-events: auto;
  cursor: move;
  touch-action: none;
}

.kd-text-object:hover {
  border-color: rgba(239, 68, 68, .65);
  background: rgba(239, 68, 68, .025);
}

.kd-text-object.active {
  border: 1.5px dashed #ef4444;
  background: rgba(239, 68, 68, .035);
  box-shadow:
    0 0 0 1px rgba(255,255,255,.8) inset;
}

.kd-text-object.locked {
  cursor: not-allowed;
  border-color: #64748b;
}

.kd-text-object-handle {
  position: absolute;
  z-index: 4;
  width: 12px;
  height: 12px;
  box-sizing: border-box;
  border: 2px solid #fff;
  border-radius: 50%;
  background: #ef4444;
  box-shadow:
    0 1px 4px rgba(15, 23, 42, .32);
}

.kd-text-object-handle.nw {
  top: -7px;
  left: -7px;
  cursor: nwse-resize;
}

.kd-text-object-handle.ne {
  top: -7px;
  right: -7px;
  cursor: nesw-resize;
}

.kd-text-object-handle.sw {
  bottom: -7px;
  left: -7px;
  cursor: nesw-resize;
}

.kd-text-object-handle.se {
  right: -7px;
  bottom: -7px;
  cursor: nwse-resize;
}

.kd-text-rotate-line {
  position: absolute;
  left: 50%;
  bottom: -29px;
  width: 1px;
  height: 22px;
  background: #ef4444;
  transform: translateX(-50%);
  pointer-events: none;
}

.kd-text-rotate-handle {
  position: absolute;
  left: 50%;
  bottom: -41px;
  z-index: 5;
  width: 15px;
  height: 15px;
  box-sizing: border-box;
  border: 2px solid #fff;
  border-radius: 50%;
  background: #ef4444;
  box-shadow:
    0 1px 5px rgba(15, 23, 42, .35);
  transform: translateX(-50%);
  cursor: grab;
}

.kd-text-rotate-handle:active {
  cursor: grabbing;
}

@media (max-width: 620px) {
  .kd-text-free-toolbar {
    grid-template-columns:
      repeat(2, minmax(0, 1fr));
  }
}

/* KD_MULTI_TEXT_FREE_STYLE_V2_END */


/* KD_TEXT_MASK_UI_V3_START */

/* 整体文字编辑器视觉优化 */

.kd-text-layout {
  align-items: start;
  gap: 20px;
}

.kd-text-workspace-card,
.kd-text-settings-card {
  overflow: hidden;
  border: 1px solid #e2e8f0;
  border-radius: 18px;
  background: #ffffff;
  box-shadow:
    0 12px 32px rgba(15, 23, 42, .07);
}

.kd-text-settings-card {
  position: sticky;
  top: 18px;
  max-height: calc(100vh - 36px);
  overflow-y: auto;
  scrollbar-width: thin;
}

.kd-text-settings-card > h2 {
  margin: 0;
  padding: 20px 20px 14px;
  color: #0f172a;
  border-bottom: 1px solid #eef2f7;
  background:
    linear-gradient(
      180deg,
      #ffffff 0%,
      #f8fafc 100%
    );
  font-size: 17px;
}

.kd-text-stage-host {
  padding: 26px;
  border: 0;
  border-radius: 14px;
  background:
    radial-gradient(
      circle at 50% 40%,
      #334155 0%,
      #1e293b 45%,
      #0f172a 100%
    );
  box-shadow:
    0 1px 0 rgba(255,255,255,.08) inset;
}

.kd-text-stage {
  overflow: visible;
  border-radius: 5px;
  background: #ffffff;
  box-shadow:
    0 22px 48px rgba(0, 0, 0, .35),
    0 0 0 1px rgba(255,255,255,.15);
}

.kd-text-upload-card {
  border-radius: 12px;
}

.kd-text-free-toolbar,
.kd-text-layer-toolbar {
  padding: 10px;
  border: 1px solid #e2e8f0;
  border-radius: 11px;
  background: #f8fafc;
}

.kd-text-free-toolbar button,
.kd-text-layer-toolbar button,
.kd-text-layer-order-tools button {
  min-height: 37px;
  border-color: #dbe3ed;
  border-radius: 8px;
  font-weight: 600;
}

.kd-text-form {
  gap: 12px;
  padding: 2px;
}

.kd-text-field > span {
  margin-bottom: 6px;
  color: #475569;
  font-size: 12px;
  font-weight: 650;
}

.kd-text-field input,
.kd-text-field select,
.kd-text-field textarea {
  border-color: #dbe3ed;
  border-radius: 8px;
  background: #ffffff;
  transition:
    border-color .16s ease,
    box-shadow .16s ease;
}

.kd-text-field input:focus,
.kd-text-field select:focus,
.kd-text-field textarea:focus {
  outline: none;
  border-color: #2563eb;
  box-shadow:
    0 0 0 3px rgba(37, 99, 235, .11);
}

.kd-text-layer-list {
  border-radius: 11px;
  background: #f8fafc;
}

.kd-text-layer-item {
  transition:
    background .15s ease,
    box-shadow .15s ease;
}

.kd-text-layer-item.active {
  background: #eff6ff;
  box-shadow:
    3px 0 0 #2563eb inset;
}

/* 框选与画笔清除工具 */

.kd-mask-toolbar-v3 {
  margin: 14px 0;
  padding: 15px;
  border: 1px solid #dbe3ed;
  border-radius: 13px;
  background:
    linear-gradient(
      145deg,
      #ffffff 0%,
      #f8fafc 100%
    );
  box-shadow:
    0 7px 20px rgba(15, 23, 42, .055);
}

.kd-mask-toolbar-title {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 12px;
}

.kd-mask-toolbar-title strong,
.kd-mask-toolbar-title span {
  display: block;
}

.kd-mask-toolbar-title strong {
  color: #0f172a;
  font-size: 14px;
}

.kd-mask-toolbar-title > div > span {
  margin-top: 4px;
  color: #64748b;
  font-size: 12px;
  line-height: 1.5;
}

.kd-mask-toolbar-badge {
  flex: 0 0 auto;
  padding: 5px 9px;
  border-radius: 999px;
  color: #1d4ed8;
  background: #dbeafe;
  font-size: 11px;
  font-weight: 700;
}

.kd-mask-mode-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.kd-mask-mode-row button,
.kd-mask-brush-row button {
  min-height: 35px;
  padding: 0 12px;
  border: 1px solid #d5dee9;
  border-radius: 8px;
  color: #475569;
  background: #ffffff;
  font-size: 12px;
  font-weight: 650;
  cursor: pointer;
  transition:
    color .15s ease,
    border-color .15s ease,
    background .15s ease,
    transform .15s ease;
}

.kd-mask-mode-row button:hover:not(:disabled),
.kd-mask-brush-row button:hover:not(:disabled) {
  color: #1d4ed8;
  border-color: #93c5fd;
  background: #eff6ff;
  transform: translateY(-1px);
}

.kd-mask-mode-row button.active {
  color: #ffffff;
  border-color: #2563eb;
  background: #2563eb;
  box-shadow:
    0 5px 12px rgba(37, 99, 235, .22);
}

.kd-mask-mode-row button:disabled,
.kd-mask-brush-row button:disabled {
  opacity: .42;
  cursor: not-allowed;
}

.kd-mask-button-icon {
  display: inline-block;
  margin-right: 4px;
  font-size: 15px;
}

.kd-mask-brush-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 11px;
  padding-top: 11px;
  border-top: 1px solid #e9eef5;
}

.kd-mask-brush-row label {
  display: grid;
  grid-template-columns:
    auto minmax(110px, 1fr) 48px;
  flex: 1;
  gap: 9px;
  align-items: center;
  min-width: 190px;
  color: #475569;
  font-size: 12px;
  font-weight: 600;
}

.kd-mask-brush-row input[type="range"] {
  width: 100%;
  accent-color: #2563eb;
}

.kd-mask-brush-row strong {
  color: #1d4ed8;
  text-align: right;
  font-size: 12px;
}

#kdTextMaskStatusV3 {
  margin: 10px 0 0;
  padding: 8px 10px;
  border-radius: 8px;
  color: #475569;
  background: #f1f5f9;
  font-size: 12px;
  line-height: 1.55;
}

.kd-text-mask-canvas-v3 {
  position: absolute;
  inset: 0;
  z-index: 30;
  display: block;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  cursor: crosshair;
  touch-action: none;
  transition: opacity .15s ease;
}

.kd-text-stage[data-clear-mode="brush"]
.kd-text-selection {
  opacity: 0;
  pointer-events: none;
}

.kd-text-stage[data-clear-mode="brush"]
.kd-text-layer-overlay {
  pointer-events: none;
}

.kd-text-stage[data-clear-mode="brush"]
.kd-text-object {
  pointer-events: none;
}

@media (max-width: 900px) {
  .kd-text-settings-card {
    position: static;
    max-height: none;
  }

  .kd-text-stage-host {
    padding: 16px;
  }
}

@media (max-width: 620px) {
  .kd-mask-brush-row {
    align-items: stretch;
    flex-direction: column;
  }

  .kd-mask-brush-row label,
  .kd-mask-brush-row button {
    width: 100%;
  }

  .kd-mask-mode-row {
    display: grid;
    grid-template-columns:
      repeat(2, minmax(0, 1fr));
  }
}

/* KD_TEXT_MASK_UI_V3_END */


/* KD_TEXT_UI_V4_START */

/* ---------- 页面与双栏结构 ---------- */

.workspace,
.page-section,
.kd-text-layout,
.kd-text-workspace-card,
.kd-text-settings-card {
  min-width: 0;
  box-sizing: border-box;
}

.kd-text-layout {
  display: grid;
  grid-template-columns:
    minmax(0, 1fr)
    minmax(390px, 430px);
  gap: 18px;
  align-items: start;
  width: 100%;
  max-width: none;
}

.kd-text-workspace-card {
  overflow: visible;
  border-radius: 16px;
}

.kd-text-settings-card {
  position: sticky;
  top: 16px;
  width: 100%;
  max-width: 430px;
  max-height: calc(100vh - 32px);
  overflow-x: hidden !important;
  overflow-y: auto;
  border-radius: 16px;
  background: #ffffff;
  scrollbar-width: thin;
  scrollbar-color: #cbd5e1 transparent;
}

.kd-text-settings-card::-webkit-scrollbar {
  width: 7px;
}

.kd-text-settings-card::-webkit-scrollbar-track {
  background: transparent;
}

.kd-text-settings-card::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: #cbd5e1;
}

.kd-text-settings-card,
.kd-text-settings-card * {
  box-sizing: border-box;
}

.kd-text-settings-card > * {
  min-width: 0;
  max-width: 100%;
}

.kd-text-settings-card > h2 {
  position: sticky;
  top: 0;
  z-index: 8;
  margin: 0;
  padding: 17px 18px;
  border-bottom: 1px solid #e8edf4;
  color: #0f172a;
  background:
    rgba(255, 255, 255, .96);
  backdrop-filter: blur(10px);
  font-size: 17px;
  line-height: 1.2;
}

/* ---------- 图层操作区域 ---------- */

.kd-text-free-toolbar,
.kd-text-layer-toolbar {
  display: grid;
  grid-template-columns:
    repeat(3, minmax(0, 1fr));
  gap: 7px;
  margin: 14px 16px 9px;
  padding: 9px;
  overflow: hidden;
  border: 1px solid #e2e8f0;
  border-radius: 11px;
  background: #f8fafc;
}

.kd-text-free-toolbar button,
.kd-text-layer-toolbar button {
  width: 100%;
  min-width: 0;
  min-height: 36px;
  padding: 0 7px;
  overflow: hidden;
  border: 1px solid #d8e0ea;
  border-radius: 7px;
  color: #334155;
  background: #ffffff;
  font-size: 12px;
  font-weight: 650;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.kd-text-free-toolbar button:hover,
.kd-text-layer-toolbar button:hover {
  border-color: #93b4ec;
  color: #1d4ed8;
  background: #eff6ff;
}

.kd-text-free-toolbar #kdTextAddLayer,
.kd-text-layer-toolbar #kdTextAddLayer {
  color: #ffffff;
  border-color: #2563eb;
  background: #2563eb;
}

.kd-text-layer-order-tools {
  display: grid;
  grid-template-columns:
    minmax(0, 1fr)
    minmax(0, 1fr)
    auto;
  gap: 7px;
  align-items: center;
  margin: 0 16px 9px;
}

.kd-text-layer-order-tools button {
  width: 100%;
  min-width: 0;
  min-height: 34px;
  padding: 0 8px;
  border: 1px solid #d8e0ea;
  border-radius: 7px;
  color: #475569;
  background: #ffffff;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

.kd-text-layer-order-tools span {
  margin: 0;
  padding: 0 3px;
  color: #64748b;
  font-size: 11px;
  white-space: nowrap;
}

.kd-text-free-layer-select {
  display: block;
  min-width: 0;
  margin: 0 16px 12px;
}

.kd-text-free-layer-select span {
  display: block;
  margin-bottom: 6px;
  color: #64748b;
  font-size: 11px;
  font-weight: 650;
}

.kd-text-free-layer-select select {
  display: block;
  width: 100%;
  min-width: 0;
  height: 39px;
  padding: 0 10px;
  overflow: hidden;
  border: 1px solid #d8e0ea;
  border-radius: 8px;
  color: #334155;
  background: #ffffff;
  text-overflow: ellipsis;
}

/* ---------- 图层列表 ---------- */

.kd-text-layer-list {
  width: auto;
  max-height: 190px;
  margin: 0 16px 14px;
  overflow-x: hidden;
  overflow-y: auto;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  background: #f8fafc;
}

.kd-text-layer-item {
  display: grid;
  grid-template-columns:
    minmax(0, 1fr)
    32px
    32px;
  gap: 5px;
  align-items: center;
  min-width: 0;
  padding: 6px;
  border-bottom: 1px solid #e6ebf2;
  background: transparent;
}

.kd-text-layer-item:last-child {
  border-bottom: 0;
}

.kd-text-layer-item.active {
  background: #eaf2ff;
  box-shadow:
    3px 0 0 #2563eb inset;
}

.kd-text-layer-select {
  min-width: 0;
  padding: 5px 7px;
  overflow: hidden;
  border: 0;
  background: transparent;
  text-align: left;
}

.kd-text-layer-select strong,
.kd-text-layer-select span {
  display: block;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.kd-text-layer-select strong {
  color: #1e293b;
  font-size: 12px;
}

.kd-text-layer-select span {
  margin-top: 3px;
  color: #64748b;
  font-size: 11px;
}

.kd-text-layer-mini {
  display: grid;
  place-items: center;
  width: 30px;
  min-width: 30px;
  height: 30px;
  padding: 0;
  border: 1px solid #d8e0ea;
  border-radius: 6px;
  color: #475569;
  background: #ffffff;
  font-size: 11px;
  font-weight: 700;
}

/* ---------- 文字属性表单 ---------- */

.kd-text-settings-card > .kd-text-form {
  display: grid;
  grid-template-columns:
    repeat(2, minmax(0, 1fr));
  gap: 12px;
  width: auto;
  min-width: 0;
  margin: 0;
  padding: 2px 16px 18px;
}

.kd-text-field {
  min-width: 0;
}

.kd-text-field.full,
.kd-text-divider {
  grid-column: 1 / -1;
}

.kd-text-field > span {
  display: block;
  margin-bottom: 6px;
  color: #475569;
  font-size: 11px;
  font-weight: 650;
}

.kd-text-field input,
.kd-text-field select,
.kd-text-field textarea {
  display: block;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  border: 1px solid #d8e0ea;
  border-radius: 8px;
  color: #1e293b;
  background: #ffffff;
}

.kd-text-field input,
.kd-text-field select {
  height: 40px;
  padding: 0 10px;
}

.kd-text-field textarea {
  min-height: 92px;
  padding: 10px 11px;
  resize: vertical;
  line-height: 1.55;
}

.kd-text-field input:focus,
.kd-text-field select:focus,
.kd-text-field textarea:focus {
  outline: none;
  border-color: #4d83df;
  box-shadow:
    0 0 0 3px rgba(37, 99, 235, .1);
}

.kd-text-divider {
  height: 1px;
  margin: 2px 0;
  background: #e8edf4;
}

/* ---------- 字体工具重新排版 ---------- */

.kd-text-font-tools,
.kd-text-font-tools.full {
  display: grid !important;
  grid-column: 1 / -1;
  grid-template-columns:
    minmax(0, 1fr)
    auto !important;
  gap: 8px;
  align-items: center;
  width: 100%;
  min-width: 0;
  overflow: hidden;
}

.kd-text-font-tools > input,
.kd-text-font-tools > button {
  width: auto;
  min-width: 0;
  max-width: 100%;
  height: 39px;
}

#kdTextUploadFont {
  grid-column: 1 / -1;
  justify-self: start;
  min-width: 130px;
  padding: 0 14px;
}

#kdTextManualFont {
  grid-column: 1;
  width: 100% !important;
  padding: 0 10px;
}

#kdTextApplyManualFont {
  grid-column: 2;
  min-width: 94px;
  padding: 0 12px;
  white-space: nowrap;
}

#kdTextFontStatus {
  grid-column: 1 / -1;
  width: 100%;
  min-width: 0;
  margin: 0;
  padding: 8px 10px;
  overflow-wrap: anywhere;
  border-radius: 7px;
  font-size: 11px;
  line-height: 1.5;
}

/* ---------- 选区与操作按钮 ---------- */

.kd-text-selection-info {
  margin: 0 16px 14px;
  padding: 11px 12px;
  border: 1px solid #e2e8f0;
  border-radius: 9px;
  background: #f8fafc;
}

.kd-text-selection-info strong,
.kd-text-selection-info span {
  display: block;
}

.kd-text-selection-info strong {
  color: #334155;
  font-size: 12px;
}

.kd-text-selection-info span {
  margin-top: 4px;
  color: #64748b;
  font-size: 11px;
}

.kd-text-settings-card > .primary-button,
.kd-text-settings-card > .wide-button,
.kd-text-settings-card > .secondary-button,
.kd-text-settings-card > #kdTextExport {
  width: calc(100% - 32px);
  margin-right: 16px;
  margin-left: 16px;
}

/* ---------- 画笔和框选工具 ---------- */

.kd-mask-toolbar-v3 {
  width: 100%;
  min-width: 0;
  margin: 0 0 14px;
  padding: 14px;
  overflow: hidden;
  border: 1px solid #dbe3ed;
  border-radius: 12px;
  background:
    linear-gradient(
      145deg,
      #ffffff 0%,
      #f8fafc 100%
    );
}

.kd-mask-toolbar-v3.is-disabled {
  opacity: .72;
}

.kd-mask-toolbar-v3.is-disabled
.kd-mask-mode-row,
.kd-mask-toolbar-v3.is-disabled
.kd-mask-brush-row {
  filter: grayscale(.3);
}

.kd-mask-toolbar-title {
  min-width: 0;
}

.kd-mask-toolbar-title > div {
  min-width: 0;
}

.kd-mask-toolbar-title > div > span {
  overflow-wrap: anywhere;
}

.kd-mask-mode-row {
  display: grid;
  grid-template-columns:
    repeat(3, minmax(0, 1fr));
  gap: 7px;
}

.kd-mask-mode-row button {
  width: 100%;
  min-width: 0;
  padding: 0 7px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.kd-mask-brush-row {
  display: grid;
  grid-template-columns:
    minmax(0, 1fr)
    auto;
  gap: 9px;
}

.kd-mask-brush-row label {
  display: grid;
  grid-template-columns:
    auto
    minmax(70px, 1fr)
    44px;
  min-width: 0;
}

/* ---------- 中央画布 ---------- */

.kd-text-stage-host {
  min-width: 0;
  padding: 22px;
  overflow: auto;
  border-radius: 13px;
  background:
    radial-gradient(
      circle at 50% 35%,
      #334155 0%,
      #1e293b 48%,
      #0f172a 100%
    );
}

.kd-text-stage-empty {
  min-height: 500px;
}

.kd-text-workspace-tip {
  border-radius: 10px;
}

/* ---------- 后台任务按钮避开右侧面板 ---------- */

.kd-background-task-v4 {
  right: 455px !important;
  bottom: 24px !important;
  z-index: 80 !important;
}

/* ---------- 响应式 ---------- */

@media (max-width: 1380px) {
  .kd-text-layout {
    grid-template-columns:
      minmax(0, 1fr)
      minmax(370px, 400px);
  }

  .kd-text-settings-card {
    max-width: 400px;
  }

  .kd-background-task-v4 {
    right: 425px !important;
  }
}

@media (max-width: 1120px) {
  .kd-text-layout {
    grid-template-columns: 1fr;
  }

  .kd-text-settings-card {
    position: static;
    width: 100%;
    max-width: none;
    max-height: none;
  }

  .kd-background-task-v4 {
    right: 24px !important;
    bottom: 24px !important;
  }
}

@media (max-width: 620px) {
  .kd-text-free-toolbar,
  .kd-text-layer-toolbar {
    grid-template-columns:
      repeat(2, minmax(0, 1fr));
  }

  .kd-text-layer-order-tools {
    grid-template-columns:
      repeat(2, minmax(0, 1fr));
  }

  .kd-text-layer-order-tools span {
    grid-column: 1 / -1;
  }

  .kd-text-settings-card
  > .kd-text-form {
    grid-template-columns: 1fr;
  }

  .kd-text-field.full,
  .kd-text-divider,
  .kd-text-font-tools,
  .kd-text-font-tools.full {
    grid-column: 1;
  }

  .kd-mask-mode-row {
    grid-template-columns:
      repeat(2, minmax(0, 1fr));
  }

  .kd-mask-brush-row {
    grid-template-columns: 1fr;
  }

  .kd-text-stage-host {
    padding: 12px;
  }
}

/* KD_TEXT_UI_V4_END */


/* KD_TEXT_BRUSH_ZOOM_STYLE_V5_START */

/* 画布允许放大后滚动查看 */

.kd-text-stage-host {
  position: relative;
  overflow: auto !important;
  overscroll-behavior: contain;
}

.kd-text-stage {
  position: relative;
  flex: 0 0 auto;
  max-width: none;
  transform-origin: top left;
  transition: width .12s ease;
}

/* 画笔和橡皮擦真实尺寸光标 */

.kd-text-brush-cursor-v5 {
  position: absolute;
  z-index: 45;
  box-sizing: border-box;
  border: 2px solid rgba(255, 255, 255, .98);
  border-radius: 50%;
  background: rgba(239, 68, 68, .22);
  box-shadow:
    0 0 0 1px rgba(239, 68, 68, .95),
    0 2px 8px rgba(15, 23, 42, .35);
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.kd-text-brush-cursor-v5.is-eraser {
  border: 2px solid rgba(255, 255, 255, .98);
  background:
    repeating-linear-gradient(
      45deg,
      rgba(255,255,255,.25) 0,
      rgba(255,255,255,.25) 4px,
      rgba(15,23,42,.15) 4px,
      rgba(15,23,42,.15) 8px
    );
  box-shadow:
    0 0 0 1px rgba(15, 23, 42, .95),
    0 2px 8px rgba(15, 23, 42, .38);
}

.kd-text-mask-canvas-v3 {
  cursor: none !important;
}

/* 参考图缩放工具 */

.kd-mask-zoom-row-v5 {
  display: grid;
  grid-template-columns:
    auto
    34px
    minmax(90px, 1fr)
    48px
    34px
    52px;
  gap: 7px;
  align-items: center;
  margin-top: 11px;
  padding-top: 11px;
  border-top: 1px solid #e5eaf1;
}

.kd-mask-zoom-row-v5 > span {
  color: #475569;
  font-size: 12px;
  font-weight: 650;
  white-space: nowrap;
}

.kd-mask-zoom-row-v5 input[type="range"] {
  width: 100%;
  min-width: 0;
  accent-color: #2563eb;
}

.kd-mask-zoom-row-v5 strong {
  color: #1d4ed8;
  font-size: 12px;
  text-align: center;
  white-space: nowrap;
}

.kd-mask-zoom-row-v5 button {
  width: 100%;
  min-width: 0;
  height: 33px;
  padding: 0 5px;
  border: 1px solid #d5dee9;
  border-radius: 7px;
  color: #334155;
  background: #ffffff;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.kd-mask-zoom-row-v5 button:hover:not(:disabled) {
  color: #1d4ed8;
  border-color: #93c5fd;
  background: #eff6ff;
}

.kd-mask-toolbar-v3.is-disabled
.kd-mask-zoom-row-v5 {
  opacity: .55;
}

@media (max-width: 700px) {
  .kd-mask-zoom-row-v5 {
    grid-template-columns:
      34px
      minmax(80px, 1fr)
      46px
      34px
      52px;
  }

  .kd-mask-zoom-row-v5 > span {
    grid-column: 1 / -1;
  }
}

/* KD_TEXT_BRUSH_ZOOM_STYLE_V5_END */


/* KD_TEXT_UI_FIX_V6_START */

/*
 * 右侧属性面板不再使用独立滚动条。
 * 整个网页统一上下滚动，避免双滚动条和滚动卡顿。
 */

.kd-text-settings-card {
  position: relative !important;
  top: auto !important;
  max-height: none !important;
  padding-top: 0 !important;
  overflow: clip !important;
  overscroll-behavior: auto !important;
  isolation: isolate;
}

.kd-text-settings-card > h2 {
  position: sticky !important;
  top: 0 !important;
  z-index: 150 !important;
  margin: 0 !important;
  color: #0f172a !important;
  background: #ffffff !important;
  backdrop-filter: none !important;
  box-shadow:
    0 1px 0 #e5eaf1,
    0 9px 18px rgba(15, 23, 42, .08);
}

/*
 * 防止字体输入框、按钮等内容从标题上方露出来。
 */

.kd-text-settings-card::before {
  content: "";
  position: sticky;
  top: 0;
  z-index: 149;
  display: block;
  width: 100%;
  height: 0;
  background: #ffffff;
}

/*
 * 默认100%时不启用画布内部滚动，
 * 鼠标滚轮直接滚动整个网页。
 */

.kd-text-stage-host {
  overflow: visible !important;
  max-height: none !important;
  overscroll-behavior: auto !important;
  scroll-behavior: auto !important;
}

/*
 * 只有参考图放大超过100%时，
 * 才允许在画布区域内水平和垂直移动。
 */

.kd-text-stage-host.kd-stage-zoomed-v6 {
  overflow: auto !important;
  max-height: calc(100vh - 150px) !important;
  overscroll-behavior: auto !important;
  scrollbar-width: thin;
  scrollbar-color:
    #94a3b8
    rgba(15, 23, 42, .15);
}

.kd-text-stage-host.kd-stage-zoomed-v6
::-webkit-scrollbar {
  width: 9px;
  height: 9px;
}

.kd-text-stage-host.kd-stage-zoomed-v6
::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: #94a3b8;
}

.kd-text-stage {
  position: relative;
  flex: 0 0 auto;
  max-width: none !important;
  transform-origin: top left;
}

/* 参考图缩放工具栏 */

.kd-mask-zoom-row-v6 {
  display: grid;
  grid-template-columns:
    auto
    36px
    minmax(110px, 1fr)
    52px
    36px
    56px;
  gap: 8px;
  align-items: center;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid #e5eaf1;
}

.kd-mask-zoom-title-v6 {
  color: #475569;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.kd-mask-zoom-row-v6
input[type="range"] {
  width: 100%;
  min-width: 0;
  accent-color: #2563eb;
}

.kd-mask-zoom-row-v6 strong {
  color: #1d4ed8;
  font-size: 12px;
  text-align: center;
  white-space: nowrap;
}

.kd-mask-zoom-row-v6 button {
  width: 100%;
  min-width: 0;
  height: 35px;
  padding: 0 6px;
  border: 1px solid #d5dee9;
  border-radius: 8px;
  color: #334155;
  background: #ffffff;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.kd-mask-zoom-row-v6
button:hover:not(:disabled) {
  color: #1d4ed8;
  border-color: #93c5fd;
  background: #eff6ff;
}

.kd-mask-zoom-row-v6
button:disabled,
.kd-mask-zoom-row-v6
input:disabled {
  opacity: .45;
  cursor: not-allowed;
}

/* 画笔和橡皮擦真实尺寸圆形光标 */

.kd-text-brush-cursor-v6 {
  position: absolute;
  z-index: 60;
  box-sizing: border-box;
  border: 2px solid #ffffff;
  border-radius: 50%;
  background: rgba(239, 68, 68, .2);
  box-shadow:
    0 0 0 1px rgba(239, 68, 68, .98),
    0 2px 8px rgba(15, 23, 42, .4);
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.kd-text-brush-cursor-v6.is-eraser {
  border-color: #ffffff;
  background:
    repeating-linear-gradient(
      45deg,
      rgba(255,255,255,.4) 0,
      rgba(255,255,255,.4) 4px,
      rgba(15,23,42,.18) 4px,
      rgba(15,23,42,.18) 8px
    );
  box-shadow:
    0 0 0 1px rgba(15, 23, 42, .95),
    0 2px 8px rgba(15, 23, 42, .4);
}

.kd-text-stage[data-clear-mode="brush"]
.kd-text-mask-canvas-v3 {
  cursor: none !important;
}

/* 后台任务避免覆盖右侧属性栏 */

.kd-background-task-v4 {
  right: 28px !important;
  bottom: 24px !important;
}

@media (max-width: 720px) {
  .kd-mask-zoom-row-v6 {
    grid-template-columns:
      36px
      minmax(90px, 1fr)
      48px
      36px
      56px;
  }

  .kd-mask-zoom-title-v6 {
    grid-column: 1 / -1;
  }
}

/* KD_TEXT_UI_FIX_V6_END */


/* KD_TEXT_REAL_STICKY_V13_START */

/*
 * 页面真实结构是 .kd-text-editor-grid，
 * 不是此前误用的 .kd-text-layout。
 */

/* 让左右两个卡片处于同一个等高网格行。 */
html body .kd-text-editor-grid {
  display: grid !important;
  align-items: stretch !important;
  overflow: visible !important;
}

/*
 * 左侧工作卡片必须拉伸到右侧属性卡片的完整高度，
 * 否则 sticky 会在左侧内容结束时提前失效。
 */
html body
.kd-text-editor-grid
> .kd-text-workspace-card {
  position: relative !important;
  align-self: stretch !important;

  height: auto !important;
  min-height: 0 !important;

  overflow: visible !important;
  contain: none !important;
  transform: none !important;
}

/* 右侧属性栏继续使用整个页面自然滚动。 */
html body
.kd-text-editor-grid
> .kd-text-settings-card {
  position: relative !important;
  top: auto !important;
  align-self: start !important;

  height: auto !important;
  max-height: none !important;

  overflow-x: clip !important;
  overflow-y: visible !important;
}

/*
 * 固定真实编辑画布。
 * 上传区和清除工具正常向上滚走；
 * 画布到达顶部后持续停留，直到右侧属性栏结束。
 */
html body
.kd-text-editor-grid
> .kd-text-workspace-card
> #kdTextStageHost {
  position: sticky !important;
  top: 14px !important;
  right: auto !important;
  bottom: auto !important;
  left: auto !important;

  z-index: 120 !important;

  width: 100% !important;
  max-width: none !important;
  max-height: none !important;

  margin-right: 0 !important;
  margin-left: 0 !important;

  overflow: visible !important;
  overscroll-behavior: auto !important;

  box-shadow:
    0 18px 44px rgba(15, 23, 42, .18),
    0 0 0 1px rgba(15, 23, 42, .08);
}

/*
 * 图片放大超过100%时保留画布内部滚动，
 * 不影响参考图缩放功能。
 */
html body
.kd-text-editor-grid
#kdTextStageHost.kd-stage-zoomed-v6 {
  overflow: auto !important;
  max-height: calc(100vh - 28px) !important;
  overscroll-behavior: contain !important;
}

/* 确保停靠后仍可直接编辑真实画布。 */
html body
.kd-text-editor-grid
#kdTextStageHost
#kdTextStage,
html body
.kd-text-editor-grid
#kdTextStageHost
.kd-text-mask-canvas-v3,
html body
.kd-text-editor-grid
#kdTextStageHost
.kd-text-layer-overlay,
html body
.kd-text-editor-grid
#kdTextStageHost
.kd-text-object,
html body
.kd-text-editor-grid
#kdTextStageHost
.kd-text-selection {
  pointer-events: auto !important;
}

/* 小屏幕改成上下布局时取消固定。 */
@media (max-width: 1120px) {
  html body
  .kd-text-editor-grid
  > .kd-text-workspace-card
  > #kdTextStageHost {
    position: relative !important;
    top: auto !important;

    max-height: none !important;
    overflow: visible !important;

    box-shadow:
      0 14px 34px rgba(15, 23, 42, .14);
  }
}

/* KD_TEXT_REAL_STICKY_V13_END */

/* KD_TEXT_AI_MULTI_V14_START */

.kd-ai-multi-region-v14 {
  margin: 0 0 18px;
  padding: 16px;
  border: 1px solid #d8d2ff;
  border-radius: 14px;
  background:
    linear-gradient(
      145deg,
      rgba(247, 245, 255, 0.98),
      rgba(255, 255, 255, 0.98)
    );
  box-shadow: 0 8px 24px rgba(76, 55, 165, 0.08);
}

.kd-ai-v14-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.kd-ai-v14-heading > div {
  display: grid;
  gap: 4px;
}

.kd-ai-v14-heading strong {
  color: #292044;
  font-size: 15px;
  line-height: 1.3;
}

.kd-ai-v14-heading span {
  color: #756d8b;
  font-size: 12px;
  line-height: 1.45;
}

.kd-ai-v14-heading em {
  flex: 0 0 auto;
  padding: 3px 8px;
  border-radius: 999px;
  background: #6d4aff;
  color: #ffffff;
  font-size: 11px;
  font-style: normal;
  font-weight: 700;
}

.kd-ai-v14-guide {
  display: grid;
  gap: 5px;
  margin-bottom: 14px;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(109, 74, 255, 0.08);
}

.kd-ai-v14-guide b {
  color: #4b36a8;
  font-size: 12px;
}

.kd-ai-v14-guide span {
  color: #635d73;
  font-size: 12px;
  line-height: 1.6;
}

.kd-ai-v14-field {
  display: grid;
  gap: 7px;
}

.kd-ai-v14-field > span {
  color: #3d374c;
  font-size: 13px;
  font-weight: 700;
}

.kd-ai-v14-field textarea {
  width: 100%;
  min-height: 76px;
  padding: 10px 11px;
  border: 1px solid #d9d5e5;
  border-radius: 10px;
  background: #ffffff;
  color: #24202e;
  font: inherit;
  line-height: 1.5;
  resize: vertical;
  box-sizing: border-box;
}

.kd-ai-v14-field textarea:focus {
  border-color: #7658ff;
  outline: none;
  box-shadow: 0 0 0 3px rgba(118, 88, 255, 0.12);
}

.kd-ai-v14-button-row {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}

.kd-ai-v14-primary,
.kd-ai-v14-secondary,
.kd-ai-v14-footer-actions button,
.kd-ai-v14-region-delete {
  border: 0;
  border-radius: 9px;
  font: inherit;
  cursor: pointer;
}

.kd-ai-v14-primary {
  flex: 1;
  min-height: 38px;
  padding: 8px 12px;
  background: #6547e8;
  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
}

.kd-ai-v14-primary:hover {
  background: #5738db;
}

.kd-ai-v14-primary:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.kd-ai-v14-secondary {
  min-height: 38px;
  padding: 8px 12px;
  background: #ede9ff;
  color: #4e399d;
  font-size: 12px;
  font-weight: 700;
}

.kd-ai-v14-count {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid #e8e4f2;
  color: #70697f;
  font-size: 12px;
}

.kd-ai-v14-count strong {
  color: #4d389f;
}

.kd-ai-v14-empty {
  margin-top: 10px;
  padding: 12px;
  border: 1px dashed #d7d1e7;
  border-radius: 10px;
  color: #938ca0;
  font-size: 12px;
  text-align: center;
}

.kd-ai-v14-list {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.kd-ai-v14-region-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 7px;
  padding: 7px;
  border: 1px solid #e1ddea;
  border-radius: 10px;
  background: #ffffff;
}

.kd-ai-v14-region-item.active {
  border-color: #7455ff;
  box-shadow: 0 0 0 2px rgba(116, 85, 255, 0.1);
}

.kd-ai-v14-region-main {
  display: grid;
  min-width: 0;
  gap: 3px;
  padding: 5px;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.kd-ai-v14-region-main span {
  color: #7455ff;
  font-size: 11px;
  font-weight: 700;
}

.kd-ai-v14-region-main strong {
  overflow: hidden;
  color: #302a3c;
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.kd-ai-v14-region-main small {
  color: #9992a5;
  font-size: 10px;
  line-height: 1.35;
}

.kd-ai-v14-region-delete {
  align-self: center;
  padding: 7px 8px;
  background: #fff0f0;
  color: #c33d48;
  font-size: 11px;
}

.kd-ai-v14-footer-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 10px;
}

.kd-ai-v14-footer-actions button {
  min-height: 34px;
  padding: 7px 8px;
  background: #f0edf7;
  color: #5c5568;
  font-size: 11px;
  font-weight: 700;
}

.kd-ai-v14-footer-actions button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.kd-ai-v14-billing {
  display: grid;
  gap: 4px;
  margin-top: 12px;
  padding: 10px 11px;
  border-radius: 10px;
  background: #f7f6fa;
}

.kd-ai-v14-billing strong {
  color: #474052;
  font-size: 11px;
}

.kd-ai-v14-billing span {
  color: #716a7c;
  font-size: 11px;
  line-height: 1.5;
}

.kd-ai-v14-billing small {
  color: #8b64bf;
  font-size: 10px;
  line-height: 1.45;
}

.kd-ai-region-layer-v14 {
  position: absolute;
  inset: 0;
  z-index: 45;
  pointer-events: none;
}

.kd-ai-region-box-v14 {
  position: absolute;
  min-width: 4px;
  min-height: 4px;
  border: 2px solid #8b5cf6;
  border-radius: 4px;
  background: rgba(139, 92, 246, 0.12);
  box-sizing: border-box;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.75),
    0 2px 9px rgba(61, 39, 124, 0.22);
}

.kd-ai-region-box-v14.active {
  border-color: #f97316;
  background: rgba(249, 115, 22, 0.13);
}

.kd-ai-region-box-v14 > span {
  position: absolute;
  top: -11px;
  left: -11px;
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border: 2px solid #ffffff;
  border-radius: 50%;
  background: #7650e8;
  color: #ffffff;
  font-size: 11px;
  font-weight: 800;
  box-shadow: 0 2px 8px rgba(54, 37, 112, 0.28);
}

.kd-ai-region-box-v14.active > span {
  background: #f97316;
}

/* KD_TEXT_AI_MULTI_V14_END */

/* KD_TEXT_CLEAN_CANVAS_V14_START */

/*
 * AI多区域替换模式默认隐藏手动排版文字。
 * 保留原图和蓝色框选工具。
 */
body.kd-ai-multi-region-focus-v14
#kdTextPreviewCanvas,
body.kd-ai-multi-region-focus-v14
#kdTextLayer {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

/*
 * 用户主动点击“显示手动文字框”后恢复。
 */
body.kd-ai-multi-region-focus-v14
.kd-ai-show-manual-text-v14
#kdTextPreviewCanvas,
body.kd-ai-multi-region-focus-v14
.kd-ai-show-manual-text-v14
#kdTextLayer,
body.kd-ai-multi-region-focus-v14.kd-ai-show-manual-text-v14
#kdTextPreviewCanvas,
body.kd-ai-multi-region-focus-v14.kd-ai-show-manual-text-v14
#kdTextLayer {
  opacity: 1 !important;
  visibility: visible !important;
}

body.kd-ai-multi-region-focus-v14.kd-ai-show-manual-text-v14
#kdTextLayer {
  pointer-events: auto !important;
}

/*
 * 已保存的1、2、3号区域默认全部隐藏。
 */
body.kd-ai-multi-region-focus-v14
.kd-ai-region-box-v14 {
  display: none !important;
}

/*
 * 点击右侧某个区域进行修改时，
 * 只显示当前正在修改的区域。
 */
body.kd-ai-multi-region-focus-v14
.kd-ai-region-editing-v14
.kd-ai-region-box-v14.active,
body.kd-ai-multi-region-focus-v14.kd-ai-region-editing-v14
.kd-ai-region-box-v14.active {
  display: block !important;
}

/*
 * 用户主动点击“显示区域标记”后，
 * 显示全部已保存区域。
 */
body.kd-ai-multi-region-focus-v14
.kd-ai-show-region-marks-v14
.kd-ai-region-box-v14,
body.kd-ai-multi-region-focus-v14.kd-ai-show-region-marks-v14
.kd-ai-region-box-v14 {
  display: block !important;
}

.kd-ai-view-controls-v14 {
  display: grid;
  gap: 9px;
  margin: -3px 0 14px;
  padding: 10px 11px;
  border: 1px solid #e5e0f5;
  border-radius: 10px;
  background: #ffffff;
}

.kd-ai-view-controls-title-v14 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.kd-ai-view-controls-title-v14 strong {
  color: #3d3650;
  font-size: 12px;
}

.kd-ai-view-controls-title-v14 span {
  color: #928b9f;
  font-size: 10px;
}

.kd-ai-view-controls-buttons-v14 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
}

.kd-ai-view-controls-buttons-v14 button {
  min-height: 34px;
  padding: 7px 8px;
  border: 1px solid #ddd7ef;
  border-radius: 8px;
  background: #f5f3fa;
  color: #5f586b;
  font: inherit;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
}

.kd-ai-view-controls-buttons-v14 button:hover {
  border-color: #a995f4;
  background: #eee9ff;
  color: #5539b7;
}

.kd-ai-view-controls-buttons-v14 button.active {
  border-color: #7555ee;
  background: #7555ee;
  color: #ffffff;
}

/* KD_TEXT_CLEAN_CANVAS_V14_END */

/* KD_TEXT_AI_GENERATE_V14_START */

.kd-ai-generate-section-v14 {
  display: grid;
  gap: 11px;
  margin-top: 14px;
  padding: 13px;
  border: 1px solid #d9d0ff;
  border-radius: 12px;
  background:
    linear-gradient(
      145deg,
      #fbfaff,
      #f3efff
    );
}

.kd-ai-generate-title-v14 {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.kd-ai-generate-title-v14 > div {
  display: grid;
  gap: 3px;
}

.kd-ai-generate-title-v14 strong {
  color: #332b48;
  font-size: 13px;
}

.kd-ai-generate-title-v14 span {
  color: #81798e;
  font-size: 10px;
  line-height: 1.4;
}

.kd-ai-generate-title-v14 b {
  padding: 4px 8px;
  border-radius: 999px;
  background: #eee8ff;
  color: #6141d6;
  font-size: 11px;
  white-space: nowrap;
}

.kd-ai-generate-button-v14 {
  width: 100%;
  min-height: 46px;
  padding: 10px 14px;
  border: 0;
  border-radius: 11px;
  background:
    linear-gradient(
      135deg,
      #7145ef,
      #5533d5
    );
  color: #ffffff;
  font: inherit;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  box-shadow:
    0 8px 18px
    rgba(91, 54, 213, 0.24);
}

.kd-ai-generate-button-v14:hover {
  transform: translateY(-1px);
  box-shadow:
    0 10px 22px
    rgba(91, 54, 213, 0.3);
}

.kd-ai-generate-button-v14:disabled {
  cursor: wait;
  opacity: 0.68;
  transform: none;
  box-shadow: none;
}

.kd-ai-generate-status-v14 {
  padding: 9px 10px;
  border-radius: 9px;
  font-size: 11px;
  line-height: 1.55;
}

.kd-ai-generate-status-v14[data-type="processing"] {
  background: #eef3ff;
  color: #3459a5;
}

.kd-ai-generate-status-v14[data-type="success"] {
  background: #eaf9ef;
  color: #237842;
}

.kd-ai-generate-status-v14[data-type="error"] {
  background: #fff0f0;
  color: #bd3944;
}

.kd-ai-generate-result-v14 {
  display: grid;
  gap: 9px;
  padding-top: 11px;
  border-top: 1px solid #e0daf4;
}

.kd-ai-generate-result-heading-v14 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.kd-ai-generate-result-heading-v14 strong {
  color: #342e41;
  font-size: 12px;
}

.kd-ai-generate-result-heading-v14 span {
  color: #3b8d58;
  font-size: 10px;
}

.kd-ai-generate-result-image-v14 {
  overflow: hidden;
  min-height: 150px;
  border: 1px solid #dbd6e7;
  border-radius: 10px;
  background:
    repeating-conic-gradient(
      #f2f2f2 0 25%,
      #ffffff 0 50%
    )
    50% / 18px 18px;
}

.kd-ai-generate-result-image-v14 img {
  display: block;
  width: 100%;
  max-height: 420px;
  object-fit: contain;
}

.kd-ai-generate-result-meta-v14 {
  margin: 0;
  color: #7f778b;
  font-size: 10px;
  line-height: 1.5;
}

.kd-ai-generate-result-actions-v14 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.kd-ai-generate-result-actions-v14 button {
  min-height: 36px;
  padding: 8px;
  border: 1px solid #d9d2ea;
  border-radius: 9px;
  background: #ffffff;
  color: #554e63;
  font: inherit;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
}

.kd-ai-generate-result-actions-v14 button.primary {
  border-color: #6544df;
  background: #6544df;
  color: #ffffff;
}

.kd-ai-generate-note-v14 {
  color: #8b8298;
  font-size: 9px;
  line-height: 1.55;
}

/* KD_TEXT_AI_GENERATE_V14_END */

/* KD_TEXT_SUBPROJECTS_V15_START */

.kd-text-nav-group-v15 {
  display: grid;
  width: 100%;
  gap: 4px;
}

.kd-text-nav-group-v15
.kd-text-parent-nav-v15 {
  position: relative;
  width: 100%;
}

.kd-text-nav-chevron-v15 {
  margin-left: auto;
  color: #8e97a8;
  font-size: 15px;
  transition: transform 0.2s ease;
}

.kd-text-nav-group-v15.open
.kd-text-nav-chevron-v15 {
  transform: rotate(180deg);
}

.kd-text-subnav-v15 {
  display: none;
  gap: 4px;
  margin: 0 0 5px 30px;
  padding-left: 10px;
  border-left: 1px solid #dce3ef;
}

.kd-text-nav-group-v15.open
.kd-text-subnav-v15 {
  display: grid;
}

.kd-text-subnav-button-v15 {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: flex-start;
  gap: 8px;
  width: 100%;
  padding: 8px 9px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #596376;
  text-align: left;
  cursor: pointer;
}

.kd-text-subnav-button-v15:hover {
  background: #f1f5fb;
}

.kd-text-subnav-button-v15.active {
  background: #e9f1ff;
  color: #1768d5;
}

.kd-text-subnav-button-v15 > span:last-child {
  display: grid;
  min-width: 0;
  gap: 2px;
}

.kd-text-subnav-button-v15 strong {
  font-size: 12px;
  line-height: 1.35;
}

.kd-text-subnav-button-v15 small {
  overflow: hidden;
  color: #9099aa;
  font-size: 9px;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.kd-text-subnav-button-v15.active small {
  color: #668bc1;
}

.kd-text-subnav-dot-v15 {
  width: 6px;
  height: 6px;
  margin-top: 5px;
  border-radius: 50%;
  background: #b2bbca;
}

.kd-text-subnav-button-v15.active
.kd-text-subnav-dot-v15 {
  background: #1768d5;
}

.kd-text-section-heading-v15 {
  display: grid;
  gap: 3px;
  margin: 12px 0 8px;
  padding: 10px 11px;
  border-left: 3px solid #3978dc;
  border-radius: 0 8px 8px 0;
  background: #f3f7fd;
}

.kd-text-section-heading-v15 strong {
  color: #27364f;
  font-size: 13px;
}

.kd-text-section-heading-v15 span {
  color: #8791a2;
  font-size: 10px;
  line-height: 1.4;
}

/* AI原字体替换页面隐藏手动编辑内容 */
body.kd-text-submode-ai-v15
.kd-text-manual-form-v15,
body.kd-text-submode-ai-v15
.kd-text-layer-manager-v15,
body.kd-text-submode-ai-v15
#kdTextLayerHeadingV15,
body.kd-text-submode-ai-v15
#kdTextStyleHeadingV15 {
  display: none !important;
}

/* AI页面不显示手动文字预览框 */
body.kd-text-submode-ai-v15
#kdTextPreviewCanvas,
body.kd-text-submode-ai-v15
#kdTextLayer {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

/* 文字编辑页面隐藏AI区域和AI生图内容 */
body.kd-text-submode-manual-v15
#kdAiMultiRegionPanelV14,
body.kd-text-submode-manual-v15
#kdAiGenerateSectionV14,
body.kd-text-submode-manual-v15
#kdAiViewControlsV14,
body.kd-text-submode-manual-v15
#kdAiRegionLayerV14,
body.kd-text-submode-manual-v15
.kd-ai-region-layer-v14 {
  display: none !important;
}

/* 文字编辑页面恢复手动文字显示与拖动 */
body.kd-text-submode-manual-v15
#kdTextPreviewCanvas,
body.kd-text-submode-manual-v15
#kdTextLayer {
  opacity: 1 !important;
  visibility: visible !important;
}

body.kd-text-submode-manual-v15
#kdTextLayer {
  pointer-events: auto !important;
}

/* 文字编辑页面保持图层管理和样式设置连续 */
body.kd-text-submode-manual-v15
.kd-text-layer-manager-v15 {
  display: block !important;
  margin-bottom: 4px;
}

body.kd-text-submode-manual-v15
.kd-text-manual-form-v15 {
  display: grid !important;
}

/* 清除上一版临时统一界面的影响 */
body.kd-text-submode-ai-v15
.kd-ai-manual-toggle-v14-2,
body.kd-text-submode-manual-v15
.kd-ai-manual-toggle-v14-2,
body.kd-text-submode-ai-v15
#kdAiWorkflowV142,
body.kd-text-submode-manual-v15
#kdAiWorkflowV142 {
  display: none !important;
}

@media (max-width: 900px) {
  .kd-text-subnav-v15 {
    margin-left: 20px;
  }

  .kd-text-subnav-button-v15 small {
    white-space: normal;
  }
}

/* KD_TEXT_SUBPROJECTS_V15_END */

/* KD_AI_TOOLS_DOCK_V15_1_START */
/* KD_TEXT_BOTH_MODES_DOCK_V15_2 */

body:is(.kd-text-submode-ai-v15, .kd-text-submode-manual-v15)
.kd-text-editor-grid {
  align-items: stretch !important;
  overflow: visible !important;
}

body:is(.kd-text-submode-ai-v15, .kd-text-submode-manual-v15)
.kd-text-workspace-card {
  overflow: visible !important;
}

body:is(.kd-text-submode-ai-v15, .kd-text-submode-manual-v15)
.kd-text-ai-tools-dock-v15-1 {
  position: sticky;
  top: 12px;
  z-index: 125;

  display: grid;
  grid-template-rows:
    auto
    auto
    minmax(280px, 1fr);

  gap: 10px;
  max-height: calc(100vh - 24px);
  min-height: 0;

  padding: 10px;
  border: 1px solid #d9e1ee;
  border-radius: 14px;

  background:
    rgba(248, 250, 254, 0.98);

  box-shadow:
    0 12px 32px
    rgba(27, 41, 68, 0.13);

  backdrop-filter: blur(8px);
}

.kd-ai-dock-bar-v15-1 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;

  padding: 2px 2px 0;
}

.kd-ai-dock-bar-v15-1 > div {
  display: grid;
  gap: 2px;
}

.kd-ai-dock-bar-v15-1 strong {
  color: #25344c;
  font-size: 12px;
}

.kd-ai-dock-bar-v15-1 span {
  color: #8490a2;
  font-size: 9px;
}

.kd-ai-dock-bar-v15-1 button {
  min-height: 30px;
  padding: 6px 10px;

  border: 1px solid #ccd7e8;
  border-radius: 8px;

  background: #ffffff;
  color: #41608f;

  font: inherit;
  font-size: 10px;
  font-weight: 700;
  cursor: pointer;
}

body:is(.kd-text-submode-ai-v15, .kd-text-submode-manual-v15)
.kd-ai-clear-tools-panel-v15-1 {
  position: relative !important;
  top: auto !important;
  z-index: auto !important;

  max-height: 42vh;
  overflow: auto;

  margin: 0 !important;
  flex: none;
}

body:is(.kd-text-submode-ai-v15, .kd-text-submode-manual-v15)
.kd-ai-docked-stage-v15-1 {
  position: relative !important;
  top: auto !important;
  z-index: auto !important;

  min-height: 280px !important;
  max-height: none !important;
  height: auto;

  overflow: auto !important;
  overscroll-behavior: contain;
}

body:is(.kd-text-submode-ai-v15, .kd-text-submode-manual-v15)
.kd-text-ai-tools-dock-v15-1.tools-collapsed {
  grid-template-rows:
    auto
    minmax(360px, 1fr);
}

body:is(.kd-text-submode-ai-v15, .kd-text-submode-manual-v15)
.kd-text-ai-tools-dock-v15-1.tools-collapsed
.kd-ai-clear-tools-panel-v15-1 {
  display: none !important;
}

body:is(.kd-text-submode-ai-v15, .kd-text-submode-manual-v15)
.kd-text-ai-tools-dock-v15-1
.kd-text-stage {
  margin-inline: auto;
}

body:is(.kd-text-submode-ai-v15, .kd-text-submode-manual-v15)
.kd-text-ai-tools-dock-v15-1
button,
body:is(.kd-text-submode-ai-v15, .kd-text-submode-manual-v15)
.kd-text-ai-tools-dock-v15-1
input,
body:is(.kd-text-submode-ai-v15, .kd-text-submode-manual-v15)
.kd-text-ai-tools-dock-v15-1
select {
  pointer-events: auto !important;
}

/*
 * 小屏幕取消停靠，避免工具和画布挤压。
 */
@media (max-width: 1119px) {
  body:is(.kd-text-submode-ai-v15, .kd-text-submode-manual-v15)
  .kd-text-ai-tools-dock-v15-1 {
    position: relative;
    top: auto;
    max-height: none;
  }

  body:is(.kd-text-submode-ai-v15, .kd-text-submode-manual-v15)
  .kd-ai-clear-tools-panel-v15-1 {
    max-height: none;
    overflow: visible;
  }

  body:is(.kd-text-submode-ai-v15, .kd-text-submode-manual-v15)
  .kd-ai-docked-stage-v15-1 {
    max-height: none !important;
  }
}

/* KD_AI_TOOLS_DOCK_V15_1_END */

/* KD_AI_RUNTIME_V16_START */

/* 框选模式只显示蓝色选区 */
body.kd-text-submode-ai-v15.kd-ai-mode-rect-v16
#kdTextSelection {
  display: block !important;
  opacity: 1 !important;
  visibility: visible !important;
  z-index: 90 !important;
  border: 3px solid #0b6cff !important;
  background: rgba(11, 108, 255, 0.12) !important;
  box-shadow:
    0 0 0 2px rgba(255, 255, 255, 0.92),
    0 0 0 5px rgba(11, 108, 255, 0.24) !important;
  pointer-events: auto !important;
}

body.kd-text-submode-ai-v15.kd-ai-mode-rect-v16
#kdTextSelection::before {
  content: "框选区域";
  position: absolute;
  left: -3px;
  top: -29px;
  padding: 4px 9px;
  border-radius: 6px 6px 0 0;
  background: #0b6cff;
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  line-height: 20px;
  white-space: nowrap;
}

body.kd-text-submode-ai-v15.kd-ai-mode-rect-v16
[data-kd-mask-layer-v16="1"] {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

/* 画笔模式只显示红色蒙版 */
body.kd-text-submode-ai-v15.kd-ai-mode-brush-v16
#kdTextSelection {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

body.kd-text-submode-ai-v15.kd-ai-mode-brush-v16
[data-kd-mask-layer-v16="1"] {
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
}

/* 模式按钮只允许一个高亮 */
button[data-kd-mode-v16] {
  transition:
    border-color 0.15s ease,
    background 0.15s ease,
    color 0.15s ease;
}

button[data-kd-mode-v16].kd-mode-active-v16 {
  border-color: #1769e8 !important;
  background: #1769e8 !important;
  color: #ffffff !important;
  box-shadow:
    0 0 0 3px rgba(23, 105, 232, 0.13) !important;
}

/* 持久生成状态 */
.kd-ai-runtime-panel-v16 {
  display: grid;
  gap: 9px;
  margin-top: 11px;
  padding: 12px;
  border: 1px solid #d9d2ef;
  border-radius: 11px;
  background: #ffffff;
}

.kd-ai-runtime-head-v16 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.kd-ai-runtime-head-v16 strong {
  color: #342e42;
  font-size: 12px;
}

#kdAiRuntimeBadgeV16 {
  padding: 3px 8px;
  border-radius: 999px;
  background: #f0ecfa;
  color: #6544ca;
  font-size: 10px;
  font-weight: 700;
}

#kdAiRuntimeMessageV16 {
  margin: 0;
  color: #4d4758;
  font-size: 11px;
  line-height: 1.55;
}

#kdAiRuntimeDetailV16 {
  color: #91899d;
  font-size: 9px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.kd-ai-runtime-result-v16 {
  display: grid;
  gap: 8px;
  padding-top: 10px;
  border-top: 1px solid #ebe7f1;
}

.kd-ai-runtime-result-v16 > strong {
  color: #342e42;
  font-size: 12px;
}

.kd-ai-runtime-result-v16 img {
  display: block;
  width: 100%;
  max-height: 420px;
  object-fit: contain;
  border: 1px solid #ded9e8;
  border-radius: 9px;
  background: #f4f4f6;
}

.kd-ai-runtime-result-v16 > div {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.kd-ai-runtime-result-v16 button {
  min-height: 36px;
  border: 1px solid #d6d0e5;
  border-radius: 8px;
  background: #ffffff;
  color: #554d62;
  font: inherit;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
}

.kd-ai-runtime-result-v16 button.primary {
  border-color: #6544df;
  background: #6544df;
  color: #ffffff;
}

/* KD_AI_RUNTIME_V16_END */

/* KD_TEXT_SINGLE_TOOL_SOURCE_V19_START */

/*
 * AI原字体替换页面不显示手动新文字图层。
 * 红色文字框和“请输入新文字”不参与AI选区。
 */
body.kd-text-submode-ai-v15
#kdTextPreviewCanvas,
body.kd-text-submode-ai-v15
#kdTextLayer,
body.kd-text-submode-ai-v15
.kd-text-layer-overlay {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

/*
 * 框选模式：
 * 由text-edit-v1.js处理矩形框选。
 * 蒙版画布完全退出鼠标事件。
 */
body.kd-text-submode-ai-v15
#kdTextStage[data-clear-mode="box"] {
  cursor: crosshair !important;
}

body.kd-text-submode-ai-v15
#kdTextStage[data-clear-mode="box"]
#kdTextBaseImage {
  cursor: crosshair !important;
}

body.kd-text-submode-ai-v15
#kdTextStage[data-clear-mode="box"]
#kdTextMaskCanvasV3 {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

body.kd-text-submode-ai-v15
#kdTextStage[data-clear-mode="box"]
#kdTextBrushCursorV5 {
  display: none !important;
}

/*
 * 框选区域只保留核心蓝色选区。
 */
body.kd-text-submode-ai-v15
#kdTextStage[data-clear-mode="box"]
#kdTextSelection {
  display: block !important;
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
  z-index: 40 !important;

  border: 2px solid #1677ff !important;
  background: rgba(22, 119, 255, 0.08) !important;

  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.95),
    0 0 0 3px rgba(22, 119, 255, 0.16) !important;
}

/*
 * 不再绘制额外圆形框选光标。
 * 框选模式只使用浏览器标准十字光标。
 */
body.kd-text-submode-ai-v15
#kdTextStage[data-clear-mode="box"]
#kdTextSelection::before {
  content: none !important;
  display: none !important;
}

/*
 * 画笔模式：
 * 只让text-edit-mask-v3.js的真实蒙版画布接收事件。
 * 核心矩形选区完全退出。
 */
body.kd-text-submode-ai-v15
#kdTextStage[data-clear-mode="brush"]
#kdTextSelection {
  display: none !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

body.kd-text-submode-ai-v15
#kdTextStage[data-clear-mode="brush"]
#kdTextMaskCanvasV3 {
  display: block !important;
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;

  z-index: 60 !important;
  cursor: none !important;
  touch-action: none !important;
}

/*
 * 画笔圆形光标只由蒙版模块控制。
 * hidden属性仍然有效，鼠标进入蒙版后才显示。
 */
body.kd-text-submode-ai-v15
#kdTextStage[data-clear-mode="brush"]
#kdTextBrushCursorV5 {
  z-index: 70 !important;
  pointer-events: none !important;
}

/*
 * 旧版网页伪光标永久禁用。
 */
#kdAiRectCursorV171 {
  display: none !important;
}

/*
 * 不再使用V16/V17自定义工具模式类。
 */
body.kd-text-submode-ai-v15
[data-kd-secondary-selection-v17],
body.kd-text-submode-ai-v15
[data-kd-mask-layer-v16],
body.kd-text-submode-ai-v15
[data-kd-brush-layer-v18] {
  pointer-events: revert;
}

/* KD_TEXT_SINGLE_TOOL_SOURCE_V19_END */

/* KD_INDEPENDENT_BRUSH_REGION_V23_START */

.kd-independent-region-v23 {
  display: grid;
  gap: 7px;
  margin: 0 0 12px;
  padding: 11px;
  border: 1px solid #cfe0f7;
  border-radius: 10px;
  background: #f7fbff;
}

.kd-independent-region-v23 > strong {
  color: #27405f;
  font-size: 12px;
}

.kd-independent-region-v23 > span {
  color: #738197;
  font-size: 9px;
  line-height: 1.55;
}

.kd-independent-region-v23 label {
  display: grid;
  grid-template-columns:
    auto
    minmax(90px, 1fr)
    42px;
  align-items: center;
  gap: 8px;
}

.kd-independent-region-v23 label b {
  color: #526276;
  font-size: 9px;
}

.kd-independent-region-v23 label input {
  width: 100%;
}

.kd-independent-region-v23 output {
  color: #1769dc;
  font-size: 10px;
  font-weight: 700;
  text-align: right;
}

.kd-region-type-v23 {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 5px;
  padding: 3px 7px;
  border-radius: 999px;
  background: #e8f2ff;
  color: #1769d8;
  font-size: 9px;
  font-weight: 700;
}

.kd-region-type-v23[data-type="brush"] {
  background: #fff0eb;
  color: #d5582c;
}

/* KD_INDEPENDENT_BRUSH_REGION_V23_END */

/* KD_AI_PAGE_CLEANUP_V26_START */

/*
 * 只清理AI原字体替换页面。
 * 普通文字编辑页面继续保留旧功能。
 */
body.kd-text-submode-ai-v15
[data-kd-ai-legacy-footer-v26="1"],
body.kd-text-submode-ai-v15
[data-kd-ai-legacy-footer-group-v26="1"],
body.kd-text-submode-ai-v15
[data-kd-ai-legacy-footer-tip-v26="1"] {
  display: none !important;
}

/*
 * V16只负责状态，不再重复展示结果图片。
 * V14保留唯一结果预览和下载。
 */
body.kd-text-submode-ai-v15
#kdAiRuntimeResultV16,
body.kd-text-submode-ai-v15
[data-kd-ai-duplicate-result-v26="1"] {
  display: none !important;
}

/*
 * 清理旧内容后取消底部多余留白。
 */
body.kd-text-submode-ai-v15
.kd-text-settings-card {
  padding-bottom: 16px !important;
}

/* KD_AI_PAGE_CLEANUP_V26_END */
/* Client pilot public site */
.public-site { min-height: 100vh; color: #172033; background: radial-gradient(circle at 18% 20%, #dcecff 0, transparent 36%), radial-gradient(circle at 82% 18%, #e8e6ff 0, transparent 34%), #f7f9fd; }
.public-site[hidden], .app-shell[hidden] { display: none !important; }
.public-header { position: sticky; top: 0; z-index: 30; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 12px max(24px, calc((100vw - 1320px) / 2)); border-bottom: 1px solid rgb(148 163 184 / 20%); background: rgb(255 255 255 / 88%); backdrop-filter: blur(18px); }
.public-brand { display: flex; align-items: center; gap: 10px; border: 0; background: transparent; color: #172033; text-align: left; cursor: pointer; }
.public-brand img { width: 36px; height: 36px; border-radius: 10px; object-fit: cover; }
.public-brand span { display: grid; }
.public-brand strong { font-size: 16px; }
.public-brand small { color: #718096; }
.public-header nav { display: flex; align-items: center; gap: 4px; overflow-x: auto; }
.public-header nav button, .public-header nav a { flex: none; border: 0; border-radius: 999px; padding: 9px 12px; background: transparent; color: #475569; font: inherit; text-decoration: none; cursor: pointer; }
.public-header nav button:hover, .public-header nav a:hover { background: #edf2ff; color: #1d4ed8; }
.public-header nav button:last-child { background: #172033; color: white; }
.public-hero { box-sizing: border-box; display: grid; place-items: center; min-height: 690px; padding: 100px 24px 70px; text-align: center; }
.public-eyebrow, .public-section-heading > span { color: #2563eb; font-size: 13px; font-weight: 800; letter-spacing: .16em; }
.public-hero h1 { max-width: 980px; margin: 20px 0; font-size: clamp(46px, 6vw, 86px); line-height: 1.06; letter-spacing: -.05em; }
.public-hero h1 strong { background: linear-gradient(90deg, #2563eb, #7c3aed, #db2777); -webkit-background-clip: text; background-clip: text; color: transparent; }
.public-hero > p { max-width: 760px; margin: 0; color: #64748b; font-size: 18px; line-height: 1.8; }
.public-hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 30px 0; }
.public-hero-actions button, .public-hero-actions a { border: 1px solid #dbe3ee; border-radius: 999px; padding: 13px 22px; background: rgb(255 255 255 / 82%); color: #172033; font-weight: 700; text-decoration: none; cursor: pointer; }
.public-hero-actions .public-primary { border-color: #2563eb; background: #2563eb; color: white; box-shadow: 0 14px 34px rgb(37 99 235 / 24%); }
.public-capability-strip { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.public-capability-strip span, .public-scene-tags span { border: 1px solid rgb(148 163 184 / 28%); border-radius: 999px; padding: 8px 13px; background: rgb(255 255 255 / 62%); color: #475569; }
.public-section { max-width: 1240px; margin: 0 auto; padding: 90px 24px; }
.public-section-heading { max-width: 760px; margin: 0 auto 38px; text-align: center; }
.public-section-heading h2 { margin: 10px 0; font-size: clamp(32px, 4vw, 52px); line-height: 1.15; letter-spacing: -.035em; }
.public-section-heading p { color: #64748b; line-height: 1.8; }
.public-feature-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.public-feature-grid button, .public-case-grid button { display: grid; min-height: 180px; gap: 10px; border: 1px solid rgb(148 163 184 / 24%); border-radius: 20px; padding: 22px; background: rgb(255 255 255 / 74%); color: #172033; text-align: left; cursor: pointer; box-shadow: 0 20px 50px rgb(58 78 110 / 8%); transition: transform .2s ease, box-shadow .2s ease; }
.public-feature-grid button:hover, .public-case-grid button:hover { transform: translateY(-4px); box-shadow: 0 24px 60px rgb(58 78 110 / 14%); }
.public-feature-grid b { color: #2563eb; font-size: 12px; }
.public-feature-grid strong, .public-case-grid strong { font-size: 19px; }
.public-feature-grid span, .public-case-grid small { color: #64748b; line-height: 1.55; }
.public-process ol { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; padding: 0; list-style: none; }
.public-process li { display: grid; gap: 12px; min-height: 120px; border-radius: 18px; padding: 18px; background: #172033; color: white; }
.public-process li b { color: #93c5fd; }
.public-scene-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.public-case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.public-case-grid button { min-height: 310px; }
.case-visual { display: grid; place-items: center; min-height: 200px; overflow: hidden; border-radius: 14px; color: white; font-size: 34px; font-weight: 800; }
.cutout-demo { background: linear-gradient(45deg, #cbd5e1 25%, transparent 25%) 0 0/24px 24px, linear-gradient(45deg, transparent 75%, #cbd5e1 75%) 0 0/24px 24px, linear-gradient(45deg, transparent 75%, #cbd5e1 75%) -12px 12px/24px 24px, linear-gradient(45deg, #cbd5e1 25%, #f8fafc 25%) -12px 12px/24px 24px; }
.cutout-demo span { padding: 20px; border-radius: 50%; background: #2563eb; }
.vector-demo { background: linear-gradient(135deg, #0f172a, #7c3aed); }
.vector-demo span { border: 3px solid white; padding: 20px; transform: rotate(-8deg); }
.layout-demo { background: linear-gradient(135deg, #0ea5e9, #10b981); }
.layout-demo span { padding: 22px 34px; border: 2px solid rgb(255 255 255 / 80%); }
.public-explore { min-height: calc(100vh - 65px); }
.explore-center { box-sizing: border-box; display: grid; justify-items: center; align-content: center; min-height: calc(100vh - 65px); padding: 60px 24px; }
.explore-tip { min-height: 112px; border: 0; background: transparent; color: #172033; cursor: pointer; transition: opacity .16s ease, transform .16s ease; }
.explore-tip.is-changing { opacity: 0; transform: translateY(5px); }
.explore-tip h1 { margin: 0 0 12px; font-size: clamp(28px, 3vw, 44px); font-weight: 500; }
.explore-tip h1 strong { color: #25b7ee; }
.explore-tip p { color: #64748b; }
.explore-tip-dots { display: flex; gap: 6px; margin: 2px 0 20px; }
.explore-tip-dots button { width: 7px; height: 7px; border: 0; border-radius: 50%; padding: 0; background: #cbd5e1; cursor: pointer; }
.explore-tip-dots button.active { width: 22px; border-radius: 99px; background: #2563eb; }
.explore-command { position: relative; display: grid; grid-template-columns: 66px minmax(0, 1fr) 50px; grid-template-rows: 52px 42px; width: min(930px, 92vw); min-height: 126px; border: 1px solid rgb(148 163 184 / 30%); border-radius: 22px; padding: 14px; background: rgb(255 255 255 / 88%); box-shadow: 0 20px 44px rgb(58 78 110 / 18%); }
.explore-command textarea { grid-column: 2 / 4; border: 0; outline: 0; resize: none; background: transparent; color: #172033; font: inherit; }
.explore-command > div { grid-column: 2; display: flex; gap: 8px; }
.explore-command select { border: 1px solid #dbe3ee; border-radius: 999px; padding: 6px 12px; background: #f8fafc; color: #334155; }
.explore-command > div > span { align-self: center; color: #64748b; font-size: 12px; white-space: nowrap; }
.explore-command.drag-over { outline: 3px dashed #2563eb; outline-offset: 4px; }
.explore-upload { grid-row: 1 / 3; border: 1px dashed #cbd5e1; border-radius: 14px; background: #f8fafc; color: #475569; font-size: 25px; cursor: pointer; }
.explore-submit { align-self: end; width: 38px; height: 38px; border: 0; border-radius: 50%; background: #e2e8f0; color: #64748b; font-size: 22px; cursor: pointer; }
.explore-submit:not(:disabled){background:#4f46e5;color:#fff}.explore-submit:disabled{cursor:not-allowed;opacity:.55}.explore-status{grid-column:1/-1;margin:0;min-height:20px;font-size:13px;color:#64748b}.explore-status[data-kind="error"]{color:#b91c1c}.explore-status[data-kind="success"]{color:#047857}#exploreFileStatus{font-size:12px;color:#64748b}
.product-handoff-notice{margin:0 0 16px;padding:14px 16px;border:1px solid #c7d2fe;border-radius:14px;background:#eef2ff;color:#334155}.product-handoff-notice p{margin:7px 0;white-space:pre-wrap;overflow-wrap:anywhere}.product-handoff-notice small{color:#64748b}
.explore-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); width: min(930px, 92vw); gap: 12px; margin-top: 22px; }
.explore-grid button { display: flex; align-items: center; gap: 10px; min-height: 72px; border: 1px solid rgb(148 163 184 / 30%); border-radius: 14px; padding: 10px 13px; background: rgb(255 255 255 / 78%); color: #172033; text-align: left; cursor: pointer; }
.explore-grid button b { display: grid; place-items: center; flex: 0 0 34px; height: 34px; border-radius: 9px; background: #2563eb; color: white; }
.explore-grid button span { display: grid; }
.explore-grid small { margin-top: 3px; color: #64748b; }
@media (max-width: 980px) { .public-header nav button:nth-child(n+5), .public-header nav a { display: none; } .public-feature-grid { grid-template-columns: repeat(2, 1fr); } .public-process ol { grid-template-columns: repeat(3, 1fr); } .explore-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 680px) { .public-header { padding: 10px 14px; } .public-brand small { display: none; } .public-header nav button:not(:last-child) { display: none; } .public-hero { min-height: 620px; padding-top: 70px; } .public-feature-grid, .public-case-grid { grid-template-columns: 1fr; } .public-process ol, .explore-grid { grid-template-columns: repeat(2, 1fr); } .explore-command { grid-template-columns: 48px minmax(0, 1fr) 42px; } }
@media (prefers-reduced-motion: reduce) { .explore-tip, .public-feature-grid button, .public-case-grid button { transition: none; } }

.image-mode-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: stretch; }
.image-mode-grid .image-mode-category { grid-column: 1 / -1; margin: 12px 0 0; color: #475569; font-size: 12px; letter-spacing: .04em; }
.image-mode-grid .image-mode-category:first-child { margin-top: 0; }
.image-mode-button { min-height: 52px; }
.image-mode-button span { line-height: 1.35; }
.image-mode-button small { color: #94a3b8; font-size: 10px; font-weight: 400; }
.image-mode-button:disabled { opacity: 1; border-style: dashed; background: #f8fafc; color: #94a3b8; cursor: not-allowed; }
.uploaded-tile .upload-index { position: absolute; z-index: 2; left: 4px; top: 4px; padding: 2px 5px; border-radius: 4px; background: rgb(15 23 42 / 76%); color: white; font-size: 10px; }
.uploaded-tile .upload-tile-actions { position: absolute; z-index: 3; left: 4px; right: 4px; bottom: 4px; display: flex; justify-content: flex-end; gap: 3px; }
.uploaded-tile .upload-tile-actions button { position: static; width: 22px; height: 22px; padding: 0; }
.design-quote-row { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 14px; align-items: end; }
.design-quote-summary { min-height: 64px; display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 3px 12px; padding: 10px 13px; border: 1px solid #dbe3ee; border-radius: 7px; background: #f8fafc; }
.design-quote-summary span { color: #64748b; font-size: 11px; }
.design-quote-summary strong { justify-self: end; color: var(--blue); font-size: 17px; }
.design-quote-summary small { grid-column: 1 / -1; color: #64748b; }
@media (max-width: 760px) { .image-mode-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* KD_SMART_IMAGE_REFERENCE_LAYOUT_V2_START */

/* 智能生图：按参考结构重构，桌面右侧结果区随页面停靠。 */
html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

.app-shell {
  align-items: start;
}

.workspace,
.view-root,
.generation-layout {
  min-width: 0;
  overflow: visible;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 180;
}

.view-root {
  padding: 20px 24px 64px;
}

.generation-layout {
  width: min(100%, 1420px);
  max-width: 1420px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 420px);
  gap: 18px;
  align-items: start;
}

.generation-panel,
.generation-preview {
  min-width: 0;
  border: 1px solid #e5eaf1;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(15, 23, 42, .055);
}

.generation-panel {
  padding: 22px;
  overflow: visible;
}

.generation-heading {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 18px;
}

.generation-heading h2 {
  margin: 0;
  font-size: 24px;
  line-height: 1.2;
}

.generation-heading p {
  margin: 7px 0 0;
  color: #718096;
  font-size: 12px;
}

.generation-section,
.generation-panel > .form-section,
.design-recent-panel,
.design-task-panel {
  margin: 0;
  padding: 20px 0;
  border-top: 1px solid #edf1f6;
}

.generation-section-title .field-label {
  margin: 0;
}

.mode-selected-summary {
  display: none;
}

.image-mode-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-top: 14px;
  align-items: stretch;
}

.generation-panel .image-mode-button {
  width: 100%;
  min-width: 0;
  min-height: 42px;
  padding: 8px 9px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  white-space: normal;
  line-height: 1.35;
}

.generation-panel .image-mode-button.active {
  box-shadow: none;
}

.generation-upload-section .upload-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(82px, 1fr));
  gap: 10px;
  min-height: 92px;
  overflow: visible;
}

.generation-upload-section .upload-tile,
.generation-upload-section .uploaded-tile {
  width: 100%;
  height: auto;
  min-width: 0;
  min-height: 92px;
  aspect-ratio: 1 / 1;
  flex: none;
  border-radius: 10px;
}

.generation-prompt-section .prompt-box {
  border-radius: 10px;
}

.generation-prompt-section #promptInput {
  display: block;
  width: 100%;
  height: 146px;
  min-height: 116px;
  max-height: 360px;
  padding: 14px;
  box-sizing: border-box;
  resize: vertical;
  line-height: 1.7;
}

.generation-parameter-grid {
  display: grid;
  grid-template-columns: minmax(170px, 1.15fr) minmax(150px, .8fr) minmax(250px, 1.2fr);
  gap: 12px;
  align-items: end;
}

.generation-parameter-field {
  display: block;
  min-width: 0;
}

.generation-parameter-field .field-label {
  margin-bottom: 8px;
}

.generation-parameter-field select,
.generation-output-count select {
  min-height: 44px;
}

.parameter-error {
  display: block;
  margin-top: 6px;
  color: #c94242;
  font-size: 11px;
}

.route-local-engine-note {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
}

.generation-parameter-section .tier-control {
  min-height: 44px;
  border-radius: 8px;
}

.generation-parameter-section .tier-button {
  min-height: 44px;
  padding: 5px 4px;
  gap: 2px;
}

.generation-parameter-section .tier-button b {
  font-size: 12px;
}

.generation-parameter-section .tier-label {
  display: none;
}

.generation-parameter-section .tier-price-tag {
  min-width: 0;
  height: auto;
  padding: 0;
  background: transparent;
  font-size: 9px;
}

.generation-custom-size {
  margin-top: -8px;
  padding: 14px;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) 82px;
  gap: 9px;
  border: 1px solid #e1e7ef;
  border-radius: 10px;
  background: #f8fafc;
}

.generation-submit-section {
  display: grid;
  grid-template-columns: 120px minmax(210px, 1fr) minmax(210px, 250px);
  gap: 12px;
  align-items: end;
}

.generation-output-count {
  min-width: 0;
}

.generation-submit-section .design-quote-summary {
  min-height: 62px;
  border-radius: 10px;
}

.generation-submit-section .generate-button {
  width: 100%;
  min-height: 58px;
  margin: 0;
  border-radius: 10px;
}

.design-task-panel {
  display: grid;
  gap: 10px;
}

.design-task-head,
.design-recent-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.design-task-head span,
.design-recent-head small,
.design-task-panel p {
  color: #7a8597;
  font-size: 11px;
}

.design-task-panel p {
  margin: 0;
}

.design-task-panel[data-progress-state="failure"] .design-task-head,
.layers-progress-panel[data-progress-state="failure"] .layers-progress-head,
.kd-upscale-cloud-status[data-progress-state="failure"] .kd-upscale-cloud-status-head,
.kd-ai-runtime-panel-v16[data-progress-state="failure"] #kdAiRuntimeBadgeV16 {
  color: #b42318;
}

.task-refund-note {
  color: #067647;
  font-weight: 700;
}

.design-recent-head > div {
  display: grid;
  gap: 3px;
}

.design-recent-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.design-recent-empty {
  grid-column: 1 / -1;
  margin: 0;
  padding: 18px;
  border: 1px dashed #d8e0eb;
  border-radius: 10px;
  color: #8a94a5;
  text-align: center;
}

.design-recent-item {
  min-width: 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  background: #fff;
  cursor: pointer;
  text-align: left;
}

.design-recent-item img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: #f3f6fa;
}

.design-recent-item span {
  display: grid;
  gap: 3px;
  padding: 9px;
}

.design-recent-item strong,
.design-recent-item small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.design-recent-item strong {
  font-size: 11px;
}

.design-recent-item small {
  color: #7b8798;
  font-size: 9px;
}

.generation-preview {
  position: sticky;
  top: 104px;
  align-self: start;
  z-index: 20;
  display: grid;
  grid-template-rows: auto minmax(330px, 1fr) auto;
  min-height: 560px;
  max-height: calc(100vh - 124px);
  overflow: hidden;
}

.generation-preview .preview-toolbar {
  height: auto;
  min-height: 64px;
  padding: 14px 16px;
}

.generation-preview .preview-stage {
  min-height: 330px;
  height: auto;
  margin: 14px;
  padding: 18px;
  overflow: auto;
  border: 1px dashed #d7e0eb;
  border-radius: 12px;
  background: #fafbfd;
}

.generation-preview .preview-stage > img {
  max-width: 100%;
  max-height: min(58vh, 660px);
  object-fit: contain;
}

.generation-preview .preview-foot {
  flex-wrap: wrap;
  gap: 8px 14px;
}

@media (max-width: 1320px) {
  .view-root {
    padding-inline: 18px;
  }

  .generation-layout {
    grid-template-columns: minmax(0, 1fr) minmax(330px, 370px);
  }

  .image-mode-buttons {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .generation-upload-section .upload-grid {
    grid-template-columns: repeat(4, minmax(82px, 1fr));
  }

  .generation-parameter-grid {
    grid-template-columns: minmax(160px, 1fr) minmax(130px, .75fr) minmax(220px, 1.15fr);
  }
}

@media (max-width: 1040px) {
  .generation-layout {
    grid-template-columns: 1fr;
  }

  .generation-preview {
    position: static;
    top: auto;
    max-height: none;
    min-height: 500px;
  }
}

@media (max-width: 760px) {
  .view-root {
    padding: 12px 10px 82px;
  }

  .generation-panel {
    padding: 16px;
  }

  .image-mode-buttons {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .generation-upload-section .upload-grid {
    grid-template-columns: repeat(3, minmax(76px, 1fr));
  }

  .generation-parameter-grid,
  .generation-submit-section,
  .generation-custom-size {
    grid-template-columns: 1fr;
  }

  .generation-custom-size > span {
    display: none;
  }

  .generation-parameter-section .tier-control {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .generation-submit-section .generate-button {
    position: sticky;
    bottom: 70px;
    z-index: 35;
  }

  .design-recent-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* KD_SMART_IMAGE_REFERENCE_LAYOUT_V2_END */

/* KD_SMART_IMAGE_PARAMETER_FIX_V5_START */

/* 三个参数均采用标准表单控件，并保持同一行、同一基线 */
.generation-parameter-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(170px, .9fr) minmax(135px, .62fr);
  gap: 14px;
  align-items: start;
}

.generation-parameter-field {
  min-width: 0;
  display: grid;
  grid-template-rows: 24px 48px auto;
  align-content: start;
}

.generation-parameter-field > .field-label {
  min-height: 24px;
  margin: 0;
  display: flex;
  align-items: flex-start;
}

.generation-parameter-field > select {
  width: 100%;
  min-width: 0;
  height: 48px;
  min-height: 48px;
  margin: 0;
  padding: 0 38px 0 12px;
  border: 1px solid #d7dce5;
  border-radius: 8px;
  background-color: #fff;
  text-overflow: ellipsis;
}

.generation-resolution-field {
  min-width: 135px;
}

/* 模型下方显示真实线路健康信息 */
.generation-model-field .route-health-pill {
  min-width: 0;
  width: 100%;
  margin: 8px 0 0;
  padding: 8px 10px;
  display: grid;
  grid-template-columns: 18px minmax(0, auto) minmax(0, 1fr);
  gap: 4px 7px;
  align-items: center;
  border-radius: 8px;
  font-size: 11px;
  line-height: 1.35;
}

.route-health-signal {
  grid-row: 1 / span 2;
  width: 18px;
  height: 15px;
  display: inline-flex;
  align-items: flex-end;
  gap: 2px;
  color: currentColor;
}

.route-health-signal i {
  display: block;
  width: 4px;
  border-radius: 2px 2px 0 0;
  background: currentColor;
}

.route-health-signal i:nth-child(1) { height: 5px; opacity: .55; }
.route-health-signal i:nth-child(2) { height: 9px; opacity: .75; }
.route-health-signal i:nth-child(3) { height: 14px; }

.generation-model-field .route-health-main {
  min-width: 0;
  font-weight: 800;
  white-space: nowrap;
}

.generation-model-field .route-health-metrics,
.generation-model-field .route-health-recent,
.generation-model-field .route-health-advice {
  min-width: 0;
  overflow-wrap: anywhere;
  font-weight: 500;
}

.generation-model-field .route-health-metrics {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.generation-model-field .route-health-recent:empty {
  display: none;
}

.generation-model-field .route-health-advice {
  grid-column: 2 / -1;
  color: inherit;
  opacity: .85;
}

.generation-model-field .parameter-error {
  margin-top: 6px;
}

/* 自定义尺寸独立占据下一整行 */
.generation-custom-size {
  width: 100%;
  margin: 0;
  padding: 16px;
  display: grid;
  grid-template-columns: minmax(170px, .7fr) minmax(0, 1.3fr);
  gap: 18px;
  align-items: end;
  border: 1px solid #dfe6ef;
  border-radius: 10px;
  background: #f8fafc;
}

.generation-custom-size[hidden] {
  display: none !important;
}

.generation-custom-size-title {
  display: grid;
  gap: 4px;
  align-self: center;
}

.generation-custom-size-title strong {
  font-size: 13px;
}

.generation-custom-size-title small {
  color: #7b8798;
  font-size: 10px;
  line-height: 1.5;
}

.generation-custom-size-fields {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) 90px;
  gap: 9px;
  align-items: end;
}

.generation-custom-size-fields > span {
  padding-bottom: 13px;
}

/* 数量、积分与开始生成保持一行，不向外溢出 */
.generation-submit-section {
  display: grid;
  grid-template-columns: minmax(120px, .55fr) minmax(190px, .9fr) minmax(225px, 1.1fr);
  gap: 12px;
  align-items: end;
}

.generation-submit-section > * {
  min-width: 0;
}

.generation-submit-section .design-quote-summary {
  min-width: 0;
  min-height: 64px;
  overflow: hidden;
}

.generation-submit-section .design-quote-summary small {
  overflow-wrap: anywhere;
}

.generation-submit-section .generate-button {
  width: 100%;
  min-width: 0;
  min-height: 64px;
  padding-inline: 14px;
}

/*
 * 只使用原生 CSS sticky。
 * 删除滚动时不断切换 fixed/absolute 的脚本，避免跳动、抖动和横向漂移。
 */
.generation-layout {
  position: relative;
  overflow: visible !important;
  align-items: start;
}

.generation-panel,
.generation-preview,
.view-root,
.workspace {
  overflow: visible;
}

.generation-preview {
  position: sticky !important;
  top: 16px !important;
  left: auto !important;
  right: auto !important;
  width: auto !important;
  max-height: calc(100dvh - 32px);
  height: fit-content;
  align-self: start;
  transform: none !important;
  transition: none !important;
  will-change: auto;
}

.generation-preview .preview-stage {
  min-height: 320px;
  max-height: calc(100dvh - 150px);
  overflow: auto;
}

@media (max-width: 1280px) {
  .generation-parameter-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(155px, .85fr) minmax(125px, .58fr);
    gap: 10px;
  }

  .generation-submit-section {
    grid-template-columns: minmax(110px, .5fr) minmax(170px, .85fr) minmax(210px, 1fr);
    gap: 10px;
  }
}

@media (max-width: 1040px) {
  .generation-preview {
    position: static !important;
    max-height: none;
    width: 100% !important;
  }

  .generation-preview .preview-stage {
    max-height: none;
  }
}

@media (max-width: 900px) {
  .generation-parameter-grid,
  .generation-submit-section {
    grid-template-columns: 1fr;
  }

  .generation-parameter-field {
    grid-template-rows: auto 48px auto;
  }

  .generation-custom-size {
    grid-template-columns: 1fr;
  }

  .generation-custom-size-fields {
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) 82px;
  }

  .generation-model-field .route-health-pill {
    grid-template-columns: 18px minmax(0, 1fr);
  }

  .generation-model-field .route-health-metrics,
  .generation-model-field .route-health-advice {
    grid-column: 2;
  }
}

@media (max-width: 560px) {
  .generation-custom-size-fields {
    grid-template-columns: 1fr;
  }

  .generation-custom-size-fields > span {
    display: none;
  }
}

/* KD_SMART_IMAGE_PARAMETER_FIX_V5_END */

/* KD_SMART_IMAGE_PREVIEW_DOCK_V9_START */

/*
 * V9：停靠前先记录预览卡片的真实宽度和真实高度。
 * 停靠后通过 CSS 变量强制使用同一尺寸，避免 width:auto!important
 * 或视口高度规则让预览窗突然变窄、变矮。
 */
.generation-layout {
  position: relative;
  align-items: start;
  overflow: visible !important;
}

.generation-preview-dock {
  position: relative;
  width: 100%;
  min-width: 0;
  align-self: start;
}

.generation-preview-dock .generation-preview {
  position: relative !important;
  top: auto;
  right: auto;
  bottom: auto;
  left: auto;
  width: 100% !important;
  height: auto !important;
  min-height: 560px;
  max-height: calc(100dvh - 124px);
  margin: 0;
  overflow: hidden;
  z-index: 60;
  transform: none !important;
  transition: none !important;
  will-change: auto;
}

.generation-preview-dock .generation-preview.is-preview-docked {
  position: fixed !important;
  top: var(--kd-preview-dock-top) !important;
  right: auto !important;
  bottom: auto !important;
  left: var(--kd-preview-dock-left) !important;
  width: var(--kd-preview-dock-width) !important;
  min-width: var(--kd-preview-dock-width) !important;
  max-width: var(--kd-preview-dock-width) !important;
  height: var(--kd-preview-dock-height) !important;
  min-height: var(--kd-preview-dock-height) !important;
  max-height: var(--kd-preview-dock-height) !important;
  margin: 0 !important;
}

.generation-preview-dock .generation-preview.is-preview-docked-bottom {
  position: relative !important;
}

.generation-preview-dock .generation-preview .preview-stage {
  min-height: 330px;
  overflow: auto;
  overscroll-behavior: contain;
}

@media (max-width: 1040px) {
  .generation-preview-dock {
    width: 100% !important;
    height: auto !important;
    min-height: 0 !important;
  }

  .generation-preview-dock .generation-preview,
  .generation-preview-dock .generation-preview.is-preview-docked,
  .generation-preview-dock .generation-preview.is-preview-docked-bottom {
    position: relative !important;
    top: auto !important;
    right: auto !important;
    bottom: auto !important;
    left: auto !important;
    width: 100% !important;
    min-width: 0 !important;
    max-width: none !important;
    height: auto !important;
    min-height: 500px !important;
    max-height: none !important;
  }
}

/* KD_SMART_IMAGE_PREVIEW_DOCK_V9_END */

/* KD_GLOBAL_MODAL_STACK_V13_START */

/*
 * 所有弹窗统一放在 body 顶层。
 * 固定效果预览仍保持原尺寸和原位置，但只能位于灰色遮罩下面。
 */
.modal.open {
  position: fixed !important;
  inset: 0 !important;
  z-index: var(--kd-modal-layer, 2147483000) !important;
  isolation: isolate !important;
  overflow: auto !important;
}

.modal.open > .modal-backdrop {
  position: fixed !important;
  inset: 0 !important;
  z-index: 0 !important;
  background: rgba(20, 27, 39, 0.64) !important;
  backdrop-filter: blur(2px) !important;
  -webkit-backdrop-filter: blur(2px) !important;
}

.modal.open > :not(.modal-backdrop) {
  position: relative;
  z-index: 1 !important;
}

html.kd-any-modal-open,
body.kd-any-modal-open {
  overflow: hidden !important;
}

/*
 * 预览不隐藏、不缩放，只降低层级并禁止点击。
 * 视觉上的灰色来自上方完整的 modal-backdrop。
 */
body.kd-any-modal-open .generation-preview.kd-preview-under-modal {
  z-index: 1 !important;
  pointer-events: none !important;
}

.auth-hint.is-error {
  color: #d93025 !important;
  font-weight: 600;
}

#authEmailError:not(:empty),
#authPasswordError:not(:empty) {
  margin-top: 6px;
  color: #d93025;
}

/* KD_GLOBAL_MODAL_STACK_V13_END */

/* KD_IMAGE_MODE_GUIDANCE_V1_START */

.image-mode-guidance-card {
  margin: 16px 0;
  padding: 16px 18px;
  border: 1px solid #dbe7fb;
  border-radius: 14px;
  background: linear-gradient(180deg, #f8fbff 0%, #f4f8ff 100%);
}

.image-mode-guidance-heading,
.image-mode-example {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.image-mode-guidance-heading > div:first-child {
  display: grid;
  gap: 4px;
}

.image-mode-guidance-kicker {
  color: #2469dc;
  font-size: 12px;
  font-weight: 700;
}

.image-mode-guidance-heading strong {
  color: #15233b;
  font-size: 16px;
}

.image-mode-rule-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.image-mode-rule-badges span,
#promptRuleInline {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 4px 9px;
  border-radius: 999px;
  background: #eaf2ff;
  color: #1d5fc5;
  font-size: 12px;
  font-weight: 700;
}

.image-mode-guidance-card > p {
  margin: 12px 0;
  color: #53627a;
  line-height: 1.75;
}

.image-mode-reference-guide {
  display: grid;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px dashed #cbd9ef;
}

.image-mode-reference-guide > strong,
.image-mode-example strong {
  color: #24344f;
  font-size: 13px;
}

#imageModeReferenceRoles {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

#imageModeReferenceRoles span {
  display: inline-flex;
  align-items: center;
  padding: 7px 10px;
  border: 1px solid #d9e4f5;
  border-radius: 9px;
  background: #fff;
  color: #4c5d77;
  font-size: 12px;
}

.image-mode-example {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed #cbd9ef;
}

.image-mode-example > div {
  min-width: 0;
}

.image-mode-example p {
  margin: 6px 0 0;
  color: #53627a;
  line-height: 1.65;
}

.image-mode-example .secondary-button {
  flex: 0 0 auto;
  min-width: 88px;
}

.uploaded-tile .upload-role {
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: 8px;
  padding: 5px 7px;
  border-radius: 7px;
  background: rgba(18, 31, 52, 0.78);
  color: #fff;
  font-size: 11px;
  line-height: 1.35;
  text-align: left;
}

.process-mode-guidance {
  margin-bottom: 14px;
}

.process-mode-guidance .image-mode-guidance-heading {
  align-items: center;
}

@media (max-width: 720px) {
  .image-mode-guidance-heading,
  .image-mode-example {
    flex-direction: column;
  }

  .image-mode-rule-badges {
    justify-content: flex-start;
  }

  .image-mode-example .secondary-button {
    width: 100%;
  }
}

/* KD_IMAGE_MODE_GUIDANCE_V1_END */


/* KD_LAYERS_REAL_WORKFLOW_V2_START */

.layers-workflow-page {
  --layers-border: #dbe5f4;
  --layers-muted: #6b7a90;
}

.layers-mode-chooser {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0;
}

.layers-mode-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: center;
  padding: 18px;
  border: 1px solid var(--layers-border);
  border-radius: 16px;
  background: #fff;
  text-align: left;
  cursor: pointer;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.layers-mode-card:hover {
  transform: translateY(-1px);
  border-color: #9bbcf6;
}

.layers-mode-card.active {
  border-color: #2f73e8;
  box-shadow: 0 0 0 3px rgba(47, 115, 232, .1);
}

.layers-mode-card > i {
  width: 28px;
  height: 28px;
  color: #2f73e8;
}

.layers-mode-card span {
  display: grid;
  gap: 4px;
}

.layers-mode-card strong {
  font-size: 16px;
  color: #17233a;
}

.layers-mode-card small,
.layers-mode-card em {
  color: var(--layers-muted);
  font-style: normal;
  line-height: 1.55;
}

.layers-mode-card em {
  grid-column: 2;
  font-size: 12px;
}

.layers-single-tool {
  align-items: start;
}

.layers-output-checklist {
  display: grid;
  gap: 8px;
  margin-top: 16px;
  padding: 16px;
  border: 1px solid var(--layers-border);
  border-radius: 14px;
  background: #f8fbff;
}

.layers-output-checklist strong {
  margin-bottom: 2px;
  color: #17233a;
}

.layers-output-checklist span {
  display: flex;
  align-items: center;
  gap: 7px;
  color: #53647d;
}

.layers-output-checklist span i {
  width: 16px;
  height: 16px;
  color: #16a067;
}

.layers-progress-panel {
  margin: 18px 0;
  padding: 16px;
  border: 1px solid #d9e4f4;
  border-radius: 14px;
  background: #f8fbff;
}

.layers-progress-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.layers-progress-panel ol {
  display: grid;
  gap: 7px;
  margin: 14px 0 0;
  padding-left: 20px;
  color: #8794a8;
}

.layers-progress-panel li.active {
  color: #2f73e8;
  font-weight: 700;
}

.layers-progress-panel li.done {
  color: #16a067;
}

.layers-result-section {
  margin-top: 22px;
  padding: 20px;
  border: 1px solid var(--layers-border);
  border-radius: 18px;
  background: #fff;
}

.layers-result-heading {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  margin-bottom: 18px;
}

.layers-result-heading h2 {
  margin: 8px 0 4px;
}

.layers-result-heading p {
  margin: 0;
  color: var(--layers-muted);
}

.layers-result-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.layers-result-card {
  display: grid;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--layers-border);
  border-radius: 14px;
  background: #fbfdff;
}

.layers-result-preview {
  display: grid;
  place-items: center;
  min-height: 180px;
  overflow: hidden;
  border-radius: 10px;
  background: #f0f4fa;
}

.layers-result-preview img {
  display: block;
  max-width: 100%;
  max-height: 220px;
  object-fit: contain;
}

.layers-result-preview.checkerboard {
  background-image:
    linear-gradient(45deg, #e9edf3 25%, transparent 25%),
    linear-gradient(-45deg, #e9edf3 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #e9edf3 75%),
    linear-gradient(-45deg, transparent 75%, #e9edf3 75%);
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
  background-size: 16px 16px;
  background-color: #fff;
}

.layers-result-card > div:nth-child(2) {
  display: grid;
  gap: 4px;
}

.layers-result-card small {
  color: var(--layers-muted);
  line-height: 1.45;
}

.layers-result-actions {
  margin-top: 16px;
}

@media (max-width: 1180px) {
  .layers-result-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .layers-mode-chooser,
  .layers-result-grid {
    grid-template-columns: 1fr;
  }

  .layers-result-heading {
    align-items: stretch;
    flex-direction: column;
  }
}

/* KD_LAYERS_REAL_WORKFLOW_V2_END */


/* KUAIDESIGN_FULL_MIGRATION_V1 */
.product-hub{display:grid;gap:22px;padding-bottom:32px}.product-hub-hero{padding:28px;border:1px solid var(--border,#e5e7eb);border-radius:24px;background:linear-gradient(135deg,#fff 0%,#f7f8ff 100%);box-shadow:0 14px 40px rgba(15,23,42,.06)}.product-hub-hero>span,.agent-input-panel header>span,.flow-control-panel header>span{font-size:12px;font-weight:800;letter-spacing:.14em;color:#6366f1}.product-hub-hero h2,.agent-input-panel h2,.flow-control-panel h2{margin:8px 0;font-size:30px}.product-hub-hero p,.agent-input-panel header p,.flow-control-panel header p{max-width:760px;margin:0;color:#64748b;line-height:1.75}.product-hub-hero>div{display:flex;gap:10px;margin-top:20px}.product-tool-section{display:grid;gap:12px}.product-tool-section>header{display:flex;align-items:center;justify-content:space-between}.product-tool-section>header h3{margin:0;font-size:18px}.product-tool-section>header span{color:#94a3b8;font-size:13px}.product-tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.product-tool-card{display:grid;grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:13px;padding:16px;text-align:left;border:1px solid #e5e7eb;border-radius:18px;background:#fff;transition:.18s ease}.product-tool-card:hover{transform:translateY(-2px);border-color:#a5b4fc;box-shadow:0 12px 28px rgba(15,23,42,.08)}.product-tool-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:#eef2ff;color:#4f46e5}.product-tool-copy{display:grid;gap:5px}.product-tool-copy strong{font-size:15px;color:#111827}.product-tool-copy small{line-height:1.5;color:#64748b}.product-tool-card em,.product-tool-open{font-style:normal;font-size:12px;color:#6366f1;white-space:nowrap}.agent-workbench,.flow-workbench{display:grid;grid-template-columns:minmax(320px,430px) minmax(0,1fr);gap:18px;align-items:start}.agent-input-panel,.agent-output-panel,.flow-control-panel,.flow-preview-panel{border:1px solid #e5e7eb;border-radius:22px;background:#fff;box-shadow:0 12px 34px rgba(15,23,42,.05)}.agent-input-panel,.flow-control-panel{display:grid;gap:15px;padding:22px}.agent-input-panel label,.flow-control-panel label{display:grid;gap:7px;font-size:13px;font-weight:700;color:#334155}.agent-input-panel input,.agent-input-panel select,.agent-input-panel textarea,.flow-control-panel textarea,.flow-node-editor input{width:100%;box-sizing:border-box;border:1px solid #dbe1ea;border-radius:12px;padding:11px 12px;font:inherit;background:#fff}.agent-input-panel textarea,.flow-control-panel textarea{min-height:94px;resize:vertical}.agent-field-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.agent-output-panel{min-height:620px;padding:22px}.agent-empty{min-height:560px;display:grid;place-content:center;text-align:center;color:#94a3b8}.agent-empty strong{font-size:20px;color:#475569}.agent-empty span{margin-top:8px}.agent-result-card>span{font-size:12px;color:#6366f1;font-weight:800}.agent-result-card h3{font-size:25px;margin:8px 0}.agent-result-card p{line-height:1.8;color:#475569}.agent-result-card ol{display:grid;gap:10px;padding-left:22px;color:#334155}.agent-actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:22px}.flow-preview-panel{overflow:hidden}.flow-preview-toolbar{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid #e5e7eb}.flow-preview-toolbar>div{display:flex;gap:8px}.flow-preview,.flow-preview-empty{min-height:620px;padding:22px;overflow:auto;background:#f8fafc}.flow-preview svg{min-width:850px;width:100%;height:auto}.flow-preview-empty{display:grid;place-items:center;color:#94a3b8}.flow-node-editor{display:grid;gap:8px}.flow-editor-heading{display:flex;justify-content:space-between;margin-top:4px}.flow-editor-heading span{font-size:12px;color:#94a3b8}.flow-node-editor label{display:grid;grid-template-columns:28px 1fr;align-items:center;gap:8px}.flow-node-editor label>span{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#eef2ff;color:#4f46e5;font-weight:800}@media(max-width:1100px){.product-tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.agent-workbench,.flow-workbench{grid-template-columns:1fr}.agent-output-panel,.agent-empty,.flow-preview,.flow-preview-empty{min-height:420px}}@media(max-width:720px){.product-tool-grid{grid-template-columns:1fr}.agent-field-grid{grid-template-columns:1fr}.product-hub-hero>div,.agent-actions{flex-direction:column}.product-tool-card{grid-template-columns:42px minmax(0,1fr)}}

/* KUAIDESIGN_PRODUCT_WORKFLOW_CLOUD_V2 */
.product-workflow-status { min-height: 24px; margin-top: 12px; font-size: 14px; color: #64748b; }
.product-workflow-status[data-kind="success"] { color: #047857; }
.product-workflow-status[data-kind="error"] { color: #dc2626; }
.product-recent-panel { margin-top: 22px; padding-top: 18px; border-top: 1px solid #e2e8f0; }
.product-recent-panel > header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.product-recent-panel > header button { min-height: 34px; padding: 0 12px; }
.product-recent-list { display: grid; gap: 8px; }
.product-recent-list > span { color: #64748b; font-size: 13px; }
.product-recent-list > button { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; width: 100%; padding: 11px 12px; text-align: left; border: 1px solid #e2e8f0; border-radius: 12px; background: #fff; }
.product-recent-list > button:hover { border-color: #94a3b8; background: #f8fafc; }
.product-recent-list strong { font-size: 14px; color: #0f172a; }
.product-recent-list small { font-size: 12px; color: #64748b; }
.agent-recommendation { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 16px 0; padding: 12px 14px; border-radius: 12px; background: #eef2ff; }
.agent-recommendation b { color: #64748b; font-size: 13px; }
.agent-recommendation strong { color: #3730a3; }
.flow-primary-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.flow-node-editor label { grid-template-columns: 30px minmax(0, 1fr) 38px 38px auto; }
.flow-node-editor label button { min-height: 34px; padding: 0 8px; }
@media (max-width: 800px) {
  .product-recent-list > button { flex-direction: column; gap: 4px; }
  .flow-node-editor label { grid-template-columns: 28px minmax(0, 1fr); }
  .flow-node-editor label button { grid-column: auto; }
}


/* KUAIDESIGN_LAYER_ASSET_BROWSER_V4 */
.layers-components-section {
  margin-top: 24px;
  border: 1px solid var(--border-color, #dbe3f0);
  border-radius: 20px;
  padding: 20px;
  background: #fff;
}
.layers-components-section > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}
.layers-components-section > header span {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: #2563eb;
  letter-spacing: .12em;
}
.layers-components-section > header h3 {
  margin: 5px 0 4px;
}
.layers-components-section > header p {
  margin: 0;
  color: #64748b;
}
.layers-components-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px;
}
.layers-component-card {
  border: 1px solid #dbe3f0;
  border-radius: 16px;
  padding: 12px;
  background: #f8fafc;
}
.layers-component-preview {
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 12px;
  margin-bottom: 10px;
}
.layers-component-preview img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.layers-component-copy {
  min-height: 52px;
}
.layers-component-copy strong,
.layers-component-copy small {
  display: block;
}
.layers-component-copy small {
  margin-top: 4px;
  color: #64748b;
}
.layers-component-card .secondary-button {
  width: 100%;
  margin-top: 10px;
}
@media (max-width: 720px) {
  .layers-components-section > header {
    align-items: stretch;
    flex-direction: column;
  }
}

/* STAGE4C1_VIRTUAL_BINDING_CAPABILITY_CHECKBOX_FIX
 * 防止通用 .auth-form input 把能力复选框拉成整行输入框，
 * 确保文生图、图生图、文本生成及分辨率均可正常鼠标点击。
 */
#virtualBindingModal .provider-models label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: auto;
  min-width: 0;
  cursor: pointer;
  user-select: none;
}

#virtualBindingModal .provider-models input[type="checkbox"] {
  appearance: auto;
  -webkit-appearance: checkbox;
  width: 16px !important;
  height: 16px !important;
  min-width: 16px !important;
  min-height: 16px !important;
  flex: 0 0 16px;
  margin: 0;
  padding: 0;
  position: static !important;
  pointer-events: auto !important;
  cursor: pointer;
}

/* RUNNINGHUB_8K_CLOUD_UI_V1 */
.kd-upscale-cloud-page {
  display: grid;
  gap: 22px;
}

.kd-upscale-cloud-hero {
  position: relative;
  overflow: hidden;
}

.kd-upscale-cloud-hero::after {
  content: "";
  position: absolute;
  width: 260px;
  height: 260px;
  right: -90px;
  top: -120px;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--primary, #2563eb) 20%, transparent), transparent 70%);
  pointer-events: none;
}

.kd-upscale-cloud-kicker {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 8px;
  color: var(--primary, #2563eb);
  font-size: 13px;
  font-weight: 700;
}

.kd-upscale-cloud-kicker svg {
  width: 16px;
  height: 16px;
}

.kd-upscale-cloud-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, .65fr);
  gap: 18px;
  align-items: stretch;
}

.kd-upscale-cloud-card {
  min-width: 0;
  padding: 18px;
  border: 1px solid color-mix(in srgb, currentColor 10%, transparent);
  border-radius: 18px;
  background: color-mix(in srgb, var(--panel, #fff) 96%, transparent);
  box-shadow: 0 12px 34px rgba(15, 23, 42, .06);
}

.kd-upscale-cloud-drop {
  min-height: 420px;
  border: 1.5px dashed color-mix(in srgb, var(--primary, #2563eb) 34%, transparent);
  border-radius: 15px;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--primary, #2563eb) 4%, transparent), transparent),
    color-mix(in srgb, var(--panel, #fff) 98%, transparent);
  cursor: pointer;
  transition: border-color .2s ease, transform .2s ease, background .2s ease;
  outline: none;
}

.kd-upscale-cloud-drop:hover,
.kd-upscale-cloud-drop:focus-visible,
.kd-upscale-cloud-drop.is-dragging {
  border-color: var(--primary, #2563eb);
  background: color-mix(in srgb, var(--primary, #2563eb) 7%, var(--panel, #fff));
  transform: translateY(-1px);
}

.kd-upscale-cloud-empty {
  min-height: 420px;
  padding: 30px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 11px;
  text-align: center;
}

.kd-upscale-cloud-empty strong {
  font-size: 17px;
}

.kd-upscale-cloud-empty small {
  color: var(--muted, #64748b);
}

.kd-upscale-cloud-upload-icon {
  width: 66px;
  height: 66px;
  display: grid;
  place-items: center;
  border-radius: 20px;
  color: var(--primary, #2563eb);
  background: color-mix(in srgb, var(--primary, #2563eb) 12%, transparent);
}

.kd-upscale-cloud-upload-icon svg {
  width: 30px;
  height: 30px;
}

.kd-upscale-cloud-preview {
  min-height: 420px;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  overflow: hidden;
}

.kd-upscale-cloud-preview > img {
  width: 100%;
  height: 340px;
  display: block;
  object-fit: contain;
  border-radius: 12px;
  background:
    linear-gradient(45deg, rgba(148, 163, 184, .12) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(148, 163, 184, .12) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(148, 163, 184, .12) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(148, 163, 184, .12) 75%);
  background-size: 20px 20px;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0;
}

.kd-upscale-cloud-preview-bar {
  display: flex;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
  padding: 14px 4px 0;
}

.kd-upscale-cloud-preview-bar > div {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.kd-upscale-cloud-preview-bar strong,
.kd-upscale-cloud-preview-bar small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.kd-upscale-cloud-preview-bar small {
  color: var(--muted, #64748b);
}

.kd-upscale-cloud-settings {
  display: grid;
  align-content: start;
  gap: 2px;
}

.kd-upscale-cloud-settings .settings-row {
  padding-block: 14px;
}

.kd-upscale-cloud-assurance {
  display: grid;
  gap: 9px;
  margin: 12px 0 15px;
  padding: 13px 14px;
  border-radius: 12px;
  color: var(--muted, #64748b);
  background: color-mix(in srgb, var(--primary, #2563eb) 6%, transparent);
  font-size: 13px;
}

.kd-upscale-cloud-assurance span {
  display: flex;
  align-items: center;
  gap: 8px;
}

.kd-upscale-cloud-assurance svg {
  width: 16px;
  height: 16px;
  color: var(--primary, #2563eb);
}

.kd-upscale-cloud-status {
  display: grid;
  gap: 9px;
  margin: 4px 0 14px;
  padding: 14px;
  border: 1px solid color-mix(in srgb, var(--primary, #2563eb) 16%, transparent);
  border-radius: 13px;
  background: color-mix(in srgb, var(--primary, #2563eb) 5%, transparent);
}

.kd-upscale-cloud-status-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.kd-upscale-cloud-status p,
.kd-upscale-cloud-status small {
  margin: 0;
}

.kd-upscale-cloud-status small {
  color: var(--muted, #64748b);
  line-height: 1.55;
}

.kd-upscale-cloud-start {
  width: 100%;
  min-height: 46px;
  justify-content: center;
}

.kd-upscale-cloud-start.is-loading svg {
  animation: kd-upscale-spin 1s linear infinite;
}

.kd-upscale-cloud-result {
  margin-top: 0;
  border-radius: 18px;
}

@keyframes kd-upscale-spin {
  to { transform: rotate(360deg); }
}

@media (max-width: 980px) {
  .kd-upscale-cloud-layout {
    grid-template-columns: 1fr;
  }

  .kd-upscale-cloud-drop,
  .kd-upscale-cloud-empty,
  .kd-upscale-cloud-preview {
    min-height: 330px;
  }

  .kd-upscale-cloud-preview > img {
    height: 265px;
  }
}

@media (max-width: 640px) {
  .kd-upscale-cloud-card {
    padding: 13px;
    border-radius: 15px;
  }

  .kd-upscale-cloud-drop,
  .kd-upscale-cloud-empty,
  .kd-upscale-cloud-preview {
    min-height: 280px;
  }

  .kd-upscale-cloud-preview > img {
    height: 220px;
  }

  .kd-upscale-cloud-preview-bar {
    align-items: flex-start;
    flex-direction: column;
  }
}

/* KUAIDESIGN_BRAND_HOME_LINK_V1 */
.brand-home-link {
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}
.brand-home-link:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 4px;
  border-radius: 8px;
}


/* KD_UPSCALE_DUAL_ENGINE_STYLES_V1 */
.kd-upscale-engine-actions {
  width: 100%;
  margin-top: 4px;
  display: grid;
  grid-template-columns:
    minmax(0, 1fr)
    minmax(0, 1fr);
  gap: 10px;
}

.kd-upscale-engine-button {
  min-width: 0;
  min-height: 46px;
  padding: 0 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
}

.kd-upscale-engine-button svg {
  width: 17px;
  height: 17px;
}

.kd-upscale-local-button:not(:disabled) {
  color: #1769db;
  background: #ffffff;
  border-color: #2f7df4;
}

.kd-upscale-local-button:not(:disabled):hover {
  color: #0f5ecb;
  background: #f2f7ff;
  border-color: #1769db;
}

.kd-upscale-engine-button.is-loading svg {
  animation:
    kd-upscale-spin
    1s
    linear
    infinite;
}

.kd-upscale-engine-button:disabled {
  cursor: not-allowed;
  opacity: .55;
}

.kd-upscale-engine-hint {
  margin: 8px 2px 0;
  color: var(--muted, #64748b);
  font-size: 12px;
  line-height: 1.55;
}

@media (max-width: 560px) {
  .kd-upscale-engine-actions {
    gap: 8px;
  }

  .kd-upscale-engine-button {
    padding: 0 7px;
    font-size: 13px;
  }
}


/* KD_UPSCALE_COMPARE_SLIDER_STYLES_V2 */
.kd-upscale-compare-stage {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: 16px 16px 0 0;
  background:
    linear-gradient(135deg, #eef4ff 0%, #f8fafc 100%);
}

.kd-upscale-compare-stage > .kd-upscale-compare-before {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: auto;
  max-height: 520px;
  object-fit: contain;
}

.kd-upscale-compare-stage > .kd-upscale-compare-after {
  position: absolute;
  z-index: 2;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  max-height: none;
  object-fit: contain;
  clip-path: inset(0 0 0 50%);
  pointer-events: none;
  user-select: none;
}

.kd-upscale-compare-stage.is-comparing {
  cursor: ew-resize;
  touch-action: none;
}

.kd-upscale-compare-divider {
  position: absolute;
  z-index: 5;
  top: 0;
  bottom: 0;
  width: 44px;
  padding: 0;
  margin: 0 0 0 -22px;
  border: 0;
  outline: 0;
  background: transparent;
  cursor: ew-resize;
  touch-action: none;
}

.kd-upscale-compare-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, .98);
  box-shadow:
    0 0 0 1px rgba(37, 99, 235, .25),
    0 0 18px rgba(15, 23, 42, .18);
}

.kd-upscale-compare-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  transform: translate(-50%, -50%);
  border: 3px solid #fff;
  border-radius: 999px;
  background: #2563eb;
  color: #fff;
  box-shadow: 0 10px 28px rgba(37, 99, 235, .34);
}

.kd-upscale-compare-handle svg {
  width: 20px;
  height: 20px;
}

.kd-upscale-compare-divider:focus-visible
.kd-upscale-compare-handle {
  box-shadow:
    0 0 0 4px rgba(37, 99, 235, .2),
    0 10px 28px rgba(37, 99, 235, .34);
}

.kd-upscale-compare-label {
  position: absolute;
  z-index: 4;
  top: 14px;
  padding: 7px 11px;
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: 999px;
  background: rgba(15, 23, 42, .68);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  pointer-events: none;
  backdrop-filter: blur(6px);
}

.kd-upscale-compare-label-before {
  left: 14px;
}

.kd-upscale-compare-label-after {
  right: 14px;
}

.kd-upscale-result-actions-only {
  grid-template-columns: minmax(0, 1fr);
}

.kd-upscale-result-actions-only .upscale-output-info {
  width: 100%;
}

.kd-upscale-result-image-legacy[hidden] {
  display: none !important;
}

@media (max-width: 720px) {
  .kd-upscale-compare-stage > .kd-upscale-compare-before {
    max-height: 420px;
  }

  .kd-upscale-compare-handle {
    width: 38px;
    height: 38px;
  }
}