/* Return workspace v4: task-first hierarchy; no external UI runtime or assets.
 * Design references: Tabler task dashboards and shadcn/ui collapsible navigation.
 * This stylesheet is original project code; no third-party source is embedded. */
:root {
  --ui-primary: #087f78;
  --ui-primary-dark: #06645f;
  --ui-primary-soft: #eaf6f3;
  --ui-bg: #f4f6f6;
  --ui-border: #dee5e4;
  --ui-sidebar: 208px;
}
html { scroll-padding-top: 84px; }
body:not(.login-page) { background: var(--ui-bg); color: #253735; font-size: 15px; }
button, input, select, textarea { font: inherit; }
button, a, input, select, textarea, summary { -webkit-tap-highlight-color: transparent; }
:where(button,a,input,select,textarea,summary):focus-visible { outline: 3px solid #60b7ad; outline-offset: 3px; }
[hidden] { display: none !important; }
.container { max-width: 1600px; padding: 26px 28px 48px; }
.card, .record-card { border: 1px solid var(--ui-border); box-shadow: 0 2px 6px #203d3505; border-radius: 14px; }
.navbar { background: #fff; }
.nav-brand-mark { background: #087f78; box-shadow: none; border-radius: 9px; }
.navbar .nav-links a, .navbar .nav-links button:not(.nav-menu-toggle) { min-height: 44px; }
.navbar .nav-links a.active { background: #eaf6f3; border-color: #d3eae3; color: #08665f; }
.navbar .nav-links a.active .nav-item-icon { background: #087f78; }
.nav-group-label { font-size: 12px; color: #70837f; }
.nav-brand-copy small { font-size: 10px; letter-spacing: .1em; }
.app-topbar { background: #fff; border-bottom: 1px solid var(--ui-border); }
.topbar-status { color: #536762; font-size: 12px; }
.topbar-status[data-state="error"] { color: #a23c2a; background: #fff2ed; }
.topbar-status[data-state="error"]::before { background: #d85b40; }
.container h1.ui-page-title { font-size: 28px; letter-spacing: -.03em; font-weight: 700; color: #172e2a; }
h1.ui-page-title::before { color: #607a73; font-size: 12px; font-weight: 500; }
h1.ui-page-title[data-subtitle]::after { font-size: 14px; line-height: 1.6; color: #637973; }
.btn, .btn-secondary, .btn-primary { min-height: 40px; border-radius: 8px; }
.btn-primary, .btn-success, .review-link { background: #087f78; border-color: #087f78; }
.btn-primary:hover, .btn-success:hover { background: #06645f; border-color: #06645f; }
.form-input { min-width: 0; min-height: 42px; }
.hint { line-height: 1.6; }
.ui-queue-overview { gap: 12px; margin-bottom: 22px; }
.ui-queue-metric { border-radius: 12px; min-height: 106px; padding: 14px 18px; box-shadow: none; }
.ui-queue-metric > span { font-size: 14px; color: #516760; }
.ui-queue-metric > strong { font-size: 30px; font-variant-numeric: tabular-nums; color: #152e28; }
.ui-queue-metric > small { font-size: 12px; color: #71837e; }
.ui-queue-secondary { font-size: 12px; border: 0; background: transparent; padding: 0 2px; }

/* Admin review: no floating panel obscures the queue, inputs or evidence. */
.ai-review-workbench { display: grid; grid-template-columns: minmax(0,1.18fr) minmax(320px,1fr); gap: 20px; align-items: start; }
.ai-review-left { min-width: 0; min-height: 0; display: flex; flex-direction: column; gap: 18px; padding: 22px; }
.ai-review-left > * { min-width: 0; margin: 0; }
.ai-review-current-status { display: none; }
.ai-import-flow-head { display: grid; grid-template-columns: minmax(0,1fr); gap: 14px; padding: 0 0 18px; background: transparent; border: 0; border-bottom: 1px solid var(--ui-border); }
.ai-import-flow-head h2 { margin: 0 0 5px; font-size: 18px; }
.ai-import-flow-head > div > strong { display: none; }
.ai-import-flow-actions, .ai-import-button-row, .ai-import-select-row { min-width: 0; width: 100%; }
.ai-import-flow-actions { display: grid; gap: 10px; }
.ai-import-select-row { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 10px; }
.ai-import-select-row > select { min-width: 0; width: 100%; max-width: 100%; font-size: 14px; }
.ai-import-serial-jump { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0,1fr) 76px; width: 100%; }
.ai-import-serial-jump input { min-width: 0; width: 100%; }
.ai-import-button-row { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); }
.ai-import-button-row > button { min-width: 0; width: 100%; white-space: normal; }
.ai-import-queue-statuses { display: flex; flex-wrap: wrap; gap: 6px 14px; }
.ai-import-pending-stats { padding: 0; border: 0; background: none; font-size: 12px; color: #60766f; }
.review-progress-details { border-bottom: 1px solid var(--ui-border); padding-bottom: 12px; }
.review-progress-details summary { cursor: pointer; font-size: 13px; color: #60766f; padding: 4px 0; }
.ai-import-flow-steps { display: flex; flex-wrap: wrap; margin-top: 10px; }
.ai-import-start-row { display: flex; flex-wrap: wrap; gap: 8px; padding: 12px; background: #f5f8f7; border: 1px solid var(--ui-border); border-radius: 10px; }
.ai-import-provider-select { flex: 1; min-width: 100px; }
.ai-import-start-row .btn { flex: 0 1 auto; }
.ai-import-recognized-panel, .ai-import-batch-panel, .ai-import-items-panel { padding: 16px; border: 1px solid var(--ui-border); border-radius: 10px; background: #fff; }
.ai-import-recognized-panel .form-row { display: flex; flex-wrap: wrap; gap: 8px; }
.ai-import-recognized-panel .form-label { width: 100%; }
.ai-import-recognized-panel .form-input { flex: 1 1 180px; }
.ai-import-logistics-panel { margin-top: 14px; }
.ai-import-logistics-panel > summary { cursor: pointer; padding: 8px 0; font-size: 14px; color: #60766f; }
.ai-import-logistics-head { display: flex; flex-wrap: wrap; }
.ai-import-items-panel .batch-actions-row { flex-wrap: wrap; gap: 10px; }
.ai-import-batch-panel .hint { font-size: 12px; }
.ai-import-status-actions#aiImportFinalActions {
  position: static; inset: auto; width: auto; display: grid; grid-template-columns: minmax(0,1fr);
  padding: 18px; gap: 14px; border: 1px solid #bcdcd2; border-radius: 12px; background: #f0f8f5; box-shadow: none; z-index: auto;
}
.registration-inspection { display: grid; gap: 7px; min-width: 0; }
.registration-inspection label { font-size: 14px; color: #274b3f; }
.registration-inspection select, .registration-inspection textarea { width: 100%; background: #fff; }
#registrationAbnormalFields { display: grid; gap: 7px; margin-top: 10px; }
#aiImportFinalActions .ai-import-archive-status { margin: 0; padding: 0; border: 0; min-height: 0; background: none; font-size: 13px; line-height: 1.6; overflow-wrap: anywhere; }
#aiImportConfirmRegisterBtn { width: 100%; min-height: 46px; }
.ai-review-left .ui-danger-zone { margin: 0; padding-top: 14px; }
.ai-review-right { position: sticky; top: 80px; align-self: start; width: auto; min-width: 0; max-height: calc(100dvh - 106px); overflow: auto; padding: 20px; scrollbar-gutter: stable; }
.ai-import-assets-grid { display: grid; grid-template-columns: minmax(0,1fr); gap: 14px; }
.ai-import-asset-box { min-width: 0; padding: 13px; border: 1px solid var(--ui-border); background: #fafcfb; }
.ai-import-asset-title { font-size: 14px; }
.review-evidence-filter { display: flex; align-items: center; gap: 12px; margin: 12px 0 16px; }
.review-evidence-filter > span { font-size: 13px; color: #5c756a; flex: 0 0 auto; }
.review-evidence-filter > select { flex: 1; min-width: 0; }
.ai-import-master-folder > summary { cursor: pointer; font-size: 13px; color: #5c756a; }
.ai-import-master-folder[open] > summary { margin-bottom: 12px; }
.ai-import-review-alert > summary { cursor: pointer; }
.ai-import-preview-grid { grid-template-columns: repeat(auto-fit,minmax(125px,1fr)); }
.ai-import-preview-item { min-width: 0; }
.ai-import-preview-grid img { object-fit: contain; max-height: 310px; min-height: 120px; background: #eef2f0; }
.ai-import-auxiliary-asset { background: #fffaf2; border-color: #ebdfca; }
.ai-import-folder-actions { flex-wrap: wrap; }
.ai-import-folder-actions .btn { min-width: 0; font-size: 12px; }
.ai-import-employee-note { padding: 12px 14px; border: 1px solid #c5ddd5; border-radius: 10px; background: #eef7f3; margin-bottom: 14px; line-height: 1.65; }
.ai-import-employee-note small { font-size: 12px; }

/* Employee capture: two required actions, clearly separate optional evidence. */
.ai-capture-page { max-width: 1250px; }
.ai-capture-header { margin-bottom: 18px; gap: 12px; }
.ai-capture-header h1.ui-page-title { margin: 0; }
.ai-capture-header p { max-width: 560px; line-height: 1.6; }
.ai-capture-serial { background: #e7f3ee; color: #135e47; border: 1px solid #c4dfd4; border-radius: 10px; font-variant-numeric: tabular-nums; }
.ai-global-serial { font-size: 12px; color: #667c72; }
.ai-capture-grid { grid-template-columns: minmax(0,700px); justify-content: center; gap: 22px; }
body[data-camera-mode="remote"] .ai-capture-grid { grid-template-columns: minmax(0,1fr) minmax(0,1fr); }
.ai-capture-card { padding: 22px; }
.ai-camera-source-panel { padding: 0 0 18px; border: 0; border-radius: 0; background: transparent; }
.ai-camera-source-head { margin-bottom: 10px; }
.ai-camera-source-kicker, #cameraSourceBadge { display: none; }
.ai-camera-source-head strong { font-size: 14px; font-weight: 500; color: #526b62; }
.ai-camera-source-switch { gap: 8px; }
.ai-camera-source-panel .ai-camera-source-switch { padding: 0; border: 0; background: none; }
.ai-camera-source-panel .ai-camera-source-btn { min-height: 64px; padding: 10px; border-radius: 10px; background: #fff; box-shadow: none; }
.ai-camera-source-panel .ai-camera-source-btn.active { color: #08624e; background: #f0f8f4; border-color: #499d81; box-shadow: none; }
.ai-camera-source-panel .ai-camera-source-btn strong { font-size: 15px; }
.ai-camera-source-panel .ai-camera-source-btn small { color: #708078; font-size: 12px; }
.ai-camera-source-help { font-size: 12px; line-height: 1.5; color: #728078; }
.ai-primary-capture-actions { gap: 12px; }
.ai-primary-capture-btn { min-height: 88px; border: 1px solid #d3e0db; border-radius: 12px; background: #fff; box-shadow: none; }
.ai-primary-capture-btn.product { border-color: #d3e0db; }
.ai-primary-capture-btn.done { background: #f1f9f4; border-color: #7bb99e; }
.ai-primary-step, .ai-primary-capture-btn.product .ai-primary-step { background: #e8f2ed; color: #1b7053; border-radius: 10px; box-shadow: none; }
.ai-primary-copy strong { font-size: 21px; color: inherit; }
.ai-primary-copy small { font-size: 13px; color: #637b6d; }
.ai-auxiliary-capture-card { display: block; padding: 0; background: #f8faf9; border: 1px solid #dde5e1; border-radius: 12px; }
.ai-auxiliary-capture-head { display: flex; cursor: pointer; list-style: none; padding: 14px; margin: 0; }
.ai-auxiliary-capture-head::after { content: "+"; font-size: 22px; color: #6a7f73; margin-left: auto; }
.ai-auxiliary-capture-card[open] .ai-auxiliary-capture-head::after { content: "−"; }
.ai-auxiliary-capture-head strong { font-size: 15px; color: #425e4f; }
.ai-auxiliary-capture-head small { font-size: 12px; color: #748375; }
.ai-auxiliary-capture-grid { padding: 0 12px; }
.ai-auxiliary-capture-btn { min-height: 82px; padding: 10px; background: #fff; }
.ai-auxiliary-capture-help { padding: 0 14px 12px; margin: 8px 0 0; font-size: 12px; line-height: 1.6; color: #748375; }
.ai-package-note-card { padding: 14px; background: #fff; border: 1px solid #dde5e1; border-radius: 12px; }
.ai-package-note-head { align-items: center; gap: 6px; }
.ai-package-note-head strong { font-size: 15px; color: #344f43; }
.ai-package-note-head small { font-size: 12px; }
.ai-package-note-card textarea { min-height: 76px; margin-top: 8px; font-size: 16px; border-color: #d8e2dc; }
.ai-primary-submit-btn { min-height: 72px; border-radius: 12px; background: #087f65; box-shadow: none; }
.ai-primary-submit-btn .ai-primary-copy small { color: #d5f0e7; }
.ai-primary-submit-btn .ai-primary-step { background: #ffffff25; color: white; }
.ai-primary-thumbs { border: 0; padding: 6px 0; background: transparent; }
.capture-retry-panel { border: 1px solid #e4bd76; border-radius: 12px; padding: 14px; background: #fff8e9; }
.capture-retry-panel > p { font-size: 13px; line-height: 1.6; color: #876028; margin: 8px 0; }
.capture-retry-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.ai-primary-thumbs > p { font-size: 12px; color: #708076; }
.ai-thumbs-grid { grid-template-columns: repeat(auto-fill,minmax(120px,1fr)); }
.thumb img { object-fit: contain; background: #eef2ef; }
.thumb-del { min-width: 36px; min-height: 36px; font-size: 23px; border: 1px solid #ddd; }
.ai-capture-more { border-radius: 10px; margin-top: 18px; background: #fff; }
.ai-capture-more > summary { font-size: 14px; }

/* Upload review: categories stay grouped by parcel; photos are never cropped. */
.records-head { align-items: center; }
.record-toolbar { align-items: end; gap: 12px; }
.record-filter label { font-size: 13px; color: #5a7066; }
.record-filter input, .record-filter select { min-height: 42px; font-size: 15px; }
.summary-card { border-radius: 12px; border-color: var(--ui-border); box-shadow: none; }
.summary-card span { font-size: 14px; color: #5b7167; }
.record-card { padding: 18px; }
.record-meta { font-size: 13px; }
.media-section { grid-template-columns: repeat(4,minmax(0,1fr)); }
.media-group { min-width: 0; background: #f9fbfa; }
.media-grid { grid-template-columns: repeat(auto-fill,minmax(85px,1fr)); }
.media-thumb img, .media-thumb video { object-fit: contain; background: #eff3f0; }
.employee-note { background: #eef7f3; border-color: #c7dfd4; color: #2c4c3e; }
.employee-note strong { color: #28624a; }
.media-modal button { min-height: 40px; }

/* Simple, distraction-free login. */
body.login-page { background: #eef3f0; }
.login-stage { box-shadow: 0 20px 65px #123b2520; border: 1px solid #d3e0d9; }
.login-intro { background: #103f35; }
.login-intro-mark, .login-card .logo-area, .login-btn { background: #087f65; box-shadow: none; }
.login-portrait { display: none; }
.login-card h2 { font-size: 26px; }
.login-card .subtitle { font-size: 14px; line-height: 1.6; }
.login-security-note { font-size: 12px; line-height: 1.7; }

@media(max-width:1100px) {
  .ai-review-workbench { grid-template-columns: minmax(0,1fr); }
  .ai-review-right { position: static; max-height: none; order: -1; }
  .ai-import-assets-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .media-section { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media(max-width:900px) {
  .container { padding: 20px 16px 40px; }
  .app-topbar { height: 56px; }
  .app-topbar .topbar-copy small { display: none; }
  .ui-queue-overview { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .ui-queue-metric { min-height: 94px; }
  body[data-camera-mode="remote"] .ai-capture-grid { display: block; }
  .view-mobile .ai-capture-page { padding: 16px 12px 128px; max-width: 600px; }
  .view-mobile .ai-capture-header { display: flex; align-items: start; margin-bottom: 16px; }
  .view-mobile .ai-capture-header h1.ui-page-title { font-size: 24px; margin-bottom: 4px; }
  .view-mobile .ai-capture-header h1::before { display: none; }
  .view-mobile .ai-capture-header p { font-size: 13px; max-width: 180px; }
  .view-mobile .ai-capture-serial { padding: 8px 10px; font-size: 14px; }
  .view-mobile .ai-global-serial { font-size: 11px; }
  .view-mobile .ai-capture-card { padding: 16px; border: 1px solid var(--ui-border); box-shadow: none; }
  .view-mobile .ai-camera-source-panel { padding: 0 0 14px; }
  .view-mobile .ai-camera-source-panel .ai-camera-source-btn { min-height: 60px; padding: 8px; }
  .view-mobile .ai-camera-source-panel .ai-camera-source-btn { grid-template-columns: minmax(0,1fr) 18px; gap: 4px; }
  .view-mobile .ai-camera-source-panel .ai-camera-source-btn > span:nth-child(2) { grid-column: 1; }
  .view-mobile .ai-camera-source-panel .ai-camera-source-btn i { grid-column: 2; grid-row: 1; color: #087f65; }
  .view-mobile .ai-camera-source-panel .ai-camera-source-btn strong { font-size: 14px; }
  .view-mobile .ai-camera-source-panel .ai-camera-source-btn small { font-size: 11px; }
  .view-mobile .ai-camera-source-icon { display: none; }
  .view-mobile .ai-primary-capture-btn { min-height: 82px; padding: 13px; }
  .view-mobile .ai-primary-copy strong { font-size: 20px; }
  .view-mobile .ai-primary-copy small { font-size: 12px; }
  .view-mobile .ai-auxiliary-capture-card { padding: 0; }
  .view-mobile .ai-auxiliary-capture-head strong { font-size: 15px; }
  .view-mobile .ai-auxiliary-capture-head small { font-size: 12px; }
  .view-mobile .ai-auxiliary-capture-head > span { display: none; }
  .view-mobile .ai-auxiliary-capture-btn { grid-template-columns: minmax(0,1fr); }
  .view-mobile .ai-auxiliary-icon { display: none; }
  .view-mobile .ai-auxiliary-capture-btn .ai-primary-copy strong { font-size: 14px; }
  .view-mobile .ai-auxiliary-capture-btn .ai-primary-copy small { font-size: 11px; }
  .view-mobile .ai-auxiliary-capture-help { font-size: 12px; }
  .view-mobile .ai-package-note-card { padding: 12px; }
  .view-mobile .ai-package-note-card textarea { min-height: 76px; }
  .view-mobile .ai-primary-submit-btn { position: fixed; left: 12px; right: 12px; bottom: max(12px,env(safe-area-inset-bottom)); width: calc(100% - 24px); min-height: 72px; padding: 12px 16px; z-index: 60; box-shadow: 0 6px 24px #143f3030, 0 0 0 10px #f4f6f6; }
  .view-mobile .ai-primary-thumbs { padding: 8px 0; }
  .view-mobile .ai-primary-thumbs .ai-thumbs-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .view-mobile .ai-capture-more > summary { min-height: 46px; }
  .view-mobile .ai-camera-source-help { font-size: 12px; }
  body.nav-lock .ai-primary-submit-btn { visibility: hidden; }
}
@media(max-width:600px) {
  .container h1.ui-page-title { font-size: 25px; }
  .ai-review-left, .ai-review-right { padding: 14px; }
  .ai-import-select-row { grid-template-columns: minmax(0,1fr); }
  .ai-import-assets-grid { grid-template-columns: minmax(0,1fr); }
  .ai-import-items-panel, .ai-import-batch-panel { padding: 12px; }
  .ai-import-status-actions#aiImportFinalActions { padding: 14px; }
  .record-card-head { flex-wrap: wrap; }
  .record-title { font-size: 18px; }
  .record-meta { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .media-section { gap: 8px; }
  .media-group { padding: 8px; }
  .media-title { font-size: 12px; gap: 5px; }
  .record-toolbar { grid-template-columns: minmax(0,1fr); }
  .record-toolbar #clearFilters { justify-self: start; }
  .login-intro { display: none; }
  .login-stage { width: 100%; max-width: 430px; margin: 30px auto; }
  .login-container { padding: 32px 24px; }
  .login-options { flex-direction: row; flex-wrap: wrap; }
}
@media(prefers-reduced-motion:reduce) { *,*::before,*::after { scroll-behavior: auto !important; transition: none !important; } }
@media print { .ai-primary-submit-btn { position: static !important; box-shadow: none !important; } }