/* =====================================================================
   권리 검수 콘솔 — clean review instrument
   Flat, neutral, single-accent restyle for long review sessions.
   Air-gapped safe: Pretendard Variable is bundled locally (no CDN).
   CSS-only: every app.js class hook and grid template is preserved.
   ===================================================================== */

@font-face {
  font-family: "Pretendard Variable";
  src: url("assets/fonts/PretendardVariable.woff2") format("woff2-variations");
  font-weight: 45 920;
  font-style: normal;
  font-display: swap;
}

:root {
  /* --- Type ---------------------------------------------------------- */
  --font-ui: "Pretendard Variable", Pretendard, "Malgun Gothic", "Apple SD Gothic Neo", "Segoe UI", system-ui, sans-serif;
  --font-mono: "Cascadia Mono", "Consolas", ui-monospace, "DejaVu Sans Mono", monospace;

  /* --- Surfaces (neutral cool) --------------------------------------- */
  --paper: #f3f5f7;
  --paper-2: #e9edf0;
  --card: #fcfdfe;
  --card-raised: #ffffff;
  --card-sunk: #f4f6f8;

  --ink: #1a2128;
  --ink-soft: #51606b;
  --ink-faint: #8794a1;

  /* --- Hairlines ----------------------------------------------------- */
  --hair: #dde3e8;
  --hair-soft: #e7ecf0;
  --hair-strong: #b9c4cd;

  /* --- Brand / accents ----------------------------------------------- */
  --teal: #1f6f8b;
  --teal-deep: #14495c;
  --teal-tint: #e7f1f5;
  --teal-tint-soft: #eef6f9;
  --teal-line: #a9cdda;

  --ochre: #b07d18;
  --ochre-tint: #faf2dd;
  --ochre-tint-soft: #fdf9ee;
  --ochre-line: #e2c887;

  /* --- Dark rail ----------------------------------------------------- */
  --rail: #222b33;
  --rail-edge: #10171d;
  --rail-ink: #d3dce4;
  --rail-ink-soft: #9fb0bd;
  --rail-ink-strong: #e8edf2;

  /* --- Risk / signal semantics --------------------------------------- */
  --red: #b03a2e;        --red-tint: #fceae7;   --red-line: #e4aca3;
  --amber: #93620c;      --amber-tint: #faf1d8; --amber-line: #e0c581;
  --green: #25684a;      --green-tint: #e7f3ec; --green-line: #a6d3b9;
  --violet: #564d75;     --violet-tint: #efebf6;--violet-line: #c7bbd9;
  --blue: #2c5a8c;       --blue-tint: #e8f0fa;  --blue-line: #b1c6e2;
  --forest: #215633;     --forest-tint: #ecf7ef;--forest-line: #b1d5b9;
  --slate: #4c5d6b;      --slate-tint: #eef2f5; --slate-line: #c2cdd6;

  /* --- Geometry & elevation ------------------------------------------ */
  --r-sm: 6px;
  --radius: 9px;
  --r-lg: 14px;
  --r-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(23, 32, 41, 0.06);
  --shadow: 0 1px 3px rgba(23, 32, 41, 0.05), 0 10px 24px -18px rgba(23, 32, 41, 0.25);
  --shadow-lg: 0 18px 48px -20px rgba(16, 28, 38, 0.35), 0 3px 8px rgba(23, 32, 41, 0.05);
  --press: inset 0 1px 0 rgba(255, 255, 255, 0.55);
  --inset-well: inset 0 1px 2px rgba(23, 32, 41, 0.04);
  --bevel: var(--bevel);

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);

  --audit-object-width: 24%;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-ui);
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background-color: var(--paper);
  font-variant-numeric: tabular-nums;
}

::selection {
  background: color-mix(in srgb, var(--teal) 22%, transparent);
  color: var(--ink);
}

button,
input,
select,
textarea {
  font: inherit;
  letter-spacing: 0;
}

button {
  cursor: pointer;
}

button:disabled,
input:disabled,
select:disabled,
textarea:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Themed thin scrollbars — air-gap safe */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--hair-strong) transparent;
}
*::-webkit-scrollbar {
  width: 11px;
  height: 11px;
}
*::-webkit-scrollbar-thumb {
  border: 3px solid transparent;
  border-radius: 999px;
  background-clip: padding-box;
  background-color: var(--hair-strong);
}
*::-webkit-scrollbar-thumb:hover {
  background-color: var(--ink-faint);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.app-shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
  min-height: 100vh;
}

/* ====================== Navigation rail ============================== */
.nav-rail {
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  height: 100vh;
  padding: 20px 14px 16px;
  background: var(--rail);
  color: var(--rail-ink-strong);
  border-right: 1px solid var(--rail-edge);
  box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.04);
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 58px;
  margin-bottom: 14px;
  padding: 0 6px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.brand-block strong,
.brand-block span {
  display: block;
}

.brand-block strong {
  font-size: 17px;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.brand-block div span {
  margin-top: 4px;
  color: var(--rail-ink-soft);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--teal);
  color: #fff;
  font-weight: 750;
  font-size: 17px;
  letter-spacing: 0.04em;
  box-shadow: var(--bevel);
}

.nav-button {
  position: relative;
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  align-items: center;
  gap: 11px;
  width: 100%;
  min-height: 44px;
  padding: 9px 11px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: transparent;
  color: var(--rail-ink);
  text-align: left;
  font-size: 14px;
  transition: background 160ms var(--ease), color 160ms var(--ease), transform 120ms var(--ease);
}

.nav-button:hover {
  background: rgba(255, 255, 255, 0.07);
  color: #fff;
}

.nav-button.active {
  background: var(--card-raised);
  color: var(--ink);
  box-shadow: var(--shadow-sm);
}

.nav-button.active::before {
  content: "";
  position: absolute;
  left: -14px;
  top: 50%;
  width: 4px;
  height: 24px;
  transform: translateY(-50%);
  border-radius: 0 4px 4px 0;
  background: var(--teal);
}

.nav-button span:first-child {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid currentColor;
  border-radius: 7px;
  font-size: 12px;
  font-weight: 700;
  opacity: 0.85;
}

.nav-button.active span:first-child {
  border-color: var(--teal);
  background: var(--teal);
  color: #fff;
  opacity: 1;
}

.nav-button span:last-child {
  min-width: 0;
  overflow-wrap: anywhere;
}

.nav-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding: 11px 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  color: var(--rail-ink);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.status-dot {
  position: relative;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--hair-strong);
}

.status-dot.ok {
  background: #6fc188;
  box-shadow: 0 0 0 3px rgba(111, 193, 136, 0.22);
}

.status-dot.warn {
  background: #e0b24c;
  box-shadow: 0 0 0 3px rgba(224, 178, 76, 0.22);
}

.status-dot.bad {
  background: #e07060;
  box-shadow: 0 0 0 3px rgba(224, 112, 96, 0.22);
}

.workspace {
  min-width: 0;
}

/* ========================= Top bar ================================== */
.top-bar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr) minmax(0, 0.85fr) minmax(0, 2fr);
  align-items: stretch;
  gap: 12px;
  min-height: 56px;
  padding: 10px 22px;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(12px) saturate(1.05);
  -webkit-backdrop-filter: blur(12px) saturate(1.05);
  border-bottom: 1px solid var(--hair);
  box-shadow: 0 8px 20px -20px rgba(23, 32, 41, 0.5);
}

.toolbar input,
.toolbar select,
.manual-query-form input,
.manual-query-form select,
.candidate-collection-form input,
.candidate-collection-form select,
.collection-promotion-form input,
.collection-promotion-form select,
.collection-promotion-form textarea,
.knowledge-form input,
.knowledge-form select,
.knowledge-form textarea,
.memo-field textarea {
  width: 100%;
  border: 1px solid var(--hair);
  border-radius: var(--r-sm);
  background: var(--card-raised);
  color: var(--ink);
  box-shadow: var(--inset-well);
  transition: border-color 140ms var(--ease), box-shadow 140ms var(--ease);
}

.toolbar input:hover,
.toolbar select:hover,
.memo-field textarea:hover,
.knowledge-form input:hover,
.knowledge-form select:hover,
.knowledge-form textarea:hover,
.manual-query-form input:hover,
.candidate-collection-form input:hover,
.collection-promotion-form input:hover,
.collection-promotion-form textarea:hover {
  border-color: var(--hair-strong);
}

.toolbar input:focus,
.toolbar select:focus,
.manual-query-form input:focus,
.manual-query-form select:focus,
.candidate-collection-form input:focus,
.candidate-collection-form select:focus,
.collection-promotion-form input:focus,
.collection-promotion-form select:focus,
.collection-promotion-form textarea:focus,
.knowledge-form input:focus,
.knowledge-form select:focus,
.knowledge-form textarea:focus,
.memo-field textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: var(--inset-well), 0 0 0 3px color-mix(in srgb, var(--teal) 16%, transparent);
}

.product-purpose {
  display: grid;
  align-content: center;
  gap: 2px;
  min-width: 0;
  min-height: 40px;
  padding: 5px 11px 5px 12px;
  border-left: 3px solid var(--teal);
  border-radius: 4px;
  background: var(--teal-tint);
}

.product-purpose strong {
  color: var(--teal-deep);
  font-size: 13px;
  font-weight: 750;
  letter-spacing: -0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.product-purpose span {
  color: var(--ink-soft);
  font-size: 11.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.queue-health,
.provider-pulse,
.coverage-tabs {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 7px 11px;
  overflow: hidden;
  border: 1px solid var(--hair);
  border-radius: var(--r-sm);
  background: var(--card-raised);
  color: var(--ink-soft);
  font-size: 13px;
  white-space: nowrap;
  text-overflow: ellipsis;
  box-shadow: var(--shadow-sm);
}

.coverage-tabs {
  align-items: stretch;
  gap: 0;
  min-width: 0;
  max-width: 100%;
  padding: 0;
  overflow: hidden;
}

.coverage-tab {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  min-width: 0;
  min-height: 38px;
  padding: 6px 12px;
  border: 0;
  border-right: 1px solid var(--hair);
  background: transparent;
  color: var(--ink-soft);
  font-size: 12px;
  text-align: left;
  transition: background 140ms var(--ease), color 140ms var(--ease);
}

.coverage-tab:hover {
  background: var(--card-sunk);
}

.coverage-tab:last-child {
  border-right: 0;
}

.coverage-tab span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.coverage-tab strong {
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 13px;
}

.coverage-tab.active {
  background: var(--teal-deep);
  color: #fff;
}

.coverage-tab.active strong {
  color: #fff;
}

.coverage-tab.ok strong {
  color: var(--green);
}

.coverage-tab.warn strong {
  color: var(--amber);
}

.coverage-tab.bad strong {
  color: var(--red);
}

.coverage-tab.active.ok strong,
.coverage-tab.active.warn strong,
.coverage-tab.active.bad strong {
  color: #fff;
}

/* ========================= Main surface ============================= */
.main-surface {
  padding: 24px 24px 30px;
}

.view {
  display: none;
}

.view.active {
  display: block;
  /* Opacity-only on purpose: any transform here — even one animating toward
     `none` — establishes a containing block for the whole animation and breaks
     `position: fixed` on the floating decision panel inside this view. */
  animation: viewRise 320ms var(--ease) backwards;
}

@keyframes viewRise {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--hair);
}

.section-header h1 {
  margin: 0;
  font-size: 25px;
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 800;
}

.queue-intent {
  max-width: 560px;
  margin: 7px 0 0;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.55;
}

/* ===================== Tabs (workbench / knowledge) ================= */
.workbench-tabs,
.knowledge-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin: 0 0 16px;
  border-bottom: 1px solid var(--hair);
}

.workbench-tabs button,
.knowledge-tabs button {
  position: relative;
  min-height: 40px;
  padding: 0 16px;
  border: 0;
  background: transparent;
  color: var(--ink-soft);
  font-weight: 700;
  font-size: 14px;
  transition: color 140ms var(--ease);
}

.workbench-tabs button:hover,
.knowledge-tabs button:hover {
  color: var(--ink);
}

.workbench-tabs button.active,
.knowledge-tabs button.active {
  color: var(--teal-deep);
}

.workbench-tabs button.active::after,
.knowledge-tabs button.active::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: -1px;
  height: 2.5px;
  border-radius: 3px;
  background: var(--teal);
}

.workbench-panel,
.knowledge-panel {
  display: none;
}

.workbench-panel.active,
.knowledge-panel.active {
  display: block;
}

/* ===================== Queue actions ================================ */
.queue-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.queue-folder-input {
  display: grid;
  gap: 5px;
  min-width: 260px;
}

.queue-file-input {
  display: grid;
  gap: 5px;
  min-width: 190px;
  cursor: pointer;
}

.queue-folder-input span,
.queue-file-input span:first-child {
  color: var(--ink-faint);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.queue-folder-input input {
  min-height: 38px;
  padding: 0 11px;
  border: 1px solid var(--hair);
  border-radius: var(--r-sm);
  background: var(--card-raised);
  color: var(--ink);
  box-shadow: var(--inset-well);
}

.queue-file-input span:last-of-type {
  display: flex;
  align-items: center;
  min-height: 38px;
  max-width: 220px;
  padding: 0 11px;
  overflow: hidden;
  border: 1px solid var(--hair);
  border-radius: var(--r-sm);
  background: var(--card-raised);
  color: var(--ink-soft);
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.queue-file-input input {
  position: absolute;
  width: 1px;
  height: 1px;
  max-width: 1px;
  max-height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.import-status {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  margin-bottom: 14px;
  padding: 8px 12px;
  border: 1px solid var(--hair);
  border-radius: var(--r-sm);
  background: var(--card);
  color: var(--ink-soft);
  font-size: 13px;
}

/* ===================== Operator workflow strip ===================== */
.operator-workflow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0 0 18px;
}

.operator-workflow article {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 12px;
  min-height: 84px;
  padding: 15px 16px;
  border: 1px solid var(--hair);
  border-radius: var(--r-lg);
  background: var(--card-raised);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.operator-workflow article::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--teal);
  opacity: 0.55;
}

.operator-workflow article span {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: var(--r-pill);
  background: var(--teal);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  box-shadow: var(--bevel);
}

.operator-workflow strong {
  align-self: center;
  color: var(--ink);
  font-size: 14px;
  letter-spacing: -0.01em;
}

.operator-workflow p {
  grid-column: 2;
  margin: 0;
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.5;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--teal);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* ========================= Toolbar / filters ======================= */
.toolbar {
  display: grid;
  grid-template-columns: minmax(340px, 1.6fr) minmax(150px, 0.8fr) minmax(150px, 0.8fr) minmax(140px, 0.7fr) minmax(210px, 1fr);
  gap: 12px;
  align-items: end;
  margin-bottom: 16px;
  padding: 14px;
  border: 1px solid var(--hair);
  border-radius: var(--r-lg);
  background: var(--card);
  box-shadow: var(--shadow-sm);
}

.toolbar label,
.manual-query-form label,
.candidate-collection-form label,
.collection-promotion-form label,
.knowledge-form label,
.memo-field {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.toolbar label span,
.manual-query-form label span,
.candidate-collection-form label span,
.collection-promotion-form label span,
.knowledge-form label span,
.memo-field span {
  color: var(--ink-faint);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.toolbar input,
.toolbar select,
.manual-query-form input,
.manual-query-form select,
.candidate-collection-form input,
.candidate-collection-form select,
.collection-promotion-form input,
.collection-promotion-form select,
.knowledge-form input,
.knowledge-form select {
  min-height: 38px;
  padding: 0 11px;
}

.memo-field textarea,
.collection-promotion-form textarea,
.knowledge-form textarea {
  min-height: 114px;
  padding: 11px;
  resize: vertical;
  line-height: 1.5;
}

.file-picker {
  cursor: pointer;
}

.file-picker-control {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  min-height: 38px;
  padding: 5px;
  border: 1px solid var(--hair);
  border-radius: var(--r-sm);
  background: var(--card-raised);
}

.file-picker-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 0 12px;
  border-radius: 5px;
  background: var(--teal);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  box-shadow: var(--bevel);
}

.knowledge-form .file-picker-button {
  color: #fff;
}

#knowledge-image-name {
  min-width: 0;
  overflow: hidden;
  color: var(--ink-soft);
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.file-picker-input {
  position: absolute;
  width: 1px;
  height: 1px;
  max-width: 1px;
  max-height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

/* ========================= Segmented control ======================= */
.segmented {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  min-height: 38px;
  border: 1px solid var(--hair);
  border-radius: var(--r-sm);
  background: var(--card-raised);
  overflow: hidden;
  box-shadow: var(--inset-well);
}

.segmented button {
  min-width: 0;
  border: 0;
  border-right: 1px solid var(--hair);
  background: transparent;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 600;
  overflow-wrap: anywhere;
  transition: background 130ms var(--ease), color 130ms var(--ease);
}

.segmented button:hover {
  background: var(--card-sunk);
  color: var(--ink);
}

.segmented button:last-child {
  border-right: 0;
}

.segmented button.active {
  background: var(--teal-deep);
  color: #fff;
}

/* ============================ Buttons =============================== */
.secondary-action,
.primary-action,
.danger-outline,
.decision-actions button,
.quick-actions button,
.icon-actions button,
.provider-actions button,
.row-action {
  min-height: 36px;
  border-radius: var(--r-sm);
  font-weight: 700;
  transition: transform 110ms var(--ease), box-shadow 140ms var(--ease),
    background 140ms var(--ease), border-color 140ms var(--ease), color 140ms var(--ease);
}

.secondary-action,
.row-action,
.quick-actions button,
.icon-actions button,
.provider-actions button {
  border: 1px solid var(--hair);
  background: var(--card-raised);
  color: var(--ink);
  box-shadow: var(--shadow-sm);
}

.secondary-action:hover,
.row-action:hover,
.quick-actions button:hover,
.icon-actions button:hover,
.provider-actions button:hover {
  border-color: var(--hair-strong);
  background: var(--card);
  transform: translateY(-1px);
}

.secondary-action:active,
.row-action:active,
.quick-actions button:active,
.icon-actions button:active,
.provider-actions button:active,
.primary-action:active,
.danger-outline:active,
.decision-actions button:active {
  transform: translateY(0);
  box-shadow: var(--press);
}

.row-action.active {
  border-color: var(--teal);
  background: var(--teal-tint);
  color: var(--teal-deep);
}

.row-action.danger {
  border-color: var(--red-line);
  background: var(--red-tint);
  color: var(--red);
}

.primary-action {
  padding: 0 16px;
  border: 1px solid var(--teal-deep);
  background: var(--teal);
  color: #fff;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.16) inset, 0 6px 14px -10px rgba(20, 73, 92, 0.7);
}

.primary-action:hover {
  background: var(--teal-deep);
  transform: translateY(-1px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.2) inset, 0 10px 18px -10px rgba(20, 73, 92, 0.75);
}

.danger-outline {
  padding: 0 16px;
  border: 1px solid var(--red-line);
  background: var(--red-tint);
  color: var(--red);
}

.danger-outline:hover {
  border-color: var(--red);
  transform: translateY(-1px);
}

/* ====================== Cards / table shells ======================= */
.table-shell,
.pane,
.provider-row,
.correction-row,
.knowledge-row,
.audit-row {
  border: 1px solid var(--hair);
  border-radius: var(--r-lg);
  background: var(--card-raised);
}

.table-shell {
  overflow: visible;
  box-shadow: var(--shadow);
}

table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.queue-grid {
  display: block;
  min-width: 0;
}

.queue-grid thead {
  display: block;
}

.queue-grid tbody {
  display: grid;
}

.queue-grid thead tr,
.queue-row {
  display: grid;
  grid-template-columns: 28px 64px minmax(104px, 0.68fr) 72px minmax(126px, 0.58fr) minmax(360px, 1.5fr) 82px 76px 90px;
  column-gap: 0;
  align-items: center;
}

.queue-grid thead tr,
.queue-row {
  width: 100%;
}

.queue-row {
  min-height: 78px;
  border-bottom: 1px solid var(--hair-soft);
  transition: background 140ms var(--ease), box-shadow 140ms var(--ease);
}

.queue-grid tbody .queue-row:nth-child(even) {
  background: rgba(240, 244, 247, 0.55);
}

.queue-row td,
.queue-grid th {
  min-width: 0;
  width: auto !important;
  padding: 8px;
}

.queue-row td {
  border-bottom: 0;
}

.queue-grid th {
  position: static;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.queue-grid td {
  width: auto !important;
}

.queue-row .reason-cell {
  max-width: 100%;
}

.queue-submission-cell,
.queue-risk-cell,
.queue-time-cell {
  min-width: 0;
}

.queue-submission-cell {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow: hidden;
  white-space: nowrap;
}

.queue-case-button {
  display: inline-flex;
  justify-content: flex-start;
  justify-self: start;
  width: auto;
  max-width: 100%;
  min-height: 32px;
  padding: 4px 9px;
  overflow: hidden;
  white-space: nowrap;
}

.score-stack.queue-risk-cell {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: nowrap;
}

.queue-risk-cell span,
.queue-time-cell,
.queue-row td:nth-child(7),
.queue-row td:nth-child(8) {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.queue-time-cell {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
}

.queue-row td:nth-child(5),
.queue-row td:nth-child(6) {
  align-self: stretch;
  display: flex;
  align-items: center;
}

.queue-row td:nth-child(5) {
  padding-right: 6px;
}

.queue-row td:nth-child(6) {
  padding-left: 6px;
  align-content: center;
  flex-wrap: nowrap;
  gap: 3px;
}

.queue-provider-strip {
  display: flex;
  flex-wrap: nowrap;
  gap: 3px;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
}

.queue-provider-chip {
  flex: 0 0 auto;
  min-width: 0;
  margin: 0;
  padding-inline: 6px;
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

th,
td {
  padding: 10px;
  border-bottom: 1px solid var(--hair-soft);
  text-align: left;
  vertical-align: middle;
}

th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--card-sunk);
  color: var(--ink-faint);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--hair);
}

td {
  color: var(--ink);
  font-size: 13px;
}

tbody tr {
  transition: background 140ms var(--ease), box-shadow 140ms var(--ease);
}

tbody tr:hover {
  background: var(--teal-tint);
}

.queue-grid tbody .queue-row:hover {
  background: var(--teal-tint);
}

/* Selection must outrank the zebra stripe (.queue-grid tbody
   .queue-row:nth-child(even), specificity 0,3,1) on even rows. */
tbody tr.selected-row,
.queue-grid tbody .queue-row.selected-row {
  box-shadow: inset 4px 0 0 var(--teal), var(--shadow-sm);
  background: var(--teal-tint-soft);
}

.thumb {
  width: 62px;
  height: 48px;
  border: 1px solid var(--hair);
  border-radius: var(--r-sm);
  background: var(--card-sunk);
  object-fit: cover;
  box-shadow: var(--shadow-sm);
}

.submission-id {
  display: block;
  min-width: 0;
  overflow: hidden;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: -0.01em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.muted {
  color: var(--ink-soft);
}

.small {
  font-size: 12px;
}

.score-stack {
  display: grid;
  gap: 4px;
}

/* =========================== Pills & chips ========================= */
.score-pill,
.risk-badge,
.source-chip,
.decision-badge,
.provider-chip,
.provenance-chip,
.evidence-status-chip,
.watchlist-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  max-width: 100%;
  min-height: 24px;
  padding: 3px 9px;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.score-pill,
.risk-badge {
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.risk-high {
  border-color: var(--red-line);
  background: var(--red-tint);
  color: var(--red);
}

.source-chip {
  flex: 0 0 auto;
  white-space: nowrap;
}

.evidence-status-chip,
.watchlist-chip.watchlist {
  border-color: var(--amber-line);
  background: var(--amber-tint);
  color: var(--amber);
}

.watchlist-chip.confirmed {
  border-color: var(--green-line);
  background: var(--green-tint);
  color: var(--green);
}

.watchlist-chip.excluded {
  border-color: #d6cbd2;
  background: #f2eef1;
  color: var(--ink-soft);
}

.risk-medium {
  border-color: var(--amber-line);
  background: var(--amber-tint);
  color: var(--amber);
}

.risk-low {
  border-color: var(--green-line);
  background: var(--green-tint);
  color: var(--green);
}

.risk-failed {
  border-color: var(--violet-line);
  background: var(--violet-tint);
  color: var(--violet);
}

.risk-pending {
  border-color: var(--blue-line);
  background: var(--blue-tint);
  color: var(--blue);
}

.source-naver {
  border-color: var(--forest-line);
  background: var(--forest-tint);
  color: var(--forest);
}

.source-google {
  border-color: var(--blue-line);
  background: var(--blue-tint);
  color: var(--blue);
}

.source-llm {
  border-color: var(--violet-line);
  background: var(--violet-tint);
  color: var(--violet);
}

.source-internal {
  border-color: var(--slate-line);
  background: var(--slate-tint);
  color: var(--slate);
}

.source-failure {
  border-color: var(--red-line);
  background: var(--red-tint);
  color: var(--red);
}

.provider-chip {
  margin: 1px 2px 1px 0;
  border-color: var(--hair);
  background: var(--card-sunk);
  color: var(--ink-soft);
  letter-spacing: 0.02em;
}

.provider-chip.ok {
  border-color: var(--green-line);
  background: var(--green-tint);
  color: var(--green);
}

.provider-chip.failed {
  border-color: var(--red-line);
  background: var(--red-tint);
  color: var(--red);
}

.provider-chip.disabled,
.provider-chip.skipped {
  border-color: var(--hair-strong);
  color: var(--ink-soft);
}

.reason-cell {
  display: flex;
  flex-wrap: nowrap;
  gap: 4px;
  min-width: 0;
  overflow: hidden;
}

.reason-cell span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ========================= Case layout ============================= */
.case-layout {
  display: grid;
  grid-template-columns: minmax(270px, 0.9fr) minmax(360px, 1.3fr) minmax(288px, 0.82fr);
  gap: 16px;
  align-items: start;
}

.evidence-layout {
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1fr);
  padding-bottom: 260px;
}

.evidence-layout .decision-pane {
  grid-column: auto;
}

.pane {
  min-width: 0;
  padding: 16px;
  box-shadow: var(--shadow-sm);
}

.pane-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  padding-bottom: 11px;
  border-bottom: 1px solid var(--hair-soft);
}

.pane-heading.vertical {
  display: block;
}

.pane-heading h2 {
  margin: 0;
  font-size: 16px;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.icon-actions {
  display: flex;
  gap: 6px;
}

.icon-actions button {
  width: 44px;
  padding: 0 6px;
  font-size: 12px;
}

.review-image-frame {
  margin: 0;
  position: relative;
}

.review-image-frame img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  background: var(--card-sunk);
  object-fit: cover;
  box-shadow: var(--shadow-sm);
}

.review-image-frame figcaption {
  min-height: 18px;
  margin-top: 7px;
  color: var(--ink-soft);
  font-size: 12px;
}

.fact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 14px;
}

.fact-item {
  min-height: 54px;
  padding: 9px 10px;
  border: 1px solid var(--hair-soft);
  border-radius: var(--r-sm);
  background: var(--card);
}

.fact-item span {
  display: block;
  color: var(--ink-faint);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.fact-item strong {
  display: block;
  margin-top: 5px;
  font-family: var(--font-mono);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.similar-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 14px;
}

.similar-item {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.similar-item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--hair);
  border-radius: var(--r-sm);
  object-fit: cover;
}

.similar-item span {
  color: var(--ink-soft);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.reason-list {
  display: grid;
  gap: 12px;
  margin-bottom: 12px;
}

.evidence-summary-board {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  background: var(--card);
}

.summary-lead {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: center;
}

.summary-lead strong {
  display: block;
  font-size: 17px;
  letter-spacing: -0.01em;
}

.summary-lead span:not(.risk-badge) {
  display: block;
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 12px;
}

.summary-stat-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 8px;
}

.summary-stat {
  min-width: 0;
  padding: 9px 10px;
  border: 1px solid var(--hair-soft);
  border-radius: var(--r-sm);
  background: var(--card-raised);
}

.summary-stat.has-signal {
  border-color: var(--ochre-line);
  background: var(--ochre-tint);
}

.summary-stat span {
  display: block;
  color: var(--ink-faint);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.summary-stat strong {
  display: block;
  margin-top: 3px;
  font-family: var(--font-mono);
  font-size: 19px;
  letter-spacing: -0.02em;
}

.evidence-groups {
  display: grid;
  gap: 14px;
}

.evidence-next-actions {
  margin-bottom: 12px;
}

.evidence-next-action-panel {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--ochre-line);
  border-left: 3px solid var(--ochre);
  border-radius: var(--radius);
  background: var(--ochre-tint);
}

.evidence-next-action-panel strong,
.evidence-next-action-panel span {
  display: block;
}

.evidence-next-action-panel strong {
  letter-spacing: -0.01em;
}

.evidence-next-action-panel span {
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 12px;
}

.evidence-followup-reasons {
  display: grid;
  gap: 4px;
  margin: 0;
  padding-left: 18px;
  color: var(--ink-soft);
  font-size: 13px;
}

.suggested-query-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.evidence-group {
  display: grid;
  gap: 10px;
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  background: var(--card-raised);
}

.evidence-group-strong {
  border-color: var(--ochre-line);
  background: var(--ochre-tint-soft);
  box-shadow: 0 0 0 1px rgba(176, 125, 24, 0.08);
}

.evidence-group-weak {
  background: var(--card);
}

.evidence-group-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 10px;
}

.evidence-group h3 {
  margin: 0;
  color: var(--ink);
  font-size: 15px;
  letter-spacing: -0.01em;
}

.evidence-group-head span {
  display: block;
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 12px;
}

.evidence-group-head strong {
  flex: 0 0 auto;
  min-width: 42px;
  padding: 4px 9px;
  border: 1px solid var(--hair);
  border-radius: var(--r-pill);
  background: var(--card);
  font-family: var(--font-mono);
  font-size: 12px;
  text-align: center;
}

.evidence-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 9px;
}

.evidence-details {
  display: grid;
  gap: 9px;
}

.evidence-details summary {
  cursor: pointer;
  width: max-content;
  max-width: 100%;
  padding: 7px 12px;
  border: 1px solid var(--hair);
  border-radius: var(--r-sm);
  background: var(--card-sunk);
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
  transition: background 130ms var(--ease), border-color 130ms var(--ease);
}

.evidence-details summary:hover {
  border-color: var(--hair-strong);
  background: var(--card);
}

.evidence-details[open] summary {
  margin-bottom: 9px;
}

.evidence-card-grid-detail {
  padding-top: 0;
}

.evidence-row,
.query-row,
.result-row,
.knowledge-row,
.correction-row,
.provider-row {
  display: grid;
  gap: 8px;
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  background: var(--card);
}

.evidence-row {
  grid-template-columns: 118px minmax(0, 1fr) auto;
  align-items: start;
  background: var(--card-raised);
}

.evidence-row.no-preview {
  grid-template-columns: minmax(0, 1fr) auto;
}

.evidence-main {
  min-width: 0;
}

.evidence-preview {
  display: block;
  width: 118px;
  min-width: 118px;
  align-self: start;
}

.evidence-preview-empty {
  display: none;
}

.evidence-preview img {
  display: block;
  width: 118px;
  aspect-ratio: 1 / 1;
  border: 1px solid var(--hair);
  border-radius: var(--r-sm);
  background: var(--card-raised);
  object-fit: cover;
}

.evidence-link {
  display: inline-block;
  max-width: 100%;
  margin-top: 7px;
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  overflow-wrap: anywhere;
  text-decoration-color: rgba(44, 87, 138, 0.35);
  text-underline-offset: 2px;
}

.evidence-link:hover {
  text-decoration-color: currentColor;
}

.evidence-title,
.row-title {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.evidence-title span:last-child,
.row-title span:last-child {
  min-width: 0;
  overflow-wrap: anywhere;
}

.evidence-meta,
.row-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  margin-top: 5px;
  color: var(--ink-soft);
  font-size: 12px;
}

.evidence-actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: flex-end;
}

.knowledge-row.watchlist {
  border-color: var(--ochre-line);
  background: var(--ochre-tint-soft);
}

/* ===================== Decision pane / floating ==================== */
.recommendation-box {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
  padding: 13px;
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  background: var(--card);
}

.recommendation-box strong {
  font-size: 18px;
  letter-spacing: -0.01em;
}

.floating-decision-panel {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 20;
  width: min(310px, calc(100vw - 48px));
  max-height: calc(100vh - 132px);
  overflow: auto;
  border-radius: var(--r-lg);
  background: var(--card-raised);
  box-shadow: var(--shadow-lg);
  animation: panelIn 360ms var(--ease) both;
}

@keyframes panelIn {
  from {
    opacity: 0;
    transform: translateY(14px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.floating-decision-head {
  margin-bottom: 10px;
}

.floating-decision-panel .recommendation-box {
  margin-bottom: 10px;
  padding: 11px;
}

.floating-decision-panel .recommendation-box strong {
  font-size: 15px;
}

.floating-decision-panel .memo-field textarea {
  min-height: 76px;
}

.form-error {
  min-height: 18px;
  margin: 6px 0 8px;
  color: var(--red);
  font-size: 12px;
  font-weight: 700;
}

.decision-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.decision-secondary {
  margin-top: 10px;
}

.decision-secondary summary {
  cursor: pointer;
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.approve-action {
  border: 1px solid var(--green-line);
  background: var(--green-tint);
  color: var(--green);
}

.approve-action:hover {
  border-color: var(--green);
  transform: translateY(-1px);
}

.hold-action {
  border: 1px solid var(--amber-line);
  background: var(--amber-tint);
  color: var(--amber);
}

.hold-action:hover {
  border-color: var(--amber);
  transform: translateY(-1px);
}

.reject-action {
  border: 1px solid var(--red-line);
  background: var(--red-tint);
  color: var(--red);
}

.reject-action:hover {
  border-color: var(--red);
  transform: translateY(-1px);
}

.derived-preview {
  display: grid;
  gap: 6px;
  margin-top: 12px;
  padding: 11px;
  border: 1px solid var(--hair-soft);
  border-radius: var(--r-sm);
  background: var(--card-sunk);
  font-size: 13px;
}

.quick-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin-top: 12px;
}

.quick-actions button {
  width: 100%;
}

/* ===================== Split workspace / forms ===================== */
.split-workspace {
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(420px, 1.15fr);
  gap: 16px;
  align-items: start;
}

.manual-query-form,
.candidate-collection-form,
.collection-promotion-form,
.knowledge-form {
  display: grid;
  gap: 12px;
  margin-bottom: 16px;
}

.manual-query-form {
  grid-template-columns: minmax(160px, 0.4fr) minmax(240px, 1fr) auto;
  align-items: end;
}

.candidate-collection-form {
  grid-template-columns: minmax(120px, 0.35fr) minmax(220px, 1fr) auto;
  align-items: end;
}

.collection-promotion-form {
  grid-template-columns: minmax(160px, 1fr) minmax(140px, 0.7fr);
  align-items: end;
  padding-top: 2px;
}

.collection-promotion-form .wide-field {
  grid-column: 1 / -1;
}

.collection-promotion-form button {
  justify-self: start;
}

.candidate-selection-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 2px 0 10px;
}

.collection-candidates {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

.candidate-card {
  display: grid;
  grid-template-columns: auto 74px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  background: var(--card);
  transition: border-color 140ms var(--ease), box-shadow 140ms var(--ease);
}

.candidate-card:hover {
  border-color: var(--hair-strong);
  box-shadow: var(--shadow-sm);
}

.candidate-actions {
  display: grid;
  gap: 6px;
  justify-items: stretch;
  align-self: center;
}

.candidate-card.promoted {
  background: var(--card-sunk);
}

.candidate-select {
  display: grid;
  place-items: center;
  width: 26px;
  min-height: 38px;
}

.candidate-select input {
  width: 18px;
  height: 18px;
  accent-color: var(--teal);
}

.candidate-thumb {
  width: 74px;
  aspect-ratio: 1;
  border: 1px solid var(--hair);
  border-radius: var(--r-sm);
  background: var(--card-sunk);
  object-fit: cover;
}

.candidate-thumb.empty {
  background: var(--card-sunk);
}

.candidate-main {
  min-width: 0;
}

.compact-heading {
  margin-top: 4px;
  margin-bottom: 8px;
}

.section-divider {
  height: 1px;
  margin: 16px 0;
  background: var(--hair);
}

.inline-status {
  min-height: 20px;
  margin-bottom: 10px;
  color: var(--ink-soft);
  font-size: 13px;
}

.stack-list {
  display: grid;
  gap: 10px;
}

/* ========================= Knowledge rows ========================== */
.knowledge-row {
  grid-template-columns: 72px minmax(0, 1fr) minmax(128px, auto);
  grid-template-areas: "thumb main actions";
  align-items: start;
  background: var(--card-raised);
}

.knowledge-row.inactive,
.correction-row.inactive {
  background: var(--card-sunk);
  color: var(--ink-soft);
}

.knowledge-thumb {
  grid-area: thumb;
  width: 72px;
  aspect-ratio: 1;
  border: 1px solid var(--hair);
  border-radius: var(--r-sm);
  background: var(--card-sunk);
  object-fit: cover;
}

.knowledge-thumb.empty {
  background: var(--card-sunk);
}

.knowledge-main {
  grid-area: main;
  display: grid;
  gap: 7px;
  min-width: 0;
}

.knowledge-title {
  font-size: 15px;
  letter-spacing: -0.01em;
}

.knowledge-detail-line {
  display: flex;
  align-items: center;
  gap: 8px 12px;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
}

.knowledge-chip-row {
  display: flex;
  flex: 0 0 auto;
  flex-wrap: nowrap;
  gap: 6px;
  align-items: center;
}

.knowledge-chip-row .provenance-chip,
.knowledge-chip-row .watchlist-chip {
  flex: 0 0 auto;
  white-space: nowrap;
}

.knowledge-meta {
  flex: 1 1 auto;
  align-items: center;
  gap: 5px 12px;
  min-width: 0;
  margin-top: 0;
  overflow: hidden;
  white-space: nowrap;
}

.knowledge-meta span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.knowledge-actions {
  grid-area: actions;
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: stretch;
  min-width: 128px;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.provenance-chip.manual {
  border-color: var(--teal-line);
  background: var(--teal-tint);
  color: var(--teal);
}

.provenance-chip.automatic {
  border-color: var(--ochre-line);
  background: var(--ochre-tint);
  color: var(--amber);
}

.correction-row {
  grid-template-columns: minmax(0, 1fr) auto;
}

/* ========================= Providers =============================== */
.provider-list {
  display: grid;
  gap: 12px;
}

.provider-row {
  grid-template-columns: minmax(0, 1fr) minmax(240px, 0.45fr) auto;
  align-items: center;
  background: var(--card-raised);
}

.provider-summary {
  display: grid;
  gap: 6px;
}

.quota-meter {
  height: 9px;
  border-radius: var(--r-pill);
  background: var(--paper-2);
  overflow: hidden;
  box-shadow: inset 0 1px 2px rgba(23, 32, 41, 0.12);
}

.quota-meter span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--teal);
  transition: width 600ms var(--ease);
}

.provider-actions {
  display: flex;
  gap: 8px;
}

/* ========================= Audit table ============================= */
.audit-table th:nth-child(1),
.audit-table td:nth-child(1) {
  width: 168px;
}

.audit-table td:nth-child(1) {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
}

.audit-table th:nth-child(2),
.audit-table td:nth-child(2) {
  width: 120px;
}

.audit-table th:nth-child(3),
.audit-table td:nth-child(3) {
  width: 172px;
}

.audit-table th:nth-child(4),
.audit-table td:nth-child(4) {
  width: var(--audit-object-width);
}

.audit-table th:nth-child(5),
.audit-table td:nth-child(5) {
  width: var(--audit-object-width);
}

.empty-state {
  display: grid;
  place-items: center;
  min-height: 94px;
  padding: 20px;
  border: 1px dashed var(--hair-strong);
  border-radius: var(--radius);
  background: var(--card-sunk);
  color: var(--ink-soft);
  text-align: center;
}

/* ===================== Page-load choreography ====================== */
@media (prefers-reduced-motion: no-preference) {
  .nav-button {
    animation: railIn 460ms var(--ease) both;
  }
  .nav-button:nth-of-type(1) { animation-delay: 60ms; }
  .nav-button:nth-of-type(2) { animation-delay: 110ms; }
  .nav-button:nth-of-type(3) { animation-delay: 160ms; }
  .nav-button:nth-of-type(4) { animation-delay: 210ms; }
  .nav-button:nth-of-type(5) { animation-delay: 260ms; }

  .operator-workflow article {
    animation: railIn 500ms var(--ease) both;
  }
  .operator-workflow article:nth-child(1) { animation-delay: 120ms; }
  .operator-workflow article:nth-child(2) { animation-delay: 190ms; }
  .operator-workflow article:nth-child(3) { animation-delay: 260ms; }
}

@keyframes railIn {
  from {
    opacity: 0;
    transform: translateX(-7px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============================ Responsive =========================== */
@media (min-width: 1181px) {
  .workbench-panel[data-workbench-panel="evidence"] {
    padding-right: 334px;
  }
}

@media (max-width: 1380px) {
  /* The 5-track toolbar needs ~1364px of viewport (track minimums + rail +
     paddings); collapse it before that point, not at the generic 1180px step. */
  .toolbar {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .filter-search {
    grid-column: span 2;
  }
}

@media (max-width: 1180px) {
  .case-layout {
    grid-template-columns: minmax(280px, 0.9fr) minmax(360px, 1.1fr);
  }

  .decision-pane {
    grid-column: 1 / -1;
  }

  .floating-decision-panel {
    grid-column: auto;
  }
}

@media (max-width: 980px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .nav-rail {
    position: static;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    height: auto;
    padding: 12px;
  }

  .brand-block,
  .nav-footer {
    grid-column: 1 / -1;
  }

  .brand-block {
    margin-bottom: 6px;
    padding-bottom: 10px;
  }

  .nav-button.active::before {
    left: 0;
    top: auto;
    bottom: -2px;
    width: 100%;
    height: 3px;
    transform: none;
    border-radius: 3px 3px 0 0;
  }

  .top-bar {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .product-purpose,
  .queue-health,
  .provider-pulse,
  .coverage-tabs {
    min-width: 0;
    width: 100%;
    white-space: normal;
  }

  .product-purpose strong,
  .product-purpose span {
    white-space: normal;
  }

  .coverage-tabs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    overflow: hidden;
  }

  .case-layout,
  .operator-workflow,
  .split-workspace,
  .provider-row {
    grid-template-columns: 1fr;
  }

  .evidence-layout {
    padding-bottom: 300px;
  }

  .summary-stat-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .main-surface {
    padding: 14px;
  }

  .section-header {
    display: grid;
    align-items: start;
  }

  .toolbar,
  .manual-query-form,
  .candidate-collection-form,
  .collection-promotion-form {
    grid-template-columns: 1fr;
  }

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

  .nav-rail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .decision-actions,
  .fact-grid,
  .similar-strip,
  .summary-stat-grid {
    grid-template-columns: 1fr;
  }

  .floating-decision-panel {
    right: 10px;
    bottom: 10px;
    width: calc(100vw - 20px);
    max-height: 46vh;
    padding: 10px;
  }

  .floating-decision-panel .decision-actions {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .floating-decision-panel .memo-field textarea {
    min-height: 58px;
  }

  .evidence-row,
  .evidence-row.no-preview,
  .candidate-card {
    grid-template-columns: 1fr;
  }

  .knowledge-detail-line,
  .knowledge-meta {
    flex-wrap: wrap;
    white-space: normal;
  }

  .knowledge-row {
    grid-template-columns: 56px minmax(0, 1fr);
    grid-template-areas:
      "thumb main"
      "actions actions";
  }

  .knowledge-thumb {
    width: 56px;
  }

  .knowledge-actions {
    min-width: 0;
  }

  .evidence-preview,
  .evidence-preview img,
  .candidate-thumb {
    width: 100%;
    min-width: 0;
  }

  .evidence-actions {
    flex-direction: row;
    align-items: stretch;
  }

  th,
  td {
    padding: 8px;
  }

  .table-shell {
    overflow: visible;
    box-shadow: none;
  }

  .queue-table,
  .queue-table tbody,
  .queue-table tr,
  .queue-table td {
    display: block;
    width: 100%;
  }

  .queue-table thead {
    display: none;
  }

  .queue-table tbody {
    display: grid;
    gap: 10px;
  }

  .queue-table tr {
    display: grid;
    grid-template-columns: 24px 72px minmax(0, 1fr);
    gap: 8px 10px;
    align-items: start;
    padding: 12px;
    border: 1px solid var(--hair);
    border-radius: var(--radius);
    background: var(--card-raised);
    box-shadow: var(--shadow-sm);
  }

  .queue-table td {
    min-width: 0;
    padding: 0;
    border-bottom: 0;
  }

  .queue-table td:nth-child(1) {
    grid-column: 1;
    grid-row: 1;
    align-self: center;
  }

  .queue-table td:nth-child(2) {
    grid-column: 2;
    grid-row: 1 / span 2;
  }

  .queue-table td:nth-child(3) {
    grid-column: 3;
    grid-row: 1;
  }

  .queue-table td:nth-child(4) {
    grid-column: 3;
    grid-row: 2;
  }

  .queue-table td:nth-child(5),
  .queue-table td:nth-child(6),
  .queue-table td:nth-child(7),
  .queue-table td:nth-child(8),
  .queue-table td:nth-child(9) {
    grid-column: 1 / -1;
  }

  .queue-table td:nth-child(7),
  .queue-table td:nth-child(8),
  .queue-table td:nth-child(9) {
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 6px;
    color: var(--ink-soft);
    font-size: 12px;
  }

  .queue-table td:nth-child(7)::before {
    content: "지원자";
    font-weight: 700;
  }

  .queue-table td:nth-child(8)::before {
    content: "판정";
    font-weight: 700;
  }

  .queue-table td:nth-child(9)::before {
    content: "시간";
    font-weight: 700;
  }

  .queue-table .thumb {
    width: 72px;
    height: 56px;
  }

  .queue-table .row-action {
    max-width: 100%;
    height: auto;
    min-height: 34px;
    overflow-wrap: anywhere;
    white-space: normal;
  }

  .queue-table .submission-id {
    overflow-wrap: anywhere;
  }

  .audit-table,
  .audit-table tbody,
  .audit-table tr,
  .audit-table td {
    display: block;
    width: 100% !important;
  }

  .audit-table thead {
    display: none;
  }

  .audit-table tbody {
    display: grid;
    gap: 10px;
  }

  .audit-table tr {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px 10px;
    padding: 12px;
    border: 1px solid var(--hair);
    border-radius: var(--radius);
    background: var(--card-raised);
    box-shadow: var(--shadow-sm);
  }

  .audit-table td {
    min-width: 0;
    padding: 0;
    border-bottom: 0;
    overflow-wrap: anywhere;
  }

  .audit-table td:nth-child(1),
  .audit-table td:nth-child(2),
  .audit-table td:nth-child(3) {
    grid-column: 1 / -1;
  }

  .audit-table td:nth-child(4),
  .audit-table td:nth-child(5) {
    grid-column: auto;
  }
}

.suggested-query-item {
  display: inline-flex;
  gap: 4px;
  align-items: center;
}

.suggested-query-actions {
  margin-top: 8px;
}

.knowledge-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin-bottom: 12px;
}

.knowledge-edit-form {
  display: grid;
  gap: 8px;
  margin-top: 8px;
  padding: 10px;
  border: 1px solid var(--hair);
  border-radius: 8px;
}

.knowledge-edit-actions {
  display: flex;
  gap: 8px;
}

.face-crop-strip .face-crop-item img {
  border: 1px solid var(--hair);
  border-radius: 6px;
}

.rerun-diff-panel {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  align-items: center;
  padding: 10px 12px;
  border: 1px solid var(--hair);
  border-radius: 8px;
  margin-bottom: 12px;
}

.evidence-new-chip {
  border: 1px solid var(--teal);
  border-radius: 999px;
  padding: 0 8px;
  font-size: 12px;
  color: var(--teal);
}

.evidence-row-new {
  box-shadow: inset 0 0 0 2px var(--teal);
}