/* =========================================================
   Privacy Guard — Design tokens
   Brand: Brand Blue #2563EB, paired with neutral surfaces.
   Theme: light by default, dark via [data-theme="dark"] or
   prefers-color-scheme. Manual toggle wins (data-theme).
   ========================================================= */

:root {
  --brand-blue: #2563EB;
  --brand-blue-hover: #1E40AF;
  --brand-blue-soft: #60A5FA;
  --brand-gray: #475569;

  --bg: #F4F6FA;
  --bg-2: #FFFFFF;
  --surface: #FFFFFF;
  --surface-2: #F8FAFD;
  --surface-3: #EEF2F7;
  --ink: #0E1A2B;
  --ink-soft: #2A3A4F;
  --muted: #5A6678;
  --line: #E2E8F0;
  --line-strong: #CBD5E1;

  --accent: var(--brand-blue);
  --accent-hover: var(--brand-blue-hover);
  --accent-soft: rgba(37, 99, 235, 0.10);
  --focus-ring: rgba(37, 99, 235, 0.32);

  --danger: #C0392B;
  --danger-soft: rgba(192, 57, 43, 0.10);
  --success: #1A8F5C;
  --warning: #C9651F;

  --shadow-sm: 0 1px 2px rgba(14, 26, 43, 0.06);
  --shadow-md: 0 4px 12px rgba(14, 26, 43, 0.08);
  --shadow-lg: 0 16px 40px rgba(14, 26, 43, 0.10);

  --radius: 8px;
  --radius-lg: 12px;

  --logo-filter: none;

  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0A1422;
    --bg-2: #0F1C2E;
    --surface: #0F1C2E;
    --surface-2: #15263C;
    --surface-3: #1B304A;
    --ink: #E6EEF7;
    --ink-soft: #C7D5E5;
    --muted: #8A98AC;
    --line: rgba(255, 255, 255, 0.10);
    --line-strong: rgba(255, 255, 255, 0.18);

    --accent: var(--brand-blue-soft);
    --accent-hover: #6E9CE5;
    --accent-soft: rgba(96, 165, 250, 0.18);
    --focus-ring: rgba(96, 165, 250, 0.45);

    --danger: #FF8A80;
    --danger-soft: rgba(255, 138, 128, 0.16);
    --success: #4FD09A;
    --warning: #F0A357;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.30);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.40);
    --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.50);

    --logo-filter: brightness(1.55) saturate(1.05);

    color-scheme: dark;
  }
}

[data-theme="dark"] {
  --bg: #0A1422;
  --bg-2: #0F1C2E;
  --surface: #0F1C2E;
  --surface-2: #15263C;
  --surface-3: #1B304A;
  --ink: #E6EEF7;
  --ink-soft: #C7D5E5;
  --muted: #8A98AC;
  --line: rgba(255, 255, 255, 0.10);
  --line-strong: rgba(255, 255, 255, 0.18);

  --accent: var(--brand-blue-soft);
  --accent-hover: #6E9CE5;
  --accent-soft: rgba(96, 165, 250, 0.18);
  --focus-ring: rgba(96, 165, 250, 0.45);

  --danger: #FF8A80;
  --danger-soft: rgba(255, 138, 128, 0.16);
  --success: #4FD09A;
  --warning: #F0A357;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.30);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.40);
  --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.50);

  --logo-filter: brightness(1.55) saturate(1.05);

  color-scheme: dark;
}

[data-theme="light"] {
  color-scheme: light;
}

/* =========================================================
   Resets & base
   ========================================================= */

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
}

body {
  margin: 0;
  min-height: 100vh;
  background: linear-gradient(180deg, var(--bg), var(--bg-2));
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  transition: background-color 200ms ease, color 200ms ease;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  min-height: 42px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 0 18px;
  background: var(--accent);
  color: #FFFFFF;
  cursor: pointer;
  font-weight: 600;
  letter-spacing: 0.005em;
  transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease, transform 80ms ease, box-shadow 150ms ease;
}

button:hover {
  background: var(--accent-hover);
}

button:active {
  transform: translateY(1px);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  transition: border-color 150ms ease, box-shadow 150ms ease, background-color 150ms ease;
}

input,
select {
  min-height: 42px;
  padding: 0 12px;
}

textarea {
  min-height: 320px;
  resize: vertical;
  padding: 14px;
  line-height: 1.55;
}

input:hover,
textarea:hover,
select:hover {
  border-color: var(--line-strong);
}

input:focus,
textarea:focus,
select:focus {
  outline: 3px solid var(--focus-ring);
  outline-offset: 0;
  border-color: var(--accent);
}

input::placeholder,
textarea::placeholder {
  color: var(--muted);
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  max-width: 780px;
  margin-bottom: 12px;
  font-size: clamp(2rem, 4.4vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: -0.015em;
  font-weight: 700;
  color: var(--ink);
}

.hero-title {
  margin-bottom: 4px;
  font-size: clamp(2.4rem, 5.4vw, 4.2rem);
  letter-spacing: -0.02em;
  font-weight: 800;
}

.hero-tagline {
  margin: 0 0 18px;
  max-width: 620px;
  color: var(--ink-soft);
  font-size: clamp(1.1rem, 1.7vw, 1.45rem);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -0.005em;
}

h2 {
  margin-bottom: 4px;
  font-size: 1rem;
  letter-spacing: -0.005em;
  font-weight: 650;
  color: var(--ink);
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

.hidden {
  display: none !important;
}

.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;
}

.shell {
  min-height: 100vh;
}

.kicker {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.lead,
.page-head p,
.panel-head p,
.login-card p {
  color: var(--muted);
  line-height: 1.55;
}

/* =========================================================
   Buttons (variants)
   ========================================================= */

.secondary,
.quiet-button,
.small-button,
.nav-item,
.sidebar-toggle,
.theme-toggle {
  border-color: var(--line);
  background: var(--surface);
  color: var(--ink);
}

.secondary:hover,
.quiet-button:hover,
.small-button:hover,
.sidebar-toggle:hover,
.theme-toggle:hover {
  background: var(--surface-3);
  border-color: var(--line-strong);
}

.nav-item:hover {
  background: var(--accent-soft);
  border-color: transparent;
  color: var(--ink);
}

button:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
}

/* =========================================================
   Login
   ========================================================= */

.login-page {
  min-height: 100vh;
  width: min(1120px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  grid-template-rows: 1fr auto;
  gap: 56px;
  align-items: center;
  padding: 24px 24px 16px;
}

.login-copy {
  max-width: 720px;
  grid-row: 1;
}

.login-card {
  grid-row: 1;
}

.login-logo {
  display: block;
  width: clamp(180px, 26vw, 280px);
  height: auto;
  margin-bottom: 28px;
  filter: var(--logo-filter);
}

.lead {
  max-width: 620px;
  font-size: 1.08rem;
}

.login-footer {
  grid-column: 1 / -1;
  grid-row: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  margin-top: 8px;
  text-align: center;
}

.login-quote {
  margin: 0;
  padding: 0;
  border: 0;
  font-style: italic;
  font-size: 0.78rem;
  line-height: 1.5;
  letter-spacing: 0.01em;
  color: var(--muted);
  opacity: 0.7;
}

.login-quote-cite {
  font-style: italic;
  margin-left: 0.25em;
}

.login-data-notice {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  opacity: 0.65;
}

.login-card,
.panel,
.sidebar {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-md);
}

.login-card {
  display: grid;
  gap: 16px;
  padding: 28px;
}

.field-label {
  display: grid;
  gap: 6px;
  color: var(--ink-soft);
  font-size: 0.88rem;
  font-weight: 600;
}

/* =========================================================
   App layout
   ========================================================= */

.app-layout {
  min-height: 100vh;
  display: flex;
  gap: 20px;
  padding: 20px;
}

.sidebar {
  position: sticky;
  top: 20px;
  flex: 0 0 280px;
  align-self: flex-start;
  height: calc(100vh - 40px);
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 18px 16px;
  transition: flex-basis 160ms ease, padding 160ms ease;
}

.sidebar-toggle {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 32px;
  min-height: 32px;
  padding: 0;
  border-radius: 999px;
  z-index: 5;
  transition: transform 200ms ease, top 160ms ease, left 160ms ease, right 160ms ease, background-color 150ms ease;
}

.sidebar-toggle svg {
  width: 14px;
  height: 14px;
}

.sidebar-collapsed .sidebar-toggle {
  /* When collapsed, the 44×44 brand-mark would sit on top of the toggle if
     it stayed in the top-right corner. Move it below the mark, centered, so
     the entire button is hittable and visually unambiguous. */
  top: 76px;
  left: 50%;
  right: auto;
  transform: translateX(-50%) rotate(180deg);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  padding-right: 42px;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  place-items: center;
  border-radius: var(--radius);
  background: var(--accent);
  color: #FFFFFF;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-mark-img {
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  object-fit: contain;
  filter: var(--logo-filter);
  user-select: none;
}

.sidebar-label strong {
  display: block;
  color: var(--ink);
  font-size: 0.95rem;
}

.sidebar-label small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.78rem;
}

.nav {
  display: grid;
  align-content: start;
  gap: 6px;
}

.nav-item,
.quiet-button,
.theme-toggle {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  text-align: left;
  position: relative;
  padding-left: 14px;
}

.nav-item {
  border: 1px solid transparent;
  background: transparent;
  color: var(--ink-soft);
  font-weight: 500;
}

.nav-item::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 8px;
  bottom: 8px;
  width: 3px;
  border-radius: 2px;
  background: transparent;
  transition: background-color 150ms ease;
}

.nav-item.active {
  background: var(--accent-soft);
  color: var(--ink);
}

.nav-item.active::before {
  background: var(--accent);
}

.nav-icon {
  width: 22px;
  flex: 0 0 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--muted);
  font-weight: 700;
}

.nav-icon svg {
  width: 18px;
  height: 18px;
  display: block;
}

.nav-item.active .nav-icon {
  color: var(--accent);
}

.sidebar-footer {
  margin-top: auto;
  display: grid;
  gap: 6px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.theme-toggle,
.quiet-button {
  margin: 0;
}

/* Collapsed sidebar */
.sidebar-collapsed .sidebar {
  flex-basis: 76px;
  padding: 18px 10px;
}

.sidebar-collapsed .sidebar-label {
  display: none;
}

.sidebar-collapsed .brand {
  justify-content: center;
  padding-right: 0;
}

.sidebar-collapsed .brand-mark,
.sidebar-collapsed .brand-mark-img {
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
}

.sidebar-collapsed .nav-item,
.sidebar-collapsed .quiet-button,
.sidebar-collapsed .theme-toggle {
  justify-content: center;
  padding-inline: 0;
}

.sidebar-collapsed .nav-item::before {
  display: none;
}

/* =========================================================
   Content
   ========================================================= */

.content {
  flex: 1 1 auto;
  min-width: 0;
  max-width: 1280px;
  margin: 0 auto;
  padding-top: 4px;
}

.view {
  display: grid;
  gap: 18px;
}

.page-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: start;
  padding: 4px 4px 0;
}

.page-head h1 {
  font-size: clamp(1.85rem, 3.4vw, 2.8rem);
}

.page-head .hero-title {
  font-size: clamp(2.1rem, 4.2vw, 3.4rem);
}

.page-head p {
  font-size: 1.02rem;
}

.compact-page-head {
  grid-template-columns: 1fr;
  padding-top: 0;
}

.compact-page-head h1 {
  margin-bottom: 6px;
  font-size: clamp(1.75rem, 2.8vw, 2.35rem);
  line-height: 1.1;
  letter-spacing: 0;
}

.compact-page-head p:last-child {
  max-width: 760px;
  margin-bottom: 0;
}

.status-toast {
  position: fixed;
  top: 18px;
  right: 18px;
  z-index: 90;
  max-width: min(420px, calc(100vw - 32px));
  padding: 10px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--shadow-lg);
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.4;
}

.status-toast.success {
  border-color: rgba(26, 143, 92, 0.38);
}

.status-toast.error {
  border-color: rgba(192, 57, 43, 0.42);
  color: var(--danger);
}

.page-head-aside {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

/* =========================================================
   Bulk-progress sub-section (inside file-card)
   ========================================================= */

.bulk-panel {
  margin-top: 4px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
  display: grid;
  gap: 12px;
}

.bulk-panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.bulk-panel h3 {
  margin: 0 0 4px;
  font-size: 0.95rem;
  font-weight: 650;
  color: var(--ink);
  letter-spacing: -0.005em;
}

.bulk-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.45;
}

.bulk-panel .job-list {
  padding: 0;
}

.bulk-panel .empty-state {
  background: transparent;
  border: 1px dashed var(--line);
  color: var(--muted);
  padding: 14px;
}

/* =========================================================
   Job rows with nested per-file items
   ========================================================= */

.job-row {
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 12px 14px;
}

.job-row-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
}

.job-row-head strong {
  flex: 0 0 auto;
}

.job-row-head .job-row-meta {
  flex: 1 1 auto;
  min-width: 0;
}

.job-row-head .job-actions {
  flex: 0 0 auto;
  margin-left: auto;
}

.job-row-head strong {
  margin: 0;
  display: inline-flex;
  align-items: center;
}

.job-row-meta {
  color: var(--muted);
  font-size: 0.88rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.job-items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.job-item {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 6px 10px;
  border-radius: 6px;
  background: var(--surface);
  font-size: 0.88rem;
  border: 1px solid transparent;
  transition: border-color 150ms ease;
}

.job-item:hover {
  border-color: var(--line);
}

.job-item-status {
  text-align: center;
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1;
}

.job-item[data-state="succeeded"] .job-item-status { color: var(--success); }
.job-item[data-state="failed"]    .job-item-status { color: var(--danger); }
.job-item[data-state="running"]   .job-item-status { color: var(--accent); }
.job-item[data-state="queued"]    .job-item-status { color: var(--muted); }

.job-item-name {
  color: var(--ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.download-link.download-link-sm {
  min-height: 28px;
  padding: 0 10px;
  font-size: 0.78rem;
}

.status {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-3);
  color: var(--muted);
  padding: 8px 12px;
  font-size: 0.88rem;
  font-weight: 600;
}

.status.error,
.status-line.error {
  color: var(--danger);
}

.panel {
  min-width: 0;
  overflow: hidden;
  background: var(--surface);
}

.panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-2);
}

.panel-head p {
  margin-bottom: 0;
}

.small-button {
  min-height: 36px;
  padding: 0 14px;
  white-space: nowrap;
  font-weight: 600;
  font-size: 0.88rem;
}

/* =========================================================
   Label grid
   ========================================================= */

.label-toolbar {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) auto minmax(360px, 1.6fr);
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.label-toolbar-copy {
  min-width: 0;
}

.label-toolbar-copy h2 {
  margin-bottom: 2px;
}

.label-toolbar-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.35;
}

.label-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 6px;
  padding: 0;
}

.label-option {
  min-height: 36px;
  display: grid;
  grid-template-columns: 16px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 7px 10px;
  color: var(--ink-soft);
  cursor: pointer;
  transition: border-color 150ms ease, background-color 150ms ease;
}

.label-option:hover {
  border-color: var(--line-strong);
  background: var(--surface-2);
}

.label-option:has(input:checked) {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.label-option input[type="checkbox"] {
  width: 14px;
  height: 14px;
  min-height: 0;
  margin: 0;
  accent-color: var(--accent);
}

.label-option span {
  display: block;
  color: var(--ink);
  font-size: 0.84rem;
  font-weight: 600;
  line-height: 1.25;
}

/* =========================================================
   Work grid (text + file panels)
   ========================================================= */

.work-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  gap: 18px;
}

.text-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
  gap: 18px;
  align-items: stretch;
}

.result-grid {
  display: grid;
  grid-template-columns: 1fr;
}

.text-card,
.file-card {
  display: grid;
  gap: 14px;
  padding: 18px;
}

.text-card,
.result-card {
  min-height: 560px;
}

.result-card {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
}

.text-card .panel-head,
.file-card .panel-head {
  padding: 0 0 12px;
  border: 0;
  background: transparent;
}

.result-card .panel-head {
  align-items: center;
}

.text-card textarea {
  min-height: 390px;
  height: 100%;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.actions.split > * {
  flex: 1 1 150px;
}

.wide-action {
  width: 100%;
}

.file-flow {
  display: grid;
  grid-template-columns: minmax(220px, 0.42fr) minmax(320px, 1fr);
  gap: 14px;
  align-items: end;
}

.file-flow .drop-zone {
  grid-row: span 2;
}

.file-flow .actions {
  margin: 0;
}

.secondary {
  background: var(--surface-2);
  color: var(--ink);
  border: 1px solid var(--line);
}

.secondary:hover {
  background: var(--surface-3);
}

/* =========================================================
   Drop zone & output
   ========================================================= */

.drop-zone {
  min-height: 190px;
  display: grid;
  place-content: center;
  gap: 8px;
  border: 1px dashed var(--accent);
  border-radius: var(--radius-lg);
  background: var(--accent-soft);
  text-align: center;
  cursor: pointer;
  padding: 16px;
  transition: background-color 150ms ease, border-color 150ms ease;
}

.drop-zone:hover {
  background: rgba(37, 99, 235, 0.16);
}

[data-theme="dark"] .drop-zone:hover,
:root:not([data-theme="light"]) .drop-zone:hover {
  background: rgba(96, 165, 250, 0.24);
}

.drop-zone strong {
  color: var(--ink);
  font-size: 1rem;
  overflow-wrap: anywhere;
}

.drop-zone span {
  max-width: 320px;
  color: var(--muted);
  line-height: 1.45;
  font-size: 0.92rem;
}

input[type="file"] {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  opacity: 0;
  pointer-events: none;
}

.output {
  min-height: 100%;
  max-height: 520px;
  margin: 0;
  padding: 18px;
  background: var(--surface-2);
  color: var(--ink);
  overflow: auto;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  line-height: 1.55;
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.92rem;
}

.output.is-empty {
  display: grid;
  place-items: center;
  color: var(--muted);
  font-family: inherit;
  font-size: 0.95rem;
  text-align: center;
}

/* =========================================================
   User list / admin
   ========================================================= */

.user-list {
  display: grid;
  gap: 10px;
  padding: 14px 18px 18px;
}

.user-grid {
  display: grid;
  gap: 10px;
  padding: 0 18px 18px;
}

.admin-toolbar {
  display: grid;
  grid-template-columns: minmax(220px, 360px) minmax(0, 1fr);
  gap: 14px;
  padding: 14px 18px 12px;
  align-items: center;
}

.admin-toolbar .search-input {
  margin: 0;
  width: 100%;
}

.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.filter-pill {
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink-soft);
  font-size: 0.84rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 120ms ease, border-color 120ms ease, color 120ms ease;
}

.filter-pill:hover {
  background: var(--surface-3);
  color: var(--ink);
}

.filter-pill.active {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--ink);
}

.filter-divider {
  width: 1px;
  height: 18px;
  background: var(--line);
  margin: 0 4px;
}

/* User card (rich row) */
.user-card {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
  padding: 14px 16px;
  transition: border-color 120ms ease, background-color 120ms ease;
}

.user-card:hover {
  border-color: var(--line-strong);
  background: var(--surface);
}

.user-card.is-disabled {
  opacity: 0.7;
}

.user-card.is-self {
  outline: 1px solid var(--accent);
  outline-offset: -1px;
}

.user-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  user-select: none;
}

.user-card-main {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.user-card-name {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.user-card-name strong {
  display: inline;
  color: var(--ink);
  font-weight: 650;
  font-size: 0.98rem;
}

.user-card-name .self-tag {
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.user-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  color: var(--muted);
  font-size: 0.85rem;
}

.user-card-meta > span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.user-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 2px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid currentColor;
  background: transparent;
  line-height: 1.5;
}

.badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.badge.role-admin   { color: var(--accent); background: var(--accent-soft); border-color: var(--accent); }
.badge.role-admin::before { display: none; }

.badge.role-user    { color: var(--muted); border-color: var(--line-strong); }
.badge.role-user::before  { display: none; }

.badge.status-active   { color: var(--success); }
.badge.status-disabled { color: var(--muted); }
.badge.status-pending  { color: var(--warning); }

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

.user-card-actions .icon-button {
  min-height: 34px;
  width: 34px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 1rem;
  border-radius: var(--radius);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background-color 120ms ease, color 120ms ease, border-color 120ms ease;
}

.user-card-actions .icon-button svg {
  width: 16px;
  height: 16px;
}

.user-card-actions .icon-button:hover {
  background: var(--surface-3);
  color: var(--ink);
  border-color: var(--line-strong);
}

.user-card-actions .icon-button.danger:hover {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: var(--danger);
}

.user-card-actions .icon-button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.user-row {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
  padding: 12px 14px;
}

.user-row span,
.status-line {
  color: var(--muted);
  font-size: 0.88rem;
}

.admin-form,
.user-row {
  display: grid;
  gap: 10px;
  align-items: center;
}

.admin-form {
  grid-template-columns: repeat(3, minmax(160px, 1fr));
  padding: 18px;
}

.user-row {
  grid-template-columns: minmax(200px, 1fr) 120px 130px 150px;
  gap: 14px;
}

.audit-panel {
  display: grid;
  gap: 0;
}

.audit-controls {
  padding: 14px 18px 4px;
  display: grid;
  grid-template-columns: minmax(220px, 360px);
  gap: 10px;
}

.compact-field {
  margin-bottom: 12px;
}

.inline-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  margin: 14px 18px 14px;
}

/* =========================================================
   Library
   ========================================================= */

.library-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.4fr);
  gap: 18px;
  align-items: start;
}

.folder-list,
.document-list,
.job-list,
.audit-log {
  display: grid;
  gap: 8px;
  padding: 0 18px 18px;
}

.folder-item {
  width: 100%;
  justify-content: flex-start;
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--ink);
  text-align: left;
  font-weight: 500;
  padding: 0 14px;
}

.folder-item:hover {
  background: var(--surface-3);
}

.folder-item.active {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--ink);
  font-weight: 600;
}

.document-row,
.job-row,
.audit-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
  padding: 12px 14px;
  transition: border-color 150ms ease, background-color 150ms ease;
}

.document-row:hover,
.job-row:hover,
.audit-row:hover {
  border-color: var(--line-strong);
  background: var(--surface);
}

.document-row strong,
.document-row span,
.audit-row strong,
.audit-row span,
.user-row strong,
.user-row span {
  display: block;
  overflow-wrap: anywhere;
}

.user-row strong {
  color: var(--ink);
  font-weight: 600;
  margin-bottom: 2px;
}

.document-row strong,
.job-row strong,
.audit-row strong {
  color: var(--ink);
  font-weight: 600;
}

.document-row span,
.job-row span,
.audit-row span,
.empty-state {
  color: var(--muted);
  font-size: 0.88rem;
}

.empty-state {
  padding: 18px;
  text-align: center;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
}

.download-link {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0 14px;
  background: var(--surface);
  color: var(--accent);
  font-weight: 600;
  font-size: 0.88rem;
  text-decoration: none;
  transition: background-color 150ms ease, border-color 150ms ease;
}

.download-link:hover {
  background: var(--accent-soft);
  border-color: var(--accent);
  text-decoration: none;
}

.job-actions {
  display: flex;
  justify-content: flex-end;
}

.checkbox-line {
  min-height: 42px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-soft);
  font-size: 0.88rem;
}

.checkbox-line input {
  width: 16px;
  min-height: 16px;
  accent-color: var(--accent);
}

.search-input {
  margin: 0 18px 12px;
  width: calc(100% - 36px);
}

/* =========================================================
   Job-status pill
   ========================================================= */

.job-row strong {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.job-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  border: 1px solid currentColor;
  background: transparent;
}

.job-status[data-state="queued"]   { color: var(--muted); }
.job-status[data-state="running"]  { color: var(--accent); }
.job-status[data-state="succeeded"]{ color: var(--success); }
.job-status[data-state="failed"]   { color: var(--danger); }

/* =========================================================
   Browser-extension settings
   ========================================================= */

.extension-steps {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 1.2em;
}

.extension-steps li {
  color: var(--ink);
}

.extension-steps strong {
  display: block;
  font-weight: 650;
  margin-bottom: 4px;
}

.extension-steps p {
  margin: 0;
  color: var(--muted);
}

.extension-steps code,
.extension-backend-url {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.85rem;
  background: var(--surface-2);
  border: 1px solid var(--line);
  padding: 2px 6px;
  border-radius: 4px;
  word-break: break-all;
}

.extension-token-list {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.extension-token-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
  padding: 12px 14px;
}

.extension-token-row strong {
  font-weight: 650;
  color: var(--ink);
}

.extension-token-row .extension-token-meta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 4px;
}

.extension-token-empty {
  color: var(--muted);
  font-style: italic;
  padding: 12px 0;
}

.extension-token-secret {
  margin-top: 14px;
  padding: 14px 16px;
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  background: var(--surface-2);
  display: grid;
  gap: 8px;
}

.extension-token-secret.hidden { display: none; }

.extension-token-secret-warn {
  margin: 0;
  color: var(--accent);
  font-weight: 600;
}

.extension-token-secret code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.95rem;
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 8px 10px;
  border-radius: 6px;
  word-break: break-all;
  user-select: all;
}

.extension-downloads {
  display: flex;
  gap: 10px;
  margin: 10px 0 8px;
  flex-wrap: wrap;
}

.download-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #FFFFFF;
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 120ms ease, border-color 120ms ease, transform 120ms ease;
}

.download-button:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-1px);
}

.download-button svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.extension-substeps {
  margin: 6px 0 0;
  padding-left: 1.2em;
  color: var(--muted);
  font-size: 0.9rem;
}

.extension-substeps li { margin: 2px 0; }
.extension-substeps code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.82rem;
  background: var(--surface-2);
  border: 1px solid var(--line);
  padding: 1px 5px;
  border-radius: 4px;
}

/* =========================================================
   Responsive
   ========================================================= */

@media (max-width: 760px) {
  .admin-toolbar {
    grid-template-columns: 1fr;
  }
  .user-card {
    grid-template-columns: 44px minmax(0, 1fr);
  }
  .user-card-actions {
    grid-column: 1 / -1;
    justify-content: flex-end;
  }
  .modal-content .field-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 980px) {
  .app-layout {
    flex-direction: column;
    padding: 14px;
  }

  .sidebar,
  .sidebar-collapsed .sidebar {
    position: static;
    width: 100%;
    height: auto;
    flex-basis: auto;
    padding: 14px;
  }

  .sidebar-toggle {
    display: none;
  }

  .sidebar-collapsed .sidebar-label,
  .sidebar-collapsed .brand-logo {
    display: initial;
  }

  .sidebar-collapsed .brand-mark {
    display: none;
  }

  .brand {
    padding-right: 0;
  }

  .nav {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  }

  .sidebar-footer {
    margin-top: 12px;
    grid-template-columns: 1fr 1fr;
    grid-auto-flow: column;
  }

  .page-head,
  .work-grid,
  .text-workspace,
  .label-toolbar,
  .file-flow,
  .library-grid,
  .admin-form,
  .user-row,
  .document-row,
  .job-row,
  .audit-row {
    grid-template-columns: 1fr;
  }

  .label-toolbar {
    align-items: stretch;
  }

  .text-card,
  .result-card {
    min-height: auto;
  }

  .text-card textarea {
    min-height: 320px;
  }

  .file-flow .drop-zone {
    grid-row: auto;
  }
}

/* =========================================================
   Admin dashboard
   ========================================================= */

.dashboard-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  padding: 14px 18px 18px;
}

.stat-card {
  display: grid;
  gap: 4px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
  transition: border-color 150ms ease, background-color 150ms ease;
}

.stat-card:hover {
  border-color: var(--line-strong);
  background: var(--surface);
}

.stat-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.stat-value {
  font-size: clamp(1.6rem, 2.6vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
  line-height: 1.1;
}

.stat-sub {
  font-size: 0.85rem;
  color: var(--muted);
  min-height: 1em;
}

.live-queue-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink-soft);
  font-size: 0.85rem;
  font-weight: 500;
}

.live-queue-pulse {
  position: relative;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.live-queue-pulse::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--accent);
  animation: bulk-pulse 1.6s ease-out infinite;
}

.activity-chart {
  width: calc(100% - 36px);
  height: 160px;
  margin: 0 18px 18px;
  display: block;
}

.activity-chart rect {
  fill: var(--accent);
  fill-opacity: 0.85;
  transition: fill-opacity 120ms ease;
}

.activity-chart rect:hover {
  fill-opacity: 1;
}

.activity-chart .activity-empty {
  fill: var(--muted);
  font-size: 14px;
}

.dist-list {
  display: grid;
  gap: 10px;
  padding: 0 18px 18px;
}

.dist-row {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 12px;
  align-items: center;
  font-size: 0.9rem;
}

.dist-label {
  color: var(--ink);
  font-weight: 600;
}

.dist-bar {
  height: 8px;
  background: var(--surface-3);
  border-radius: 999px;
  overflow: hidden;
}

.dist-bar > div {
  height: 100%;
  background: var(--accent);
  border-radius: 999px;
  transition: width 200ms ease;
}

.dist-count {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

@media (max-width: 980px) {
  .dashboard-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 540px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
  .dist-row {
    grid-template-columns: 64px 1fr auto;
  }
}

/* =========================================================
   Modal dialog (password reset etc.)
   ========================================================= */

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 16px;
  background: rgba(14, 26, 43, 0.55);
  backdrop-filter: blur(4px);
  animation: modal-fade-in 150ms ease-out;
}

[data-theme="dark"] .modal-backdrop,
:root:not([data-theme="light"]) .modal-backdrop {
  background: rgba(0, 0, 0, 0.65);
}

/* Language select in sidebar footer */
.language-select {
  width: 100%;
  min-height: 38px;
  padding: 0 36px 0 12px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background-color: var(--surface);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 14px 14px;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  color: var(--ink);
  font-weight: 500;
  font-size: 0.88rem;
  cursor: pointer;
  transition: background-color 150ms ease, border-color 150ms ease;
}

.language-select::-ms-expand {
  display: none;
}

.language-select:hover {
  background: var(--surface-3);
  border-color: var(--line-strong);
}

.language-select:focus {
  outline: 3px solid var(--focus-ring);
  border-color: var(--accent);
}

.sidebar-collapsed .language-select {
  display: none;
}

.sidebar-credit {
  margin: 8px 0 0;
  padding-top: 8px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.74rem;
  text-align: center;
}

.sidebar-credit a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px dashed var(--muted);
}

.sidebar-credit a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.sidebar-collapsed .sidebar-credit {
  display: none;
}

.theme-toggle svg,
.quiet-button svg {
  width: 16px;
  height: 16px;
}

.modal {
  width: min(440px, 100%);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  animation: modal-pop-in 180ms ease-out;
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px 14px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-2);
}

.modal-head h2 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 650;
}

.modal-close {
  min-height: 30px;
  width: 30px;
  padding: 0;
  border-radius: 999px;
  background: transparent;
  border-color: transparent;
  color: var(--muted);
  font-size: 1.3rem;
  line-height: 1;
}

.modal-close:hover {
  background: var(--surface-3);
  color: var(--ink);
}

.modal-body {
  padding: 18px 22px 22px;
  display: grid;
  gap: 14px;
}

.modal-content {
  display: grid;
  gap: 12px;
}

.modal-content .field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

#modalSubmit.danger {
  background: var(--danger);
  color: #FFFFFF;
}

#modalSubmit.danger:hover {
  background: #a82e23;
}

.modal-description {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.modal-error {
  margin: 0;
  min-height: 1em;
  color: var(--danger);
  font-size: 0.85rem;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 4px;
}

@keyframes modal-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes modal-pop-in {
  from { opacity: 0; transform: scale(0.96) translateY(4px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

@media (max-width: 680px) {
  .login-page {
    min-height: 100vh;
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    align-items: start;
    padding: 18px 12px 12px;
    gap: 28px;
  }

  .login-footer {
    grid-column: 1;
    grid-row: 3;
    margin-top: 0;
  }

  .app-layout {
    padding: 10px;
    gap: 12px;
  }

  .sidebar,
  .panel,
  .login-card {
    box-shadow: var(--shadow-sm);
  }

  .panel-head {
    flex-direction: column;
    align-items: stretch;
  }

  .label-grid {
    grid-template-columns: 1fr;
  }

  .label-toolbar {
    padding: 12px;
  }

  .status-toast {
    top: auto;
    right: 10px;
    bottom: 10px;
    left: 10px;
    max-width: none;
  }

  .actions > *,
  .small-button,
  .quiet-button,
  .nav-item {
    width: 100%;
  }

  h1,
  .page-head h1 {
    font-size: clamp(1.8rem, 9vw, 2.6rem);
  }

  textarea {
    min-height: 38vh;
  }
}