/* FramingRadar — adapted from CommentRadar new design (design-preview)
   Type:   Inter (UI) + Crimson Pro (display) + JetBrains Mono (data)
   Accent: ink-blue (same as new CR)
   Branding: FramingRadar — framinganalyse voor journalistiek onderwijs
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Crimson+Pro:ital,wght@0,600;0,700;0,800;0,900;1,600&family=JetBrains+Mono:wght@400;500&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --font-ui:      'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Crimson Pro', 'Times New Roman', Georgia, serif;
  --font-mono:    'JetBrains Mono', ui-monospace, monospace;

  --fr-blue: oklch(0.50 0.15 250);
  --fr-blue-dark: oklch(0.42 0.15 250);

  --bg:        #FAFAF7;
  --surface:   #FFFFFF;
  --surface-2: #F4F3EE;
  --surface-3: #ECEAE3;
  --border:    #E2E0D8;
  --border-strong: #C9C6BC;
  --ink:       #18181B;
  --ink-2:     #3F3F46;
  --ink-3:     #71717A;
  --ink-4:     #A1A1AA;

  --accent:      var(--fr-blue);
  --accent-soft: oklch(0.50 0.15 250 / 0.10);
  --accent-line: oklch(0.50 0.15 250 / 0.25);

  --signal:    oklch(0.62 0.18 28);
  --signal-soft: oklch(0.62 0.18 28 / 0.10);
  --good:      oklch(0.58 0.13 155);
  --good-soft: oklch(0.58 0.13 155 / 0.10);
  --warn:      oklch(0.70 0.15 75);
  --warn-soft: oklch(0.70 0.15 75 / 0.10);

  --shadow-sm: 0 1px 2px rgba(20,20,20,0.04), 0 0 0 1px rgba(20,20,20,0.04);
  --shadow-md: 0 2px 8px rgba(20,20,20,0.06), 0 0 0 1px rgba(20,20,20,0.04);
  --shadow-lg: 0 8px 28px rgba(20,20,20,0.08), 0 0 0 1px rgba(20,20,20,0.04);
  --shadow-popover: 0 0 0 1px rgba(29,28,29,0.13), 0 4px 12px rgba(0,0,0,0.12);

  --radius-sm: 4px;
  --radius:    6px;
  --radius-lg: 8px;
  --radius-full: 999px;

  --s-1: 4px; --s-2: 8px; --s-3: 12px; --s-4: 16px;
  --s-5: 20px; --s-6: 24px; --s-8: 32px; --s-10: 40px;
}

[data-theme="dark"] {
  --bg:        #0E0F11;
  --surface:   #16181B;
  --surface-2: #1C1F23;
  --surface-3: #23262B;
  --border:    #2A2D33;
  --border-strong: #3A3E45;
  --ink:       #F4F4F5;
  --ink-2:     #D4D4D8;
  --ink-3:     #A1A1AA;
  --ink-4:     #71717A;

  --accent:      oklch(0.70 0.13 250);
  --accent-soft: oklch(0.70 0.13 250 / 0.14);
  --accent-line: oklch(0.70 0.13 250 / 0.35);

  --signal:    oklch(0.72 0.16 28);
  --signal-soft: oklch(0.72 0.16 28 / 0.14);
  --good:      oklch(0.70 0.13 155);
  --good-soft: oklch(0.70 0.13 155 / 0.14);
  --warn:      oklch(0.78 0.14 75);
  --warn-soft: oklch(0.78 0.14 75 / 0.14);

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,255,255,0.04);
  --shadow-md: 0 2px 8px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,255,255,0.04);
  --shadow-lg: 0 8px 28px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.04);
}

@keyframes pulse { 0%,100% { opacity:1 } 50% { opacity:0.4 } }
@keyframes spin   { to { transform: rotate(360deg); } }
@keyframes slideUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@keyframes shimmer { from { transform: translateX(-100%); } to { transform: translateX(100%); } }

html, body, #root { height: 100%; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: 'cv11', 'ss01', 'ss03';
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font-family: inherit; }

/* ── App shell ─────────────────────────────────────────── */
.app {
  display: grid;
  grid-template-columns: 232px 1fr;
  height: 100vh;
  overflow: hidden;
}

.rail {
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.rail__brand {
  padding: 16px 18px 14px;
  display: flex;
  align-items: center;
  gap: 11px;
  border-bottom: 1px solid var(--border);
}

.rail__logo {
  width: 36px; height: 36px;
  border-radius: 4px;
  background: var(--accent);
  color: #FFFFFF;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 17px;
  letter-spacing: -0.04em;
  flex-shrink: 0;
  box-shadow: inset 0 -2px 0 rgba(0,0,0,0.15), 0 1px 2px oklch(0.50 0.15 250 / 0.25);
}

.rail__name {
  font-weight: 600;
  font-size: 14px;
  letter-spacing: -0.01em;
  line-height: 1.15;
}

.rail__sub {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-4);
  margin-top: 2px;
  font-weight: 500;
}

.rail__section {
  padding: 18px 12px 6px;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-4);
  font-weight: 500;
}

.rail__nav {
  display: flex;
  flex-direction: column;
  padding: 4px 8px;
  gap: 1px;
}

.rail__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  border-radius: var(--radius);
  color: var(--ink-2);
  font-size: 13.5px;
  cursor: pointer;
  border: none;
  background: transparent;
  text-align: left;
  width: 100%;
  transition: background 0.1s, color 0.1s;
}

.rail__item:hover { background: var(--surface-2); color: var(--ink); }
.rail__item--active { background: var(--accent-soft); color: var(--ink); font-weight: 500; }
.rail__item--active .rail__icon { color: var(--accent); }
.rail__icon { width: 16px; height: 16px; flex-shrink: 0; color: var(--ink-3); }
.rail__count { margin-left: auto; font-size: 11px; font-family: var(--font-mono); color: var(--ink-3); }

.rail__live {
  margin: 8px 14px 4px;
  padding: 10px 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 12px;
}

.rail__live-head {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  margin-bottom: 6px;
  font-weight: 500;
}

.rail__live-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--signal);
  animation: pulse 1.3s ease-in-out infinite;
}

.rail__live-title {
  font-size: 13px;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.rail__live-bar {
  height: 3px;
  background: var(--surface-3);
  border-radius: 2px;
  overflow: hidden;
  margin: 6px 0 0;
}

.rail__live-bar > div {
  height: 100%;
  background: var(--accent);
  transition: width 0.3s;
}

.rail__user {
  margin-top: auto;
  border-top: 1px solid var(--border);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.rail__avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--accent);
  color: white;
  display: grid;
  place-items: center;
  font-size: 11px;
  font-weight: 600;
  flex-shrink: 0;
}

.rail__user-name { font-size: 13px; font-weight: 500; }
.rail__user-org  { font-size: 11px; color: var(--ink-3); }

/* ── Topbar ─────────────────────────────────────────────── */
.topbar {
  height: 52px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 16px;
  flex-shrink: 0;
}

.topbar__crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--ink-3);
}

.topbar__crumbs strong { color: var(--ink); font-weight: 500; }
.topbar__crumb-sep { color: var(--ink-4); }
.topbar__spacer { flex: 1; }

.topbar__icon-btn {
  width: 32px; height: 32px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius);
  color: var(--ink-3);
  cursor: pointer;
}

.topbar__icon-btn:hover { color: var(--ink); border-color: var(--border-strong); }

/* ── Main content ───────────────────────────────────────── */
.main { display: flex; flex-direction: column; overflow: hidden; }

.scroll { flex: 1; overflow-y: auto; }
.scroll::-webkit-scrollbar { width: 10px; }
.scroll::-webkit-scrollbar-thumb { background: var(--surface-3); border-radius: 100px; border: 2px solid var(--bg); }
.scroll::-webkit-scrollbar-thumb:hover { background: var(--border-strong); }

.page {
  max-width: 1180px;
  margin: 0 auto;
  padding: 36px 40px 80px;
}

.page--narrow { max-width: 820px; }

/* ── Page header ────────────────────────────────────────── */
.ph {
  margin-bottom: 32px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

.ph__kicker {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 10px;
}

[data-theme="dark"] .ph__kicker { color: oklch(0.75 0.13 250); }

.ph h1 {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -0.022em;
  line-height: 1.05;
  color: var(--ink);
  max-width: 18ch;
  text-wrap: balance;
}

.ph__sub {
  color: var(--ink-2);
  font-size: 14.5px;
  line-height: 1.55;
  margin-top: 10px;
  max-width: 60ch;
}

.ph__actions { display: flex; gap: 8px; flex-shrink: 0; }

/* ── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 13px;
  font-size: 13px;
  font-weight: 500;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.1s, border-color 0.1s, color 0.1s;
  font-family: inherit;
  white-space: nowrap;
  text-decoration: none;
}

.btn--primary { background: var(--ink); color: var(--bg); }
.btn--primary:hover { background: var(--ink-2); }
.btn--primary:disabled { opacity: 0.4; cursor: not-allowed; pointer-events: none; }

.btn--accent { background: var(--accent); color: white; }
.btn--accent:hover { filter: brightness(1.05); }
.btn--accent:disabled { opacity: 0.4; cursor: not-allowed; pointer-events: none; }

.btn--ghost { background: transparent; color: var(--ink-2); border-color: var(--border); }
.btn--ghost:hover { background: var(--surface-2); color: var(--ink); }

.btn--quiet { background: transparent; color: var(--ink-3); }
.btn--quiet:hover { color: var(--ink); background: var(--surface-2); }

.btn--lg { padding: 10px 18px; font-size: 14px; }
.btn--sm { padding: 5px 9px; font-size: 12px; }

/* ── Cards ──────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.card__head {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.card__title { font-size: 13px; font-weight: 600; color: var(--ink); }
.card__sub { font-size: 12px; color: var(--ink-3); font-family: var(--font-mono); }
.card__body { padding: 20px; }

/* ── URL / input ────────────────────────────────────────── */
.url-textarea {
  width: 100%;
  border: none;
  outline: none;
  background: transparent;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  padding: 18px 20px;
  color: var(--ink);
  min-height: 160px;
  resize: vertical;
  display: block;
}

.url-textarea::placeholder { color: var(--ink-4); }

.url-textarea__foot {
  border-top: 1px solid var(--border);
  padding: 9px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--surface-2);
}

/* ── Drop zone (PDF) ────────────────────────────────────── */
.drop-zone {
  background: var(--surface);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  min-height: 140px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 7px;
}

.drop-zone:hover, .drop-zone--active {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.drop-zone__icon { font-size: 26px; opacity: .35; }
.drop-zone__label { font-size: 13.5px; font-weight: 500; color: var(--ink-2); }
.drop-zone__sub { font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-4); }

.pdf-list { margin-top: 8px; display: flex; flex-direction: column; gap: 4px; }

.pdf-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-2);
}

.pdf-item__name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pdf-item__remove { background: none; border: none; cursor: pointer; color: var(--ink-4); font-size: 15px; padding: 0 2px; line-height: 1; }
.pdf-item__remove:hover { color: var(--signal); }

/* ── Input grid (new screen) ────────────────────────────── */
.input-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

@media (max-width: 760px) { .input-grid { grid-template-columns: 1fr; } }

/* ── Method box ─────────────────────────────────────────── */
.method-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  margin-top: 4px;
}

.method-box__head {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-4);
  font-weight: 500;
  margin-bottom: 10px;
}

.method-box__quote {
  font-family: var(--font-display);
  font-size: 16px;
  font-style: italic;
  line-height: 1.55;
  color: var(--ink-2);
  margin-bottom: 12px;
}

.method-box__source { font-size: 12px; color: var(--ink-4); font-family: var(--font-mono); margin-bottom: 14px; }

.method-chips { display: flex; flex-wrap: wrap; gap: 6px; }

.method-chip {
  padding: 3px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--ink-3);
  background: var(--surface-2);
}

/* ── Run progress ───────────────────────────────────────── */
.run-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 24px;
  align-items: start;
}

.run-status {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.run-status__top {
  padding: 22px 26px;
  border-bottom: 1px solid var(--border);
}

.run-status__id { font-family: var(--font-mono); font-size: 11px; color: var(--ink-4); margin-bottom: 6px; }
.run-status__title { font-family: var(--font-display); font-size: 22px; font-weight: 700; letter-spacing: -0.01em; }

.live-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 100px;
  background: var(--signal-soft);
  color: var(--signal);
  margin-top: 10px;
}

.live-pill__dot { width: 6px; height: 6px; border-radius: 50%; background: var(--signal); animation: pulse 1.3s ease-in-out infinite; }

.run-bar { height: 4px; background: var(--surface-3); position: relative; overflow: hidden; }
.run-bar > div { height: 100%; background: var(--accent); transition: width 0.4s ease; position: relative; }
.run-bar > div::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  animation: shimmer 1.6s linear infinite;
}

/* ── Log ────────────────────────────────────────────────── */
.log {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: 12px;
  display: flex;
  flex-direction: column;
  height: 420px;
}

.log__head {
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  font-weight: 500;
  font-family: var(--font-ui);
  background: var(--surface-2);
}

.log__body { flex: 1; overflow-y: auto; padding: 6px 0; }
.log__body::-webkit-scrollbar { width: 8px; }
.log__body::-webkit-scrollbar-thumb { background: var(--surface-3); border-radius: 4px; }

.log__line {
  padding: 3px 16px;
  display: grid;
  grid-template-columns: 56px 52px 1fr;
  gap: 10px;
  color: var(--ink-2);
  line-height: 1.55;
}

.log__line:hover { background: var(--surface-2); }
.log__t { color: var(--ink-4); font-size: 11px; }
.log__tag { font-size: 10px; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 500; align-self: center; }
.log__tag--info { color: var(--ink-3); }
.log__tag--ok   { color: var(--good); }
.log__tag--warn { color: var(--warn); }
.log__msg { color: var(--ink-2); word-break: break-word; }
.log__msg em { font-style: normal; color: var(--ink); }

/* ── Status badges ──────────────────────────────────────── */
.status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  font-weight: 500;
  padding: 3px 9px;
  border-radius: 100px;
}

.status::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.status--done    { background: var(--good-soft); color: var(--good); }
.status--running { background: var(--signal-soft); color: var(--signal); }
.status--running::before { animation: pulse 1.3s ease-in-out infinite; }
.status--error   { background: var(--signal-soft); color: var(--signal); }
.status--pending { background: var(--surface-2); color: var(--ink-3); }

/* ── Result page ────────────────────────────────────────── */
.result-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 28px;
  align-items: start;
}

@media (max-width: 900px) { .result-layout { grid-template-columns: 1fr; } }

.frame-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 20px;
}

.frame-card__head {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.frame-card__num {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.frame-card__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.01em;
  flex: 1;
  min-width: 0;
}

.frame-card__medium {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--ink-4);
  margin-left: auto;
}

/* Frame badge strip */
.frame-strip {
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.frame-name-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background: var(--accent-soft);
  border: 1px solid var(--accent-line);
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: -0.005em;
}

.toon-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 500;
  border: 1px solid;
}

.toon-badge--positief { color: var(--good); border-color: oklch(0.58 0.13 155 / .3); background: var(--good-soft); }
.toon-badge--negatief { color: var(--signal); border-color: oklch(0.62 0.18 28 / .3); background: var(--signal-soft); }
.toon-badge--neutraal { color: var(--ink-3); border-color: var(--border); background: var(--surface-3); }
.toon-badge--gemengd  { color: var(--warn); border-color: oklch(0.70 0.15 75 / .3); background: var(--warn-soft); }

.frame-beeld {
  padding: 13px 20px;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-display);
  font-size: 15.5px;
  font-style: italic;
  color: var(--ink-2);
  line-height: 1.55;
}

.frame-body {}

.frame-row {
  display: grid;
  grid-template-columns: 170px 1fr;
  border-bottom: 1px solid var(--border);
}

.frame-row:last-child { border-bottom: none; }

.frame-row__key {
  padding: 11px 16px 11px 20px;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-4);
  font-weight: 500;
  border-right: 1px solid var(--border);
  display: flex;
  align-items: flex-start;
  padding-top: 13px;
  font-family: var(--font-ui);
}

.frame-row__val {
  padding: 11px 20px;
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.55;
}

/* Conclusie */
.conclusie-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 4px;
}

.conclusie-card__head {
  padding: 12px 20px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  font-weight: 500;
}

.conclusie-card__body {
  padding: 20px;
  font-family: var(--font-display);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  font-style: italic;
}

/* Meta sidebar */
.meta-panel { display: flex; flex-direction: column; gap: 14px; }

.meta-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.meta-block__head {
  padding: 10px 16px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.meta-row {
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}

.meta-row:last-child { border-bottom: none; }

.meta-row__type {
  font-family: var(--font-mono);
  font-size: 9.5px;
  color: var(--ink-4);
  text-transform: uppercase;
  flex-shrink: 0;
  width: 28px;
}

.meta-row__name { color: var(--ink-2); flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.meta-row__count { font-family: var(--font-mono); font-size: 11px; color: var(--ink-4); flex-shrink: 0; }

.frame-mini {
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
}

.frame-mini:last-child { border-bottom: none; }

/* ── History ────────────────────────────────────────────── */
.history {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.h-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.h-table th {
  text-align: left;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  padding: 10px 18px;
  background: var(--surface-2);
  font-weight: 500;
  border-bottom: 1px solid var(--border);
}

.h-table td {
  padding: 13px 18px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.h-table tr:last-child td { border-bottom: none; }
.h-table tr:hover td { background: var(--surface-2); cursor: pointer; }
.h-table__id { font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-3); }
.h-table__title { font-weight: 500; max-width: 360px; }
.h-table__date { font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); white-space: nowrap; }

/* ── Form ───────────────────────────────────────────────── */
.field { margin-bottom: 18px; }

.field label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-2);
  margin-bottom: 6px;
}

.field input {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--ink);
  font-family: inherit;
  font-size: 13.5px;
  padding: 9px 12px;
  outline: none;
  transition: border-color 0.1s, box-shadow 0.1s;
}

.field input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.field input::placeholder { color: var(--ink-4); }

/* ── Login ──────────────────────────────────────────────── */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
  padding: 40px 24px;
  background: var(--bg);
}

.login-box { width: 340px; flex-shrink: 0; }

.login-brand {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.022em;
  margin-bottom: 4px;
}

.login-sub { font-size: 14px; color: var(--ink-3); margin-bottom: 28px; }

.login-error {
  padding: 10px 14px;
  border: 1px solid oklch(0.62 0.18 28 / .25);
  border-radius: var(--radius);
  background: var(--signal-soft);
  color: var(--signal);
  font-size: 13.5px;
  margin-bottom: 16px;
}

.login-aside { max-width: 260px; padding-left: 40px; border-left: 1px solid var(--border); }
.login-aside__title { font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-4); font-weight: 500; margin-bottom: 12px; }
.login-aside__list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.login-aside__list li { font-size: 13.5px; color: var(--ink-3); padding-left: 14px; position: relative; }
.login-aside__list li::before { content: "—"; position: absolute; left: 0; color: var(--border-strong); }

/* ── Toasts ─────────────────────────────────────────────── */
.toasts {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 9999;
  pointer-events: none;
}

.toast {
  background: var(--ink);
  color: var(--bg);
  padding: 9px 16px;
  border-radius: var(--radius);
  font-size: 13px;
  box-shadow: var(--shadow-lg);
  animation: slideUp 0.18s ease;
  pointer-events: auto;
}

/* ── Result tabs ─────────────────────────────────────────── */
.result-tabs {
  display: flex;
  gap: 2px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 28px;
}

.result-tab {
  padding: 9px 18px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-3);
  border: none;
  background: transparent;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 0.1s;
  font-family: inherit;
  display: flex;
  align-items: center;
  gap: 7px;
}

.result-tab:hover { color: var(--ink); }
.result-tab--active { color: var(--ink); border-bottom-color: var(--accent); }
.result-tab__badge {
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: 100px;
  padding: 1px 7px;
  font-size: 10.5px;
  font-family: var(--font-mono);
}

/* ── Chat panel ──────────────────────────────────────────── */
.chat {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 220px);
  min-height: 500px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.chat__head {
  padding: 13px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.chat__head-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
}

.chat__head-sub {
  font-size: 11px;
  color: var(--ink-4);
  font-family: var(--font-mono);
  margin-top: 2px;
}

.chat__body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 20px 8px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.chat__body::-webkit-scrollbar { width: 8px; }
.chat__body::-webkit-scrollbar-thumb { background: var(--surface-3); border-radius: 4px; }

.chat__empty {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--ink-4);
  text-align: center;
  padding: 40px 20px;
}

.chat__empty-icon { font-size: 28px; opacity: .4; }
.chat__empty-label { font-size: 14px; }
.chat__empty-sub { font-family: var(--font-mono); font-size: 11px; }

.chat__msg {
  display: flex;
  flex-direction: column;
  gap: 5px;
  max-width: 85%;
  animation: slideUp 0.15s ease;
}

.chat__msg--user { align-self: flex-end; align-items: flex-end; }
.chat__msg--assistant { align-self: flex-start; align-items: flex-start; }

.chat__bubble {
  padding: 10px 14px;
  border-radius: var(--radius-lg);
  font-size: 13.5px;
  line-height: 1.6;
  word-break: break-word;
  white-space: pre-wrap;
}

.chat__msg--user .chat__bubble {
  background: var(--accent);
  color: white;
  border-bottom-right-radius: var(--radius-sm);
}

.chat__msg--assistant .chat__bubble {
  background: var(--surface-2);
  color: var(--ink);
  border: 1px solid var(--border);
  border-bottom-left-radius: var(--radius-sm);
}

.chat__bubble--streaming { opacity: 0.85; }
.chat__bubble--streaming::after {
  content: '▌';
  animation: pulse 0.8s ease-in-out infinite;
  color: var(--accent);
  font-size: 11px;
  margin-left: 2px;
}

.chat__msg--user .chat__bubble--streaming::after { color: rgba(255,255,255,0.7); }

.chat__role {
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-4);
  padding: 0 4px;
}

.chat__foot {
  border-top: 1px solid var(--border);
  padding: 12px 14px;
  display: flex;
  gap: 10px;
  align-items: flex-end;
  flex-shrink: 0;
  background: var(--surface);
}

.chat__input {
  flex: 1;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg);
  color: var(--ink);
  font-family: inherit;
  font-size: 13.5px;
  padding: 9px 13px;
  resize: none;
  outline: none;
  line-height: 1.5;
  max-height: 140px;
  overflow-y: auto;
  transition: border-color 0.1s, box-shadow 0.1s;
}

.chat__input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.chat__input::placeholder { color: var(--ink-4); }

.chat__send {
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  background: var(--accent);
  color: white;
  border: none;
  cursor: pointer;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: filter 0.1s;
}

.chat__send:hover { filter: brightness(1.08); }
.chat__send:disabled { opacity: 0.4; cursor: not-allowed; }

/* ── Misc ───────────────────────────────────────────────── */
.muted  { color: var(--ink-3); }
.mono   { font-family: var(--font-mono); }
.empty  { padding: 48px 0; text-align: center; font-size: 14px; color: var(--ink-4); }
.divider { height: 1px; background: var(--border); margin: 24px 0; }