/* ============================================================
   OCR Pro — "Aurora Glass" Design System
   Shares the visual language used across this server's apps
   ============================================================ */

/* ===== Design Tokens ===== */
:root {
  color-scheme: light dark;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'SF Mono', 'JetBrains Mono', ui-monospace, Consolas, monospace;

  --brand: #6366f1;
  --brand-2: #8b5cf6;
  --brand-3: #22d3ee;
  --grad-brand: linear-gradient(135deg, var(--brand) 0%, var(--brand-2) 100%);
  --grad-brand-soft: linear-gradient(135deg,
      color-mix(in oklab, var(--brand) 16%, transparent),
      color-mix(in oklab, var(--brand-2) 16%, transparent));

  --bg-base: #eef1f8;
  --bg-elev: #f7f9fc;
  --surface: #ffffff;
  --surface-2: #f3f5fb;
  --bg-card: rgba(255, 255, 255, 0.72);
  --bg-card-solid: #ffffff;

  --text-1: #0b1220;
  --text-2: #475569;
  --text-3: #8a97ab;

  --border: rgba(15, 23, 42, 0.10);
  --border-strong: rgba(15, 23, 42, 0.16);
  --border-focus: var(--brand);
  --ring: 0 0 0 3px color-mix(in oklab, var(--brand) 32%, transparent);

  --accent: var(--brand);
  --accent-2: var(--brand-2);
  --accent-glow: color-mix(in oklab, var(--brand) 30%, transparent);
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;

  --shadow-sm: 0 1px 2px rgba(15, 23, 42, .06), 0 1px 1px rgba(15, 23, 42, .04);
  --shadow-md: 0 6px 16px -6px rgba(15, 23, 42, .14), 0 2px 6px -2px rgba(15, 23, 42, .08);
  --shadow-lg: 0 24px 48px -16px rgba(15, 23, 42, .24), 0 8px 20px -10px rgba(15, 23, 42, .16);
  --shadow-glow: 0 10px 30px -8px color-mix(in oklab, var(--brand) 55%, transparent);

  --r-xs: 8px;
  --r-sm: 12px;
  --r-md: 16px;
  --r-lg: 22px;
  --r-xl: 28px;
  --r-full: 999px;

  --ease: cubic-bezier(.4, 0, .2, 1);
  --spring: cubic-bezier(.34, 1.4, .5, 1);
  --t-fast: .15s;
  --t: .26s;
  --t-slow: .42s;

  --blur: 18px;
}

[data-theme="dark"] {
  --bg-base: #070b16;
  --bg-elev: #0c1322;
  --surface: #121a2b;
  --surface-2: #0e1626;
  --bg-card: rgba(18, 26, 43, 0.66);
  --bg-card-solid: #121a2b;

  --text-1: #eef2fb;
  --text-2: #a3b0c6;
  --text-3: #6b7890;

  --border: rgba(148, 163, 184, 0.14);
  --border-strong: rgba(148, 163, 184, 0.24);

  --brand: #818cf8;
  --brand-2: #a78bfa;
  --brand-3: #2dd4ee;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);
  --shadow-md: 0 8px 22px -8px rgba(0, 0, 0, .6);
  --shadow-lg: 0 28px 60px -18px rgba(0, 0, 0, .72);
  --shadow-glow: 0 12px 36px -8px color-mix(in oklab, var(--brand) 48%, transparent);
}

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
[hidden] { display: none !important; }

body {
  font-family: var(--font);
  font-feature-settings: 'cv11', 'ss01';
  background: var(--bg-base);
  color: var(--text-2);
  line-height: 1.6;
  min-height: 100svh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background var(--t) var(--ease), color var(--t) var(--ease);
  padding-bottom: 2rem;
}

::selection { background: color-mix(in oklab, var(--brand) 28%, transparent); color: var(--text-1); }
:focus-visible { outline: none; box-shadow: var(--ring); border-radius: var(--r-xs); }
h1, h2, h3 { text-wrap: balance; }
button { font: inherit; color: inherit; }
textarea { font: inherit; }

/* ===== Ambient Background ===== */
.ambient-bg {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden;
  background: radial-gradient(circle at 1px 1px, color-mix(in oklab, var(--text-1) 6%, transparent) 1px, transparent 0);
  background-size: 24px 24px;
}
.ambient-bg::before, .ambient-bg::after {
  content: ""; position: absolute; border-radius: 50%;
  filter: blur(70px); opacity: .55; will-change: transform;
}
.ambient-bg::before {
  width: 46vmax; height: 46vmax; top: -14vmax; left: -10vmax;
  background: radial-gradient(circle, color-mix(in oklab, var(--brand) 60%, transparent), transparent 68%);
  animation: drift1 22s var(--ease) infinite alternate;
}
.ambient-bg::after {
  width: 40vmax; height: 40vmax; top: -6vmax; right: -12vmax;
  background: radial-gradient(circle, color-mix(in oklab, var(--brand-3) 52%, transparent), transparent 68%);
  animation: drift2 26s var(--ease) infinite alternate;
}
[data-theme="dark"] .ambient-bg::before,
[data-theme="dark"] .ambient-bg::after { opacity: .42; }
@keyframes drift1 { to { transform: translate3d(8vmax, 6vmax, 0) scale(1.15); } }
@keyframes drift2 { to { transform: translate3d(-7vmax, 9vmax, 0) scale(1.1); } }

/* ===== Header ===== */
.app-header {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.8rem 1.25rem;
  background: color-mix(in oklab, var(--bg-base) 72%, transparent);
  backdrop-filter: blur(var(--blur)) saturate(1.4);
  -webkit-backdrop-filter: blur(var(--blur)) saturate(1.4);
  border-bottom: 1px solid var(--border);
}
.logo { display: flex; align-items: center; gap: 0.55rem; }
.logo-icon {
  width: 30px; height: 30px; border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  background: var(--grad-brand); color: #fff;
  box-shadow: var(--shadow-glow);
}
.logo-text {
  font-size: 1.2rem; font-weight: 800; letter-spacing: -0.03em;
  background: linear-gradient(135deg, var(--text-1), color-mix(in oklab, var(--text-1) 55%, var(--brand)));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.logo-badge {
  font-size: .62rem; font-weight: 700; letter-spacing: .04em;
  padding: .18rem .45rem; border-radius: var(--r-full);
  background: var(--grad-brand-soft); color: var(--brand);
  border: 1px solid color-mix(in oklab, var(--brand) 30%, transparent);
  margin-left: .35rem; text-transform: uppercase;
}
.header-right { display: flex; align-items: center; gap: .4rem; }

.icon-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  height: 40px; padding: 0 .9rem; border-radius: var(--r-sm);
  background: var(--bg-card-solid); border: 1px solid var(--border);
  color: var(--text-2); cursor: pointer; transition: all var(--t-fast) var(--ease);
  box-shadow: var(--shadow-sm); white-space: nowrap;
}
.icon-btn:hover { border-color: var(--border-strong); color: var(--text-1); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.icon-btn:active { transform: translateY(0); }
.icon-btn.icon-only { width: 40px; padding: 0; }
.icon-btn.primary { background: var(--grad-brand); color: #fff; border-color: transparent; box-shadow: var(--shadow-glow); }
.icon-btn.primary:hover { filter: brightness(1.06); }
.icon-btn.danger { color: var(--error); }
.icon-btn:disabled { opacity: .45; cursor: not-allowed; transform: none; box-shadow: none; }

/* ===== Toast ===== */
.toast {
  position: fixed; left: 50%; bottom: 1.4rem; transform: translate(-50%, 20px);
  background: var(--text-1); color: var(--bg-base);
  padding: .7rem 1.1rem; border-radius: var(--r-sm); font-size: .88rem; font-weight: 600;
  box-shadow: var(--shadow-lg); opacity: 0; pointer-events: none; z-index: 1000;
  transition: all var(--t) var(--spring); max-width: min(90vw, 420px); text-align: center;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.error { background: var(--error); color: #fff; }
.toast.success { background: var(--success); color: #fff; }

/* ===== Offline / Install banners ===== */
.offline-banner {
  display: flex; align-items: center; justify-content: center; gap: .4rem;
  padding: .5rem; font-size: .82rem; font-weight: 600;
  background: color-mix(in oklab, var(--warning) 18%, transparent); color: var(--warning);
}
.install-banner {
  display: flex; align-items: center; justify-content: space-between; gap: .8rem;
  margin: .8rem 1rem 0; padding: .8rem 1rem; border-radius: var(--r-md);
  background: var(--grad-brand-soft); border: 1px solid color-mix(in oklab, var(--brand) 30%, transparent);
}
.install-banner[hidden] { display: none; }
.install-banner-text { display: flex; flex-direction: column; gap: .1rem; font-size: .82rem; color: var(--text-2); }
.install-banner-text strong { color: var(--text-1); font-size: .9rem; }
.install-banner-actions { display: flex; gap: .5rem; flex-shrink: 0; }

/* ===== Tabs ===== */
.tab-nav {
  display: flex; gap: .3rem; padding: .6rem 1rem 0; max-width: 900px; margin: 0 auto;
  position: relative; z-index: 1;
}
.tab-btn {
  flex: 1; display: flex; align-items: center; justify-content: center; gap: .4rem;
  padding: .7rem .5rem; border: none; background: transparent; color: var(--text-3);
  font-weight: 700; font-size: .86rem; border-radius: var(--r-sm) var(--r-sm) 0 0; cursor: pointer;
  border-bottom: 2px solid transparent; transition: all var(--t-fast) var(--ease);
}
.tab-btn:hover { color: var(--text-1); }
.tab-btn.active { color: var(--brand); border-bottom-color: var(--brand); }
.tab-panel { display: none; max-width: 900px; margin: 0 auto; padding: 1rem; position: relative; z-index: 1; }
.tab-panel.active { display: block; animation: fadein .3s var(--ease); }
@keyframes fadein { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ===== Hero strip ===== */
.hero-strip { padding: .4rem .2rem 1.1rem; }
.hero-strip h1 {
  font-size: 1.32rem; font-weight: 800; letter-spacing: -0.02em; color: var(--text-1);
  margin-bottom: .4rem; line-height: 1.3;
}
.hero-strip p { font-size: .86rem; color: var(--text-2); max-width: 56ch; margin-bottom: .8rem; }
.hero-badges { display: flex; flex-wrap: wrap; gap: .4rem; }
.hero-badge {
  font-size: .72rem; font-weight: 700; color: var(--brand); padding: .3rem .7rem; border-radius: var(--r-full);
  background: var(--grad-brand-soft); border: 1px solid color-mix(in oklab, var(--brand) 24%, transparent);
}

/* ===== Section Card ===== */
.section-card {
  background: var(--bg-card); backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  border: 1px solid var(--border); border-radius: var(--r-lg);
  padding: 1.1rem; margin-bottom: 1rem; box-shadow: var(--shadow-sm);
}
.section-card h2 { font-size: 1.02rem; color: var(--text-1); margin-bottom: .7rem; letter-spacing: -.01em; }
.section-card h3 { font-size: .92rem; color: var(--text-1); margin-bottom: .6rem; }
.card-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: .7rem; gap: .5rem; }
.card-head h2 { margin-bottom: 0; }
.hint { font-size: .78rem; color: var(--text-3); margin-top: .35rem; }

.engine-badge {
  display: inline-flex; align-items: center; gap: .4rem; font-size: .72rem; font-weight: 700;
  padding: .3rem .6rem; border-radius: var(--r-full); background: var(--surface-2); border: 1px solid var(--border);
  color: var(--text-2); white-space: nowrap; flex-shrink: 0;
}
.engine-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--text-3); flex-shrink: 0; }
.engine-badge.online { color: var(--success); }
.engine-badge.online .engine-dot { background: var(--success); box-shadow: 0 0 0 3px color-mix(in oklab, var(--success) 22%, transparent); }
.engine-badge.offline { color: var(--warning); }
.engine-badge.offline .engine-dot { background: var(--warning); }
.engine-badge.checking .engine-dot { animation: pulse-dot 1s ease-in-out infinite; }
@keyframes pulse-dot { 0%, 100% { opacity: .4; } 50% { opacity: 1; } }
.stat-chip.engine-server { color: var(--brand); border-color: color-mix(in oklab, var(--brand) 30%, transparent); }

/* ===== Dropzone ===== */
.dropzone {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: .5rem; text-align: center; padding: 2.1rem 1rem; border-radius: var(--r-md);
  border: 2px dashed var(--border-strong); background: var(--surface-2);
  cursor: pointer; transition: all var(--t-fast) var(--ease);
}
.dropzone:hover, .dropzone.dragover {
  border-color: var(--brand); background: var(--grad-brand-soft);
}
.dropzone.dragover { transform: scale(1.01); }
.dropzone-icon {
  width: 52px; height: 52px; border-radius: var(--r-md); display: flex; align-items: center; justify-content: center;
  background: var(--grad-brand-soft); color: var(--brand);
}
.dropzone-text { font-weight: 700; color: var(--text-1); font-size: .95rem; }
.dropzone-hint { font-size: .78rem; color: var(--text-3); }
.upload-actions { display: flex; gap: .6rem; justify-content: center; margin-top: 1rem; flex-wrap: wrap; }

/* ===== Queue ===== */
.queue-list { display: flex; flex-direction: column; gap: .5rem; margin-top: 1rem; }
.queue-item {
  display: flex; align-items: center; gap: .7rem; padding: .55rem .6rem;
  border-radius: var(--r-sm); background: var(--surface); border: 1px solid var(--border);
  transition: border-color var(--t-fast) var(--ease);
}
.queue-item.active { border-color: var(--brand); box-shadow: 0 0 0 1px color-mix(in oklab, var(--brand) 40%, transparent); }
.queue-thumb {
  width: 46px; height: 46px; border-radius: var(--r-xs); object-fit: cover; flex-shrink: 0;
  background: var(--surface-2); border: 1px solid var(--border);
}
.queue-info { flex: 1; min-width: 0; }
.queue-name { font-size: .84rem; font-weight: 600; color: var(--text-1); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.queue-meta { font-size: .74rem; color: var(--text-3); display: flex; align-items: center; gap: .4rem; }
.status-badge {
  display: inline-flex; align-items: center; gap: .3rem; font-size: .7rem; font-weight: 700;
  padding: .15rem .5rem; border-radius: var(--r-full); white-space: nowrap;
}
.status-badge.pending { background: color-mix(in oklab, var(--text-3) 16%, transparent); color: var(--text-3); }
.status-badge.working { background: color-mix(in oklab, var(--brand) 18%, transparent); color: var(--brand); }
.status-badge.done { background: color-mix(in oklab, var(--success) 18%, transparent); color: var(--success); }
.status-badge.error { background: color-mix(in oklab, var(--error) 18%, transparent); color: var(--error); }
.queue-remove {
  width: 30px; height: 30px; border-radius: var(--r-xs); border: none; background: transparent;
  color: var(--text-3); cursor: pointer; display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.queue-remove:hover { background: color-mix(in oklab, var(--error) 14%, transparent); color: var(--error); }

/* ===== Options ===== */
.field-block { margin-bottom: .9rem; }
.field-block:last-child { margin-bottom: 0; }
.field-label { display: block; font-size: .82rem; font-weight: 700; color: var(--text-1); margin-bottom: .5rem; }
.chip-group { display: flex; gap: .45rem; flex-wrap: wrap; }
.chip-btn {
  padding: .45rem .8rem; border-radius: var(--r-full); border: 1px solid var(--border-strong);
  background: var(--surface); color: var(--text-2); font-size: .8rem; font-weight: 600; cursor: pointer;
  transition: all var(--t-fast) var(--ease);
}
.chip-btn:hover { border-color: var(--brand); color: var(--text-1); }
.chip-btn.active { background: var(--grad-brand); color: #fff; border-color: transparent; box-shadow: var(--shadow-glow); }
.toggle-row { display: flex; align-items: center; justify-content: space-between; gap: .8rem; padding: .3rem 0; }
.toggle-row .toggle-text { display: flex; flex-direction: column; gap: .1rem; }
.toggle-row .toggle-title { font-size: .84rem; font-weight: 600; color: var(--text-1); }
.toggle-row .toggle-desc { font-size: .74rem; color: var(--text-3); }
.switch { position: relative; display: inline-block; width: 42px; height: 24px; flex-shrink: 0; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .track {
  position: absolute; inset: 0; background: var(--border-strong); border-radius: var(--r-full);
  cursor: pointer; transition: background var(--t-fast) var(--ease);
}
.switch .track::before {
  content: ""; position: absolute; width: 18px; height: 18px; left: 3px; top: 3px;
  background: #fff; border-radius: 50%; transition: transform var(--t-fast) var(--spring);
  box-shadow: var(--shadow-sm);
}
.switch input:checked + .track { background: var(--grad-brand); }
.switch input:checked + .track::before { transform: translateX(18px); }

/* ===== Advanced settings (collapsible) ===== */
.advanced-settings { border-top: 1px solid var(--border); margin-top: .3rem; padding-top: .9rem; }
.advanced-settings summary {
  display: flex; align-items: center; gap: .5rem; cursor: pointer; list-style: none;
  color: var(--text-2); font-size: .84rem; font-weight: 700; user-select: none;
}
.advanced-settings summary::-webkit-details-marker { display: none; }
.advanced-settings summary .advanced-hint { font-weight: 500; color: var(--text-3); font-size: .76rem; flex: 1; }
.advanced-settings summary .chevron { transition: transform var(--t-fast) var(--ease); color: var(--text-3); flex-shrink: 0; }
.advanced-settings[open] summary .chevron { transform: rotate(180deg); }
.advanced-settings summary:hover { color: var(--text-1); }
.advanced-body { padding-top: 1rem; display: flex; flex-direction: column; gap: .9rem; animation: fadein .2s var(--ease); }
@media (max-width: 480px) { .advanced-settings summary .advanced-hint { display: none; } }

/* ===== Progress ===== */
.progress-wrap { margin-top: 1rem; }
.progress-labels { display: flex; justify-content: space-between; font-size: .78rem; color: var(--text-2); margin-bottom: .4rem; }
.progress-labels strong { color: var(--text-1); }
.progress-track { height: 8px; border-radius: var(--r-full); background: var(--surface-2); overflow: hidden; border: 1px solid var(--border); }
.progress-fill { height: 100%; border-radius: var(--r-full); background: var(--grad-brand); width: 0%; transition: width .25s var(--ease); }
.progress-fill.indeterminate { width: 40% !important; animation: indet 1.1s ease-in-out infinite; }
@keyframes indet { 0% { transform: translateX(-100%); } 100% { transform: translateX(250%); } }

/* ===== Result ===== */
.result-tabs { display: flex; gap: .4rem; overflow-x: auto; padding-bottom: .3rem; margin-bottom: .8rem; scrollbar-width: thin; }
.result-tab {
  flex-shrink: 0; padding: .4rem .75rem; border-radius: var(--r-sm); border: 1px solid var(--border);
  background: var(--surface); color: var(--text-2); font-size: .78rem; font-weight: 600; cursor: pointer; white-space: nowrap;
}
.result-tab.active { background: var(--grad-brand-soft); border-color: color-mix(in oklab, var(--brand) 40%, transparent); color: var(--brand); }

.result-pager { display: flex; align-items: center; gap: .5rem; width: 100%; }
.pager-btn {
  width: 34px; height: 34px; border-radius: var(--r-sm); border: 1px solid var(--border);
  background: var(--surface); color: var(--text-2); display: flex; align-items: center; justify-content: center;
  cursor: pointer; flex-shrink: 0; transition: all var(--t-fast) var(--ease);
}
.pager-btn:hover:not(:disabled) { border-color: var(--brand); color: var(--brand); }
.pager-btn:disabled { opacity: .35; cursor: not-allowed; }
.pager-mid { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: .2rem; }
.pager-select {
  width: 100%; border: 1px solid var(--border); background: var(--surface); color: var(--text-1);
  border-radius: var(--r-sm); padding: .4rem .6rem; font-size: .8rem; font-weight: 600;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.pager-total { font-size: .7rem; color: var(--text-3); padding-left: .1rem; }
.result-split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: 1rem; }
@media (max-width: 720px) { .result-split { grid-template-columns: 1fr; } }
.result-image-pane {
  border-radius: var(--r-md); overflow: hidden; background: var(--surface-2); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center; min-height: 180px; max-height: 420px;
}
.result-image-pane img { width: 100%; height: 100%; object-fit: contain; display: block; max-height: 420px; }
.result-text-pane { display: flex; flex-direction: column; gap: .6rem; }
.result-textarea {
  width: 100%; min-height: 220px; resize: vertical; border-radius: var(--r-md);
  border: 1px solid var(--border); background: var(--surface); color: var(--text-1);
  padding: .8rem .9rem; font-size: .9rem; line-height: 1.65; font-family: var(--font);
}
.result-textarea:focus { border-color: var(--brand); }
.stat-row { display: flex; flex-wrap: wrap; gap: .4rem; }
.stat-chip {
  font-size: .74rem; font-weight: 700; color: var(--text-2); background: var(--surface-2);
  border: 1px solid var(--border); padding: .28rem .6rem; border-radius: var(--r-full);
}
.stat-chip.good { color: var(--success); }
.stat-chip.warn { color: var(--warning); }
.result-actions { display: flex; gap: .5rem; flex-wrap: wrap; }
.empty-result {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .5rem;
  padding: 2.4rem 1rem; text-align: center; color: var(--text-3);
}
.empty-result svg { opacity: .5; }
.empty-result p { font-size: .86rem; max-width: 320px; }

/* ===== History ===== */
.history-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: .7rem; }
.history-count { font-size: .78rem; font-weight: 700; color: var(--text-3); background: var(--surface-2); padding: .2rem .6rem; border-radius: var(--r-full); }
.search-box { display: flex; align-items: center; gap: .5rem; padding: .55rem .8rem; border-radius: var(--r-sm); background: var(--surface); border: 1px solid var(--border); margin-bottom: .7rem; }
.search-box svg { color: var(--text-3); flex-shrink: 0; }
.search-box input { flex: 1; border: none; background: transparent; color: var(--text-1); font-size: .86rem; outline: none; }
.history-list { display: flex; flex-direction: column; gap: .5rem; max-height: 60vh; overflow-y: auto; }
.history-empty { text-align: center; padding: 2rem 1rem; color: var(--text-3); font-size: .86rem; }
.history-entry { border-radius: var(--r-sm); background: var(--surface); border: 1px solid var(--border); overflow: hidden; }
.history-item {
  display: flex; align-items: center; gap: .7rem; padding: .6rem; width: 100%; border: none;
  background: transparent; cursor: pointer; transition: background var(--t-fast) var(--ease); text-align: left;
}
.history-item:hover { background: var(--surface-2); }
.history-item.expanded { background: var(--grad-brand-soft); }
.history-thumb { width: 52px; height: 52px; border-radius: var(--r-xs); object-fit: cover; flex-shrink: 0; background: var(--surface-2); }
.history-body { flex: 1; min-width: 0; }
.history-snippet { font-size: .82rem; color: var(--text-1); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.history-meta { font-size: .72rem; color: var(--text-3); margin-top: .25rem; display: flex; gap: .5rem; }
.history-chevron { color: var(--text-3); flex-shrink: 0; transition: transform var(--t-fast) var(--ease); }
.history-item.expanded .history-chevron { transform: rotate(180deg); color: var(--brand); }
.history-del {
  width: 30px; height: 30px; border-radius: var(--r-xs); border: none; background: transparent;
  color: var(--text-3); cursor: pointer; display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.history-del:hover { background: color-mix(in oklab, var(--error) 14%, transparent); color: var(--error); }
.history-detail { padding: 0 .8rem .8rem; display: flex; flex-direction: column; gap: .6rem; animation: fadein .2s var(--ease); border-top: 1px solid var(--border); }
.history-detail .result-textarea { margin-top: .7rem; min-height: 0; }
.history-actions { margin-top: .8rem; display: flex; justify-content: flex-end; }

/* ===== Modal (camera) ===== */
.modal { position: fixed; inset: 0; z-index: 200; display: none; align-items: center; justify-content: center; padding: 1rem; }
.modal.open { display: flex; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(5, 8, 16, .68); backdrop-filter: blur(4px); }
.modal-content {
  position: relative; z-index: 1; width: min(92vw, 520px); background: var(--bg-card-solid);
  border-radius: var(--r-lg); border: 1px solid var(--border); box-shadow: var(--shadow-lg); padding: 1rem;
}
.modal-close {
  position: absolute; top: .7rem; right: .7rem; width: 34px; height: 34px; border-radius: var(--r-sm);
  border: none; background: var(--surface-2); color: var(--text-2); cursor: pointer;
  display: flex; align-items: center; justify-content: center; z-index: 2;
}
.camera-frame { position: relative; border-radius: var(--r-md); overflow: hidden; background: #000; aspect-ratio: 3/4; }
.camera-frame video, .camera-frame canvas { width: 100%; height: 100%; object-fit: cover; display: block; }
.camera-frame canvas { position: absolute; inset: 0; display: none; }
.camera-guide {
  position: absolute; inset: 8%; border: 2px dashed rgba(255,255,255,.55); border-radius: var(--r-md); pointer-events: none;
}
.modal-actions { display: flex; gap: .6rem; justify-content: center; margin-top: 1rem; }

/* ===== Footer note ===== */
.privacy-note {
  display: flex; align-items: flex-start; gap: .6rem; padding: .9rem 1rem; border-radius: var(--r-md);
  background: color-mix(in oklab, var(--success) 10%, transparent); border: 1px solid color-mix(in oklab, var(--success) 22%, transparent);
  color: var(--text-2); font-size: .8rem; margin-top: 1rem;
}
.privacy-note svg { color: var(--success); flex-shrink: 0; margin-top: 1px; }

.site-footer { text-align: center; font-size: .76rem; color: var(--text-3); padding: 1.4rem 1rem .5rem; }
.site-footer a { color: var(--text-2); text-decoration: none; }
.site-footer a:hover { color: var(--brand); }

input[type="file"] { display: none; }

@media (max-width: 480px) {
  .logo-badge { display: none; }
  .section-card { padding: .9rem; border-radius: var(--r-md); }
}