/* ── Fonts ──────────────────────────────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
* { font-family: 'Roboto', sans-serif; }
h1, h2, h3, .font-syne { font-family: 'Syne', sans-serif; }
code, .mono { font-family: 'DM Mono', monospace; }

/* ── Theme Tokens (exact portfolio variables) ─────────────────────────────── */
[data-theme="dark"] {
  --bg:          #07080f;
  --bg2:         #0d0f1a;
  --bg3:         #111525;
  --border:      rgba(120, 160, 255, 0.10);
  --border2:     rgba(120, 160, 255, 0.05);
  --text:        #eef0f8;
  --text2:       #ffffff;
  --text3:       #3d4460;
  --card:        rgba(13, 16, 32, 0.82);
  --nav-bg:      rgba(7, 8, 15, 0.88);
  --highlight:   #7eb8f7;
  --tag-bg:      rgba(126, 184, 247, 0.07);
  --tag-border:  rgba(126, 184, 247, 0.18);
  --tag-text:    #8baed4;
  --shadow:      0 8px 48px rgba(0, 0, 20, 0.7);
}

[data-theme="light"] {
  --bg:          #f4f9f4;
  --bg2:         #e8f3e8;
  --bg3:         #dceedd;
  --border:      rgba(30, 110, 50, 0.12);
  --border2:     rgba(30, 110, 50, 0.06);
  --text:        #0f1f0f;
  --text2:       #000000;
  --text3:       #7a9a7a;
  --card:        #ffffff;
  --nav-bg:      rgba(244, 249, 244, 0.93);
  --highlight:   #1e7a34;
  --tag-bg:      rgba(30, 122, 52, 0.07);
  --tag-border:  rgba(30, 122, 52, 0.18);
  --tag-text:    #236b30;
  --shadow:      0 8px 48px rgba(0, 60, 0, 0.10);
}

/* ── Base ─────────────────────────────────────────────────────────────────── */
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-weight: 300;
  font-size: 15px;
  line-height: 1.7;
  transition: background 0.4s ease, color 0.4s ease;
  overflow-x: hidden;
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }

/* ── Cosmic Background ────────────────────────────────────────────────────── */
#cosmos {
  position: fixed; inset: 0; z-index: 0;
  pointer-events: none; overflow: hidden;
}
.s1, .s2, .s3 { position: absolute; inset: 0; transition: opacity 0.5s ease; }
[data-theme="light"] .s1,
[data-theme="light"] .s2,
[data-theme="light"] .s3 { opacity: 0; }

.s1 {
  background-image:
    radial-gradient(1.5px 1.5px at  5%  8%,  rgba(200,220,255,.75) 0%, transparent 100%),
    radial-gradient(1px   1px   at 14% 22%,  rgba(200,220,255,.50) 0%, transparent 100%),
    radial-gradient(2px   2px   at 22%  5%,  rgba(200,220,255,.80) 0%, transparent 100%),
    radial-gradient(1px   1px   at 30% 40%,  rgba(200,220,255,.40) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 38% 15%,  rgba(200,220,255,.70) 0%, transparent 100%),
    radial-gradient(1px   1px   at 46% 55%,  rgba(200,220,255,.50) 0%, transparent 100%),
    radial-gradient(1px   1px   at 52% 28%,  rgba(200,220,255,.40) 0%, transparent 100%),
    radial-gradient(2px   2px   at 60% 70%,  rgba(200,220,255,.65) 0%, transparent 100%),
    radial-gradient(1px   1px   at 68% 10%,  rgba(200,220,255,.60) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 75% 45%,  rgba(200,220,255,.55) 0%, transparent 100%),
    radial-gradient(1px   1px   at 82% 22%,  rgba(200,220,255,.70) 0%, transparent 100%),
    radial-gradient(1px   1px   at 88% 65%,  rgba(200,220,255,.45) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 94% 35%,  rgba(200,220,255,.60) 0%, transparent 100%),
    radial-gradient(1px   1px   at 98% 80%,  rgba(200,220,255,.50) 0%, transparent 100%),
    radial-gradient(1px   1px   at  3% 55%,  rgba(200,220,255,.40) 0%, transparent 100%),
    radial-gradient(1px   1px   at 10% 75%,  rgba(200,220,255,.55) 0%, transparent 100%),
    radial-gradient(2px   2px   at 18% 88%,  rgba(200,220,255,.65) 0%, transparent 100%),
    radial-gradient(1px   1px   at 26% 68%,  rgba(200,220,255,.40) 0%, transparent 100%),
    radial-gradient(1px   1px   at 34% 82%,  rgba(200,220,255,.35) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 42% 95%,  rgba(200,220,255,.55) 0%, transparent 100%),
    radial-gradient(1px   1px   at 55% 85%,  rgba(200,220,255,.40) 0%, transparent 100%),
    radial-gradient(1px   1px   at 63% 92%,  rgba(200,220,255,.60) 0%, transparent 100%),
    radial-gradient(1px   1px   at 70% 78%,  rgba(200,220,255,.40) 0%, transparent 100%),
    radial-gradient(1px   1px   at 78% 90%,  rgba(200,220,255,.50) 0%, transparent 100%),
    radial-gradient(1px   1px   at 86% 82%,  rgba(200,220,255,.55) 0%, transparent 100%),
    radial-gradient(1px   1px   at 92% 95%,  rgba(200,220,255,.40) 0%, transparent 100%);
  animation: drift1 90s linear infinite alternate;
}
.s2 {
  background-image:
    radial-gradient(1px   1px   at  8% 30%,  rgba(180,210,255,.40) 0%, transparent 100%),
    radial-gradient(1px   1px   at 17% 50%,  rgba(180,210,255,.30) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 25% 18%,  rgba(180,210,255,.55) 0%, transparent 100%),
    radial-gradient(1px   1px   at 35% 62%,  rgba(180,210,255,.30) 0%, transparent 100%),
    radial-gradient(1px   1px   at 44% 38%,  rgba(180,210,255,.45) 0%, transparent 100%),
    radial-gradient(2px   2px   at 50% 12%,  rgba(180,210,255,.55) 0%, transparent 100%),
    radial-gradient(1px   1px   at 58% 48%,  rgba(180,210,255,.30) 0%, transparent 100%),
    radial-gradient(1px   1px   at 66% 25%,  rgba(180,210,255,.45) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 73% 60%,  rgba(180,210,255,.55) 0%, transparent 100%),
    radial-gradient(1px   1px   at 80% 35%,  rgba(180,210,255,.35) 0%, transparent 100%),
    radial-gradient(1px   1px   at 87% 72%,  rgba(180,210,255,.40) 0%, transparent 100%),
    radial-gradient(1px   1px   at 93% 18%,  rgba(180,210,255,.50) 0%, transparent 100%),
    radial-gradient(1px   1px   at 12% 92%,  rgba(180,210,255,.30) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 48% 78%,  rgba(180,210,255,.45) 0%, transparent 100%),
    radial-gradient(1px   1px   at 77% 88%,  rgba(180,210,255,.35) 0%, transparent 100%);
  animation: drift2 130s linear infinite alternate;
}
.s3 {
  background-image:
    radial-gradient(.5px .5px at 11% 33%, rgba(220,235,255,.65) 0%, transparent 100%),
    radial-gradient(.5px .5px at 23% 67%, rgba(220,235,255,.55) 0%, transparent 100%),
    radial-gradient(.5px .5px at 37% 20%, rgba(220,235,255,.65) 0%, transparent 100%),
    radial-gradient(.5px .5px at 53% 44%, rgba(220,235,255,.45) 0%, transparent 100%),
    radial-gradient(.5px .5px at 67% 82%, rgba(220,235,255,.55) 0%, transparent 100%),
    radial-gradient(.5px .5px at 79% 14%, rgba(220,235,255,.65) 0%, transparent 100%),
    radial-gradient(.5px .5px at 91% 56%, rgba(220,235,255,.45) 0%, transparent 100%),
    radial-gradient(.5px .5px at  4% 72%, rgba(220,235,255,.55) 0%, transparent 100%),
    radial-gradient(.5px .5px at 45% 96%, rgba(220,235,255,.60) 0%, transparent 100%),
    radial-gradient(.5px .5px at 84% 40%, rgba(220,235,255,.45) 0%, transparent 100%);
  animation: drift3 200s linear infinite alternate;
}
@keyframes drift1 { from { transform: translateY(0);     } to { transform: translateY(-25px);      } }
@keyframes drift2 { from { transform: translate(0,0);    } to { transform: translate(12px,-18px);  } }
@keyframes drift3 { from { transform: translateY(0);     } to { transform: translateY(-12px);      } }

.sh {
  position: absolute; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200,220,255,.85), transparent);
  opacity: 0; animation: shoot 9s ease-in-out infinite;
}
.sh:nth-child(4) { top: 12%; width: 180px; animation-delay: 0s;   }
.sh:nth-child(5) { top: 38%; width: 140px; animation-delay: 3.5s; }
.sh:nth-child(6) { top: 62%; width: 200px; animation-delay: 7s;   }
[data-theme="light"] .sh { display: none; }
@keyframes shoot {
  0%   { transform: translateX(-5vw)  rotate(-12deg); opacity: 0; }
  4%   {                                              opacity: 1; }
  22%  { transform: translateX(115vw) rotate(-12deg); opacity: 0; }
  100% { transform: translateX(115vw) rotate(-12deg); opacity: 0; }
}

.nebula {
  position: absolute; inset: 0; transition: opacity 0.5s ease;
  background:
    radial-gradient(ellipse 65% 45% at 10% 20%, rgba( 70, 90,220,.11) 0%, transparent 65%),
    radial-gradient(ellipse 45% 60% at 88% 75%, rgba(100, 55,185,.09) 0%, transparent 65%),
    radial-gradient(ellipse 55% 30% at 50% 96%, rgba( 40, 75,190,.08) 0%, transparent 65%),
    radial-gradient(ellipse 35% 50% at 72% 18%, rgba( 55, 35,165,.07) 0%, transparent 65%),
    radial-gradient(ellipse 40% 40% at 25% 58%, rgba( 35, 60,185,.06) 0%, transparent 65%);
  animation: npulse 14s ease-in-out infinite alternate;
}
[data-theme="light"] .nebula { opacity: 0; }
@keyframes npulse { from { opacity: 0.8; transform: scale(1); } to { opacity: 1.0; transform: scale(1.02); } }

.ltex {
  position: absolute; inset: 0; opacity: 0; transition: opacity 0.5s ease;
  background:
    radial-gradient(ellipse 50% 40% at 15% 25%, rgba(30,122,52,.06) 0%, transparent 70%),
    radial-gradient(ellipse 40% 55% at 85% 70%, rgba(30,122,52,.05) 0%, transparent 70%),
    radial-gradient(ellipse 55% 30% at 50% 95%, rgba(30,122,52,.04) 0%, transparent 70%);
}
[data-theme="light"] .ltex { opacity: 1; }

/* ── Navigation ───────────────────────────────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: var(--nav-bg); backdrop-filter: blur(20px);
  border-bottom: 2px solid var(--highlight); 
  padding: 0 40px; height: 58px;
  display: flex; align-items: center; justify-content: space-between;
  transition: background 0.4s, border-color 0.4s;
}
.nav-logo {
  font-family: 'Syne', sans-serif; font-weight: 800;
  font-size: 17px; letter-spacing: -0.5px; color: var(--text);
}
.nav-logo span { color: var(--highlight); }

.nav-right { display: flex; align-items: center; gap: 20px; }

.nav-link-btn {
  font-size: 12px; color: var(--text2); letter-spacing: 0.3px;
  background: none; border: none; cursor: pointer;
  font-family: 'Roboto', sans-serif; transition: color 0.2s;
  display: flex; align-items: center; gap: 5px;
}
.nav-link-btn:hover { color: var(--text); }

/* Toggle pill (exact portfolio style) */
.tog {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 100px; width: 52px; height: 28px;
  cursor: pointer; position: relative; transition: background 0.3s; flex-shrink: 0;
}
.togthumb {
  position: absolute; top: 3px; left: 3px;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--text);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; transition: transform 0.3s ease, background 0.3s;
}
[data-theme="light"] .togthumb { transform: translateX(24px); }


/* ── Main layout ──────────────────────────────────────────────────────────── */
main {
  max-width: 1200px; margin: 0 auto;
  padding: 40px 40px 100px;
  position: relative; z-index: 1;
  display: flex; flex-direction: column; align-items: center;
  min-height: 100vh; justify-content: center;
}
main > * { width: 100%; }

/* ── Hero ─────────────────────────────────────────────────────────────────── */
.eyebrow {
  font-family: 'Roboto', sans-serif; font-size: 14px;
  letter-spacing: 3px; text-transform: uppercase;
  color: var(--highlight); margin-bottom: 16px;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  font-weight: 600;
}
.eyebrow::before {
  content: ''; display: inline-block;
  width: 28px; height: 1px; background: var(--highlight);
}
.eyebrow::after {
  content: ''; display: inline-block;
  width: 28px; height: 1px; background: var(--highlight);
}

.hero-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(28px, 4.5vw, 48px); font-weight: 800;
  line-height: 1.05; letter-spacing: -2px; color: var(--text);
  margin-bottom: 10px; text-align: center;
}
.hero-title span { color: var(--highlight); }

.hero-subtitle {
  color: var(--highlight);
}

[data-theme="light"] .hero-subtitle {
  color: #1e7a34;
}

.hero-sub {
  font-size: 15px; color: var(--text2); line-height: 1.9;
  max-width: 520px; margin-bottom: 28px; font-weight: 400;
  text-align: center; margin-left: auto; margin-right: auto;
}

/* ── Search card ──────────────────────────────────────────────────────────── */
.search-card {
  background: var(--card); border: 2px solid var(--highlight);
  border-radius: 16px; backdrop-filter: blur(12px); padding: 20px;
  transition: border-color 0.25s;
  box-shadow: 0 0 0 1px var(--border);
}

textarea {
  background: rgba(255,255,255,0.06) !important; color: var(--text) !important;
  border: 1px solid rgba(255,255,255,0.15) !important; border-radius: 10px !important;
  outline: none !important; padding: 10px 12px !important;
  font-family: 'Roboto', sans-serif !important; font-size: 14px !important;
  resize: none; width: 100%; line-height: 1.65; font-weight: 400;
  transition: border-color 0.2s !important;
}
textarea:focus { border-color: var(--highlight) !important; }
textarea::placeholder { color: var(--text3) !important; }
[data-theme="light"] textarea {
  background: rgba(0,0,0,0.04) !important;
  border-color: rgba(0,0,0,0.12) !important;
}

/* queryInput specific — green/highlight border */
#queryInput {
  border: 1px solid var(--highlight) !important;
  height: 84px !important;
  /* box-shadow: 0 0 0 1px rgba(126, 184, 247, 0.2) !important; */
}

#queryInput:focus {
  border-color: var(--highlight) !important;
  /* box-shadow: 0 0 0 3px rgba(126, 184, 247, 0.15) !important; */
}

[data-theme="light"] #queryInput {
  border-color: #1e7a34 !important;
  /* box-shadow: 0 0 0 1px rgba(30, 122, 52, 0.2) !important; */
}

[data-theme="light"] #queryInput:focus {
  box-shadow: 0 0 0 3px rgba(30, 122, 52, 0.15) !important;
}

select, input[type="text"] {
  background: rgba(255,255,255,0.06) !important; color: var(--text) !important;
  border: 1px solid rgba(255,255,255,0.15) !important; border-radius: 8px !important;
  font-family: 'Roboto', sans-serif !important;
  font-size: 12px !important; letter-spacing: 0.3px !important;
  outline: none !important; height: 38px !important; padding: 0 10px !important;
  box-sizing: border-box !important;
  font-weight: 500 !important;
}

/* Dropdown arrow styling */
select {
  appearance: none !important;
  -webkit-appearance: none !important;
  -moz-appearance: none !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237eb8f7' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: right 8px center !important;
  background-size: 16px !important;
  padding-right: 32px !important;
  cursor: pointer !important;
}

[data-theme="dark"] select option {
  background: #0d0f1a;
  color: #eef0f8;
}

[data-theme="light"] select, [data-theme="light"] input[type="text"] {
  background-color: rgba(0,0,0,0.04) !important;
  border-color: rgba(0,0,0,0.12) !important;
}

[data-theme="light"] select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231e7a34' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") !important;
}

/* Make all key text white in dark mode */
[data-theme="dark"] textarea,
[data-theme="dark"] select,
[data-theme="dark"] input { color: #ffffff !important; }

/* Primary button (portfolio .btnp) */
.btn-primary {
  background: var(--highlight); color: var(--bg);
  padding: 0 22px; height: 38px; box-sizing: border-box;
  font-family: 'Roboto', sans-serif; font-size: 14px; font-weight: 600;
  border: 1px solid var(--highlight); border-radius: 8px; cursor: pointer;
  transition: all 0.22s; display: inline-flex; align-items: center; gap: 8px;
}
.btn-primary:hover { background: transparent; color: var(--highlight); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

/* Secondary button (portfolio .btns) */
.btn-secondary {
  background: transparent; color: var(--text2);
  padding: 8px 14px; font-family: 'Roboto', sans-serif;
  font-size: 11px; letter-spacing: 1px; text-transform: uppercase;
  border: 1px solid var(--border); border-radius: 8px; cursor: pointer;
  transition: all 0.22s; display: inline-flex; align-items: center; gap: 6px;
  font-weight: 500;
}
.btn-secondary:hover { border-color: var(--text2); color: var(--text); }

/* Example pills */
.ex-pill {
  background: var(--tag-bg); border: 1px solid var(--tag-border);
  color: var(--tag-text); font-family: 'Roboto', sans-serif;
  font-size: 11px; letter-spacing: 0.3px; padding: 4px 12px;
  cursor: pointer; transition: all 0.2s;
  font-weight: 500; border-radius: 20px;
}
.ex-pill:hover { border-color: var(--highlight); color: var(--highlight); }

/* ── Section label (portfolio shead style) ───────────────────────────────── */
.section-label {
  font-family: 'Roboto', sans-serif; font-size: 12px;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--highlight); margin-bottom: 16px;
  display: flex; align-items: center; gap: 14px;
  font-weight: 600;
}
.section-label::after { content: ''; flex: 1; height: 1px; background: var(--border); }

/* ── Pipeline steps ───────────────────────────────────────────────────────── */
.step-connector { flex: 1; height: 1px; background: var(--border); transition: background 0.4s; margin-top: 16px; }
.step-connector.done { background: var(--highlight); }

/* ── Progress bar ─────────────────────────────────────────────────────────── */
#progressBar { height: 2px; background: var(--border); overflow: hidden; }
#progressFill { height: 100%; background: var(--highlight); transition: width 0.5s ease; }

/* ── Spinner ──────────────────────────────────────────────────────────────── */
.spinner {
  width: 16px; height: 16px;
  border: 1.5px solid var(--border); border-top-color: var(--highlight);
  border-radius: 50%; animation: spin 0.7s linear infinite; flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Source badge ─────────────────────────────────────────────────────────── */
.src-badge {
  display: inline-flex; align-items: center; justify-content: center;
  width: 15px; height: 15px; border-radius: 50%;
  font-size: 10px; font-weight: 700; cursor: pointer;
  background: var(--tag-bg); color: var(--highlight);
  border: 1px solid var(--tag-border);
  margin-left: 3px; vertical-align: super;
  transition: background 0.15s; font-family: 'Roboto', sans-serif;
}
.src-badge:hover { background: var(--highlight); color: var(--bg); border-color: var(--highlight); }

/* ── Confidence dot ───────────────────────────────────────────────────────── */
.conf-dot {
  display: inline-block; width: 6px; height: 6px; border-radius: 50%;
  margin-left: 4px; vertical-align: middle; flex-shrink: 0;
}
.conf-high { background: #22c55e; }
.conf-mid  { background: #f59e0b; }
.conf-low  { background: #ef4444; }

/* ── Results table ────────────────────────────────────────────────────────── */
.table-scroll { overflow-x: auto; border: 1px solid var(--border); border-radius: 12px; }

.result-table { width: 100%; border-collapse: collapse; background: var(--card); backdrop-filter: blur(12px); }

.result-table th {
  position: sticky; top: 0; z-index: 10;
  background: var(--bg2);
  font-family: 'Roboto', sans-serif; font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 1.5px;
  color: var(--highlight); padding: 10px 16px; white-space: nowrap;
  border-bottom: 1px solid var(--border);
}

.result-table td {
  padding: 10px 16px; font-size: 14px; color: var(--text2);
  border-bottom: 1px solid var(--border); max-width: 260px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  vertical-align: middle; font-weight: 400;
}

.result-table tr:hover td { background: var(--bg2); }
.result-table td.name-cell {
  font-family: 'Roboto', sans-serif; font-weight: 700;
  color: var(--text); font-size: 14px;
  white-space: normal; overflow: visible; text-overflow: unset; max-width: none;
}

/* LLM-filled star badge */
.llm-star {
  color: #f59e0b; font-size: 11px; line-height: 1;
  vertical-align: middle; cursor: help;
}
.null-cell { color: var(--text3); font-style: italic; font-family: 'Roboto', sans-serif; font-size: 12px; font-weight: 400; }

/* Card with pcard hover bar (for progress/preview sections) */
.app-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 16px; backdrop-filter: blur(12px); padding: 24px;
  position: relative; overflow: hidden;
  transition: border-color 0.2s;
}
.app-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 2px; background: var(--highlight);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.3s ease;
}
.app-card:hover::before { transform: scaleX(1); }

/* ── Modal ────────────────────────────────────────────────────────────────── */
#sourceModal {
  display: none; position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,0.6); backdrop-filter: blur(6px);
  align-items: center; justify-content: center;
}
#sourceModal.open { display: flex; }
.modal-box {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 16px; padding: 28px; max-width: 560px; width: 90%;
  max-height: 70vh; overflow-y: auto; box-shadow: var(--shadow);
}

/* ── Expandable cell ──────────────────────────────────────────────────────── */
.cell-expandable { cursor: pointer; }
.cell-expandable:hover .show-more-hint { opacity: 1; }
.show-more-hint {
  opacity: 0; font-family: 'Roboto', sans-serif; font-size: 10px;
  color: var(--highlight); font-weight: 600;
  margin-left: 6px; white-space: nowrap; transition: opacity 0.15s;
  text-transform: uppercase; letter-spacing: 1px; text-decoration: underline;
}

/* ── Inline expanded detail row ───────────────────────────────────────────── */
.expanded-detail-row > td { padding: 0 !important; border-bottom: none !important; background: transparent !important; overflow: visible !important; white-space: normal !important; max-width: none !important; }
.expanded-detail-inner {
  max-height: 0; overflow: hidden; padding: 0 16px;
  background: var(--bg2); border-left: 2px solid var(--highlight);
  border-bottom: 1px solid var(--border);
  transition: max-height 0.35s ease, padding 0.35s ease;
}
.expanded-detail-row.open .expanded-detail-inner { max-height: 300px; padding: 14px 16px; }
.expanded-col-label {
  font-family: 'Roboto', sans-serif; font-size: 10px; letter-spacing: 2px;
  text-transform: uppercase; color: var(--highlight); margin-bottom: 8px;
  display: flex; align-items: center; gap: 8px;
  font-weight: 600;
}
.expanded-col-label::before { content: ''; width: 14px; height: 1px; background: var(--highlight); }
.expanded-detail-text {
  font-size: 14px; color: var(--text2); line-height: 1.82;
  white-space: pre-wrap; word-break: break-word; font-weight: 400;
}
.expanded-close-btn {
  color: var(--text3); flex-shrink: 0; padding: 2px;
  background: none; border: none; cursor: pointer; transition: color 0.15s;
}
.expanded-close-btn:hover { color: var(--text); }

/* ── Confidence legend ────────────────────────────────────────────────────── */
.conf-legend {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  margin-top: 10px;
  font-family: 'Roboto', sans-serif; font-size: 11px; color: var(--text3);
}
.conf-legend-label {
  font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-right: 4px;
}
.conf-legend-item { display: flex; align-items: center; gap: 5px; }

/* ── Fade in ──────────────────────────────────────────────────────────────── */
.fade-in { animation: fadeIn 0.4s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; } }

/* ── Error ────────────────────────────────────────────────────────────────── */
.error-card {
  background: rgba(239,68,68,0.07); border: 1px solid rgba(239,68,68,0.25);
  padding: 16px 20px; display: flex; gap: 12px; align-items: flex-start;
}

/* ── Footer ───────────────────────────────────────────────────────────────── */
footer.footer {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 50;
  background: var(--nav-bg); backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  padding: 12px 40px; height: 60px;
  display: flex; align-items: center; justify-content: space-between;
  transition: background 0.4s, border-color 0.4s;
}

.footer-left, .footer-right {
  font-family: 'Roboto', sans-serif; font-size: 12px;
  letter-spacing: 0.5px; color: var(--highlight); font-weight: 500;
}

.footer-left a {
  color: inherit;
  text-decoration: none;
  transition: color 180ms ease;
}

.footer-left a:hover {
  text-decoration: underline;
}

.footer-left { text-align: left; }
.footer-right { text-align: right; }

/* ── Responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
  main { padding: 40px 20px 100px; }
  nav  { padding: 0 20px; }
  footer.footer { padding: 10px 20px; }
}