:root {
  --bg: #050814;
  --bg-2: #0b1020;
  --panel: rgba(10, 16, 32, 0.82);
  --panel-strong: rgba(11, 18, 36, 0.96);
  --line: rgba(129, 244, 255, 0.14);
  --line-strong: rgba(129, 244, 255, 0.26);
  --ink: #edf6ff;
  --muted: rgba(237, 246, 255, 0.72);
  --cyan: #81f4ff;
  --blue: #77a6ff;
  --violet: #a689ff;
  --green: #6dffbc;
  --gold: #ffd36c;
  --pink: #ff76cb;
  --orange: #ff9d5c;
  --red: #ff6b84;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: "IBM Plex Mono", monospace;
  background:
    radial-gradient(circle at 12% 12%, rgba(129, 244, 255, 0.16), transparent 22%),
    radial-gradient(circle at 90% 10%, rgba(255, 118, 203, 0.12), transparent 18%),
    radial-gradient(circle at 50% 100%, rgba(119, 166, 255, 0.12), transparent 28%),
    linear-gradient(180deg, #050814 0%, #070d1b 34%, #03050a 100%);
}
.sheet-shell {
  width: min(1340px, calc(100vw - 28px));
  margin: 0 auto;
  padding: 24px 0 42px;
}
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--ink);
  text-decoration: none;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.04);
  border-radius: 999px;
  padding: 10px 14px;
}
.hero-card,
.intro-card,
.filters-card,
.summary-card,
.class-card,
.model-row,
.footer-note {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 24px 90px rgba(0,0,0,0.36), inset 0 0 26px rgba(129,244,255,0.03);
  backdrop-filter: blur(10px);
}
.hero-card {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 18px;
  border-radius: 30px;
  padding: 28px;
}
.eyebrow,
.section-tag,
.model-sub,
.mini-label {
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 11px;
}
.eyebrow { color: var(--cyan); }
h1, h2, h3 {
  margin: 0;
  font-family: "Syne", sans-serif;
  line-height: 0.96;
}
h1 {
  margin-top: 10px;
  font-size: clamp(40px, 7vw, 72px);
  max-width: 10ch;
}
.lead,
.hero-note p,
.intro-card p,
.honest-take,
.footer-note p { color: var(--muted); line-height: 1.7; }
.hero-note {
  border-radius: 24px;
  padding: 18px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.05);
}
.note-title {
  margin: 0 0 10px;
  font-family: "Syne", sans-serif;
  font-size: 20px;
  color: var(--gold);
}
.intro-card {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: end;
  padding: 24px;
  border-radius: 26px;
  margin-top: 18px;
}
.intro-card h2 { font-size: clamp(30px, 4vw, 48px); }
.class-pills,
.tag-list,
.usage-list,
.section-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.pill,
.tag,
.section-note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 12px;
  border: 1px solid transparent;
}
.daily { background: rgba(166, 137, 255, 0.12); color: #d4c4ff; border-color: rgba(166,137,255,0.25); }
.specialist { background: rgba(119, 166, 255, 0.12); color: #bfd0ff; border-color: rgba(119,166,255,0.25); }
.efficient { background: rgba(109, 255, 188, 0.12); color: #baffdf; border-color: rgba(109,255,188,0.25); }
.micro { background: rgba(255, 157, 92, 0.12); color: #ffd0af; border-color: rgba(255,157,92,0.25); }
.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin: 18px 0;
}
.summary-card {
  border-radius: 22px;
  padding: 18px;
}
.summary-card span,
.metric-label,
.col-label { color: rgba(237,246,255,0.58); font-size: 11px; text-transform: uppercase; letter-spacing: 0.18em; }
.summary-card strong {
  display: block;
  margin: 10px 0 6px;
  font-size: 28px;
  font-family: "Syne", sans-serif;
}
.summary-card small { color: var(--muted); }
.legend-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0 0 18px;
}
.filters-card {
  border-radius: 26px;
  padding: 22px;
  margin-bottom: 18px;
}
.filters-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
  margin-bottom: 18px;
}
.filters-head h2 {
  font-size: clamp(26px, 3vw, 40px);
  margin-top: 8px;
}
.ghost-btn {
  border: 1px solid var(--line-strong);
  background: rgba(255,255,255,0.04);
  color: var(--ink);
  border-radius: 999px;
  padding: 10px 14px;
  cursor: pointer;
  font-family: inherit;
}
.filters-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.filter-block {
  border: 1px solid rgba(255,255,255,0.05);
  background: rgba(255,255,255,0.03);
  border-radius: 22px;
  padding: 16px;
}
.filter-label {
  display: block;
  margin-bottom: 12px;
  color: rgba(237,246,255,0.58);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}
.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.filter-chip {
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.04);
  color: var(--ink);
  border-radius: 999px;
  padding: 10px 14px;
  cursor: pointer;
  font-family: inherit;
}
.filter-chip.active {
  background: linear-gradient(90deg, rgba(129,244,255,0.18), rgba(255,118,203,0.18));
  border-color: var(--line-strong);
  box-shadow: inset 0 0 20px rgba(129,244,255,0.08);
}
.range-wrap {
  display: grid;
  gap: 12px;
}
.range-wrap input[type="range"] {
  width: 100%;
  accent-color: var(--cyan);
}
.range-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
  flex-wrap: wrap;
}
.range-meta strong {
  font-family: "Syne", sans-serif;
  font-size: 24px;
}
.range-meta span,
.filter-summary,
.empty-state p {
  color: var(--muted);
}
.filter-summary {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.05);
  flex-wrap: wrap;
}
.legend-block {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
}
.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}
.vfast { background: var(--green); box-shadow: 0 0 18px rgba(109,255,188,0.45); }
.fast { background: var(--cyan); box-shadow: 0 0 18px rgba(129,244,255,0.45); }
.fair { background: var(--gold); box-shadow: 0 0 18px rgba(255,211,108,0.35); }
.tight { background: var(--red); box-shadow: 0 0 18px rgba(255,107,132,0.35); }
.sections {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.class-card {
  border-radius: 28px;
  padding: 18px;
}
.class-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: start;
  margin-bottom: 14px;
}
.class-head p { margin: 10px 0 0; color: var(--muted); max-width: 72ch; }
.class-head h3 { font-size: clamp(24px, 3vw, 34px); }
.rows {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.model-row {
  display: grid;
  grid-template-columns: minmax(190px, 1.2fr) minmax(120px, 0.8fr) minmax(90px, 0.55fr) minmax(92px, 0.55fr) minmax(190px, 1.1fr) minmax(280px, 1.6fr) minmax(240px, 1.4fr);
  gap: 14px;
  align-items: center;
  border-radius: 22px;
  padding: 16px;
  background: var(--panel-strong);
}
.model-name strong {
  display: block;
  font-family: "Syne", sans-serif;
  font-size: 22px;
}
.model-sub { color: rgba(237,246,255,0.48); margin-top: 6px; }
.metric-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.bar-track {
  width: 100%;
  height: 9px;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  overflow: hidden;
}
.bar-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--cyan), var(--violet));
  box-shadow: 0 0 22px rgba(129,244,255,0.22);
}
.metric-main {
  font-size: 13px;
  color: var(--ink);
}
.speed-badge,
.pick-badge,
.tag {
  width: fit-content;
}
.speed-badge,
.pick-badge {
  padding: 8px 10px;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid var(--line-strong);
}
.speed-vfast { color: #baffdf; background: rgba(109,255,188,0.12); }
.speed-fast { color: #cef7ff; background: rgba(129,244,255,0.12); }
.speed-fair { color: #ffe6a8; background: rgba(255,211,108,0.12); }
.speed-tight { color: #ffb4c1; background: rgba(255,107,132,0.12); }
.pick-badge {
  color: #0c1222;
  background: linear-gradient(90deg, var(--cyan), var(--pink));
  font-weight: 700;
}
.tag {
  border: 1px solid rgba(255,255,255,0.06);
  background: rgba(255,255,255,0.04);
  color: var(--ink);
}
.tag.blue { background: rgba(119,166,255,0.14); color: #c7d7ff; }
.tag.green { background: rgba(109,255,188,0.14); color: #c4ffe5; }
.tag.purple { background: rgba(166,137,255,0.14); color: #ddcbff; }
.tag.orange { background: rgba(255,157,92,0.14); color: #ffd7ba; }
.tag.pink { background: rgba(255,118,203,0.14); color: #ffd0ea; }
.tag.gold { background: rgba(255,211,108,0.14); color: #ffe7a9; }
.footer-note {
  margin-top: 18px;
  border-radius: 24px;
  padding: 20px;
}
.desktop-head {
  display: grid;
  grid-template-columns: minmax(190px, 1.2fr) minmax(120px, 0.8fr) minmax(90px, 0.55fr) minmax(92px, 0.55fr) minmax(190px, 1.1fr) minmax(280px, 1.6fr) minmax(240px, 1.4fr);
  gap: 14px;
  padding: 0 8px 8px;
}
.empty-state {
  border-radius: 24px;
  padding: 24px;
  border: 1px dashed var(--line-strong);
  background: rgba(255,255,255,0.03);
}
.empty-state h3 {
  font-size: 28px;
}
@media (max-width: 1160px) {
  .hero-card,
  .intro-card,
  .filters-grid,
  .class-head,
  .model-row,
  .desktop-head {
    grid-template-columns: 1fr;
  }
  .filters-head { flex-direction: column; }
  .intro-card { align-items: start; }
  .summary-grid { grid-template-columns: repeat(2, 1fr); }
  .desktop-head { display: none; }
}
@media (min-width: 1161px) {
  .mobile-col-label { display: none; }
}
@media (max-width: 720px) {
  .sheet-shell { width: min(1340px, calc(100vw - 16px)); }
  .hero-card,
  .intro-card,
  .filters-card,
  .class-card,
  .footer-note,
  .summary-card,
  .model-row { padding: 16px; }
  .summary-grid { grid-template-columns: 1fr; }
  h1 { max-width: none; }
}