/* Purpose: SensAffect eVAD Lexicon public page — orthogonal layers + register
 * Last modified: 2026-09-09
 * By: Cursor Grok 4.6
 * Completeness: 88
 */

:root {
  color-scheme: dark;
  --text: #f1f1f8;
  --muted: #b9c6d5;
  --line: rgba(185, 198, 213, 0.24);
  --bg: #08141c;
  --accent: #8dc5f4;
  --vad: #4ade80;
  --tier: #fbbf24;
  --intensity: #a78bfa;
  --danger: #f87171;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.75;
}

a { color: inherit; text-underline-offset: 5px; }
a:hover { color: var(--accent); }
a:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 5px;
}

.skip {
  position: absolute;
  top: -100px;
  background: var(--bg);
  padding: 12px;
  z-index: 5;
}
.skip:focus { top: 0; }

header {
  padding: 18px 22px;
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 20px;
  align-items: center;
}
header a { text-decoration: none; }
.brand { font-size: 22px; letter-spacing: -1.2px; font-weight: 300; }
.brand strong { font-weight: 750; }
header span { margin-left: auto; color: var(--muted); font-size: 13px; }

.page {
  max-width: 1120px;
  margin: 0 auto;
  padding: 36px 22px 80px;
}

.edition { font-size: 13px; color: var(--muted); }
h1, h2, h3 { line-height: 1.12; letter-spacing: -0.035em; font-weight: 600; }
h1 { font-size: clamp(2rem, 8vw, 3.6rem); margin: 16px 0 20px; max-width: 16ch; }
h2 { font-size: clamp(1.45rem, 4vw, 2rem); margin: 56px 0 16px; }
h3 { font-size: 1.15rem; margin: 0 0 8px; }
.lead { font-size: 1.12rem; color: var(--muted); max-width: 46ch; line-height: 1.65; }
p { max-width: 70ch; }

.uniqueness {
  display: grid;
  gap: 14px;
  margin: 32px 0 8px;
}
.uniqueness article {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px 18px 16px;
  background: rgba(0, 0, 0, 0.18);
}
.uniqueness p { margin: 0; color: #d8e0ea; font-size: 0.95rem; }
.kicker {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.register {
  border-left: 3px solid var(--danger);
  padding: 16px 18px;
  margin: 28px 0;
  background: rgba(248, 113, 113, 0.06);
}
.register p { margin: 0; color: #d8e0ea; }
.register strong { color: var(--text); }
.struck {
  text-decoration: line-through;
  color: var(--danger);
  text-decoration-thickness: 1px;
}

.ortho {
  display: grid;
  gap: 12px;
  margin: 28px 0 8px;
}
.ortho-layer {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px;
  background: rgba(0, 0, 0, 0.22);
}
.ortho-layer[data-layer="vad"] { box-shadow: inset 3px 0 0 var(--vad); }
.ortho-layer[data-layer="tier"] { box-shadow: inset 3px 0 0 var(--tier); }
.ortho-layer[data-layer="intensity"] { box-shadow: inset 3px 0 0 var(--intensity); }
.ortho-layer p { margin: 0; color: var(--muted); font-size: 0.92rem; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.chip {
  border: 1px solid var(--line);
  border-radius: 99px;
  padding: 6px 12px;
  font-size: 13px;
}
.wheel {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}
.ring {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 14px;
  font-size: 13px;
  color: var(--muted);
}
.ring b { color: var(--text); font-weight: 600; }
.ring.broad { background: rgba(251, 191, 36, 0.16); }
.ring.mid { background: rgba(251, 191, 36, 0.08); margin-inline: 10px; }
.ring.fine { background: transparent; margin-inline: 22px; }

.table-scroll {
  overflow: auto;
  margin: 20px 0 8px;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--line);
  border-radius: 16px;
}
table {
  border-collapse: collapse;
  width: 100%;
  font-size: 13px;
  text-align: left;
  min-width: 520px;
}
th, td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
th { font-weight: 500; color: var(--muted); }
td { color: #d0dbe7; }
.cell-term {
  display: inline-block;
  margin: 0 6px 6px 0;
  padding: 2px 8px;
  border-radius: 99px;
  border: 1px solid var(--line);
  font-size: 12px;
}
.empty { color: var(--muted); }

.example {
  display: grid;
  gap: 12px;
  margin: 20px 0;
}
.example article {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
}
.example dl {
  display: grid;
  grid-template-columns: 7.5rem 1fr;
  gap: 6px 10px;
  margin: 12px 0 0;
  font-size: 14px;
}
.example dt { color: var(--muted); margin: 0; }
.example dd { margin: 0; }

label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 8px; }
input[type="search"] {
  width: 100%;
  max-width: 28rem;
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 12px;
  padding: 12px 14px;
  font: inherit;
}
.term-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 0;
}
.term-list button {
  background: rgba(0, 0, 0, 0.2);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 99px;
  padding: 6px 12px;
  font: inherit;
  font-size: 13px;
  cursor: pointer;
}
.term-list button[aria-pressed="true"] {
  border-color: var(--accent);
  background: rgba(141, 197, 244, 0.12);
}
.inspect {
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
  min-height: 8rem;
}

.links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.button {
  display: inline-block;
  border: 1px solid var(--line);
  border-radius: 99px;
  padding: 12px 20px;
  text-decoration: none;
}

footer {
  border-top: 1px solid var(--line);
  margin: 0 22px;
  padding: 24px 0;
  font-size: 13px;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
}

@media (min-width: 720px) {
  header { padding: 24px 4vw; }
  header span { display: block; }
  .page { padding: 56px 32px 100px; }
  h1 { font-size: clamp(2.5rem, 5vw, 4.2rem); }
  .uniqueness { grid-template-columns: 1fr 1fr; }
  .uniqueness article.span-2 { grid-column: 1 / -1; }
  .ortho {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .ortho-layer {
    border-radius: 0;
    margin-inline: 8px;
  }
  .ortho-layer:first-child { border-radius: 18px 18px 0 0; }
  .ortho-layer:last-child { border-radius: 0 0 18px 18px; }
  .example { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1080px) {
  .ortho {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    align-items: stretch;
  }
  .ortho-layer {
    margin: 0;
    border-radius: 18px;
    min-height: 280px;
  }
  .uniqueness { grid-template-columns: repeat(3, 1fr); }
  .uniqueness article.span-2 { grid-column: auto; }
}

@media print {
  body { background: white; color: black; }
  header, footer, .skip { display: none !important; }
}