/* ON1 unified search - compact Scandinavian/cyberpunk utility surface. */

:root {
  --bg-0: #0c1014;
  --bg-1: #11161c;
  --bg-2: #1a2128;
  --bg-elev: #20282f;
  --ink-0: #dde2e8;
  --ink-1: #8b96a3;
  --ink-2: #5b6470;
  --ink-3: #3a424c;
  --rule: #1d2632;
  --rule-strong: #2a3441;
  --amber: #f5b541;
  --copper: #e07b3a;
  --cyan: #5ad4d4;
  --sage: #87a87f;
  --vermil: #d94d3a;
  --pad: clamp(16px, 2.4vw, 32px);
  --font-display: 'Major Mono Display', 'IBM Plex Mono', monospace;
  --font-sans: 'Familjen Grotesk', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', 'JetBrains Mono', monospace;
}

* { box-sizing: border-box; }

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  background:
    radial-gradient(1000px 700px at 10% -15%, rgba(245, 181, 65, 0.055), transparent 62%),
    radial-gradient(900px 700px at 110% 105%, rgba(90, 212, 212, 0.045), transparent 65%),
    linear-gradient(var(--rule) 1px, transparent 1px),
    linear-gradient(90deg, var(--rule) 1px, transparent 1px),
    var(--bg-0);
  background-size: 100% 100%, 100% 100%, 56px 56px, 56px 56px, 100% 100%;
  background-position: 0 0, 0 0, -1px -1px, -1px -1px, 0 0;
  color: var(--ink-0);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
  text-decoration: none;
}

.strip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 14px var(--pad);
  border-bottom: 1px solid var(--rule);
  background: linear-gradient(180deg, var(--bg-1) 0%, rgba(12, 16, 20, 0.94) 100%);
  color: var(--ink-1);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.strip-l,
.strip-r {
  display: flex;
  align-items: center;
  gap: 12px;
}

.strip-r {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.brand-mark {
  color: var(--ink-0);
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.brand-mark::before {
  content: "◈";
  color: var(--amber);
  margin-right: 8px;
}

.strip-sep { color: var(--ink-3); }
.strip-stamp { color: var(--ink-2); }
.strip-stamp:hover { color: var(--amber); }

.search-shell {
  width: min(1160px, 100%);
  margin: 0 auto;
  padding: 42px var(--pad) 28px;
}

.search-head {
  border: 1px solid var(--rule);
  background: linear-gradient(180deg, rgba(17, 22, 28, 0.94), rgba(12, 16, 20, 0.94));
  padding: clamp(18px, 3vw, 30px);
  position: relative;
}

.search-head::before,
.search-head::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  pointer-events: none;
}

.search-head::before {
  top: -1px;
  left: -1px;
  border-top: 2px solid var(--amber);
  border-left: 2px solid var(--amber);
}

.search-head::after {
  right: -1px;
  bottom: -1px;
  border-right: 2px solid var(--cyan);
  border-bottom: 2px solid var(--cyan);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 22px;
  color: var(--ink-0);
  font-family: var(--font-display);
  font-size: clamp(52px, 9vw, 104px);
  font-weight: 400;
  line-height: 0.94;
}

.search-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

.search-form input,
.search-form button {
  border: 1px solid var(--rule-strong);
  font: inherit;
}

.search-form input {
  width: 100%;
  min-width: 0;
  background: var(--bg-0);
  color: var(--ink-0);
  font-family: var(--font-mono);
  font-size: clamp(16px, 2vw, 21px);
  padding: 17px 18px;
  outline: none;
}

.search-form input:focus {
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(245, 181, 65, 0.11);
}

.search-form button {
  min-width: 82px;
  background: var(--amber);
  color: var(--bg-0);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  padding: 0 20px;
  text-transform: uppercase;
}

.search-form button:hover {
  background: var(--copper);
  border-color: var(--copper);
}

.status-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 12px;
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.results {
  display: grid;
  gap: 18px;
  margin-top: 22px;
}

.source-group {
  border: 1px solid var(--rule);
  background: rgba(17, 22, 28, 0.82);
}

.source-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: baseline;
  padding: 12px 14px;
  border-bottom: 1px solid var(--rule);
  background: rgba(26, 33, 40, 0.72);
  font-family: var(--font-mono);
  text-transform: uppercase;
}

.source-title {
  color: var(--ink-0);
  font-size: 12px;
  letter-spacing: 0.14em;
}

.source-count {
  color: var(--ink-2);
  font-size: 10px;
  letter-spacing: 0.12em;
}

.result-list {
  display: grid;
}

.result {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  padding: 15px 16px 16px;
  border-bottom: 1px solid var(--rule);
  transition: background 120ms ease, border-color 120ms ease;
}

.result:last-child {
  border-bottom: 0;
}

.result:hover,
.result:focus {
  background: var(--bg-2);
  outline: none;
}

.result:focus {
  box-shadow: inset 3px 0 0 var(--amber);
}

.result-main {
  min-width: 0;
}

.result-title {
  margin: 0;
  color: var(--ink-0);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.2;
}

.result-snippet {
  margin: 7px 0 0;
  color: var(--ink-1);
  font-size: 14px;
  line-height: 1.5;
}

.result-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.score {
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.open-mark {
  color: var(--amber);
}

.empty-state,
.error-state {
  display: grid;
  place-items: center;
  min-height: 220px;
  border: 1px dashed var(--rule-strong);
  background: rgba(17, 22, 28, 0.56);
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-align: center;
  text-transform: uppercase;
}

.empty-state p,
.error-state p {
  margin: 0;
}

.empty-mark {
  color: var(--amber);
  font-family: var(--font-display);
  font-size: 26px;
}

.error-state {
  color: var(--vermil);
}

.foot {
  display: flex;
  justify-content: center;
  gap: 12px;
  padding: 22px var(--pad) 28px;
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 760px) {
  .strip {
    align-items: flex-start;
    flex-direction: column;
  }

  .strip-r {
    justify-content: flex-start;
  }

  .search-form {
    grid-template-columns: 1fr;
  }

  .search-form button {
    min-height: 44px;
  }

  .status-row,
  .result {
    grid-template-columns: 1fr;
  }

  .status-row {
    flex-direction: column;
    gap: 6px;
  }

  .result {
    display: block;
  }

  .result-meta {
    align-items: flex-start;
    flex-direction: row;
    margin-top: 10px;
  }
}