/* =============================================================
   GLOBAL SEARCH — icon-in-nav + fullscreen overlay
   =============================================================
   Loaded on every page. Provides:
     - .nav__search-btn — magnifying-glass icon injected into the nav
     - .search-overlay  — fullscreen modal opened on click / ⌘K
   The companion script (glossary-search.js) injects markup, wires
   the open/close/search behavior, and reads from window.GLOSSARY.
   ============================================================= */

/* ---- Search icon button (lives inside .nav__inner, before the CTA) ---- */
.nav__search-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  background: transparent;
  border: 1px solid rgba(240,240,240,0.18);
  color: #B8B8B8;
  cursor: pointer;
  margin-right: 10px;
  transition: border-color 140ms cubic-bezier(0.16,1,0.3,1),
              color 140ms cubic-bezier(0.16,1,0.3,1),
              background 140ms cubic-bezier(0.16,1,0.3,1);
}
.nav__search-btn:hover,
.nav__search-btn:focus-visible {
  border-color: #FFE000;
  color: #FFE000;
  background: rgba(255,224,0,0.06);
  outline: 0;
}
.nav__search-btn svg { width: 16px; height: 16px; display: block; }

/* ---- Fullscreen overlay ---- */
.search-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
}
.search-overlay.is-open { display: block; }

.search-overlay__backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  animation: search-fade 180ms cubic-bezier(0.16,1,0.3,1) both;
}
@keyframes search-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}
.search-overlay__panel {
  position: relative;
  margin: clamp(48px, 8vh, 96px) auto 0;
  max-width: 880px;
  width: min(92vw, 880px);
  padding: clamp(24px, 3vw, 36px);
  background: #050505;
  border: 1px solid rgba(240,240,240,0.18);
  box-shadow: 0 40px 100px -20px rgba(0,0,0,0.95);
  animation: search-rise 240ms cubic-bezier(0.16,1,0.3,1) both;
}
@keyframes search-rise {
  from { transform: translateY(-12px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.search-overlay__head {
  display: flex; align-items: center;
  justify-content: space-between;
  margin-bottom: clamp(18px, 2.4vw, 28px);
}
.search-overlay__eyebrow {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: #666;
}
.search-overlay__eyebrow .slash {
  color: #FF2D6F;
  margin-right: 8px;
}
.search-overlay__close {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent;
  border: 1px solid rgba(240,240,240,0.18);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: #B8B8B8;
  padding: 6px 12px;
  cursor: pointer;
  transition: color 140ms, border-color 140ms;
}
.search-overlay__close:hover { color: #F0F0F0; border-color: rgba(240,240,240,0.4); }

/* The input itself — large, monospace, void background. Same
   "type into the dark" aesthetic as the gate, but bigger so it
   reads as the primary action on the page. */
.search-overlay__input-row {
  display: flex; align-items: center;
  gap: 16px;
  padding: 16px 18px;
  background: #0A0A0A;
  border: 1px solid rgba(240,240,240,0.18);
  margin-bottom: 14px;
  transition: border-color 140ms, box-shadow 140ms;
}
.search-overlay__input-row:focus-within {
  border-color: #C8A96E;
  box-shadow: 0 0 0 1px rgba(200,169,110,0.45),
              0 0 32px -8px rgba(200,169,110,0.45);
}
.search-overlay__glass {
  flex-shrink: 0;
  color: #FF2D6F;
  width: 22px; height: 22px;
  display: block;
}
.search-overlay__input {
  flex: 1; min-width: 0;
  background: transparent;
  border: 0; outline: 0;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: clamp(18px, 1.8vw, 22px);
  font-weight: 400;
  letter-spacing: 0.02em;
  color: #F0F0F0;
  padding: 0;
}
.search-overlay__input::placeholder {
  color: #666;
  font-weight: 400;
  letter-spacing: 0.02em;
}
.search-overlay__input::-webkit-search-cancel-button { display: none; }
.search-overlay__kbd {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #666;
  border: 1px solid rgba(240,240,240,0.18);
  padding: 4px 8px;
  flex-shrink: 0;
}

.search-overlay__hint {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: #666;
  margin-bottom: clamp(16px, 2vw, 22px);
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
}
.search-overlay__hint b { color: #FFE000; font-weight: 500; }
.search-overlay__hint .slash { color: #FF2D6F; margin-right: 6px; }
.search-overlay__hint .sep { color: #2A2A2A; }

/* Results scrollable area. Card-style hits with bucket + term name. */
.search-overlay__results {
  max-height: 56vh;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(240,240,240,0.18) transparent;
  border-top: 1px solid rgba(240,240,240,0.08);
}
.search-overlay__results::-webkit-scrollbar { width: 6px; }
.search-overlay__results::-webkit-scrollbar-thumb {
  background: rgba(240,240,240,0.18);
  border-radius: 3px;
}

.search-overlay__hit {
  display: grid;
  grid-template-columns: minmax(180px, 220px) 1fr auto;
  gap: 22px;
  align-items: baseline;
  padding: 18px 4px;
  border-bottom: 1px solid rgba(240,240,240,0.08);
  text-decoration: none;
  color: #F0F0F0;
  transition: background 140ms;
}
.search-overlay__hit:last-child { border-bottom: 0; }
.search-overlay__hit:hover,
.search-overlay__hit.is-focused {
  background: rgba(77,138,255,0.08);
}
.search-overlay__hit-bucket {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 9.5px;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: #4D8AFF;
  white-space: nowrap;
}
.search-overlay__hit-name {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: #F0F0F0;
  margin: 0;
  min-width: 0;
}
.search-overlay__hit-name mark {
  background: rgba(255,224,0,0.22);
  color: #FFE000;
  padding: 0 2px;
}
.search-overlay__hit-arrow {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 14px;
  color: rgba(240,240,240,0.18);
  transition: color 140ms, transform 140ms;
}
.search-overlay__hit:hover .search-overlay__hit-arrow,
.search-overlay__hit.is-focused .search-overlay__hit-arrow {
  color: #4D8AFF;
  transform: translateX(4px);
}

.search-overlay__empty {
  padding: 32px 4px 8px;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: #666;
}
.search-overlay__empty .slash { color: #FF2D6F; margin-right: 8px; }

/* Initial state — when the field is empty we show a tip card row
   nudging users toward popular jumpoffs (one per bucket). */
.search-overlay__suggestions {
  display: flex; flex-wrap: wrap; gap: 8px;
  padding: 22px 4px 8px;
}
.search-overlay__suggestion {
  display: inline-flex; align-items: center;
  padding: 8px 14px;
  background: transparent;
  border: 1px solid rgba(240,240,240,0.18);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #B8B8B8;
  text-decoration: none;
  transition: border-color 140ms, color 140ms;
}
.search-overlay__suggestion:hover {
  border-color: #4D8AFF;
  color: #4D8AFF;
}
.search-overlay__suggestion .num {
  color: #666;
  margin-right: 8px;
  font-size: 9.5px;
}
.search-overlay__suggestions-eyebrow {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: #666;
  margin: 22px 0 0;
  padding-left: 4px;
}
.search-overlay__suggestions-eyebrow .slash { color: #FF2D6F; margin-right: 8px; }

/* Disable body scroll while the overlay is open. JS toggles this. */
body.search-open {
  overflow: hidden;
}

@media (max-width: 640px) {
  .search-overlay__panel { margin-top: 0; min-height: 100vh; }
  .search-overlay__hit {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 14px 4px;
  }
  .search-overlay__hit-arrow { display: none; }
}