/* ============================================================
   OKH Search — overlay + dedicated /search/ results page
   ============================================================ */

/* Trigger button injected into the primary nav on every page */
.okh-search-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.75rem;
  background: transparent;
  color: var(--color-fg, #e5e7eb);
  border: 1px solid var(--color-border-subtle, #2a2f37);
  border-radius: var(--radius-md, 8px);
  font: inherit;
  font-size: 0.85rem;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
  margin-left: 0.5rem;
}
.okh-search-trigger:hover,
.okh-search-trigger:focus-visible {
  border-color: var(--okh-orange, #c46a2c);
  color: var(--okh-orange, #c46a2c);
  outline: none;
}
.okh-search-trigger .okh-search-icon {
  width: 1em;
  height: 1em;
  display: inline-block;
  flex: 0 0 auto;
}
.okh-search-trigger kbd {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.72rem;
  padding: 0.05rem 0.35rem;
  border: 1px solid var(--color-border-subtle, #2a2f37);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-muted, #9ca3af);
}
@media (max-width: 720px) {
  .okh-search-trigger kbd { display: none; }
  .okh-search-trigger .okh-search-label { display: none; }
}

/* Overlay container */
.okh-search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(8, 10, 14, 0.78);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: none;
  align-items: flex-start;
  justify-content: center;
  z-index: 9000;
  padding: 6vh 1rem 2rem;
  overflow-y: auto;
}
.okh-search-overlay[data-open="true"] {
  display: flex;
}

.okh-search-panel {
  width: min(720px, 100%);
  background: var(--color-surface, #111827);
  border: 1px solid var(--color-border-subtle, #2a2f37);
  border-radius: var(--radius-md, 12px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.55);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 8vh);
}
.okh-search-input-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--color-border-subtle, #2a2f37);
}
.okh-search-input-row svg {
  width: 1.1rem;
  height: 1.1rem;
  flex: 0 0 auto;
  color: var(--color-muted, #9ca3af);
}
.okh-search-input {
  flex: 1 1 auto;
  background: transparent;
  border: none;
  color: var(--color-fg, #e5e7eb);
  font-size: 1.05rem;
  padding: 0.25rem 0;
  outline: none;
}
.okh-search-input::placeholder {
  color: var(--color-muted, #6b7280);
}
.okh-search-close {
  background: transparent;
  border: 1px solid var(--color-border-subtle, #2a2f37);
  color: var(--color-muted, #9ca3af);
  border-radius: 6px;
  font-size: 0.7rem;
  padding: 0.15rem 0.45rem;
  cursor: pointer;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.okh-search-close:hover { color: var(--okh-orange, #c46a2c); border-color: var(--okh-orange, #c46a2c); }

.okh-search-results {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 0.25rem 0;
}
.okh-search-empty,
.okh-search-noresults {
  padding: 2rem 1rem 2.25rem;
  text-align: center;
  color: var(--color-muted, #9ca3af);
  font-size: 0.95rem;
}
.okh-search-empty p,
.okh-search-noresults p { margin: 0 0 0.5rem; }
.okh-search-hint-list {
  margin: 1rem auto 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: center;
  max-width: 460px;
}
.okh-search-hint-list button {
  background: rgba(196, 106, 44, 0.08);
  border: 1px solid rgba(196, 106, 44, 0.35);
  color: var(--okh-amber, #d99257);
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  font-size: 0.78rem;
  cursor: pointer;
}
.okh-search-hint-list button:hover { background: rgba(196, 106, 44, 0.18); }

.okh-search-result {
  display: block;
  padding: 0.85rem 1rem;
  text-decoration: none;
  color: inherit;
  border-top: 1px solid var(--color-border-subtle, #2a2f37);
  transition: background 0.12s ease;
}
.okh-search-result:first-child { border-top: none; }
.okh-search-result:hover,
.okh-search-result[data-active="true"] {
  background: rgba(196, 106, 44, 0.08);
}
.okh-search-result-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.2rem;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-muted, #9ca3af);
}
.okh-search-result-cat {
  background: rgba(196, 106, 44, 0.18);
  color: var(--okh-amber, #d99257);
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  font-weight: 600;
}
.okh-search-result-url {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.7rem;
  color: var(--color-muted, #6b7280);
  word-break: break-all;
}
.okh-search-result-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-fg, #e5e7eb);
  margin: 0 0 0.2rem;
  line-height: 1.3;
}
.okh-search-result-snippet {
  font-size: 0.85rem;
  color: var(--color-muted, #c7c9cc);
  line-height: 1.45;
  margin: 0;
}
.okh-search-result mark {
  background: rgba(196, 106, 44, 0.32);
  color: inherit;
  padding: 0.05em 0.15em;
  border-radius: 3px;
}

.okh-search-footer {
  border-top: 1px solid var(--color-border-subtle, #2a2f37);
  padding: 0.55rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--color-muted, #9ca3af);
  background: rgba(0, 0, 0, 0.2);
}
.okh-search-footer .okh-search-keys {
  display: flex;
  gap: 0.6rem;
  align-items: center;
}
.okh-search-footer kbd {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.7rem;
  padding: 0.05rem 0.35rem;
  border: 1px solid var(--color-border-subtle, #2a2f37);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.04);
}
.okh-search-footer a {
  color: var(--okh-amber, #d99257);
  text-decoration: none;
}
.okh-search-footer a:hover { text-decoration: underline; }

/* ============================================================
   Dedicated /search/ page
   ============================================================ */
.search-page main { padding: 2rem 0 4rem; }
.search-page .search-hero {
  text-align: center;
  margin-bottom: 2rem;
}
.search-page .search-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin: 0.25rem 0 0.5rem;
}
.search-page .search-hero p {
  color: var(--color-muted, #9ca3af);
  max-width: 560px;
  margin: 0 auto;
}
.search-page .search-input-wrap {
  max-width: 640px;
  margin: 1.5rem auto 1rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.65rem 1rem;
  background: var(--color-surface, #111827);
  border: 1px solid var(--color-border-subtle, #2a2f37);
  border-radius: var(--radius-md, 12px);
}
.search-page .search-input-wrap:focus-within {
  border-color: var(--okh-orange, #c46a2c);
}
.search-page .search-input-wrap svg {
  width: 1.2rem;
  height: 1.2rem;
  color: var(--color-muted, #9ca3af);
  flex: 0 0 auto;
}
.search-page #search-page-input {
  flex: 1 1 auto;
  background: transparent;
  border: none;
  color: var(--color-fg, #e5e7eb);
  font-size: 1.05rem;
  outline: none;
}
.search-page .search-stats {
  text-align: center;
  color: var(--color-muted, #9ca3af);
  font-size: 0.85rem;
  margin: 0.25rem 0 1.5rem;
}
.search-page .search-results-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.search-page .search-results-list .okh-search-result {
  border: 1px solid var(--color-border-subtle, #2a2f37);
  border-radius: var(--radius-md, 12px);
  background: var(--color-surface, #111827);
  border-top: 1px solid var(--color-border-subtle, #2a2f37);
}
.search-page .search-empty-state {
  text-align: center;
  color: var(--color-muted, #9ca3af);
  margin-top: 2rem;
}
.search-page .search-categories {
  max-width: 720px;
  margin: 0 auto 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: center;
}
.search-page .search-categories button {
  background: transparent;
  color: var(--color-muted, #9ca3af);
  border: 1px solid var(--color-border-subtle, #2a2f37);
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  font-size: 0.78rem;
  cursor: pointer;
}
.search-page .search-categories button[aria-pressed="true"] {
  background: rgba(196, 106, 44, 0.18);
  color: var(--okh-amber, #d99257);
  border-color: rgba(196, 106, 44, 0.45);
}