/* ============================================================
   SEIFERT DYNAMICS — Search Overlay & Page
   ============================================================ */

/* ── Search Overlay ──────────────────────────────────────── */

.search-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  background: rgba(6, 8, 16, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-slow) var(--ease-out),
              visibility var(--dur-slow) var(--ease-out);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.search-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

/* ── Search Overlay Header ───────────────────────────────── */

.search-overlay-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem var(--container-pad);
  border-bottom: 1px solid var(--border-dim);
  flex-shrink: 0;
}

.search-overlay-logo img {
  height: 32px;
  width: auto;
  opacity: 0.6;
}

.search-overlay-close {
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  background: transparent;
  border: none;
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--radius-sm);
  transition: color var(--dur-fast) var(--ease-out),
              background var(--dur-fast) var(--ease-out);
}

.search-overlay-close:hover {
  color: var(--text-bright);
  background: rgba(255,255,255,0.04);
}

.search-overlay-close svg {
  width: 18px;
  height: 18px;
}

/* ── Search Input ────────────────────────────────────────── */

.search-input-wrap {
  flex-shrink: 0;
  padding: clamp(2rem, 5vw, 4rem) var(--container-pad) clamp(1.5rem, 3vw, 2.5rem);
  max-width: calc(var(--container-max));
  margin: 0 auto;
  width: 100%;
}

.search-field {
  position: relative;
  display: flex;
  align-items: center;
  border-bottom: 2px solid var(--border-bright);
  transition: border-color var(--dur-base) var(--ease-out);
}

.search-field:focus-within {
  border-bottom-color: var(--accent);
}

.search-field-icon {
  flex-shrink: 0;
  color: var(--text-muted);
  margin-right: var(--sp-5);
}

.search-field-icon svg {
  width: 22px;
  height: 22px;
}

.search-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2.5rem);
  font-weight: 400;
  color: var(--text-bright);
  padding: var(--sp-4) 0;
  letter-spacing: var(--ls-normal);
  caret-color: var(--accent);
}

.search-input::placeholder {
  color: var(--text-dim);
}

/* ── Search Results ──────────────────────────────────────── */

.search-results-area {
  flex: 1;
  padding: var(--sp-8) var(--container-pad) clamp(3rem, 5vw, 5rem);
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
}

.search-meta {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  margin-bottom: var(--sp-8);
  border-bottom: 1px solid var(--border-dim);
  padding-bottom: var(--sp-5);
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}

.search-meta-count {
  color: var(--text-secondary);
  font-weight: 500;
}

/* Quick links (shown when no query) */
.search-quick-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
}

.search-quick-link {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  padding: var(--sp-5) var(--sp-6);
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: border-color var(--dur-fast) var(--ease-out),
              background var(--dur-fast) var(--ease-out);
}

.search-quick-link:hover {
  border-color: var(--border-bright);
  background: rgba(255,255,255,0.02);
}

.search-quick-link-label {
  font-size: var(--fs-xs);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--text-muted);
}

.search-quick-link-title {
  font-size: var(--fs-base);
  font-weight: 400;
  color: var(--text-primary);
}

/* Search result item */
.search-result-item {
  padding: var(--sp-6) 0;
  border-bottom: 1px solid var(--border-dim);
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: var(--sp-6);
  text-decoration: none;
  transition: background var(--dur-fast) var(--ease-out);
}

.search-result-item:hover .search-result-title {
  color: #fff;
}

.search-result-type {
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--text-dim);
  padding-top: 0.25rem;
}

.search-result-title {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 600;
  color: var(--text-bright);
  margin-bottom: var(--sp-2);
  letter-spacing: var(--ls-normal);
  transition: color var(--dur-fast) var(--ease-out);
}

.search-result-excerpt {
  font-size: var(--fs-sm);
  font-weight: 300;
  color: var(--text-secondary);
  line-height: var(--lh-body);
}

/* ── Search Page (standalone) ────────────────────────────── */

.search-page-hero {
  padding-top: calc(68px + 3rem);
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border-dim);
}

.search-page-field {
  position: relative;
  display: flex;
  align-items: center;
  border-bottom: 2px solid var(--border-bright);
  max-width: 800px;
  margin-top: var(--sp-8);
  transition: border-color var(--dur-base) var(--ease-out);
}

.search-page-field:focus-within {
  border-bottom-color: var(--accent);
}

.search-page-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2.25rem);
  font-weight: 400;
  color: var(--text-bright);
  padding: var(--sp-4) 0;
  letter-spacing: var(--ls-normal);
  caret-color: var(--accent);
}

.search-page-input::placeholder {
  color: var(--text-dim);
}

/* ── Responsive ──────────────────────────────────────────── */

@media (max-width: 768px) {
  .search-quick-links {
    grid-template-columns: repeat(2, 1fr);
  }

  .search-result-item {
    grid-template-columns: 1fr;
    gap: var(--sp-2);
  }
}

@media (max-width: 560px) {
  .search-quick-links {
    grid-template-columns: 1fr;
  }
}