/* ══════════════════════════════════════════════════
   search.css — Buscador Global EcoLinces
══════════════════════════════════════════════════ */

/* ── Botón lupa en el nav ── */
.nav-search-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dark);
  transition: background 0.18s, color 0.18s, transform 0.15s;
  flex-shrink: 0;
  margin-right: 6px;
}

.nav-search-btn:hover {
  background: rgba(0,0,0,0.07);
  transform: scale(1.08);
}

.nav-search-btn svg {
  display: block;
}

/* ── Overlay oscuro ── */
.search-overlay {
  position: fixed;
  inset: 0;
  z-index: 350;
  background: rgba(0,0,0,0.38);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

.search-overlay.visible {
  opacity: 1;
  pointer-events: all;
}

/* ── Panel principal ── */
.search-panel {
  position: fixed;
  top: var(--nav-height, 64px);
  left: 0;
  right: 0;
  z-index: 360;
  background: white;
  border-bottom: 1px solid #eee;
  box-shadow: 0 12px 48px rgba(0,0,0,0.14);
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.25s cubic-bezier(.4,0,.2,1), opacity 0.22s ease;
}

.search-panel.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

.search-panel-inner {
  max-width: 700px;
  margin: 0 auto;
  padding: 16px 20px 20px;
}

/* ── Fila de input ── */
.search-input-row {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #f5f5f3;
  border-radius: 12px;
  padding: 0 14px;
  border: 1.5px solid transparent;
  transition: border-color 0.18s, background 0.18s;
}

.search-input-row:focus-within {
  background: white;
  border-color: var(--green-btn, #2e7d32);
  box-shadow: 0 0 0 3px rgba(46,125,50,0.1);
}

.search-input-icon {
  flex-shrink: 0;
  color: #aaa;
}

.search-input {
  flex: 1;
  border: none;
  background: transparent;
  outline: none;
  font-family: 'Helvetica', Arial, sans-serif;
  font-size: 1rem;
  color: var(--text-dark, #1a1a1a);
  padding: 13px 0;
  min-width: 0;
}

.search-input::placeholder { color: #bbb; }

.search-clear-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: #bbb;
  font-size: 0.9rem;
  padding: 4px;
  display: none;
  line-height: 1;
  transition: color 0.15s;
  flex-shrink: 0;
}

.search-clear-btn:hover { color: #666; }

/* ── Resultados ── */
.search-results {
  margin-top: 14px;
  max-height: 440px;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.search-hint,
.search-empty,
.search-error,
.search-loading {
  font-family: 'Helvetica', Arial, sans-serif;
  font-size: 0.88rem;
  color: #aaa;
  text-align: center;
  padding: 24px 0 8px;
}

.search-error { color: #c62828; }

/* Spinner */
.search-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: #999;
}

.search-spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid #ddd;
  border-top-color: var(--green-btn, #2e7d32);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── Etiquetas de sección ── */
.search-section-label {
  font-family: 'Helvetica', Arial, sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.9px;
  color: #bbb;
  padding: 10px 4px 5px;
  margin-top: 4px;
}

/* ── Tarjeta de USUARIO ── */
.sr-user {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 8px;
  border-radius: 10px;
  text-decoration: none;
  color: inherit;
  transition: background 0.15s;
  cursor: pointer;
}

.sr-user:hover { background: #f5f5f3; }

.sr-user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  background: #e0e0e0;
}

.sr-user-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}

.sr-user-name {
  font-family: 'Helvetica', Arial, sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-dark, #1a1a1a);
}

.sr-user-bio {
  font-family: 'Helvetica', Arial, sans-serif;
  font-size: 0.78rem;
  color: #888;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sr-user-arrow {
  font-size: 0.85rem;
  color: #ccc;
  flex-shrink: 0;
  transition: color 0.15s, transform 0.15s;
}

.sr-user:hover .sr-user-arrow { color: var(--green-btn, #2e7d32); transform: translateX(2px); }

/* Highlight del término buscado */
.sr-user-name mark,
.sr-post-title mark {
  background: rgba(46,125,50,0.14);
  color: var(--green-btn, #2e7d32);
  border-radius: 2px;
  padding: 0 1px;
}

/* ── Tarjeta de POST ── */
.sr-post {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 8px;
  border-radius: 10px;
  text-decoration: none;
  color: inherit;
  transition: background 0.15s;
  cursor: pointer;
}

.sr-post:hover { background: #f5f5f3; }

.sr-post-cover {
  width: 52px;
  height: 40px;
  border-radius: 6px;
  object-fit: cover;
  flex-shrink: 0;
  background: #e0e0e0;
}

.sr-post-body {
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
  min-width: 0;
}

.sr-post-badge {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 2px 8px;
  border-radius: 999px;
  color: white;
  align-self: flex-start;
}

.sr-post-title {
  font-family: 'Helvetica', Arial, sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-dark, #1a1a1a);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sr-post-excerpt {
  font-family: 'Helvetica', Arial, sans-serif;
  font-size: 0.75rem;
  color: #999;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── Responsive ── */
@media (max-width: 600px) {
  .search-panel-inner { padding: 12px 14px 16px; }
  .search-results { max-height: 360px; }
  .sr-post-cover { display: none; }
}