/* ==========================================================================
   SEARCH OVERLAY
   Search modal, search results, empty states
   ========================================================================== */

  .search-overlay {
    position: fixed;
    inset: 0;
    z-index: 40;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease-out;
  }

  .search-overlay--open {
    opacity: 1;
    display: block;
    pointer-events: auto;
  }

  .search-overlay-backdrop {
    position: absolute;
    inset: 0;
    background: radial-gradient(
        circle at top,
        rgba(0, 0, 0, 0.4),
        transparent 55%
      ),
      rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(12px);
  }

  .search-panel {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);

    width: 100%;
    max-width: 36rem;
    margin-inline: 1.5rem;

    border-radius: 1.1rem;
    border: 1px solid var(--color-border);
    background-color: color-mix(in srgb, var(--color-bg) 96%, transparent);
    box-shadow: 0 26px 70px rgba(0, 0, 0, 0.85);
    padding: 0.8rem 0.9rem 0.6rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
  }

  .search-overlay--open .search-panel {
    animation: search-panel-in 0.18s ease-out;
  }

  .search-overlay-backdrop {
    position: absolute;
    inset: 0;
    background: radial-gradient(
        circle at top,
        rgba(0, 0, 0, 0.4),
        transparent 55%
      ),
      rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(12px);
  }

  .search-overlay .search-overlay--open .search-overlay-backdrop {
    animation: search-backdrop-in 0.18s ease-out;
  }

  .search-overlay--closing .search-panel {
    animation: search-panel-out 0.18s ease-in forwards;
  }

  .search-overlay--closing .search-overlay-backdrop {
    animation: search-backdrop-out 0.18s ease-in forwards;
  }

  .search-panel-header {
    display: flex;
    align-items: center;
    gap: 0.6rem;
  }

  .search-input-wrap {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 0.8rem;
    border-radius: 999px;
    border: 1px solid var(--color-border);
    background-color: color-mix(in srgb, var(--color-surface) 96%, transparent);
  }

  .search-input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 0.82rem;
    background: transparent;
    color: var(--color-text);
  }

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

  .search-close {
    width: 2rem;
    height: 2rem;
    border-radius: 999px;
    border: 1px solid var(--color-border);
    background-color: color-mix(in srgb, var(--color-bg) 90%, transparent);
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.16s ease-out, border-color 0.16s ease-out,
      color 0.16s ease-out, transform 0.16s ease-out;
  }

  .search-close:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-1px);
  }

  .search-panel-body {
    border-radius: 0.9rem;
    border: 1px solid color-mix(in srgb, var(--color-border) 70%, transparent);
    background-color: color-mix(in srgb, var(--color-surface) 96%, transparent);
    padding: 0.5rem 0.4rem 0.4rem;
    display: flex;
    flex-direction: column;
  }

  .search-results {
    max-height: 18rem;
    padding: 0.25rem 0.15rem 0.4rem;
    overflow-y: auto;
  }

  .search-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.2rem 0.5rem 1.4rem;
    gap: 0.4rem;
  }

  .search-empty-icon {
    width: 2.3rem;
    height: 2.3rem;
    border-radius: 999px;
    border: 1px solid var(--color-border);
    background-color: color-mix(in srgb, var(--color-bg) 92%, transparent);
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .search-empty-title {
    font-size: 0.86rem;
    font-weight: 600;
    color: var(--color-text);
  }

  .search-empty-subtitle {
    font-size: 0.76rem;
    color: var(--color-text-muted);
  }

  .search-footer-hints {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    border-top: 1px solid
      color-mix(in srgb, var(--color-border) 75%, transparent);
    padding: 0.4rem 0.5rem 0.1rem;
    margin-top: 0.1rem;
  }

  .search-hint-key {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.68rem;
    color: var(--color-text-muted);
  }

  .search-hint-key span:first-child,
  .search-hint-key span:nth-child(2) {
    padding: 0.1rem 0.3rem;
    border-radius: 0.3rem;
    border: 1px solid color-mix(in srgb, var(--color-border) 80%, transparent);
    background-color: color-mix(in srgb, var(--color-bg) 96%, transparent);
    font-size: 0.65rem;
  }

  .search-hint-key.search-hint-right {
    margin-left: auto;
  }

  .search-result-item {
    display: block;
    padding: 0.42rem 0.55rem;
    border-radius: 0.6rem;
    text-decoration: none;
    transition: background-color 0.12s ease-out, transform 0.12s ease-out;
  }

  .search-result-item:hover {
    background-color: color-mix(in srgb, var(--color-surface) 92%, transparent);
    transform: translateY(-1px);
  }

  .search-result-title {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-text);
  }

  .search-result-meta {
    margin-top: 0.15rem;
    font-size: 0.7rem;
    color: var(--color-text-muted);
  }
  .search-footer-hints {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    border-top: 1px solid
      color-mix(in srgb, var(--color-border) 75%, transparent);
    padding: 0.4rem 0.5rem 0.1rem;
    margin-top: 0.1rem;
  }

  .search-hint-key {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.68rem;
    color: var(--color-text-muted);
  }

  .search-hint-key span:first-child,
  .search-hint-key span:nth-child(2) {
    padding: 0.1rem 0.3rem;
    border-radius: 0.3rem;
    border: 1px solid color-mix(in srgb, var(--color-border) 80%, transparent);
    background-color: color-mix(in srgb, var(--color-bg) 96%, transparent);
    font-size: 0.65rem;
  }

  .search-hint-key.search-hint-right {
    margin-left: auto;
  }

  .search-result-item {
    display: block;
    padding: 0.42rem 0.55rem;
    border-radius: 0.6rem;
    text-decoration: none;
    transition: background-color 0.12s ease-out, transform 0.12s ease-out;
  }

  .search-result-item:hover {
    background-color: color-mix(in srgb, var(--color-surface) 92%, transparent);
    transform: translateY(-1px);
  }

  .search-result-title {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-text);
  }

  .search-result-meta {
    margin-top: 0.15rem;
    font-size: 0.7rem;
    color: var(--color-text-muted);
  }