/* ──────────────────────────────────────────────────────────────────────────
   Unified search (issue #700)
   Navbar typeahead dropdown + Cmd/Ctrl+K command palette.
   Shared scope-row + result-row markup keeps the dropdown and palette
   visually consistent without each owning their own template.
   ────────────────────────────────────────────────────────────────────────── */

/* ── Navbar input ────────────────────────────────────────────────────────── */
.navbar-search-wrap {
    flex: 1 1 auto;
    max-width: 28rem;
    margin: 0 0.75rem;
}

.navbar-search-form {
    width: 100%;
}

.navbar-search-input-group {
    width: 100%;
    position: relative;
}

.navbar-search-icon {
    position: absolute;
    top: 50%;
    left: 0.625rem;
    transform: translateY(-50%);
    color: var(--bs-secondary-color);
    pointer-events: none;
    font-size: 0.95rem;
}

.navbar-search-input {
    padding-left: 2rem;
    padding-right: 3rem;
    height: 36px;
    border-radius: 999px;
    background: var(--bs-tertiary-bg);
    border-color: transparent;
    transition: background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.navbar-search-input::placeholder {
    color: var(--bs-secondary-color);
    opacity: 0.85;
}

.navbar-search-input:focus,
.navbar-search-input:focus-visible {
    background: var(--bs-body-bg);
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.25);
    outline: none;
}

.navbar-search-kbd {
    position: absolute;
    top: 50%;
    right: 0.375rem;
    transform: translateY(-50%);
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    min-width: 32px;
    min-height: 24px;
}

.navbar-search-kbd:focus-visible {
    outline: 2px solid var(--bs-primary);
    outline-offset: 2px;
    border-radius: 4px;
}

.navbar-search-kbd-key {
    font-size: 0.7rem;
    background: var(--bs-secondary-bg);
    color: var(--bs-body-color);
    border: 1px solid var(--bs-border-color);
    padding: 0.05rem 0.4rem;
    border-radius: 4px;
    font-family: inherit;
    line-height: 1.4;
}

.navbar-search-mobile-btn {
    min-width: 36px;
    min-height: 36px;
}

/* ── Dropdown (typeahead) ────────────────────────────────────────────────── */
.navbar-search-dropdown {
    position: absolute;
    top: calc(100% + 0.375rem);
    left: 0;
    right: 0;
    z-index: 1050;
    max-height: 32rem;
    overflow-y: auto;
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 0.5rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

[data-bs-theme="dark"] .navbar-search-dropdown,
[data-bs-theme="dark"] .search-palette-panel {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

/* ── Shared dropdown + palette result rows ───────────────────────────────── */
.unified-search-group-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0.875rem 0.25rem;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--bs-secondary-color);
    background: transparent;
}

.unified-search-group-heading .see-all-link {
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: none;
    letter-spacing: normal;
}

.unified-search-result {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.5rem 0.875rem;
    min-height: 44px;
    color: var(--bs-body-color);
    text-decoration: none;
    border-left: 3px solid transparent;
    transition: background-color 0.1s ease, border-left-color 0.1s ease;
}

.unified-search-result:hover,
.unified-search-result:focus,
.unified-search-result.is-active {
    background: var(--bs-tertiary-bg);
    border-left-color: var(--bs-primary);
    color: var(--bs-body-color);
    text-decoration: none;
}

.unified-search-result:focus-visible {
    outline: 2px solid var(--bs-primary);
    outline-offset: -2px;
}

.unified-search-result-icon {
    flex: 0 0 auto;
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    background: var(--bs-secondary-bg);
    color: var(--bs-secondary-color);
    font-size: 1rem;
}

.unified-search-result-text {
    flex: 1 1 auto;
    min-width: 0; /* enables truncation in flex child */
}

.unified-search-result-title {
    font-size: 0.9rem;
    color: var(--bs-body-color);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.unified-search-result-subtitle {
    font-size: 0.78rem;
    color: var(--bs-secondary-color);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.unified-search-result-barcode {
    background: rgba(var(--bs-primary-rgb), 0.08);
    border-left-color: var(--bs-primary);
}

.unified-search-empty,
.unified-search-loading {
    padding: 1.25rem 1rem;
    text-align: center;
    color: var(--bs-secondary-color);
    font-size: 0.875rem;
}

/* ── Command palette modal ───────────────────────────────────────────────── */
.search-palette {
    position: fixed;
    inset: 0;
    z-index: 1080;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 4rem 1rem 1rem;
}

.search-palette[hidden] {
    display: none;
}

.search-palette-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(2px);
    animation: search-palette-fade-in 0.15s ease;
}

.search-palette-panel {
    position: relative;
    width: 100%;
    max-width: 38rem;
    max-height: calc(100vh - 6rem);
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 0.75rem;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.25);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: search-palette-slide-in 0.15s ease;
}

.search-palette-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1rem;
    border-bottom: 1px solid var(--bs-border-color);
}

.search-palette-search-icon {
    color: var(--bs-secondary-color);
    font-size: 1.15rem;
}

.search-palette-input {
    flex: 1 1 auto;
    border: 0;
    background: transparent;
    font-size: 1rem;
    color: var(--bs-body-color);
    outline: none;
    padding: 0.25rem 0;
}

.search-palette-input::placeholder {
    color: var(--bs-secondary-color);
}

.search-palette-esc {
    font-size: 0.7rem;
    background: var(--bs-secondary-bg);
    color: var(--bs-secondary-color);
    border: 1px solid var(--bs-border-color);
    padding: 0.05rem 0.4rem;
    border-radius: 4px;
}

.search-palette-close {
    min-width: 32px;
    min-height: 32px;
    color: var(--bs-secondary-color);
    padding: 0.25rem;
}

.search-palette-close:focus-visible {
    outline: 2px solid var(--bs-primary);
    outline-offset: 2px;
    border-radius: 4px;
}

.search-palette-results {
    flex: 1 1 auto;
    overflow-y: auto;
    padding: 0.25rem 0;
}

.search-palette-footer {
    border-top: 1px solid var(--bs-border-color);
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
    color: var(--bs-secondary-color);
    background: var(--bs-tertiary-bg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.search-palette-footer-note {
    font-size: 0.7rem;
}

.search-palette-footer-note code {
    font-size: 0.7rem;
    padding: 0 0.2rem;
}

.search-palette-footer kbd {
    background: var(--bs-secondary-bg);
    color: var(--bs-body-color);
    border: 1px solid var(--bs-border-color);
    padding: 0.05rem 0.3rem;
    border-radius: 3px;
    font-size: 0.7rem;
    margin: 0 0.1rem 0 0.3rem;
}

/* Recent searches surfaced when the palette opens with an empty input. */
.search-palette-recent-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.875rem;
    min-height: 36px;
    cursor: pointer;
    color: var(--bs-body-color);
    background: transparent;
    border: 0;
    width: 100%;
    text-align: left;
}

.search-palette-recent-row:hover,
.search-palette-recent-row:focus,
.search-palette-recent-row.is-active {
    background: var(--bs-tertiary-bg);
}

.search-palette-recent-row:focus-visible {
    outline: 2px solid var(--bs-primary);
    outline-offset: -2px;
}

.search-palette-recent-icon {
    color: var(--bs-secondary-color);
    font-size: 0.9rem;
}

/* ── Hide kbd-hint on coarse pointers / narrow screens ───────────────────── */
@media (max-width: 991.98px) {
    .navbar-search-kbd {
        display: none;
    }
    .navbar-search-input {
        padding-right: 0.75rem;
    }
}

/* ── Reduced motion: drop the entry animations ───────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .search-palette-backdrop,
    .search-palette-panel,
    .navbar-search-input,
    .unified-search-result {
        animation: none;
        transition: none;
    }
}

@keyframes search-palette-fade-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes search-palette-slide-in {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}