/* Site-wide search (navbar) */

.navbar-search {
    position: relative;
    margin: 0 1rem 0 1.5rem;
    flex: 0 1 280px;
    min-width: 0;
}

.navbar-search input {
    width: 100%;
    height: 34px;
    padding: 0 2rem 0 0.85rem;
    background: oklch(0.08 0.01 300 / 0.7);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-bright);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.navbar-search input::placeholder {
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.14em;
}

.navbar-search input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent), 0 0 14px oklch(from var(--accent) l c h / 0.25);
}

.navbar-search::after {
    content: '';
    position: absolute;
    right: 0.7rem;
    top: 50%;
    width: 12px;
    height: 12px;
    margin-top: -6px;
    border: 1.5px solid var(--text-dim);
    border-radius: 50%;
    pointer-events: none;
    box-shadow: 5px 5px 0 -4px var(--text-dim);
    opacity: 0.75;
}

.navbar-search.has-results input,
.navbar-search input:focus {
    background: oklch(0.08 0.01 300 / 0.95);
}

.search-results {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    max-height: 420px;
    overflow-y: auto;
    background: oklch(0.08 0.01 300 / 0.98);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid var(--border);
    border-radius: 4px;
    box-shadow: 0 12px 32px oklch(0 0 0 / 0.5);
    display: none;
    z-index: 200;
}

.search-results.open {
    display: block;
}

.search-result {
    display: block;
    padding: 0.7rem 0.9rem;
    border-bottom: 1px solid var(--hairline);
    color: var(--text);
    text-decoration: none;
    transition: background 0.12s;
    cursor: pointer;
}

.search-result:last-child {
    border-bottom: none;
}

.search-result:hover,
.search-result.active {
    background: oklch(0.14 0.02 300 / 0.9);
}

.search-result-title {
    color: var(--text-bright);
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    margin-bottom: 0.15rem;
}

.search-result-match {
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.25rem;
}

.search-result-excerpt {
    color: var(--text-dim);
    font-size: 0.78rem;
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.search-result mark {
    background: oklch(from var(--accent) l c h / 0.22);
    color: var(--text-bright);
    padding: 0 0.1em;
    border-radius: 2px;
}

.search-empty {
    padding: 1rem 0.9rem;
    color: var(--text-dim);
    font-size: 0.78rem;
    font-family: var(--font-mono);
    letter-spacing: 0.08em;
    text-align: center;
}

/* Tablet — shrink search */
@media (max-width: 960px) {
    .navbar-search {
        flex: 0 1 200px;
        margin: 0 0.75rem 0 1rem;
    }
}

/* Mobile — move search below navbar links */
@media (max-width: 640px) {
    .navbar-inner {
        flex-wrap: wrap;
        padding: 0.5rem 0;
        height: auto;
        gap: 0.5rem;
    }
    .navbar-search {
        order: 3;
        flex: 1 1 100%;
        margin: 0.25rem 0 0.5rem;
    }
    .search-results {
        max-height: 60vh;
    }
}