/* =============================================================================
   Search
   ============================================================================= */
.search-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(12px);
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 10vh var(--spacing-lg) var(--spacing-lg);
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transition:
        opacity 0.25s ease,
        visibility 0.25s ease;
    z-index: 1000;
}

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

.search-panel {
    width: min(960px, 100%);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 18px;
    box-shadow: 0 20px 80px rgba(0, 0, 0, 0.45);
    overflow: hidden;
}

.search-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.04), transparent);
}

.search-input-wrapper {
    flex: 1;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.search-input-wrapper svg {
    width: 18px;
    height: 18px;
    fill: var(--text-muted);
}

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

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

.search-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.search-shortcut {
    font-size: var(--font-size-x-small);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 4px 8px;
    background: var(--bg-tertiary);
}

.search-close {
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-secondary);
    border-radius: 10px;
    padding: 6px 10px;
    cursor: pointer;
    font-size: var(--font-size-sm);
}

.search-close:hover {
    color: var(--text-primary);
    border-color: var(--border-light);
    background: rgba(60, 60, 60, 0.1);
}

.search-status {
    min-height: 22px;
    padding: 0 var(--spacing-md);
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

.search-results {
    max-height: 60vh;
    overflow-y: auto;
}

.search-result {
    display: block;
    padding: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    transition:
        background-color 0.15s ease,
        border-color 0.15s ease;
}

.search-result:hover,
.search-result.is-selected {
    background: var(--bg-tertiary);
    border-color: var(--border-light);
}

.search-result.is-selected {
    outline: 2px solid rgba(255, 255, 255, 0.3);
    outline-offset: -2px;
}

.search-result-title {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: var(--font-size-lg);
    color: var(--text-primary);
}

.search-result-path {
    display: inline-block;
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    letter-spacing: 0.02em;
}

.search-result-snippet {
    margin: 0;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.search-empty {
    margin: 0;
    padding: var(--spacing-lg) var(--spacing-md);
    text-align: center;
    color: var(--text-muted);
}

@media (max-width: 768px) {
    .search-overlay {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .search-header {
        flex-direction: column;
        align-items: stretch;
    }

    .search-meta {
        justify-content: flex-end;
    }

    .search-shortcut {
        display: none;
    }
}