/*
 * Search Bar Component
 * Sharp, minimalist search with subtle edges
 */

.search-bar {
    position: relative;
    width: 100%;
    max-width: 400px;
}

.search-bar-input {
    width: 100%;
    padding: 0.375rem 2.25rem 0.375rem 2.25rem;
    font-size: 0.8125rem;
    font-weight: 400;
    color: var(--theme-text-primary);
    background-color: var(--theme-surface);
    border: 1px solid var(--theme-border);
    border-radius: calc(var(--border-radius) * 0.4);
    outline: none;
    transition: all 0.12s cubic-bezier(0.4, 0, 0.2, 1);
    line-height: 1.4;
}

/* Cold theme: ultra minimal, flat */
[data-theme-variant="cold"] .search-bar-input {
    background-color: transparent;
    border-color: var(--theme-border);
    padding: 0.375rem 2.25rem 0.375rem 2rem;
}

.search-bar-input::placeholder {
    color: var(--theme-text-tertiary);
    font-weight: 400;
}

.search-bar-input:hover {
    border-color: var(--theme-text-secondary);
    background-color: var(--theme-surface);
}

[data-theme-variant="cold"] .search-bar-input:hover {
    background-color: rgba(0, 0, 0, 0.02);
    border-color: var(--theme-text-tertiary);
}

.search-bar-input:focus {
    border-color: var(--theme-accent);
    box-shadow: 0 0 0 1px var(--theme-accent);
    background-color: var(--theme-surface);
}

[data-theme-variant="cold"] .search-bar-input:focus {
    box-shadow: 0 0 0 1px var(--theme-accent);
    background-color: var(--theme-bg);
}

.search-bar-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: var(--theme-text-tertiary);
    pointer-events: none;
    transition: color 0.15s;
}

[data-theme-variant="cold"] .search-bar-icon {
    left: 0.625rem;
    color: var(--theme-text-tertiary);
    opacity: 0.7;
}

.search-bar-input:focus ~ .search-bar-icon {
    color: var(--theme-accent);
}

[data-theme-variant="cold"] .search-bar-input:focus ~ .search-bar-icon {
    opacity: 1;
}

.search-bar-clear {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    padding: 0.25rem;
    font-size: 1rem;
    color: var(--theme-text-tertiary);
    background: none;
    border: none;
    cursor: pointer;
    opacity: 0;
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    line-height: 1;
}

[data-theme-variant="cold"] .search-bar-clear {
    right: 0.625rem;
}

.search-bar-input:not(:placeholder-shown) ~ .search-bar-clear {
    opacity: 0.5;
}

.search-bar-input:focus ~ .search-bar-clear,
.search-bar-clear:hover {
    opacity: 1;
    color: var(--theme-text-secondary);
}

/* Search Suggestions */
.search-suggestions {
    position: absolute;
    top: calc(100% + 0.25rem);
    left: 0;
    right: 0;
    z-index: 1000;
    max-height: 280px;
    overflow-y: auto;
    background-color: var(--theme-surface);
    border: 1px solid var(--theme-border);
    border-radius: calc(var(--border-radius) * 0.5);
    box-shadow:
        0 2px 8px rgba(0, 0, 0, 0.06),
        0 1px 2px rgba(0, 0, 0, 0.03);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-0.25rem);
    transition: all 0.12s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
}

[data-theme-variant="cold"] .search-suggestions {
    box-shadow:
        0 1px 4px rgba(0, 0, 0, 0.04),
        0 1px 2px rgba(0, 0, 0, 0.02);
    border-color: var(--theme-border);
    background-color: var(--theme-bg);
}

.search-suggestions.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.search-suggestion-item {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.375rem 0.625rem;
    font-size: 0.8125rem;
    color: var(--theme-text-primary);
    cursor: pointer;
    transition: all 0.12s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 2px solid transparent;
}

[data-theme-variant="cold"] .search-suggestion-item {
    padding: 0.375rem 0.5rem;
}

.search-suggestion-item:hover {
    background-color: var(--theme-bg);
    border-left-color: var(--theme-border);
}

[data-theme-variant="cold"] .search-suggestion-item:hover {
    background-color: rgba(0, 0, 0, 0.02);
}

.search-suggestion-item.is-active {
    background-color: var(--theme-accent);
    color: var(--theme-accent-contrast);
    border-left-color: var(--theme-accent);
}

[data-theme-variant="cold"] .search-suggestion-item.is-active {
    background-color: var(--theme-text-primary);
    color: var(--theme-bg);
}

.search-suggestion-highlight {
    font-weight: 600;
    color: var(--theme-accent);
}

.search-suggestion-item.is-active .search-suggestion-highlight {
    color: inherit;
    opacity: 0.9;
}

.search-suggestion-category {
    padding: 0.375rem 0.75rem;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.075em;
    color: var(--theme-text-tertiary);
    background-color: transparent;
    border-bottom: 1px solid var(--theme-border);
}

[data-theme-variant="cold"] .search-suggestion-category {
    padding: 0.375rem 0.625rem;
    color: var(--theme-text-tertiary);
    opacity: 0.7;
}

/* Command Bar Style */
.command-bar {
    position: relative;
    width: 100%;
    max-width: 600px;
}

.command-bar-input {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: 1rem;
    color: var(--theme-text-primary);
    background-color: var(--theme-surface);
    border: 2px solid var(--theme-border);
    border-radius: calc(var(--border-radius) * 1.5);
    outline: none;
    transition: all var(--transition-speed);
}

.command-bar-input:focus {
    border-color: var(--theme-accent);
    box-shadow: 0 0 0 4px rgba(var(--theme-accent), 0.1);
}

.command-bar-shortcut {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    gap: 0.25rem;
}

.command-bar-key {
    padding: 0.125rem 0.375rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--theme-text-secondary);
    background-color: var(--theme-bg);
    border: 1px solid var(--theme-border);
    border-radius: calc(var(--border-radius) / 2);
}

/* Mobile-responsive search bar - JS controlled with .is-expanded */
/* Desktop: always show full search bar */
.search-bar.mobile-search {
    position: relative;
    width: 100%;
    max-width: 400px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Desktop: hide the icon button (not needed on desktop) */
.search-bar.mobile-search .search-bar-icon-btn {
    display: none;
}

/* Mobile viewport: collapsible search */
@media (max-width: 768px) {
    .search-bar.mobile-search {
        width: 44px;
        height: 44px;
        max-width: 44px;
        margin-left: auto;
        background-color: transparent;
        border: none;
        border-radius: var(--border-radius);
    }

    .search-bar.mobile-search.is-expanded {
        width: 100%;
        max-width: 100%;
        background-color: var(--theme-surface);
        border: 1px solid var(--theme-border);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    }

    [data-theme-variant="cold"] .search-bar.mobile-search.is-expanded {
        background-color: var(--theme-bg);
        box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
    }

    /* Icon button - visible when collapsed */
    .search-bar.mobile-search .search-bar-icon-btn {
        display: flex;
        position: absolute;
        right: 0;
        top: 50%;
        transform: translateY(-50%);
        width: 44px;
        height: 44px;
        padding: 0;
        align-items: center;
        justify-content: center;
        background: var(--theme-surface);
        border: 1px solid var(--theme-border);
        border-radius: var(--border-radius);
        cursor: pointer;
        transition:
            opacity 0.2s,
            transform 0.2s;
        z-index: 10;
        color: var(--theme-text-secondary);
    }

    .search-bar.mobile-search .search-bar-icon-btn svg {
        width: 18px;
        height: 18px;
    }

    .search-bar.mobile-search .search-bar-icon-btn:hover {
        background-color: var(--theme-bg);
        color: var(--theme-text-primary);
    }

    /* Hide button when expanded */
    .search-bar.mobile-search.is-expanded .search-bar-icon-btn {
        opacity: 0;
        pointer-events: none;
    }

    /* Input - hidden when collapsed, shown when expanded */
    .search-bar.mobile-search .search-bar-input {
        width: 100%;
        height: 44px;
        padding: 0 2.5rem;
        border: none;
        background: transparent;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.2s;
    }

    .search-bar.mobile-search.is-expanded .search-bar-input {
        opacity: 1;
        pointer-events: auto;
    }

    /* Standalone icon - hidden when collapsed, shown when expanded */
    .search-bar.mobile-search .search-bar-icon {
        position: absolute;
        left: 0.75rem;
        top: 50%;
        transform: translateY(-50%);
        width: 18px;
        height: 18px;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.2s;
    }

    .search-bar.mobile-search.is-expanded .search-bar-icon {
        opacity: 1;
    }

    .search-bar.mobile-search .search-bar-clear {
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.2s;
    }

    .search-bar.mobile-search.is-expanded
        .search-bar-input:not(:placeholder-shown)
        ~ .search-bar-clear {
        opacity: 0.5;
        pointer-events: auto;
    }

    .search-bar.mobile-search.is-expanded .search-bar-clear:hover {
        opacity: 1;
    }

    /* Mobile autocomplete suggestions */
    .search-bar.mobile-search.is-expanded .search-suggestions {
        right: 0;
        left: 0;
        width: 100%;
    }
}