/*
 * Sidebar variant — moves navigation to a fixed left sidebar.
 * Everything else (cards, sections, modals, script.js) is identical to default.
 */

/* Container — full width, normal stacking */
.variant-sidebar .container {
    max-width: none;
    margin: 0;
    padding: 0;
}

/* Navigation becomes fixed sidebar */
.variant-sidebar .navigation {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: 220px;
    flex-direction: column;
    flex-wrap: nowrap;
    justify-content: flex-start;
    gap: 2px;
    margin-bottom: 0;
    padding: 16px 10px;
    border-bottom: none;
    border-right: 1px solid var(--border-color);
    background: var(--bg-color);
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 100;
}

/* Bigger, more spacious nav buttons with room for color dots */
.variant-sidebar .nav-btn {
    width: 100%;
    text-align: left;
    padding: 9px 14px 9px 28px;
    font-size: 0.9rem;
    border: none;
    border-radius: 8px;
    background: transparent;
    position: relative;
}

/* Color dot decorations on each nav item */
.variant-sidebar .nav-btn::before {
    content: '';
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--border-color);
}

/* Source-colored dots per section */
.variant-sidebar .nav-btn[data-section="llms"]::before {
    background: var(--source-llm);
}
.variant-sidebar .nav-btn[data-section="text-to-image"]::before,
.variant-sidebar .nav-btn[data-section="image-editing"]::before,
.variant-sidebar .nav-btn[data-section="text-to-speech"]::before,
.variant-sidebar .nav-btn[data-section="text-to-video"]::before,
.variant-sidebar .nav-btn[data-section="image-to-video"]::before {
    background: var(--source-media);
}
.variant-sidebar .nav-btn[data-section="fal-models"]::before {
    background: var(--source-fal);
}
.variant-sidebar .nav-btn[data-section="replicate-models"]::before {
    background: var(--source-replicate);
}
.variant-sidebar .nav-btn[data-section="openrouter-models"]::before {
    background: var(--source-openrouter);
}
.variant-sidebar .nav-btn[data-section="hype"]::before {
    background: var(--source-hype);
}
.variant-sidebar .nav-btn[data-section="blog"]::before {
    background: var(--source-blog);
}
.variant-sidebar .nav-btn[data-section="testing-catalog"]::before {
    background: var(--source-testingcatalog);
}
.variant-sidebar .nav-btn[data-section="monitor"]::before {
    background: var(--source-monitor);
}

.variant-sidebar .nav-btn:hover {
    background: var(--info-bg);
}

.variant-sidebar .nav-btn.active {
    background: var(--button-bg);
    color: var(--button-text);
}

/* Header — single-row search bar, buttons top-right */
.variant-sidebar .header {
    margin-left: 220px;
    padding: 0;
    margin-bottom: 0;
    border-bottom: 1px solid var(--border-color);
    position: relative;
    gap: 0;
    display: flex;
    flex-direction: row;
    align-items: center;
    min-height: 48px;
}

/* Header-main: just shows the search bar, hide everything else */
.variant-sidebar .header-main {
    flex: 1;
    padding: 8px 24px;
    gap: 0;
    min-width: 0;
}

.variant-sidebar .header h1 {
    display: none;
}

.variant-sidebar .header p {
    display: none;
}

/* Expand the search bar to fill available space */
.variant-sidebar .global-search {
    max-width: 600px;
    width: 100%;
    margin: 0;
}

.variant-sidebar .global-search input {
    width: 100%;
}

/* Buttons top-right, vertically centered */
.variant-sidebar .header-actions {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 24px;
}

/* Kill extra space below header */
.variant-sidebar .main-content {
    margin-left: 220px;
    width: calc(100% - 220px);
    min-height: calc(100vh - 48px);
    border: none;
    border-radius: 0;
    background: var(--card-bg);
    padding-top: 16px;
    padding-right: 24px;
    padding-bottom: 28px;
}

/*
 * Login button — force-match .export-btn / .share-btn with !important
 * to guarantee override of the default .auth-button in styles.css
 * for both light and dark modes.
 */
.variant-sidebar .auth-button,
.variant-sidebar #auth-button {
    background: var(--card-bg) !important;
    color: var(--text-color) !important;
    border: 1px solid var(--border-color) !important;
    padding: 8px 14px !important;
    border-radius: 4px !important;
    cursor: pointer;
    font-size: 0.8rem !important;
    font-weight: 500 !important;
    transition: all 0.2s ease !important;
    opacity: 1 !important;
}

.variant-sidebar .auth-button:hover,
.variant-sidebar #auth-button:hover {
    background: var(--info-bg) !important;
    border-color: var(--button-bg) !important;
    opacity: 1 !important;
}

/* Pull "Showing X of Y" up next to section header to save vertical space */
.variant-sidebar .section-header {
    margin-bottom: 8px;
    padding-bottom: 12px;
    position: relative;
}

.variant-sidebar .results-info {
    margin: 0;
    padding: 0;
    font-size: 0.8rem;
}

/* Hide source legend and timeline */
.variant-sidebar .source-legend {
    display: none;
}

.variant-sidebar #timeline-banner {
    display: none !important;
}

/* (main-content rules are above with the header section) */

/* Settings button adjustment */
.variant-sidebar .settings-button {
    right: 16px;
}

/* Responsive: collapse sidebar on small screens */
@media (max-width: 900px) {
    .variant-sidebar .navigation {
        position: static;
        width: 100%;
        flex-direction: row;
        flex-wrap: wrap;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        padding: 12px;
    }

    .variant-sidebar .nav-btn {
        width: auto;
        padding: 7px 12px 7px 24px;
    }

    .variant-sidebar .header,
    .variant-sidebar .main-content {
        margin-left: 0;
        width: 100%;
    }
}