/* ==========================================
   CSS sticky requires overflow:visible on all parents.
   Override the global overflow-x:hidden for docs pages.
========================================== */
.docs-page html,
.docs-page body {
    overflow-x: visible !important;
}

/* Ensure CSS sticky works - no parent can have overflow hidden */
.docs-page #outer-wrapper,
.docs-page #content-wrapper,
.docs-page #main-wrapper {
    overflow: visible !important;
}

/* ==========================================
   Documentation Page Layout - matches working Blogger implementation
========================================== */
.docs-layout {
    display: flex;
    gap: 40px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 20px;
    /* NO align-items here - sidebar needs align-self */
}

.docs-content {
    flex: 1;
    min-width: 0;
}

.docs-sidebar {
    width: 280px;
    flex-shrink: 0;
    position: -webkit-sticky;
    position: sticky;
    top: 20px;
    align-self: flex-start;
    height: max-content;
    max-height: calc(100vh - 40px);
    overflow-y: auto;
}

.docs-hero {
    margin-bottom: 50px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--border-color);
}

.docs-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--glow-color);
    color: var(--main-color);
    border: 1px solid var(--main-color);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    margin-bottom: 20px;
}

.docs-hero h1 {
    font-size: clamp(32px, 5vw, 56px);
    font-weight: 900;
    margin-bottom: 5px;
    letter-spacing: 2px;
}

.docs-version {
    color: var(--main-color);
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
}

.docs-intro {
    font-family: 'Inter', sans-serif;
    font-size: 17px;
    color: var(--text-secondary);
    line-height: 1.8;
    max-width: 750px;
    margin-bottom: 25px;
}

.docs-alert {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    background: rgba(79, 193, 255, 0.08);
    border: 1px solid var(--main-color);
    border-radius: 12px;
    padding: 20px 25px;
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.docs-alert > i {
    color: var(--main-color);
    font-size: 22px;
    margin-top: 2px;
    flex-shrink: 0;
}

.docs-alert code {
    background: var(--bg-primary);
    padding: 2px 7px;
    border-radius: 4px;
    font-size: 13px;
    color: var(--main-color);
}

/* Sections */
.docs-section {
    margin-bottom: 60px;
    scroll-margin-top: 80px;
}

.docs-section h2 {
    font-size: 26px;
    font-weight: 800;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.section-num {
    color: var(--main-color);
    font-size: 22px;
}

.docs-section > p {
    font-family: 'Inter', sans-serif;
    color: var(--text-secondary);
    font-size: 15px;
    margin-bottom: 15px;
    line-height: 1.7;
}

.badge-new {
    display: inline-block;
    background: var(--main-color);
    color: #000;
    font-size: 11px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    font-family: 'Inter', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Code blocks */
.docs-section pre {
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

/* Summary Grid */
.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.summary-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 25px;
    transition: border-color 0.3s, transform 0.3s;
}

.summary-card:hover {
    border-color: var(--main-color);
    transform: translateY(-3px);
}

.summary-card > i {
    font-size: 28px;
    color: var(--main-color);
    margin-bottom: 12px;
}

.summary-card strong {
    display: block;
    font-size: 17px;
    margin-bottom: 8px;
    font-family: 'Inter', sans-serif;
}

.summary-card p {
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
}

.docs-sidebar::-webkit-scrollbar { width: 4px; }
.docs-sidebar::-webkit-scrollbar-thumb { background: var(--main-color); border-radius: 2px; }

.sidebar-inner {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 25px 20px;
}

/* Fix: gemini-code-container inside docs page */
.docs-page .gemini-code-container {
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    margin-bottom: 0;
}

.docs-page .gemini-code-header {
    background: #1e2330;
    padding: 10px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255,255,255,0.07);
}

.docs-page .gemini-code-content {
    margin: 0;
    border-radius: 0;
    border: none;
}

.docs-page .gemini-code-content code {
    border-radius: 0;
    font-size: 13.5px;
    line-height: 1.7;
}

/* Fix copy button style on docs page */
.docs-page .gemini-copy-btn {
    background: transparent !important;
    color: var(--main-color) !important;
    border: 1px solid var(--main-color) !important;
    border-radius: 6px !important;
    padding: 4px 12px !important;
    font-size: 12px !important;
    font-family: 'Inter', sans-serif !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    transition: all 0.2s ease !important;
}

.docs-page .gemini-copy-btn:hover {
    background: var(--main-color) !important;
    color: #000 !important;
}

.sidebar-title {
    font-size: 14px;
    font-weight: 700;
    font-family: 'Inter', sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--main-color);
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.toc-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 20px;
}

.toc-link {
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    color: var(--text-secondary);
    padding: 7px 12px;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

.toc-link:hover {
    color: var(--main-color);
    background: var(--bg-primary);
    border-left-color: var(--main-color);
}

.toc-link.active {
    color: var(--main-color);
    background: var(--glow-color);
    border-left-color: var(--main-color);
    font-weight: 600;
}

.sidebar-back-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
    width: 100%;
    padding: 10px;
    border-radius: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    text-decoration: none;
    transition: all 0.3s;
}

.sidebar-back-btn:hover {
    border-color: var(--main-color);
    color: var(--main-color);
}

@media (max-width: 1024px) {
    .docs-sidebar {
        float: none;
        width: 100%;
        margin-left: 0;
        margin-bottom: 30px;
    }
    .toc-nav {
        flex-direction: row;
        flex-wrap: wrap;
    }
}

/* ==========================================
   Layer Forge Docs - Extra Components
========================================== */

/* Info Cards Grid */
.docs-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin: 20px 0;
}

.docs-info-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    transition: border-color 0.3s, transform 0.2s;
}

.docs-info-card:hover {
    border-color: var(--main-color);
    transform: translateY(-2px);
}

.docs-info-card h4 {
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    font-weight: 700;
    color: var(--main-color);
    margin: 0 0 10px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.docs-info-card ul, .docs-info-card ol {
    margin: 0;
    padding-left: 18px;
    font-family: 'Inter', sans-serif;
    font-size: 13.5px;
    color: var(--text-secondary);
    line-height: 1.8;
}

.docs-info-card p {
    font-family: 'Inter', sans-serif;
    font-size: 13.5px;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* Section divider */
.docs-divider {
    border: 0;
    height: 1px;
    background: var(--border-color);
    margin: 50px 0;
}

/* Sub heading */
.docs-sub-heading {
    font-family: 'Inter', sans-serif;
    font-size: 17px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 25px 0 12px 0;
    padding-left: 12px;
    border-left: 3px solid var(--main-color);
}

/* Shortcut table */
.docs-shortcut-table {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 8px;
    margin: 15px 0;
}

.docs-shortcut-table.compact {
    grid-template-columns: 1fr;
    gap: 6px;
}

.shortcut-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 13px;
}

.shortcut-row span {
    color: var(--text-secondary);
}

/* Shortcut list */
.docs-shortcut-list {
    list-style: none;
    padding: 0;
    margin: 15px 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.docs-shortcut-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    color: var(--text-secondary);
}

.kbd-desc {
    color: var(--text-muted);
    font-size: 13px;
}

/* kbd element */
kbd {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 2px 8px;
    font-family: 'Inter', monospace;
    font-size: 12px;
    color: var(--main-color);
    white-space: nowrap;
    font-weight: 600;
    box-shadow: 0 1px 0 var(--border-color);
}

/* Tool list */
.tool-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 15px 0;
}

.tool-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    transition: border-color 0.2s;
}

.tool-item:hover { border-color: var(--main-color); }

.tool-key {
    width: 36px;
    height: 36px;
    min-width: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--main-color);
    color: #000;
    font-weight: 800;
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    border-radius: 8px;
}

.tool-info strong {
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    font-weight: 700;
    display: block;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.tool-info p {
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
}

/* Blend mode grid */
.blend-grid {
    list-style: none;
    padding: 0;
    margin: 10px 0 0 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
}

.blend-grid li {
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    color: var(--text-secondary);
    padding: 4px 8px;
    background: var(--bg-primary);
    border-radius: 4px;
}

/* Final card */
.docs-final-card {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(79,193,255,0.05) 100%);
    border: 1px solid var(--main-color);
    border-radius: 16px;
    padding: 40px;
    text-align: center;
}

.docs-final-card h2 {
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 10px 0;
    color: var(--text-primary);
}

.docs-final-tagline {
    font-size: 26px;
    font-weight: 800;
    color: var(--main-color);
    font-family: 'Inter', sans-serif;
    letter-spacing: 2px;
    margin: 0;
}

/* inline code */
.docs-section code {
    background: var(--bg-secondary);
    padding: 2px 7px;
    border-radius: 4px;
    font-size: 13px;
    color: var(--main-color);
    font-family: 'Courier New', monospace;
}