/* Design System documentation page */

.ds-container {
    max-width: 800px;
}

.ds-page-header {
    margin-bottom: 48px;
}

.ds-toc {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 64px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--border-color);
}

.ds-toc a {
    display: inline-block;
    padding: 6px 12px;
    font-size: 14px;
    font-weight: 500;
    color: var(--secondary-text);
    text-decoration: none;
    background-color: var(--hover-bg);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    transition: color 0.2s ease, background-color 0.2s ease;
}

.ds-toc a:hover {
    color: var(--primary-text);
}

.ds-section {
    margin-bottom: 80px;
    scroll-margin-top: 88px;
}

.ds-section-label {
    font-size: 15px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--secondary-text);
    margin-bottom: 12px;
}

.ds-section-title {
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 8px;
    font-family: var(--heading-font);
}

.ds-section-desc {
    font-size: 16px;
    color: var(--secondary-text);
    line-height: 1.6;
    margin-bottom: 32px;
    max-width: 56ch;
}

.ds-section-desc code,
.ds-layout-diagram code,
.ds-asset-info code {
    font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
    font-size: 0.9em;
    padding: 2px 6px;
    border-radius: 4px;
    background-color: var(--hover-bg);
    border: 1px solid var(--border-color);
}

.ds-subsection {
    margin-bottom: 40px;
}

.ds-subsection-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 16px;
    font-family: var(--heading-font);
}

/* Color swatches */
.ds-color-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 16px;
}

.ds-color-card {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    background-color: var(--background);
}

.ds-color-swatch {
    height: 72px;
    border-bottom: 1px solid var(--border-color);
}

.ds-color-swatch--primary-text { background-color: var(--primary-text); }
.ds-color-swatch--secondary-text { background-color: var(--secondary-text); }
.ds-color-swatch--border { background-color: var(--border-color); }
.ds-color-swatch--background { background-color: var(--background); }
.ds-color-swatch--hover-bg { background-color: var(--hover-bg); }
.ds-color-swatch--accent { background-color: var(--accent-color); }
.ds-color-swatch--skeleton-base { background-color: var(--skeleton-base); }
.ds-color-swatch--skeleton-shine { background-color: var(--skeleton-shine); }
.ds-color-swatch--header-bg {
    background-color: var(--header-bg);
    backdrop-filter: blur(10px);
}
.ds-color-swatch--grid-dot {
    background-color: var(--background);
    background-image: radial-gradient(circle at center, var(--grid-dot-color) 1px, transparent 1px);
    background-size: 24px 24px;
}

.ds-color-meta {
    padding: 12px;
}

.ds-color-name {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 4px;
}

.ds-color-token {
    font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
    font-size: 11px;
    color: var(--secondary-text);
    word-break: break-all;
}

/* Typography */
.ds-type-specimen {
    padding: 24px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    margin-bottom: 16px;
    background-color: var(--hover-bg);
}

.ds-type-specimen--heading {
    font-family: var(--heading-font);
}

.ds-type-specimen--body {
    font-family: var(--body-font);
}

.ds-type-sample {
    margin-bottom: 12px;
    line-height: 1.3;
}

.ds-type-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    font-size: 13px;
    color: var(--secondary-text);
    font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
}

.ds-type-scale-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.ds-type-scale-table th,
.ds-type-scale-table td {
    text-align: left;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
}

.ds-type-scale-table th {
    font-weight: 600;
    color: var(--secondary-text);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.ds-type-scale-table td:first-child {
    font-family: var(--heading-font);
    font-weight: 600;
}

.ds-font-weights {
    display: grid;
    gap: 12px;
}

.ds-font-weight-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 20px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.ds-font-weight-sample {
    font-family: var(--heading-font);
    font-size: 28px;
    line-height: 1.2;
}

.ds-font-weight-meta {
    font-size: 13px;
    color: var(--secondary-text);
    font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
    white-space: nowrap;
}

/* Icons */
.ds-icon-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 12px;
}

.ds-icon-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px 8px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background-color: var(--hover-bg);
    text-align: center;
}

.ds-icon-card .material-icons {
    font-size: 24px;
    color: var(--primary-text);
}

.ds-icon-name {
    font-size: 11px;
    font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
    color: var(--secondary-text);
    word-break: break-all;
}

.ds-icon-note {
    font-size: 14px;
    color: var(--secondary-text);
    margin-bottom: 20px;
    line-height: 1.5;
}

.ds-icon-note a {
    color: var(--accent-color);
}

/* Spacing & radius */
.ds-token-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 12px;
}

.ds-token-card {
    padding: 16px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    text-align: center;
}

.ds-spacing-bar {
    height: 8px;
    background-color: var(--accent-color);
    border-radius: 4px;
    margin: 0 auto 12px;
    max-width: 100%;
}

.ds-radius-demo {
    width: 48px;
    height: 48px;
    margin: 0 auto 12px;
    background-color: var(--hover-bg);
    border: 1px solid var(--border-color);
}

.ds-token-value {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 4px;
}

.ds-token-label {
    font-size: 12px;
    color: var(--secondary-text);
}

/* Component showcase */
.ds-component-block {
    margin-bottom: 32px;
}

.ds-component-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--secondary-text);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.ds-component-preview {
    padding: 24px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background-color: var(--background);
}

.ds-component-preview--stack {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
}

.ds-component-preview--row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
}

.ds-demo-nav {
    display: flex;
    gap: 24px;
    padding: 12px 0;
}

.ds-demo-card {
    max-width: 280px;
}

.ds-demo-resume {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
}

/* Layout diagram */
.ds-layout-diagram {
    padding: 24px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
    font-size: 13px;
    line-height: 1.8;
    color: var(--secondary-text);
}

.ds-layout-diagram strong {
    color: var(--primary-text);
    font-weight: 600;
}

/* Motion */
.ds-motion-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ds-motion-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 15px;
}

.ds-motion-list li:last-child {
    border-bottom: none;
}

.ds-motion-duration {
    font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
    font-size: 13px;
    color: var(--secondary-text);
}

/* Assets */
.ds-asset-row {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
}

.ds-asset-row:last-child {
    border-bottom: none;
}

.ds-asset-preview {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background-color: var(--hover-bg);
}

.ds-asset-preview img {
    max-width: 48px;
    max-height: 48px;
}

.ds-asset-info h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.ds-asset-info p {
    font-size: 14px;
    color: var(--secondary-text);
    line-height: 1.5;
}

@media (max-width: 768px) {
    .ds-section-title {
        font-size: 28px;
    }

    .ds-color-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ds-type-scale-table {
        font-size: 13px;
    }

    .ds-type-scale-table th,
    .ds-type-scale-table td {
        padding: 10px 8px;
    }

    .ds-font-weight-row {
        flex-direction: column;
        align-items: flex-start;
    }
}