/* Components
 * Contains styling for all UI components
 */

/* Menu Components */
.menu-section {
    margin-bottom: 0.25rem;
}

.menu-header {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-tertiary);
    padding: 0.75rem 1rem 0.375rem;
    margin-bottom: 0;
    letter-spacing: 0.06em;
}

.menu-item {
    display: flex;
    align-items: center;
    padding: 0.4375rem 1rem;
    color: var(--text-secondary);
    cursor: pointer;
    font-weight: 500;
    font-size: 0.875rem;
    position: relative;
    text-decoration: none;
    transition: background-color 0.15s ease, color 0.15s ease;
    border-radius: 6px;
    margin: 1px 0.5rem;
}

.menu-item:hover {
    background-color: var(--bg-secondary-hover);
    color: var(--text-primary);
}

.menu-item.active {
    background-color: var(--bg-brand-primary);
    color: var(--fg-brand-primary);
    font-weight: 600;
}

.menu-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 6px;
    bottom: 6px;
    width: 3px;
    border-radius: 0 2px 2px 0;
    background-color: var(--fg-brand-primary);
}

.menu-item-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 0.625rem;
    color: var(--text-tertiary);
    width: 18px;
    height: 18px;
    font-size: 0.875rem;
}

.menu-item.active .menu-item-icon {
    color: var(--fg-brand-primary);
}

.menu-item-chevron {
    margin-left: auto;
    font-size: 0.625rem;
    color: var(--text-tertiary);
    transition: transform 0.2s ease;
}

.menu-item.expanded .menu-item-chevron {
    transform: rotate(180deg);
}

.submenu {
    display: none;
    padding-left: 2rem;
    margin: 0 0.5rem;
}

.menu-item.expanded + .submenu {
    display: block;
}

.submenu-item {
    display: block;
    padding: 0.3125rem 0.75rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.8125rem;
    border-radius: 6px;
    transition: background-color 0.15s ease, color 0.15s ease;
    margin-bottom: 1px;
}

.submenu-item:hover {
    background-color: var(--bg-secondary-hover);
    color: var(--text-primary);
}

.submenu-item.active {
    background-color: var(--bg-brand-primary);
    color: var(--fg-brand-primary);
    font-weight: 600;
}

/* ================================================================
   HOME PAGE
   ================================================================ */

/* ── Hero ── */
.home-hero {
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-secondary);
    padding: 4.5rem 2rem 4rem;
    text-align: center;
}

.home-hero-inner {
    max-width: 680px;
    margin: 0 auto;
}

.home-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.875rem;
    border-radius: 100px;
    background-color: var(--bg-brand-primary);
    color: var(--fg-brand-primary);
    font-size: 0.8125rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.home-hero-badge i {
    font-size: 0.875rem;
}

.home-hero-title {
    font-size: 2.75rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.15;
    color: var(--text-primary);
    margin: 0 0 1.25rem;
}

.home-hero-subtitle {
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin: 0 0 2rem;
}

.home-hero-actions {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.home-hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    border-radius: 8px;
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.15s ease;
    cursor: pointer;
}

.home-hero-btn-primary {
    background-color: var(--bg-brand-solid);
    color: var(--text-primary-on-brand);
    border: 1px solid var(--bg-brand-solid);
}

.home-hero-btn-primary:hover {
    background-color: var(--bg-brand-solid-hover);
    border-color: var(--bg-brand-solid-hover);
}

.home-hero-btn-secondary {
    background-color: var(--bg-primary);
    color: var(--text-secondary);
    border: 1px solid var(--border-primary);
}

.home-hero-btn-secondary:hover {
    background-color: var(--bg-primary-hover);
    color: var(--text-primary);
}

/* ── Body ── */
.home-body {
    max-width: 1080px;
    margin: 0 auto;
    padding: 3rem 2rem 4rem;
}

/* ── Category section ── */
.home-category {
    margin-bottom: 3.5rem;
}

.home-category-header {
    margin-bottom: 1.5rem;
}

.home-category-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin: 0 0 0.375rem;
}

.home-category-header p {
    font-size: 0.9375rem;
    color: var(--text-tertiary);
    margin: 0;
    line-height: 1.5;
}

/* ── Card grid ── */
.home-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.home-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.home-card {
    display: block;
    padding: 1.25rem;
    border-radius: 10px;
    border: 1px solid var(--border-secondary);
    background-color: var(--bg-primary);
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    cursor: pointer;
}

.home-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(16, 24, 40, 0.08);
    border-color: var(--border-primary);
}

.home-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background-color: var(--bg-brand-primary);
    color: var(--fg-brand-primary);
    font-size: 1rem;
    margin-bottom: 0.875rem;
}

.home-card h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.375rem;
}

.home-card p {
    font-size: 0.8125rem;
    color: var(--text-tertiary);
    line-height: 1.5;
    margin: 0;
}

/* ── Stats strip ── */
.home-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    padding: 2.5rem 0;
    border-top: 1px solid var(--border-secondary);
    margin-top: 1rem;
}

.home-stat {
    text-align: center;
}

.home-stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--fg-brand-primary);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.home-stat-label {
    font-size: 0.8125rem;
    color: var(--text-tertiary);
    font-weight: 500;
}

/* ── Responsive — Home page ── */
@media (max-width: 992px) {
    .home-hero {
        padding: 3rem 1.5rem;
    }

    .home-hero-title {
        font-size: 2.25rem;
    }

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

    .home-grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }

    .home-stats {
        gap: 2rem;
    }
}

@media (max-width: 576px) {
    .home-hero {
        padding: 2.5rem 1rem;
    }

    .home-hero-title {
        font-size: 1.75rem;
    }

    .home-hero-subtitle {
        font-size: 1rem;
    }

    .home-hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .home-hero-btn {
        width: 100%;
        justify-content: center;
    }

    .home-body {
        padding: 2rem 1rem;
    }

    .home-grid,
    .home-grid-3 {
        grid-template-columns: 1fr;
    }

    .home-stats {
        flex-wrap: wrap;
        gap: 1.5rem;
    }

    .home-stat {
        min-width: 120px;
    }
}

.updates-list {
    list-style: none;
    padding: 0;
}

.update-item {
    display: flex;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-secondary);
    padding-bottom: 1.5rem;
}

.update-date {
    min-width: 120px;
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

.update-content h3 {
    margin-top: 0;
    margin-bottom: 0.5rem;
}

.update-content p {
    margin: 0;
}

/* Page Components */
.page-header {
    margin-bottom: 2rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-secondary);
}

.page-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.page-description {
    font-size: 1rem;
    color: var(--text-tertiary);
    max-width: 680px;
    line-height: 1.6;
}

/* Color Components */
.color-section {
    margin-bottom: 3rem;
}

.color-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 2rem;
}

.color-item {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: none;
    background-color: var(--bg-primary);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    border: 1px solid var(--border-secondary);
    cursor: pointer;
    position: relative;
}

.color-item:hover {
    box-shadow: 0 4px 16px rgba(16, 24, 40, 0.1);
    transform: translateY(-2px);
    border-color: var(--border-primary);
}

.color-swatch {
    height: 128px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.color-info {
    padding: 1rem;
    border-top: 1px solid var(--border-secondary);
    background-color: var(--bg-primary);
}

.color-info-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.color-name {
    font-weight: 600;
    color: var(--text-primary);
}

.color-shade {
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

.color-value {
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 0.875rem;
    color: var(--text-secondary);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.color-value::after {
    content: "";
    display: inline-block;
    width: 16px;
    height: 16px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='9' y='9' width='13' height='13' rx='2' ry='2'%3E%3C/rect%3E%3Cpath d='M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.5;
    transition: opacity 0.2s ease;
}

.color-item:hover .color-value::after {
    opacity: 1;
}

.wcag-info {
    margin-top: 0.75rem;
    border-top: 1px solid var(--border-secondary);
    padding-top: 0.75rem;
    font-size: 0.875rem;
}

.wcag-score {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.25rem;
}

.wcag-score-white {
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.score-badge {
    display: inline-block;
    padding: 0.125rem 0.375rem;
    border-radius: 4px;
    font-weight: 500;
    font-size: 0.75rem;
}

.score-pass {
    background-color: var(--bg-success-primary);
    color: var(--fg-success-primary);
}

.score-fail {
    background-color: var(--bg-error-primary);
    color: var(--fg-error-primary);
}

.wcag-recommendation {
    margin-top: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-tertiary);
    font-style: italic;
}

/* ============================================
   Foreground Picker — WCAG Contrast Checker
   ============================================ */

.fg-picker {
    position: sticky;
    top: 0;
    z-index: 10;
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-secondary);
    padding: 0.75rem 0;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.fg-picker-inner {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.fg-picker-inner label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
}

.fg-picker-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.fg-picker-controls select {
    appearance: none;
    -webkit-appearance: none;
    font-size: 0.8125rem;
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    color: var(--text-primary);
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    padding: 0.375rem 2rem 0.375rem 0.625rem;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23667085' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.5rem center;
    transition: border-color 0.2s ease;
    max-width: 320px;
}

.fg-picker-controls select:focus {
    outline: none;
    border-color: var(--border-brand);
    box-shadow: 0 0 0 3px rgba(110, 135, 207, 0.15);
}

.fg-resolved-swatch {
    display: inline-block;
    width: 20px;
    height: 20px;
    border-radius: 4px;
    border: 1px solid var(--border-secondary);
    flex-shrink: 0;
}

.fg-resolved-hex {
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

/* ============================================
   Color Card V2 — Swatch with WCAG overlay
   ============================================ */

.color-swatch {
    position: relative;
    flex-direction: column;
    gap: 0.25rem;
}

.swatch-fg-sample {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
    text-shadow: none;
}

.swatch-wcag-badge {
    position: absolute;
    bottom: 8px;
    right: 8px;
    display: inline-flex;
    align-items: center;
    padding: 0.125rem 0.5rem;
    border-radius: 100px;
    font-size: 0.6875rem;
    font-weight: 600;
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    letter-spacing: 0.02em;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    white-space: nowrap;
}

.swatch-wcag-badge.badge-pass {
    background-color: rgba(0, 148, 77, 0.15);
    color: var(--fg-success-primary);
    border: 1px solid rgba(0, 148, 77, 0.25);
}

.swatch-wcag-badge.badge-large {
    background-color: rgba(251, 178, 1, 0.15);
    color: var(--fg-warning-primary);
    border: 1px solid rgba(251, 178, 1, 0.25);
}

.swatch-wcag-badge.badge-fail {
    background-color: rgba(255, 0, 0, 0.12);
    color: var(--fg-error-primary);
    border: 1px solid rgba(255, 0, 0, 0.2);
}

.color-variable {
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 0.8125rem;
    color: var(--text-tertiary);
    background-color: var(--bg-tertiary);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    word-break: break-all;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    font-weight: 500;
    font-size: 0.875rem;
    border-radius: 0.375rem;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--bg-brand-solid);
    color: var(--fg-white);
    border: none;
}

.btn-primary:hover {
    background-color: var(--bg-brand-solid-hover);
}

.btn-secondary {
    background-color: var(--bg-primary);
    color: var(--fg-secondary);
    border: 1px solid var(--border-primary);
}

.btn-secondary:hover {
    background-color: var(--bg-primary-hover);
    color: var(--fg-secondary-hover);
}

.btn-tertiary {
    background-color: transparent;
    color: var(--fg-brand-primary);
    border: none;
}

.btn-tertiary:hover {
    color: var(--fg-brand-secondary);
    text-decoration: underline;
}

/* Form Components */
.form-group {
    margin-bottom: 1rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.form-input {
    display: block;
    width: 100%;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    line-height: 1.5;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: 0.375rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--border-brand);
    box-shadow: 0px 32px 64px -12px rgba(16, 24, 40, 0.14);
}

/* Theme Toggle (in header) */
.theme-toggle {
    display: inline-block;
    height: 34px;
    position: relative;
    width: 60px;
}

.theme-toggle input {
    display: none;
}

.slider {
    background-color: #ccc;
    bottom: 0;
    cursor: pointer;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    transition: .4s;
    overflow: hidden;
}

.slider:before {
    background-color: #fff;
    bottom: 4px;
    content: "";
    height: 26px;
    left: 4px;
    position: absolute;
    transition: .4s;
    width: 26px;
    z-index: 2;
    box-shadow: none;
}

.slider:hover:before {
    box-shadow: 0px 32px 64px -12px rgba(16, 24, 40, 0.14);
}

/* Sun and moon icons */
.slider-icon {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
    transition: opacity .4s;
    z-index: 1;
}

.slider-icon-light {
    right: 8px;
    color: #f59e0b;
    opacity: 1;
}

.slider-icon-dark {
    left: 8px;
    color: #94a3b8;
    opacity: 0;
}

input:checked + .slider {
    background-color: #3a4a64;
}

input:checked + .slider:before {
    transform: translateX(26px);
    background-color: #f1f1f1;
}

input:checked + .slider .slider-icon-light {
    opacity: 0;
}

input:checked + .slider .slider-icon-dark {
    opacity: 1;
}

.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}

/* Toast Notification */
.toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.toast {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    padding: 12px 20px;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    margin-top: 10px;
    display: flex;
    align-items: center;
    transform: translateY(100px);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
    border: 1px solid var(--border-secondary);
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast-success {
    border-left: 4px solid var(--bg-success-primary);
}

.color-item {
    cursor: pointer;
    position: relative;
}

/*
.color-item::after {
    content: "Click to copy";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 12px;
    opacity: 0;
    transition: opacity 0.2s ease;
    pointer-events: none;
}
*/

.color-item:hover::after {
    opacity: 1;
}

/* Component Documentation Styles */

/* Component Section */
.component-section {
    margin-bottom: 3rem;
}

.component-subsection {
    margin-bottom: 2.5rem;
    background-color: var(--bg-primary);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 1px 3px rgba(16, 24, 40, 0.05);
    border: 1px solid var(--border-secondary);
}

.component-subtitle {
    font-size: 1.375rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-secondary);
    letter-spacing: -0.01em;
}

.component-description {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    max-width: 800px;
}

/* Component Demo */
.component-demo {
    margin-bottom: 2rem;
    padding: 1.5rem;
    border-radius: 8px;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
}

.component-example {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1rem;
    background-color: var(--neutral-brand-25);
    border-radius: 6px;
    border: 1px solid var(--border-secondary);
}

/* Component States */
.component-states {
    margin-top: 2rem;
}

.component-states-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.component-states-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.5rem;
}

.component-state {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.component-state-title {
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
}

/* Component Variants */
.component-variants {
    margin-bottom: 3rem;
}

.component-variants-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
}

.component-variant-demos {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
}

.component-variant {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.component-variant-title {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-tertiary);
    margin-bottom: 0.5rem;
    width: 100%;
}

/* Component Specs */
.component-specs {
    margin-bottom: 3rem;
}

.component-specs-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.spec-item {
    background-color: var(--bg-secondary);
    padding: 1.25rem;
    border-radius: 8px;
    border: 1px solid var(--border-secondary);
}

.spec-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-secondary);
}

.spec-value {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    line-height: 1.5;
    color: var(--text-secondary);
}

.color-preview {
    width: 100%;
    height: 24px;
    border-radius: 4px;
    margin-bottom: 0.75rem;
    border: 1px solid var(--border-secondary);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

/* Component Code */
.component-code {
    margin-bottom: 3rem;
}

.component-code-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.code-block {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-secondary);
    border-radius: 6px;
    padding: 1.5rem;
    overflow-x: auto;
    font-family: monospace;
    font-size: 0.875rem;
    line-height: 1.5;
    margin: 0;
    white-space: pre;
}

/* Component Usage */
.component-usage, .component-accessibility {
    margin-bottom: 3rem;
}

.component-usage-title, .component-accessibility-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.usage-list {
    list-style-type: none;
    padding-left: 0;
    margin-top: 1rem;
}

.usage-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

.usage-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55rem;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--fg-brand-primary);
}

/* Visual state classes moved to css/components/buttons.css */

/* Responsive adjustments — aligns with layout.css breakpoints */
@media (max-width: 992px) {
    .component-states-grid,
    .component-variant-demos {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    }
}

@media (max-width: 576px) {
    .component-example {
        padding: 0.75rem;
    }

    .component-states-grid,
    .component-variant-demos,
    .specs-grid {
        grid-template-columns: 1fr;
    }

    .component-demo {
        padding: 1rem;
    }
}

/* ============================================
   Typography Page Styles
   ============================================ */

.typography-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 3rem;
}

.type-specimen {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-secondary);
    border-radius: 12px;
    overflow: hidden;
    transition: box-shadow 0.3s ease;
}

.type-specimen:hover {
    box-shadow: 0 4px 12px rgba(16, 24, 40, 0.08);
}

.type-sample {
    padding: 2rem 1.5rem;
    color: var(--text-primary);
    word-break: break-word;
    border-bottom: 1px solid var(--border-secondary);
}

.type-details {
    padding: 1rem 1.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 2rem;
    background-color: var(--bg-secondary);
}

.type-detail-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 200px;
}

.type-label {
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-tertiary);
    min-width: 80px;
}

.type-value {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.type-value code {
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 0.8125rem;
    background-color: var(--bg-tertiary);
    padding: 0.125rem 0.375rem;
    border-radius: 4px;
    color: var(--text-secondary);
}

/* Code specimen styles */
.code-specimen {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-secondary);
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.code-sample {
    padding: 1.5rem;
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-secondary);
}

.code-token-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.code-token-table th {
    text-align: left;
    padding: 0.75rem 1rem;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-tertiary);
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-secondary);
}

.code-token-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-secondary);
    color: var(--text-secondary);
}

.code-token-table tr:last-child td {
    border-bottom: none;
}

.code-token-table code {
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 0.8125rem;
    background-color: var(--bg-tertiary);
    padding: 0.125rem 0.375rem;
    border-radius: 4px;
}

/* ============================================
   Spacing Page Styles
   ============================================ */

.spacing-section {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 2rem;
    margin-bottom: 3rem;
}

.spacing-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 0.75rem 1rem;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-secondary);
    border-radius: 8px;
    transition: box-shadow 0.2s ease;
}

.spacing-item:hover {
    box-shadow: 0 2px 8px rgba(16, 24, 40, 0.06);
}

.spacing-visual {
    flex-shrink: 0;
    width: 200px;
    display: flex;
    align-items: center;
}

.spacing-bar {
    height: 24px;
    background-color: var(--brand-400);
    border-radius: 4px;
    opacity: 0.8;
    transition: opacity 0.2s ease;
}

.spacing-item:hover .spacing-bar {
    opacity: 1;
}

.spacing-bar-large {
    height: 16px;
    background-color: var(--brand-300);
}

.spacing-details {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex: 1;
}

.spacing-name {
    font-weight: 600;
    color: var(--text-primary);
    min-width: 48px;
}

.spacing-value {
    font-size: 0.875rem;
    color: var(--text-secondary);
    min-width: 160px;
}

.spacing-token {
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 0.8125rem;
    background-color: var(--bg-tertiary);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    color: var(--text-secondary);
}

/* Spacing Usage Page */
.spacing-usage-section {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
    margin-bottom: 3rem;
}

.spacing-usage-example {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-secondary);
    border-radius: 12px;
    padding: 1.5rem;
}

.spacing-usage-example h3 {
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.spacing-demo {
    margin-bottom: 1.5rem;
}

.spacing-usage-tokens {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.token-pair {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    padding: 0.375rem 0;
    border-bottom: 1px solid var(--border-secondary);
}

.token-pair:last-child {
    border-bottom: none;
}

.token-label {
    font-weight: 500;
    color: var(--text-secondary);
    min-width: 120px;
}

.token-pair code {
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 0.8125rem;
    background-color: var(--bg-tertiary);
    padding: 0.125rem 0.375rem;
    border-radius: 4px;
    color: var(--text-secondary);
}

.token-px {
    color: var(--text-tertiary);
    font-size: 0.8125rem;
    margin-left: auto;
}

/* Responsive adjustments for spacing/typography pages */
@media (max-width: 768px) {
    .spacing-visual {
        width: 120px;
    }

    .spacing-details {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .spacing-usage-section {
        grid-template-columns: 1fr;
    }

    .type-details {
        flex-direction: column;
        gap: 0.25rem;
    }

    .type-detail-row {
        min-width: auto;
    }
}

/* ═══════════════════════════════════════════════
   Icons Page
   ═══════════════════════════════════════════════ */

.icon-usage-example {
    background: var(--bg-secondary, #F9FAFB);
    border: 1px solid var(--border-secondary, #EAECF0);
    border-radius: 8px;
    padding: 16px 20px;
    margin: 16px 0 24px;
}

.icon-usage-example h3 {
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-tertiary, #667085);
    margin: 0 0 8px;
}

.icon-usage-code {
    font-size: 0.875rem;
    color: var(--text-primary, #101828);
    background: transparent;
    padding: 0;
}

/* Search */
.icon-search-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 32px;
}

.icon-search {
    flex: 1;
    max-width: 360px;
    padding: 10px 14px;
    font-size: 0.875rem;
    border: 1px solid var(--border-primary, #D0D5DD);
    border-radius: 8px;
    background: var(--bg-primary, #FFFFFF);
    color: var(--text-primary, #101828);
    outline: none;
    transition: border-color 0.15s;
}

.icon-search:focus {
    border-color: var(--fg-brand-primary, #4357CF);
    box-shadow: 0 0 0 3px rgba(67, 87, 207, 0.12);
}

.icon-search::placeholder {
    color: var(--text-placeholder, #98A2B3);
}

.icon-search-count {
    font-size: 0.8125rem;
    color: var(--text-tertiary, #667085);
    white-space: nowrap;
}

/* Category sections */
.icon-category {
    margin-bottom: 40px;
}

.icon-category-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary, #101828);
    margin: 0 0 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.icon-category-count {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-tertiary, #667085);
    background: var(--bg-secondary, #F9FAFB);
    border: 1px solid var(--border-secondary, #EAECF0);
    border-radius: 10px;
    padding: 1px 8px;
}

/* Icon grid */
.icon-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 8px;
}

/* Icon card */
.icon-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px 8px 12px;
    background: var(--bg-primary, #FFFFFF);
    border: 1px solid var(--border-secondary, #EAECF0);
    border-radius: 8px;
    cursor: pointer;
    transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
    font-family: inherit;
    color: inherit;
}

.icon-card:hover {
    border-color: var(--fg-brand-primary, #4357CF);
    box-shadow: 0 1px 3px rgba(67, 87, 207, 0.1);
}

.icon-card:active {
    background: var(--bg-secondary, #F9FAFB);
}

.icon-card-preview {
    font-size: 1.5rem;
    color: var(--text-primary, #101828);
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-card-name {
    font-size: 0.6875rem;
    color: var(--text-tertiary, #667085);
    text-align: center;
    line-height: 1.3;
    word-break: break-word;
    max-width: 100%;
}

/* Copied state */
.icon-card-copied {
    border-color: var(--fg-success-primary, #17B26A);
    background: rgba(23, 178, 106, 0.05);
}

.icon-card-copied .icon-card-preview {
    color: var(--fg-success-primary, #17B26A);
}

/* Toast notification */
.icon-copy-toast {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    max-width: 420px;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    background: var(--bg-primary, #fff);
    border: 1px solid var(--fg-success-primary, #17B26A);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    font-size: 0.8125rem;
    color: var(--fg-primary, #101828);
    z-index: 9999;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.2s ease, transform 0.2s ease;
    pointer-events: none;
}

.icon-copy-toast-visible {
    opacity: 1;
    transform: translateY(0);
}

.icon-copy-toast i {
    color: var(--fg-success-primary, #17B26A);
    font-size: 1rem;
    flex-shrink: 0;
}

.icon-copy-toast span {
    font-weight: 600;
    white-space: nowrap;
}

.icon-copy-toast code {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    background: var(--bg-secondary, #F9FAFB);
    font-family: var(--font-mono, 'SF Mono', 'Fira Code', monospace);
    font-size: 0.75rem;
    color: var(--fg-secondary, #475467);
    word-break: break-all;
}

/* Responsive */
@media (max-width: 640px) {
    .icon-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    }
}