/* ============================================
   SIMS 4 CC CREATOR — Page-Specific Styles
   ============================================ */

/* ---- Dashboard / Home ---- */
.dashboard-hero {
    text-align: center;
    padding: var(--space-3xl) var(--space-xl);
    margin-bottom: var(--space-2xl);
    position: relative;
}

.dashboard-hero h1 {
    font-size: var(--text-4xl);
    font-weight: 800;
    margin-bottom: var(--space-md);
}

.dashboard-hero .hero-subtitle {
    color: var(--text-secondary);
    font-size: var(--text-lg);
    max-width: 600px;
    margin: 0 auto;
}

.quick-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.stat-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-align: center;
}

.stat-card .stat-value {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 800;
    background: var(--gradient-plumbob);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-card .stat-label {
    color: var(--text-tertiary);
    font-size: var(--text-sm);
    margin-top: var(--space-xs);
}

/* ---- Texture Studio ---- */
.studio-layout {
    display: grid;
    grid-template-columns: auto 1fr 280px;
    gap: var(--space-md);
    min-height: calc(100vh - 200px);
}

.studio-tools {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    padding: var(--space-sm);
    background: var(--bg-card);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(12px);
}

.studio-canvas-wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.canvas-container {
    flex: 1;
    background: var(--bg-card);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    min-height: 500px;
}

.canvas-container canvas {
    border-radius: var(--radius-sm);
    cursor: crosshair;
    image-rendering: pixelated;
}

.canvas-info-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-sm) var(--space-md);
    background: var(--bg-card);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    color: var(--text-tertiary);
}

.studio-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.studio-panel {
    background: var(--bg-card);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    backdrop-filter: blur(12px);
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md);
    border-bottom: 1px solid var(--surface-border);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.panel-body {
    padding: var(--space-md);
}

/* Layer Item */
.layer-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background var(--transition-fast);
    font-size: var(--text-sm);
}

.layer-item:hover {
    background: var(--bg-glass-hover);
}

.layer-item.active {
    background: rgba(57, 181, 74, 0.1);
    border: 1px solid rgba(57, 181, 74, 0.2);
}

.layer-preview {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--surface-border);
    background: #fff;
    overflow: hidden;
}

.layer-preview canvas {
    width: 100%;
    height: 100%;
}

/* Pattern Grid */
.pattern-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
}

.pattern-item {
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    border: 2px solid var(--surface-border);
    cursor: pointer;
    overflow: hidden;
    transition: all var(--transition-fast);
    position: relative;
}

.pattern-item:hover {
    border-color: var(--plumbob-green);
    transform: scale(1.05);
}

.pattern-item.active {
    border-color: var(--plumbob-green);
    box-shadow: var(--shadow-glow);
}

.pattern-item canvas {
    width: 100%;
    height: 100%;
}

/* ---- Swatch Creator ---- */
.swatch-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: var(--space-lg);
}

.swatch-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(64px, 1fr));
    gap: var(--space-sm);
}

.swatch-cell {
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    border: 2px solid var(--surface-border);
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.swatch-cell:hover {
    transform: scale(1.08);
    z-index: 2;
    box-shadow: var(--shadow-md);
}

.swatch-cell.active {
    border-color: white;
    box-shadow: 0 0 0 2px var(--plumbob-green);
}

.swatch-cell.empty {
    border-style: dashed;
    border-color: var(--text-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xl);
    color: var(--text-tertiary);
}

.swatch-cell .swatch-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2px 4px;
    background: rgba(0, 0, 0, 0.7);
    font-size: 9px;
    text-align: center;
    color: white;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.swatch-cell:hover .swatch-label {
    opacity: 1;
}

.harmony-controls {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

/* Color Wheel (simplified) */
.color-wheel-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
}

/* ---- Object Catalog ---- */
.catalog-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.catalog-filter-btn {
    padding: var(--space-sm) var(--space-md);
    background: var(--bg-tertiary);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    font-size: var(--text-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-primary);
}

.catalog-filter-btn:hover {
    border-color: var(--surface-border-hover);
    color: var(--text-primary);
}

.catalog-filter-btn.active {
    background: rgba(57, 181, 74, 0.15);
    color: var(--plumbob-green-light);
    border-color: rgba(57, 181, 74, 0.3);
}

.catalog-card {
    overflow: hidden;
}

.catalog-card .catalog-preview {
    height: 140px;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    margin: calc(-1 * var(--space-lg));
    margin-bottom: var(--space-lg);
    border-bottom: 1px solid var(--surface-border);
}

.catalog-card .catalog-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.catalog-card .catalog-category {
    font-size: var(--text-xs);
    color: var(--plumbob-green-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.catalog-card .catalog-meta {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

/* ---- CC Manager ---- */
.manager-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
    gap: var(--space-md);
}

.manager-search {
    position: relative;
    flex: 1;
    max-width: 400px;
}

.manager-search input {
    width: 100%;
    padding-left: 40px;
}

.manager-search .search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-tertiary);
}

.project-card .project-preview {
    height: 120px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-card .project-preview canvas {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-card .project-name {
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.project-card .project-date {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
}

/* ---- Learning Hub ---- */
.learning-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: var(--space-xl);
}

.learning-sidebar {
    position: sticky;
    top: 100px;
    max-height: calc(100vh - 140px);
    overflow-y: auto;
}

.lesson-nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.lesson-nav-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: var(--text-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 1px solid transparent;
}

.lesson-nav-item:hover {
    background: var(--bg-glass-hover);
    color: var(--text-primary);
}

.lesson-nav-item.active {
    background: rgba(57, 181, 74, 0.1);
    color: var(--plumbob-green-light);
    border-color: rgba(57, 181, 74, 0.2);
}

.lesson-nav-item .lesson-number {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--bg-elevated);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xs);
    font-weight: 700;
    flex-shrink: 0;
}

.lesson-nav-item.completed .lesson-number {
    background: var(--plumbob-green);
    color: white;
}

.lesson-content {
    max-width: 720px;
}

.lesson-content h2 {
    margin-bottom: var(--space-md);
}

.lesson-content h3 {
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
    font-size: var(--text-xl);
}

.lesson-content p {
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

.lesson-content ul,
.lesson-content ol {
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
    padding-left: var(--space-xl);
}

.lesson-content li {
    margin-bottom: var(--space-sm);
    line-height: 1.6;
}

.lesson-callout {
    padding: var(--space-md) var(--space-lg);
    background: rgba(57, 181, 74, 0.06);
    border-left: 3px solid var(--plumbob-green);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin-bottom: var(--space-lg);
}

.lesson-callout.warning {
    background: rgba(251, 191, 36, 0.06);
    border-left-color: var(--warning);
}

.lesson-callout.info {
    background: rgba(91, 168, 232, 0.06);
    border-left-color: var(--info);
}

.lesson-callout p {
    margin-bottom: 0;
    font-size: var(--text-sm);
}

@media (max-width: 968px) {
    .studio-layout {
        grid-template-columns: auto 1fr;
    }

    .studio-sidebar {
        display: none;
    }

    .swatch-layout {
        grid-template-columns: 1fr;
    }

    .learning-layout {
        grid-template-columns: 1fr;
    }

    .learning-sidebar {
        position: static;
        max-height: none;
    }
}