/* ===== CARD SYSTEM ===== */
/* Unified card component with composition pattern */

/* ===== BASE CARD ===== */
.library-card {
    /* Glassmorphism base */
    background: var(--glass-bg);
    background-image: var(--glass-gradient-overlay);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-card);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: var(--elevation-1);
    
    /* Layout */
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: var(--library-card-padding-mobile);
    gap: var(--spacing-xs);
    
    /* Sizing */
    width: 100%;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
    aspect-ratio: 2 / 3; /* Cards can be as tall as 5:7 */
    height: auto;
    flex-shrink: 0;
    
    /* Containment for performance */
    contain: layout style;
    overflow: hidden;
    
    /* Interactions */
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Fade-in animation */
    opacity: 0;
    transform: translateY(4px);
    animation: cardFadeIn 0.3s ease-out forwards;
}

@keyframes cardFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Stagger animation for cards */
.modal-grid .library-card:nth-child(1) { animation-delay: 0.02s; }
.modal-grid .library-card:nth-child(2) { animation-delay: 0.04s; }
.modal-grid .library-card:nth-child(3) { animation-delay: 0.06s; }
.modal-grid .library-card:nth-child(4) { animation-delay: 0.08s; }
.modal-grid .library-card:nth-child(5) { animation-delay: 0.10s; }
.modal-grid .library-card:nth-child(6) { animation-delay: 0.12s; }
.modal-grid .library-card:nth-child(7) { animation-delay: 0.14s; }
.modal-grid .library-card:nth-child(8) { animation-delay: 0.16s; }
.modal-grid .library-card:nth-child(9) { animation-delay: 0.18s; }
.modal-grid .library-card:nth-child(n+10) { animation-delay: 0.20s; }

/* Card States */
.library-card:hover {
    background: var(--glass-bg-strong);
    background-image: var(--glass-gradient-overlay-strong);
    transform: translateY(-2px) scale(1.02);
    border-color: var(--color-accent-primary);
    box-shadow: var(--elevation-2), 
                0 0 12px rgba(37, 99, 235, 0.15),
                0 0 0 1px rgba(37, 99, 235, 0.2);
}

.library-card:active {
    transform: translateY(0) scale(0.98);
    box-shadow: var(--elevation-1);
}

.library-card.active {
    border-color: var(--color-accent-primary);
    border-width: 2px;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12), var(--elevation-2);
}

/* Active pet indicator - more prominent */
.library-card.active::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent-primary), var(--color-accent-secondary));
    border-radius: var(--radius-card) var(--radius-card) 0 0;
    z-index: 1;
}

.library-card.locked-card {
    opacity: 0.6;
}

.library-card.cannot-afford {
    opacity: 0.7;
    filter: brightness(0.8);
}

/* ===== CARD SUB-COMPONENTS ===== */

/* Image Container (reusable across all card types) */
.card-image-container {
    width: 100%;
    aspect-ratio: 1 / 1; /* Always 1:1 (square) */
    flex-shrink: 0;
    min-height: var(--library-card-image-height-mobile);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-card);
    overflow: hidden;
    background: var(--color-background-secondary);
    position: relative;
    min-width: 0;
}

/* Image styling */
.library-image-contain {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
}

/* Info Section (reusable) */
.library-card-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs);
    flex-shrink: 0;
    width: 100%;
    text-align: center;
    box-sizing: border-box;
}

.library-card-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    line-height: var(--line-height-tight);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: center;
    width: 100%;
}

.library-card-level {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    line-height: var(--line-height-normal);
    text-align: center;
    width: 100%;
}

/* ===== CARD BADGES & INDICATORS ===== */

/* Rarity Badge */
.library-card-rarity-badge {
    position: absolute;
    top: var(--spacing-xs);
    left: var(--spacing-xs);
    padding: 2px var(--spacing-xs);
    border-radius: var(--radius-badge);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    background: var(--glass-bg-strong);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    z-index: 1;
}

.library-card-rarity-badge.common {
    color: var(--color-text-primary);
}

.library-card-rarity-badge.rare {
    color: var(--color-accent-primary);
}

.library-card-rarity-badge.special {
    color: var(--color-accent-secondary);
}

/* Price Badge (corner) */
.library-card-price-badge {
    position: absolute;
    top: var(--spacing-small);
    right: var(--spacing-small);
    z-index: 20; /* Higher than icon container z-index (10) to appear above lock icon */
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

/* Icon Container (for locked states, etc.) */
/* When used with card-image-container, inherits proper sizing */
.card-icon-container {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 10; /* Above locked card overlay (overlay is z-index: 1) */
    width: 100%;
    height: 100%;
    min-height: var(--library-card-image-height-mobile);
    /* Ensure content is visible */
    overflow: visible !important; /* Override parent's overflow: hidden if needed */
}

/* When icon container is combined with image container, ensure overflow doesn't clip */
.card-image-container.card-icon-container {
    overflow: visible !important;
    min-height: var(--library-card-image-height-mobile) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    /* Restore text properties that were hidden by style.css image container rules */
    text-indent: 0 !important;
    font-size: inherit !important;
    line-height: normal !important;
    color: inherit !important;
}

.card-icon-container .material-icons {
    /* Match working menu icons pattern exactly - minimal overrides */
    font-size: 48px;
    color: var(--color-text-primary);
    /* Base .material-icons class handles everything else (font-family, display, etc.) */
}

/* ===== RESPONSIVE ===== */
@media (min-width: 400px) {
    .library-card {
        padding: 8px; /* Slightly more padding on larger screens */
        gap: var(--spacing-xs);
    }
}

/* Removed 768px and 1024px breakpoints - not needed with 400px max modal width */
/* Library cards inside modals will use the 400px breakpoint styling */

/* ===== CARD ENHANCEMENTS ===== */
/* Additional card-specific styles and variants */

/* Locked Card Enhancement */
.library-card.locked-card {
    position: relative;
}

.library-card.locked-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-card);
    z-index: 1;
    pointer-events: none;
}

/* Ensure icon containers in locked cards are visible above overlay */
.library-card.locked-card .card-image-container.card-icon-container {
    z-index: 10;
    position: relative;
    overflow: visible !important; /* Ensure icon is not clipped */
}

.library-card.locked-card .card-image-container.card-icon-container .material-icons {
    color: var(--color-text-icon);
    display: inline-flex; /* Ensure icon displays properly */
    font-size: 48px; /* Explicit size */
}

/* Cannot afford state */
.library-card.cannot-afford:hover {
    opacity: 0.85;
}

/* New/Unseen indicator */
.library-card.new-indicator::after {
    content: '';
    position: absolute;
    top: var(--spacing-xs);
    right: var(--spacing-xs);
    width: 8px;
    height: 8px;
    background: var(--color-accent-error);
    border-radius: var(--radius-full);
    border: 2px solid var(--glass-bg-strong);
    z-index: 11;
    box-shadow: 0 0 4px rgba(211, 47, 47, 0.5);
    animation: pulse 2s ease-in-out infinite;
}

/* Enhanced price badge on hover */
.library-card:hover .library-card-price-badge {
    transform: scale(1.1);
}

/* Rarity badge colors (enhanced) */
.library-card-rarity-badge.common {
    background: rgba(158, 158, 158, 0.8);
    color: white;
}

.library-card-rarity-badge.rare {
    background: rgba(33, 150, 243, 0.8);
    color: white;
}

.library-card-rarity-badge.special {
    background: rgba(156, 39, 176, 0.8);
    color: white;
}

/* Price badge positioning */
.library-card-price-badge {
    transform: scale(1);
    transform-origin: top right;
    pointer-events: none; /* Don't interfere with card clicks */
    transition: all 0.2s ease;
}

/* Smaller on very small screens */
@media (max-width: 375px) {
    .library-card-price-badge {
        top: var(--spacing-xs);
        right: var(--spacing-xs);
        transform: scale(0.9);
    }
}

/* Enhanced typography for better hierarchy */
.library-card-name {
    font-weight: 600;
}

@media (min-width: 400px) {
    .library-card-name {
        font-size: var(--font-size-md);
        font-weight: 600;
        margin-bottom: var(--spacing-xs);
    }
    
    .library-card-level {
        font-size: var(--font-size-sm);
    }
    
    .card-image-container.card-icon-container .material-icons {
        font-size: 56px;
    }
}

.library-card-level.active-status {
    color: var(--color-accent-success);
    font-weight: var(--font-weight-semibold);
}

.library-card-level.can-afford {
    color: var(--color-accent-success);
}

.library-card-level.cannot-afford {
    color: var(--color-accent-error);
}

/* Price container for shop cards */
.card-price-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

/* ===== EMPTY STATES ===== */
.empty-state {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl) var(--spacing-medium);
    text-align: center;
    min-height: 200px;
}

.empty-state-icon {
    font-size: 4rem;
    color: var(--color-text-secondary);
    opacity: 0.5;
    margin-bottom: var(--spacing-medium);
    animation: float 3s ease-in-out infinite;
}

.empty-state-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-small);
}

.empty-state-message {
    font-size: var(--font-size-md);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-large);
    line-height: var(--line-height-relaxed);
    max-width: 300px;
}

.empty-state-action {
    margin-top: var(--spacing-medium);
}

.empty-state-action .ds-button {
    min-width: 150px;
}

/* Empty state variants */
.empty-state.pets-empty .empty-state-icon::before {
    content: '🐾';
}

.empty-state.items-empty .empty-state-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.empty-state.items-empty .empty-state-icon::before {
    content: '' !important;
    display: none !important;
}

.empty-state.items-empty .empty-state-icon .material-icons {
    font-size: 4rem;
    color: var(--color-text-secondary);
    opacity: 0.5;
}

.empty-state.bestiary-empty .empty-state-icon::before {
    content: '📖';
}

.empty-state.awards-empty .empty-state-icon::before {
    content: '🏆';
}

.empty-state.memories-empty .empty-state-icon::before {
    content: '☁️';
}

.empty-state.themes-empty .empty-state-icon::before {
    content: '🎨';
}

.empty-state.backgrounds-empty .empty-state-icon::before {
    content: '🖼️';
}

/* ===== MEMORY CARDS ===== */
.memory-card.locked-card {
    opacity: 0.6;
}

.memory-card.unlocked {
}

/* Memory detail view */
.memory-detail-view {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-large);
    text-align: center;
}

.memory-detail-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 400px;
}

.memory-detail-text {
    font-size: 1.1em;
    color: var(--color-text-primary);
    line-height: 1.6;
}

/* ===== AWARD CARDS ===== */
.award-card.locked-card {
    opacity: 0.6;
}

/* Icon container for achievements/bestiary/memories/audio - maintain square aspect ratio for both locked and unlocked */
.award-card .card-image-container.card-icon-container,
.bestiary-card.locked-card .card-image-container.card-icon-container,
.memory-card .card-image-container.card-icon-container,
.audio-card.locked-card .card-image-container.card-icon-container {
    opacity: 1 !important; /* Override parent opacity for icon container */
    display: flex !important; /* Ensure flex display */
    align-items: center !important;
    justify-content: center !important;
    aspect-ratio: 1 / 1 !important; /* Maintain square (or taller) - not shorter than square */
    height: auto !important; /* Allow height to scale with width */
    min-height: 60px !important; /* Minimum height - ensure not too small */
    width: 100% !important; /* Full width */
    flex: 0 0 auto !important; /* Don't grow/shrink */
    margin-bottom: var(--spacing-xs) !important; /* Add bottom spacing */
    padding: var(--spacing-xs) !important; /* Add padding for spacing */
    position: relative !important; /* For absolute positioning of trophy/achievement count badge */
}

.award-card.locked-card .card-image-container.card-icon-container .material-icons,
.bestiary-card.locked-card .card-image-container.card-icon-container .material-icons,
.memory-card .card-image-container.card-icon-container .material-icons,
.audio-card.locked-card .card-image-container.card-icon-container .material-icons {
    opacity: 1 !important; /* Ensure icon itself is fully visible */
    display: inline-flex !important;
    font-size: 32px !important; /* Smaller icon size for locked cards */
    color: var(--color-text-icon) !important;
    visibility: visible !important;
}

.award-card.unlocked .card-image-container.card-icon-container .material-icons {
    opacity: 1 !important;
    display: inline-flex !important;
    font-size: 32px !important; /* Same size as locked cards */
    color: var(--color-accent-primary) !important; /* Trophy icon uses accent color for unlocked sets */
    visibility: visible !important;
}

.memory-card.unlocked .card-image-container.card-icon-container .material-icons {
    opacity: 1 !important;
    display: inline-flex !important;
    font-size: 32px !important; /* Same size as locked cards */
    color: var(--color-accent-primary) !important; /* Cloud icon uses accent color for unlocked memories */
    visibility: visible !important;
}

/* Trophy/achievement count badge display on award cards */
.award-star-count {
    position: absolute;
    bottom: 2px;
    right: 2px;
    font-size: 10px;
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    background: var(--color-background-primary);
    border-radius: 50%;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.award-card.unlocked {
    /* Use glassmorphism with subtle accent gradient overlay for consistency */
    background: var(--glass-bg) !important;
    background-image: linear-gradient(135deg, rgba(6, 182, 212, 0.08) 0%, rgba(37, 99, 235, 0.05) 50%, transparent 100%), var(--glass-gradient-overlay) !important;
    border: 1px solid var(--glass-border) !important;
    box-shadow: var(--elevation-1), 0 0 0 1px rgba(6, 182, 212, 0.1) !important;
}

/* Award card special hover effect - enhanced with accent glow */
.library-card.award-card.unlocked:hover {
    background: var(--glass-bg-strong) !important;
    background-image: linear-gradient(135deg, rgba(6, 182, 212, 0.12) 0%, rgba(37, 99, 235, 0.08) 50%, transparent 100%), var(--glass-gradient-overlay-strong) !important;
    border-color: var(--color-accent-primary) !important;
    transform: translateY(-2px) scale(1.02);
    box-shadow: var(--elevation-2), 
                0 0 12px rgba(6, 182, 212, 0.2),
                0 0 0 1px rgba(37, 99, 235, 0.25) !important;
}

/* Progress meter for locked achievement cards - single color line with text below */
.award-card-progress-container {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-xs);
}

.award-card-progress-bar {
    width: 100%;
    height: 4px;
    background: var(--color-background-secondary);
    border-radius: var(--radius-full);
    overflow: hidden;
    position: relative;
}

.award-card-progress-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: calc(var(--progress-percent, 0) * 1%);
    background: var(--color-accent-primary); /* Single color - no gradient */
    transition: width 0.3s ease;
    border-radius: var(--radius-full);
}

.award-card-progress-text {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
    text-align: center;
    white-space: nowrap;
    order: 2; /* Ensure text appears below progress bar */
}

/* ===== AWARD DETAIL VIEW ===== */
.award-detail-view {
    display: flex;
    flex-direction: column;
    padding: var(--spacing-medium);
    max-height: 400px; /* Fixed height relative to 400px modal */
    overflow-y: auto;
}

.award-detail-content {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.award-detail-main {
    padding: var(--spacing-medium);
    background: var(--color-surface-settings);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-small);
}

.award-detail-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.award-detail-name {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    text-align: center;
    margin: 0;
}

.award-detail-time {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    text-align: center;
    margin: 0;
}

.award-detail-progress-container {
    width: 100%;
    margin-top: var(--spacing-small);
}

.award-detail-icon {
    font-size: 2.5rem;
}

.award-detail-icon .material-icons {
    font-size: 2.5rem;
    color: var(--color-text-secondary);
}

.award-detail-status {
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-weight: bold;
    font-size: 0.85rem;
}

.award-detail-status.unlocked {
    background: var(--color-accent-success);
    color: white;
}

.award-detail-status.locked {
    background: var(--color-text-secondary);
    color: white;
}

.award-detail-description {
    text-align: center;
}

.award-detail-description p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--color-text-primary);
}

/* Award tier list in detail view */
.award-tiers-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-medium);
    margin-top: var(--spacing-medium);
}

.award-tier-item {
    padding: var(--spacing-medium);
    background: var(--color-surface-settings);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-primary);
}

.award-tier-item.completed {
    border-color: var(--color-accent-primary);
    /* Use glassmorphism with subtle accent for consistency */
    background: var(--glass-bg);
    background-image: linear-gradient(135deg, rgba(6, 182, 212, 0.1) 0%, rgba(37, 99, 235, 0.06) 50%, transparent 100%), var(--glass-gradient-overlay);
    box-shadow: var(--elevation-1), 0 0 0 1px rgba(6, 182, 212, 0.15);
}

.award-tier-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
}

.award-tier-star {
    color: var(--color-accent-primary);
    font-size: 20px;
}

.award-tier-star-empty {
    color: var(--color-text-secondary);
    font-size: 20px;
    opacity: 0.5;
}

.award-tier-name {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin: 0;
    flex: 1;
}

.award-tier-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
}

.award-detail-progress-container {
    width: 100%;
    margin-top: var(--spacing-small);
}

.award-progress-bar-container {
    position: relative;
    width: 100%;
    height: 24px;
    background: var(--color-border-primary);
    border-radius: 12px;
    overflow: hidden;
}

.award-progress-bar-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: calc(var(--progress-percent, 0) * 1%);
    background: linear-gradient(90deg, var(--color-accent-primary), var(--color-accent-success));
    transition: width 0.3s ease;
    border-radius: 0;
}

.award-progress-bar-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 0.8rem;
    font-weight: bold;
    color: var(--color-text-primary);
    z-index: 1;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.award-detail-reward {
    text-align: center;
    font-size: 0.9rem;
    color: var(--color-text-primary);
    padding-top: var(--spacing-small);
    border-top: 1px solid var(--color-border-primary);
}

.award-detail-reward strong {
    color: var(--color-text-primary);
}

/* ===== THEME CARDS ===== */
.theme-card {
}

.theme-card.locked-card {
    opacity: 0.6;
}

.theme-card.active {
    border: 2px solid var(--color-accent-success);
    box-shadow: 0 0 10px rgba(0, 255, 0, 0.3);
}

/* Theme and background previews */
.theme-preview,
.background-preview {
    width: 100%;
    height: 100%;
    min-height: 0;
    max-height: 100%;
    border-radius: var(--radius-card);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 1;
    flex-grow: 1;
    box-sizing: border-box;
    padding: var(--spacing-xs);
    overflow: hidden;
    object-fit: contain;
    /* Ensure square aspect ratio for theme previews */
    aspect-ratio: 1 / 1;
}

/* Theme preview mock modal */
.theme-preview-modal {
    width: 100%;
    height: 100%;
    min-height: 0;
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
    padding: var(--spacing-xs);
    gap: var(--spacing-xs);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-sizing: border-box;
    flex: 1;
    overflow: hidden;
}

.theme-preview-header {
    font-size: 8px;
    font-weight: var(--font-weight-semibold);
    text-align: center;
    padding: 2px 0;
    line-height: 1;
}

.theme-preview-meter-container {
    width: 100%;
    height: 4px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-full);
    overflow: hidden;
    flex-shrink: 0;
}

.theme-preview-meter-bar {
    width: 65%;
    height: 100%;
    border-radius: var(--radius-full);
}

.theme-preview-button {
    width: 100%;
    padding: var(--spacing-xs) var(--spacing-xs);
    border-radius: var(--radius-sm);
    font-size: 7px;
    font-weight: var(--font-weight-medium);
    text-align: center;
    line-height: 1.2;
}

.theme-preview-meter-circles {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) 0;
}

.theme-preview-circle {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    flex-shrink: 0;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* Larger screens: scale up preview elements */
@media (min-width: 400px) {
    .theme-preview-modal {
        padding: 8px;
        gap: 6px;
    }
    
    .theme-preview-header {
        font-size: 10px;
        padding: 3px 0;
    }
    
    .theme-preview-meter-container {
        height: 5px;
    }
    
    .theme-preview-button {
        padding: var(--spacing-xs) var(--spacing-small);
        font-size: 9px;
    }
    
    .theme-preview-meter-circles {
        gap: 6px;
        padding: 3px 0;
    }
    
    .theme-preview-circle {
        width: 10px;
        height: 10px;
    }
    
    .theme-preview,
    .background-preview {
        height: 100%;
        min-height: 0;
        max-height: 100%;
        font-size: 2rem;
    }
}

/* Background preview fills the container completely using CSS background-image */
.background-card .background-image-container {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* ===== BACKGROUND CARDS ===== */
.background-card {
}

.background-card.locked-card {
    opacity: 0.6;
}

.background-card.active {
    border: 2px solid var(--color-accent-success);
    box-shadow: 0 0 10px rgba(0, 255, 0, 0.3);
}

/* ===== AUDIO CARDS ===== */
.audio-card {
    /* Use standard library card padding instead of extra padding */
    text-align: center;
}

.audio-card:hover {
    background: var(--color-background-secondary);
}