/* ==========================================================================
   Monster Ghost Army Cards - Main Stylesheet
   A whimsical fantasy card battle game
   ========================================================================== */

/* ==========================================================================
   CSS Custom Properties (Variables)
   ========================================================================== */
:root {
    /* Element Colors */
    --color-air: #87CEEB;
    --color-water: #4169E1;
    --color-fire: #FF4500;
    --color-earth: #8B4513;
    --color-universe: #9400D3;
    --color-plant: #228B22;
    --color-mecha: #C0C0C0;
    --color-magic: #FF69B4;

    /* Tier Colors (borders/accents) */
    --tier-legendary: linear-gradient(135deg, #FFD700, #FFA500, #FFD700);
    --tier-legendary-glow: #FFD700;
    --tier-strong: linear-gradient(135deg, #9400D3, #6B238E, #9400D3);
    --tier-strong-glow: #9400D3;
    --tier-common: linear-gradient(135deg, #C0C0C0, #A8A8A8, #C0C0C0);
    --tier-common-glow: #C0C0C0;
    --tier-weak: linear-gradient(135deg, #CD7F32, #8B5A2B, #CD7F32);
    --tier-weak-glow: #CD7F32;

    /* Tier Background Gradients - Enhanced for visual distinction */
    --tier-bg-legendary: linear-gradient(145deg, rgba(255, 215, 0, 0.35) 0%, rgba(255, 140, 0, 0.3) 50%, rgba(255, 215, 0, 0.25) 100%);
    --tier-bg-strong: linear-gradient(145deg, rgba(148, 0, 211, 0.35) 0%, rgba(180, 50, 255, 0.3) 50%, rgba(148, 0, 211, 0.25) 100%);
    --tier-bg-common: linear-gradient(145deg, rgba(70, 130, 180, 0.35) 0%, rgba(100, 149, 237, 0.3) 50%, rgba(70, 130, 180, 0.25) 100%);
    --tier-bg-weak: linear-gradient(145deg, rgba(139, 90, 43, 0.35) 0%, rgba(160, 110, 60, 0.3) 50%, rgba(139, 90, 43, 0.25) 100%);

    /* Tier Image Border Colors (solid colors for card images) */
    --tier-border-weak: #8B7355;
    --tier-border-common: #4A90A4;
    --tier-border-strong: #9B59B6;
    --tier-border-legendary: #FFD700;

    /* UI Colors */
    --bg-primary: #1a1a2e;
    --bg-secondary: #16213e;
    --bg-tertiary: #0f3460;
    --text-primary: #eaeaea;
    --text-secondary: #b8b8b8;
    --text-accent: #e94560;
    --border-color: #3a3a5a;
    --shadow-color: rgba(0, 0, 0, 0.5);

    /* Card Dimensions - larger for readability */
    --card-width: 180px;
    --card-height: 260px;
    --card-width-large: 240px;
    --card-height-large: 340px;
    /* Modal card fills most of screen - 30% larger than before */
    --card-width-modal: min(540px, 85vw);
    --card-height-modal: min(780px, 90vh);
    --card-border-radius: 12px;

    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Fonts */
    --font-title: 'Uncial Antiqua', 'MedievalSharp', serif;
    --font-heading: 'Cinzel', 'MedievalSharp', serif;
    --font-body: 'MedievalSharp', Georgia, serif;
}

/* ==========================================================================
   Base Styles
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    background-image:
        radial-gradient(ellipse at top, var(--bg-secondary) 0%, transparent 70%),
        radial-gradient(ellipse at bottom, var(--bg-tertiary) 0%, transparent 70%);
}

/* ==========================================================================
   Typography
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

.game-title {
    font-family: var(--font-title);
    font-size: 1.5rem;
    text-align: center;
    background: linear-gradient(180deg, #FFD700, #FF8C00);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
    letter-spacing: 1px;
}

.area-title {
    font-size: 1rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-xs);
    border-bottom: 1px solid var(--border-color);
}

/* ==========================================================================
   Game Container Layout
   ========================================================================== */
#game-container {
    display: grid;
    grid-template-areas:
        "header header log"
        "opponents arena log"
        "player controls log";
    grid-template-columns: 1fr auto 220px;
    grid-template-rows: auto 1fr minmax(140px, 220px);
    gap: var(--spacing-sm);
    height: 100vh;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-sm);
    overflow: hidden;
}

/* ==========================================================================
   Header
   ========================================================================== */
#game-header {
    grid-area: header;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    background: linear-gradient(180deg, var(--bg-secondary), transparent);
    border-radius: var(--card-border-radius);
}

#game-info {
    display: flex;
    gap: var(--spacing-md);
    font-size: 0.85rem;
}

#game-info span {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--bg-tertiary);
    border-radius: var(--spacing-xs);
    border: 1px solid var(--border-color);
}

/* How to Play Link */
.how-to-play-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: var(--spacing-sm);
    color: var(--text-primary);
    text-decoration: none;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    transition: all var(--transition-fast);
}

.how-to-play-link:hover {
    border-color: var(--text-accent);
    background: var(--bg-secondary);
    transform: scale(1.05);
    box-shadow: 0 0 10px rgba(233, 69, 96, 0.3);
}

.how-to-play-link .link-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    background: linear-gradient(135deg, var(--color-universe), var(--color-magic));
    border-radius: 50%;
    font-size: 0.9rem;
    font-weight: bold;
}

.how-to-play-link .link-text {
    display: inline;
}

@media (max-width: 800px) {
    .how-to-play-link .link-text {
        display: none;
    }
}

/* ==========================================================================
   Card Rows
   ========================================================================== */
.card-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    padding: var(--spacing-sm);
}

/* ==========================================================================
   Card Styles
   ========================================================================== */
.card-placeholder,
.game-card {
    width: var(--card-width);
    height: var(--card-height);
    border-radius: var(--card-border-radius);
    background: var(--bg-tertiary);
    border: 3px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.card-placeholder:hover,
.game-card:hover {
    transform: translateY(-8px) scale(1.05);
    box-shadow: 0 12px 24px var(--shadow-color);
}

.card-placeholder.selected,
.game-card.selected {
    transform: translateY(-12px) scale(1.08);
    box-shadow: 0 0 20px var(--text-accent);
    border-color: var(--text-accent);
}

.placeholder-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-align: center;
}

/* Card Back */
.card-back {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        repeating-linear-gradient(45deg, var(--bg-secondary), var(--bg-secondary) 10px, var(--bg-tertiary) 10px, var(--bg-tertiary) 20px);
    border-radius: calc(var(--card-border-radius) - 3px);
}

.card-back-text {
    font-size: 3rem;
    color: var(--text-secondary);
    opacity: 0.5;
}

/* Game Card Structure */
.game-card {
    padding: var(--spacing-xs);
    justify-content: flex-start;
}

/* Card Info Button */
.card-info-btn {
    position: absolute;
    top: var(--spacing-xs);
    right: var(--spacing-xs);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid var(--text-accent);
    background: var(--bg-secondary);
    color: var(--text-accent);
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: bold;
    font-style: italic;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    padding: 0;
    line-height: 1;
}

.card-info-btn:hover {
    background: var(--text-accent);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 0 8px var(--text-accent);
}

.card-info-btn:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--text-accent);
}

/* Smaller info button for opponent cards */
.opponent-card .card-info-btn,
.player-panel .card-info-btn {
    width: 16px;
    height: 16px;
    font-size: 0.6rem;
    top: 2px;
    right: 2px;
}

.game-card .card-image {
    width: 100%;
    height: 55%;
    background: var(--bg-secondary);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid var(--tier-border-color, var(--border-color));
    transition: box-shadow var(--transition-normal);
}

.game-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Hide placeholder when image loads */
.game-card .card-image img + .card-image-placeholder {
    display: none;
}

.game-card .card-image-placeholder {
    color: var(--text-secondary);
    font-size: 0.6rem;
    text-align: center;
    padding: var(--spacing-xs);
    line-height: 1.2;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}

.game-card .card-name {
    font-family: var(--font-heading);
    font-size: 0.65rem;
    text-align: center;
    margin-top: var(--spacing-xs);
    padding: 0 2px;
    line-height: 1.1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
}

.game-card .card-elements {
    display: flex;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-xs);
}

.game-card .card-hp-bar {
    width: 90%;
    height: 8px;
    background: var(--bg-secondary);
    border-radius: 4px;
    margin-top: auto;
    margin-bottom: var(--spacing-xs);
    overflow: hidden;
}

.game-card .card-hp-fill {
    height: 100%;
    background: linear-gradient(90deg, #ff4444, #ff8800, #44ff44);
    border-radius: 4px;
    transition: width var(--transition-normal);
}

.game-card .card-hp-text {
    font-size: 0.65rem;
    color: var(--text-secondary);
    text-align: center;
}

/* ==========================================================================
   Element Icons - Image-based circular icons
   ========================================================================== */
.element-icon {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    flex-shrink: 0;
    border: 2px solid;
}

.element-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Size variants */
.element-icon-sm {
    width: 16px;
    height: 16px;
    border-width: 1px;
}

.element-icon-lg {
    width: 28px;
    height: 28px;
    border-width: 2px;
}

/* Element-specific border colors */
.element-icon.air { border-color: var(--color-air); }
.element-icon.water { border-color: var(--color-water); }
.element-icon.fire { border-color: var(--color-fire); }
.element-icon.earth { border-color: var(--color-earth); }
.element-icon.universe { border-color: var(--color-universe); }
.element-icon.plant { border-color: var(--color-plant); }
.element-icon.mecha { border-color: var(--color-mecha); }
.element-icon.magic { border-color: var(--color-magic); }

/* ==========================================================================
   Tier Styling - Game Cards
   ========================================================================== */

/* Weak Tier - Muted brown (common, nothing special) */
.game-card.tier-weak {
    --tier-border-color: var(--tier-border-weak);
    border-color: #8B5A2B;
    background: var(--tier-bg-weak), var(--bg-tertiary);
    box-shadow: 0 0 6px rgba(139, 90, 43, 0.2);
}

.game-card.tier-weak:hover {
    box-shadow: 0 0 12px rgba(139, 90, 43, 0.4), 0 12px 24px var(--shadow-color);
}

.game-card.tier-weak .card-image {
    box-shadow: inset 0 0 8px rgba(139, 90, 43, 0.3);
}

/* Common Tier - Steel blue (reliable) */
.game-card.tier-common {
    --tier-border-color: var(--tier-border-common);
    border-color: #5f9ea0;
    background: var(--tier-bg-common), var(--bg-tertiary);
    box-shadow: 0 0 8px rgba(70, 130, 180, 0.25);
}

.game-card.tier-common:hover {
    box-shadow: 0 0 15px rgba(100, 149, 237, 0.5), 0 12px 24px var(--shadow-color);
}

.game-card.tier-common .card-image {
    box-shadow: inset 0 0 8px rgba(70, 130, 180, 0.4);
}

/* Strong Tier - Purple (powerful) */
.game-card.tier-strong {
    --tier-border-color: var(--tier-border-strong);
    border-color: #9400D3;
    background: var(--tier-bg-strong), var(--bg-tertiary);
    box-shadow: 0 0 12px rgba(148, 0, 211, 0.35);
}

.game-card.tier-strong:hover {
    box-shadow: 0 0 20px rgba(148, 0, 211, 0.6), 0 12px 24px var(--shadow-color);
}

.game-card.tier-strong .card-image {
    box-shadow: inset 0 0 10px rgba(148, 0, 211, 0.4);
}

/* Legendary Tier - Gold with glow (epic!) */
.game-card.tier-legendary {
    --tier-border-color: var(--tier-border-legendary);
    border: 3px solid transparent;
    background-image: var(--tier-legendary), var(--tier-bg-legendary), linear-gradient(var(--bg-tertiary), var(--bg-tertiary));
    background-origin: border-box;
    background-clip: padding-box, padding-box, border-box;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.5), 0 0 40px rgba(255, 140, 0, 0.2);
    animation: legendaryPulse 3s ease-in-out infinite;
}

.game-card.tier-legendary:hover {
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.7), 0 0 50px rgba(255, 140, 0, 0.4), 0 12px 24px var(--shadow-color);
}

/* Legendary card image gets a subtle inner glow */
.game-card.tier-legendary .card-image {
    box-shadow: inset 0 0 10px rgba(255, 215, 0, 0.5);
}

@keyframes legendaryPulse {
    0%, 100% {
        box-shadow: 0 0 20px rgba(255, 215, 0, 0.5), 0 0 40px rgba(255, 140, 0, 0.2);
    }
    50% {
        box-shadow: 0 0 25px rgba(255, 215, 0, 0.7), 0 0 50px rgba(255, 140, 0, 0.3);
    }
}

/* ==========================================================================
   Opponent Area
   ========================================================================== */
#opponent-area {
    grid-area: opponents;
    background: var(--bg-secondary);
    border-radius: var(--card-border-radius);
    padding: var(--spacing-xs);
    border: 1px solid var(--border-color);
    overflow-y: auto;
}

#opponent-area .area-title {
    font-size: 0.8rem;
    margin-bottom: var(--spacing-xs);
    padding-bottom: 2px;
}

.opponent-card {
    transform: scale(0.9);
}

.opponent-card:hover {
    transform: scale(0.95) translateY(-3px);
}

/* ==========================================================================
   Battle Arena
   ========================================================================== */
#battle-arena {
    grid-area: arena;
    background: var(--bg-secondary);
    border-radius: var(--card-border-radius);
    padding: var(--spacing-sm);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 400px;
}

#battle-arena .area-title {
    font-size: 0.8rem;
    margin-bottom: var(--spacing-xs);
}

#arena-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    flex: 1;
}

.arena-slot {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.slot-label {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

/* Arena card wrapper for cards with flip support */
.arena-card-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

/* Arena card with battle-card styling (has flip support) */
.arena-card.battle-card {
    width: var(--card-width-large);
    height: var(--card-height-large);
}

/* Arena placeholder cards (no flip) */
.arena-card.card-placeholder {
    width: var(--card-width-large);
    height: var(--card-height-large);
}

/* Legacy arena-card class for backwards compatibility */
.arena-card:not(.battle-card):not(.card-placeholder) {
    width: var(--card-width-large);
    height: var(--card-height-large);
}

/* Arena HP display - larger for arena cards */
.arena-hp-display {
    width: var(--card-width-large);
}

.arena-hp-display .external-hp-bar {
    height: 8px;
}

.arena-hp-display .external-hp-text {
    font-size: 0.75rem;
}

/* Arena card content scaling - larger text/elements for bigger cards */
.arena-card.battle-card .card-name {
    font-size: 0.85rem;
}

.arena-card.battle-card .card-elements .element-icon {
    width: 18px;
    height: 18px;
}

.arena-card.battle-card .card-stats {
    font-size: 0.7rem;
}

.arena-card.battle-card .tier-badge {
    font-size: 0.6rem;
    padding: 3px 8px;
}

.arena-card.battle-card .card-info-btn {
    width: 24px;
    height: 24px;
    font-size: 0.75rem;
}

.arena-card.battle-card .card-back .card-name {
    font-size: 0.8rem;
}

.arena-card.battle-card .card-back-section h4 {
    font-size: 0.65rem;
}

.arena-card.battle-card .card-back-section li {
    font-size: 0.6rem;
}

.arena-card.battle-card .card-back-section .element-icon {
    width: 14px;
    height: 14px;
}

#battle-effects {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

#vs-indicator {
    font-family: var(--font-title);
    font-size: 1.8rem;
    color: var(--text-accent);
    text-shadow: 0 0 15px var(--text-accent);
    animation: pulse 2s ease-in-out infinite;
}

#damage-display {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--color-fire);
    text-shadow: 0 0 10px var(--color-fire);
}

/* Action Panel */
#action-panel {
    width: 100%;
    margin-top: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-xl);
    justify-content: center;
}

#action-panel h3 {
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
}

.action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.action-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: var(--spacing-sm);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-family: var(--font-body);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.action-btn:hover {
    border-color: var(--text-accent);
    background: var(--bg-secondary);
}

/* ==========================================================================
   Player Area
   ========================================================================== */
#player-area {
    grid-area: player;
    background: var(--bg-secondary);
    border-radius: var(--card-border-radius);
    padding: var(--spacing-xs);
    border: 1px solid var(--border-color);
    overflow-y: auto;
    overflow-x: hidden;
    min-height: 140px;
    max-height: 220px;
}

#player-area .area-title {
    font-size: 0.8rem;
    margin-bottom: var(--spacing-xs);
    padding-bottom: 2px;
    position: sticky;
    top: 0;
    background: var(--bg-secondary);
    z-index: 5;
}

/* Player cards container - scrollable grid layout */
#player-cards {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    justify-content: center;
    padding: var(--spacing-xs);
    padding-bottom: var(--spacing-md);
}

/* Make battle cards smaller in player area for better fit */
#player-cards .battle-card-wrapper {
    transform: scale(0.7);
    transform-origin: top center;
    margin-bottom: -40px; /* Compensate for scaling */
}

#player-cards .battle-card-wrapper:hover {
    transform: scale(0.75) translateY(-5px);
    z-index: 10;
}

/* Custom scrollbar for player area */
#player-area::-webkit-scrollbar {
    width: 8px;
}

#player-area::-webkit-scrollbar-track {
    background: var(--bg-primary);
    border-radius: 4px;
}

#player-area::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

#player-area::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

.player-card {
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.player-card:hover {
    transform: translateY(-8px) scale(1.05);
    box-shadow: 0 10px 20px var(--shadow-color);
    z-index: 10;
}

/* ==========================================================================
   Game Controls
   ========================================================================== */
#game-controls {
    grid-area: controls;
    background: var(--bg-secondary);
    border-radius: var(--card-border-radius);
    padding: var(--spacing-xs);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
}

#game-controls .area-title {
    font-size: 0.8rem;
    margin-bottom: var(--spacing-xs);
    padding-bottom: 2px;
}

#control-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xs);
}

.control-btn {
    padding: var(--spacing-sm);
    border: 2px solid var(--border-color);
    border-radius: var(--spacing-xs);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-family: var(--font-heading);
    font-size: 0.7rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.control-btn:hover:not(:disabled) {
    border-color: var(--text-accent);
    background: var(--bg-secondary);
    transform: scale(1.02);
}

.control-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-attack {
    background: linear-gradient(135deg, var(--color-fire), #cc3700);
    border-color: var(--color-fire);
}

.btn-attack:hover:not(:disabled) {
    background: linear-gradient(135deg, #ff5500, var(--color-fire));
    box-shadow: 0 0 15px rgba(255, 69, 0, 0.5);
}

.btn-defend {
    background: linear-gradient(135deg, var(--color-water), #3158b8);
    border-color: var(--color-water);
}

.btn-defend:hover:not(:disabled) {
    background: linear-gradient(135deg, #5080ff, var(--color-water));
    box-shadow: 0 0 15px rgba(65, 105, 225, 0.5);
}

.btn-end-turn {
    background: linear-gradient(135deg, var(--color-earth), #6b3810);
    border-color: var(--color-earth);
}

.btn-special {
    background: linear-gradient(135deg, var(--color-magic), var(--color-universe));
    border-color: var(--color-magic);
}

.btn-special:hover:not(:disabled) {
    box-shadow: 0 0 20px rgba(255, 105, 180, 0.5);
}

#special-actions {
    margin-top: var(--spacing-xs);
}

#special-actions .control-btn {
    width: 100%;
}

/* ==========================================================================
   Game Log
   ========================================================================== */
#game-log {
    grid-area: log;
    background: var(--bg-secondary);
    border-radius: var(--card-border-radius);
    padding: var(--spacing-xs);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

#game-log .area-title {
    font-size: 0.8rem;
    margin-bottom: var(--spacing-xs);
    padding-bottom: 2px;
}

#log-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-xs);
    background: var(--bg-primary);
    border-radius: var(--spacing-xs);
    font-size: 0.75rem;
}

.log-entry {
    padding: 2px var(--spacing-xs);
    margin-bottom: 2px;
    border-radius: 2px;
    font-size: 0.7rem;
    line-height: 1.3;
}

.log-system {
    color: var(--text-secondary);
    font-style: italic;
}

.log-attack {
    color: var(--color-fire);
    border-left: 3px solid var(--color-fire);
}

.log-defense {
    color: var(--color-water);
    border-left: 3px solid var(--color-water);
}

.log-damage {
    color: var(--text-accent);
    font-weight: bold;
}

.log-special {
    color: var(--color-magic);
    border-left: 3px solid var(--color-magic);
}

/* ==========================================================================
   Modal
   ========================================================================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal.hidden {
    display: none;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    z-index: 1;
    background: transparent;
    border-radius: var(--card-border-radius);
    padding: var(--spacing-md);
    width: auto;
    max-width: calc(var(--card-width-modal) + var(--spacing-xl) * 2);
}

.modal-close {
    position: absolute;
    top: calc(var(--spacing-sm) * -1);
    right: calc(var(--spacing-sm) * -1);
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 50%;
    width: 32px;
    height: 32px;
    color: var(--text-secondary);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    color: var(--text-accent);
    border-color: var(--text-accent);
}

/* Modal Card Container - Uses same flip animation as drafting cards */
.modal-card-content {
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: none;
    padding: var(--spacing-lg);
}

.modal-card-container {
    width: var(--card-width-modal);
    height: var(--card-height-modal);
    perspective: 1500px;
    cursor: pointer;
}

.modal-card-container .card-flipper {
    width: 100%;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.6s ease-in-out;
    border-radius: var(--card-border-radius);
    background: var(--bg-tertiary);
    border: 3px solid var(--border-color);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    /* NO overflow:hidden - breaks backface-visibility */
}

.modal-card-container.flipped .card-flipper {
    transform: rotateY(180deg);
}

.modal-card-container .card-front,
.modal-card-container .card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    display: flex;
    flex-direction: column;
    border-radius: inherit;
    overflow: hidden;
}

.modal-card-container .card-front {
    z-index: 2;
    background: var(--bg-tertiary);
}

.modal-card-container .card-back {
    transform: rotateY(180deg);
    z-index: 1;
    background: var(--bg-tertiary);
    padding: var(--spacing-md);
    overflow-y: auto;
}

/* Modal card content styling - MATCHES drafting card structure, scaled up 3x */
.modal-card-container .card-image {
    width: calc(100% - 24px);    /* Scaled from 8px */
    height: 52%;                  /* Same ratio as drafting card */
    background: var(--bg-secondary);
    border-radius: 16px;          /* Scaled from 8px */
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 12px 12px 0 12px;    /* Scaled from 4px */
    border: 4px solid var(--tier-border-color, var(--border-color));
}

.modal-card-container .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;            /* Same as drafting card */
}

.modal-card-container .card-info {
    padding: var(--spacing-sm) var(--spacing-md);
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.modal-card-container .card-name {
    font-family: var(--font-heading);
    font-size: 1.6rem;            /* Reduced to fit long names */
    text-align: center;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 0 var(--spacing-sm);
    width: 100%;
}

.modal-card-container .card-elements {
    display: flex;
    gap: 12px;                    /* Scaled from 6px */
    justify-content: center;
    margin-top: 8px;
}

.modal-card-container .card-elements .element-icon {
    width: 40px;
    height: 40px;
}

.modal-card-container .card-stats {
    display: flex;
    justify-content: space-between;
    font-size: 1.3rem;            /* Scaled from 0.75rem */
    color: var(--text-secondary);
    padding: 10px var(--spacing-md);
    background: var(--bg-primary);
    border-radius: 8px;
    margin-top: auto;
}

.modal-card-container .stat-hp { color: #44ff44; }
.modal-card-container .stat-atk { color: var(--color-fire); }
.modal-card-container .stat-def { color: var(--color-water); }

.modal-card-container .tier-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    z-index: 20;
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 0.85rem;           /* Scaled from 0.55rem */
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: bold;
}

.modal-card-container .card-info-btn {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    z-index: 25;
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
}

/* Modal card back content - scaled up 3x, MATCHES drafting card back structure exactly */
.modal-card-container .card-back .card-name {
    font-size: 1.5rem;            /* Reduced to fit long names */
    padding-bottom: var(--spacing-sm);
    /* NO border-bottom - matches drafting card back which has no underline */
    margin-bottom: var(--spacing-sm);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.modal-card-container .card-back-bio {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-style: italic;
    text-align: center;
    padding: 0 var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
    /* Match drafting card back bio style - ellipsis truncation */
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}

.modal-card-container .card-back-section {
    /* NO background - matches drafting card back section (no dark blue bg) */
    padding: var(--spacing-xs) 0;
    margin-bottom: var(--spacing-sm);
}

.modal-card-container .card-back-section h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--text-accent);
    text-align: center;
    text-transform: uppercase;
    margin: 0 0 var(--spacing-xs) 0;
}

.modal-card-container .card-back-section ul {
    margin: 0;
    padding: 0;
    padding-left: var(--spacing-lg);
    list-style: none;
}

.modal-card-container .card-back-section li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 3px 0;
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.3;
}

.modal-card-container .card-back-section .element-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

/* Tier styling for modal */
.modal-card-container.tier-weak .card-flipper {
    border-color: #8B5A2B;
    background: var(--tier-bg-weak), var(--bg-tertiary);
}

.modal-card-container.tier-common .card-flipper {
    border-color: #5f9ea0;
    background: var(--tier-bg-common), var(--bg-tertiary);
}

.modal-card-container.tier-strong .card-flipper {
    border-color: #9400D3;
    background: var(--tier-bg-strong), var(--bg-tertiary);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5), 0 0 20px rgba(148, 0, 211, 0.3);
}

.modal-card-container.tier-legendary .card-flipper {
    border: 3px solid transparent;
    background-image: var(--tier-legendary), var(--tier-bg-legendary), linear-gradient(var(--bg-tertiary), var(--bg-tertiary));
    background-origin: border-box;
    background-clip: padding-box, padding-box, border-box;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5), 0 0 30px rgba(255, 215, 0, 0.5);
    animation: legendaryPulse 3s ease-in-out infinite;
}

/* Modal card image inner glow per tier - matches drafting card tier styling */
.modal-card-container.tier-weak { --tier-border-color: var(--tier-border-weak); }
.modal-card-container.tier-common { --tier-border-color: var(--tier-border-common); }
.modal-card-container.tier-strong { --tier-border-color: var(--tier-border-strong); }
.modal-card-container.tier-legendary { --tier-border-color: var(--tier-border-legendary); }

.modal-card-container.tier-weak .card-image {
    box-shadow: inset 0 0 12px rgba(139, 90, 43, 0.3);
}

.modal-card-container.tier-common .card-image {
    box-shadow: inset 0 0 12px rgba(70, 130, 180, 0.4);
}

.modal-card-container.tier-strong .card-image {
    box-shadow: inset 0 0 15px rgba(148, 0, 211, 0.4);
}

.modal-card-container.tier-legendary .card-image {
    box-shadow: inset 0 0 15px rgba(255, 215, 0, 0.5);
}

/* Legacy modal-card-view - kept for backwards compatibility */
.modal-card-view {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Modal card sizing - fill the modal */
.modal-card-view .game-card,
.modal-card-view .card-back-view {
    width: var(--card-width-modal);
    height: var(--card-height-modal);
}

/* Modal Card Back Styling - Attacks & Defenses */
.modal-card-view .card-back-view {
    padding: var(--spacing-lg);
    background: var(--bg-tertiary);
    border-radius: var(--card-border-radius);
    border: 3px solid var(--border-color);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

/* Tier Styling for Modal Card Back View */
.modal-card-view .card-back-view.tier-weak {
    --tier-border-color: var(--tier-border-weak);
    border-color: #8B5A2B;
    background: var(--tier-bg-weak), var(--bg-tertiary);
}

.modal-card-view .card-back-view.tier-common {
    --tier-border-color: var(--tier-border-common);
    border-color: #5f9ea0;
    background: var(--tier-bg-common), var(--bg-tertiary);
}

.modal-card-view .card-back-view.tier-strong {
    --tier-border-color: var(--tier-border-strong);
    border-color: #9400D3;
    background: var(--tier-bg-strong), var(--bg-tertiary);
    box-shadow: 0 0 15px rgba(148, 0, 211, 0.3);
}

.modal-card-view .card-back-view.tier-legendary {
    --tier-border-color: var(--tier-border-legendary);
    border: 2px solid #FFD700;
    background: var(--tier-bg-legendary), var(--bg-tertiary);
    box-shadow: 0 0 25px rgba(255, 215, 0, 0.5), 0 0 50px rgba(255, 140, 0, 0.2);
}

.card-back-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.card-back-name {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    text-align: center;
    color: var(--text-primary);
    padding-bottom: var(--spacing-xs);
    border-bottom: 2px solid var(--text-accent);
    margin-bottom: var(--spacing-sm);
}

.card-attacks-section,
.card-defenses-section,
.card-specials-section {
    background: var(--bg-secondary);
    padding: var(--spacing-sm);
    border-radius: var(--spacing-sm);
}

.card-attacks-section h4,
.card-defenses-section h4,
.card-specials-section h4 {
    font-size: 0.9rem;
    color: var(--text-accent);
    margin-bottom: var(--spacing-xs);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.card-attack,
.card-defense {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs);
    background: var(--bg-tertiary);
    border-radius: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
}

.card-attack:last-child,
.card-defense:last-child {
    margin-bottom: 0;
}

.attack-name,
.defense-name {
    flex: 1;
    font-weight: bold;
    color: var(--text-primary);
}

.attack-damage {
    color: var(--color-fire);
    font-weight: bold;
}

.defense-protection {
    color: var(--color-water);
    font-weight: bold;
}

.attack-uses,
.defense-special {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.card-special {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs);
    background: linear-gradient(135deg, var(--color-magic), var(--color-universe));
    border-radius: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
}

.special-name {
    flex: 1;
    color: white;
    font-weight: bold;
}

.special-uses {
    color: rgba(255,255,255,0.8);
    font-size: 0.8rem;
}

.card-biography {
    font-style: italic;
    color: var(--text-secondary);
    font-size: 0.85rem;
    padding: var(--spacing-sm);
    background: var(--bg-secondary);
    border-radius: var(--spacing-sm);
    border-left: 3px solid var(--text-accent);
}

.card-biography p {
    margin: 0;
}

.no-items {
    color: var(--text-secondary);
    font-style: italic;
    font-size: 0.85rem;
}

/* ==========================================================================
   Player Setup Screen
   ========================================================================== */
#setup-screen {
    z-index: 1500;
}

#setup-screen .modal-overlay {
    background: linear-gradient(
        135deg,
        rgba(26, 26, 46, 0.95) 0%,
        rgba(15, 52, 96, 0.95) 50%,
        rgba(26, 26, 46, 0.95) 100%
    );
    backdrop-filter: blur(8px);
}

.setup-content {
    position: relative;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    border-radius: var(--card-border-radius);
    padding: var(--spacing-xl);
    max-width: 600px;
    width: 95%;
    max-height: 90vh;
    overflow-y: auto;
    border: 3px solid #FFD700;
    box-shadow:
        0 0 40px rgba(255, 215, 0, 0.3),
        0 20px 60px var(--shadow-color),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    animation: setupAppear 0.5s ease-out;
}

@keyframes setupAppear {
    0% {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.setup-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--border-color);
    position: relative;
}

.setup-header::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #FFD700, transparent);
}

.setup-title {
    font-family: var(--font-title);
    font-size: 2rem;
    background: linear-gradient(180deg, #FFD700, #FF8C00);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(255, 215, 0, 0.4);
    margin-bottom: var(--spacing-sm);
    letter-spacing: 2px;
}

.setup-subtitle {
    font-family: var(--font-body);
    color: var(--text-secondary);
    font-size: 1rem;
    font-style: italic;
}

.setup-body {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.setup-section {
    background: var(--bg-tertiary);
    padding: var(--spacing-md);
    border-radius: var(--spacing-sm);
    border: 1px solid var(--border-color);
}

.setup-label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    color: var(--text-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
}

/* Player Count Selector */
.player-count-selector {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
}

.count-btn {
    width: 50px;
    height: 50px;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-family: var(--font-heading);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.count-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.3) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.count-btn:hover {
    border-color: #FFD700;
    transform: scale(1.1);
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.4);
}

.count-btn:hover::before {
    opacity: 1;
}

.count-btn.active {
    background: linear-gradient(135deg, #FFD700, #FF8C00);
    border-color: #FFD700;
    color: var(--bg-primary);
    font-weight: bold;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.6);
    transform: scale(1.1);
}

/* Deck Size Selector */
.deck-size-selector {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    width: 100%;
}

#deck-size-slider {
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: var(--bg-primary);
    outline: none;
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
}

#deck-size-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, #FFD700, #FF8C00);
    cursor: pointer;
    border: 2px solid #FFD700;
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
    transition: transform var(--transition-fast);
}

#deck-size-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

#deck-size-slider::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, #FFD700, #FF8C00);
    cursor: pointer;
    border: 2px solid #FFD700;
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

.deck-size-display {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1rem;
    color: var(--text-primary);
}

#deck-size-value {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: #FFD700;
    min-width: 40px;
    text-align: center;
}

.deck-size-info {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: var(--spacing-xs);
}

.warning-text {
    color: #FF6B6B;
    font-weight: bold;
}

/* Player Inputs */
.player-inputs {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    max-height: 300px;
    overflow-y: auto;
    padding-right: var(--spacing-xs);
}

.player-inputs::-webkit-scrollbar {
    width: 6px;
}

.player-inputs::-webkit-scrollbar-track {
    background: var(--bg-primary);
    border-radius: 3px;
}

.player-inputs::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

.player-inputs::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

.player-input-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--bg-secondary);
    border-radius: var(--spacing-xs);
    border: 1px solid var(--border-color);
    animation: playerRowAppear 0.3s ease-out;
    animation-fill-mode: backwards;
}

@keyframes playerRowAppear {
    0% {
        opacity: 0;
        transform: translateX(-20px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

.player-input-row:nth-child(1) { animation-delay: 0s; }
.player-input-row:nth-child(2) { animation-delay: 0.05s; }
.player-input-row:nth-child(3) { animation-delay: 0.1s; }
.player-input-row:nth-child(4) { animation-delay: 0.15s; }
.player-input-row:nth-child(5) { animation-delay: 0.2s; }
.player-input-row:nth-child(6) { animation-delay: 0.25s; }
.player-input-row:nth-child(7) { animation-delay: 0.3s; }
.player-input-row:nth-child(8) { animation-delay: 0.35s; }

.player-number {
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, var(--color-universe), var(--color-magic));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: bold;
    color: white;
    flex-shrink: 0;
}

.player-name-input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: var(--spacing-xs);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.player-name-input:focus {
    outline: none;
    border-color: #FFD700;
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.player-name-input::placeholder {
    color: var(--text-secondary);
    font-style: italic;
}

/* AI Toggle */
.ai-toggle-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.85rem;
    flex-shrink: 0;
    user-select: none;
}

.ai-toggle-label:hover {
    color: var(--text-primary);
}

.ai-checkbox {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.ai-toggle-switch {
    width: 40px;
    height: 22px;
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: 11px;
    position: relative;
    transition: all var(--transition-fast);
}

.ai-toggle-switch::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 14px;
    height: 14px;
    background: var(--text-secondary);
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.ai-checkbox:checked + .ai-toggle-switch {
    background: linear-gradient(135deg, var(--color-mecha), #888);
    border-color: var(--color-mecha);
}

.ai-checkbox:checked + .ai-toggle-switch::after {
    left: 20px;
    background: white;
}

.ai-toggle-text {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Human player indicator */
.player-input-row.human-player .player-number {
    background: linear-gradient(135deg, #FFD700, #FF8C00);
}

.human-indicator {
    font-size: 0.75rem;
    color: #1a1a2e;
    background: linear-gradient(135deg, #FFD700, #FF8C00);
    padding: 4px 10px;
    border-radius: 12px;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: bold;
}

/* Setup Footer */
.setup-footer {
    margin-top: var(--spacing-xl);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.setup-rules-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: var(--spacing-sm);
    color: var(--text-secondary);
    text-decoration: none;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.setup-rules-link:hover {
    border-color: var(--text-accent);
    color: var(--text-primary);
    background: var(--bg-secondary);
    transform: translateY(-2px);
}

.setup-rules-link .link-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: var(--color-universe);
    border-radius: 50%;
    font-size: 0.8rem;
    font-weight: bold;
    color: white;
}

.start-game-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-xl);
    border: 3px solid #FFD700;
    border-radius: var(--spacing-sm);
    background: linear-gradient(135deg, var(--color-fire), #cc3700);
    color: white;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    box-shadow:
        0 4px 15px rgba(255, 69, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.start-game-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.start-game-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow:
        0 8px 25px rgba(255, 69, 0, 0.6),
        0 0 30px rgba(255, 215, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.start-game-btn:hover::before {
    left: 100%;
}

.start-game-btn:active {
    transform: translateY(-1px) scale(1.02);
}

.start-game-btn .btn-icon {
    font-size: 1.5rem;
}

/* Responsive Setup Screen */
@media (max-width: 600px) {
    .setup-content {
        padding: var(--spacing-md);
        max-height: 95vh;
    }

    .setup-title {
        font-size: 1.5rem;
    }

    .setup-subtitle {
        font-size: 0.85rem;
    }

    .count-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .player-input-row {
        flex-wrap: wrap;
    }

    .player-name-input {
        flex: 1 1 100%;
        order: 2;
        margin-top: var(--spacing-xs);
    }

    .ai-toggle-label {
        order: 1;
        margin-left: auto;
    }

    .start-game-btn {
        font-size: 1rem;
        padding: var(--spacing-sm) var(--spacing-lg);
    }
}

/* ==========================================================================
   Loading Screen
   ========================================================================== */
#loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    transition: opacity var(--transition-slow);
}

#loading-screen.hidden {
    opacity: 0;
    pointer-events: none;
}

.loading-content {
    text-align: center;
}

.loading-title {
    font-family: var(--font-title);
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid var(--border-color);
    border-top-color: var(--text-accent);
    border-radius: 50%;
    margin: 0 auto var(--spacing-lg);
    animation: spin 1s linear infinite;
}

#loading-status {
    color: var(--text-secondary);
}

/* ==========================================================================
   Animations
   ========================================================================== */
@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.1); }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

@keyframes damage-pop {
    0% { transform: scale(0.5); opacity: 0; }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); opacity: 1; }
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 5px currentColor; }
    50% { box-shadow: 0 0 20px currentColor, 0 0 30px currentColor; }
}

/* Animation Classes */
.animate-shake {
    animation: shake 0.5s ease-in-out;
}

.animate-damage {
    animation: damage-pop 0.5s ease-out;
}

.animate-glow {
    animation: glow 1.5s ease-in-out infinite;
}

/* Battle Animations Placeholder Classes */
.battle-attack-active {
    animation: pulse 0.3s ease-in-out;
}

.battle-damage-received {
    animation: shake 0.5s ease-in-out;
}

.battle-defense-active {
    box-shadow: 0 0 30px var(--color-water);
}

.battle-special-active {
    box-shadow: 0 0 40px var(--color-magic);
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */
.hidden {
    display: none !important;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 1100px) {
    #game-container {
        grid-template-areas:
            "header header"
            "opponents opponents"
            "arena log"
            "player controls";
        grid-template-columns: 1fr 220px;
        grid-template-rows: auto auto 1fr minmax(140px, 200px);
        height: 100vh;
    }

    #battle-arena {
        min-width: auto;
    }

    #player-area {
        max-height: 200px;
    }
}

@media (max-width: 800px) {
    #game-container {
        grid-template-areas:
            "header"
            "opponents"
            "arena"
            "player"
            "controls"
            "log";
        grid-template-columns: 1fr;
        grid-template-rows: auto auto auto minmax(120px, 180px) auto auto;
        height: auto;
        min-height: 100vh;
        overflow: auto;
    }

    #game-log,
    #game-controls {
        max-height: 150px;
    }

    #player-area {
        min-height: 120px;
        max-height: 180px;
    }

    #player-cards .battle-card-wrapper {
        transform: scale(0.65);
        margin-bottom: -45px;
    }

    #battle-arena {
        min-width: auto;
    }

    .arena-card,
    .arena-card.battle-card {
        width: var(--card-width);
        height: var(--card-height);
    }

    .arena-hp-display {
        width: var(--card-width);
    }

    #control-buttons {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 600px) {
    :root {
        --card-width: 80px;
        --card-height: 110px;
    }

    .game-title {
        font-size: 1.1rem;
    }

    #game-info {
        flex-direction: column;
        gap: var(--spacing-xs);
        font-size: 0.75rem;
    }

    #arena-content {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    #vs-indicator {
        font-size: 1.2rem;
    }

    #control-buttons {
        grid-template-columns: 1fr 1fr;
    }

    .control-btn {
        font-size: 0.65rem;
        padding: var(--spacing-xs);
    }

    /* Smaller player area on mobile */
    #player-area {
        min-height: 100px;
        max-height: 160px;
    }

    #player-cards .battle-card-wrapper {
        transform: scale(0.55);
        margin-bottom: -55px;
    }
}

/* ==========================================================================
   Drafting Screen
   ========================================================================== */
#drafting-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    background-image:
        radial-gradient(ellipse at top, var(--bg-secondary) 0%, transparent 70%),
        radial-gradient(ellipse at bottom, var(--bg-tertiary) 0%, transparent 70%);
    z-index: 1500;
    overflow: hidden;
}

.drafting-container {
    display: grid;
    grid-template-areas:
        "header header"
        "main sidebar";
    grid-template-columns: 1fr 280px;
    grid-template-rows: auto 1fr;
    gap: var(--spacing-md);
    height: 100vh;
    padding: var(--spacing-md);
    max-width: 1600px;
    margin: 0 auto;
}

/* Drafting Header */
.drafting-header {
    grid-area: header;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background: linear-gradient(180deg, var(--bg-secondary), transparent);
    border-radius: var(--card-border-radius);
    border: 1px solid var(--border-color);
}

.drafting-info {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.drafting-stat {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-tertiary);
    border-radius: var(--spacing-sm);
    border: 1px solid var(--border-color);
    font-family: var(--font-heading);
    font-size: 0.9rem;
}

.drafting-stat.current-player {
    background: linear-gradient(135deg, var(--color-universe), var(--color-magic));
    border-color: var(--color-magic);
    color: white;
    font-weight: bold;
    animation: pulse 2s ease-in-out infinite;
}

/* Drafting Rules Link */
.drafting-rules-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: var(--spacing-sm);
    color: var(--text-secondary);
    text-decoration: none;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.drafting-rules-link:hover {
    border-color: var(--text-accent);
    color: var(--text-primary);
    background: var(--bg-secondary);
    transform: translateY(-2px);
}

.drafting-rules-link .link-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: var(--color-universe);
    border-radius: 50%;
    font-size: 0.8rem;
    font-weight: bold;
    color: white;
}

/* Main Drafting Area */
.drafting-main {
    grid-area: main;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    overflow: hidden;
}

/* Drafting Controls */
.drafting-controls {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--card-border-radius);
    border: 1px solid var(--border-color);
    align-items: center;
}

.sort-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.sort-controls label {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.sort-dropdown {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: var(--spacing-xs);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.85rem;
    cursor: pointer;
    transition: border-color var(--transition-fast);
}

.sort-dropdown:hover,
.sort-dropdown:focus {
    border-color: var(--text-accent);
    outline: none;
}

.sort-order-btn {
    width: 32px;
    height: 32px;
    padding: 0;
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: var(--spacing-xs);
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.sort-order-btn:hover {
    border-color: var(--text-accent);
    background: var(--bg-secondary);
}

.sort-order-btn.desc .sort-arrow {
    transform: rotate(180deg);
}

.sort-arrow {
    display: inline-block;
    transition: transform var(--transition-fast);
    font-size: 0.8rem;
}

/* Element Filters */
.element-filters {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-left: auto;
}

.filter-label {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-right: var(--spacing-sm);
}

.element-filter-btn {
    width: 36px;
    height: 36px;
    padding: 0;
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: 50%;
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 0.75rem;
}

.element-filter-btn[data-element="all"] {
    border-radius: var(--spacing-xs);
    width: auto;
    height: 28px;
    padding: 0 var(--spacing-xs);
    font-size: 0.65rem;
}

.element-filter-btn:hover {
    border-color: var(--text-accent);
    transform: scale(1.1);
}

.element-filter-btn.active {
    border-width: 3px;
    box-shadow: 0 0 10px currentColor;
}

.element-filter-btn[data-element="all"].active {
    border-color: var(--text-accent);
    background: var(--text-accent);
    color: white;
}

.element-filter-btn[data-element="air"].active {
    border-color: var(--color-air);
    box-shadow: 0 0 10px var(--color-air);
}

.element-filter-btn[data-element="water"].active {
    border-color: var(--color-water);
    box-shadow: 0 0 10px var(--color-water);
}

.element-filter-btn[data-element="fire"].active {
    border-color: var(--color-fire);
    box-shadow: 0 0 10px var(--color-fire);
}

.element-filter-btn[data-element="earth"].active {
    border-color: var(--color-earth);
    box-shadow: 0 0 10px var(--color-earth);
}

.element-filter-btn[data-element="plant"].active {
    border-color: var(--color-plant);
    box-shadow: 0 0 10px var(--color-plant);
}

.element-filter-btn[data-element="mecha"].active {
    border-color: var(--color-mecha);
    box-shadow: 0 0 10px var(--color-mecha);
}

.element-filter-btn[data-element="magic"].active {
    border-color: var(--color-magic);
    box-shadow: 0 0 10px var(--color-magic);
}

.element-filter-btn[data-element="universe"].active {
    border-color: var(--color-universe);
    box-shadow: 0 0 10px var(--color-universe);
}

.filter-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
    display: block;
}

/* Card Gallery Container */
.drafting-gallery-container {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    background: var(--bg-secondary);
    border-radius: var(--card-border-radius);
    border: 1px solid var(--border-color);
    padding: var(--spacing-md);
    scroll-behavior: smooth;
}

/* Custom scrollbar for gallery */
.drafting-gallery-container::-webkit-scrollbar {
    width: 8px;
}

.drafting-gallery-container::-webkit-scrollbar-track {
    background: var(--bg-primary);
    border-radius: 4px;
}

.drafting-gallery-container::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

.drafting-gallery-container::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* Card Gallery Grid */
.drafting-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(var(--card-width), 1fr));
    gap: var(--spacing-md);
    justify-items: center;
}

/* Drafting Card Styles - Container provides perspective only */
.drafting-card {
    width: var(--card-width);
    height: var(--card-height);
    cursor: pointer;
    transition: transform var(--transition-normal), z-index 0s;
    position: relative;
    /* Perspective for 3D flip */
    perspective: 1000px;
}

.drafting-card:hover {
    transform: translateY(-10px) scale(1.05);
    z-index: 10;
}

.drafting-card.unavailable {
    opacity: 0.4;
    cursor: not-allowed;
    filter: grayscale(80%);
}

.drafting-card.unavailable:hover {
    transform: none;
}

/* Card Content */
.drafting-card .card-image {
    width: calc(100% - 8px);
    height: 52%;
    background: var(--bg-secondary);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 4px 4px 0 4px;
    border: 3px solid var(--tier-border-color, var(--border-color));
    transition: box-shadow var(--transition-normal);
}

.drafting-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.drafting-card .card-info {
    padding: var(--spacing-xs) var(--spacing-sm);
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.drafting-card .card-name {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    text-align: center;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 0 var(--spacing-xs);
    width: 100%;
}

.drafting-card .card-elements {
    display: flex;
    gap: 6px;
    justify-content: center;
    margin-top: 4px;
}

.drafting-card .card-stats {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-secondary);
    padding: 4px var(--spacing-sm);
    background: var(--bg-primary);
    border-radius: 4px;
    margin-top: auto;
}

.drafting-card .stat {
    display: flex;
    align-items: center;
    gap: 3px;
}

.drafting-card .stat-hp { color: #44ff44; }
.drafting-card .stat-atk { color: var(--color-fire); }
.drafting-card .stat-def { color: var(--color-water); }

/* Tier Indicator */
.drafting-card .tier-badge {
    position: absolute;
    top: var(--spacing-xs);
    right: var(--spacing-xs);
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.55rem;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: bold;
    z-index: 20;
}

.tier-badge.legendary {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: #1a1a2e;
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

.tier-badge.strong {
    background: linear-gradient(135deg, #9400D3, #6B238E);
    color: white;
}

.tier-badge.common {
    background: linear-gradient(135deg, #C0C0C0, #A8A8A8);
    color: #1a1a2e;
}

.tier-badge.weak {
    background: linear-gradient(135deg, #CD7F32, #8B5A2B);
    color: white;
}

/* ==========================================================================
   Tier Styling - Drafting Cards (applied to .card-flipper for flip animation)
   ========================================================================== */

/* Set CSS variables on parent so child elements can access them */
.drafting-card.tier-weak { --tier-border-color: var(--tier-border-weak); }
.drafting-card.tier-common { --tier-border-color: var(--tier-border-common); }
.drafting-card.tier-strong { --tier-border-color: var(--tier-border-strong); }
.drafting-card.tier-legendary { --tier-border-color: var(--tier-border-legendary); }

/* Weak Tier - Muted brown */
.drafting-card.tier-weak .card-flipper {
    border-color: #8B5A2B;
    background: var(--tier-bg-weak), var(--bg-tertiary);
}

.drafting-card.tier-weak:hover:not(.unavailable) .card-flipper {
    box-shadow: 0 0 12px rgba(139, 90, 43, 0.3), 0 15px 30px var(--shadow-color);
}

.drafting-card.tier-weak .card-image {
    box-shadow: inset 0 0 8px rgba(139, 90, 43, 0.3);
}

/* Common Tier - Steel blue */
.drafting-card.tier-common .card-flipper {
    border-color: #5f9ea0;
    background: var(--tier-bg-common), var(--bg-tertiary);
}

.drafting-card.tier-common:hover:not(.unavailable) .card-flipper {
    box-shadow: 0 0 15px rgba(100, 149, 237, 0.4), 0 15px 30px var(--shadow-color);
}

.drafting-card.tier-common .card-image {
    box-shadow: inset 0 0 8px rgba(70, 130, 180, 0.4);
}

/* Strong Tier - Purple */
.drafting-card.tier-strong .card-flipper {
    border-color: #9400D3;
    background: var(--tier-bg-strong), var(--bg-tertiary);
    box-shadow: 0 0 10px rgba(148, 0, 211, 0.3);
}

.drafting-card.tier-strong:hover:not(.unavailable) .card-flipper {
    box-shadow: 0 0 25px rgba(148, 0, 211, 0.5), 0 15px 30px var(--shadow-color);
}

.drafting-card.tier-strong .card-image {
    box-shadow: inset 0 0 10px rgba(148, 0, 211, 0.4);
}

/* Legendary Tier - Gold with glow */
.drafting-card.tier-legendary .card-flipper {
    border: 3px solid transparent;
    background-image: var(--tier-legendary), var(--tier-bg-legendary), linear-gradient(var(--bg-tertiary), var(--bg-tertiary));
    background-origin: border-box;
    background-clip: padding-box, padding-box, border-box;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.5), 0 0 40px rgba(255, 140, 0, 0.2);
    animation: legendaryPulse 3s ease-in-out infinite;
}

.drafting-card.tier-legendary:hover:not(.unavailable) .card-flipper {
    box-shadow: 0 0 35px rgba(255, 215, 0, 0.8), 0 0 60px rgba(255, 140, 0, 0.4), 0 15px 30px var(--shadow-color);
}

/* Legendary drafting card image gets a subtle inner glow */
.drafting-card.tier-legendary .card-image {
    box-shadow: inset 0 0 10px rgba(255, 215, 0, 0.5);
}

/* Hover Stats Tooltip */
.drafting-card .hover-stats {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
    padding: var(--spacing-md) var(--spacing-sm) var(--spacing-sm);
    transform: translateY(100%);
    transition: transform var(--transition-fast);
    font-size: 0.7rem;
}

.drafting-card:hover .hover-stats {
    transform: translateY(0);
}

.hover-stats .stat-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2px;
}

/* ==========================================================================
   3D Card Flip Animation
   ========================================================================== */

/* The flipper holds both front and back faces - ALL visual styling goes here */
.card-flipper {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.6s ease-in-out;
    transform-style: preserve-3d;
    /* Visual styling that flips with the card */
    border-radius: var(--card-border-radius);
    background: var(--bg-tertiary);
    border: 3px solid var(--border-color);
    box-shadow: 0 4px 12px var(--shadow-color);
    /* Note: NO overflow:hidden here - it breaks backface-visibility in some browsers */
}

/* Hover shadow on flipper */
.drafting-card:hover .card-flipper {
    box-shadow: 0 15px 30px var(--shadow-color);
}

/* Selected state on flipper */
.drafting-card.selected-for-draft .card-flipper {
    border-color: #FFD700;
    box-shadow: 0 0 25px rgba(255, 215, 0, 0.6);
}

/* Unavailable strikethrough on flipper */
.drafting-card.unavailable .card-flipper::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 10px,
        rgba(0, 0, 0, 0.2) 10px,
        rgba(0, 0, 0, 0.2) 20px
    );
    pointer-events: none;
    z-index: 100;
}

/* When flipped, rotate 180 degrees */
.drafting-card.flipped .card-flipper {
    transform: rotateY(180deg);
}

/* Both faces need these base styles */
.card-front,
.card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    display: flex;
    flex-direction: column;
    border-radius: inherit;
    overflow: hidden;
    /* IMPORTANT: Both faces need solid backgrounds to prevent see-through */
    background: var(--bg-tertiary);
}

/* Front face is default visible */
.card-front {
    z-index: 2;
    background: var(--bg-tertiary);
}

/* Back face starts rotated 180 degrees (facing away) */
.card-back {
    transform: rotateY(180deg);
    z-index: 1;
    background: var(--bg-tertiary);
    padding: var(--spacing-sm);
    overflow-y: auto;
}

/* Card back content styling */
.card-back .card-name {
    font-family: var(--font-heading);
    font-size: 0.7rem;
    color: var(--text-primary);
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: var(--spacing-xs);
    padding: 0 var(--spacing-xs);
}

.card-back-header {
    text-align: center;
    padding-bottom: var(--spacing-xs);
    border-bottom: 1px solid var(--border-color);
    margin-bottom: var(--spacing-xs);
}

.card-back-header .card-name {
    font-family: var(--font-heading);
    font-size: 0.7rem;
    color: var(--text-primary);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.card-back-header .card-elements {
    display: flex;
    gap: 4px;
    justify-content: center;
}

.card-back-section {
    margin-bottom: var(--spacing-xs);
}

.card-back-section h4 {
    font-family: var(--font-heading);
    font-size: 0.65rem;
    color: var(--text-accent);
    margin: 0 0 2px 0;
    text-transform: uppercase;
    text-align: center;
}

.card-back-section ul {
    margin: 0;
    padding: 0;
    padding-left: var(--spacing-md);
    font-size: 0.55rem;
    color: var(--text-secondary);
    line-height: 1.3;
    list-style-position: outside;
}

.card-back-section li {
    margin-bottom: 1px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.card-back-section li .element-icon {
    flex-shrink: 0;
    width: 12px;
    height: 12px;
}

.card-back-section li .element-icon img {
    width: 100%;
    height: 100%;
}

.card-back-bio {
    font-size: 0.5rem;
    color: var(--text-secondary);
    font-style: italic;
    line-height: 1.2;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    text-align: center;
    padding: 0 var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
}

/* Front-side biography - displayed below element icons */
.card-front-bio {
    font-size: 0.5rem;
    color: var(--text-secondary);
    font-style: italic;
    line-height: 1.2;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    text-align: center;
    padding: 0 var(--spacing-xs);
    margin-top: 2px;
    flex-shrink: 1;
}

/* Modal card front bio - larger for readability */
.modal-card-container .card-front-bio {
    font-size: 1rem;
    -webkit-line-clamp: 3;
    line-height: 1.3;
    padding: 0 var(--spacing-md);
    margin-top: var(--spacing-sm);
}

/* Info button styling - ensure it's above tier badge and other elements */
.card-info-btn {
    position: absolute;
    top: var(--spacing-xs);
    left: var(--spacing-xs);
    z-index: 25;
}

/* When card is flipped, adjust info button appearance */
.drafting-card.flipped .card-info-btn {
    background: var(--color-fire);
}

/* Drafting Sidebar */
.drafting-sidebar {
    grid-area: sidebar;
    background: var(--bg-secondary);
    border-radius: var(--card-border-radius);
    border: 1px solid var(--border-color);
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
}

.sidebar-header .area-title {
    margin: 0;
    padding: 0;
    border: none;
}

.drafted-count {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--text-accent);
    font-weight: bold;
}

.drafted-cards {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    padding-right: var(--spacing-xs);
}

/* Custom scrollbar for drafted cards */
.drafted-cards::-webkit-scrollbar {
    width: 6px;
}

.drafted-cards::-webkit-scrollbar-track {
    background: var(--bg-primary);
    border-radius: 3px;
}

.drafted-cards::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

/* Mini Card in Sidebar */
.drafted-mini-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--bg-tertiary);
    border-radius: var(--spacing-sm);
    border: 2px solid var(--border-color);
    animation: slideIn 0.3s ease-out;
}

/* Tier Styling for Mini Cards */
.drafted-mini-card.tier-weak {
    --tier-border-color: var(--tier-border-weak);
    border-color: #8B5A2B;
    background: var(--tier-bg-weak), var(--bg-tertiary);
}

.drafted-mini-card.tier-common {
    --tier-border-color: var(--tier-border-common);
    border-color: #5f9ea0;
    background: var(--tier-bg-common), var(--bg-tertiary);
}

.drafted-mini-card.tier-strong {
    --tier-border-color: var(--tier-border-strong);
    border-color: #9400D3;
    background: var(--tier-bg-strong), var(--bg-tertiary);
    box-shadow: 0 0 8px rgba(148, 0, 211, 0.2);
}

.drafted-mini-card.tier-legendary {
    --tier-border-color: var(--tier-border-legendary);
    border: 2px solid #FFD700;
    background: var(--tier-bg-legendary), var(--bg-tertiary);
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.drafted-mini-card .mini-image {
    width: 40px;
    height: 40px;
    border-radius: 6px;
    overflow: hidden;
    flex-shrink: 0;
    border: 2px solid var(--tier-border-color, var(--border-color));
}

/* Legendary mini card image gets a subtle inner glow */
.drafted-mini-card.tier-legendary .mini-image {
    box-shadow: inset 0 0 6px rgba(255, 215, 0, 0.5);
}

.drafted-mini-card .mini-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.drafted-mini-card .mini-info {
    flex: 1;
    min-width: 0;
}

.drafted-mini-card .mini-name {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.drafted-mini-card .mini-elements {
    display: flex;
    gap: 2px;
    margin-top: 2px;
}

.drafted-mini-card .element-icon {
    width: 14px;
    height: 14px;
    border-width: 1px;
}

/* Empty Slot Placeholder */
.drafted-slot-empty {
    height: 50px;
    border: 2px dashed var(--border-color);
    border-radius: var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-style: italic;
}

/* Drag and Drop Styles */
.drafting-card.dragging {
    opacity: 0.5;
    transform: scale(0.95);
    box-shadow: 0 0 20px var(--text-accent);
}

.drafted-cards.drag-over {
    background: rgba(233, 69, 96, 0.1);
    border: 2px dashed var(--text-accent);
    border-radius: var(--spacing-sm);
}

.drafted-cards.drag-over .drafted-slot-empty {
    border-color: var(--text-accent);
    color: var(--text-accent);
}

/* Battle Mode Drag and Drop Styles */
.battle-card.dragging,
.battle-card-wrapper.dragging .battle-card,
.game-card.dragging {
    opacity: 0.5;
    transform: scale(0.95);
    box-shadow: 0 0 20px var(--text-accent);
}

.battle-card-wrapper.dragging {
    opacity: 0.5;
}

/* Arena drop zone highlighting */
.arena-slot.drag-over {
    background: rgba(233, 69, 96, 0.15);
    border: 3px dashed var(--text-accent);
    border-radius: var(--spacing-md);
    box-shadow: 0 0 20px rgba(233, 69, 96, 0.3);
    transition: all 0.2s ease;
}

.arena-slot.drag-over .card-placeholder {
    border-color: var(--text-accent);
    background: rgba(233, 69, 96, 0.1);
}

.arena-slot.drag-over .placeholder-text {
    color: var(--text-accent);
}

/* Attacker slot specific styling (green highlight) */
#attacker-slot.drag-over {
    background: rgba(46, 204, 113, 0.15);
    border-color: var(--color-plant);
    box-shadow: 0 0 20px rgba(46, 204, 113, 0.3);
}

#attacker-slot.drag-over .card-placeholder {
    border-color: var(--color-plant);
    background: rgba(46, 204, 113, 0.1);
}

#attacker-slot.drag-over .placeholder-text {
    color: var(--color-plant);
}

/* Defender slot specific styling (red highlight) */
#defender-slot.drag-over {
    background: rgba(231, 76, 60, 0.15);
    border-color: var(--color-fire);
    box-shadow: 0 0 20px rgba(231, 76, 60, 0.3);
}

#defender-slot.drag-over .card-placeholder {
    border-color: var(--color-fire);
    background: rgba(231, 76, 60, 0.1);
}

#defender-slot.drag-over .placeholder-text {
    color: var(--color-fire);
}

/* Invalid drop zone styling */
.arena-slot.drag-invalid {
    background: rgba(100, 100, 100, 0.1);
    border: 3px dashed var(--text-secondary);
    opacity: 0.5;
}

/* Drafting Actions */
.drafting-actions {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.btn-confirm {
    width: 100%;
    padding: var(--spacing-md);
    background: linear-gradient(135deg, var(--color-plant), #1a6b1a);
    border: 2px solid var(--color-plant);
    border-radius: var(--spacing-sm);
    color: white;
    font-family: var(--font-heading);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-confirm:hover:not(:disabled) {
    background: linear-gradient(135deg, #2ecc40, var(--color-plant));
    box-shadow: 0 0 20px rgba(34, 139, 34, 0.5);
    transform: translateY(-2px);
}

.btn-confirm:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: var(--bg-tertiary);
    border-color: var(--border-color);
}

/* AI Thinking Indicator */
.ai-thinking {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: linear-gradient(135deg, var(--color-mecha), #555);
    border-radius: var(--spacing-sm);
    color: white;
    font-family: var(--font-heading);
    animation: pulse 1.5s ease-in-out infinite;
}

.ai-thinking-dots {
    display: flex;
    gap: 4px;
}

.ai-thinking-dots span {
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
    animation: bounce 1.4s ease-in-out infinite;
}

.ai-thinking-dots span:nth-child(1) { animation-delay: 0s; }
.ai-thinking-dots span:nth-child(2) { animation-delay: 0.2s; }
.ai-thinking-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes bounce {
    0%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-8px); }
}

/* Responsive Drafting Screen */
@media (max-width: 1100px) {
    .drafting-container {
        grid-template-columns: 1fr 240px;
    }

    .drafting-gallery {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    }

    .drafting-card {
        width: 140px;
        height: 190px;
    }
}

@media (max-width: 800px) {
    .drafting-container {
        grid-template-areas:
            "header"
            "main"
            "sidebar";
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr auto;
    }

    .drafting-sidebar {
        max-height: 200px;
    }

    .drafted-cards {
        flex-direction: row;
        flex-wrap: wrap;
        gap: var(--spacing-xs);
    }

    .drafted-mini-card {
        flex: 0 0 auto;
        padding: var(--spacing-xs);
    }

    .drafted-mini-card .mini-info {
        display: none;
    }

    .element-filters {
        margin-left: 0;
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
    }

    .drafting-controls {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .sort-controls {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 600px) {
    .drafting-header {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .drafting-info {
        flex-direction: column;
        gap: var(--spacing-xs);
    }

    .drafting-stat {
        font-size: 0.8rem;
    }

    .drafting-rules-link {
        font-size: 0.8rem;
        padding: var(--spacing-xs) var(--spacing-sm);
    }

    .drafting-rules-link .link-text {
        display: none;
    }

    .drafting-gallery {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: var(--spacing-sm);
    }

    .drafting-card {
        width: 100px;
        height: 140px;
    }

    .drafting-card .card-name {
        font-size: 0.6rem;
    }

    .drafting-card .tier-badge {
        font-size: 0.45rem;
        padding: 1px 4px;
    }

    .element-filter-btn {
        width: 30px;
        height: 30px;
    }

    .element-filter-btn[data-element="all"] {
        height: 24px;
        font-size: 0.55rem;
    }

    .filter-icon {
        width: 20px;
        height: 20px;
    }
}

/* ==========================================================================
   Multi-Player Opponent Layout
   ========================================================================== */
#all-opponents-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    padding: var(--spacing-xs);
}

.player-panel {
    background: var(--bg-tertiary);
    border-radius: var(--card-border-radius);
    padding: var(--spacing-xs);
    border: 1px solid var(--border-color);
    min-width: 150px;
}

.player-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: var(--spacing-xs);
    border-bottom: 1px solid var(--border-color);
    margin-bottom: var(--spacing-xs);
}

.player-panel-name {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    color: var(--text-primary);
}

.player-panel-name.is-ai {
    color: var(--color-mecha);
}

.player-panel-cards {
    font-size: 0.65rem;
    color: var(--text-secondary);
}

.player-panel-cards-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    justify-content: center;
}

.player-panel .game-card,
.player-panel .card-placeholder {
    transform: scale(0.85);
}

.player-panel.eliminated {
    opacity: 0.5;
    filter: grayscale(0.8);
}

.player-panel.eliminated .player-panel-name::after {
    content: " (Eliminated)";
    color: var(--text-accent);
    font-size: 0.6rem;
}

/* ==========================================================================
   Defense Modal Styles
   ========================================================================== */
.defense-modal-content {
    max-width: 600px;
    text-align: center;
}

.modal-title {
    font-family: var(--font-title);
    font-size: 1.5rem;
    color: var(--text-accent);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 0 10px var(--text-accent);
}

#defense-modal-info {
    background: var(--bg-tertiary);
    padding: var(--spacing-md);
    border-radius: var(--card-border-radius);
    margin-bottom: var(--spacing-md);
}

#defense-attack-info {
    font-size: 1rem;
    color: var(--color-fire);
    margin-bottom: var(--spacing-xs);
}

#defense-damage-preview {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

#defense-card-display {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

#defense-modal-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

#defense-modal-buttons .defense-option {
    flex-direction: column;
    padding: var(--spacing-md);
    min-width: 120px;
}

#defense-modal-buttons .defense-name {
    font-size: 0.9rem;
    font-weight: bold;
    margin-bottom: var(--spacing-xs);
}

#defense-modal-buttons .defense-protection {
    font-size: 0.8rem;
    color: var(--color-water);
}

#defense-modal-buttons .special {
    font-size: 0.7rem;
    color: var(--color-magic);
    margin-top: var(--spacing-xs);
}

#defense-modal-buttons .uses {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

/* ==========================================================================
   Victory Modal Styles
   ========================================================================== */
.victory-modal-content {
    max-width: 500px;
    text-align: center;
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
}

.victory-celebration {
    padding: var(--spacing-xl);
}

.victory-title {
    font-family: var(--font-title);
    font-size: 3rem;
    background: linear-gradient(180deg, #FFD700, #FF8C00, #FFD700);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
    animation: victoryPulse 1.5s ease-in-out infinite;
    margin-bottom: var(--spacing-md);
}

@keyframes victoryPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.victory-winner {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.victory-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-style: italic;
}

.victory-stats {
    background: var(--bg-tertiary);
    padding: var(--spacing-md);
    border-radius: var(--card-border-radius);
    margin-bottom: var(--spacing-lg);
}

.victory-stat-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--border-color);
}

.victory-stat-row:last-child {
    border-bottom: none;
}

.victory-stat-label {
    color: var(--text-secondary);
}

.victory-stat-value {
    color: var(--text-primary);
    font-weight: bold;
}

.victory-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
}

.victory-buttons .control-btn {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1rem;
}

/* ==========================================================================
   Battle Status Message
   ========================================================================== */
#battle-status {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.9);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--card-border-radius);
    border: 2px solid var(--text-accent);
    z-index: 100;
}

#battle-status-text {
    color: var(--text-primary);
    font-family: var(--font-heading);
    font-size: 0.9rem;
    text-align: center;
    margin: 0;
}

/* ==========================================================================
   Special Ability Indicators on Cards
   ========================================================================== */
.card-special-indicator {
    position: absolute;
    top: var(--spacing-xs);
    right: var(--spacing-xs);
    display: flex;
    gap: 2px;
}

.special-badge {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.5rem;
    font-weight: bold;
    color: white;
}

.special-badge.bounce {
    background: var(--color-water);
}

.special-badge.teleport {
    background: var(--color-universe);
}

.special-badge.powerful {
    background: var(--color-fire);
}

.special-badge.used {
    opacity: 0.3;
    text-decoration: line-through;
}

/* ==========================================================================
   Card Texture Overlay - Makes cards feel more tactile
   Applied at 5% alpha on ALL card types (front and back faces)
   ========================================================================== */

/* Game cards and card placeholders (non-flippable) */
.game-card::after,
.card-placeholder::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../assets/images/card-texture.png');
    background-size: cover;
    opacity: 0.05;
    pointer-events: none;
    border-radius: inherit;
    z-index: 2;
}

/* Drafting cards - texture on card-flipper so it applies to both front and back */
.drafting-card .card-flipper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../assets/images/card-texture.png');
    background-size: cover;
    opacity: 0.05;
    pointer-events: none;
    border-radius: inherit;
    z-index: 2;
}

/* Arena cards get the same 5% texture */
.arena-card.game-card::after {
    opacity: 0.05;
}

/* Card back design - diagonal pattern with texture overlay */
.card-back {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        repeating-linear-gradient(45deg, var(--bg-secondary), var(--bg-secondary) 10px, var(--bg-tertiary) 10px, var(--bg-tertiary) 20px);
    border-radius: calc(var(--card-border-radius) - 3px);
    position: relative;
}

/* Texture overlay on card back */
.card-back::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../assets/images/card-texture.png');
    background-size: cover;
    opacity: 0.05;
    pointer-events: none;
    border-radius: inherit;
    z-index: 1;
}

/* Card back text styling */
.card-back-text {
    font-size: 3rem;
    color: var(--text-secondary);
    opacity: 0.5;
    z-index: 1;
}

/* Texture on modal card views */
.modal-card-view .card-back-view {
    position: relative;
}

.modal-card-view .card-back-view::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../assets/images/card-texture.png');
    background-size: cover;
    opacity: 0.05;
    pointer-events: none;
    border-radius: var(--card-border-radius);
    z-index: 1;
}

/* Texture on modal-card-container (flip-based modal) - 5% alpha on both faces */
.modal-card-container .card-flipper::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../assets/images/card-texture.png');
    background-size: cover;
    opacity: 0.05;
    pointer-events: none;
    border-radius: inherit;
    z-index: 2;
}

/* Drafted mini cards in sidebar */
.drafted-mini-card {
    position: relative;
}

.drafted-mini-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../assets/images/card-texture.png');
    background-size: cover;
    opacity: 0.05;
    pointer-events: none;
    border-radius: inherit;
    z-index: 1;
}

/* ==========================================================================
   Card Info Button (Drafting Phase)
   ========================================================================== */
.card-info-btn {
    position: absolute;
    top: var(--spacing-xs);
    left: var(--spacing-xs);
    width: 22px;
    height: 22px;
    padding: 0;
    border: 2px solid var(--color-water);
    border-radius: 50%;
    background: rgba(65, 105, 225, 0.9);
    color: white;
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: bold;
    font-style: italic;
    cursor: pointer;
    transition: all var(--transition-fast);
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.card-info-btn:hover {
    background: var(--color-water);
    border-color: white;
    transform: scale(1.15);
    box-shadow: 0 0 10px var(--color-water);
}

.card-info-btn:active {
    transform: scale(1.05);
}

/* Reduce opacity of info button on unavailable cards */
.drafting-card.unavailable .card-info-btn {
    opacity: 0.4;
    pointer-events: none;
}

/* ==========================================================================
   Battle Mode Cards - Consistent with Draft Mode
   ========================================================================== */

/* Battle card wrapper contains card + external HP display */
.battle-card-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

/* Battle card size - smaller than drafting for better fit */
.battle-card {
    width: 120px;
    height: 165px;
    cursor: pointer;
    transition: transform var(--transition-normal), z-index 0s;
    position: relative;
    perspective: 1000px;
}

.battle-card:hover {
    transform: translateY(-8px) scale(1.05);
    z-index: 10;
}

/* Battle card flipper - matches drafting card structure */
.battle-card .card-flipper {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.6s ease-in-out;
    transform-style: preserve-3d;
    border-radius: var(--card-border-radius);
    background: var(--bg-tertiary);
    border: 3px solid var(--border-color);
    box-shadow: 0 4px 12px var(--shadow-color);
}

.battle-card:hover .card-flipper {
    box-shadow: 0 10px 24px var(--shadow-color);
}

.battle-card.flipped .card-flipper {
    transform: rotateY(180deg);
}

/* Selected state */
.battle-card.selected .card-flipper,
.battle-card-wrapper.selected .battle-card .card-flipper {
    border-color: var(--text-accent);
    box-shadow: 0 0 20px var(--text-accent);
}

/* Battle card faces */
.battle-card .card-front,
.battle-card .card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    display: flex;
    flex-direction: column;
    border-radius: inherit;
    overflow: hidden;
    background: var(--bg-tertiary);
}

.battle-card .card-front {
    z-index: 2;
}

.battle-card .card-back {
    transform: rotateY(180deg);
    z-index: 1;
    padding: 6px;
    overflow-y: auto;
}

/* Battle card image */
.battle-card .card-image {
    width: calc(100% - 6px);
    height: 50%;
    background: var(--bg-secondary);
    border-radius: 6px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 3px 3px 0 3px;
    border: 2px solid var(--tier-border-color, var(--border-color));
}

.battle-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Battle card info */
.battle-card .card-info {
    padding: 2px 4px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.battle-card .card-name {
    font-family: var(--font-heading);
    font-size: 0.65rem;
    text-align: center;
    line-height: 1.1;
    max-height: 2.2em;
    overflow: hidden;
    word-break: break-word;
}

.battle-card .card-elements {
    display: flex;
    gap: 3px;
    justify-content: center;
    margin-top: 2px;
}

.battle-card .card-elements .element-icon {
    width: 14px;
    height: 14px;
}

/* Battle card stats at bottom */
.battle-card .card-stats {
    display: flex;
    justify-content: space-between;
    font-size: 0.55rem;
    color: var(--text-secondary);
    padding: 2px 4px;
    background: var(--bg-primary);
    border-radius: 3px;
    margin-top: auto;
}

.battle-card .stat {
    display: flex;
    align-items: center;
    gap: 1px;
}

.battle-card .stat-hp { color: #44ff44; }
.battle-card .stat-atk { color: var(--color-fire); }
.battle-card .stat-def { color: var(--color-water); }

/* Tier badge for battle cards */
.battle-card .tier-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    padding: 1px 4px;
    border-radius: 2px;
    font-size: 0.45rem;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    font-weight: bold;
    z-index: 20;
}

/* Info button for battle cards */
.battle-card .card-info-btn {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 16px;
    height: 16px;
    font-size: 0.55rem;
    z-index: 25;
}

/* Battle card back content - scaled for smaller size */
.battle-card .card-back .card-name {
    font-size: 0.6rem;
    padding-bottom: 2px;
    border-bottom: 1px solid var(--text-accent);
    margin-bottom: 3px;
}

.battle-card .card-back-bio {
    font-size: 0.5rem;
    color: var(--text-secondary);
    font-style: italic;
    text-align: center;
    margin-bottom: 3px;
    line-height: 1.2;
    max-height: 2.4em;
    overflow: hidden;
}

.battle-card .card-back-section {
    background: var(--bg-secondary);
    padding: 3px;
    border-radius: 3px;
    margin-bottom: 3px;
}

.battle-card .card-back-section h4 {
    font-family: var(--font-heading);
    font-size: 0.5rem;
    color: var(--text-accent);
    text-align: center;
    text-transform: uppercase;
    margin: 0 0 2px 0;
}

.battle-card .card-back-section ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.battle-card .card-back-section li {
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 1px 0;
    font-size: 0.45rem;
    color: var(--text-secondary);
}

.battle-card .card-back-section .element-icon {
    width: 10px;
    height: 10px;
    flex-shrink: 0;
}

/* Tier styling for battle cards - matches drafting cards exactly */
.battle-card.tier-weak { --tier-border-color: var(--tier-border-weak); }
.battle-card.tier-common { --tier-border-color: var(--tier-border-common); }
.battle-card.tier-strong { --tier-border-color: var(--tier-border-strong); }
.battle-card.tier-legendary { --tier-border-color: var(--tier-border-legendary); }

/* Weak Tier - Muted brown (matching drafting cards) */
.battle-card.tier-weak .card-flipper {
    border-color: #8B5A2B;
    background: var(--tier-bg-weak), var(--bg-tertiary);
}

.battle-card.tier-weak:hover:not(.defeated):not(.unavailable) .card-flipper {
    box-shadow: 0 0 12px rgba(139, 90, 43, 0.3), 0 15px 30px var(--shadow-color);
}

.battle-card.tier-weak .card-image {
    box-shadow: inset 0 0 8px rgba(139, 90, 43, 0.3);
}

/* Common Tier - Steel blue (matching drafting cards) */
.battle-card.tier-common .card-flipper {
    border-color: #5f9ea0;
    background: var(--tier-bg-common), var(--bg-tertiary);
}

.battle-card.tier-common:hover:not(.defeated):not(.unavailable) .card-flipper {
    box-shadow: 0 0 15px rgba(100, 149, 237, 0.4), 0 15px 30px var(--shadow-color);
}

.battle-card.tier-common .card-image {
    box-shadow: inset 0 0 8px rgba(70, 130, 180, 0.4);
}

/* Strong Tier - Purple (matching drafting cards) */
.battle-card.tier-strong .card-flipper {
    border-color: #9400D3;
    background: var(--tier-bg-strong), var(--bg-tertiary);
    box-shadow: 0 0 10px rgba(148, 0, 211, 0.3);
}

.battle-card.tier-strong:hover:not(.defeated):not(.unavailable) .card-flipper {
    box-shadow: 0 0 25px rgba(148, 0, 211, 0.5), 0 15px 30px var(--shadow-color);
}

.battle-card.tier-strong .card-image {
    box-shadow: inset 0 0 10px rgba(148, 0, 211, 0.4);
}

/* Legendary Tier - Gold with glow (matching drafting cards) */
.battle-card.tier-legendary .card-flipper {
    border: 3px solid transparent;
    background-image: var(--tier-legendary), var(--tier-bg-legendary), linear-gradient(var(--bg-tertiary), var(--bg-tertiary));
    background-origin: border-box;
    background-clip: padding-box, padding-box, border-box;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.5), 0 0 40px rgba(255, 140, 0, 0.2);
    animation: legendaryPulse 3s ease-in-out infinite;
}

.battle-card.tier-legendary:hover:not(.defeated):not(.unavailable) .card-flipper {
    box-shadow: 0 0 35px rgba(255, 215, 0, 0.8), 0 0 60px rgba(255, 140, 0, 0.4), 0 15px 30px var(--shadow-color);
}

.battle-card.tier-legendary .card-image {
    box-shadow: inset 0 0 10px rgba(255, 215, 0, 0.5);
}

/* Defeated/Unavailable battle cards - grayscale + reduced opacity */
.battle-card.defeated,
.battle-card.unavailable {
    opacity: 0.4;
    pointer-events: none;
    filter: grayscale(80%);
}

.battle-card.defeated:hover,
.battle-card.unavailable:hover {
    transform: none;
}

.battle-card.defeated .card-info-btn,
.battle-card.unavailable .card-info-btn {
    opacity: 0.4;
}

/* External HP display below battle cards */
.external-hp-display {
    width: 100%;
    max-width: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.external-hp-bar {
    width: 100%;
    height: 6px;
    background: var(--bg-secondary);
    border-radius: 3px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.external-hp-fill {
    height: 100%;
    background: linear-gradient(90deg, #ff4444, #ff8800, #44ff44);
    border-radius: 2px;
    transition: width var(--transition-normal);
}

.external-hp-text {
    font-size: 0.55rem;
    color: var(--text-secondary);
    text-align: center;
}

/* Player panel cards should use battle card styling */
.player-panel .battle-card-wrapper {
    transform: scale(0.9);
    transform-origin: center top;
}

.player-panel .battle-card-wrapper:hover {
    transform: scale(0.95) translateY(-3px);
}

/* Override old game-card styling in player panels since we now use battle-card */
.player-panel .game-card,
.player-panel .card-placeholder {
    transform: scale(0.85);
}

/* Player area battle cards - scaled down for scrollability */
/* Note: #player-cards scaling is defined in the Player Area section above */
#opponent-cards .battle-card-wrapper {
    transform: scale(1);
}

/* Card texture on battle cards - 5% alpha on both front and back faces */
.battle-card .card-flipper::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../assets/images/card-texture.png');
    background-size: cover;
    opacity: 0.05;
    pointer-events: none;
    border-radius: inherit;
    z-index: 2;
}

/* ==========================================================================
   Special Abilities Panel
   ========================================================================== */
.special-abilities-panel {
    background: var(--bg-secondary);
    border: 2px solid var(--color-magic);
    border-radius: var(--card-border-radius);
    padding: var(--spacing-md);
    margin-top: var(--spacing-md);
    box-shadow: 0 0 20px rgba(255, 105, 180, 0.3);
}

.special-abilities-panel.hidden {
    display: none;
}

.special-abilities-header h3 {
    font-family: var(--font-heading);
    color: var(--color-magic);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    text-align: center;
    text-shadow: 0 0 10px rgba(255, 105, 180, 0.5);
}

.special-abilities-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    max-height: 200px;
    overflow-y: auto;
}

.special-ability-btn {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: var(--spacing-sm) var(--spacing-md);
    background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: left;
}

.special-ability-btn:hover:not(:disabled) {
    transform: translateX(5px);
    border-color: var(--color-magic);
    box-shadow: 0 0 15px rgba(255, 105, 180, 0.4);
}

.special-ability-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.special-ability-btn .ability-name {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    color: var(--text-primary);
    font-weight: bold;
}

.special-ability-btn .ability-description {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.special-ability-btn .ability-uses {
    font-size: 0.7rem;
    color: var(--color-magic);
    font-style: italic;
}

/* Ability type colors */
.ability-type-damage_modifier {
    border-left: 4px solid var(--color-fire);
}

.ability-type-defense_dodge {
    border-left: 4px solid var(--color-water);
}

.ability-type-debuff {
    border-left: 4px solid var(--color-earth);
}

.ability-type-buff {
    border-left: 4px solid var(--color-plant);
}

.ability-type-status {
    border-left: 4px solid var(--color-magic);
}

.ability-type-unique {
    border-left: 4px solid var(--color-universe);
}

/* ==========================================================================
   Status Effect Indicators
   ========================================================================== */
.status-indicators {
    position: absolute;
    top: -8px;
    right: -8px;
    display: flex;
    flex-wrap: wrap;
    gap: 2px;
    z-index: 100;
}

.status-indicator {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    font-weight: bold;
    color: white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    animation: status-pulse 2s ease-in-out infinite;
}

.status-buff {
    background: var(--color-plant);
    border: 2px solid #2ecc71;
}

.status-debuff {
    background: var(--color-earth);
    border: 2px solid #e74c3c;
}

.status-shield {
    background: var(--color-water);
    border: 2px solid #3498db;
}

.status-stun {
    background: #f1c40f;
    border: 2px solid #f39c12;
    animation: status-shake 0.5s ease-in-out infinite;
}

.status-dot {
    background: var(--color-fire);
    border: 2px solid #e74c3c;
    animation: status-burn 0.5s ease-in-out infinite;
}

@keyframes status-pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

@keyframes status-shake {
    0%, 100% {
        transform: translateX(0);
    }
    25% {
        transform: translateX(-2px);
    }
    75% {
        transform: translateX(2px);
    }
}

@keyframes status-burn {
    0%, 100% {
        box-shadow: 0 0 5px var(--color-fire);
    }
    50% {
        box-shadow: 0 0 12px var(--color-fire), 0 0 20px rgba(255, 69, 0, 0.5);
    }
}

/* ==========================================================================
   Log Entry Styling for Special Abilities
   ========================================================================== */
.log-special {
    color: var(--color-magic);
    font-weight: bold;
    border-left: 3px solid var(--color-magic);
    padding-left: var(--spacing-sm);
    text-shadow: 0 0 5px rgba(255, 105, 180, 0.3);
}

/* Selected attacker - blue/cyan glow */
.battle-card.selected-attacker .card-flipper,
.game-card.selected-attacker {
    border-color: #00BFFF !important;
    box-shadow: 0 0 20px rgba(0, 191, 255, 0.8), 0 0 40px rgba(0, 191, 255, 0.4) !important;
}

/* Selected defender - red/orange glow */
.battle-card.selected-defender .card-flipper,
.game-card.selected-defender {
    border-color: #FF6B35 !important;
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.8), 0 0 40px rgba(255, 107, 53, 0.4) !important;
}

/* ==========================================================================
   UNIFIED CARD COMPONENT - Image-Based Rendering
   Uses pre-rendered front/back PNG images for cards
   All card sizes use CSS transform: scale() for consistent rendering
   ========================================================================== */

/* Card Container - Provides perspective and size scaling */
.card-container {
    --card-base-width: 160px;
    --card-base-height: 224px;
    --card-scale: 1;

    width: calc(var(--card-base-width) * var(--card-scale));
    height: calc(var(--card-base-height) * var(--card-scale));
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    position: relative;
}

/* Size Presets via CSS classes */
.card-container.card-size-drafting {
    --card-scale: 1;
}

.card-container.card-size-battle {
    --card-scale: 0.85;
}

.card-container.card-size-arena {
    --card-scale: 1.3;
}

.card-container.card-size-modal {
    --card-scale: 2.5;
}

.card-container.card-size-mini {
    --card-scale: 0.5;
}

/* The Unified Card Element */
.unified-card {
    width: 100%;
    height: 100%;
    cursor: pointer;
    transition: transform var(--transition-normal), z-index 0s;
    position: relative;
    perspective: 1000px;
}

.unified-card:hover {
    transform: translateY(-8px) scale(1.05);
    z-index: 10;
}

/* Card Flipper - Holds front and back, provides 3D transform */
.unified-card .card-flipper {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.6s ease-in-out;
    transform-style: preserve-3d;
    border-radius: var(--card-border-radius);
    background: var(--bg-tertiary);
    border: 3px solid var(--border-color);
    box-shadow: 0 4px 12px var(--shadow-color);
}

.unified-card:hover .card-flipper {
    box-shadow: 0 15px 30px var(--shadow-color);
}

/* Flipped state */
.unified-card.flipped .card-flipper {
    transform: rotateY(180deg);
}

/* Front and Back faces */
.unified-card .card-front,
.unified-card .card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    display: flex;
    flex-direction: column;
    border-radius: inherit;
    overflow: hidden;
    background: var(--bg-tertiary);
}

.unified-card .card-front {
    z-index: 2;
}

.unified-card .card-back {
    transform: rotateY(180deg);
    z-index: 1;
    padding: var(--spacing-sm);
    overflow-y: auto;
}

/* Pre-rendered card face images */
.unified-card .card-face-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: inherit;
}

/* Info button overlay */
.unified-card .card-info-btn {
    position: absolute;
    top: var(--spacing-xs);
    left: var(--spacing-xs);
    width: calc(22px * var(--card-scale, 1));
    height: calc(22px * var(--card-scale, 1));
    min-width: 18px;
    min-height: 18px;
    padding: 0;
    border: 2px solid var(--color-water);
    border-radius: 50%;
    background: rgba(65, 105, 225, 0.9);
    color: white;
    font-family: var(--font-heading);
    font-size: calc(0.7rem * var(--card-scale, 1));
    font-weight: bold;
    font-style: italic;
    cursor: pointer;
    transition: all var(--transition-fast);
    z-index: 25;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.unified-card .card-info-btn:hover {
    background: var(--color-water);
    border-color: white;
    transform: scale(1.15);
    box-shadow: 0 0 10px var(--color-water);
}

/* Tier badge overlay */
.unified-card .tier-badge {
    position: absolute;
    top: var(--spacing-xs);
    right: var(--spacing-xs);
    padding: calc(2px * var(--card-scale, 1)) calc(6px * var(--card-scale, 1));
    border-radius: 3px;
    font-size: calc(0.55rem * var(--card-scale, 1));
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: bold;
    z-index: 20;
}

/* Tier badge colors */
.unified-card .tier-badge.legendary {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: #1a1a2e;
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

.unified-card .tier-badge.strong {
    background: linear-gradient(135deg, #9400D3, #6B238E);
    color: white;
}

.unified-card .tier-badge.common {
    background: linear-gradient(135deg, #C0C0C0, #A8A8A8);
    color: #1a1a2e;
}

.unified-card .tier-badge.weak {
    background: linear-gradient(135deg, #CD7F32, #8B5A2B);
    color: white;
}

/* Tier styling for unified card container */
.card-container.tier-weak .unified-card .card-flipper {
    --tier-border-color: var(--tier-border-weak);
    border-color: #8B5A2B;
    background: var(--tier-bg-weak), var(--bg-tertiary);
}

.card-container.tier-common .unified-card .card-flipper {
    --tier-border-color: var(--tier-border-common);
    border-color: #5f9ea0;
    background: var(--tier-bg-common), var(--bg-tertiary);
}

.card-container.tier-strong .unified-card .card-flipper {
    --tier-border-color: var(--tier-border-strong);
    border-color: #9400D3;
    background: var(--tier-bg-strong), var(--bg-tertiary);
    box-shadow: 0 0 10px rgba(148, 0, 211, 0.3);
}

.card-container.tier-legendary .unified-card .card-flipper {
    --tier-border-color: var(--tier-border-legendary);
    border: 3px solid transparent;
    background-image: var(--tier-legendary), var(--tier-bg-legendary), linear-gradient(var(--bg-tertiary), var(--bg-tertiary));
    background-origin: border-box;
    background-clip: padding-box, padding-box, border-box;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.5), 0 0 40px rgba(255, 140, 0, 0.2);
    animation: legendaryPulse 3s ease-in-out infinite;
}

/* Tier hover effects */
.card-container.tier-weak:hover .unified-card .card-flipper {
    box-shadow: 0 0 12px rgba(139, 90, 43, 0.3), 0 15px 30px var(--shadow-color);
}

.card-container.tier-common:hover .unified-card .card-flipper {
    box-shadow: 0 0 15px rgba(100, 149, 237, 0.4), 0 15px 30px var(--shadow-color);
}

.card-container.tier-strong:hover .unified-card .card-flipper {
    box-shadow: 0 0 25px rgba(148, 0, 211, 0.5), 0 15px 30px var(--shadow-color);
}

.card-container.tier-legendary:hover .unified-card .card-flipper {
    box-shadow: 0 0 35px rgba(255, 215, 0, 0.8), 0 0 60px rgba(255, 140, 0, 0.4), 0 15px 30px var(--shadow-color);
}

/* External HP Display (below card) */
.external-hp-display {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.external-hp-bar {
    width: 90%;
    height: 6px;
    background: var(--bg-secondary);
    border-radius: 3px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.external-hp-fill {
    height: 100%;
    background: linear-gradient(90deg, #ff4444, #ff8800, #44ff44);
    border-radius: 2px;
    transition: width var(--transition-normal);
}

.external-hp-text {
    font-size: calc(0.65rem * var(--card-scale, 1));
    color: var(--text-secondary);
    text-align: center;
}

/* DOM Fallback Content (when pre-rendered images not available) */
.card-dom-content {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.card-dom-front .card-image {
    width: calc(100% - 8px);
    height: 52%;
    background: var(--bg-secondary);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 4px 4px 0 4px;
    border: 3px solid var(--tier-border-color, var(--border-color));
}

.card-dom-front .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-dom-front .card-info {
    padding: var(--spacing-xs) var(--spacing-sm);
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.card-dom-front .card-name,
.card-dom-back .card-name {
    font-family: var(--font-heading);
    font-size: calc(0.75rem * var(--card-scale, 1));
    text-align: center;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 0 var(--spacing-xs);
    width: 100%;
}

.card-dom-front .card-elements,
.card-dom-back .card-elements {
    display: flex;
    gap: 6px;
    justify-content: center;
    margin-top: 4px;
}

.card-dom-front .card-front-bio {
    font-size: calc(0.5rem * var(--card-scale, 1));
    color: var(--text-secondary);
    font-style: italic;
    line-height: 1.2;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    text-align: center;
    padding: 0 var(--spacing-xs);
    margin-top: 2px;
}

.card-dom-front .card-stats {
    display: flex;
    justify-content: space-between;
    font-size: calc(0.65rem * var(--card-scale, 1));
    color: var(--text-secondary);
    padding: 4px var(--spacing-sm);
    background: var(--bg-primary);
    border-radius: 4px;
    margin-top: auto;
}

.card-dom-front .stat-hp { color: #44ff44; }
.card-dom-front .stat-atk { color: var(--color-fire); }
.card-dom-front .stat-def { color: var(--color-water); }

/* DOM Back Content Styling */
.card-dom-back {
    padding: var(--spacing-sm);
}

.card-dom-back .card-back-section {
    margin-bottom: var(--spacing-xs);
}

.card-dom-back .card-back-section h4 {
    font-family: var(--font-heading);
    font-size: calc(0.65rem * var(--card-scale, 1));
    color: var(--text-accent);
    margin: 0 0 2px 0;
    text-transform: uppercase;
    text-align: center;
}

.card-dom-back .card-back-section ul {
    margin: 0;
    padding: 0;
    padding-left: var(--spacing-md);
    font-size: calc(0.55rem * var(--card-scale, 1));
    color: var(--text-secondary);
    line-height: 1.3;
    list-style: none;
}

.card-dom-back .card-back-section li {
    margin-bottom: 1px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.card-dom-back .card-back-section li .element-icon {
    flex-shrink: 0;
    width: calc(12px * var(--card-scale, 1));
    height: calc(12px * var(--card-scale, 1));
}

/* Selection states for unified cards */
.card-container.selected .unified-card .card-flipper,
.unified-card.selected .card-flipper {
    border-color: #FFD700 !important;
    box-shadow: 0 0 25px rgba(255, 215, 0, 0.6) !important;
}

.card-container.selected-attacker .unified-card .card-flipper,
.unified-card.selected-attacker .card-flipper {
    border-color: #00BFFF !important;
    box-shadow: 0 0 20px rgba(0, 191, 255, 0.8), 0 0 40px rgba(0, 191, 255, 0.4) !important;
}

.card-container.selected-defender .unified-card .card-flipper,
.unified-card.selected-defender .card-flipper {
    border-color: #FF6B35 !important;
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.8), 0 0 40px rgba(255, 107, 53, 0.4) !important;
}

/* Dragging states */
.card-container.dragging {
    opacity: 0.5;
}

.card-container.dragging .unified-card {
    transform: scale(0.95);
}

.card-container.dragging .unified-card .card-flipper {
    box-shadow: 0 0 20px var(--text-accent);
}

/* Unavailable state */
.card-container.unavailable {
    opacity: 0.4;
    cursor: not-allowed;
    filter: grayscale(80%);
}

.card-container.unavailable .unified-card:hover {
    transform: none;
}

/* Card texture overlay for unified cards */
.unified-card .card-flipper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../assets/images/card-texture.png');
    background-size: cover;
    opacity: 0.05;
    pointer-events: none;
    border-radius: inherit;
    z-index: 100;
}

/* No image placeholder */
.no-image-placeholder {
    color: var(--text-secondary);
    font-size: 0.6rem;
    text-align: center;
    padding: var(--spacing-xs);
}

/* Responsive adjustments for unified cards */
@media (max-width: 800px) {
    .card-container.card-size-arena {
        --card-scale: 1;
    }

    .card-container.card-size-modal {
        --card-scale: 2;
    }
}

@media (max-width: 600px) {
    .card-container.card-size-drafting {
        --card-scale: 0.7;
    }

    .card-container.card-size-battle {
        --card-scale: 0.6;
    }

    .card-container.card-size-arena {
        --card-scale: 0.85;
    }

    .card-container.card-size-modal {
        --card-scale: 1.8;
    }
}