* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html {
    background: #000;
}

/* Click to Start Overlay */
.click-to-start-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    height: 100dvh;
    background: linear-gradient(135deg, #1a0a0a 0%, #2d1b1b 50%, #1a0a0a 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10001;
    cursor: pointer;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.click-to-start-content {
    text-align: center;
    animation: pulse 2s ease-in-out infinite;
}

.click-to-start-title {
    font-family: 'Uncial Antiqua', cursive;
    font-size: 32px;
    color: #ffd700;
    text-shadow: 0 0 20px #ffd700, 0 0 40px #ff8c00;
    margin-bottom: 30px;
    background: linear-gradient(45deg, #ffd700, #ffed4e, #ffd700);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    white-space: nowrap;
}

.click-to-start-text {
    font-family: 'MedievalSharp', cursive;
    font-size: 24px;
    color: #ffed4e;
    text-shadow: 0 0 15px #ffd700;
    margin-bottom: 10px;
}

.click-to-start-hint {
    font-family: 'Cinzel', serif;
    font-size: 16px;
    color: #ffd700;
    opacity: 0.8;
}

@media (min-width: 768px) {
    .click-to-start-title {
        font-size: 48px;
        margin-bottom: 40px;
    }

    .click-to-start-text {
        font-size: 32px;
    }

    .click-to-start-hint {
        font-size: 18px;
    }
}

/* Intro Video Styles */
.intro-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    height: 100dvh;
    background: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    opacity: 1;
    transition: opacity 0.5s ease;
    overflow: hidden;
}

.intro-container.hidden {
    opacity: 0;
    pointer-events: none;
}

.intro-video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

body {
    font-family: 'Cinzel', serif;
    background: linear-gradient(135deg, #0a0510 0%, #1a0f20 25%, #150a25 50%, #1a0f20 75%, #0a0510 100%);
    color: #ffd700;
    overflow: hidden;
    touch-action: pan-y pinch-zoom;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    height: 100dvh; /* Dynamic viewport height for mobile */
    /* Safe area insets for devices with notches */
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse at top, rgba(75, 0, 130, 0.2) 0%, transparent 50%),
        radial-gradient(ellipse at bottom, rgba(139, 0, 0, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 20% 80%, rgba(138, 43, 226, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 80% 20%, rgba(148, 0, 211, 0.1) 0%, transparent 40%);
    pointer-events: none;
}

#particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
}

.game-container {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    padding: 5px;
    gap: 5px;
    overflow: hidden;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px;
    background: linear-gradient(135deg, rgba(10, 5, 15, 0.95) 0%, rgba(20, 10, 25, 0.95) 100%);
    border: 3px double #ffd700;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(255, 215, 0, 0.3), inset 0 0 20px rgba(255, 215, 0, 0.1);
    flex-shrink: 0;
}

.menu-icon-btn {
    font-size: 24px;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    border: 2px solid #8b7355;
    border-radius: 8px;
    color: #2a1a0a;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    font-weight: bold;
    box-shadow: 0 4px 10px rgba(255, 215, 0, 0.4);
}

.menu-icon-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 15px rgba(255, 215, 0, 0.6);
}

.menu-icon-btn:active {
    transform: scale(0.95);
}

@media (min-width: 768px) {
    .menu-icon-btn {
        width: 45px;
        height: 45px;
    }
}

.title {
    font-family: 'Uncial Antiqua', cursive;
    font-size: 16px;
    font-weight: bold;
    text-shadow: 0 0 15px #ffd700, 0 0 30px #ff8c00;
    letter-spacing: 2px;
    background: linear-gradient(45deg, #ffd700, #ffed4e, #ffd700);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    flex: 1;
    text-align: center;
    white-space: nowrap;
}

@media (min-width: 768px) {
    .title {
        font-size: 22px;
        letter-spacing: 3px;
    }
}

.phase-indicator {
    font-family: 'MedievalSharp', cursive;
    font-size: 9px;
    padding: 4px 6px;
    background: linear-gradient(135deg, rgba(255, 69, 0, 0.5) 0%, rgba(255, 140, 0, 0.4) 100%);
    border: 2px solid #ff8c00;
    border-radius: 6px;
    color: #ffd700;
    text-shadow: 0 0 10px #ff8c00;
    box-shadow: 0 0 15px rgba(255, 140, 0, 0.4);
    white-space: nowrap;
}

@media (min-width: 768px) {
    .phase-indicator {
        font-size: 13px;
        padding: 6px 14px;
    }
}

.battlefield {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow: hidden;
    background: radial-gradient(ellipse at center, rgba(30, 15, 45, 0.4) 0%, rgba(15, 5, 25, 0.6) 100%);
}

.player-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
    border: 3px double #ffd700;
    border-radius: 12px;
    padding: 8px;
    background: linear-gradient(135deg, rgba(20, 10, 40, 0.85) 0%, rgba(35, 15, 60, 0.75) 50%, rgba(20, 10, 40, 0.85) 100%);
    position: relative;
    box-shadow: inset 0 0 30px rgba(138, 43, 226, 0.3), 0 0 20px rgba(255, 215, 0, 0.15);
}

.enemy-area {
    border-color: #dc143c;
    background: linear-gradient(135deg, rgba(40, 5, 10, 0.85) 0%, rgba(60, 10, 20, 0.75) 50%, rgba(40, 5, 10, 0.85) 100%);
    box-shadow: inset 0 0 30px rgba(139, 0, 0, 0.4), 0 0 20px rgba(220, 20, 60, 0.2);
}

.player-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 10px;
    background: rgba(0, 0, 0, 0.6);
    border-radius: 8px;
    border: 2px solid rgba(255, 215, 0, 0.3);
}

.life-counter {
    font-family: 'MedievalSharp', cursive;
    font-size: 26px;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 8px;
    text-shadow: 0 0 10px #ffd700;
}

.mana-pool {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.mana-icon {
    font-size: 20px;
    padding: 5px 10px;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(30, 0, 50, 0.7) 100%);
    border-radius: 6px;
    border: 2px solid rgba(255, 215, 0, 0.4);
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.2);
}

.cards-row {
    display: flex;
    gap: 6px;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 4px;
    min-height: 80px;
    -webkit-overflow-scrolling: touch; /* Smooth scrolling on iOS */
}

.cards-row::-webkit-scrollbar {
    height: 4px;
}

.cards-row::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.3);
}

.cards-row::-webkit-scrollbar-thumb {
    background: #00ff88;
    border-radius: 2px;
}

.card {
    min-width: 60px;
    width: 60px;
    height: 80px;
    background: linear-gradient(135deg, #2a1a3e 0%, #3a2a4e 100%);
    border: 2px solid #ffd700;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    font-size: 32px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6), 0 0 10px rgba(255, 215, 0, 0.3);
}

.card:hover {
    transform: translateY(-8px) scale(1.05);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.5), 0 0 20px rgba(255, 215, 0, 0.4);
    border-color: #ffed4e;
}

.card:active {
    transform: scale(0.95);
}

.card.selected {
    border-color: #ff69b4;
    box-shadow: 0 0 30px #ff69b4, 0 8px 25px rgba(255, 105, 180, 0.4);
    transform: translateY(-10px) scale(1.08);
}

.card.tapped {
    transform: rotate(90deg);
    opacity: 0.7;
}

.card.enemy-card {
    border-color: #dc143c;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6), 0 0 10px rgba(220, 20, 60, 0.3);
}

.card.land {
    background: linear-gradient(135deg, #4a3a1e 0%, #5a4a2e 100%);
    border-color: #8b7355;
}

.card.scifi {
    background: linear-gradient(135deg, #0a1a2e 0%, #1a2a3e 100%);
    border: 2px solid #00ffff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6), 0 0 15px rgba(0, 255, 255, 0.4), inset 0 0 10px rgba(0, 255, 255, 0.1);
}

.card.scifi:hover {
    border-color: #00ffff;
    box-shadow: 0 8px 25px rgba(0, 255, 255, 0.6), 0 0 30px rgba(0, 255, 255, 0.5);
    transform: translateY(-8px) scale(1.05);
}

.card.scifi .card-cost {
    background: rgba(0, 20, 40, 0.9);
    border: 1px solid rgba(0, 255, 255, 0.4);
    color: #00ffff;
}

.card.scifi .card-power {
    background: linear-gradient(135deg, rgba(0, 50, 100, 0.9) 0%, rgba(0, 100, 150, 0.9) 100%);
    border: 1px solid #00ffff;
    color: #00ffff;
}

.card.scifi .ability-icon {
    background: linear-gradient(135deg, rgba(0, 50, 100, 0.9) 0%, rgba(0, 150, 200, 0.9) 100%);
    border: 1px solid rgba(0, 255, 255, 0.4);
    color: #00ffff;
}

.card-cost {
    position: absolute;
    top: 2px;
    left: 2px;
    font-size: 11px;
    background: rgba(0, 0, 0, 0.9);
    padding: 2px 5px;
    border-radius: 4px;
    font-family: 'Cinzel', serif;
    border: 1px solid rgba(255, 215, 0, 0.3);
}

.card-power {
    position: absolute;
    bottom: 2px;
    right: 2px;
    font-size: 11px;
    background: linear-gradient(135deg, rgba(139, 0, 0, 0.9) 0%, rgba(220, 20, 60, 0.9) 100%);
    padding: 2px 5px;
    border-radius: 4px;
    font-family: 'Cinzel', serif;
    font-weight: bold;
    border: 1px solid #dc143c;
}

.card-abilities {
    position: absolute;
    top: 2px;
    right: 2px;
    font-size: 8px;
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.ability-icon {
    background: linear-gradient(135deg, rgba(75, 0, 130, 0.9) 0%, rgba(138, 43, 226, 0.9) 100%);
    padding: 2px 4px;
    border-radius: 3px;
    color: #ffd700;
    border: 1px solid rgba(255, 215, 0, 0.4);
    font-family: 'MedievalSharp', cursive;
}

.hand-area {
    display: flex;
    gap: 6px;
    padding: 6px;
    background: linear-gradient(135deg, rgba(20, 10, 40, 0.8) 0%, rgba(35, 15, 60, 0.7) 50%, rgba(20, 10, 40, 0.8) 100%);
    border: 3px double #ffd700;
    border-radius: 12px;
    overflow-x: auto;
    overflow-y: hidden;
    min-height: 90px;
    max-height: 90px;
    box-shadow: inset 0 0 25px rgba(138, 43, 226, 0.3), 0 0 15px rgba(255, 215, 0, 0.2);
    flex-shrink: 0;
    -webkit-overflow-scrolling: touch; /* Smooth scrolling on iOS */
}

.controls {
    display: flex;
    gap: 6px;
    padding: 5px;
    flex-shrink: 0;
}

.btn {
    flex: 1;
    padding: 10px;
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 50%, #ffd700 100%);
    border: 3px solid #8b7355;
    border-radius: 10px;
    font-size: 14px;
    font-weight: bold;
    font-family: 'MedievalSharp', cursive;
    color: #2a1a0a;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4), inset 0 2px 5px rgba(255, 255, 255, 0.3);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.6), inset 0 2px 5px rgba(255, 255, 255, 0.4);
}

.btn:active {
    transform: translateY(1px);
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.5), inset 0 2px 5px rgba(0, 0, 0, 0.3);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.btn-attack {
    background: linear-gradient(135deg, #dc143c 0%, #ff6b6b 50%, #dc143c 100%);
    border-color: #8b0000;
    box-shadow: 0 6px 20px rgba(220, 20, 60, 0.4), inset 0 2px 5px rgba(255, 255, 255, 0.2);
    color: #fff;
}

.btn-attack:hover {
    box-shadow: 0 8px 25px rgba(220, 20, 60, 0.6), inset 0 2px 5px rgba(255, 255, 255, 0.3);
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    height: 100dvh; /* Dynamic viewport height for mobile */
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    padding: 20px;
    backdrop-filter: blur(5px);
    opacity: 0;
    animation: fadeIn 1.5s ease-in forwards;
    overflow-y: auto;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.modal-content {
    background: linear-gradient(135deg, #2a1a3e 0%, #3a2a4e 100%);
    border: 4px double #ffd700;
    border-radius: 16px;
    padding: 20px;
    max-width: 450px;
    width: 95%;
    text-align: center;
    box-shadow: 0 10px 50px rgba(255, 215, 0, 0.4), inset 0 0 40px rgba(255, 215, 0, 0.1);
    max-height: 85vh;
    max-height: 85dvh;
    overflow-y: auto;
}

@media (min-width: 768px) {
    .modal-content {
        padding: 30px;
        width: 100%;
        max-height: 90vh;
        max-height: 90dvh;
    }
}

.modal-title {
    font-family: 'Uncial Antiqua', cursive;
    font-size: 24px;
    margin-bottom: 15px;
    color: #ffd700;
    text-shadow: 0 0 20px #ffd700, 0 0 40px #ff8c00;
    background: linear-gradient(45deg, #ffd700, #ffed4e, #ffd700);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    white-space: nowrap;
}

@media (min-width: 768px) {
    .modal-title {
        font-size: 32px;
        margin-bottom: 20px;
    }
}

.modal-subtitle {
    font-family: 'MedievalSharp', cursive;
    font-size: 16px;
    margin-bottom: 20px;
    color: #ffed4e;
    line-height: 1.6;
}

.element-selector {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin: 15px 0;
}

@media (min-width: 768px) {
    .element-selector {
        gap: 15px;
        margin: 25px 0;
    }
}

.element-btn {
    padding: 15px;
    font-size: 36px;
    background: linear-gradient(135deg, rgba(75, 0, 130, 0.3) 0%, rgba(138, 43, 226, 0.2) 100%);
    border: 3px solid #ffd700;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
}

@media (min-width: 768px) {
    .element-btn {
        padding: 25px;
        font-size: 48px;
    }
}

.element-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 25px rgba(255, 215, 0, 0.4);
}

.element-btn:active {
    transform: scale(0.98);
}

.element-btn.selected {
    border-color: #ff69b4;
    box-shadow: 0 0 30px #ff69b4;
    transform: scale(1.08);
}

.card-detail-popup {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    background: linear-gradient(135deg, #2a1a3e 0%, #3a2a4e 100%);
    border: 4px double #ffd700;
    border-radius: 16px;
    padding: 20px;
    max-width: 320px;
    width: 90%;
    max-height: 80vh;
    max-height: 80dvh;
    overflow-y: auto;
    z-index: 2000;
    box-shadow: 0 10px 50px rgba(255, 215, 0, 0.5), inset 0 0 40px rgba(255, 215, 0, 0.1);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
}

@media (min-width: 768px) {
    .card-detail-popup {
        padding: 25px;
    }
}

.card-detail-popup.show {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
    pointer-events: auto;
}

.card-detail-emoji {
    font-size: 90px;
    text-align: center;
    margin-bottom: 15px;
    text-shadow: 0 0 30px rgba(255, 215, 0, 0.5);
}

.card-detail-name {
    font-family: 'Uncial Antiqua', cursive;
    font-size: 24px;
    color: #ffd700;
    text-align: center;
    margin-bottom: 15px;
    text-shadow: 0 0 10px #ffd700;
}

.card-detail-info {
    font-family: 'Cinzel', serif;
    font-size: 14px;
    line-height: 1.8;
    color: #ffed4e;
    text-align: left;
    margin-bottom: 10px;
}

.card-detail-section {
    background: rgba(0, 0, 0, 0.4);
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 10px;
    border: 1px solid rgba(255, 215, 0, 0.2);
}

.card-detail-label {
    font-weight: bold;
    color: #ffd700;
    margin-right: 8px;
}

.close-detail {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 24px;
    color: #ffd700;
    cursor: pointer;
    background: rgba(0, 0, 0, 0.6);
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #ffd700;
    transition: all 0.2s;
}

.close-detail:hover {
    background: rgba(220, 20, 60, 0.8);
    transform: rotate(90deg);
}

.menu-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 20px 0;
}

.menu-btn {
    padding: 15px;
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 50%, #ffd700 100%);
    border: 3px solid #8b7355;
    border-radius: 10px;
    font-size: 16px;
    font-weight: bold;
    font-family: 'MedievalSharp', cursive;
    color: #2a1a0a;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 2px;
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.4);
}

.menu-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.6);
}

.difficulty-selector {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin: 20px 0;
}

.difficulty-btn {
    padding: 12px 20px;
    background: rgba(75, 0, 130, 0.3);
    border: 2px solid #ffd700;
    border-radius: 8px;
    color: #ffd700;
    font-family: 'Cinzel', serif;
    cursor: pointer;
    transition: all 0.2s;
}

.difficulty-btn.selected {
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    color: #2a1a0a;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.6);
}

.stats-display {
    background: rgba(0, 0, 0, 0.4);
    padding: 15px;
    border-radius: 10px;
    margin: 15px 0;
    border: 2px solid rgba(255, 215, 0, 0.3);
}

.stat-row {
    display: flex;
    justify-content: space-between;
    margin: 8px 0;
    font-family: 'Cinzel', serif;
    font-size: 16px;
    color: #ffed4e;
}

.stat-label {
    font-weight: bold;
    color: #ffd700;
}

.how-to-play {
    text-align: left;
    line-height: 1.8;
}

.how-to-play h3 {
    font-family: 'MedievalSharp', cursive;
    color: #ffd700;
    margin: 15px 0 10px 0;
    font-size: 18px;
}

.how-to-play p, .how-to-play li {
    font-family: 'Cinzel', serif;
    color: #ffed4e;
    font-size: 13px;
    margin: 8px 0;
}

.how-to-play ul {
    margin-left: 20px;
}

.card-stack {
    position: relative;
    min-width: 60px;
    height: 80px;
    margin-right: 10px;
    flex-shrink: 0;
    cursor: pointer;
    transition: transform 0.2s;
}

.card-stack:hover {
    transform: translateY(-5px);
}

.stack-count {
    position: absolute;
    bottom: -5px;
    right: -5px;
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    color: #2a1a0a;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
    font-family: 'Cinzel', serif;
    border: 2px solid #8b7355;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    z-index: 1000;
    pointer-events: none;
}

@media (min-width: 768px) {
    .card-stack {
        min-width: 60px;
        height: 80px;
    }

    .stack-count {
        width: 26px;
        height: 26px;
        font-size: 13px;
    }
}

.pause-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    height: 100dvh; /* Dynamic viewport height for mobile */
    background: rgba(0, 0, 0, 0.9);
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 5000;
    padding: 20px;
}

.pause-modal.show {
    display: flex;
}

.pause-content {
    background: linear-gradient(135deg, #2a1a3e 0%, #3a2a4e 100%);
    border: 4px double #ffd700;
    border-radius: 16px;
    padding: 30px;
    max-width: 350px;
    width: 100%;
    text-align: center;
    box-shadow: 0 10px 50px rgba(255, 215, 0, 0.4);
}

.pause-title {
    font-family: 'Uncial Antiqua', cursive;
    font-size: 28px;
    margin-bottom: 25px;
    color: #ffd700;
    text-shadow: 0 0 20px #ffd700;
}

.pause-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes glow {
    0%, 100% { 
        box-shadow: 0 0 20px rgba(220, 20, 60, 0.6), 0 0 40px rgba(220, 20, 60, 0.4);
    }
    50% { 
        box-shadow: 0 0 40px rgba(220, 20, 60, 0.8), 0 0 60px rgba(220, 20, 60, 0.6);
    }
}

.attacking {
    animation: glow 0.8s infinite;
    border-color: #dc143c !important;
    transform: translateY(-5px);
}

.blocking {
    border-color: #4169e1 !important;
    box-shadow: 0 0 20px #4169e1, 0 0 40px rgba(65, 105, 225, 0.4);
}

@keyframes shake {
    0%, 100% { transform: translate(0, 0); }
    10%, 30%, 50%, 70%, 90% { transform: translate(-5px, 0); }
    20%, 40%, 60%, 80% { transform: translate(5px, 0); }
}

@keyframes shakeBoard {
    0%, 100% { transform: translate(0, 0); }
    10%, 30%, 50%, 70%, 90% { transform: translate(-3px, -3px); }
    20%, 40%, 60%, 80% { transform: translate(3px, 3px); }
}

.shake {
    animation: shake 0.5s;
}

.shake-board {
    animation: shakeBoard 0.5s;
}

@keyframes sparkle {
    0% { opacity: 0; transform: scale(0) rotate(0deg); }
    50% { opacity: 1; transform: scale(1.2) rotate(180deg); }
    100% { opacity: 0; transform: scale(0) rotate(360deg); }
}

.sparkle {
    position: fixed;
    pointer-events: none;
    font-size: 20px;
    animation: sparkle 1s ease-out forwards;
    z-index: 9998;
}

@keyframes trampleEffect {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.3); opacity: 0.7; }
    100% { transform: scale(1.5); opacity: 0; }
}

.trample-effect {
    position: fixed;
    pointer-events: none;
    font-size: 40px;
    animation: trampleEffect 0.8s ease-out forwards;
    z-index: 9998;
}

.game-log {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: linear-gradient(135deg, rgba(42, 26, 62, 0.95) 0%, rgba(58, 42, 78, 0.95) 100%);
    border: 3px double #ffd700;
    border-radius: 12px;
    padding: 15px 20px;
    font-family: 'Cinzel', serif;
    font-size: 14px;
    color: #ffd700;
    text-align: center;
    z-index: 10000;
    box-shadow: 0 10px 50px rgba(255, 215, 0, 0.6), inset 0 0 30px rgba(255, 215, 0, 0.2);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
    max-width: 85%;
}

@media (min-width: 768px) {
    .game-log {
        padding: 20px 30px;
        font-size: 18px;
        max-width: 80%;
    }
}

.game-log.show {
    opacity: 1;
}

.game-log.enemy {
    border-color: #dc143c;
    box-shadow: 0 10px 50px rgba(220, 20, 60, 0.6), inset 0 0 30px rgba(220, 20, 60, 0.2);
    color: #ff6b6b;
}

.game-log.scifi {
    border-color: #00ffff;
    box-shadow: 0 10px 50px rgba(0, 255, 255, 0.6), inset 0 0 30px rgba(0, 255, 255, 0.2);
    color: #00ffff;
}

/* Victory/Lose Effect Styles */
.victory-overlay, .lose-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    height: 100dvh; /* Dynamic viewport height for mobile */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 15000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s ease;
}

.victory-overlay {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.9) 0%, rgba(255, 165, 0, 0.9) 100%);
}

.lose-overlay {
    background: linear-gradient(135deg, rgba(139, 0, 0, 0.9) 0%, rgba(220, 20, 60, 0.9) 100%);
}

.victory-overlay.show, .lose-overlay.show {
    opacity: 1;
    pointer-events: auto;
}

.victory-text, .lose-text {
    font-family: 'Uncial Antiqua', cursive;
    font-size: 36px;
    text-align: center;
    margin-bottom: 20px;
    animation: victoryPulse 1s ease-in-out infinite;
    padding: 0 10px;
}

@media (min-width: 768px) {
    .victory-text, .lose-text {
        font-size: 48px;
        margin-bottom: 30px;
    }
}

.victory-text {
    color: #fff;
    text-shadow: 0 0 30px #ffd700, 0 0 60px #ff8c00;
}

.lose-text {
    color: #fff;
    text-shadow: 0 0 30px #dc143c, 0 0 60px #8b0000;
}

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

@keyframes lifepointIncrease {
    0% { transform: scale(1); }
    50% { transform: scale(1.3); color: #00ff00; }
    100% { transform: scale(1); }
}

@keyframes lifepointDecrease {
    0% { transform: scale(1); }
    25% { transform: translateX(-5px); color: #ff0000; }
    75% { transform: translateX(5px); color: #ff0000; }
    100% { transform: scale(1); }
}

.life-increase {
    animation: lifepointIncrease 0.5s ease;
}

.life-decrease {
    animation: lifepointDecrease 0.3s ease;
}

/* Deck Counter */
.deck-counter {
    font-family: 'MedievalSharp', cursive;
    font-size: 18px;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 6px;
    text-shadow: 0 0 10px #ffd700;
    color: #ffd700;
}

/* Mulligan Button visible state */
#mulliganBtn {
    background: linear-gradient(135deg, #4169e1 0%, #1e90ff 100%);
    transition: opacity 0.3s ease;
}

#mulliganBtn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Mobile-specific improvements */
@media (max-width: 768px) {
    /* Prevent text selection on mobile */
    * {
        -webkit-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;
    }

    /* Improve touch targets */
    .card {
        min-width: 65px;
        width: 65px;
        height: 85px;
    }

    .btn {
        min-height: 44px; /* iOS recommended touch target */
        font-size: 13px;
    }

    /* Better scrolling on mobile */
    .cards-row, .hand-area {
        -webkit-overflow-scrolling: touch;
        scroll-behavior: smooth;
    }

    /* Prevent zoom on double-tap */
    button, .card, .element-btn, .menu-btn {
        touch-action: manipulation;
    }
}

/* Landscape mode on mobile */
@media (max-width: 896px) and (orientation: landscape) {
    .battlefield {
        gap: 4px;
    }

    .player-area {
        padding: 4px;
    }

    .hand-area {
        min-height: 70px;
        max-height: 70px;
    }

    .card {
        min-width: 55px;
        width: 55px;
        height: 70px;
        font-size: 24px !important;
    }
}

/* iOS-specific fixes */
@supports (-webkit-touch-callout: none) {
    /* iOS Safari specific styles */
    body {
        -webkit-user-select: none;
        -webkit-tap-highlight-color: transparent;
    }

    /* Prevent pull-to-refresh */
    body {
        overscroll-behavior-y: contain;
    }
}

/* Android-specific fixes */
@media (hover: none) and (pointer: coarse) {
    /* Touch device specific styles */
    .card:active {
        transform: scale(0.95);
        transition: transform 0.1s;
    }

    .btn:active {
        transform: translateY(2px);
        transition: transform 0.1s;
    }
}