/* Card Styles - 2.5D Pixel Poker Cards */

/* Base Card - 2.5D Transform */
.card {
    position: relative;
    width: var(--card-width);
    height: var(--card-height);
    background: linear-gradient(180deg, #f8fafc 0%, #e2e8f0 100%);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    overflow: hidden;
    transform-style: preserve-3d;
    /* Pixel art card edges */
    box-shadow: 
        inset -3px -3px 0 0 #cbd5e1,
        inset 3px 3px 0 0 #ffffff,
        0 0 0 3px var(--border-color),
        0 8px 0 0 #64748b,
        0 12px 20px rgba(0, 0, 0, 0.4);
}

/* Card face pattern */
.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255,255,255,0.3) 0%, transparent 50%);
    pointer-events: none;
    z-index: 1;
}

.card:hover {
    transform: translateY(-15px) rotateX(-8deg) scale(1.05);
    box-shadow: 
        inset -3px -3px 0 0 #94a3b8,
        inset 3px 3px 0 0 #ffffff,
        0 0 0 3px var(--blue-medium),
        0 15px 0 0 #475569,
        0 25px 40px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(59, 130, 246, 0.3);
}

.card.selected {
    transform: translateY(-25px) rotateX(-10deg) scale(1.08);
    box-shadow: 
        inset -3px -3px 0 0 #60a5fa,
        inset 3px 3px 0 0 #ffffff,
        0 0 0 4px var(--blue-light),
        0 20px 0 0 #3b82f6,
        0 35px 50px rgba(0, 0, 0, 0.4),
        0 0 50px rgba(59, 130, 246, 0.5);
}

/* Card Suits */
.card.hearts { 
    --suit-color: var(--hearts);
    background: linear-gradient(180deg, #fff5f5 0%, #fee2e2 100%);
}
.card.diamonds { 
    --suit-color: var(--diamonds);
    background: linear-gradient(180deg, #eff6ff 0%, #dbeafe 100%);
}
.card.clubs { 
    --suit-color: var(--clubs);
    background: linear-gradient(180deg, #f0fdf4 0%, #dcfce7 100%);
}
.card.spades { 
    --suit-color: var(--spades);
    background: linear-gradient(180deg, #faf5ff 0%, #ede9fe 100%);
}

.card.hearts .card-bg { background: linear-gradient(180deg, rgba(220, 38, 38, 0.15) 0%, transparent 100%); }
.card.diamonds .card-bg { background: linear-gradient(180deg, rgba(59, 130, 246, 0.15) 0%, transparent 100%); }
.card.clubs .card-bg { background: linear-gradient(180deg, rgba(34, 197, 94, 0.15) 0%, transparent 100%); }
.card.spades .card-bg { background: linear-gradient(180deg, rgba(139, 92, 246, 0.15) 0%, transparent 100%); }

.card-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

/* Card Content */
.card-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    padding: clamp(4px, 0.6vh, 8px);
}

/* Card Corner */
.card-corner {
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1;
}

.card-corner.top {
    align-self: flex-start;
}

.card-corner.bottom {
    align-self: flex-end;
    transform: rotate(180deg);
    margin-top: auto;
}

.card-rank {
    font-family: var(--font-pixel);
    font-size: clamp(10px, 1.4vh, 16px);
    font-weight: bold;
    color: var(--suit-color, var(--text-bright));
}

.card-suit {
    font-size: clamp(10px, 1.4vh, 16px);
    color: var(--suit-color, var(--text-medium));
}

.card.hearts .card-rank,
.card.hearts .card-suit { color: var(--hearts); }
.card.diamonds .card-rank,
.card.diamonds .card-suit { color: var(--diamonds); }
.card.clubs .card-rank,
.card.clubs .card-suit { color: var(--clubs); }
.card.spades .card-rank,
.card.spades .card-suit { color: var(--spades); }

/* Suit Symbols */
.suit-hearts::after { content: '♥'; }
.suit-diamonds::after { content: '♦'; }
.suit-clubs::after { content: '♣'; }
.suit-spades::after { content: '♠'; }

/* Card Center */
.card-center {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.card-icon {
    font-size: clamp(20px, 3vh, 36px);
}

.card-name {
    font-family: var(--font-pixel);
    font-size: clamp(6px, 0.8vh, 9px);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--bg-dark);
    padding: 0 2px;
    word-wrap: break-word;
    line-height: 1.3;
}

/* Joker Cards - Special */
.card.joker {
    background: linear-gradient(135deg, #1e1b4b 0%, #312e81 50%, #4c1d95 100%);
    box-shadow: 
        inset -3px -3px 0 0 #312e81,
        inset 3px 3px 0 0 #6366f1,
        0 0 0 3px var(--purple),
        0 8px 0 0 #1e1b4b,
        0 12px 20px rgba(0, 0, 0, 0.4),
        0 0 20px rgba(139, 92, 246, 0.3);
}

.card.joker .card-bg {
    background: 
        radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        linear-gradient(180deg, rgba(139, 92, 246, 0.2) 0%, transparent 100%);
}

.card.joker .card-rank,
.card.joker .card-name {
    color: #c4b5fd;
}

.card.joker:hover {
    box-shadow: 
        inset -3px -3px 0 0 #4338ca,
        inset 3px 3px 0 0 #818cf8,
        0 0 0 3px #a78bfa,
        0 15px 0 0 #1e1b4b,
        0 25px 40px rgba(0, 0, 0, 0.4),
        0 0 40px rgba(139, 92, 246, 0.5);
}

/* Tarot Cards */
.card.tarot {
    background: linear-gradient(135deg, #1c1917 0%, #292524 50%, #1c1917 100%);
    box-shadow: 
        inset -3px -3px 0 0 #0c0a09,
        inset 3px 3px 0 0 #44403c,
        0 0 0 3px #854d0e,
        0 8px 0 0 #0c0a09,
        0 12px 20px rgba(0, 0, 0, 0.5);
}

.card.tarot .card-bg {
    background: 
        radial-gradient(circle at 50% 50%, rgba(251, 191, 36, 0.1) 0%, transparent 60%);
}

.card.tarot .card-rank,
.card.tarot .card-name {
    color: var(--gold);
}

.card.tarot .card-icon {
    color: var(--gold);
    text-shadow: 0 0 10px var(--gold);
}

/* Planet Cards */
.card.planet {
    background: linear-gradient(135deg, #0c4a6e 0%, #075985 50%, #0369a1 100%);
    box-shadow: 
        inset -3px -3px 0 0 #0c4a6e,
        inset 3px 3px 0 0 #38bdf8,
        0 0 0 3px var(--cyan),
        0 8px 0 0 #082f49,
        0 12px 20px rgba(0, 0, 0, 0.4),
        0 0 15px rgba(34, 211, 238, 0.3);
}

.card.planet .card-bg {
    background: 
        radial-gradient(circle at 40% 40%, rgba(255, 255, 255, 0.2) 0%, transparent 40%),
        radial-gradient(circle at 60% 60%, rgba(34, 211, 238, 0.2) 0%, transparent 60%);
}

.card.planet .card-rank,
.card.planet .card-name {
    color: var(--cyan);
}

/* Spectral Cards */
.card.spectral {
    background: linear-gradient(135deg, #1f2937 0%, #374151 50%, #1f2937 100%);
    box-shadow: 
        inset -3px -3px 0 0 #111827,
        inset 3px 3px 0 0 #6b7280,
        0 0 0 3px #4b5563,
        0 8px 0 0 #111827,
        0 12px 20px rgba(0, 0, 0, 0.5);
    animation: spectral-shimmer 3s infinite;
}

@keyframes spectral-shimmer {
    0%, 100% { filter: brightness(1) hue-rotate(0deg); }
    50% { filter: brightness(1.2) hue-rotate(15deg); }
}

.card.spectral .card-bg {
    background: 
        radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    animation: spectral-pulse 2s infinite;
}

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

.card.spectral .card-rank,
.card.spectral .card-name {
    color: #d1d5db;
}

/* Card Editions - Foil */
.card.foil::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        transparent 0%,
        rgba(255, 255, 255, 0.4) 45%,
        rgba(255, 255, 255, 0.1) 50%,
        transparent 55%
    );
    animation: foil-shine 3s infinite;
    pointer-events: none;
    z-index: 10;
}

@keyframes foil-shine {
    0% { transform: translateX(-100%) rotate(45deg); }
    100% { transform: translateX(200%) rotate(45deg); }
}

/* Holographic */
.card.holographic::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(255, 0, 0, 0.2) 0%,
        rgba(255, 255, 0, 0.2) 20%,
        rgba(0, 255, 0, 0.2) 40%,
        rgba(0, 255, 255, 0.2) 60%,
        rgba(0, 0, 255, 0.2) 80%,
        rgba(255, 0, 255, 0.2) 100%
    );
    animation: holo-shift 5s infinite linear;
    mix-blend-mode: overlay;
    pointer-events: none;
    z-index: 10;
}

@keyframes holo-shift {
    0% { filter: hue-rotate(0deg); }
    100% { filter: hue-rotate(360deg); }
}

/* Polychrome */
.card.polychrome {
    animation: polychrome-glow 4s infinite;
}

@keyframes polychrome-glow {
    0%, 100% { 
        box-shadow: 
            inset -3px -3px 0 0 #ef4444,
            inset 3px 3px 0 0 #fbbf24,
            0 0 0 3px #ef4444,
            0 8px 0 0 #7f1d1d,
            0 0 30px rgba(239, 68, 68, 0.5);
    }
    33% { 
        box-shadow: 
            inset -3px -3px 0 0 #22c55e,
            inset 3px 3px 0 0 #22d3ee,
            0 0 0 3px #22c55e,
            0 8px 0 0 #14532d,
            0 0 30px rgba(34, 197, 94, 0.5);
    }
    66% { 
        box-shadow: 
            inset -3px -3px 0 0 #3b82f6,
            inset 3px 3px 0 0 #8b5cf6,
            0 0 0 3px #3b82f6,
            0 8px 0 0 #1e3a8a,
            0 0 30px rgba(59, 130, 246, 0.5);
    }
}

/* Card Rarity Indicators */
.card .rarity-indicator {
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    z-index: 10;
}

.card.common .rarity-indicator { background: #64748b; }
.card.uncommon .rarity-indicator { background: var(--green); box-shadow: 0 0 5px var(--green); }
.card.rare .rarity-indicator { background: var(--blue-light); box-shadow: 0 0 8px var(--blue-light); }
.card.legendary .rarity-indicator { background: var(--gold); box-shadow: 0 0 10px var(--gold); animation: pulse 1s infinite; }

/* Card Cost Badge */
.card-cost {
    position: absolute;
    top: -8px;
    right: -8px;
    min-width: 24px;
    height: 24px;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-pixel);
    font-size: 10px;
    color: #1c1917;
    font-weight: bold;
    z-index: 20;
    box-shadow: 
        inset -2px -2px 0 0 #92400e,
        inset 2px 2px 0 0 #fde68a,
        0 2px 0 0 #78350f;
}

/* Card Flip Animation */
.card.flipping {
    animation: card-flip 0.6s ease;
}

@keyframes card-flip {
    0% { transform: rotateY(0deg); }
    50% { transform: rotateY(90deg); }
    100% { transform: rotateY(0deg); }
}

/* Card Deal Animation */
.card.dealing {
    animation: card-deal 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes card-deal {
    0% { 
        transform: translateY(-200px) rotateX(90deg) scale(0.5);
        opacity: 0;
    }
    60% { 
        transform: translateY(10px) rotateX(-10deg) scale(1.05);
        opacity: 1;
    }
    100% { 
        transform: translateY(0) rotateX(0deg) scale(1);
    }
}

/* Mini Card for Slots */
.card.mini {
    width: calc(var(--card-width) * 0.6);
    height: calc(var(--card-height) * 0.6);
}

.card.mini .card-rank { font-size: 9px; }
.card.mini .card-suit { font-size: 9px; }
.card.mini .card-name { font-size: 6px; }
.card.mini .card-icon { font-size: 18px; }