:root {
    --bg: #0c0f14;
    --panel: #151a22;
    --accent: #e3b341;
    --card: #1e2530;
    --card-front: #f8fafc;
    --shadow: rgba(0,0,0,.28);
}

.fs-container {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 16px;
    padding: 16px;
}

.fs-header {
    grid-column: 1 / -1;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

    .fs-header h1 {
        color: #fff;
        margin: 0;
        font-size: 1.4rem;
    }

.fs-panel {
    display: flex;
    gap: 10px;
    align-items: center;
    color: #fff;
}

.btn {
    background: var(--accent);
    border: none;
    padding: 8px 12px;
    border-radius: 10px;
    cursor: pointer;
    box-shadow: 0 6px 16px var(--shadow);
}

.stat {
    background: var(--panel);
    padding: 6px 10px;
    border-radius: 10px;
}

.fs-board {
    background: linear-gradient(180deg,#0f1420 0,#0b0f18 100%);
    padding: 14px;
    border-radius: 14px;
    box-shadow: 0 10px 24px var(--shadow);
}

.top-row {
    display: grid;
    grid-template-columns: 120px 120px 1fr repeat(4,120px);
    gap: 14px;
    align-items: start;
}

.tableau {
    margin-top: 14px;
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 14px;
    min-height: 420px;
}

.pile {
    position: relative;
    min-height: 160px;
    border-radius: 12px;
    background: rgba(255,255,255,.06);
    outline: 2px dashed rgba(255,255,255,.08);
    outline-offset: -6px;
}

.stock {
    background: repeating-linear-gradient(45deg, #1c2532, #1c2532 8px, #111823 8px, #111823 16px);
    cursor: pointer;
}

.waste, .foundation, .column {
    background: rgba(255,255,255,.04);
}

    .foundation::after {
        content: attr(data-suit);
        position: absolute;
        right: 10px;
        top: 6px;
        font-size: 20px;
        opacity: .35;
        color: #fff;
    }

.card {
    width: 100px;
    height: 140px;
    border-radius: 12px;
    position: absolute;
    box-shadow: 0 8px 18px var(--shadow);
    user-select: none;
    touch-action: none;
}

    .card.back {
        width: 100px;
        height: 140px;
        border-radius: 12px;
        background: var(--card) center/cover no-repeat;
        border: 2px solid rgba(255,255,255,.08);
        background-image: var(--card-back-url); /* <-- tema kaynağı */
        box-shadow: 0 8px 18px rgba(0,0,0,.28) inset, 0 8px 18px rgba(0,0,0,.28);
    }

    /* Kartın ön yüzü: her ihtimale karşı arka görseli bastır */
    .card.front {
        background: var(--card-front);
        border: 1px solid #e5e7eb;
        background-image: none !important;
    }

    .card .rank {
        position: absolute;
        left: 8px;
        top: 6px;
        font-weight: 700;
    }

    .card .suit {
        position: absolute;
        left: 8px;
        top: 28px;
        font-size: 20px;
    }

    .card .pip {
        position: absolute;
        right: 8px;
        bottom: 6px;
        font-size: 24px;
        opacity: .75;
    }

.red {
    color: #d12c2c;
}

.black {
    color: #111;
}

.column .card {
    position: absolute;
}

.fs-fortune {
    background: var(--panel);
    color: #fff;
    padding: 14px;
    border-radius: 14px;
    height: fit-content;
    box-shadow: 0 10px 24px var(--shadow);
}

#fortuneLog {
    margin: 0;
    padding-left: 18px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}