.card-page h1 {
    letter-spacing: -0.03em;
}

.card-table {
    position: relative;
    background:
        radial-gradient(circle at 20% 0%, rgba(255, 255, 255, 0.16), transparent 28%),
        linear-gradient(180deg, #1f6b45 0%, #145c38 100%);
    border-radius: 1.1rem;
    padding: 0.9rem;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.dd-win[hidden] {
    display: none !important;
}

.dd-win {
    position: absolute;
    inset: 0;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: inherit;
    background: rgba(4, 32, 20, 0.72);
}

.dd-win-copy {
    position: relative;
    z-index: 1;
    text-align: center;
    animation: dd-pop 0.55s cubic-bezier(0.2, 1.35, 0.35, 1);
}

.dd-win-copy strong {
    display: block;
    color: #fef3c7;
    font-size: 3.4rem;
    letter-spacing: 0.14em;
    text-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
}

.dd-win-copy span {
    display: block;
    margin-top: 0.35rem;
    color: #ecfdf5;
    font-size: 1rem;
}

.dd-spark {
    position: absolute;
    left: 50%;
    top: 46%;
    color: #fef3c7;
    font-style: normal;
    font-size: 1.35rem;
    animation: dd-spark 0.95s ease-out forwards;
}

.dd-spark.red {
    color: #fecaca;
}

@keyframes dd-pop {
    from { transform: scale(0.55); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

@keyframes dd-spark {
    to {
        transform: translate(var(--x), var(--y)) scale(0.35);
        opacity: 0;
    }
}

.spider-top,
.dd-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.45rem;
    align-items: center;
    margin-bottom: 0.75rem;
}

.spider-top button,
.dd-top button,
.dd-actions button {
    border-radius: 0.55rem;
    padding: 0.38rem 0.7rem;
    background: rgba(255, 255, 255, 0.92);
    color: #14532d;
    font-size: 0.85rem;
    font-weight: 650;
}

.spider-top button.is-on,
.dd-levels button.is-on {
    background: #fef3c7;
    color: #92400e;
}

.spider-status,
.dd-status {
    color: #ecfdf5;
    font-size: 0.85rem;
}

.spider-status {
    flex-basis: 100%;
    text-align: center;
}

.dd-status {
    margin-left: 0;
    flex-basis: 100%;
    text-align: center;
}

.spider-board {
    display: grid;
    grid-template-columns: 4.2rem 1fr;
    gap: 0.55rem;
    align-items: start;
}

.spider-stock,
.spider-done {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.spider-stock button,
.spider-done {
    width: 4.2rem;
}

.spider-stock span,
.spider-done {
    color: #ecfdf5;
    font-size: 0.75rem;
    text-align: center;
}

.spider-cols {
    display: grid;
    grid-template-columns: repeat(10, minmax(0, 1fr));
    gap: 0.28rem;
    min-height: 18rem;
}

.spider-col {
    position: relative;
    min-height: 6.4rem;
    border-radius: 0.45rem;
}

.spider-col.is-empty {
    background: rgba(255, 255, 255, 0.08);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.16);
}

.pcard {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 100%;
    aspect-ratio: 3 / 4.15;
    border-radius: 0.38rem;
    border: 0;
    padding: 0.18rem 0.22rem;
    background: #fffef8;
    color: #1f2937;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.28);
    text-align: left;
    line-height: 1;
    position: relative;
}

.spider-col .pcard {
    position: absolute;
    left: 0;
    right: 0;
    height: 4.5rem;
    aspect-ratio: auto;
}

.pcard b {
    font-size: 0.78rem;
    font-weight: 750;
}

.pcard i {
    align-self: flex-end;
    font-style: normal;
    font-size: 0.85rem;
}

.pcard.red {
    color: #dc2626;
}

.pcard.back {
    background:
        repeating-linear-gradient(135deg, #1d4ed8 0 6px, #1e3a8a 6px 12px);
    color: transparent;
    cursor: default;
}

.pcard.is-selected {
    outline: 2px solid #fbbf24;
    outline-offset: 1px;
    transform: translateY(-4px);
}

.spider-done .pcard {
    height: 1.6rem;
    aspect-ratio: auto;
    align-items: center;
    justify-content: center;
    font-size: 0.72rem;
    font-weight: 700;
}

.dd-levels {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-bottom: 0.7rem;
}

.dd-levels button {
    min-width: 2.1rem;
    border-radius: 0.45rem;
    background: rgba(255, 255, 255, 0.16);
    color: #fff;
    padding: 0.28rem 0.45rem;
    font-size: 0.78rem;
}

.dd-levels button.is-cleared {
    box-shadow: inset 0 -2px 0 #86efac;
}

.dd-row {
    min-height: 6.2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    align-items: flex-end;
    margin: 0.35rem 0 0.7rem;
}

.dd-label {
    width: 100%;
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.75rem;
}

.dd-row .pcard {
    width: 3.15rem;
    flex: 0 0 3.15rem;
}

.dd-row .pcard.is-selected {
    transform: translateY(-10px);
}

.dd-trick {
    min-height: 5.4rem;
    border-radius: 0.7rem;
    background: rgba(0, 0, 0, 0.16);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    margin-bottom: 0.7rem;
    color: #fff;
    padding: 0.5rem;
}

.dd-trick .pcard {
    width: 3rem;
}

.dd-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin: 0.15rem auto 0.85rem;
}

.dd-note,
.spider-note {
    margin-top: 0.8rem;
    color: #475569;
    font-size: 0.9rem;
}

.pdk-score {
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.78rem;
    text-align: center;
    margin-bottom: 0.45rem;
}

.pdk-board {
    display: grid;
    grid-template-columns: 6.4rem minmax(0, 1fr) 6.4rem;
    grid-template-areas:
        "left mid right"
        "you you you";
    gap: 0.55rem 0.7rem;
    align-items: center;
}

#pdk-left { grid-area: left; }
#pdk-right { grid-area: right; }
.pdk-mid { grid-area: mid; }
.pdk-hand { grid-area: you; }

.pdk-seat {
    text-align: center;
}

.pdk-seat.is-turn .dd-label {
    color: #fef3c7;
}

.pdk-backs {
    display: flex;
    justify-content: center;
    min-height: 4.6rem;
}

.pdk-backs .pcard {
    width: 2.5rem;
    margin-left: -1.15rem;
}

.pdk-backs .pcard:first-child {
    margin-left: 0;
}

.pdk-meta {
    color: #ecfdf5;
    font-size: 0.78rem;
    margin-top: 0.25rem;
}

.pdk-seat.is-turn .pdk-meta {
    color: #fef3c7;
}

.pdk-hand {
    display: flex;
    justify-content: center;
    min-height: 6.4rem;
    padding-top: 0.85rem;
    overflow-x: auto;
}

.pdk-hand .pcard {
    width: 2.7rem;
    flex: 0 0 2.7rem;
    margin-left: -0.95rem;
    flex-direction: row;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 0.05rem;
}

.pdk-hand .pcard i {
    align-self: flex-start;
    font-size: 0.68rem;
}

.pdk-hand .pcard:first-child {
    margin-left: 0;
}

.pdk-hand .pcard.is-selected,
.pcard.is-key {
    outline: 2px solid #fbbf24;
    outline-offset: 1px;
}

.pdk-hand .pcard.is-selected {
    transform: translateY(-12px);
}

.pdk-result {
    text-align: center;
    margin-bottom: 0.35rem;
}

.pdk-result[hidden] {
    display: none !important;
}

.pdk-result strong {
    display: block;
    color: #fef3c7;
    font-size: 1.7rem;
    letter-spacing: 0.12em;
}

.pdk-result span {
    color: #ecfdf5;
    font-size: 0.85rem;
}

html.dark .dd-note,
html.dark .spider-note {
    color: #94a3b8;
}

@media (max-width: 760px) {
    .spider-board {
        grid-template-columns: 1fr;
    }

    .spider-stock,
    .spider-done {
        flex-direction: row;
        width: auto;
    }

    .pcard b {
        font-size: 0.62rem;
    }

    .dd-row .pcard,
    .dd-trick .pcard {
        width: 2.45rem;
        flex-basis: 2.45rem;
    }

    .dd-win-copy strong {
        font-size: 2.4rem;
    }

    .pdk-board {
        grid-template-columns: 1fr 1fr;
        grid-template-areas:
            "left right"
            "mid mid"
            "you you";
    }

    .pdk-hand .pcard {
        width: 2.2rem;
        flex-basis: 2.2rem;
        margin-left: -0.85rem;
    }
}