/* Cash Shop — ร้านพรีเมียม (เติมเงิน) */
.cash-shop-root {
    position: fixed;
    inset: 0;
    z-index: 9200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: max(10px, env(safe-area-inset-top)) max(10px, env(safe-area-inset-right))
        max(10px, env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left));
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.22s ease;
}

.cash-shop-root.open {
    pointer-events: auto;
    opacity: 1;
}

.cash-shop-backdrop {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 50% 28%, rgba(48, 36, 18, 0.55) 0%, transparent 55%),
        rgba(4, 6, 10, 0.82);
}

.cash-shop-panel {
    position: relative;
    width: min(94vw, 440px);
    max-height: min(86vh, 640px);
    display: flex;
    flex-direction: column;
    border-radius: 12px;
    overflow: hidden;
    background:
        linear-gradient(165deg, rgba(255, 214, 120, 0.12) 0%, transparent 38%),
        linear-gradient(180deg, #1c1814 0%, #0c0b0a 100%);
    border: 1px solid rgba(212, 168, 72, 0.45);
    box-shadow:
        0 0 0 1px rgba(0, 0, 0, 0.55),
        0 18px 48px rgba(0, 0, 0, 0.65),
        inset 0 1px 0 rgba(255, 230, 170, 0.12);
    animation: cash-shop-in 0.28s ease-out;
}

@keyframes cash-shop-in {
    from {
        opacity: 0;
        transform: translateY(10px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: none;
    }
}

.cash-shop-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 16px 12px;
    border-bottom: 1px solid rgba(212, 168, 72, 0.22);
    background: linear-gradient(180deg, rgba(40, 32, 20, 0.9) 0%, transparent 100%);
}

.cash-shop-brand {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.cash-shop-title {
    margin: 0;
    font-family: 'Press Start 2P', cursive;
    font-size: 13px;
    line-height: 1.45;
    color: #f0d78c;
    letter-spacing: 0.04em;
    text-shadow: 0 2px 0 rgba(0, 0, 0, 0.45);
}

.cash-shop-subtitle {
    margin: 0;
    font-size: var(--text-sm, 12px);
    color: rgba(230, 214, 180, 0.72);
    line-height: 1.35;
}

.cash-shop-close {
    flex-shrink: 0;
}

.cash-shop-balance-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin: 12px 16px 0;
    padding: 10px 12px;
    border-radius: 8px;
    background: linear-gradient(90deg, rgba(36, 28, 14, 0.95), rgba(18, 16, 12, 0.95));
    border: 1px solid rgba(212, 168, 72, 0.35);
    box-shadow: inset 0 1px 0 rgba(255, 220, 140, 0.08);
}

.cash-shop-balance-label {
    font-size: var(--text-sm, 12px);
    color: rgba(230, 214, 180, 0.75);
}

.cash-shop-balance-value {
    font-family: 'Press Start 2P', cursive;
    font-size: 11px;
    color: #ffe29a;
    letter-spacing: 0.03em;
}

.cash-shop-body {
    flex: 1;
    min-height: 0;
    overflow: auto;
    padding: 12px 16px 16px;
}

.cash-shop-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.cash-shop-row {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 10px;
    align-items: center;
    padding: 10px;
    border-radius: 8px;
    background: linear-gradient(180deg, rgba(32, 28, 24, 0.92) 0%, rgba(16, 14, 12, 0.95) 100%);
    border: 1px solid rgba(160, 130, 70, 0.22);
    transition:
        border-color 0.15s ease,
        box-shadow 0.15s ease,
        transform 0.15s ease;
}

.cash-shop-row:hover {
    border-color: rgba(212, 168, 72, 0.45);
    box-shadow: 0 0 0 1px rgba(212, 168, 72, 0.12);
}

.cash-shop-row-icon {
    width: 48px;
    height: 48px;
    padding: 4px;
    border-radius: 8px;
    border: 1px solid rgba(212, 168, 72, 0.28);
    background: rgba(8, 8, 6, 0.65);
    cursor: pointer;
    display: grid;
    place-items: center;
}

.cash-shop-row-icon img {
    image-rendering: pixelated;
    width: 40px;
    height: 40px;
}

.cash-shop-row-info {
    min-width: 0;
}

.cash-shop-row-name {
    margin: 0 0 4px;
    font-size: var(--text-md, 14px);
    font-weight: 700;
    color: #f5ecd8;
    line-height: 1.3;
}

.cash-shop-row-desc {
    margin: 0;
    font-size: var(--text-sm, 12px);
    color: rgba(210, 198, 176, 0.72);
    line-height: 1.35;
}

.cash-shop-buy-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    min-width: 72px;
    padding: 8px 10px;
    border-radius: 8px;
    border: 1px solid rgba(232, 188, 72, 0.55);
    background: linear-gradient(180deg, #c9a227 0%, #8a6a14 100%);
    color: #1a1408;
    cursor: pointer;
    box-shadow:
        0 2px 0 rgba(40, 28, 8, 0.55),
        inset 0 1px 0 rgba(255, 240, 180, 0.35);
    transition:
        filter 0.12s ease,
        transform 0.12s ease;
}

.cash-shop-buy-btn:hover:not(:disabled) {
    filter: brightness(1.08);
}

.cash-shop-buy-btn:active:not(:disabled) {
    transform: translateY(1px);
}

.cash-shop-buy-btn:disabled {
    opacity: 0.42;
    cursor: not-allowed;
    filter: grayscale(0.35);
}

.cash-shop-buy-price {
    font-family: 'Press Start 2P', cursive;
    font-size: 10px;
    line-height: 1.2;
}

.cash-shop-buy-unit {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.04em;
    opacity: 0.85;
}

.cash-shop-footer-hint {
    margin: 0 16px 14px;
    font-size: 11px;
    color: rgba(190, 178, 150, 0.55);
    text-align: center;
}

/* ปุ่ม HUD ซ้าย ESC */
.hud-cash-shop-btn {
    pointer-events: auto;
    flex-shrink: 0;
    position: relative;
    flex-direction: column;
    gap: 1px;
    padding: 4px 2px;
    min-width: 42px;
    border-color: rgba(212, 168, 72, 0.55) !important;
    background: linear-gradient(180deg, #3a3020 0%, #1c1610 100%) !important;
    box-shadow:
        0 2px 0 rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 220, 140, 0.12);
}

.hud-cash-shop-icon {
    display: block;
    width: 18px;
    height: 18px;
    image-rendering: pixelated;
}

.ui-hotkey--cash {
    font-size: 7px;
    letter-spacing: 0.02em;
    color: #e8c86a;
}

@media (max-width: 420px) {
    .cash-shop-row {
        grid-template-columns: auto 1fr;
        grid-template-rows: auto auto;
    }

    .cash-shop-buy-btn {
        grid-column: 1 / -1;
        flex-direction: row;
        gap: 6px;
        min-height: 36px;
    }
}