/* Gaming Bureau — keno ledger. Everything is scoped to .bx-eng--keno. */

.bx-eng--keno .bx-kn {
    --kn-sheet: #1e1430;
    --kn-rule: rgba(245, 196, 81, .2);
    --kn-cell: 1;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(190px, 230px);
    align-items: center;
    justify-items: stretch;
    gap: 18px;
    padding: 16px 20px;
}

.bx-eng--keno [data-engine-root] { container-type: inline-size; }

/* the ledger sheet */
.bx-eng--keno .bx-kn__sheet {
    position: relative;
    display: grid;
    gap: 12px;
    width: 100%;
    max-width: 640px;
    justify-self: center;
    padding: 14px 16px 16px;
    border-radius: 18px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, .07), transparent 22%),
        repeating-linear-gradient(180deg, transparent 0 27px, rgba(245, 196, 81, .045) 27px 28px),
        linear-gradient(160deg, #2b1c44, var(--kn-sheet) 60%, #150e22);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, .14),
        inset 0 0 0 1px rgba(245, 196, 81, .28),
        0 24px 44px -26px #000,
        0 2px 0 rgba(0, 0, 0, .4);
}

.bx-eng--keno .bx-kn__head {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 0 0 8px 4px;
    border-bottom: 3px double var(--kn-rule);
}

.bx-eng--keno .bx-kn__title {
    margin-right: auto;
    font: 700 1.05rem/1 ui-serif, Georgia, "Times New Roman", serif;
    font-style: italic;
    letter-spacing: .02em;
    color: var(--bx-gold, #f5c451);
}

.bx-eng--keno .bx-kn__stat {
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--bx-muted, #b9aecb);
}

.bx-eng--keno .bx-kn__stat b {
    display: inline-block;
    min-width: 1.4em;
    font-size: 1rem;
    letter-spacing: 0;
    text-align: right;
    font-variant-numeric: tabular-nums;
    color: var(--bx-ink, #f3ecdf);
}

.bx-eng--keno .bx-kn__stat small { font-size: .78rem; letter-spacing: 0; color: var(--bx-muted, #b9aecb); }

.bx-eng--keno .bx-kn__tools { display: inline-flex; gap: 6px; }

.bx-eng--keno .bx-kn__tool {
    min-height: 34px;
    padding: 0 12px;
    font-size: .8rem;
}

.bx-eng--keno .bx-kn__tool .bx-i svg { width: 16px; height: 16px; }

/* the grid of numbers */
.bx-eng--keno .bx-kn__grid {
    display: grid;
    grid-template-columns: repeat(8, minmax(0, 1fr));
    gap: 7px;
}

.bx-eng--keno .bx-kn__cell {
    position: relative;
    display: grid;
    place-items: center;
    aspect-ratio: 1.3;
    min-height: 34px;
    padding: 0;
    border: 0;
    border-radius: 10px;
    font: inherit;
    color: var(--bx-muted, #b9aecb);
    background: linear-gradient(180deg, rgba(243, 236, 223, .07), rgba(243, 236, 223, .025));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08), inset 0 0 0 1px rgba(243, 236, 223, .07), 0 2px 0 rgba(0, 0, 0, .35);
    cursor: pointer;
    isolation: isolate;
    transition: transform .12s ease-out, background-color .15s ease-out, color .15s ease-out;
}

.bx-eng--keno .bx-kn__cell::after {
    content: "";
    position: absolute;
    left: 18%;
    right: 18%;
    bottom: 16%;
    border-bottom: 1px solid var(--kn-rule);
    pointer-events: none;
}

.bx-eng--keno .bx-kn__cell:hover:not(:disabled) { color: var(--bx-ink, #f3ecdf); background: rgba(243, 236, 223, .1); }
.bx-eng--keno .bx-kn__cell:active { transform: scale(.95); }

.bx-eng--keno .bx-kn__num {
    position: relative;
    z-index: 2;
    font: 700 clamp(.85rem, 1.6vw, 1.15rem) / 1 ui-serif, Georgia, "Times New Roman", serif;
    font-variant-numeric: tabular-nums lining-nums;
}

/* picked: jade ink stamp */
.bx-eng--keno .bx-kn__cell[aria-pressed="true"] {
    color: #eafff7;
    background: linear-gradient(180deg, rgba(63, 224, 176, .3), rgba(63, 224, 176, .12));
    box-shadow: inset 0 0 0 2px var(--bx-jade, #3fe0b0), inset 0 1px 0 rgba(255, 255, 255, .25), 0 0 18px -6px rgba(63, 224, 176, .8);
}

/* drawn: a gold ball rolls in behind the number */
.bx-eng--keno .bx-kn__ball {
    position: absolute;
    z-index: 1;
    width: 78%;
    max-width: 46px;
    aspect-ratio: 1;
    border-radius: 50%;
    background: radial-gradient(circle at 34% 28%, #fff6d6 0 8%, #ffd76e 22%, #e3a52d 62%, #9c6a12 100%);
    box-shadow: 0 6px 12px -4px rgba(0, 0, 0, .7), inset 0 -3px 6px rgba(120, 70, 0, .45);
    opacity: 0;
    transform: scale(.6) translateY(-6px);
    transition: transform .22s cubic-bezier(.3, 1.4, .5, 1), opacity .14s ease-out;
}

.bx-eng--keno .bx-kn__cell[data-drawn] { color: #2a1b04; }
.bx-eng--keno .bx-kn__cell[data-drawn] .bx-kn__ball { opacity: 1; transform: none; }

/* hit: picked and drawn — jade ring stays, a tick badge appears */
.bx-eng--keno .bx-kn__cell[data-hit] {
    background: linear-gradient(180deg, rgba(63, 224, 176, .45), rgba(63, 224, 176, .2));
    box-shadow: inset 0 0 0 2px #8ff5d6, 0 0 22px -4px rgba(63, 224, 176, .9);
}

.bx-eng--keno .bx-kn__tick {
    position: absolute;
    top: -5px;
    right: -5px;
    z-index: 3;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    color: #062018;
    background: var(--bx-jade, #3fe0b0);
    box-shadow: 0 2px 6px rgba(0, 0, 0, .6);
    opacity: 0;
    transform: scale(.6);
    transition: transform .2s ease-out, opacity .14s ease-out;
}

.bx-eng--keno .bx-kn__tick svg { width: 13px; height: 13px; stroke-width: 3; }
.bx-eng--keno .bx-kn__cell[data-hit] .bx-kn__tick { opacity: 1; transform: none; }

.bx-eng--keno .bx-kn__cell:disabled { cursor: default; }
.bx-eng--keno .bx-kn[data-phase="draw"] .bx-kn__cell { cursor: default; }

/* the tray of drawn numbers */
.bx-eng--keno .bx-kn__tray {
    display: grid;
    grid-template-columns: repeat(10, minmax(0, 1fr));
    gap: 6px;
    padding: 8px 10px;
    border-radius: 999px;
    background: linear-gradient(180deg, #0f0a18, #1d1430);
    box-shadow: inset 0 2px 6px rgba(0, 0, 0, .7), inset 0 -1px 0 rgba(245, 196, 81, .25);
}

.bx-eng--keno .bx-kn__slot {
    display: grid;
    place-items: center;
    aspect-ratio: 1;
    max-height: 34px;
    justify-self: center;
    width: 100%;
    max-width: 34px;
    border-radius: 50%;
    box-shadow: inset 0 0 0 1px rgba(243, 236, 223, .12);
}

.bx-eng--keno .bx-kn__dball {
    display: grid;
    place-items: center;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    font-size: .78rem;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    color: #2a1b04;
    background: radial-gradient(circle at 34% 28%, #fff6d6 0 8%, #ffd76e 24%, #e3a52d 64%, #9c6a12 100%);
    box-shadow: 0 3px 6px -2px #000;
    animation: bx-kn-in .2s ease-out;
}

.bx-eng--keno .bx-kn__slot[data-hit] .bx-kn__dball {
    box-shadow: 0 0 0 2px var(--bx-jade, #3fe0b0), 0 0 12px -2px rgba(63, 224, 176, .9);
}

@keyframes bx-kn-in {
    from { opacity: 0; transform: translateY(-8px) scale(.8); }
    to { opacity: 1; transform: none; }
}

/* the paytable */
.bx-eng--keno .bx-kn__side {
    display: grid;
    align-content: start;
    gap: 10px;
    padding: 14px;
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .02));
    box-shadow: inset 0 0 0 1px rgba(243, 236, 223, .1), 0 20px 40px -28px #000;
}

.bx-eng--keno .bx-kn__paytitle {
    margin: 0;
    font: 700 .95rem/1.2 ui-serif, Georgia, "Times New Roman", serif;
    font-style: italic;
    color: var(--bx-gold, #f5c451);
}

.bx-eng--keno .bx-kn__payempty {
    margin: 0;
    font-size: .85rem;
    color: var(--bx-muted, #b9aecb);
}

.bx-eng--keno .bx-kn__pay {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0 3px;
    font-variant-numeric: tabular-nums;
}

.bx-eng--keno .bx-kn__pay thead th {
    padding: 0 10px 4px;
    font-size: .66rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    text-align: left;
    color: var(--bx-muted, #b9aecb);
}

.bx-eng--keno .bx-kn__pay thead th:last-child,
.bx-eng--keno .bx-kn__pay td { text-align: right; }

.bx-eng--keno .bx-kn__pay tbody th,
.bx-eng--keno .bx-kn__pay td {
    padding: 5px 10px;
    font-size: .92rem;
    background: rgba(243, 236, 223, .04);
    transition: background-color .12s ease-out, color .12s ease-out;
}

.bx-eng--keno .bx-kn__pay tbody th {
    text-align: left;
    font-weight: 700;
    border-radius: 8px 0 0 8px;
    color: var(--bx-ink, #f3ecdf);
}

.bx-eng--keno .bx-kn__pay td {
    font-weight: 800;
    border-radius: 0 8px 8px 0;
    color: var(--bx-ink, #f3ecdf);
}

.bx-eng--keno .bx-kn__pay tr[data-now] th,
.bx-eng--keno .bx-kn__pay tr[data-now] td {
    color: #062018;
    background: var(--bx-jade, #3fe0b0);
}

.bx-eng--keno .bx-kn__pay tr[data-up] th,
.bx-eng--keno .bx-kn__pay tr[data-up] td {
    color: #241703;
    background: linear-gradient(180deg, #ffe08a, var(--bx-gold, #f5c451));
}

.bx-eng--keno .bx-kn__now {
    margin-left: 8px;
    padding: 1px 6px;
    border-radius: 999px;
    font-size: .6rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    vertical-align: 2px;
    background: rgba(0, 0, 0, .18);
}

.bx-eng--keno .bx-kn.is-up .bx-kn__sheet {
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, .14),
        inset 0 0 0 1px rgba(245, 196, 81, .7),
        0 0 44px -14px rgba(245, 196, 81, .7),
        0 24px 44px -26px #000;
}

/* deck extras */
.bx-eng--keno .bx-kn [hidden],
.bx-eng--keno .bx-kn__side [hidden] { display: none !important; }

/* reduced motion / animations off */
.bx-eng--keno .bx-kn.is-still *,
.bx-eng--keno .bx-kn.is-still *::before,
.bx-eng--keno .bx-kn.is-still *::after {
    transition: none !important;
    animation: none !important;
}

@container (max-width: 680px) {
    .bx-eng--keno .bx-kn {
        grid-template-columns: minmax(0, 1fr);
        align-content: center;
        justify-items: stretch;
        gap: 10px;
        padding: 10px;
    }

    .bx-eng--keno .bx-kn__sheet { gap: 8px; padding: 10px; border-radius: 14px; }
    .bx-eng--keno .bx-kn__head { gap: 10px; padding: 0 0 6px 2px; }
    .bx-eng--keno .bx-kn__title { display: none; }
    .bx-eng--keno .bx-kn__stat { font-size: .64rem; letter-spacing: .06em; }
    .bx-eng--keno .bx-kn__stat:first-of-type { margin-right: 0; }
    .bx-eng--keno .bx-kn__tools { margin-left: auto; }
    .bx-eng--keno .bx-kn__tool { min-height: 32px; padding: 0 10px; font-size: .74rem; gap: 5px; }
    .bx-eng--keno .bx-kn__grid { gap: 4px; }
    .bx-eng--keno .bx-kn__cell { aspect-ratio: 1.2; min-height: 0; border-radius: 8px; }
    .bx-eng--keno .bx-kn__num { font-size: .9rem; }
    .bx-eng--keno .bx-kn__tick { top: -4px; right: -4px; width: 15px; height: 15px; }
    .bx-eng--keno .bx-kn__tick svg { width: 10px; height: 10px; }
    .bx-eng--keno .bx-kn__tray { gap: 3px; padding: 5px 6px; }
    .bx-eng--keno .bx-kn__dball { font-size: .66rem; }

    /* paytable turns into one row: hits on top, returns below */
    .bx-eng--keno .bx-kn__side { gap: 6px; padding: 8px 10px; border-radius: 14px; }
    .bx-eng--keno .bx-kn__paytitle { font-size: .8rem; }
    .bx-eng--keno .bx-kn__pay thead { display: none; }
    .bx-eng--keno .bx-kn__pay,
    .bx-eng--keno .bx-kn__pay tbody { display: block; }
    .bx-eng--keno .bx-kn__pay tbody { display: flex; flex-direction: row-reverse; gap: 3px; }
    .bx-eng--keno .bx-kn__pay tr { display: grid; flex: 1 1 0; min-width: 0; }
    .bx-eng--keno .bx-kn__pay tbody th,
    .bx-eng--keno .bx-kn__pay td { padding: 3px 1px; font-size: .68rem; letter-spacing: -.02em; text-align: center; white-space: nowrap; }
    .bx-eng--keno .bx-kn__pay tbody th { border-radius: 6px 6px 0 0; font-size: .66rem; color: var(--bx-muted, #b9aecb); }
    .bx-eng--keno .bx-kn__pay td { border-radius: 0 0 6px 6px; }
    .bx-eng--keno .bx-kn__now { display: none; }
    .bx-eng--keno .bx-stake__label { display: none; }
    .bx-eng--keno .bx-stake__val { min-width: 60px; }
}

@media (prefers-reduced-motion: reduce) {
    .bx-eng--keno .bx-kn *,
    .bx-eng--keno .bx-kn *::before,
    .bx-eng--keno .bx-kn *::after {
        transition: none !important;
        animation: none !important;
    }
}