.crash {
    --crash-bg: #070916;
    --crash-surface: #12162b;
    --crash-surface-2: #1a2140;
    --crash-line: rgba(90, 210, 255, 0.2);
    --crash-text: #f2f7ff;
    --crash-muted: #9aadc8;
    --crash-accent: #4fd4ff;
    --crash-accent-2: #8ae4ff;
    --crash-accent-hot: #2bb8ef;
    --crash-green: #2dff6a;
    --crash-danger: #ff5c7a;
    --crash-gold: #f0c14b;
    --crash-arena: #070b1c;
    --crash-line-start: #3de0ff;
    --crash-line-end: #f4fbff;
    --crash-fill-start: rgba(61, 224, 255, 0.14);
    --crash-fill-end: rgba(61, 224, 255, 0);
    --crash-rocket-window: #0a1630;
    --crash-glow: rgba(61, 224, 255, 0.38);
    --crash-glow-danger: rgba(255, 80, 110, 0.55);
    margin-block: 0.35rem 1.5rem;
    color: var(--crash-text);
}

.crash-top {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    margin-bottom: 0.75rem;
    min-height: 2.2rem;
}

.crash-top__balance {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.22rem 0.65rem 0.22rem 0.22rem;
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(30, 40, 72, 0.98), rgba(14, 18, 36, 0.98));
    border: 1px solid rgba(90, 210, 255, 0.28);
}

.crash-top__plus {
    display: grid;
    place-items: center;
    width: 1.55rem;
    height: 1.55rem;
    border-radius: 50%;
    background: linear-gradient(180deg, #7dff9a, var(--crash-green) 55%, #0f9a3c);
    color: #041208;
    font-weight: 800;
    font-size: 1.05rem;
    line-height: 1;
    text-decoration: none;
}

.crash-top__plus--static {
    opacity: 0.7;
}

.crash-top__amount {
    font-family: var(--font-display);
    font-size: 0.92rem;
    font-variant-numeric: tabular-nums;
    min-width: 2rem;
    text-align: center;
}

.crash-top__verify {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
}

/* History */

.crash-history {
    flex: 1 1 auto;
    min-width: 0;
    margin: 0;
}

.crash-history__list {
    display: flex;
    gap: 0.3rem;
    margin: 0;
    padding: 0;
    list-style: none;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.crash-history__list::-webkit-scrollbar {
    display: none;
}

.crash-history__list:empty::after {
    content: "";
}

.crash-history__chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.7rem;
    min-height: 1.55rem;
    padding: 0.18rem 0.45rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    font-family: var(--font-display);
    white-space: nowrap;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(90, 210, 255, 0.18);
    transition: transform 0.28s ease, opacity 0.28s ease, background 0.28s ease;
    color: #cfefff;
    animation: crash-chip-in 0.35s ease both;
}

.crash-history__chip--low {
    color: #f9a8d4;
    border-color: rgba(244, 114, 182, 0.4);
}

.crash-history__chip--mid {
    color: #9ee9ff;
}

.crash-history__chip--high {
    color: #ffe08a;
    border-color: rgba(240, 193, 75, 0.4);
}

@keyframes crash-chip-in {
    from {
        opacity: 0;
        transform: translateY(5px) scale(0.94);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.crash-pool {
    display: none;
}

.crash-pool__list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.crash-pool__list:empty {
    display: none;
}

.crash-pool__chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 3.2rem;
    min-height: 1.7rem;
    padding: 0.2rem 0.5rem;
    border-radius: 0.55rem;
    font-size: 0.76rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    font-family: var(--font-display);
    white-space: nowrap;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #cfe8ff;
}

.crash-pool__chip--low {
    color: #f9a8d4;
}

.crash-pool__chip--mid {
    color: #9ee9ff;
}

.crash-pool__chip--high {
    color: #ffe08a;
}

.crash-pool__chip--blocked {
    opacity: 0.45;
    text-decoration: line-through;
}

/* Board / stage */

.crash-board {
    position: relative;
    padding: 0.7rem;
    border-radius: 1.2rem;
    background:
        radial-gradient(ellipse 90% 55% at 50% -8%, rgba(45, 140, 220, 0.28), transparent 55%),
        linear-gradient(180deg, #151d3a 0%, #0a1024 48%, #070b18 100%);
    border: 1px solid rgba(90, 210, 255, 0.22);
    box-shadow:
        0 14px 36px rgba(0, 0, 0, 0.38),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
    overflow: hidden;
    transition: box-shadow 0.4s ease, border-color 0.4s ease;
}

.crash-board.is-running {
    border-color: rgba(61, 224, 255, 0.4);
    box-shadow:
        0 18px 48px rgba(0, 0, 0, 0.42),
        0 0 36px rgba(61, 224, 255, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.crash-board.is-crashed {
    border-color: rgba(255, 92, 122, 0.42);
}

.crash-board__tools {
    position: absolute;
    top: 0.85rem;
    inset-inline-end: 0.85rem;
    z-index: 8;
    display: flex;
    gap: 0.45rem;
}

.crash-icon-btn {
    display: grid;
    place-items: center;
    width: 2.4rem;
    height: 2.4rem;
    border-radius: 50%;
    border: 1px solid rgba(90, 210, 255, 0.35);
    background: linear-gradient(180deg, rgba(36, 48, 84, 0.95), rgba(16, 22, 42, 0.95));
    color: #dff4ff;
    cursor: pointer;
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
    backdrop-filter: blur(8px);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.28);
    transition: transform 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.crash-icon-btn:hover {
    transform: translateY(-1px);
    border-color: rgba(90, 210, 255, 0.65);
    text-decoration: none;
}

.crash-icon-btn svg {
    width: 1.15rem;
    height: 1.15rem;
}

.crash-icon-btn.is-muted,
.crash-icon-btn[aria-pressed="false"] {
    color: rgba(223, 244, 255, 0.42);
}

.crash-icon-btn[aria-pressed="false"] .crash-icon-btn__on {
    display: none;
}

.crash-icon-btn[aria-pressed="false"] .crash-icon-btn__off {
    display: block;
}

.crash-icon-btn[aria-pressed="true"] .crash-icon-btn__off {
    display: none;
}


.crash-stage {
    position: relative;
    min-height: clamp(16rem, 56vw, 22rem);
    border-radius: 1.15rem;
    overflow: hidden;
    display: grid;
    place-items: center;
    contain: layout paint;
    isolation: isolate;
    border: 1px solid rgba(90, 210, 255, 0.14);
    background: var(--crash-arena);
}

.crash-board.is-running .crash-stage {
    border-color: rgba(61, 224, 255, 0.28);
}

.crash-board.is-crashed .crash-stage {
    border-color: rgba(255, 92, 122, 0.3);
}

.crash-stage__backdrop {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.crash-stage__sky {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 55% at 70% 18%, rgba(48, 120, 220, 0.28), transparent 55%),
        radial-gradient(ellipse 55% 40% at 18% 30%, rgba(90, 40, 160, 0.22), transparent 60%),
        linear-gradient(180deg, #0a1230 0%, #070b1c 55%, #050814 100%);
}

.crash-stage__stars {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(1px 1px at 12% 18%, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(1.5px 1.5px at 28% 42%, rgba(180, 230, 255, 0.65), transparent),
        radial-gradient(1px 1px at 48% 14%, rgba(255, 255, 255, 0.55), transparent),
        radial-gradient(1px 1px at 66% 36%, rgba(255, 255, 255, 0.45), transparent),
        radial-gradient(1.5px 1.5px at 78% 22%, rgba(140, 220, 255, 0.7), transparent),
        radial-gradient(1px 1px at 88% 58%, rgba(255, 255, 255, 0.4), transparent),
        radial-gradient(1px 1px at 18% 72%, rgba(255, 255, 255, 0.35), transparent),
        radial-gradient(1.5px 1.5px at 54% 68%, rgba(180, 230, 255, 0.5), transparent);
    opacity: 0.8;
    animation: crash-twinkle 4.5s ease-in-out infinite alternate;
}

@keyframes crash-twinkle {
    from { opacity: 0.55; }
    to { opacity: 0.9; }
}

.crash-stage__nebula {
    position: absolute;
    inset: 10% -10% 30%;
    background:
        radial-gradient(ellipse 45% 55% at 30% 40%, rgba(70, 40, 160, 0.22), transparent 70%),
        radial-gradient(ellipse 40% 50% at 75% 35%, rgba(30, 120, 200, 0.2), transparent 70%);
    filter: blur(4px);
    animation: crash-nebula 12s ease-in-out infinite alternate;
}

@keyframes crash-nebula {
    from { transform: translateX(-2%) scale(1); }
    to { transform: translateX(2%) scale(1.04); }
}

.crash-stage__horizon {
    position: absolute;
    inset-inline: 0;
    bottom: 0;
    height: 38%;
    background:
        linear-gradient(180deg, transparent, rgba(10, 20, 48, 0.55) 35%, rgba(6, 10, 22, 0.92)),
        repeating-linear-gradient(
            90deg,
            transparent 0 18px,
            rgba(61, 224, 255, 0.04) 18px 19px
        );
}

.crash-stage__glow {
    position: absolute;
    width: 72%;
    height: 55%;
    left: 14%;
    bottom: -16%;
    border-radius: 50%;
    background: radial-gradient(circle, var(--crash-glow), transparent 70%);
    filter: blur(10px);
    opacity: 0.85;
    transition: background 0.4s ease, opacity 0.4s ease;
}

.crash-board.is-running .crash-stage__glow {
    opacity: 1;
    animation: crash-glow-pulse 1.6s ease-in-out infinite;
}

.crash-board.is-crashed .crash-stage__glow {
    background: radial-gradient(circle, var(--crash-glow-danger), transparent 70%);
    animation: none;
}

@keyframes crash-glow-pulse {
    50% { transform: scale(1.08); opacity: 0.7; }
}

.crash-stage__grid {
    position: absolute;
    inset: 0;
    background-image: repeating-linear-gradient(
        to bottom,
        transparent 0,
        transparent 28px,
        rgba(120, 160, 220, 0.08) 28px,
        rgba(120, 160, 220, 0.08) 29px
    );
    mask-image: linear-gradient(180deg, transparent 4%, #000 22%, #000 88%, transparent);
    opacity: 0.85;
}

.crash-stage__yaxis {
    position: absolute;
    top: 12%;
    bottom: 10%;
    inset-inline-start: 0.85rem;
    width: 1px;
    background: linear-gradient(180deg, transparent, rgba(170, 200, 240, 0.28), transparent);
}

.crash-stage__yaxis::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 -2px;
    width: 5px;
    background-image: radial-gradient(circle, rgba(190, 220, 255, 0.55) 0 1.2px, transparent 1.5px);
    background-size: 5px 18%;
    background-repeat: repeat-y;
    background-position: center top;
}

.crash-stage__vignette {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 70% 65% at 50% 45%, transparent 45%, rgba(4, 8, 18, 0.72) 100%);
}

/* Countdown */

.crash-countdown {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 1.1rem 1.35rem 1.25rem;
    width: min(100%, 22rem);
    border-radius: 1.15rem;
    background: rgba(8, 14, 30, 0.42);
    border: 1px solid rgba(90, 210, 255, 0.16);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.28);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px) scale(0.98);
    transition: opacity 0.42s ease, visibility 0.42s ease, transform 0.42s ease;
}

.crash-countdown.is-shown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.crash-countdown[hidden] {
    display: none;
}

.crash-countdown__value {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 12vw, 3.8rem);
    font-weight: 700;
    line-height: 1;
    color: #eaf7ff;
    letter-spacing: -0.02em;
    text-shadow: 0 0 24px rgba(61, 224, 255, 0.35);
}

.crash-countdown__unit {
    margin-inline-start: 0.35rem;
    font-size: 0.48em;
    font-weight: 600;
    color: var(--crash-accent-2);
}

.crash-countdown__caption {
    margin: 0.55rem 0 0.95rem;
    color: var(--crash-muted);
    font-size: 0.95rem;
}

.crash-countdown__bar {
    height: 0.5rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    overflow: hidden;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.35);
}

.crash-countdown__bar span {
    display: block;
    height: 100%;
    width: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #1fa8e0, #4fd4ff 45%, #b8f0ff);
    box-shadow: 0 0 16px rgba(79, 212, 255, 0.55);
    transform-origin: inline-start;
    will-change: width;
}

html[dir="rtl"] .crash-countdown__bar span {
    transform-origin: right;
}

/* Flight */

.crash-flight {
    position: absolute;
    inset: 0;
    z-index: 2;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.42s ease, visibility 0.42s ease;
}

.crash-flight.is-shown {
    opacity: 1;
    visibility: visible;
}

.crash-flight[hidden] {
    display: none;
}

.crash-stage__chart {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.crash-stage__line {
    fill: none;
    stroke: url(#crash-trail-grad);
    stroke-width: 4.2;
    stroke-linecap: round;
    stroke-linejoin: round;
    filter: none;
}

.crash-stage__glowline {
    fill: none;
    stroke: url(#crash-trail-glow);
    stroke-width: 9;
    stroke-linecap: round;
    stroke-linejoin: round;
    opacity: 0.72;
    filter: blur(0.6px);
}

.crash-board.is-crashed .crash-stage__line {
    filter: saturate(1.15);
}

.crash-stage__hud {
    position: absolute;
    inset-inline-start: 12%;
    inset-inline-end: 12%;
    top: 18%;
    text-align: center;
    pointer-events: none;
    z-index: 3;
}

.crash-stage__label {
    display: block;
    margin-bottom: 0.15rem;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(190, 220, 255, 0.45);
    font-family: var(--font-display);
}

.crash-multiplier {
    margin: 0;
    display: inline-flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.05em;
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 14vw, 5.2rem);
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    line-height: 0.9;
    color: #c7ddff;
    letter-spacing: -0.02em;
    text-shadow: none;
}

.crash-board.is-running .crash-multiplier {
    animation: crash-mult-pulse 1.4s ease-in-out infinite;
}

@keyframes crash-mult-pulse {
    50% { transform: scale(1.02); }
}

.crash-multiplier__suffix {
    font-size: 0.92em;
    font-weight: 800;
    opacity: 0.95;
}

.crash-board.is-crashed .crash-multiplier {
    color: #fecaca;
    text-shadow: 0 0 28px rgba(255, 80, 110, 0.6);
    animation: none;
}

.crash-luck {
    margin: 0.55rem 0 0;
    opacity: 0;
    transform: translateY(6px);
    color: #ffd0d8;
    font-family: var(--font-display);
    font-size: 0.92rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-shadow: 0 0 18px rgba(255, 90, 120, 0.35);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.crash-luck.is-shown {
    opacity: 1;
    transform: translateY(0);
}

.crash-luck[hidden] {
    display: none;
}

.crash-jet {
    position: absolute;
    left: 2%;
    top: 94%;
    width: clamp(2.15rem, 8.5vw, 2.85rem);
    aspect-ratio: 1;
    transform: translate(-27.34%, -72.66%) rotate(0deg);
    transform-origin: 27.34% 72.66%;
    pointer-events: none;
    opacity: 0;
    z-index: 4;
    transition: opacity 0.22s ease;
    will-change: left, top, transform;
    filter: none;
    box-shadow: none;
}

.crash-jet.is-vanished {
    opacity: 0 !important;
    transition: opacity 0.08s ease;
}

.crash-jet__img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    user-select: none;
    -webkit-user-drag: none;
    filter: none;
    box-shadow: none;
}

.crash-jet.is-crashed .crash-jet__img {
    filter: hue-rotate(-20deg) saturate(1.15);
}

.crash-burst {
    --burst-x: 50%;
    --burst-y: 40%;
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 4;
    opacity: 0;
}

.crash-burst[hidden] { display: none; }
.crash-burst.is-active { opacity: 1; }

.crash-burst__flash,
.crash-burst__core,
.crash-burst__ring {
    position: absolute;
    left: var(--burst-x);
    top: calc(100% - var(--burst-y));
    border-radius: 50%;
}

.crash-burst__flash {
    width: 0.55rem;
    height: 0.55rem;
    margin: -0.275rem;
    background: radial-gradient(circle, #fff 0%, #ffb4c0 28%, #ff5c7a 52%, transparent 74%);
}

.crash-burst__core {
    width: 0.7rem;
    height: 0.7rem;
    margin: -0.35rem;
    background: radial-gradient(circle, #fff7e8 0%, #ffb347 35%, #ff4d2e 60%, transparent 78%);
    opacity: 0;
}

.crash-burst__ring {
    width: 0.85rem;
    height: 0.85rem;
    margin: -0.425rem;
    border: 2px solid rgba(255, 180, 120, 0.85);
    box-shadow: 0 0 18px rgba(255, 90, 60, 0.55);
    opacity: 0;
}

.crash-burst.is-active .crash-burst__flash {
    animation: crash-flash 0.7s ease-out forwards;
}

.crash-burst.is-active .crash-burst__core {
    animation: crash-blast-core 0.85s ease-out forwards;
}

.crash-burst.is-active .crash-burst__ring {
    animation: crash-blast-ring 0.95s ease-out forwards;
}

.crash-burst span {
    position: absolute;
    left: var(--burst-x);
    top: calc(100% - var(--burst-y));
    width: 0.38rem;
    height: 0.38rem;
    margin: -0.19rem;
    border-radius: 50%;
    background: #ff5c7a;
    opacity: 0;
}

.crash-burst span:nth-of-type(odd) {
    background: #ffb347;
}

.crash-burst span:nth-of-type(3n) {
    background: #6ea8ff;
    width: 0.28rem;
    height: 0.28rem;
    margin: -0.14rem;
}

.crash-burst.is-active span {
    animation: crash-spark 0.95s cubic-bezier(0.12, 0.7, 0.2, 1) forwards;
}

.crash-burst span:nth-of-type(1) { --spark-angle: 0deg; --spark-dist: 3.4rem; }
.crash-burst span:nth-of-type(2) { --spark-angle: 22deg; --spark-dist: 4.2rem; }
.crash-burst span:nth-of-type(3) { --spark-angle: 45deg; --spark-dist: 3.7rem; }
.crash-burst span:nth-of-type(4) { --spark-angle: 67deg; --spark-dist: 4.6rem; }
.crash-burst span:nth-of-type(5) { --spark-angle: 90deg; --spark-dist: 3.5rem; }
.crash-burst span:nth-of-type(6) { --spark-angle: 112deg; --spark-dist: 4.4rem; }
.crash-burst span:nth-of-type(7) { --spark-angle: 135deg; --spark-dist: 3.8rem; }
.crash-burst span:nth-of-type(8) { --spark-angle: 157deg; --spark-dist: 4.8rem; }
.crash-burst span:nth-of-type(9) { --spark-angle: 180deg; --spark-dist: 3.6rem; }
.crash-burst span:nth-of-type(10) { --spark-angle: 202deg; --spark-dist: 4.3rem; }
.crash-burst span:nth-of-type(11) { --spark-angle: 225deg; --spark-dist: 3.9rem; }
.crash-burst span:nth-of-type(12) { --spark-angle: 247deg; --spark-dist: 4.7rem; }
.crash-burst span:nth-of-type(13) { --spark-angle: 270deg; --spark-dist: 3.5rem; }
.crash-burst span:nth-of-type(14) { --spark-angle: 292deg; --spark-dist: 4.5rem; }
.crash-burst span:nth-of-type(15) { --spark-angle: 315deg; --spark-dist: 3.8rem; }
.crash-burst span:nth-of-type(16) { --spark-angle: 337deg; --spark-dist: 4.4rem; }

@keyframes crash-flash {
    0% { transform: scale(0.2); opacity: 0; }
    18% { transform: scale(16); opacity: 1; }
    100% { transform: scale(28); opacity: 0; }
}

@keyframes crash-blast-core {
    0% { transform: scale(0.3); opacity: 0.95; }
    35% { transform: scale(10); opacity: 0.9; }
    100% { transform: scale(18); opacity: 0; }
}

@keyframes crash-blast-ring {
    0% { transform: scale(0.4); opacity: 0.9; }
    100% { transform: scale(22); opacity: 0; }
}

@keyframes crash-spark {
    0% { opacity: 1; transform: rotate(var(--spark-angle)) translateX(0) scale(1.1); }
    100% { opacity: 0; transform: rotate(var(--spark-angle)) translateX(var(--spark-dist, 4.5rem)) scale(0.15); }
}

.crash-board.is-crash-shake {
    animation: crash-board-shake 0.42s ease;
}

@keyframes crash-board-shake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-4px); }
    40% { transform: translateX(5px); }
    60% { transform: translateX(-3px); }
    80% { transform: translateX(2px); }
}

.crash-track {
    height: 0.45rem;
    margin-top: 0.75rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    overflow: hidden;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.35);
}

.crash-track span {
    display: block;
    height: 100%;
    width: 0;
    border-radius: inherit;
    background: linear-gradient(90deg, #1fa8e0, #4fd4ff 55%, #b8f0ff);
    box-shadow: 0 0 14px rgba(79, 212, 255, 0.5);
}

.crash-board.is-crashed .crash-track span {
    background: linear-gradient(90deg, #9f1239, #ff5c7a);
}

/* Bet panel / dock */

.crash-panel {
    margin-top: 0.7rem;
}

.crash-panel__error[hidden] {
    display: none;
}

.crash-panel__error {
    margin: 0 0 0.5rem;
    text-align: center;
}

.crash-betcard {
    position: relative;
    padding: 0.65rem 0.7rem 0.75rem;
    border-radius: 1rem;
    background: linear-gradient(180deg, rgba(28, 38, 68, 0.98), rgba(14, 18, 36, 0.98));
    border: 1px solid rgba(90, 210, 255, 0.28);
    box-shadow:
        0 10px 28px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
    overflow: visible;
    transition: border-color 0.35s ease, box-shadow 0.35s ease, transform 0.35s ease;
}

.crash-betcard--login {
    display: grid;
    place-items: center;
    padding-block: 0.9rem;
}

.crash-betcard__row--auto {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr) auto;
    align-items: center;
    gap: 0.35rem;
    margin-bottom: 0.55rem;
}

.crash-check {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    min-width: 0;
    min-height: 2rem;
    padding: 0.25rem 0.45rem;
    border-radius: 0.65rem;
    font-size: 0.72rem;
    line-height: 1.15;
    color: var(--crash-muted);
    cursor: pointer;
    user-select: none;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(90, 210, 255, 0.14);
    transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.crash-check > span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.crash-check:has(input:checked) {
    color: #dff8ff;
    border-color: rgba(61, 224, 255, 0.45);
    background: rgba(61, 224, 255, 0.1);
}

.crash-check input {
    flex: 0 0 auto;
    width: 0.9rem;
    height: 0.9rem;
    accent-color: var(--crash-accent);
}

.crash-target {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.1rem;
    flex: 0 0 auto;
    min-height: 2rem;
    padding: 0.2rem 0.5rem;
    border-radius: 0.65rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(240, 193, 75, 0.4);
    color: #ffe9a8;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.9rem;
}

.crash-target__prefix {
    flex: 0 0 auto;
}

.crash-target input {
    width: 3.6rem;
    min-width: 3.6rem;
    border: 0;
    background: transparent;
    color: inherit;
    font: inherit;
    font-variant-numeric: tabular-nums;
    text-align: center;
    outline: none;
}

.crash-dock {
    display: grid;
    gap: 0.5rem;
    justify-items: center;
}

.crash-betcard__main {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.55rem;
    align-items: center;
    width: 100%;
    margin: 0;
}

.crash-stake {
    display: grid;
    gap: 0.35rem;
    min-width: 0;
}

.crash-amount {
    display: grid;
    grid-template-columns: 2.15rem minmax(0, 1fr) 2.15rem;
    gap: 0.3rem;
    align-items: center;
    padding: 0.28rem;
    border-radius: 0.85rem;
    background: linear-gradient(180deg, rgba(24, 34, 62, 0.95), rgba(12, 16, 32, 0.95));
    border: 1px solid rgba(90, 210, 255, 0.22);
}

.crash-currency {
    display: block;
    min-width: 0;
    margin: 0;
}

.crash-currency select {
    width: 100%;
    min-height: 2.15rem;
    padding: 0.35rem 1.7rem 0.35rem 0.65rem;
    border-radius: 0.75rem;
    border: 1px solid rgba(90, 210, 255, 0.28);
    color: var(--crash-text);
    font-size: 0.88rem;
    font-weight: 700;
    font-family: var(--font-display);
    outline: none;
    cursor: pointer;
    appearance: none;
    background-color: #10182c;
    background-image:
        linear-gradient(45deg, transparent 50%, rgba(124, 232, 255, 0.9) 50%),
        linear-gradient(135deg, rgba(124, 232, 255, 0.9) 50%, transparent 50%),
        linear-gradient(180deg, rgba(24, 34, 62, 0.98), rgba(12, 16, 32, 0.98));
    background-position:
        calc(100% - 1.05rem) calc(50% - 0.12rem),
        calc(100% - 0.7rem) calc(50% - 0.12rem),
        0 0;
    background-size:
        0.35rem 0.35rem,
        0.35rem 0.35rem,
        auto;
    background-repeat: no-repeat;
}

.crash-currency select:focus {
    border-color: rgba(124, 232, 255, 0.55);
    box-shadow: 0 0 0 2px rgba(61, 224, 255, 0.12);
}

.crash-currency select option {
    color: #0b1220;
    background: #f4f8ff;
}

.crash-amount__btn {
    width: 2.15rem;
    height: 2.15rem;
    border-radius: 50%;
    border: 1px solid rgba(255, 180, 220, 0.28);
    background:
        radial-gradient(circle at 35% 28%, #f0a0cc, #b03f7a 55%, #6a2048 100%);
    color: #fff;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    line-height: 1;
    -webkit-tap-highlight-color: transparent;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3);
    transition: transform 0.15s ease;
}

.crash-amount__btn:hover {
    transform: translateY(-1px);
}

.crash-amount__input {
    width: 100%;
    min-height: 2.15rem;
    border: 0;
    background: transparent;
    color: var(--crash-text);
    font-size: 1.05rem;
    font-weight: 800;
    font-family: var(--font-display);
    text-align: center;
    outline: none;
}

.crash-spin {
    position: relative;
    width: 4.15rem;
    height: 4.15rem;
    border: 0;
    padding: 0;
    background: transparent;
    cursor: pointer;
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
    flex-shrink: 0;
}

.crash-spin__ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background:
        conic-gradient(
            from 0deg,
            #dff6ff,
            #1a6a90,
            #7ce8ff,
            #0d3a55,
            #dff6ff
        );
    box-shadow:
        0 10px 28px rgba(0, 0, 0, 0.4),
        0 0 0 2px rgba(10, 30, 50, 0.55);
}

.crash-spin__ring::after {
    content: "";
    position: absolute;
    inset: 0.32rem;
    border-radius: 50%;
    background: #0a1020;
}

.crash-spin__core {
    position: absolute;
    inset: 0.52rem;
    border-radius: 50%;
    display: grid;
    place-items: center;
    padding: 0.25rem;
    color: #041208;
    box-shadow:
        inset 0 2px 0 rgba(255, 255, 255, 0.4),
        inset 0 -6px 12px rgba(0, 0, 0, 0.28);
    transition: transform 0.15s ease, filter 0.15s ease;
}

.crash-spin--bet .crash-spin__core {
    background:
        radial-gradient(circle at 35% 28%, #8dff9f, #2dff6a 42%, #0c9a3a 78%, #043018 100%);
    box-shadow:
        inset 0 2px 0 rgba(255, 255, 255, 0.45),
        inset 0 -6px 12px rgba(0, 0, 0, 0.28);
}

.crash-spin--cashout .crash-spin__ring {
    background:
        conic-gradient(
            from 0deg,
            #fff0b0,
            #8a6414,
            #f0c14b,
            #5a4010,
            #ffe7a8,
            #f0c14b
        );
}

.crash-spin--cashout .crash-spin__core {
    background:
        radial-gradient(circle at 35% 28%, #ffe9a0, #f0c14b 45%, #9a6d16 80%, #3a2808 100%);
    color: #2a1a00;
    box-shadow: inset 0 2px 0 rgba(255, 255, 255, 0.4);
    animation: crash-cashout-glow 1.5s ease-in-out infinite;
}

.crash-spin__label {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 0.7rem;
    letter-spacing: 0.01em;
    line-height: 1.05;
    text-align: center;
    max-width: 2.8rem;
    overflow-wrap: anywhere;
}

.crash-spin:hover .crash-spin__core {
    transform: scale(1.04);
    filter: brightness(1.05);
}

.crash-spin:active .crash-spin__core {
    transform: scale(0.97);
}

.crash-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3.1rem;
    padding: 0.75rem 1.1rem;
    border: 0;
    border-radius: 0.95rem;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 0.98rem;
    letter-spacing: 0.02em;
    cursor: pointer;
    text-decoration: none;
    color: #041208;
    background: linear-gradient(135deg, #4fd4ff 0%, #8ae4ff 45%, #2bb8ef 100%);
    box-shadow: 0 10px 28px rgba(61, 224, 255, 0.28);
    -webkit-tap-highlight-color: transparent;
}

.crash-button--bet,
.crash-button--cashout {
    /* legacy hooks kept for verify / seed forms */
}

@keyframes crash-cashout-glow {
    50% { filter: brightness(1.06); }
}

.crash-betcard__cashout {
    margin: 0;
    display: grid;
    place-items: center;
}

.crash-betcard__cashout,
.crash-betcard__main,
.crash-form {
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.crash-betcard__cashout.is-fading,
.crash-betcard__main.is-fading,
.crash-form.is-fading {
    opacity: 0;
    transform: translateY(6px) scale(0.98);
    pointer-events: none;
}

.crash-betcard__cashout.is-entering,
.crash-betcard__main.is-entering,
.crash-form.is-entering {
    animation: crash-soft-enter 0.32s ease;
}

.crash-betcard__cashout[hidden],
.crash-betcard__main[hidden],
.crash-form[hidden] {
    display: none;
}

@keyframes crash-soft-enter {
    from { opacity: 0; transform: translateY(8px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.crash-form {
    display: grid;
    gap: 0.7rem;
    margin: 0 0 0.75rem;
    padding: 0.9rem;
    border-radius: 1rem;
    background: rgba(8, 14, 28, 0.55);
    border: 1px solid rgba(90, 210, 255, 0.16);
}

.crash-quick {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.35rem;
    margin-top: 0.55rem;
}

.crash-quick button {
    min-height: 1.85rem;
    border-radius: 0.6rem;
    border: 1px solid rgba(90, 210, 255, 0.22);
    background: rgba(255, 255, 255, 0.04);
    color: #d7f2ff;
    font-weight: 700;
    font-family: var(--font-display);
    font-size: 0.78rem;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.crash-quick button:hover,
.crash-quick button.is-active {
    border-color: rgba(45, 255, 106, 0.55);
    background: rgba(45, 255, 106, 0.12);
    color: #d8ffe4;
}

/* Tabs */

.crash-tabs {
    margin-top: 0.95rem;
    border-radius: 1.2rem;
    background: linear-gradient(180deg, rgba(24, 34, 62, 0.95), rgba(12, 16, 32, 0.98));
    border: 1px solid rgba(90, 210, 255, 0.18);
    overflow: hidden;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.28);
}

.crash-tabs__nav {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.2rem;
    padding: 0.4rem;
    background: rgba(0, 0, 0, 0.22);
}

.crash-tabs__nav button {
    min-height: 2.5rem;
    border: 0;
    border-radius: 0.75rem;
    background: transparent;
    color: var(--crash-muted);
    font: 700 0.82rem/1.2 var(--font);
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    transition: background 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
}

.crash-tabs__nav button[aria-selected="true"] {
    background: rgba(61, 224, 255, 0.16);
    color: #eaf7ff;
    box-shadow: inset 0 0 0 1px rgba(61, 224, 255, 0.22);
}

.crash-tabs__panel {
    padding: 0.85rem;
    opacity: 0;
    transform: translateY(6px);
    transition: opacity 0.28s ease, transform 0.28s ease;
}

.crash-tabs__panel.is-shown,
.crash-tabs__panel.is-active {
    opacity: 1;
    transform: translateY(0);
}

.crash-tabs__panel[hidden] {
    display: none;
}

.crash-facts {
    display: grid;
    gap: 0.55rem;
    margin: 0;
}

.crash-facts div {
    padding: 0.65rem 0.75rem;
    border-radius: 0.75rem;
    background: rgba(0, 0, 0, 0.22);
    border: 1px solid rgba(90, 210, 255, 0.1);
}

.crash-facts dt {
    color: var(--crash-muted);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.crash-facts dd {
    margin: 0.2rem 0 0;
    overflow-wrap: anywhere;
    font-size: 0.88rem;
}

.crash-code {
    font-family: ui-monospace, Consolas, monospace;
    font-size: 0.78rem;
}

.crash-fair__check {
    margin: 0.65rem 0 0;
    color: var(--crash-muted);
}

.crash-mine,
.crash-top-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.45rem;
}

.crash-mine li,
.crash-top-list li {
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.7rem 0.8rem;
    border-radius: 0.75rem;
    background: rgba(0, 0, 0, 0.22);
    border: 1px solid rgba(90, 210, 255, 0.1);
    font-size: 0.9rem;
}

.crash-empty {
    margin: 0.35rem 0 0;
    color: var(--crash-muted);
    text-align: center;
}

.crash-empty[hidden] {
    display: none;
}

@media (min-width: 900px) {
    .crash {
        display: grid;
        grid-template-columns: minmax(0, 1.35fr) minmax(18rem, 22rem);
        gap: 0.85rem 1rem;
        align-items: start;
    }

    .crash-top {
        grid-column: 1 / -1;
    }

    .crash-board {
        grid-column: 1;
        grid-row: 2;
    }

    .crash-panel {
        grid-column: 2;
        grid-row: 2;
        margin-top: 0;
        position: sticky;
        top: 5rem;
    }

    .crash-tabs {
        grid-column: 1 / -1;
        grid-row: 3;
    }

    .crash-stage {
        min-height: 22rem;
    }

    .crash-betcard__main {
        grid-template-columns: minmax(0, 1fr) 4.15rem;
    }

    .crash-stage {
        min-height: 20rem;
    }
}

@media (max-width: 640px) {
    .crash {
        margin-bottom: 0.5rem;
    }

    .crash-board__tools {
        top: 0.55rem;
        inset-inline-end: 0.55rem;
    }

    .crash-icon-btn {
        width: 2.05rem;
        height: 2.05rem;
    }

    .crash-stage {
        min-height: 15.5rem;
    }

    .crash-amount__input,
    .crash-currency select {
        font-size: 16px;
    }

    .crash-target input {
        font-size: 16px;
        width: 3.4rem;
        min-width: 3.4rem;
    }

    .crash-betcard__row--auto {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr) auto;
        gap: 0.3rem;
    }

    .crash-spin {
        width: 3.9rem;
        height: 3.9rem;
    }

    .crash-spin__label {
        font-size: 0.66rem;
    }

    .crash-tabs__nav button {
        font-size: 0.74rem;
        padding-inline: 0.25rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .crash-spin--cashout .crash-spin__core,
    .crash-burst.is-active .crash-burst__flash,
    .crash-burst.is-active .crash-burst__core,
    .crash-burst.is-active .crash-burst__ring,
    .crash-burst.is-active span,
    .crash-board.is-crash-shake,
    .crash-board.is-running .crash-multiplier,
    .crash-board.is-running .crash-stage__glow,
    .crash-stage__stars,
    .crash-stage__nebula,
    .crash-history__chip,
    .crash-betcard__cashout.is-entering,
    .crash-betcard__main.is-entering,
    .crash-form.is-entering {
        animation: none;
    }

    .crash-countdown,
    .crash-flight,
    .crash-tabs__panel,
    .crash-luck,
    .crash-betcard__cashout,
    .crash-betcard__main,
    .crash-form {
        transition: none;
    }
}

/* Light theme stays game-dark for immersion */
[data-theme="light"] .crash {
    --crash-bg: #070916;
    --crash-surface: #12162b;
    --crash-surface-2: #1a2140;
    --crash-line: rgba(90, 210, 255, 0.2);
    --crash-text: #f2f7ff;
    --crash-muted: #9aadc8;
    --crash-accent: #4fd4ff;
    --crash-accent-2: #8ae4ff;
    --crash-accent-hot: #2bb8ef;
    --crash-arena: #070b1c;
    --crash-glow: rgba(61, 224, 255, 0.38);
}