/*
 * Carlette Engine 2.0 — Phase 1
 */

#car-game,
.car-game-mount {
    display: block;
    width: 100%;
    min-height: 1000px;
    margin: 0 auto;
    position: relative;
}

.carlette-v20 {
    max-width: 1360px;
    margin: 18px auto;
    padding: clamp(14px, 2.4vw, 32px);
    color: #fff;
    font-family: Inter, Arial, sans-serif;
    background:
        radial-gradient(circle at 50% -10%, #203d65 0%, #0b1422 42%, #030609 100%);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 30px;
    box-shadow: 0 34px 100px rgba(0,0,0,.52);
    overflow: hidden;
}

.carlette-v20 * {
    box-sizing: border-box;
}

.carlette-v20 button {
    font: inherit;
}

.carlette-v20__topbar,
.carlette-v20__bet-heading,
.carlette-v20__garage-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.carlette-v20__eyebrow {
    color: #ffd84d;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .13em;
}

.carlette-v20 h2 {
    margin: 7px 0 6px;
    color: #fff;
    font-size: clamp(44px, 7.5vw, 78px);
    line-height: .92;
    letter-spacing: -.04em;
}

.carlette-v20 h3 {
    margin: 6px 0 0;
    color: #fff;
    font-size: clamp(26px, 3.8vw, 38px);
}

.carlette-v20 p {
    color: #cbd5e1;
}

.carlette-v20__balance {
    min-width: 190px;
    padding: 17px 22px;
    text-align: right;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 20px;
}

.carlette-v20__balance span,
.carlette-v20__balance small {
    display: block;
    color: #94a3b8;
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
}

.carlette-v20__balance strong {
    display: block;
    color: #ffd84d;
    font-size: 32px;
}

.carlette-v20__hero {
    margin-top: 18px;
}

.carlette-v20__status {
    max-width: 920px;
    margin: 0 auto 12px;
    padding: 13px 18px;
    text-align: center;
    color: #e2e8f0;
    font-weight: 900;
    background: rgba(0,0,0,.24);
    border-radius: 999px;
}

.carlette-v20__canvas-shell {
    position: relative;
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
    border-radius: 28px;
    overflow: hidden;
    background: linear-gradient(180deg, #0b1220, #05080d);
    border: 1px solid rgba(255,255,255,.08);
    box-shadow:
        inset 0 0 40px rgba(0,0,0,.48),
        0 24px 65px rgba(0,0,0,.42);
}

#carlette-race-canvas {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 11;
    touch-action: manipulation;
}

.carlette-v20__last-result {
    position: absolute;
    top: 18px;
    right: 18px;
    min-width: 108px;
    padding: 11px 15px;
    text-align: center;
    border-radius: 16px;
    color: #fff;
    background: rgba(4,8,14,.80);
    border: 1px solid rgba(255,255,255,.13);
    backdrop-filter: blur(8px);
}

.carlette-v20__last-result span {
    display: block;
    color: #94a3b8;
    font-size: 10px;
    font-weight: 900;
}

.carlette-v20__last-result strong {
    display: block;
    font-size: 30px;
}

.carlette-v20__last-result .is-red {
    color: #ff5454;
}

.carlette-v20__last-result .is-green {
    color: #4ade80;
}

.carlette-v20__lineup {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    max-width: 1040px;
    margin: 20px auto;
}

.carlette-v20__lineup-item {
    min-height: 78px;
    padding: 15px 12px;
    display: grid;
    align-content: center;
    text-align: center;
    border-radius: 17px;
    background:
        linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.035));
    border: 1px solid rgba(255,255,255,.12);
    box-shadow: 0 12px 24px rgba(0,0,0,.20);
}

.carlette-v20__lineup-item strong {
    display: block;
    color: #fff;
    font-size: 17px;
}

.carlette-v20__lineup-item small {
    margin-top: 5px;
    color: #cbd5e1;
    font-size: 13px;
    font-weight: 800;
}

.carlette-v20__lineup-item.is-player {
    border-color: #ffd84d;
    box-shadow: 0 0 18px rgba(255,216,77,.18);
}

.carlette-v20__primary-controls {
    text-align: center;
    margin-bottom: 24px;
}

.carlette-v20__race-button {
    min-width: 310px;
    min-height: 72px;
    border: 0;
    border-radius: 20px;
    color: #241500;
    cursor: pointer;
    font-size: 24px;
    font-weight: 1000;
    background:
        linear-gradient(180deg, #ffe36e, #f59e0b);
    box-shadow: 0 14px 40px rgba(245,158,11,.38);
}

.carlette-v20__race-button:disabled {
    opacity: .55;
    cursor: wait;
}

.carlette-v20__betting {
    max-width: 980px;
    margin: 36px auto 0;
    padding: clamp(18px, 3vw, 30px);
    border-radius: 25px;
    background:
        linear-gradient(180deg, rgba(9,55,42,.94), rgba(3,31,25,.98));
    border: 4px solid #895021;
    box-shadow:
        inset 0 0 0 2px #d7a75c,
        inset 0 0 45px rgba(0,0,0,.38),
        0 18px 50px rgba(0,0,0,.36);
}

.carlette-v20__bet-totals {
    display: flex;
    gap: 12px;
}

.carlette-v20__bet-totals div {
    min-width: 140px;
    padding: 10px 14px;
    text-align: right;
    border-radius: 14px;
    background: rgba(0,0,0,.24);
}

.carlette-v20__bet-totals span {
    display: block;
    color: #a7f3d0;
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
}

.carlette-v20__bet-totals strong {
    color: #fff;
    font-size: 25px;
}

.carlette-v20__chips {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin: 22px 0;
}

.carlette-chip {
    width: 58px;
    height: 58px;
    border: 6px dashed rgba(255,255,255,.65);
    border-radius: 50%;
    color: #fff;
    cursor: pointer;
    font-weight: 1000;
    background:
        radial-gradient(circle, #1e293b 0 47%, #e11d48 48% 100%);
    box-shadow: 0 7px 16px rgba(0,0,0,.34);
}

.carlette-chip:nth-child(2) {
    background:
        radial-gradient(circle, #1e293b 0 47%, #2563eb 48% 100%);
}

.carlette-chip:nth-child(3) {
    background:
        radial-gradient(circle, #1e293b 0 47%, #16a34a 48% 100%);
}

.carlette-chip:nth-child(4) {
    background:
        radial-gradient(circle, #1e293b 0 47%, #7c3aed 48% 100%);
}

.carlette-chip:nth-child(5) {
    background:
        radial-gradient(circle, #1e293b 0 47%, #111827 48% 100%);
}

.carlette-chip.is-selected {
    transform: translateY(-5px) scale(1.08);
    box-shadow:
        0 0 0 3px #ffd84d,
        0 12px 24px rgba(0,0,0,.4);
}

.carlette-v20__number-board {
    display: grid;
    grid-template-columns: 72px 1fr;
    gap: 8px;
}

.carlette-v20__numbers {
    display: grid;
    grid-template-columns: repeat(12, minmax(40px, 1fr));
    gap: 4px;
}

.carlette-bet {
    min-height: 48px;
    padding: 8px;
    border: 1px solid rgba(255,255,255,.56);
    color: #fff;
    cursor: pointer;
    font-weight: 900;
    background: rgba(8,63,44,.9);
    transition:
        transform .12s ease,
        filter .12s ease,
        box-shadow .12s ease;
}

.carlette-bet:hover {
    z-index: 2;
    transform: translateY(-2px);
    filter: brightness(1.18);
    box-shadow: 0 8px 18px rgba(0,0,0,.28);
}

.carlette-number--red,
.carlette-bet--red {
    background: #b91c1c;
}

.carlette-number--black,
.carlette-bet--black {
    background: #111827;
}

.carlette-bet--zero {
    min-height: 152px;
    background: #15803d;
    font-size: 24px;
}

.carlette-v20__dozens,
.carlette-v20__columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
    margin-left: 80px;
    margin-top: 4px;
}

.carlette-v20__outside {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 4px;
    margin-left: 80px;
    margin-top: 4px;
}

.carlette-v20__active-bets {
    margin-top: 20px;
    padding: 18px;
    border-radius: 18px;
    background: rgba(0,0,0,.22);
}

.carlette-v20__active-bets h4 {
    margin: 0 0 12px;
    color: #fff;
}

#car-active-bets-list {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
}

#car-active-bets-list > p {
    margin: 0;
}

.carlette-v20__bet-token {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 2px 10px;
    min-width: 145px;
    padding: 9px 12px;
    text-align: left;
    color: #fff;
    cursor: pointer;
    border: 1px solid rgba(255,255,255,.15);
    border-radius: 13px;
    background: rgba(15,23,42,.84);
}

.carlette-v20__bet-token strong {
    color: #ffd84d;
}

.carlette-v20__bet-token small {
    grid-column: 1 / -1;
    color: #94a3b8;
}

.carlette-v20__bet-controls {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 18px;
}

.carlette-v20__bet-controls button {
    min-width: 180px;
    min-height: 52px;
    color: #fff;
    cursor: pointer;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 15px;
    background: rgba(15,23,42,.88);
    font-weight: 900;
}

.carlette-v20__winner {
    max-width: 780px;
    margin: 22px auto 0;
    padding: 24px;
    text-align: center;
    border: 1px solid rgba(255,216,77,.48);
    border-radius: 20px;
    color: #fff;
    background:
        linear-gradient(135deg, rgba(245,158,11,.22), rgba(15,23,42,.94));
}

.carlette-v20__winner > strong {
    color: #ffd84d;
    font-size: 30px;
}

.carlette-v20__winner h4 {
    margin: 10px 0;
    color: #fff;
    font-size: 28px;
}

.carlette-v20__settlement {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin: 14px 0;
}

.carlette-v20__settlement span,
.carlette-v20__settlement strong {
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(0,0,0,.24);
}

.carlette-v20__settlement .is-positive {
    color: #4ade80;
}

.carlette-v20__settlement .is-negative {
    color: #fb7185;
}

.carlette-v20__garage {
    margin-top: 34px;
    padding-top: 28px;
    border-top: 1px solid rgba(255,255,255,.1);
}

.carlette-v20__selected {
    max-width: 390px;
    color: #cbd5e1;
    font-size: 14px;
    text-align: right;
}

.carlette-v20__garage-grid {
    display: grid;
    grid-template-columns:
        repeat(auto-fit, minmax(210px, 1fr));
    gap: 14px;
    margin-top: 22px;
}

.carlette-v20__garage-card {
    padding: 19px;
    text-align: left;
    color: #fff;
    cursor: pointer;
    border-radius: 18px;
    background:
        linear-gradient(180deg, rgba(255,255,255,.09), rgba(255,255,255,.035));
    border: 1px solid rgba(255,255,255,.11);
    transition:
        transform .16s ease,
        border-color .16s ease;
}

.carlette-v20__garage-card:hover {
    transform: translateY(-3px);
}

.carlette-v20__garage-card.is-selected {
    border-color: #ffd84d;
    box-shadow:
        0 0 0 2px rgba(255,216,77,.18),
        0 12px 28px rgba(0,0,0,.28);
}

.carlette-v20__garage-card h4 {
    margin: 8px 0 4px;
    color: #fff;
    font-size: 21px;
}

.carlette-v20__garage-card p {
    min-height: 38px;
    margin: 4px 0 10px;
    font-size: 13px;
}

.carlette-v20__traits {
    display: grid;
    gap: 5px;
    color: #cbd5e1;
    font-size: 12px;
}

.carlette-v20__swatch {
    width: 100%;
    height: 8px;
    border-radius: 999px;
    background:
        linear-gradient(90deg, var(--swatch), var(--accent));
}

@media (max-width: 920px) {
    .carlette-v20__topbar,
    .carlette-v20__bet-heading,
    .carlette-v20__garage-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .carlette-v20__balance,
    .carlette-v20__selected {
        width: 100%;
        text-align: left;
    }

    .carlette-v20__number-board {
        grid-template-columns: 52px 1fr;
    }

    .carlette-v20__numbers {
        grid-template-columns: repeat(6, minmax(38px, 1fr));
    }

    .carlette-bet--zero {
        min-height: 296px;
    }

    .carlette-v20__dozens,
    .carlette-v20__outside,
    .carlette-v20__columns {
        margin-left: 60px;
    }

    .carlette-v20__outside {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 650px) {
    .carlette-v20 {
        margin: 0;
        padding: 10px;
        border-radius: 0;
    }

    .carlette-v20__lineup {
        grid-template-columns: repeat(2, 1fr);
    }

    .carlette-v20__race-button {
        width: 100%;
        min-width: 0;
    }

    .carlette-v20__number-board {
        grid-template-columns: 42px 1fr;
    }

    .carlette-v20__numbers {
        grid-template-columns: repeat(3, 1fr);
    }

    .carlette-bet--zero {
        min-height: 604px;
    }

    .carlette-v20__dozens,
    .carlette-v20__outside,
    .carlette-v20__columns {
        margin-left: 0;
    }

    .carlette-v20__dozens,
    .carlette-v20__columns {
        grid-template-columns: 1fr;
    }

    .carlette-v20__outside {
        grid-template-columns: repeat(2, 1fr);
    }

    .carlette-v20__bet-controls {
        flex-direction: column;
    }

    .carlette-v20__bet-controls button {
        width: 100%;
    }

    .carlette-v20__last-result {
        top: 8px;
        right: 8px;
        transform: scale(.82);
        transform-origin: top right;
    }
}


/* V0.5 luxury styling */
.carlette-v20__canvas-shell::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 2;
    background:
        linear-gradient(
            115deg,
            rgba(255,255,255,.10),
            transparent 24%,
            transparent 72%,
            rgba(255,183,45,.06)
        );
    mix-blend-mode: screen;
}

.carlette-v20__canvas-shell {
    border: 1px solid rgba(167,205,231,.18);
    box-shadow:
        inset 0 0 60px rgba(0,0,0,.54),
        0 26px 80px rgba(0,0,0,.52),
        0 0 36px rgba(39,216,255,.07);
}

.carlette-v20__race-button {
    letter-spacing: .025em;
    box-shadow:
        0 14px 40px rgba(245,158,11,.38),
        0 0 28px rgba(255,216,77,.16);
}

.carlette-v20__betting {
    opacity: .94;
}

.carlette-v20__betting:hover,
.carlette-v20__betting:focus-within {
    opacity: 1;
}


/* V0.6 hero-car refinements */
.carlette-v20__lineup-item {
    position: relative;
    overflow: hidden;
}

.carlette-v20__lineup-item::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    background:
        linear-gradient(180deg, #27d8ff, #ffd84d);
    opacity: .75;
}

.carlette-v20__lineup-item.is-player {
    transform: translateY(-3px);
    background:
        linear-gradient(180deg, rgba(255,216,77,.16), rgba(255,255,255,.04));
    box-shadow:
        0 0 0 2px rgba(255,216,77,.22),
        0 16px 32px rgba(0,0,0,.28),
        0 0 24px rgba(255,216,77,.12);
}

.carlette-v20__canvas-shell {
    min-height: 620px;
}

@media (max-width: 650px) {
    .carlette-v20__canvas-shell {
        min-height: 0;
    }
}


/* V0.7 roulette-finish and distinct-car enhancements */
.carlette-v20__status {
    border: 1px solid rgba(255,216,77,.16);
}

.carlette-v20__canvas-shell {
    box-shadow:
        inset 0 0 60px rgba(0,0,0,.54),
        0 26px 80px rgba(0,0,0,.52),
        0 0 42px rgba(39,216,255,.08);
}

.carlette-v20__lineup-item strong {
    letter-spacing: .01em;
}

.carlette-v20__lineup-item.is-player::after {
    content: "SELECTED";
    position: absolute;
    top: 8px;
    right: 9px;
    color: #ffd84d;
    font-size: 9px;
    font-weight: 1000;
    letter-spacing: .08em;
}

.carlette-v20__race-button {
    min-width: 330px;
}

@media (max-width: 650px) {
    .carlette-v20__race-button {
        min-width: 0;
    }
}


/* V0.8 true roulette physics */
.carlette-v20__race-button {
    min-width: 350px;
}

.carlette-v20__status {
    border: 1px solid rgba(255,216,77,.20);
}

.carlette-v20__canvas-shell {
    box-shadow:
        inset 0 0 65px rgba(0,0,0,.58),
        0 28px 86px rgba(0,0,0,.54),
        0 0 44px rgba(39,216,255,.08);
}

@media (max-width: 650px) {
    .carlette-v20__race-button {
        min-width: 0;
    }
}


/* Carlette Engine 2.0 — Phase 1 */
.carlette-v20 {
    background:
        radial-gradient(circle at 50% -12%, #294f7a 0%, #0a1422 40%, #020406 100%);
}

.carlette-v20__mode-note {
    display: inline-block;
    margin-top: 10px;
    padding: 9px 13px;
    color: #dbeafe;
    font-size: 13px;
    line-height: 1.45;
    background: rgba(3,9,18,.58);
    border: 1px solid rgba(39,216,255,.22);
    border-radius: 12px;
}

.carlette-v20__mode-note strong {
    color: #ffd84d;
}

.carlette-v20__canvas-shell {
    border: 1px solid rgba(113,206,255,.22);
    box-shadow:
        inset 0 0 72px rgba(0,0,0,.62),
        0 30px 94px rgba(0,0,0,.58),
        0 0 48px rgba(39,216,255,.10);
}

.carlette-v20__last-result {
    border-color: rgba(255,216,77,.30);
    box-shadow:
        0 12px 30px rgba(0,0,0,.36),
        0 0 24px rgba(255,216,77,.08);
}

.carlette-v20__lineup-item {
    min-height: 84px;
}

.carlette-v20__lineup-item.is-player {
    background:
        linear-gradient(180deg, rgba(255,216,77,.20), rgba(255,255,255,.04));
}

.carlette-v20__race-button {
    min-width: 360px;
    text-transform: uppercase;
    letter-spacing: .035em;
}

@media (max-width: 650px) {
    .carlette-v20__race-button {
        min-width: 0;
    }

    .carlette-v20__mode-note {
        display: block;
    }
}


/* Engine 2.0 Phase 1 — authoritative visual result and premium polish */
.carlette-v20 {
    background:
        radial-gradient(circle at 50% -10%, #315d8c 0%, #0a1525 38%, #020406 100%);
}

.carlette-v20__canvas-shell {
    border: 1px solid rgba(126,218,255,.28);
    background:
        radial-gradient(circle at 50% 38%, rgba(24,64,96,.30), transparent 48%),
        linear-gradient(180deg, #0b1728, #030609);
    box-shadow:
        inset 0 0 82px rgba(0,0,0,.66),
        0 34px 105px rgba(0,0,0,.62),
        0 0 54px rgba(39,216,255,.12);
}

.carlette-v20__canvas-shell::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(
            112deg,
            rgba(255,255,255,.12),
            transparent 21%,
            transparent 72%,
            rgba(255,190,60,.07)
        );
    mix-blend-mode: screen;
}

.carlette-v20__last-result {
    min-width: 124px;
    border: 1px solid rgba(255,216,77,.42);
    box-shadow:
        0 14px 34px rgba(0,0,0,.40),
        0 0 30px rgba(255,216,77,.12);
}

.carlette-v20__last-result strong {
    font-size: 34px;
}

.carlette-v20__mode-note {
    max-width: 660px;
    color: #e5f4ff;
    border-color: rgba(255,216,77,.25);
    background:
        linear-gradient(135deg, rgba(3,9,18,.72), rgba(20,42,64,.55));
}

.carlette-v20__lineup-item.is-player {
    box-shadow:
        0 0 0 2px rgba(255,216,77,.32),
        0 18px 38px rgba(0,0,0,.32),
        0 0 30px rgba(255,216,77,.17);
}

.carlette-v20__race-button {
    min-width: 380px;
    font-weight: 1000;
    box-shadow:
        0 16px 44px rgba(245,158,11,.42),
        0 0 34px rgba(255,216,77,.20);
}

@media (max-width: 650px) {
    .carlette-v20__race-button {
        min-width: 0;
    }
}