.game-end-signal-overlay {
    position: fixed;
    inset: 0;
    z-index: 12100;
    display: grid;
    place-items: center;
    overflow: hidden;
    pointer-events: none;
    opacity: 0;
    background:
        radial-gradient(circle at 50% 45%, rgba(255, 77, 109, 0.24), transparent 34%),
        radial-gradient(circle at 50% 50%, rgba(255, 214, 102, 0.18), transparent 48%),
        rgba(3, 7, 18, 0.88);
    transition: opacity 180ms ease;
}

.game-end-signal-overlay.is-visible {
    opacity: 1;
}

.game-end-signal-overlay.is-leaving {
    opacity: 0;
}

.game-end-signal-burst {
    position: absolute;
    width: min(72vw, 560px);
    aspect-ratio: 1;
    border-radius: 999px;
    background:
        radial-gradient(circle, rgba(255, 242, 179, 0.44), rgba(255, 77, 109, 0.18) 38%, transparent 66%);
    filter: blur(0.4px);
    opacity: 0;
    transform: scale(0.38);
    animation: gameEndSignalBurst 1360ms cubic-bezier(0.13, 0.86, 0.28, 1) forwards;
}

.game-end-signal-ring {
    position: absolute;
    width: min(78vw, 640px);
    aspect-ratio: 1;
    border-radius: 999px;
}

.game-end-signal-ray {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 8px;
    height: min(30vw, 158px);
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(255, 235, 170, 0), rgba(255, 221, 120, 0.78), rgba(255, 77, 109, 0));
    opacity: 0;
    transform:
        translate(-50%, -50%)
        rotate(var(--ray-angle))
        translateY(-104px)
        scaleY(0.2);
    transform-origin: 50% 100%;
    animation: gameEndSignalRay 1220ms ease-out forwards;
    animation-delay: calc(var(--ray-index) * 12ms);
}

.game-end-signal-card {
    position: relative;
    z-index: 2;
    width: min(28vw, 160px);
    min-width: 112px;
    aspect-ratio: 0.70;
    transform-style: preserve-3d;
    opacity: 0;
    transform: translateY(24px) rotateY(-82deg) rotateZ(-8deg) scale(0.86);
    animation: gameEndSignalCard 1320ms cubic-bezier(0.13, 0.88, 0.24, 1) forwards;
}

.game-end-signal-card-face {
    width: 100%;
    height: 100%;
    display: grid;
    grid-template-rows: auto 1fr auto;
    padding: 12px;
    border: 2px solid rgba(255, 213, 128, 0.92);
    border-radius: 10px;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.18), transparent 28%),
        linear-gradient(180deg, #33000d, #110411 54%, #020617);
    box-shadow:
        0 22px 52px rgba(0, 0, 0, 0.56),
        0 0 34px rgba(255, 77, 109, 0.52),
        inset 0 0 24px rgba(255, 221, 120, 0.18);
}

.game-end-signal-card-top,
.game-end-signal-card-bottom {
    color: #ffe8a3;
    font-weight: 900;
    line-height: 1;
    letter-spacing: 0;
}

.game-end-signal-card-top {
    font-size: 1rem;
    text-align: left;
}

.game-end-signal-card-center {
    align-self: center;
    color: #fff;
    font-size: clamp(26px, 6vw, 44px);
    font-weight: 950;
    line-height: 1;
    text-align: center;
    text-shadow:
        0 0 16px rgba(255, 77, 109, 0.86),
        0 0 30px rgba(255, 221, 120, 0.54);
}

.game-end-signal-card-bottom {
    font-size: 0.78rem;
    text-align: right;
}

.game-end-signal-copy {
    position: absolute;
    z-index: 3;
    left: 50%;
    top: calc(50% + min(23vw, 158px));
    width: min(86vw, 680px);
    text-align: center;
    transform: translate(-50%, 16px);
    opacity: 0;
    animation: gameEndSignalCopy 1240ms ease-out forwards;
    animation-delay: 260ms;
}

.game-end-signal-eyebrow {
    color: #ffd878;
    font-size: clamp(12px, 2vw, 16px);
    font-weight: 900;
    line-height: 1;
    text-transform: uppercase;
}

.game-end-signal-title {
    margin-top: 6px;
    color: #ffffff;
    font-size: clamp(44px, 10vw, 96px);
    font-weight: 950;
    line-height: 0.92;
    letter-spacing: 0;
    text-shadow:
        0 0 18px rgba(255, 77, 109, 0.78),
        0 0 34px rgba(255, 216, 120, 0.54),
        0 7px 28px rgba(0, 0, 0, 0.62);
}

.game-end-signal-subtitle {
    margin-top: 10px;
    color: #ffe8b6;
    font-size: clamp(14px, 3vw, 21px);
    font-weight: 800;
    line-height: 1.25;
    text-shadow: 0 3px 14px rgba(0, 0, 0, 0.70);
}

@keyframes gameEndSignalBurst {
    0% {
        opacity: 0;
        transform: scale(0.28);
    }
    22% {
        opacity: 1;
        transform: scale(0.96);
    }
    70% {
        opacity: 0.72;
        transform: scale(1.18);
    }
    100% {
        opacity: 0;
        transform: scale(1.34);
    }
}

@keyframes gameEndSignalRay {
    0% {
        opacity: 0;
        transform:
            translate(-50%, -50%)
            rotate(var(--ray-angle))
            translateY(-76px)
            scaleY(0.16);
    }
    24% {
        opacity: 1;
        transform:
            translate(-50%, -50%)
            rotate(var(--ray-angle))
            translateY(-112px)
            scaleY(1);
    }
    76% {
        opacity: 0.72;
    }
    100% {
        opacity: 0;
        transform:
            translate(-50%, -50%)
            rotate(var(--ray-angle))
            translateY(-148px)
            scaleY(0.28);
    }
}

@keyframes gameEndSignalCard {
    0% {
        opacity: 0;
        transform: translateY(30px) rotateY(-84deg) rotateZ(-10deg) scale(0.82);
        filter: brightness(1);
    }
    20% {
        opacity: 1;
        transform: translateY(0) rotateY(0deg) rotateZ(0deg) scale(1.1);
        filter: brightness(1.28);
    }
    56% {
        opacity: 1;
        transform: translateY(0) rotateY(0deg) rotateZ(0deg) scale(1);
        filter: brightness(1.05);
    }
    100% {
        opacity: 0;
        transform: translateY(-18px) rotateY(18deg) rotateZ(6deg) scale(0.78);
        filter: brightness(1.55) blur(2px);
    }
}

@keyframes gameEndSignalCopy {
    0%, 10% {
        opacity: 0;
        transform: translate(-50%, 16px);
    }
    28%, 72% {
        opacity: 1;
        transform: translate(-50%, 0);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -10px);
    }
}

.game-end-count-overlay {
    position: fixed;
    inset: 0;
    z-index: 12000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background:
        radial-gradient(circle at 50% 20%, rgba(255, 231, 157, 0.28), transparent 34%),
        rgba(4, 8, 18, 0.84);
    opacity: 0;
    pointer-events: none;
    transition: opacity 220ms ease;
}

.game-end-count-overlay.is-visible {
    opacity: 1;
}

.game-end-count-panel {
    width: min(840px, 94vw);
    color: #fff7dc;
    text-align: center;
    border: 1px solid rgba(255, 221, 129, 0.65);
    border-radius: 12px;
    padding: 28px;
    background:
        linear-gradient(180deg, rgba(45, 22, 11, 0.92), rgba(8, 12, 25, 0.95)),
        rgba(8, 12, 25, 0.95);
    box-shadow:
        0 24px 70px rgba(0, 0, 0, 0.55),
        0 0 44px rgba(241, 191, 92, 0.28);
    transform: translateY(12px) scale(0.98);
    transition: transform 220ms ease;
}

.game-end-count-overlay.is-visible .game-end-count-panel {
    transform: translateY(0) scale(1);
}

.game-end-count-title {
    font-size: clamp(34px, 7vw, 64px);
    font-weight: 900;
    line-height: 1;
    letter-spacing: 0;
    text-shadow:
        0 0 18px rgba(255, 211, 111, 0.72),
        0 4px 20px rgba(0, 0, 0, 0.5);
}

.game-end-count-reason {
    margin-top: 12px;
    font-size: 18px;
    color: #ffe7a3;
}

.game-end-count-formula {
    margin: 14px auto 22px;
    width: fit-content;
    max-width: 100%;
    padding: 8px 14px;
    color: #fef2d0;
    font-weight: 700;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.game-end-count-board {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.game-end-count-player {
    padding: 16px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
}

.game-end-count-player-label {
    margin-bottom: 12px;
    color: #ffeab4;
    font-size: 22px;
    font-weight: 800;
}

.game-end-count-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 44px;
    margin-top: 8px;
    padding: 9px 12px;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.18);
    border: 1px solid transparent;
    transition:
        background-color 160ms ease,
        border-color 160ms ease,
        transform 160ms ease;
}

.game-end-count-row.is-active {
    transform: translateY(-1px);
    background: rgba(255, 217, 125, 0.15);
    border-color: rgba(255, 217, 125, 0.6);
}

.game-end-count-row.is-complete {
    border-color: rgba(135, 255, 194, 0.38);
}

.game-end-count-row.total {
    min-height: 52px;
    margin-top: 14px;
    background: rgba(255, 226, 134, 0.12);
}

.game-end-count-row-label {
    color: #f7e6bf;
    font-size: 16px;
    font-weight: 700;
}

.game-end-count-row-value {
    min-width: 2ch;
    color: #fff;
    font-size: 34px;
    font-weight: 900;
    line-height: 1;
    text-align: right;
    text-shadow: 0 0 12px rgba(255, 213, 103, 0.55);
}

.game-end-count-row.total .game-end-count-row-value {
    font-size: 42px;
}

.game-end-count-winner {
    min-height: 48px;
    margin-top: 22px;
    color: #ffffff;
    font-size: clamp(26px, 5vw, 44px);
    font-weight: 900;
    opacity: 0.72;
    text-shadow:
        0 0 18px rgba(255, 221, 120, 0.72),
        0 3px 14px rgba(0, 0, 0, 0.55);
}

.game-end-count-winner.is-visible {
    opacity: 1;
}

@media (max-width: 720px) {
    .game-end-signal-copy {
        top: calc(50% + 138px);
    }

    .game-end-count-panel {
        padding: 20px;
    }

    .game-end-count-board {
        grid-template-columns: 1fr;
    }

    .game-end-count-row-value {
        font-size: 30px;
    }

    .game-end-count-row.total .game-end-count-row-value {
        font-size: 36px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .game-end-signal-overlay,
    .game-end-signal-burst,
    .game-end-signal-ray,
    .game-end-signal-card,
    .game-end-signal-copy {
        animation-duration: 1ms;
        transition-duration: 1ms;
    }
}