:root {
    --felt-top: #26839a;
    --felt-bottom: #0e6378;
    --bar-top: #176577;
    --bar-bottom: #0f5260;
    --text-main: #f8f8f0;
    --text-soft: rgba(255, 255, 255, 0.78);
    --button-top: #5f747b;
    --button-bottom: #42545a;
    --button-border: rgba(0, 0, 0, 0.35);
    --card-shadow: 0 4px 10px rgba(0, 0, 0, 0.34);
    --topbar-height: 2.45rem;
    --surface-pad-x: clamp(0.45rem, 1vw, 0.65rem);
    --surface-pad-top: clamp(0.45rem, 1.2vh, 0.8rem);
    --surface-pad-bottom: clamp(4.4rem, 11vh, 6rem);
    --column-gap: clamp(0.24rem, 0.55vw, 0.45rem);
    --card-width: clamp(3.95rem, min(8.2vw, 12.6vh), 5.55rem);
    --card-height: calc(var(--card-width) * 1.387);
    --card-radius: calc(var(--card-width) * 0.083);
    --card-step: calc(var(--card-width) * 0.243);
    --empty-height: var(--card-height);
    --stock-width: calc(var(--card-width) * 0.64);
    --stock-height: calc(var(--card-height) * 0.65);
    --stock-layer-width: calc(var(--card-width) * 0.57);
    --stock-layer-height: calc(var(--card-height) * 0.58);
    --completed-card-scale: 0.56;
    --completed-stack-overlap: calc(var(--card-width) * 0.33);
}

html,
body {
    margin: 0;
    height: 100%;
    font-family: Tahoma, Verdana, Arial, sans-serif;
    background:
        radial-gradient(circle at center, rgba(255, 255, 255, 0.14), transparent 52%),
        radial-gradient(circle at 50% 12%, rgba(255, 255, 255, 0.08), transparent 30%),
        linear-gradient(180deg, var(--felt-top), var(--felt-bottom));
    color: var(--text-main);
    overflow: hidden;
}

body {
    min-height: 100vh;
}

a,
.btn-link {
    color: inherit;
}

button {
    font: inherit;
}

.classic-shell {
    height: 100vh;
    overflow: hidden;
}

.classic-topbar {
    display: grid;
    grid-template-columns: 10rem 1fr auto;
    align-items: center;
    gap: 1rem;
    min-height: var(--topbar-height);
    padding: 0.2rem 0.5rem;
    background: linear-gradient(180deg, var(--bar-top), var(--bar-bottom));
    border-bottom: 1px solid rgba(0, 0, 0, 0.28);
    box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.08);
    text-transform: uppercase;
}

.brand-pill,
.chrome-button,
.clock-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 1.85rem;
    padding: 0 0.9rem;
    background: linear-gradient(180deg, var(--button-top), var(--button-bottom));
    border: 1px solid var(--button-border);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16);
    color: var(--text-main);
    text-shadow: 0 1px 0 rgba(0, 0, 0, 0.7);
    letter-spacing: 0.04em;
    font-size: 0.82rem;
    font-weight: 700;
}

.brand-pill {
    justify-self: start;
}

.topbar-title {
    justify-self: center;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-shadow: 0 2px 0 rgba(0, 0, 0, 0.7);
}

.topbar-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    justify-content: flex-end;
    align-items: center;
}

.topbar-menu {
    position: relative;
}

.topbar-menu.menu-disabled {
    opacity: 0.75;
}

.topbar-menu > .chrome-button::after {
    content: "▾";
    margin-left: 0.45rem;
    font-size: 0.74rem;
}

.topbar-menu.open > .chrome-button::after {
    content: "▴";
}

.topbar-submenu {
    position: absolute;
    top: calc(100% + 0.35rem);
    right: 0;
    z-index: 20;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    min-width: 8.5rem;
    padding: 0.45rem;
    background: rgba(12, 74, 87, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.28);
}

.topbar-menu:not(.open) .topbar-submenu {
    display: none;
}

.chrome-button {
    cursor: pointer;
}

.chrome-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.chrome-button.selected,
.chrome-button.accent {
    background: linear-gradient(180deg, #7a8d92, #55686f);
}

.social-button.google {
    background: linear-gradient(180deg, #ffffff, #d9e2ff);
    color: #1c2a47;
    text-shadow: none;
}

.social-button.facebook {
    background: linear-gradient(180deg, #4e6ecb, #29489b);
}

.player-pill,
.auth-pill {
    min-width: 6rem;
}

.clock-pill {
    min-width: 4rem;
}

.table-surface {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0;
    height: calc(100vh - var(--topbar-height));
    overflow: hidden;
    padding: var(--surface-pad-top) var(--surface-pad-x) var(--surface-pad-bottom);
    background:
        radial-gradient(circle at 50% 35%, rgba(255, 255, 255, 0.12), transparent 44%),
        radial-gradient(circle at 50% 100%, rgba(0, 0, 0, 0.08), transparent 38%);
}

.table-surface.dragging-active,
.table-surface.js-dragging-active {
    user-select: none;
    touch-action: none;
}

.table-surface.deal-animating {
    pointer-events: none;
}

.table-surface.complete-animating {
    pointer-events: none;
}

.table-surface.auto-playing {
    pointer-events: none;
}

.loading-state {
    display: grid;
    place-items: center;
    font-size: 1.1rem;
    color: var(--text-soft);
}

.win-celebration-overlay {
    position: absolute;
    inset: 0;
    z-index: 120;
    display: grid;
    place-items: center;
    padding: 1.2rem;
    background: rgba(5, 35, 43, 0.72);
    backdrop-filter: blur(4px);
}

.fireworks-layer {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.firework {
    position: absolute;
    width: 0.85rem;
    aspect-ratio: 1;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.95) 0 16%, transparent 18% 100%);
    box-shadow:
        0 -2.7rem 0 0 #f8ff7c,
        1.95rem -1.95rem 0 0 #ffd067,
        2.7rem 0 0 0 #ff8d5c,
        1.95rem 1.95rem 0 0 #ff6f91,
        0 2.7rem 0 0 #92f7ff,
        -1.95rem 1.95rem 0 0 #74b7ff,
        -2.7rem 0 0 0 #d0a0ff,
        -1.95rem -1.95rem 0 0 #9bff9d;
    opacity: 0;
    transform: scale(0.2);
    animation: fireworkBurst 1.8s ease-out infinite;
}

.firework.burst-one {
    left: 12%;
    top: 18%;
    animation-delay: 0.05s;
}

.firework.burst-two {
    left: 28%;
    top: 9%;
    animation-delay: 0.45s;
}

.firework.burst-three {
    right: 17%;
    top: 16%;
    animation-delay: 0.8s;
}

.firework.burst-four {
    left: 18%;
    bottom: 24%;
    animation-delay: 1.15s;
}

.firework.burst-five {
    right: 25%;
    bottom: 18%;
    animation-delay: 1.4s;
}

.firework.burst-six {
    left: 50%;
    top: 22%;
    animation-delay: 0.95s;
}

.confetti {
    position: absolute;
    width: 0.7rem;
    height: 1.1rem;
    opacity: 0;
    animation: confettiFall 2.8s linear infinite;
}

.confetti-one {
    left: 14%;
    top: -8%;
    background: #ffd65d;
    animation-delay: 0.1s;
}

.confetti-two {
    left: 31%;
    top: -14%;
    background: #ff7a8a;
    animation-delay: 0.8s;
}

.confetti-three {
    left: 48%;
    top: -10%;
    background: #7ce5ff;
    animation-delay: 1.1s;
}

.confetti-four {
    left: 62%;
    top: -12%;
    background: #a7ff7c;
    animation-delay: 0.45s;
}

.confetti-five {
    left: 78%;
    top: -9%;
    background: #d5a3ff;
    animation-delay: 1.55s;
}

.confetti-six {
    left: 88%;
    top: -15%;
    background: #ffb85c;
    animation-delay: 2s;
}

.win-summary-card {
    position: relative;
    width: min(34rem, 100%);
    padding: 1.25rem 1.3rem 1.15rem;
    background: linear-gradient(180deg, rgba(14, 77, 92, 0.96), rgba(7, 47, 56, 0.96));
    border: 1px solid rgba(255, 255, 255, 0.16);
    box-shadow: 0 20px 44px rgba(0, 0, 0, 0.36);
}

.win-summary-header h2 {
    margin: 0;
    font-size: 1.6rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.win-summary-header p {
    margin: 0.35rem 0 0;
    color: rgba(255, 255, 255, 0.8);
}

.win-summary-table {
    width: 100%;
    margin-top: 1rem;
    border-collapse: collapse;
}

.win-summary-table th,
.win-summary-table td {
    padding: 0.7rem 0.8rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.win-summary-table th {
    width: 42%;
    text-align: left;
    font-size: 0.78rem;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.72);
    letter-spacing: 0.05em;
}

.win-summary-table td {
    text-align: right;
    font-size: 1rem;
    font-weight: 700;
}

.win-auth-panel {
    margin-top: 1rem;
    padding: 0.9rem 1rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.win-nearby-card {
    margin-top: 1rem;
    padding: 0.9rem 1rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.win-nearby-header {
    margin-bottom: 0.65rem;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.74);
}

.win-nearby-table {
    width: 100%;
    border-collapse: collapse;
}

.win-nearby-table th,
.win-nearby-table td {
    padding: 0.52rem 0.45rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.win-nearby-table th {
    text-align: left;
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.68);
}

.win-nearby-table td:last-child,
.win-nearby-table th:last-child,
.win-nearby-table td:nth-child(3),
.win-nearby-table th:nth-child(3) {
    text-align: right;
}

.win-nearby-table tr.current-player {
    background: rgba(255, 255, 255, 0.06);
}

.win-nearby-table tr.current-run {
    background: rgba(255, 247, 161, 0.16);
    box-shadow: inset 0 0 0 1px rgba(255, 247, 161, 0.35);
}

.win-auth-panel p {
    margin: 0 0 0.75rem;
    color: rgba(255, 255, 255, 0.86);
}

.win-auth-actions,
.win-summary-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.win-auth-hint {
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.84rem;
}

.win-summary-actions {
    margin-top: 1rem;
    justify-content: flex-end;
}

.score-strip {
    display: flex;
    gap: 0.45rem;
    align-items: center;
    margin-bottom: 0.55rem;
}

.score-box {
    min-width: 6rem;
    padding: 0.2rem 0.55rem;
    background: rgba(7, 69, 82, 0.58);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.score-box span {
    display: block;
    font-size: 0.67rem;
    color: rgba(255, 255, 255, 0.72);
    text-transform: uppercase;
}

.score-box strong {
    display: block;
    margin-top: 0.12rem;
    font-size: 1rem;
    font-weight: 700;
}

.status-ribbon {
    display: inline-flex;
    align-items: center;
    min-height: 1.7rem;
    padding: 0 0.75rem;
    margin-bottom: 0.75rem;
    background: rgba(9, 62, 74, 0.68);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--text-soft);
    font-size: 0.82rem;
    flex: 0 0 auto;
}

.status-ribbon.won {
    color: #fff9c9;
}

.tableau-scroll {
    flex: 1 1 auto;
    min-height: 0;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 0.4rem;
    margin-right: calc(var(--stock-width) + 1.2rem);
}

.classic-tableau {
    display: grid;
    grid-template-columns: repeat(10, var(--card-width));
    gap: var(--column-gap);
    align-items: start;
    min-width: max-content;
}

.tableau-column {
    width: var(--card-width);
    min-height: 10rem;
    position: relative;
    cursor: pointer;
}

.tableau-column.drop-target::before,
.tableau-column.js-drop-target::before {
    content: "";
    position: absolute;
    inset: -0.15rem;
    border: 2px dashed rgba(255, 251, 198, 0.88);
    border-radius: 0.55rem;
}

.tableau-column.drop-landed {
    animation: dropPulse 220ms ease-out;
}

.tableau-column.drop-target .empty-column,
.tableau-column.js-drop-target .empty-column {
    border-color: rgba(255, 251, 198, 0.88);
    color: rgba(255, 251, 198, 0.92);
}

.empty-column {
    height: var(--empty-height);
    border: 2px dashed rgba(255, 255, 255, 0.24);
    border-radius: var(--card-radius);
    display: grid;
    place-items: center;
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.78rem;
    background: rgba(2, 43, 53, 0.16);
}

.card-stack {
    position: relative;
}

.spider-card {
    position: absolute;
    left: 0;
    width: var(--card-width);
    height: var(--card-height);
    padding: 0;
    border: 1px solid rgba(0, 0, 0, 0.28);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    transition: top 180ms ease, transform 110ms ease, box-shadow 110ms ease, filter 110ms ease;
    overflow: hidden;
    touch-action: manipulation;
}

.spider-card:disabled {
    opacity: 1;
}

.spider-card.face-up {
    background: linear-gradient(180deg, #ffffff, #fbfbfb 42%, #f2f2f2);
    color: #111;
}

.spider-card.face-down {
    background: linear-gradient(180deg, #d6d6d6, #9e9e9e);
}

.spider-card.face-down::before {
    content: "";
    position: absolute;
    inset: 0.22rem;
    border-radius: calc(var(--card-radius) * 0.74);
    border: 2px solid rgba(45, 45, 45, 0.6);
    background:
        radial-gradient(circle at 25% 25%, rgba(255, 255, 255, 0.26), transparent 18%),
        radial-gradient(circle at 75% 75%, rgba(0, 0, 0, 0.2), transparent 22%),
        repeating-linear-gradient(45deg, rgba(60, 60, 60, 0.44), rgba(60, 60, 60, 0.44) 4px, rgba(150, 150, 150, 0.38) 4px, rgba(150, 150, 150, 0.38) 8px);
}

.spider-card.movable {
    cursor: grab;
}

.spider-card.movable:hover:not(:disabled) {
    transform: translateY(-0.14rem);
    box-shadow: 0 8px 14px rgba(0, 0, 0, 0.42);
}

.dragging-active .spider-card.movable,
.js-dragging-active .spider-card.movable {
    cursor: grabbing;
}

.spider-card.selected,
.spider-card.js-selected {
    transform: translateY(-0.22rem);
    box-shadow: 0 0 0 2px rgba(255, 244, 161, 0.95), 0 8px 14px rgba(0, 0, 0, 0.45);
    z-index: 5;
}

.dragging-active .spider-card.selected,
.js-dragging-active .spider-card.js-selected {
    filter: brightness(1.03);
}

.spider-card.drag-source-hidden,
.spider-card.js-drag-source-hidden {
    opacity: 0;
    pointer-events: none;
}

.spider-card.deal-target-hidden {
    opacity: 0;
}

.spider-card.red-suit {
    color: #af2222;
}

.card-corner {
    position: absolute;
    left: calc(var(--card-width) * 0.076);
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 0.9;
    font-weight: 700;
}

.top-corner {
    top: calc(var(--card-height) * 0.044);
}

.bottom-corner {
    right: calc(var(--card-width) * 0.076);
    left: auto;
    bottom: calc(var(--card-height) * 0.044);
    transform: rotate(180deg);
}

.card-rank {
    font-size: calc(var(--card-width) * 0.243);
}

.card-suit {
    font-size: calc(var(--card-width) * 0.195);
}

.card-center {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    font-size: calc(var(--card-width) * 0.568);
    font-weight: 700;
    letter-spacing: -0.04em;
}

.back-pattern {
    position: absolute;
    inset: 0;
}

.drag-ghost {
    position: fixed;
    left: 0;
    top: 0;
    pointer-events: none;
    z-index: 1000;
    transform: translate(0, 0);
    will-change: left, top;
}

.drag-ghost-stack {
    position: relative;
    width: var(--card-width);
    filter: drop-shadow(0 14px 18px rgba(0, 0, 0, 0.28));
}

.drag-copy {
    pointer-events: none;
    cursor: grabbing;
}

.drag-copy:last-child {
    box-shadow: 0 0 0 2px rgba(255, 244, 161, 0.95), 0 14px 20px rgba(0, 0, 0, 0.4);
}

.deal-animation-layer {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 40;
}

.deal-animation-card {
    animation: dealCardFlight 420ms cubic-bezier(0.18, 0.8, 0.2, 1) forwards;
    animation-delay: var(--deal-delay, 0ms);
    transform: translate(var(--deal-from-x), var(--deal-from-y)) scale(0.9);
    opacity: 0;
}

.completed-run-animation-card {
    animation: completedRunFlight 540ms cubic-bezier(0.2, 0.74, 0.22, 1) forwards;
    animation-delay: var(--complete-delay, 0ms);
    transform: translate(var(--complete-from-x), var(--complete-from-y)) scale(1);
    opacity: 0.96;
}

.autoplay-assembly-card {
    animation: autoplayAssemblyFlight 360ms cubic-bezier(0.2, 0.82, 0.24, 1) forwards;
    animation-delay: var(--autoplay-delay, 0ms);
    transform: translate(var(--autoplay-from-x), var(--autoplay-from-y)) scale(0.96);
    opacity: 0;
}

@keyframes dealCardFlight {
    0% {
        transform: translate(var(--deal-from-x), var(--deal-from-y)) scale(0.9);
        opacity: 0.2;
    }

    18% {
        opacity: 1;
    }

    100% {
        transform: translate(0, 0) scale(1);
        opacity: 1;
    }
}

@keyframes completedRunFlight {
    0% {
        transform: translate(var(--complete-from-x), var(--complete-from-y)) scale(1);
        opacity: 0.9;
    }

    45% {
        opacity: 1;
    }

    100% {
        transform: translate(0, 0) scale(var(--complete-scale, 0.56));
        opacity: 1;
    }
}

@keyframes autoplayAssemblyFlight {
    0% {
        transform: translate(var(--autoplay-from-x), var(--autoplay-from-y)) scale(0.96);
        opacity: 0;
    }

    18% {
        opacity: 1;
    }

    100% {
        transform: translate(0, 0) scale(1);
        opacity: 1;
    }
}

@keyframes dropPulse {
    0% {
        transform: scale(0.98);
        filter: brightness(1.05);
    }

    70% {
        transform: scale(1.02);
        filter: brightness(1.14);
    }

    100% {
        transform: scale(1);
        filter: brightness(1);
    }
}

@keyframes fireworkBurst {
    0% {
        opacity: 0;
        transform: scale(0.2);
    }

    15% {
        opacity: 1;
        transform: scale(0.9);
    }

    60% {
        opacity: 0.85;
        transform: scale(1.18);
    }

    100% {
        opacity: 0;
        transform: scale(1.45);
    }
}

@keyframes confettiFall {
    0% {
        opacity: 0;
        transform: translate3d(0, 0, 0) rotate(0deg);
    }

    10% {
        opacity: 1;
    }

    100% {
        opacity: 0;
        transform: translate3d(-2.2rem, 115vh, 0) rotate(560deg);
    }
}

.stock-area {
    position: absolute;
    right: calc(var(--surface-pad-x) + 0.55rem);
    bottom: clamp(0.55rem, 1.2vh, 0.85rem);
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.35rem;
    width: calc(var(--stock-width) + 1.8rem);
    padding-right: 0.15rem;
    z-index: 15;
}

.completed-area {
    position: absolute;
    left: var(--surface-pad-x);
    bottom: clamp(0.25rem, 0.9vh, 0.45rem);
    width: calc((7 * var(--completed-stack-overlap)) + (var(--card-width) * var(--completed-card-scale)) + 0.85rem);
    height: calc((var(--card-height) * var(--completed-card-scale)) + 0.8rem);
    pointer-events: none;
    z-index: 15;
}

.completed-stack {
    position: absolute;
    bottom: 0;
    width: calc((var(--card-width) * var(--completed-card-scale)) + 0.7rem);
    height: calc((var(--card-height) * var(--completed-card-scale)) + 0.7rem);
}

.completed-stack.placeholder,
.completed-stack.hidden {
    visibility: hidden;
}

.completed-stack-card {
    position: absolute;
    left: 0;
    top: 0;
    transform-origin: top left;
    transform: scale(var(--completed-card-scale));
}

.completed-stack-card.layer-back-one {
    top: 0.28rem;
    filter: brightness(0.96);
}

.completed-stack-card.layer-back-two {
    left: 0.18rem;
    top: 0.14rem;
}

.completed-stack-card.ace-top {
    left: 0.36rem;
    box-shadow: 0 5px 12px rgba(0, 0, 0, 0.28);
}

.completed-stack-card.ace-top .card-center {
    letter-spacing: -0.02em;
}

.deal-stack {
    position: relative;
    display: block;
    width: var(--stock-width);
    height: var(--stock-height);
    border: 0;
    background: transparent;
    padding: 0;
    cursor: pointer;
    overflow: visible;
}

.deal-stack.spent {
    opacity: 0.35;
    cursor: not-allowed;
}

.deal-stack:disabled {
    pointer-events: none;
}

.deck-layer {
    position: absolute;
    width: var(--stock-layer-width);
    height: var(--stock-layer-height);
    border-radius: calc(var(--card-radius) * 0.78);
    border: 1px solid rgba(0, 0, 0, 0.3);
    background: linear-gradient(180deg, #d6d6d6, #9e9e9e);
    box-shadow: var(--card-shadow);
}

.deck-layer::before {
    content: "";
    position: absolute;
    inset: 0.18rem;
    border-radius: calc(var(--card-radius) * 0.6);
    border: 2px solid rgba(45, 45, 45, 0.6);
    background:
        radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.22), transparent 18%),
        repeating-linear-gradient(45deg, rgba(60, 60, 60, 0.4), rgba(60, 60, 60, 0.4) 4px, rgba(150, 150, 150, 0.34) 4px, rgba(150, 150, 150, 0.34) 8px);
}

.stock-caption {
    font-size: 0.76rem;
    color: rgba(255, 255, 255, 0.82);
    text-shadow: 0 1px 0 rgba(0, 0, 0, 0.6);
}

.leaderboard-shell {
    background:
        radial-gradient(circle at 15% 15%, rgba(255, 255, 255, 0.12), transparent 25%),
        radial-gradient(circle at 80% 0%, rgba(255, 255, 255, 0.08), transparent 30%),
        linear-gradient(180deg, var(--felt-top), var(--felt-bottom));
}

.leaderboard-page {
    height: calc(100vh - var(--topbar-height));
    overflow: auto;
    padding: 1.4rem;
}

.leaderboard-card {
    max-width: 78rem;
    margin: 0 auto;
    background: rgba(8, 49, 58, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 24px 40px rgba(0, 0, 0, 0.18);
    backdrop-filter: blur(10px);
}

.leaderboard-card-header {
    padding: 1.2rem 1.25rem 0.9rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.leaderboard-card-header h1 {
    margin: 0;
    font-size: 1.45rem;
}

.leaderboard-card-header p {
    margin: 0.35rem 0 0;
    color: rgba(255, 255, 255, 0.76);
}

.leaderboard-empty {
    padding: 1.4rem 1.25rem;
    color: rgba(255, 255, 255, 0.78);
}

.leaderboard-empty-small {
    padding-top: 0.8rem;
}

.leaderboard-groups {
    display: grid;
    gap: 1rem;
    padding: 1rem 1.25rem 1.25rem;
}

.leaderboard-difficulty-section {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.leaderboard-difficulty-header {
    padding: 0.8rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: rgba(255, 255, 255, 0.76);
}

.leaderboard-table-wrap {
    overflow: auto;
}

.leaderboard-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 54rem;
}

.leaderboard-table th,
.leaderboard-table td {
    padding: 0.8rem 1rem;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.leaderboard-table th {
    font-size: 0.78rem;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 0.05em;
}

.leaderboard-table tbody tr:nth-child(odd) {
    background: rgba(255, 255, 255, 0.03);
}

.leaderboard-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.06);
}

.leaderboard-table tbody tr.current-player-row {
    background: rgba(134, 219, 255, 0.12);
}

.leaderboard-table tbody tr.highlighted-game {
    background: rgba(255, 244, 161, 0.2);
    box-shadow: inset 0 0 0 1px rgba(255, 244, 161, 0.36);
}

.blazor-error-boundary {
    background: #b3352f;
    padding: 1rem;
    color: white;
}

.blazor-error-boundary::after {
    content: "Aplikace narazila na chybu.";
}

@media (max-width: 960px) {
    .classic-topbar {
        grid-template-columns: 1fr;
        justify-items: center;
        padding: 0.4rem;
    }

    .topbar-controls {
        width: 100%;
        justify-content: center;
    }

    .topbar-menu {
        width: 100%;
        max-width: 16rem;
    }

    .topbar-menu > .chrome-button {
        width: 100%;
    }

    .topbar-submenu {
        position: static;
        margin-top: 0.35rem;
        min-width: 0;
    }

    .topbar-submenu .chrome-button {
        width: 100%;
    }

    .table-surface {
        height: calc(100vh - 7rem);
    }
}

@media (max-width: 720px) {
    :root {
        --surface-pad-bottom: clamp(5rem, 12vh, 5.8rem);
        --card-width: clamp(3.6rem, min(12vw, 10.5vh), 4.7rem);
    }

    .score-strip {
        flex-wrap: wrap;
    }

    .tableau-scroll {
        margin-right: calc(var(--stock-width) + 1.2rem);
        margin-left: 0;
    }

    .leaderboard-page {
        padding: 0.8rem;
    }

    .leaderboard-groups {
        padding: 0.8rem;
    }

    .win-summary-card {
        padding: 1rem;
    }

    .win-summary-table th,
    .win-summary-table td {
        padding: 0.6rem;
    }

    .leaderboard-card-header h1 {
        font-size: 1.18rem;
    }
}

@media (hover: none) and (pointer: coarse) {
    .status-ribbon::before {
        content: "Touch: tapni na sekvenci nebo ji táhni, pak pusť na cíl. ";
    }

    .spider-card {
        touch-action: none;
    }
}