:root {
    --rx-bg-top: #14062a;
    --rx-bg-mid: #090719;
    --rx-bg-bottom: #060510;
    --rx-purple: #7a2dff;
    --rx-purple-2: #b923ff;
    --rx-purple-3: #8b28ff;
    --rx-violet: #4f46e5;
    --rx-violet-2: #7c3aed;
    --rx-blue: #0ea5e9;
    --rx-blue-2: #2563eb;
    --rx-cyan: #38bdf8;
    --rx-teal: #0f766e;
    --rx-green: #15b981;
    --rx-green-2: #08a4a7;
    --rx-orange: #ff9f43;
    --rx-orange-2: #f97316;
    --rx-pink: #ec4899;
    --rx-pink-2: #a855f7;
    --rx-red: #ef4444;
    --rx-yellow: #ffc313;
    --rx-yellow-2: #ffd139;
    --rx-ink: #0d1117;
    --rx-ink-soft: #111827;
    --rx-white: #ffffff;
    --rx-panel: #f8fbff;
    --rx-muted: rgba(255,255,255,.72);
    --rx-muted-strong: rgba(255,255,255,.78);
    --rx-card-bg: rgba(255,255,255,.065);
    --rx-card-bg-strong: rgba(255,255,255,.12);
    --rx-card-bg-hover: rgba(255,255,255,.2);
    --rx-card-border: rgba(255,255,255,.1);
    --rx-card-border-strong: rgba(255,255,255,.16);
    --rx-pattern-a: rgba(255,255,255,.045);
    --rx-pattern-b: rgba(255,255,255,.035);
    --rx-input-bg: rgba(255,255,255,.94);
    --rx-scroll-track: rgba(255,255,255,.08);
    --rx-scroll-thumb: rgba(255,255,255,.3);
    --rx-shadow-sm: 0 10px 20px rgba(0,0,0,.18);
    --rx-shadow-md: 0 18px 40px rgba(0,0,0,.2);
    --rx-shadow-hover: 0 14px 26px rgba(0,0,0,.23);
    --rx-shadow-button: inset 0 -3px 0 rgba(0,0,0,.14), 0 10px 24px rgba(23, 44, 117, .22);
    --rx-focus: rgba(255,195,19,.18);
    --rx-purple-glow: rgba(153, 88, 255, .24);
    --rx-blue-glow: rgba(71, 185, 255, .14);
    --rx-yellow-glow: rgba(255, 195, 19, .32);
    --rx-cyan-glow: rgba(62, 216, 255, .2);
    --rx-sheen: rgba(255,255,255,.14);
    --rx-sheen-soft: rgba(255,255,255,.2);
    --rx-sheen-strong: rgba(255,255,255,.42);
    --rx-sheen-bright: rgba(255,255,255,.76);
    --rx-sheen-heavy: rgba(255,255,255,.82);
    --rx-mascot-base: #ffffff;
    --rx-mascot-shade: #dfe7ff;
    --rx-mascot-shadow: inset -18px -22px 30px rgba(80, 67, 178, .2), 0 18px 36px rgba(15, 8, 53, .18);

    --blue-top: var(--rx-bg-top);
    --blue-bottom: var(--rx-bg-bottom);
    --blue-soft: var(--rx-card-bg-strong);
    --white: var(--rx-white);
    --panel: var(--rx-panel);
    --text: var(--rx-ink);
    --muted: var(--rx-muted-strong);
    --dark-muted: #687386;
    --yellow: var(--rx-yellow);
    --yellow-dark: #e5a900;
    --green: var(--rx-green);
    --red: var(--rx-red);
    --sky: var(--rx-cyan);
    --orange: var(--rx-orange);
    --line: rgba(255,255,255,.28);
    --panel-line: rgba(13,17,23,.08);
    --shadow: 0 24px 70px rgba(28, 63, 145, .22);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--white);
    background:
        radial-gradient(circle at 18% 0%, var(--rx-purple-glow), transparent 32%),
        radial-gradient(circle at 88% 16%, var(--rx-blue-glow), transparent 30%),
        linear-gradient(180deg, var(--rx-bg-top) 0%, var(--rx-bg-mid) 58%, var(--rx-bg-bottom) 100%);
    font-family: "DM Sans", sans-serif;
    -webkit-font-smoothing: antialiased;
}
button, input { font: inherit; }
a { color: inherit; text-decoration: none; }
.hidden { display: none !important; }
.form-control {
    box-shadow: none;
}
.form-control:focus {
    border-color: var(--yellow);
    box-shadow: 0 0 0 .25rem var(--rx-focus);
}

.site-header,
.room-header {
    width: min(1050px, calc(100% - 48px));
    min-height: 86px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    font-size: 26px;
    font-weight: 900;
    letter-spacing: 0;
}
.brand::before {
    content: "R";
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: 9px;
    color: var(--rx-purple);
    background: var(--white);
    box-shadow: 0 8px 18px rgba(0,0,0,.08);
    font-weight: 1000;
}
.brand b,
.brand span {
    color: inherit;
    font: inherit;
}
.site-header nav {
    display: flex;
    align-items: center;
    gap: 34px;
    color: var(--white);
    font-size: 16px;
    font-weight: 800;
}
.site-header nav > a:not(.button):hover { opacity: .78; }
.host-pill {
    padding: 9px 16px;
    border-radius: 999px;
    color: var(--white);
    background: var(--blue-soft);
    font-weight: 800;
}

.button {
    min-height: 50px;
    border: 0;
    border-radius: 12px;
    padding: 13px 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    cursor: pointer;
    color: var(--text);
    background: var(--panel);
    font-weight: 900;
    transition: transform .18s, box-shadow .18s, background .18s;
}
.button:hover:not(:disabled) {
    transform: translateY(-2px);
}
.button:disabled {
    opacity: .62;
    cursor: wait;
}
.button-primary {
    background: var(--yellow);
    box-shadow: var(--rx-shadow-button);
}
.button-primary:hover:not(:disabled) { background: var(--rx-yellow-2); }
.button-dark {
    color: var(--white);
    background: var(--rx-ink-soft);
}
.button-ghost {
    color: var(--text);
    background: var(--panel);
}
.button-small {
    min-height: 42px;
    padding: 10px 18px;
    font-size: 14px;
}
.button-full { width: 100%; }
.button-meet {
    color: var(--text);
    background: var(--yellow);
}
.button-room-tool {
    width: 42px;
    padding-inline: 0;
    color: var(--text);
    background: var(--panel);
    font-size: 20px;
    line-height: 1;
}

.eyebrow {
    display: inline-flex;
    justify-content: center;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    font-size: 11px;
    font-weight: 900;
}
.flash {
    width: min(720px, calc(100% - 48px));
    margin: 8px auto 0;
    padding: 13px 18px;
    border-radius: 14px;
    color: var(--text);
    background: var(--panel);
    text-align: center;
    font-weight: 800;
}

.rocket-art {
    width: 250px;
    height: 150px;
    position: relative;
    margin: 0 auto;
    transform: rotate(-8deg);
}
.rocket-art::before {
    content: "";
    width: 158px;
    height: 78px;
    position: absolute;
    left: 72px;
    top: 28px;
    border-radius: 50% 58% 58% 50%;
    background:
        radial-gradient(circle at 48px 39px, #20243a 0 14px, #ffc448 15px 19px, transparent 20px),
        radial-gradient(circle at 86px 39px, #20243a 0 19px, #ffc448 20px 25px, transparent 26px),
        linear-gradient(75deg, #f7f8fb 0 68%, #ff6574 69% 100%);
    box-shadow: inset -18px -16px 24px rgba(58,69,125,.18), 0 18px 36px rgba(36,60,138,.2);
}
.rocket-art::after {
    content: "";
    width: 70px;
    height: 54px;
    position: absolute;
    left: 32px;
    top: 44px;
    border-radius: 50%;
    background:
        radial-gradient(circle at 18px 30px, #fff 0 16px, transparent 17px),
        radial-gradient(circle at 38px 20px, #fff 0 20px, transparent 21px),
        radial-gradient(circle at 54px 34px, #fff 0 15px, transparent 16px);
    filter: drop-shadow(0 8px 14px rgba(49,68,140,.16));
}
.rocket-art span {
    width: 76px;
    height: 44px;
    position: absolute;
    left: 75px;
    top: 18px;
    border-radius: 100% 20% 20% 20%;
    background: linear-gradient(135deg, #9b7df2, #6b5ee8);
    transform: rotate(-12deg);
    box-shadow: inset -10px -12px 18px rgba(27,20,105,.2);
}
.rocket-art b {
    width: 70px;
    height: 48px;
    position: absolute;
    left: 132px;
    top: 90px;
    border-radius: 18px 18px 100% 20%;
    background: linear-gradient(135deg, #6b5ee8, #7e6df5);
    transform: rotate(-10deg);
    font-size: 0;
}
.rocket-art i {
    width: 34px;
    height: 56px;
    position: absolute;
    left: 70px;
    top: 56px;
    border-radius: 50%;
    background: linear-gradient(180deg, #ff9e45, #db5b25);
    transform: rotate(12deg);
}

.modal {
    width: min(560px, calc(100% - 28px));
    max-height: min(780px, calc(100vh - 28px));
    padding: 30px;
    border: 0;
    border-radius: 18px;
    color: var(--text);
    background: var(--panel);
    box-shadow: var(--shadow);
    overflow: auto;
}
.modal::backdrop {
    background: rgba(13,17,23,.42);
    backdrop-filter: blur(8px);
}
.modal-close {
    position: absolute;
    top: 14px;
    right: 16px;
    border: 0;
    background: transparent;
    cursor: pointer;
    color: var(--text);
    font-size: 28px;
}
.modal h2 {
    margin: 10px 0 22px;
    color: var(--text);
    font-size: 32px;
    line-height: 1;
}
.modal label,
.join-card label {
    display: grid;
    gap: 8px;
    margin: 14px 0;
    color: var(--text);
    font-size: 13px;
    font-weight: 800;
}
.modal input[type=text],
.modal input[type=url],
.join-card input,
.answer-form input {
    width: 100%;
    padding: 14px 15px;
    border: 2px solid #dfe5f0;
    border-radius: 12px;
    outline: none;
    color: var(--text);
    background: var(--white);
}
.modal input:focus,
.join-card input:focus,
.answer-form input:focus {
    border-color: var(--yellow);
    box-shadow: 0 0 0 4px rgba(255,195,19,.18);
}
.modal fieldset {
    padding: 0;
    border: 0;
}
.modal legend {
    margin: 14px 0 8px;
    color: var(--text);
    font-size: 13px;
    font-weight: 900;
}
.radio-card {
    cursor: pointer;
}
.radio-card input {
    position: absolute;
    opacity: 0;
}
.radio-card span {
    padding: 13px 15px;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    background: var(--white);
}
.radio-card small,
.toggle-row small {
    color: var(--dark-muted);
    font-weight: 600;
}
.radio-card input:checked + span {
    border-color: var(--yellow);
    background: #fff7d7;
}
.toggle-row {
    padding: 12px 0;
    display: flex !important;
    align-items: center;
    justify-content: space-between;
}
.toggle-row span { display: grid; }
.toggle-row input {
    width: 42px;
    height: 22px;
    accent-color: var(--yellow);
}
.form-error,
.game-error {
    min-height: 18px;
    color: #dc2626;
    font-size: 12px;
    font-weight: 800;
}

.room-body {
    height: 100vh;
    height: 100dvh;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background:
        radial-gradient(circle at 18% 0%, var(--rx-purple-glow), transparent 32%),
        radial-gradient(circle at 88% 16%, var(--rx-blue-glow), transparent 30%),
        linear-gradient(180deg, var(--rx-bg-top) 0%, var(--rx-bg-mid) 58%, var(--rx-bg-bottom) 100%);
}
.room-body .room-header {
    flex: 0 0 auto;
    min-height: 66px;
    gap: 14px;
}
.room-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}
.room-code {
    color: var(--muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 900;
}
.room-code button {
    margin-left: 5px;
    padding: 7px 11px;
    border: 0;
    border-radius: 8px;
    color: var(--text);
    background: rgba(255,255,255,.86);
    cursor: pointer;
    font-weight: 900;
    letter-spacing: 2px;
}
.room-shell {
    width: min(920px, calc(100% - 24px));
    height: calc(100vh - 66px);
    height: calc(100dvh - 66px);
    min-height: 0;
    margin: 0 auto;
    display: grid;
    place-items: center;
    overflow: hidden;
    padding-bottom: 10px;
}
.loading-card,
.join-card,
.lobby-card,
.reveal-card,
.complete-card {
    width: min(680px, 100%);
    max-height: 100%;
    padding: clamp(16px, 3.8vw, 32px);
    overflow: hidden;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    text-align: center;
}
.loading-card::before,
.join-card::before,
.lobby-card::before,
.complete-card::before {
    content: "";
    display: block;
    width: 168px;
    height: 96px;
    margin: 0 auto 14px;
    background:
        radial-gradient(circle at 88px 75px, #fff 0 16px, transparent 17px),
        radial-gradient(circle at 108px 65px, #fff 0 20px, transparent 21px),
        radial-gradient(circle at 124px 80px, #fff 0 15px, transparent 16px),
        radial-gradient(circle at 164px 68px, #20243a 0 14px, #ffc448 15px 19px, transparent 20px),
        radial-gradient(circle at 202px 68px, #20243a 0 19px, #ffc448 20px 25px, transparent 26px),
        linear-gradient(75deg, transparent 0 120px, #f7f8fb 121px 220px, #ff6574 221px 250px);
    border-radius: 60px;
    transform: rotate(-8deg);
    filter: drop-shadow(0 18px 30px rgba(25,54,124,.2));
}
.loader-heart {
    display: none;
}
.room-shell h1 {
    margin: 8px auto;
    color: var(--white);
    font-size: clamp(26px, 4.8vw, 42px);
    line-height: 1.04;
    font-weight: 1000;
}
.room-shell p {
    max-width: 560px;
    margin: 0 auto;
    color: var(--muted);
    font-size: 15px;
    line-height: 1.38;
    font-weight: 700;
}
.join-card form {
    max-width: 430px;
    margin: 18px auto 0;
    text-align: left;
}
.join-card label {
    color: var(--white);
}
.join-card input {
    text-align: center;
    font-size: 16px;
    font-weight: 900;
}
.lobby-top {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}
.spicy-badge {
    padding: 6px 10px;
    border-radius: 999px;
    color: var(--text);
    background: var(--yellow);
    font-size: 10px;
    font-weight: 900;
}
.players-row {
    margin: 20px auto;
    display: grid;
    grid-template-columns: 1fr 86px 1fr;
    align-items: center;
    gap: 12px;
}
.player {
    min-width: 0;
    padding: 10px 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-radius: 999px;
    color: var(--white);
    background: var(--blue-soft);
    text-align: left;
}
.player > span {
    flex: 0 0 38px;
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: var(--text);
    background: var(--white);
    font-weight: 1000;
}
.player.is-you > span {
    background: var(--yellow);
}
.player div {
    min-width: 0;
    display: grid;
}
.player b {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: inherit;
    font-size: 13px;
    font-weight: 900;
}
.player small {
    color: rgba(255,255,255,.72);
    font-size: 10px;
    font-weight: 700;
}
.player.waiting { opacity: .62; }
.connection-line {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}
.connection-line i {
    flex: 1;
    height: 2px;
    border-radius: 2px;
    background: rgba(255,255,255,.34);
}
.connection-line span {
    padding: 0 8px;
}
.invite-box {
    max-width: 560px;
    margin: 0 auto;
    padding: 12px;
    border-radius: 12px;
    background: rgba(255,255,255,.16);
    text-align: left;
}
.invite-box label {
    display: block;
    margin-bottom: 8px;
    color: var(--muted);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 900;
}
.invite-box div {
    display: flex;
    gap: 8px;
}
.invite-box input {
    min-width: 0;
    flex: 1;
    padding: 10px;
    border: 0;
    border-radius: 12px;
    background: var(--white);
}
.invite-box button {
    border: 0;
    border-radius: 12px;
    color: var(--text);
    background: var(--yellow);
    cursor: pointer;
    font-weight: 900;
}
.lobby-tip {
    margin-top: 12px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
}

.game-stage,
.sudoku-stage,
.wordslam-stage {
    width: min(880px, 100%);
    height: 100%;
    min-height: 0;
    align-self: stretch;
    padding: 8px 0 12px;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    overflow: hidden;
}
.scorebar {
    margin-bottom: 12px;
    display: grid;
    grid-template-columns: 1fr 118px 1fr;
    gap: 16px;
    align-items: center;
}
.scorebar .player {
    background: rgba(255,255,255,.14);
}
.scorebar .player:last-child {
    justify-content: flex-end;
}
.scorebar .player:last-child div {
    order: -1;
    text-align: right;
}
.round-count {
    justify-self: center;
    min-width: 86px;
    padding: 8px 12px;
    border-radius: 999px;
    color: var(--white);
    background: rgba(255,255,255,.14);
    text-align: center;
    font-size: 0;
    font-weight: 900;
}
.round-count span {
    display: block;
    font-size: 13px;
}
.round-count > div {
    height: 0;
    overflow: hidden;
}
.question-card,
.sudoku-panel,
.wordslam-panel {
    min-height: 0;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
    text-align: center;
}
.question-card {
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
}
.question-meta {
    display: flex;
    justify-content: center;
    gap: 10px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 1.1px;
    font-size: 11px;
    font-weight: 900;
}
.question-card .instruction {
    margin: 8px auto;
    color: var(--muted);
    font-weight: 700;
}
.question-card h1 {
    max-width: 840px;
    margin: 12px auto 20px;
    color: var(--white);
    font-size: clamp(25px, 4.6vw, 42px);
    line-height: 1.1;
    font-weight: 1000;
}
.choice-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.choice {
    min-height: 62px;
    padding: 11px 15px;
    display: flex;
    align-items: center;
    gap: 20px;
    border: 0;
    border-radius: 14px;
    color: var(--text);
    background: var(--white);
    cursor: pointer;
    text-align: left;
    font-size: 19px;
    font-weight: 900;
    box-shadow: 0 14px 28px rgba(24,45,117,.16);
    transition: transform .18s, box-shadow .18s;
}
.choice:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 34px rgba(24,45,117,.22);
}
.choice span {
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: var(--white);
    background: var(--green);
    font-size: 21px;
    font-weight: 1000;
}
.choice:nth-child(2) span { background: var(--red); }
.choice:nth-child(3) span { background: var(--yellow); }
.choice:nth-child(4) span { background: var(--sky); }
.answer-form {
    max-width: 560px;
    margin: 0 auto;
    display: flex;
    gap: 12px;
}
.waiting-answer {
    max-width: 420px;
    margin: 0 auto;
    padding: 18px;
    border-radius: 14px;
    color: var(--text);
    background: var(--white);
}
.waiting-answer b {
    display: block;
    font-size: 18px;
}
.waiting-answer p {
    color: var(--dark-muted);
    font-size: 14px;
}
.dare-actions,
.complete-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.sudoku-head,
.wordslam-head {
    margin-bottom: 10px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    text-align: left;
}
.sudoku-head h1,
.wordslam-head h1 {
    margin: 4px 0 0;
    color: var(--white);
    font-size: clamp(25px, 4.2vw, 38px);
    line-height: 1;
}
.sudoku-turn,
.wordslam-timer {
    min-width: 126px;
    padding: 9px 13px;
    border-radius: 999px;
    color: var(--white);
    background: rgba(255,255,255,.14);
    text-align: right;
}
.sudoku-turn small,
.wordslam-timer small {
    display: block;
    color: var(--muted);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 900;
}
.sudoku-turn b,
.wordslam-timer b {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--white);
    font-size: 18px;
}
.sudoku-panel .instruction,
.wordslam-panel .instruction {
    color: var(--muted);
    text-align: left;
    font-size: 14px;
}
.sudoku-last,
.wordslam-last {
    margin: 10px 0 12px;
    padding: 10px 13px;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    border-radius: 14px;
    color: var(--text);
    background: var(--white);
    font-size: 13px;
    text-align: left;
}
.sudoku-last span,
.wordslam-last span {
    flex: 0 0 auto;
    color: var(--dark-muted);
}
.wordslam-last b {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.sudoku-last.is-correct,
.wordslam-last.is-play { background: #e8fff0; }
.sudoku-last.is-wrong { background: #fff0f2; }
.sudoku-play {
    display: grid;
    grid-template-columns: minmax(280px, min(58dvh, 520px)) 190px;
    gap: 16px;
    align-items: start;
    justify-content: center;
    min-height: 0;
}
.sudoku-board {
    width: 100%;
    max-height: min(58dvh, 520px);
    display: grid;
    grid-template-columns: repeat(9, 1fr);
    border: 4px solid rgba(255,255,255,.7);
    border-radius: 12px;
    overflow: hidden;
    background: #111827;
    aspect-ratio: 1;
    box-shadow: var(--shadow);
}
.sudoku-cell {
    min-width: 0;
    min-height: 0;
    border: 1px solid #cfd8e8;
    background: var(--white);
    color: var(--text);
    cursor: pointer;
    font-size: clamp(16px, 3.6vw, 28px);
    font-weight: 900;
}
.sudoku-cell:nth-child(3n) { border-right-width: 3px; }
.sudoku-cell:nth-child(9n) { border-right-width: 1px; }
.sudoku-cell:nth-child(n+19):nth-child(-n+27),
.sudoku-cell:nth-child(n+46):nth-child(-n+54) { border-bottom-width: 3px; }
.sudoku-cell:hover:not(:disabled) { background: #fff7d7; }
.sudoku-cell:disabled { cursor: default; }
.sudoku-cell.is-setup { background: #eef3fb; color: #475569; }
.sudoku-cell.is-host { background: #fff2bd; color: #6b4b00; }
.sudoku-cell.is-guest { background: #e7f1ff; color: #2458b3; }
.sudoku-side {
    display: grid;
    gap: 10px;
}
.sudoku-numbers {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 9px;
}
.sudoku-numbers button,
.wordslam-rack button {
    height: 46px;
    border: 0;
    border-radius: 12px;
    background: var(--white);
    cursor: pointer;
    color: var(--text);
    font-size: 18px;
    font-weight: 1000;
}
.sudoku-numbers button:hover:not(:disabled),
.sudoku-numbers button.is-selected,
.wordslam-rack button:hover,
.wordslam-rack button.is-selected {
    background: var(--yellow);
}
.sudoku-numbers button:disabled { opacity: .45; cursor: default; }
.sudoku-rules {
    padding: 12px;
    display: grid;
    gap: 5px;
    border-radius: 14px;
    color: var(--text);
    background: var(--white);
    font-size: 12px;
    text-align: left;
}
.sudoku-rules span { color: var(--dark-muted); }

.wordslam-board {
    display: grid;
    grid-template-columns: repeat(4, minmax(56px, 1fr));
    gap: 8px;
}
.wordslam-letter {
    aspect-ratio: 1;
    min-width: 0;
    border: 0;
    border-radius: 12px;
    background: var(--yellow);
    color: var(--text);
    cursor: pointer;
    font-size: clamp(28px, 6.4vw, 52px);
    font-weight: 1000;
    box-shadow: var(--shadow);
}
.wordslam-letter:hover,
.wordslam-letter.is-selected {
    background: var(--white);
}
.wordslam-controls {
    margin-top: 10px;
    display: grid;
    grid-template-columns: minmax(300px, 1fr) minmax(220px, 300px);
    gap: 10px;
    align-items: start;
}
.wordslam-rack {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 6px;
}
.wordslam-form {
    display: grid;
    gap: 7px;
}
.wordslam-preview {
    min-height: 44px;
    padding: 7px 12px;
    display: grid;
    align-content: center;
    gap: 2px;
    border-radius: 10px;
    color: var(--text);
    background: var(--white);
    text-align: center;
}
.wordslam-preview small {
    color: var(--dark-muted);
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.wordslam-preview b {
    display: block;
    text-transform: uppercase;
    letter-spacing: 4px;
    font-size: 17px;
    font-weight: 1000;
}
.wordslam-meta {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    color: var(--white);
    font-size: 12px;
}
.wordslam-meta button,
.wordslam-modal-list span {
    padding: 9px 11px;
    border: 0;
    border-radius: 999px;
    color: var(--white);
    background: rgba(255,255,255,.14);
    font: inherit;
    font-weight: 900;
    cursor: pointer;
}
.wordslam-modal {
    position: fixed;
    inset: 0;
    z-index: 20;
    padding: 18px;
    display: grid;
    place-items: center;
    background: rgba(0,0,0,.62);
}
.wordslam-modal-card {
    width: min(440px, 100%);
    max-height: min(520px, calc(100dvh - 48px));
    padding: 16px;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    gap: 12px;
    border-radius: 16px;
    color: var(--text);
    background: var(--white);
    box-shadow: var(--shadow);
}
.wordslam-modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.wordslam-modal-head h2 {
    margin: 0;
    color: var(--text);
    font-size: 20px;
    font-weight: 1000;
}
.wordslam-modal-head button {
    width: 36px;
    height: 36px;
    border: 0;
    border-radius: 50%;
    color: var(--text);
    background: #edf1f7;
    cursor: pointer;
    font-size: 24px;
    font-weight: 900;
    line-height: 1;
}
.wordslam-modal-list {
    min-height: 0;
    overflow: auto;
    display: grid;
    gap: 8px;
}
.wordslam-modal-list span {
    border-radius: 10px;
    color: var(--text);
    background: #f1f5f9;
}
.wordslam-modal-list b {
    margin-right: 5px;
    color: var(--text);
}

.reveal-card .result-icon,
.complete-card .result-icon,
.join-card .result-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 12px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: var(--text);
    background: var(--white);
    font-size: 30px;
    font-weight: 1000;
}
.result-icon.success { background: var(--yellow); }
.reveal-answers {
    margin: 18px 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}
.reveal-answers div {
    padding: 14px;
    display: grid;
    gap: 6px;
    border-radius: 16px;
    color: var(--text);
    background: var(--white);
}
.reveal-answers small {
    color: var(--dark-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 10px;
    font-weight: 900;
}
.reveal-scores {
    margin: 14px 0 18px;
    display: flex;
    justify-content: center;
    gap: 14px;
}
.final-scores {
    margin: 18px 0;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 18px;
}
.final-scores > b {
    color: var(--white);
    font-size: 26px;
    font-weight: 1000;
}
.next-game-panel {
    margin: 18px auto 14px;
    display: grid;
    gap: 16px;
}
.next-game-panel h2 {
    margin: 0;
    color: var(--white);
    font-size: 22px;
    font-weight: 1000;
}
.next-game-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}
.next-game-option {
    min-height: 60px;
    padding: 11px;
    border: 0;
    border-radius: 8px;
    color: var(--text);
    background: var(--white);
    text-align: left;
    font: inherit;
    cursor: pointer;
}
.next-game-option b,
.next-game-option small {
    display: block;
}
.next-game-option b {
    font-size: 15px;
    font-weight: 1000;
}
.next-game-option small {
    margin-top: 3px;
    color: var(--dark-muted);
    font-size: 12px;
    font-weight: 800;
}
.next-game-option:hover:not(:disabled),
.next-game-option:focus-visible {
    outline: 3px solid var(--yellow);
    outline-offset: 2px;
}
.next-game-option:disabled {
    cursor: wait;
    opacity: .62;
}
.next-spicy-toggle {
    width: fit-content;
    margin: 0 auto;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    font-weight: 900;
}
.next-game-wait {
    margin: 26px auto 18px;
}
.final-scores .player:last-child div {
    order: -1;
    text-align: right;
}
.complete-card small {
    color: var(--muted);
    font-weight: 700;
}
footer {
    padding: 35px max(24px, calc((100% - 1050px) / 2));
    color: var(--muted);
}

@media (max-width: 800px) {
    .site-header nav > a:not(.button),
    .host-pill { display: none; }
    .choice-grid,
    .reveal-answers,
    .sudoku-play,
    .wordslam-controls {
        grid-template-columns: 1fr;
    }
    .sudoku-head,
    .wordslam-head {
        align-items: center;
        text-align: center;
    }
    .sudoku-turn,
    .wordslam-timer {
        width: auto;
        text-align: center;
    }
}
@media (max-width: 560px) {
    .site-header,
    .room-header {
        width: calc(100% - 16px);
        min-height: 58px;
        gap: 8px;
    }
    .brand {
        font-size: 19px;
        gap: 7px;
    }
    .brand::before {
        width: 30px;
        height: 30px;
        border-radius: 7px;
    }
    .room-header {
        flex-wrap: nowrap;
        padding: 6px 0;
    }
    .room-actions {
        gap: 5px;
    }
    .room-code {
        font-size: 0;
    }
    .room-code button {
        margin-left: 0;
        padding: 7px 8px;
        font-size: 11px;
        letter-spacing: 1.2px;
    }
    .button-room-tool {
        width: 36px;
        min-height: 36px;
        font-size: 18px;
    }
    .button-meet {
        width: auto;
        min-height: 36px;
        padding: 8px 10px;
        font-size: 11px;
        white-space: nowrap;
    }
    .room-shell {
        width: calc(100% - 16px);
        height: calc(100vh - 58px);
        height: calc(100dvh - 58px);
        min-height: 0;
        padding-bottom: 6px;
    }
    .loading-card,
    .join-card,
    .lobby-card,
    .reveal-card,
    .complete-card {
        padding-inline: 0;
    }
    .loading-card::before,
    .join-card::before,
    .lobby-card::before,
    .complete-card::before {
        width: 128px;
        height: 74px;
        margin-bottom: 8px;
    }
    .room-shell h1 {
        font-size: clamp(23px, 8vw, 30px);
    }
    .room-shell p {
        font-size: 13px;
    }
    .players-row {
        grid-template-columns: 1fr;
        margin: 14px auto;
    }
    .connection-line { display: none; }
    .scorebar {
        grid-template-columns: 1fr 88px 1fr;
        gap: 8px;
    }
    .scorebar .player {
        padding: 7px;
    }
    .scorebar .player div {
        display: none;
    }
    .scorebar .player > span {
        flex-basis: 34px;
        width: 34px;
        height: 34px;
    }
    .round-count span {
        font-size: 11px;
    }
    .question-card h1 {
        font-size: 26px;
        margin: 8px auto 14px;
    }
    .choice-grid {
        gap: 9px;
    }
    .choice {
        min-height: 52px;
        padding: 9px 11px;
        gap: 11px;
        font-size: 16px;
    }
    .choice span {
        flex-basis: 36px;
        width: 36px;
        height: 36px;
        font-size: 17px;
    }
    .answer-form,
    .dare-actions,
    .complete-actions {
        flex-direction: column;
    }
    .sudoku-numbers {
        grid-template-columns: repeat(9, 1fr);
        gap: 5px;
    }
    .sudoku-board {
        width: min(100%, calc(100dvh - 320px));
        min-width: 260px;
        justify-self: center;
    }
    .sudoku-rules {
        display: none;
    }
    .sudoku-numbers button {
        height: 36px;
        border-radius: 9px;
        font-size: 15px;
    }
    .wordslam-board {
        gap: 6px;
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
    .wordslam-letter {
        border-radius: 10px;
        font-size: 30px;
    }
    .wordslam-controls {
        margin-top: 8px;
        gap: 8px;
    }
    .wordslam-rack {
        grid-template-columns: repeat(7, minmax(0, 1fr));
        gap: 4px;
    }
    .wordslam-rack button {
        height: 34px;
        border-radius: 8px;
        font-size: 14px;
    }
    .wordslam-preview {
        min-height: 36px;
        padding: 5px 10px;
    }
    .wordslam-preview small {
        font-size: 9px;
    }
    .wordslam-preview b {
        font-size: 14px;
    }
    .wordslam-form {
        gap: 6px;
    }
    .wordslam-form .button {
        min-height: 42px;
        padding-block: 9px;
    }
    .wordslam-meta button {
        padding: 7px 10px;
        font-size: 11px;
    }
    .final-scores {
        grid-template-columns: 1fr;
    }
    .final-scores .player {
        justify-content: center;
    }
    .final-scores .player:last-child div {
        order: 0;
        text-align: left;
    }
}
@media (max-height: 650px) {
    .loading-card::before,
    .join-card::before,
    .lobby-card::before,
    .complete-card::before {
        display: none;
    }
    .room-shell h1 {
        font-size: clamp(22px, 4.4vw, 34px);
    }
    .question-card h1 {
        font-size: clamp(22px, 4vw, 34px);
    }
    .scorebar {
        margin-bottom: 8px;
    }
    .sudoku-last,
    .wordslam-last {
        margin-top: 8px;
    }
    .wordslam-head {
        margin-bottom: 6px;
    }
    .wordslam-head h1 {
        font-size: 25px;
    }
    .wordslam-timer {
        padding: 7px 11px;
    }
    .wordslam-timer b {
        font-size: 16px;
    }
    .wordslam-last {
        margin-bottom: 8px;
        padding: 8px 10px;
        font-size: 12px;
    }
}