/* ==========================================================================
   Tiến Lên Online — design tokens & base styles (spec §19)
   Modern Southeast Asian card game: dark teal/deep-green table, gold accents,
   red for error/loss, blue/green primary controls, high-contrast white cards.
   ========================================================================== */
:root {
    /* semantic colors */
    --background: #062824;
    --surface: #0d3a34;
    --surface-2: #124a42;
    --table: #0b5a4a;
    --table-edge: #07382f;
    --pile-bg: #173f4f;          /* card drop area: calm slate-teal, set apart from the green felt */
    --primary: #1fa36b;
    --primary-press: #178a59;
    --secondary: #2f7fd8;
    --accent-gold: #f2c14e;
    --accent-gold-deep: #c9962a;
    --success: #3ccf7e;
    --danger: #e5484d;
    --warning: #f5a524;
    --text-primary: #f4f7f5;
    --text-secondary: #a9c3bc;
    --border: #1f5c52;
    --card-face: #ffffff;
    --card-red: #d42b2b;
    --card-black: #1b1b1f;
    --overlay: rgba(2, 18, 16, 0.72);

    /* spacing */
    --s-4: 4px; --s-8: 8px; --s-12: 12px; --s-16: 16px; --s-24: 24px; --s-32: 32px;
    /* radius */
    --r-8: 8px; --r-12: 12px; --r-16: 16px; --r-20: 20px; --r-pill: 999px;

    --shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
    --nav-h: 64px;
    --font: "Noto Sans", "Noto Sans Lao", "Noto Sans Thai", system-ui, -apple-system, "Segoe UI", sans-serif;
    --card-w: 52px;
    --card-h: 74px;
}

@media (min-width: 768px) {
    :root { --card-w: 64px; --card-h: 90px; }
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--background);
    color: var(--text-primary);
    font-family: var(--font);
    font-size: 15px;
    -webkit-tap-highlight-color: transparent;
    overscroll-behavior: none;
}

a { color: var(--accent-gold); text-decoration: none; }
h1, h2, h3 { margin: 0 0 var(--s-12); line-height: 1.2; }
h1 { font-size: 1.5rem; }
h2 { font-size: 1.2rem; }
h3 { font-size: 1.05rem; }
.muted { color: var(--text-secondary); }
.small { font-size: .85rem; }
.center { text-align: center; }
.row { display: flex; align-items: center; gap: var(--s-8); }
.row.wrap { flex-wrap: wrap; }
.row.between { justify-content: space-between; }
.stack { display: flex; flex-direction: column; gap: var(--s-12); }
.grow { flex: 1; }
.hidden { display: none !important; }

/* ---------------------------------------------------------------- splash */
.splash { min-height: 100vh; display: grid; place-content: center; gap: var(--s-16); text-align: center; background: radial-gradient(circle at 50% 35%, var(--table) 0%, var(--background) 70%); }
.splash-cards { display: flex; justify-content: center; gap: var(--s-8); }
.splash-cards span { width: 58px; height: 82px; border-radius: var(--r-8); background: var(--card-face); color: var(--card-black); font-size: 1.4rem; font-weight: 700; display: grid; place-content: center; box-shadow: var(--shadow); }
.splash-cards span:first-child { transform: rotate(-8deg); }
.splash-cards span:last-child { transform: rotate(8deg); }
.splash-cards .red { color: var(--card-red); }
.splash-title { font-size: 2rem; font-weight: 700; color: var(--accent-gold); letter-spacing: .5px; }
.splash-bar { width: 180px; height: 6px; border-radius: var(--r-pill); background: var(--surface); overflow: hidden; margin: 0 auto; }
.splash-bar-fill { width: 40%; height: 100%; background: var(--accent-gold); border-radius: var(--r-pill); animation: splash 1.1s ease-in-out infinite; }
@keyframes splash { 0% { transform: translateX(-100%); } 100% { transform: translateX(260%); } }

/* ---------------------------------------------------------------- layout */
.app-shell { min-height: 100vh; display: flex; flex-direction: column; }
.app-main { flex: 1; padding: var(--s-16); padding-bottom: calc(var(--nav-h) + var(--s-24) + env(safe-area-inset-bottom)); max-width: 960px; width: 100%; margin: 0 auto; }
.app-main.full { padding: 0; max-width: none; }
.topbar { display: flex; align-items: center; gap: var(--s-12); padding: var(--s-12) var(--s-16); background: var(--surface); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 20; }
.topbar .title { font-weight: 700; flex: 1; }

.bottom-nav { position: fixed; left: 0; right: 0; bottom: 0; height: calc(var(--nav-h) + env(safe-area-inset-bottom)); padding-bottom: env(safe-area-inset-bottom); background: var(--surface); border-top: 1px solid var(--border); display: grid; grid-template-columns: repeat(5, 1fr); z-index: 30; }
.bottom-nav a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; color: var(--text-secondary); font-size: .75rem; }
.bottom-nav a .ico { font-size: 1.25rem; }
.bottom-nav a.active { color: var(--accent-gold); }

.panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-16); padding: var(--s-16); }
.panel + .panel { margin-top: var(--s-12); }
.section-title { display: flex; align-items: center; justify-content: space-between; margin: var(--s-24) 0 var(--s-12); }

/* ---------------------------------------------------------------- buttons */
.btn { appearance: none; border: 0; border-radius: var(--r-12); min-height: 46px; padding: 0 var(--s-16); font: inherit; font-weight: 700; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: var(--s-8); transition: transform .08s ease, filter .15s ease, opacity .15s; color: #fff; }
.btn:active:not(:disabled) { transform: scale(.97); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn.block { width: 100%; }
.btn.lg { min-height: 54px; font-size: 1.05rem; border-radius: var(--r-16); }
.btn.sm { min-height: 34px; padding: 0 var(--s-12); font-size: .85rem; border-radius: var(--r-8); }
.btn-primary { background: linear-gradient(180deg, var(--primary), var(--primary-press)); box-shadow: 0 3px 0 #0e5e3d; }
.btn-secondary { background: var(--secondary); box-shadow: 0 3px 0 #1d5a9e; }
.btn-ghost { background: transparent; border: 1px solid var(--border); color: var(--text-primary); }
.btn-danger { background: var(--danger); box-shadow: 0 3px 0 #9c2226; }
.btn-gold { background: linear-gradient(180deg, var(--accent-gold), var(--accent-gold-deep)); color: #2b1c00; box-shadow: 0 3px 0 #8f6a14; }

/* ---------------------------------------------------------------- forms */
.field { display: flex; flex-direction: column; gap: var(--s-4); }
.field label { font-size: .85rem; color: var(--text-secondary); }
.input, select.input { width: 100%; min-height: 46px; border-radius: var(--r-12); border: 1px solid var(--border); background: var(--background); color: var(--text-primary); padding: 0 var(--s-12); font: inherit; }
.input:focus { outline: 2px solid var(--accent-gold); outline-offset: 1px; }
.segmented { display: flex; background: var(--background); border-radius: var(--r-12); padding: var(--s-4); gap: var(--s-4); border: 1px solid var(--border); }
.segmented button { flex: 1; min-height: 38px; border: 0; border-radius: var(--r-8); background: transparent; color: var(--text-secondary); font: inherit; font-weight: 600; cursor: pointer; }
.segmented button.on { background: var(--surface-2); color: var(--accent-gold); }
.toggle { position: relative; width: 48px; height: 28px; flex: none; }
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle span { position: absolute; inset: 0; background: var(--border); border-radius: var(--r-pill); transition: .2s; cursor: pointer; }
.toggle span::before { content: ""; position: absolute; width: 22px; height: 22px; left: 3px; top: 3px; background: #fff; border-radius: 50%; transition: .2s; }
.toggle input:checked + span { background: var(--primary); }
.toggle input:checked + span::before { transform: translateX(20px); }
.error-text { color: var(--danger); font-size: .85rem; }

/* ---------------------------------------------------------------- coin / badges */
.coin-badge { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px 4px 4px; border-radius: var(--r-pill); background: rgba(242, 193, 78, .12); border: 1px solid rgba(242, 193, 78, .35); color: var(--accent-gold); font-weight: 700; white-space: nowrap; }
.coin-badge .coin { width: 22px; height: 22px; border-radius: 50%; background: radial-gradient(circle at 35% 35%, #ffe08a, var(--accent-gold-deep)); display: grid; place-content: center; color: #6b4a00; font-size: .7rem; font-weight: 800; }
.coin-badge.lg { font-size: 1.4rem; padding: 6px 16px 6px 6px; }
.coin-badge.lg .coin { width: 34px; height: 34px; font-size: .9rem; }
.virtual-note { font-size: .75rem; color: var(--text-secondary); }
.delta-pos { color: var(--success); font-weight: 700; }
.delta-neg { color: var(--danger); font-weight: 700; }
.chip { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: var(--r-pill); font-size: .75rem; font-weight: 700; background: var(--surface-2); color: var(--text-secondary); }
.chip.gold { background: rgba(242, 193, 78, .15); color: var(--accent-gold); }
.chip.green { background: rgba(60, 207, 126, .15); color: var(--success); }
.chip.red { background: rgba(229, 72, 77, .15); color: var(--danger); }
.chip.blue { background: rgba(47, 127, 216, .2); color: #8cc0ff; }

.conn { display: inline-flex; align-items: center; gap: 6px; font-size: .75rem; color: var(--text-secondary); }
.conn i { width: 8px; height: 8px; border-radius: 50%; background: var(--success); display: inline-block; }
.conn.warn i { background: var(--warning); }
.conn.down i { background: var(--danger); }

/* ---------------------------------------------------------------- avatar */
.avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--surface-2); border: 2px solid var(--border); display: grid; place-content: center; font-size: 1.4rem; position: relative; flex: none; }
.avatar.sm { width: 34px; height: 34px; font-size: 1.05rem; }
.avatar.lg { width: 72px; height: 72px; font-size: 2.3rem; }
.avatar.active { border-color: var(--accent-gold); box-shadow: 0 0 0 3px rgba(242, 193, 78, .35); }
.avatar .host-crown { position: absolute; top: -10px; right: -6px; font-size: .9rem; }

/* ---------------------------------------------------------------- cards */
.pcard { width: var(--card-w); height: var(--card-h); border-radius: var(--r-8); background: var(--card-face); color: var(--card-black); position: relative; box-shadow: 0 2px 6px rgba(0, 0, 0, .35); border: 1px solid #d5d5d5; user-select: none; flex: none; transition: transform .12s ease, box-shadow .12s ease; }
.pcard.red { color: var(--card-red); }
.pcard .corner { position: absolute; top: 4px; left: 5px; display: flex; flex-direction: column; align-items: center; line-height: 1; font-weight: 800; }
.pcard .corner .r { font-size: 1.05rem; }
.pcard .corner .s { font-size: .9rem; }
.pcard .pip { position: absolute; right: 6px; bottom: 4px; font-size: 1.6rem; line-height: 1; }
.pcard.small { --card-w: 38px; --card-h: 54px; }
.pcard.small .pip { font-size: 1.1rem; }
.pcard.small .corner .r { font-size: .85rem; }
.pcard.back { background: repeating-linear-gradient(45deg, #b8322f 0 6px, #9c2522 6px 12px); border: 2px solid #fff; }
.pcard.selected { transform: translateY(-18px); box-shadow: 0 8px 16px rgba(0, 0, 0, .45), 0 0 0 3px var(--accent-gold); }
.pcard.hint { box-shadow: 0 0 0 3px var(--secondary); }
.pcard.must { outline: 2px dashed var(--accent-gold); outline-offset: 2px; }
/* Winning-card hint: a card that can beat the table gets a light blue face and a blue border (gone once a card is picked). */
.pcard.can-beat, .hand .slot .pcard.can-beat { background: #e3f2fd; border: 2px solid #64b5f6; box-shadow: inset 0 0 0 1px #64b5f6, 0 2px 6px rgba(0, 0, 0, .35); } /* inset: still visible where the next card overlaps */

/* ---------------------------------------------------------------- hand */
/* Fan: every slot but the last shrinks to share the width, so cards overlap just enough to fit any hand size. */
.hand { display: flex; justify-content: center; padding: 26px var(--s-12) var(--s-8); max-width: 100%; }
.hand .slot { flex: 1 1 0; min-width: 0; max-width: calc(var(--card-w) * 0.82); cursor: pointer; }
.hand .slot:last-child { flex: none; max-width: none; }
.hand .slot .pcard { box-shadow: -2px 0 6px rgba(0, 0, 0, .25); }

/* ---------------------------------------------------------------- table */
.table-page { min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1fr); grid-template-rows: auto 1fr auto; overflow-x: hidden; background: radial-gradient(ellipse at 50% 40%, var(--table) 0%, var(--table-edge) 75%); }
.table-top { display: flex; align-items: center; flex-wrap: wrap; min-width: 0; gap: var(--s-8); padding: var(--s-8) var(--s-12); background: rgba(0, 0, 0, .25); }
.table-top .code { font-weight: 700; letter-spacing: 1px; }
.felt { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr) minmax(0, 1fr); grid-template-rows: auto 1fr auto; gap: var(--s-8); padding: var(--s-8); min-height: 300px; }
/* Seats around the table: top / left / right opponents and you at the bottom. Each seat has its played pile in front of it (toward the center). */
.table-seat { display: flex; flex-direction: column; align-items: center; gap: var(--s-8); min-width: 0; }
.seat-top { grid-column: 1 / span 3; grid-row: 1; }
.seat-left { grid-column: 1; grid-row: 2; justify-content: center; }
.seat-right { grid-column: 3; grid-row: 2; justify-content: center; }
.seat-bottom { grid-column: 1 / span 3; grid-row: 3; flex-direction: column; }
@media (min-width: 700px) {
  .seat-left { flex-direction: row; justify-content: flex-start; }
  .seat-right { flex-direction: row-reverse; justify-content: flex-start; }
}
.center-pile { grid-column: 2; grid-row: 2; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--s-8); min-height: 150px; border-radius: var(--r-20); border: 1px solid rgba(255, 255, 255, .14); padding: var(--s-8); background: var(--pile-bg); box-shadow: inset 0 2px 10px rgba(0, 0, 0, .35); }
.center-pile .played { display: flex; gap: 2px; flex-wrap: wrap; justify-content: center; }
.center-pile .label { font-size: .8rem; color: var(--text-secondary); }

.seat { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: var(--s-8); border-radius: var(--r-16); background: rgba(0, 0, 0, .22); min-width: 92px; position: relative; }
.seat.turn { box-shadow: 0 0 0 2px var(--accent-gold), 0 0 18px rgba(242, 193, 78, .4); }
.seat .name { font-weight: 700; font-size: .85rem; max-width: 96px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.seat .count { display: flex; align-items: center; gap: 4px; font-size: .8rem; }
.seat .count .mini-back { width: 14px; height: 20px; border-radius: 3px; background: repeating-linear-gradient(45deg, #b8322f 0 3px, #9c2522 3px 6px); border: 1px solid #fff; }
.seat .tag { position: absolute; bottom: -8px; }

.self-bar { background: rgba(0, 0, 0, .3); padding-bottom: env(safe-area-inset-bottom); }
.actions { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-12); padding: var(--s-8) var(--s-12) var(--s-12); }
.self-info { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; padding: var(--s-8) var(--s-12) 0; gap: var(--s-8); }
.self-info .row { flex-wrap: wrap; gap: var(--s-4); }

/* ---------------------------------------------------------------- timer */
.timer { --p: 100; width: 46px; height: 46px; border-radius: 50%; display: grid; place-content: center; font-weight: 800; background: conic-gradient(var(--accent-gold) calc(var(--p) * 1%), rgba(255, 255, 255, .12) 0); position: relative; }
.timer::before { content: ""; position: absolute; inset: 4px; border-radius: 50%; background: var(--table-edge); }
.timer span { position: relative; }
.timer.warn { background: conic-gradient(var(--danger) calc(var(--p) * 1%), rgba(255, 255, 255, .12) 0); animation: pulse .8s ease-in-out infinite; }
@keyframes pulse { 50% { transform: scale(1.08); } }

/* ---------------------------------------------------------------- effects (non-blocking) */
.effects { position: fixed; inset: 0; pointer-events: none; z-index: 50; display: grid; place-content: center; }
.effect { font-size: 2rem; font-weight: 900; padding: var(--s-12) var(--s-24); border-radius: var(--r-20); background: rgba(0, 0, 0, .55); text-shadow: 0 2px 8px rgba(0, 0, 0, .6); animation: pop 1.2s ease forwards; text-align: center; }
.effect.turn { color: var(--accent-gold); }
.effect.bomb { color: #ff7b54; font-size: 2.6rem; }
.effect.pass { color: var(--text-secondary); }
.effect.warn { color: var(--danger); }
.effect.win { color: var(--accent-gold); font-size: 2.8rem; }
.effect.info { color: #8cc0ff; font-size: 1.4rem; }
@keyframes pop { 0% { opacity: 0; transform: scale(.6); } 15% { opacity: 1; transform: scale(1.05); } 80% { opacity: 1; transform: scale(1); } 100% { opacity: 0; transform: scale(.95); } }
.shake { animation: shake .4s ease; }
@keyframes shake { 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }
.confetti { position: fixed; inset: 0; pointer-events: none; z-index: 55; overflow: hidden; }
.confetti i { position: absolute; top: -20px; width: 10px; height: 14px; border-radius: 2px; animation: fall 2.4s linear forwards; }
@keyframes fall { to { transform: translateY(110vh) rotate(540deg); } }

/* ---------------------------------------------------------------- modal / toast / overlay */
.modal-backdrop { position: fixed; inset: 0; background: var(--overlay); z-index: 60; display: grid; place-items: end center; }
@media (min-width: 600px) { .modal-backdrop { place-items: center; } }
.modal { width: 100%; max-width: 480px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-20) var(--r-20) 0 0; padding: var(--s-24) var(--s-16); max-height: 90vh; overflow: auto; animation: slideup .2s ease; }
@media (min-width: 600px) { .modal { border-radius: var(--r-20); } }
@keyframes slideup { from { transform: translateY(30px); opacity: 0; } }
.toasts { position: fixed; top: var(--s-12); left: 50%; transform: translateX(-50%); z-index: 80; display: flex; flex-direction: column; gap: var(--s-8); width: min(92vw, 420px); }
.toast { padding: var(--s-12) var(--s-16); border-radius: var(--r-12); background: var(--surface-2); border-left: 4px solid var(--secondary); box-shadow: var(--shadow); animation: slideup .2s ease; font-size: .9rem; }
.toast.error { border-left-color: var(--danger); }
.toast.success { border-left-color: var(--success); }
.toast.warn { border-left-color: var(--warning); }
.overlay { position: fixed; inset: 0; background: var(--overlay); z-index: 70; display: grid; place-content: center; text-align: center; gap: var(--s-12); padding: var(--s-24); }
.spinner { width: 42px; height: 42px; border: 4px solid rgba(255, 255, 255, .15); border-top-color: var(--accent-gold); border-radius: 50%; animation: spin .9s linear infinite; margin: 0 auto; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------------------------------------------------------------- lists */
.list { display: flex; flex-direction: column; gap: var(--s-8); }
.list-row { display: flex; align-items: center; gap: var(--s-12); padding: var(--s-12); border-radius: var(--r-12); background: var(--surface); border: 1px solid var(--border); }
.room-card { cursor: pointer; }
.room-card:hover { border-color: var(--accent-gold); }
.setting-row { display: flex; align-items: center; justify-content: space-between; gap: var(--s-12); padding: var(--s-12) 0; border-bottom: 1px solid var(--border); }
.setting-row:last-child { border-bottom: 0; }
.result-row.winner { border-color: var(--accent-gold); background: linear-gradient(90deg, rgba(242, 193, 78, .14), var(--surface)); }
.rank { width: 28px; height: 28px; border-radius: 50%; display: grid; place-content: center; font-weight: 800; background: var(--surface-2); }
.rank.r1 { background: var(--accent-gold); color: #2b1c00; }

.hero { border-radius: var(--r-20); padding: var(--s-16); background: linear-gradient(135deg, var(--table) 0%, var(--surface) 100%); border: 1px solid var(--border); }
.quick-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-12); }
.tile { border-radius: var(--r-16); padding: var(--s-16); background: var(--surface); border: 1px solid var(--border); display: flex; flex-direction: column; gap: var(--s-8); cursor: pointer; color: var(--text-primary); min-height: 96px; }
.tile .ico { font-size: 1.6rem; }
.tile.play { grid-column: 1 / span 2; background: linear-gradient(135deg, var(--primary), #0f7a4f); border: 0; flex-direction: row; align-items: center; justify-content: space-between; min-height: 84px; }
.tile.play .big { font-size: 1.4rem; font-weight: 800; }

.seats-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-12); }
.seat-card { border-radius: var(--r-16); padding: var(--s-12); background: var(--surface); border: 1px dashed var(--border); display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-8); min-height: 72px; min-width: 0; }
.seat-card .grow { min-width: 0; }
.seat-card b { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.seat-card.filled { border-style: solid; }
.seat-card.ready { border-color: var(--success); }

.kv { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: var(--s-8); }
.kv > div { background: var(--background); border-radius: var(--r-12); padding: var(--s-8) var(--s-12); }
.kv > div > b { display: block; font-size: 1.05rem; }
.kv > div > span { font-size: .75rem; color: var(--text-secondary); }

.code-box { font-size: 1.8rem; letter-spacing: 6px; font-weight: 800; color: var(--accent-gold); }

#blazor-error-ui { display: none; position: fixed; bottom: 0; left: 0; right: 0; background: var(--danger); color: #fff; padding: var(--s-12) var(--s-16); z-index: 100; gap: var(--s-16); align-items: center; }
#blazor-error-ui .reload, #blazor-error-ui .dismiss { color: #fff; cursor: pointer; margin-left: auto; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}
body.no-anim *, body.no-anim *::before, body.no-anim *::after { animation: none !important; transition: none !important; }

/* ---------------------------------------------------------------- language picker */
.lang-picker { display: flex; flex-direction: column; gap: var(--s-8); padding: var(--s-12); border-radius: var(--r-16); background: var(--surface); border: 1px solid var(--border); }
.lang-picker-label { font-size: .85rem; color: var(--text-secondary); }
.lang-picker-options { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s-8); }
@media (max-width: 360px) { .lang-picker-options { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.lang-option { display: flex; flex-direction: column; align-items: center; gap: 2px; min-height: 56px; padding: var(--s-8) var(--s-4); border-radius: var(--r-12); border: 1px solid var(--border); background: var(--background); color: var(--text-primary); font: inherit; font-size: .85rem; cursor: pointer; }
.lang-option.on { border-color: var(--accent-gold); background: rgba(242, 193, 78, .12); color: var(--accent-gold); font-weight: 700; }
.lang-flag { font-size: .7rem; font-weight: 800; letter-spacing: 1px; padding: 1px 6px; border-radius: var(--r-pill); background: var(--surface-2); color: var(--text-secondary); }
.lang-option.on .lang-flag { background: var(--accent-gold); color: #2b1c00; }

/* ---------------------------------------------------------------- played-card piles (in front of each player) */
.played-pile { display: flex; flex-wrap: wrap; justify-content: center; align-content: flex-start; gap: 6px 8px; max-width: 100%; min-height: 34px; max-height: 120px; overflow-y: auto; padding: 4px; border-radius: var(--r-12); background: rgba(0, 0, 0, .14); scrollbar-width: thin; }
.seat-top .played-pile, .seat-bottom .played-pile { max-width: min(560px, 100%); }
.seat-left .played-pile, .seat-right .played-pile { max-height: 190px; }
.played-empty { width: 40px; height: 24px; }
.played-group { display: inline-flex; align-items: center; padding: 2px 3px; border-radius: 6px; transition: opacity .2s; }
.played-group .mcard + .mcard { margin-left: -9px; }
.played-group.old { opacity: .42; }
.played-group.current { background: rgba(255, 255, 255, .06); }
.played-group.latest { box-shadow: 0 0 0 2px var(--accent-gold); background: rgba(242, 193, 78, .12); }
.played-auto { font-size: .65rem; margin-left: 3px; opacity: .8; }
.mcard { width: 22px; height: 31px; border-radius: 4px; background: var(--card-face); color: var(--card-black); border: 1px solid #cfcfcf; box-shadow: 0 1px 2px rgba(0, 0, 0, .35); display: inline-flex; flex-direction: column; align-items: center; justify-content: center; line-height: 1; flex: none; }
.mcard.red { color: var(--card-red); }
.mcard b { font-size: .7rem; font-weight: 800; }
.mcard i { font-style: normal; font-size: .65rem; }
@media (min-width: 700px) { .mcard { width: 26px; height: 36px; } .mcard b { font-size: .8rem; } }
.seat .count { flex-wrap: wrap; justify-content: center; }
.seat-coin { flex-basis: 100%; text-align: center; font-size: .72rem; color: var(--text-secondary); white-space: nowrap; }

/* ---------------------------------------------------------------- per-player colours (by seat, same for every viewer) */
.pc-1 { --pc: #4fc3f7; }  /* sky blue */
.pc-2 { --pc: #f48fb1; }  /* pink */
.pc-3 { --pc: #b39ddb; }  /* violet */
.pc-4 { --pc: #aed581; }  /* lime */
.pc-5 { --pc: #ffb74d; }  /* orange */
.pc-text { color: var(--pc, var(--text-primary)); font-weight: 700; }
.table-seat .seat { border: 2px solid var(--pc, transparent); background: color-mix(in srgb, var(--pc, #000) 14%, rgba(0, 0, 0, .3)); }
.table-seat .seat .name { color: var(--pc, var(--text-primary)); }
.table-seat .seat .avatar { border-color: var(--pc, var(--border)); }
.table-seat .seat.turn { border-color: var(--accent-gold); box-shadow: 0 0 0 2px var(--accent-gold), 0 0 18px rgba(242, 193, 78, .4); }
.table-seat .seat .avatar.active { border-color: var(--accent-gold); }
.table-seat .played-pile { border: 1px solid color-mix(in srgb, var(--pc, #fff) 45%, transparent); background: color-mix(in srgb, var(--pc, #000) 10%, rgba(0, 0, 0, .14)); }
.table-seat .played-group.current { background: color-mix(in srgb, var(--pc, #fff) 22%, transparent); }

/* Turn indicator shown at the seat of the player we are waiting for */
.seat-turn { display: inline-flex; flex-direction: column; align-items: center; gap: 2px; padding: 4px 10px; border-radius: var(--r-12); background: rgba(0, 0, 0, .4); border: 1px solid var(--pc, var(--border)); color: var(--pc, var(--text-primary)); font-size: .75rem; font-weight: 700; white-space: nowrap; max-width: 100%; min-width: 0; animation: turnglow 1.6s ease-in-out infinite; }
.seat-turn span { font-size: .7rem; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.seat-turn .timer { flex: none; }
@keyframes turnglow { 50% { box-shadow: 0 0 12px color-mix(in srgb, var(--pc, #fff) 70%, transparent); } }
.timer.sm { width: 30px; height: 30px; font-size: .75rem; }
.timer.sm::before { inset: 3px; }
.table-seat .seat { padding-bottom: 16px; }
.settle-modes { flex-wrap: wrap; } .settle-modes button { min-width: 30%; padding: 4px 6px; line-height: 1.2; }

/* ------------------------------------------------------------------ administration */
.admin-nav .wide-only { display: none; }
@media (min-width: 900px) {
    .admin-nav { top: 0; right: auto; width: 200px; height: 100vh; padding: var(--s-16) var(--s-8); display: flex; flex-direction: column; gap: var(--s-4); border-top: 0; border-right: 1px solid var(--border); }
    .admin-nav a, .admin-nav .wide-only { display: flex; flex-direction: row; justify-content: flex-start; gap: var(--s-8); padding: var(--s-8) var(--s-12); border-radius: var(--r-8); font-size: .9rem; }
    .admin-nav a.active { background: var(--surface-2); }
    .app-main.admin-main { margin: 0 0 0 200px; width: calc(100% - 200px); max-width: 1200px; padding-bottom: var(--s-24); }
}
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: var(--s-8); margin: var(--s-12) 0; }
.tile { display: flex; flex-direction: column; gap: 2px; padding: var(--s-12); border-radius: var(--r-12); background: var(--surface); border: 1px solid var(--border); color: var(--text-primary); }
.tile b { font-size: 1.3rem; }
.tile span { font-size: .8rem; color: var(--text-secondary); }
.tile .tile-ico { font-size: 1.2rem; }
.tile.attention { border-color: var(--accent-gold); box-shadow: 0 0 0 1px var(--accent-gold) inset; }
.tiles.totals .tile b { font-size: 1.05rem; }
.filters { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: var(--s-8); margin: var(--s-8) 0; }
.table-wrap { width: 100%; overflow-x: auto; border: 1px solid var(--border); border-radius: var(--r-12); }
.table { width: 100%; border-collapse: collapse; font-size: .85rem; min-width: 760px; }
.table th, .table td { padding: var(--s-8); border-bottom: 1px solid var(--border); text-align: right; white-space: nowrap; }
.table th:first-child, .table td:first-child { text-align: left; white-space: normal; }
.table th { background: var(--surface); color: var(--text-secondary); font-weight: 600; position: sticky; top: 0; }
.table tr.clickable { cursor: pointer; }
.table tr.clickable:hover td { background: var(--surface); }
.pager { display: flex; align-items: center; justify-content: center; gap: var(--s-12); margin: var(--s-12) 0; }
.as-button { appearance: none; font: inherit; color: inherit; text-align: left; width: 100%; cursor: pointer; border: 1px solid var(--border); }
button.chip.as-button { width: auto; }
.review-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--s-12); margin-top: var(--s-12); }
@media (min-width: 900px) { .review-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }
.review-grid .panel + .panel { margin-top: 0; }
.amount-big { font-size: 1.6rem; font-weight: 800; }
.warn-banner { border-color: var(--accent-gold); color: var(--accent-gold); margin-top: var(--s-8); }
.proof-img { max-width: 100%; max-height: 360px; object-fit: contain; border-radius: var(--r-8); border: 1px solid var(--border); background: #fff; cursor: zoom-in; align-self: center; }
.proof-img.zoom { max-height: none; cursor: zoom-out; }
.file-input { padding: var(--s-8); min-height: auto; }
.perm-list { display: flex; flex-direction: column; gap: var(--s-12); }
.perm-group { display: flex; flex-direction: column; gap: var(--s-4); }
.perm { display: flex; gap: var(--s-8); align-items: flex-start; padding: var(--s-8); border-radius: var(--r-8); background: var(--background); border: 1px solid var(--border); cursor: pointer; }
.perm input { margin-top: 3px; width: 18px; height: 18px; accent-color: var(--accent-gold); flex: none; }
.perm span { display: flex; flex-direction: column; gap: 2px; }
.mini-hand { display: flex; flex-wrap: wrap; gap: 3px; margin-top: var(--s-4); }
.monitor-seats { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--s-8); margin-top: var(--s-12); }
@media (min-width: 900px) { .monitor-seats { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.monitor-seats .panel + .panel { margin-top: 0; }
.monitor-seat { border-left: 4px solid var(--pc, var(--border)); }
.monitor-seat.turn { box-shadow: 0 0 0 2px var(--accent-gold) inset; }
.table-felt { background: var(--table); }
.action-row { flex-wrap: wrap; }
.audit-row { display: block; }
.audit-row summary { display: flex; gap: var(--s-8); align-items: center; cursor: pointer; list-style: none; }
.audit-payload { white-space: pre-wrap; word-break: break-word; font-size: .75rem; color: var(--text-secondary); margin: var(--s-8) 0 0; max-height: 220px; overflow: auto; }
.tabs { margin-bottom: var(--s-12); }
.room-admin .btn { flex: none; }

/* ------------------------------------------------------------------ amount entry (grouped digits + place values) */
.amount-input { display: flex; flex-direction: column; gap: var(--s-8); }
.amount-field { position: relative; }
.amount-text { font-size: 1.35rem; font-weight: 800; letter-spacing: .02em; font-variant-numeric: tabular-nums; }
.amount-symbol { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); font-size: 1.2rem; font-weight: 800; color: var(--muted, #9aa); pointer-events: none; }
.amount-symbol + .amount-text { padding-left: 34px; }
.amount-suffix { position: absolute; right: var(--s-12); top: 50%; transform: translateY(-50%); font-size: .75rem; color: var(--text-secondary); pointer-events: none; }
.amount-total { font-size: .9rem; color: var(--text-secondary); }
.amount-total b { color: var(--accent-gold); font-size: 1.05rem; }
.amount-words { display: flex; flex-wrap: wrap; gap: 6px; }
.unit-chip { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: var(--r-pill); background: rgba(242, 193, 78, .14); color: var(--accent-gold); font-weight: 700; font-size: .85rem; border: 1px solid rgba(242, 193, 78, .35); }
.amount-quick { gap: 6px; }

/* ------------------------------------------------------------------ grouped hand, drag to reorder, preparation */
.hand .slot { touch-action: none; user-select: none; -webkit-user-select: none; }
.hand.grouped { gap: 6px; align-items: flex-end; padding-top: 30px; }
.hand-group { display: flex; flex-direction: column; min-width: 0; }
.group-label { font-size: .62rem; font-weight: 700; color: var(--accent-gold); text-transform: uppercase; letter-spacing: .03em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; padding: 0 2px 2px; border-bottom: 2px solid rgba(242, 193, 78, .45); margin-bottom: 4px; }
.group-cards { display: flex; min-width: 0; }
.group-cards .slot { flex: 1 1 0; min-width: 0; max-width: calc(var(--card-w) * 0.82); cursor: pointer; }
.group-cards .slot:last-child { flex: none; max-width: none; }
.hand.drag-active .slot { cursor: grabbing; }
.hand .slot.dragging { position: relative; z-index: 30; opacity: .92; transition: none; pointer-events: none; }
.hand .slot.dragging .pcard { box-shadow: 0 10px 24px rgba(0, 0, 0, .45); }
.hand .slot.drop-before .pcard { box-shadow: -5px 0 0 var(--accent-gold), -2px 0 6px rgba(0, 0, 0, .25); }
.hand .slot.drop-after .pcard { box-shadow: 5px 0 0 var(--accent-gold), -2px 0 6px rgba(0, 0, 0, .25); }
.prep-panel { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: var(--s-8) var(--s-12); border-radius: var(--r-12); background: rgba(0, 0, 0, .28); border: 1px solid rgba(242, 193, 78, .4); text-align: center; max-width: 280px; }

/* ---------------------------------------------------------------- turn highlight (1.8) */
/* Muted dark amber (easy on the eyes) plus a gold edge and a slow glow, so "your turn" is obvious without a loud colour. */
:root { --turn-bg: #5c4a1e; }
.self-bar { transition: background-color .25s ease; }
.self-bar.my-turn { background: var(--turn-bg); border-top: 3px solid var(--accent-gold); animation: turn-glow 2s ease-in-out infinite; }
.self-bar.my-turn .chip, .self-bar.my-turn .btn-ghost { background: rgba(0, 0, 0, .22); }
.table-seat { border-radius: var(--r-16); transition: background-color .25s ease; }
.table-seat.turn-seat { background: rgba(242, 193, 78, .16); box-shadow: 0 0 0 2px var(--accent-gold); }
@keyframes turn-glow {
    0%, 100% { box-shadow: 0 -4px 14px rgba(242, 193, 78, .15); }
    50% { box-shadow: 0 -6px 22px rgba(242, 193, 78, .45); }
}

/* ---------------------------------------------------------------- host pause (covers the whole table until resumed) */
.pause-overlay { position: fixed; inset: 0; z-index: 55; display: grid; place-items: center; padding: var(--s-16); background: rgba(2, 18, 16, .62); backdrop-filter: blur(2px); }
.pause-card { width: min(360px, 100%); display: flex; flex-direction: column; align-items: center; gap: var(--s-8); text-align: center; padding: var(--s-24) var(--s-16); border-radius: var(--r-20); background: var(--surface); border: 1px solid rgba(242, 193, 78, .45); box-shadow: var(--shadow); }
.pause-card h2 { margin: 0; }
.pause-icon { font-size: 2.6rem; line-height: 1; color: var(--accent-gold); }

/* ---------------------------------------------------------------- start countdown (centre of the screen) */
.start-countdown { position: fixed; inset: 0; z-index: 60; display: grid; place-content: center; justify-items: center; gap: var(--s-4); pointer-events: none; background: radial-gradient(circle at 50% 50%, rgba(2, 18, 16, .55) 0%, rgba(2, 18, 16, 0) 60%); }
.start-countdown-label { font-size: clamp(1.1rem, 4vw, 1.6rem); font-weight: 700; color: var(--text-primary); text-shadow: 0 2px 8px rgba(0, 0, 0, .6); }
.start-countdown-num { font-size: clamp(5rem, 22vw, 9rem); line-height: 1; font-weight: 800; color: var(--accent-gold); text-shadow: 0 4px 24px rgba(0, 0, 0, .55), 0 0 32px rgba(242, 193, 78, .35); animation: count-pop .9s ease-out; }
@keyframes count-pop {
    0% { transform: scale(1.6); opacity: 0; }
    25% { transform: scale(1); opacity: 1; }
    100% { transform: scale(.92); opacity: .9; }
}
@media (prefers-reduced-motion: reduce) {
    .self-bar.my-turn, .start-countdown-num { animation: none; }
}

/* ---------------------------------------------------------------- room chat */
.chat-toggle { position: relative; }
.badge-dot { position: absolute; top: -4px; right: -4px; min-width: 18px; height: 18px; padding: 0 4px; border-radius: var(--r-pill); background: var(--danger); color: #fff; font-size: .7rem; font-weight: 800; display: grid; place-content: center; }
.chat-panel { display: flex; flex-direction: column; min-width: 0; min-height: 0; background: var(--surface); border-left: 1px solid var(--border); }
.chat-head { display: flex; align-items: center; gap: var(--s-8); padding: var(--s-8) var(--s-12); border-bottom: 1px solid var(--border); }
.chat-list { flex: 1 1 auto; min-height: 0; overflow-y: auto; padding: var(--s-8) var(--s-12); display: flex; flex-direction: column; gap: var(--s-8); overscroll-behavior: contain; }
.chat-line { font-size: .85rem; overflow-wrap: anywhere; }
.chat-line.mine .chat-text { background: rgba(31, 163, 107, .25); }
.chat-time { color: var(--text-secondary); font-size: .7rem; margin-left: 6px; }
.chat-text { margin-top: 2px; padding: 4px 8px; border-radius: var(--r-8); background: rgba(255, 255, 255, .06); display: inline-block; max-width: 100%; }
.chat-form { display: flex; gap: var(--s-8); padding: var(--s-8) var(--s-12) calc(var(--s-8) + env(safe-area-inset-bottom)); border-top: 1px solid var(--border); }
.chat-form .input { flex: 1 1 auto; min-width: 0; }

/* Phones and portrait tablets: the chat is a drawer that slides up over the table and never stays open by itself. */
.table-page .chat-panel { position: fixed; left: 0; right: 0; bottom: 0; height: min(60vh, 460px); z-index: 40; border-left: 0; border-top: 1px solid var(--border); border-radius: var(--r-20) var(--r-20) 0 0; box-shadow: var(--shadow); transform: translateY(105%); transition: transform .22s ease; }
.table-page .chat-panel.open { transform: none; }

/* Wide landscape screens (desktop, tablet landscape): the chat is docked beside the table. */
@media (min-width: 1000px) and (min-height: 521px) {
    .table-page { grid-template-columns: minmax(0, 1fr) 300px; grid-template-rows: auto 1fr auto; grid-template-areas: "top top" "felt chat" "self chat"; height: 100vh; height: 100dvh; }
    .table-page > .table-top { grid-area: top; }
    .table-page > .felt { grid-area: felt; overflow: auto; }
    .table-page > .self-bar { grid-area: self; }
    .table-page .chat-panel { grid-area: chat; position: static; height: auto; transform: none; border-radius: 0; box-shadow: none; border-top: 0; border-left: 1px solid var(--border); }
    .table-page .chat-toggle, .table-page .chat-close { display: none; }
}

/* ---------------------------------------------------------------- orientation (phones and tablets) */
.table-page { min-height: 100vh; min-height: 100dvh; }

/* Phone landscape: table on the left, hand and actions on the right, compact cards; chat slides in from the right. */
@media (orientation: landscape) and (max-height: 520px) {
    :root { --card-w: 42px; --card-h: 60px; }
    .table-page { height: 100vh; height: 100dvh; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); grid-template-rows: auto minmax(0, 1fr); grid-template-areas: "top top" "felt self"; }
    .table-page > .table-top { grid-area: top; padding: 4px var(--s-12); }
    .table-page > .felt { grid-area: felt; min-height: 0; overflow: auto; padding: 4px; gap: 4px; }
    .table-page > .self-bar { grid-area: self; min-height: 0; overflow-y: auto; display: flex; flex-direction: column; justify-content: flex-end; padding-right: env(safe-area-inset-right); }
    .center-pile { min-height: 80px; padding: 4px; }
    .seat { min-width: 70px; padding: 4px; }
    .timer { width: 38px; height: 38px; }
    .hand { padding-top: 18px; }
    .actions { padding: 4px var(--s-8) var(--s-8); gap: var(--s-8); }
    .table-page .chat-panel { top: 0; bottom: 0; left: auto; right: 0; width: min(340px, 55vw); height: auto; border-radius: var(--r-20) 0 0 var(--r-20); border-top: 0; border-left: 1px solid var(--border); transform: translateX(105%); }
    .table-page .chat-panel.open { transform: none; }
}

/* Tablet portrait: bigger cards and table. */
@media (orientation: portrait) and (min-width: 600px) {
    :root { --card-w: 66px; --card-h: 93px; }
    .felt { min-height: 46vh; }
}

/* Top bar stays one line: the settlement badge shrinks with an ellipsis (full text in its tooltip). */
.table-top { flex-wrap: nowrap; }
.table-top > * { flex-shrink: 0; }
.table-top .settle-badge { flex: 0 1 auto; min-width: 0; overflow: hidden; }
.table-top .settle-badge .txt { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.table-top .grow { flex: 1 1 0; min-width: 0; }

/* Phones held upright: the whole table fits the screen; the felt scrolls if needed so the hand and buttons stay visible. */
@media (orientation: portrait) and (max-width: 599px) {
    .table-page { height: 100vh; height: 100dvh; }
    .table-page > .felt { min-height: 0; overflow-y: auto; gap: 6px; padding: 6px; }
    .center-pile { min-height: 110px; }
    .seat { padding: 6px; }
}

/* ---------------------------------------------------------------- result: the winner's combinations, tap to see the cards */
.combo-steps { display: flex; flex-direction: column; gap: 6px; }
.combo-step { display: flex; align-items: center; gap: var(--s-8); width: 100%; padding: 8px 10px; border-radius: var(--r-8); border: 1px solid var(--border); background: var(--surface); color: var(--text-primary); font: inherit; text-align: left; }
.combo-step > span:first-child { flex: 1 1 auto; font-weight: 700; }
.combo-step > b { font-weight: 800; color: var(--accent-gold); white-space: nowrap; }
.combo-step.start { border-style: dashed; background: transparent; }
.combo-step.start > span { color: var(--text-secondary); font-weight: 600; }
button.combo-step { cursor: pointer; }
button.combo-step:disabled { cursor: default; opacity: 1; }
button.combo-step.open { border-color: var(--accent-gold); }
.combo-caret { color: var(--text-secondary); }
.combo-cards { display: flex; flex-wrap: wrap; gap: 4px; padding: 4px 4px 6px 18px; }

/* Dual wallets: REAL (gold) and DEMO (green). */
.wallet-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-8); }
.wallet-card { display: flex; flex-direction: column; align-items: flex-start; gap: var(--s-4); padding: var(--s-12); border-radius: var(--r-16); border: 2px solid var(--border); background: var(--surface); color: var(--text-primary); font: inherit; text-align: left; cursor: pointer; min-width: 0; }
.wallet-card.real { background: linear-gradient(135deg, rgba(242, 193, 78, .16), var(--surface) 70%); }
.wallet-card.demo { background: linear-gradient(135deg, rgba(31, 163, 107, .16), var(--surface) 70%); }
.wallet-card.on.real { border-color: var(--accent-gold); }
.wallet-card.on.demo { border-color: var(--primary); }
.wallet-kind { font-size: .8rem; font-weight: 700; color: var(--text-secondary); }
.wallet-amount { font-size: 1.5rem; font-weight: 800; overflow-wrap: anywhere; }
.wallet-card.real .wallet-amount { color: var(--accent-gold); }
.wallet-pill { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: var(--r-pill); border: 1px solid var(--border); background: var(--surface-2); color: var(--text-primary); font-size: .85rem; }
.wallet-pill.real { border-color: var(--accent-gold-deep); }
.wallet-pill.real b { color: var(--accent-gold); }
.wallet-badge.real { background: rgba(242, 193, 78, .18); color: var(--accent-gold); }
.wallet-badge.demo { background: rgba(31, 163, 107, .18); color: var(--success); }

/* Approval checkbox with a long label. */
.check-row { display: flex; align-items: flex-start; gap: var(--s-8); cursor: pointer; line-height: 1.35; }
.check-row input { width: 20px; height: 20px; margin-top: 1px; flex: none; accent-color: var(--primary); }

/* Cash receipt: a paper-like sheet that also prints cleanly. */
.receipt-sheet { background: #fff; color: #1b1b1f; border-radius: var(--r-12); padding: var(--s-24) var(--s-16); max-width: 520px; margin: 0 auto; box-shadow: var(--shadow); }
.receipt-sheet .muted { color: #5b6b67; }
.receipt-head { display: flex; justify-content: space-between; align-items: flex-start; gap: var(--s-12); border-bottom: 2px dashed #c9d3d0; padding-bottom: var(--s-12); }
.receipt-brand { font-size: 1.1rem; font-weight: 800; }
.receipt-number { display: flex; flex-direction: column; align-items: flex-end; gap: var(--s-4); }
.receipt-number b { font-size: 1.05rem; letter-spacing: .03em; }
.receipt-amount { font-size: 2rem; font-weight: 800; text-align: center; padding: var(--s-16) 0; overflow-wrap: anywhere; }
.receipt-fields { display: grid; grid-template-columns: max-content 1fr; gap: 6px var(--s-12); margin: 0; font-size: .9rem; }
.receipt-fields dt { color: #5b6b67; }
.receipt-fields dd { margin: 0; font-weight: 600; overflow-wrap: anywhere; min-width: 0; }
.receipt-foot { border-top: 2px dashed #c9d3d0; margin-top: var(--s-16); padding-top: var(--s-12); }
.mono { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: .8rem; }

/* Notifications. */
.notify-bell { position: fixed; top: calc(8px + env(safe-area-inset-top)); right: 12px; z-index: 25; width: 40px; height: 40px; border-radius: 50%; display: grid; place-content: center; font-size: 1.2rem; background: var(--surface-2); border: 1px solid var(--border); box-shadow: var(--shadow); }
.notify-row { width: 100%; text-align: left; font: inherit; color: var(--text-primary); cursor: pointer; }
.notify-row.unread { border-color: var(--accent-gold); background: var(--surface-2); }
.notify-icon { font-size: 1.3rem; flex: none; }

@media print {
    body { background: #fff !important; }
    .no-print, .notify-bell, .bottom-nav, .topbar, .toasts { display: none !important; }
    .app-main, .app-main.admin-main { margin: 0 !important; width: auto !important; max-width: none !important; padding: 0 !important; }
    .receipt-sheet { box-shadow: none; max-width: none; padding: 0; }
}

/* ---------------------------------------------------------------- table top bar hidden behind ⚙ (tap to show) */
/* Zero-height row (the grid keeps its places); only the ⚙ floats over the table. */
.table-top.collapsed { position: relative; z-index: 30; height: 0; padding: 0; overflow: visible; background: transparent; }
.table-top.collapsed .top-toggle { position: absolute; top: 6px; right: 8px; border-radius: var(--r-pill); background: rgba(0, 0, 0, .35); }
.table-top.collapsed .top-toggle.warn { box-shadow: 0 0 0 2px var(--warning); }
@media (min-width: 1000px) and (min-height: 521px) {
    .table-top.collapsed .top-toggle { right: 308px; } /* clear of the docked chat */
}

/* ---------------------------------------------------------------- Lucky 3-6-9 (separate game; every class is lucky-*) */
.lucky-tile { background: linear-gradient(135deg, #1d6b3a, #0e4a3e); border-color: #2f9e5b; }
.lucky-rules .lucky-rank { display: inline-block; min-width: 64px; color: var(--accent-gold); }
.lucky-code { font-size: 1.4rem; letter-spacing: .25em; color: var(--accent-gold); }
.lucky-players { display: flex; flex-wrap: wrap; gap: 8px; }
.lucky-player { display: flex; align-items: center; gap: 6px; padding: 6px 10px; border-radius: 999px; background: var(--surface); border: 1px solid var(--border); }
.lucky-player.turn { border-color: var(--accent-gold); box-shadow: 0 0 0 2px rgba(240, 192, 64, .35); }
.lucky-player.lucky { background: rgba(47, 158, 91, .22); border-color: #2f9e5b; }
.lucky-player.left { opacity: .45; }
.lucky-avatar { width: 26px; height: 26px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; background: var(--surface-2, rgba(255,255,255,.08)); font-weight: 700; }
.lucky-name { font-weight: 600; max-width: 140px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lucky-turn { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.lucky-ace { margin-top: 12px; border-color: var(--accent-gold); }
.lucky-ace-list { display: flex; flex-wrap: wrap; gap: 8px; }
.lucky-deck { display: grid; grid-template-columns: repeat(auto-fill, minmax(44px, 1fr)); gap: 6px; margin-top: 12px; }
.lucky-card { aspect-ratio: 5 / 7; border-radius: 6px; border: 1px solid var(--border); display: flex; flex-direction: column; align-items: center; justify-content: center; font-weight: 800; padding: 0; }
.lucky-card.back { background: repeating-linear-gradient(45deg, #174f43, #174f43 4px, #1e6152 4px, #1e6152 8px); cursor: pointer; transition: transform .12s; }
.lucky-deck.active .lucky-card.back:not(:disabled):hover { transform: translateY(-3px); border-color: var(--accent-gold); }
.lucky-card.back:disabled { cursor: default; opacity: .8; }
.lucky-card.face { background: #fdfaf2; color: #1b1b1b; }
.lucky-card.face.red { color: #c62828; }
.lucky-card.face small { font-size: .65rem; color: #666; font-weight: 600; }
.lucky-card.fx-lucky { box-shadow: 0 0 0 2px #2f9e5b, 0 0 12px rgba(47, 158, 91, .7); }
.lucky-card.fx-ace { box-shadow: 0 0 0 2px #3f7fd8, 0 0 12px rgba(63, 127, 216, .7); }
.lucky-card.fx-king { box-shadow: 0 0 0 2px #f0c040, 0 0 14px rgba(240, 192, 64, .8); }
.lucky-card.flip { animation: lucky-flip .45s ease-out; }
@keyframes lucky-flip { from { transform: rotateY(90deg) scale(1.2); } to { transform: rotateY(0) scale(1); } }
.lucky-overlay { position: fixed; inset: 0; z-index: 60; display: flex; align-items: center; justify-content: center; background: rgba(0, 0, 0, .55); overflow: hidden; animation: lucky-fade .25s ease-out; }
.lucky-burst { text-align: center; padding: 24px 28px; border-radius: 20px; background: radial-gradient(circle, rgba(47,158,91,.95), rgba(14,74,62,.95)); box-shadow: 0 0 40px rgba(47,158,91,.8); animation: lucky-pop .6s cubic-bezier(.2, 1.6, .4, 1); max-width: 90vw; }
.lucky-overlay.king .lucky-burst { background: radial-gradient(circle, rgba(240,192,64,.95), rgba(150,100,10,.95)); box-shadow: 0 0 40px rgba(240,192,64,.85); }
.lucky-overlay.ace .lucky-burst { background: radial-gradient(circle, rgba(63,127,216,.95), rgba(20,50,110,.95)); box-shadow: 0 0 40px rgba(63,127,216,.85); }
.lucky-big { font-size: 2.6rem; font-weight: 900; }
.lucky-names { font-size: 1.6rem; font-weight: 800; margin-top: 6px; animation: lucky-glow 1.2s ease-in-out infinite alternate; word-break: break-word; }
.lucky-sub { margin-top: 4px; opacity: .9; }
.lucky-confetti { position: absolute; top: -10px; left: calc(var(--i) * 5.5%); width: 8px; height: 14px; border-radius: 2px; background: hsl(calc(var(--i) * 40), 85%, 60%); animation: lucky-fall 2.4s linear calc(var(--i) * -0.13s) infinite; }
.lucky-result { animation: lucky-fade .4s ease-out; }
@keyframes lucky-pop { from { transform: scale(.3); opacity: 0; } to { transform: scale(1); opacity: 1; } }
@keyframes lucky-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes lucky-glow { from { text-shadow: 0 0 6px rgba(255,255,255,.4); } to { text-shadow: 0 0 18px rgba(255,255,255,.95); } }
@keyframes lucky-fall { to { transform: translateY(110vh) rotate(540deg); } }
@media (prefers-reduced-motion: reduce) { .lucky-card.flip, .lucky-burst, .lucky-names, .lucky-confetti { animation: none; } }

/* ---------------------------------------------------------------- main menu (choose a game) */
.menu-hello { gap: 12px; margin: 8px 0 16px; }
.menu-games { display: grid; grid-template-columns: 1fr; gap: 14px; }
@media (min-width: 640px) { .menu-games { grid-template-columns: 1fr 1fr; } }
.menu-game { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; min-height: 190px; padding: 24px 16px; border-radius: 20px; color: #fff; text-align: center; text-decoration: none; border: 1px solid rgba(255,255,255,.12); box-shadow: 0 8px 24px rgba(0,0,0,.25); transition: transform .15s, box-shadow .15s; }
.menu-game:hover, .menu-game:focus-visible { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(0,0,0,.35); }
.menu-game.tienlen { background: linear-gradient(135deg, #0b6b4f, #0b3b36); }
.menu-game.lucky { background: linear-gradient(135deg, #2f9e5b, #165a3c); }
.menu-icon { font-size: 3rem; line-height: 1; display: flex; gap: 6px; }
.menu-game.tienlen .menu-icon span { display: inline-flex; align-items: center; justify-content: center; width: 46px; height: 64px; border-radius: 8px; background: #fdfaf2; color: #1b1b1b; font-size: 1.2rem; font-weight: 800; transform: rotate(-8deg); }
.menu-game.tienlen .menu-icon span + span { transform: rotate(8deg); }
.menu-game.tienlen .menu-icon .red { color: #c62828; }
.menu-name { font-size: 1.5rem; font-weight: 800; }
.menu-hint { opacity: .85; font-size: .9rem; }
.menu-back { align-self: flex-start; margin-bottom: 8px; }
.menu-slot { display: flex; flex-direction: column; gap: 8px; }
.menu-resume { display: block; padding: 10px 14px; border-radius: 12px; background: var(--accent-gold); color: #1b1b1b; font-weight: 800; text-align: center; text-decoration: none; animation: lucky-glow 1.2s ease-in-out infinite alternate; }

/* ---------------------------------------------------------------- Lucky 3-6-9 table (players around the felt, like Tiến Lên) */
.lucky-pc-1 { --pc: #4fc3f7; } .lucky-pc-2 { --pc: #f48fb1; } .lucky-pc-3 { --pc: #b39ddb; } .lucky-pc-4 { --pc: #aed581; }
.lucky-pc-5 { --pc: #ffb74d; } .lucky-pc-6 { --pc: #4dd0e1; } .lucky-pc-7 { --pc: #e57373; } .lucky-pc-8 { --pc: #fff176; }
.lucky-pc-9 { --pc: #90caf9; } .lucky-pc-10 { --pc: #ce93d8; }
.lucky-felt { position: relative; height: min(72vh, 620px); min-height: 440px; margin-top: 8px; border-radius: 50% / 42%; background: radial-gradient(ellipse at 50% 45%, var(--table) 0%, var(--table-edge) 78%); border: 6px solid rgba(0, 0, 0, .28); box-shadow: inset 0 0 40px rgba(0, 0, 0, .35); overflow: visible; }
.lucky-felt { --rx: 42%; --ry: 39%; }
.lucky-seat { position: absolute; left: calc(50% + var(--cx, 0) * var(--rx)); top: calc(50% + var(--cy, 0) * var(--ry)); transform: translate(-50%, -50%); display: flex; flex-direction: column; align-items: center; gap: 4px; z-index: 2; max-width: 132px; border-radius: var(--r-16); padding: 4px; transition: background-color .25s ease, box-shadow .25s ease; }
.lucky-seat .seat { border: 2px solid var(--pc, transparent); background: color-mix(in srgb, var(--pc, #000) 14%, rgba(0, 0, 0, .3)); min-width: 84px; max-width: 124px; padding: 6px 8px; }
.lucky-seat .seat .name { color: var(--pc, var(--text-primary)); font-weight: 700; max-width: 108px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lucky-seat .seat .lucky-avatar { border: 2px solid var(--pc, var(--border)); }
.lucky-seat.turn-seat { background: rgba(242, 193, 78, .16); box-shadow: 0 0 0 2px var(--accent-gold); }
.lucky-seat .seat.turn { border-color: var(--accent-gold); box-shadow: 0 0 0 2px var(--accent-gold), 0 0 18px rgba(242, 193, 78, .45); }
.lucky-seat .seat.turn .lucky-avatar { border-color: var(--accent-gold); }
.lucky-seat.lucky .seat { background: color-mix(in srgb, #2f9e5b 30%, rgba(0, 0, 0, .3)); }
.lucky-seat.left { opacity: .45; }
.lucky-seat-cards { display: flex; gap: 3px; }
.lucky-mini { display: inline-flex; align-items: center; justify-content: center; min-width: 26px; height: 34px; padding: 0 2px; border-radius: 4px; background: #fdfaf2; color: #1b1b1b; font-size: .7rem; font-weight: 800; border: 1px solid rgba(0, 0, 0, .25); }
.lucky-mini.red { color: #c62828; }
.lucky-mini.fx-lucky { box-shadow: 0 0 0 2px #2f9e5b; } .lucky-mini.fx-ace { box-shadow: 0 0 0 2px #3f7fd8; } .lucky-mini.fx-king { box-shadow: 0 0 0 2px #f0c040; }
.lucky-mini.flip { animation: lucky-flip .45s ease-out; }
.lucky-center { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: min(58%, 460px); display: flex; flex-direction: column; align-items: center; gap: 8px; text-align: center; z-index: 1; }
.lucky-center-turn { font-size: .95rem; max-width: 100%; overflow-wrap: anywhere; }
.lucky-center .lucky-deck { width: 100%; grid-template-columns: repeat(auto-fill, minmax(28px, 1fr)); gap: 4px; margin: 0; }
.lucky-center .lucky-card.back { border-radius: 4px; }
.lucky-last { width: 64px; flex: none; font-size: 1.2rem; box-shadow: 0 6px 18px rgba(0, 0, 0, .35); }
@media (max-width: 480px) {
  .lucky-felt { min-height: 600px; border-radius: 42% / 30%; --rx: 39%; --ry: 42%; }
  .lucky-seat { max-width: 92px; }
  .lucky-seat .seat { min-width: 64px; max-width: 88px; padding: 4px; }
  .lucky-seat .seat .name { max-width: 76px; font-size: .78rem; }
  .lucky-seat .seat .small { font-size: .65rem; }
  .lucky-seat-cards .lucky-mini:not(:last-child) { display: none; }
  .lucky-center { width: 46%; }
  .lucky-center-turn { font-size: .78rem; }
  .lucky-center .lucky-deck { grid-template-columns: repeat(auto-fill, minmax(16px, 1fr)); gap: 2px; }
  .lucky-last { width: 48px; font-size: 1rem; }
}

/* ---------------------------------------------------------------- Lucky 3-6-9 table colours: golden-yellow felt, orange rim
   (its own look, distinct from the green Tiến Lên table) */
.lucky-felt {
  background:
    radial-gradient(ellipse at 50% 38%, rgba(255, 255, 255, .45) 0%, rgba(255, 255, 255, 0) 45%),
    radial-gradient(ellipse at 50% 50%, #ffe082 0%, #ffca28 48%, #f9a825 80%, #e68a00 100%);
  border: 10px solid #f57c00;
  box-shadow: 0 0 0 3px #ffb74d, 0 0 0 6px rgba(120, 50, 0, .55), inset 0 0 0 3px rgba(255, 243, 200, .75), inset 0 0 48px rgba(150, 70, 0, .45), 0 14px 40px rgba(0, 0, 0, .45);
}
.lucky-center, .lucky-center .small, .lucky-center .muted { color: #5d2e00; }
.lucky-center-turn b { color: #4a2300; text-shadow: 0 1px 0 rgba(255, 255, 255, .5); }
.lucky-center .lucky-code { color: #bf360c; }
.lucky-center .lucky-card.back {
  background: repeating-linear-gradient(45deg, #e65100, #e65100 4px, #f57c00 4px, #f57c00 8px);
  border: 1px solid #ffe0b2; box-shadow: 0 1px 2px rgba(90, 40, 0, .4);
}
.lucky-felt .lucky-deck.active .lucky-card.back:not(:disabled):hover { border-color: #fff; transform: translateY(-3px); box-shadow: 0 4px 10px rgba(90, 40, 0, .5); }
.lucky-center .lucky-card.back:disabled { opacity: .9; }
.lucky-last { border: 2px solid #f57c00; }
.lucky-seat .seat { background: color-mix(in srgb, var(--pc, #000) 18%, rgba(60, 25, 0, .72)); }
.lucky-seat.lucky .seat { background: color-mix(in srgb, #2f9e5b 40%, rgba(40, 20, 0, .7)); }
.lucky-seat.turn-seat { background: rgba(255, 255, 255, .28); box-shadow: 0 0 0 2px #bf360c, 0 0 18px rgba(191, 54, 12, .5); }
.lucky-seat .seat.turn { border-color: #fff3e0; box-shadow: 0 0 0 2px #bf360c, 0 0 18px rgba(255, 112, 67, .7); }
.lucky-seat .seat-turn { background: rgba(60, 25, 0, .8); }
@media (max-width: 480px) { .lucky-felt { border-width: 7px; } }

/* Lucky 3-6-9 felt surface: deep teal with a faint diamond weave (keeps the orange rim above). */
.lucky-felt {
  background-color: #07332e;
  background-image:
    radial-gradient(ellipse at 50% 42%, rgba(30, 110, 95, .35) 0%, rgba(7, 51, 46, 0) 60%),
    repeating-linear-gradient(45deg, rgba(14, 70, 62, .55) 0 1px, transparent 1px 14px),
    repeating-linear-gradient(-45deg, rgba(14, 70, 62, .55) 0 1px, transparent 1px 14px),
    radial-gradient(ellipse at 50% 50%, #083530 0%, #07312d 70%, #052723 100%);
}
.lucky-center, .lucky-center .small, .lucky-center .muted { color: #cfe8e2; }
.lucky-center-turn b { color: #fff3d6; text-shadow: 0 1px 2px rgba(0, 0, 0, .5); }
.lucky-center .lucky-code { color: #ffb74d; }
.lucky-seat.turn-seat { background: rgba(255, 183, 77, .14); }

/* Lucky 3-6-9: Ace choice as a dialog in the middle of the screen */
.lucky-ace-backdrop { position: fixed; inset: 0; z-index: 55; display: flex; align-items: center; justify-content: center; padding: 16px; background: rgba(0, 0, 0, .6); animation: lucky-fade .2s ease-out; }
.lucky-ace-dialog { width: min(440px, 100%); max-height: calc(100vh - 32px); overflow-y: auto; padding: 18px; border-radius: 20px; background: linear-gradient(160deg, #0b4a42, #062a26); border: 3px solid #f57c00; box-shadow: 0 0 0 2px #ffb74d, 0 20px 50px rgba(0, 0, 0, .6); animation: lucky-pop .35s cubic-bezier(.2, 1.4, .4, 1); }
.lucky-ace-head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.lucky-ace-head b { font-size: 1.1rem; color: #fff3d6; }
.lucky-ace-head .small { color: #ffb74d; font-weight: 700; }
.lucky-ace-card { width: 56px; flex: none; font-size: 1.3rem; border: 2px solid #3f7fd8; box-shadow: 0 0 14px rgba(63, 127, 216, .7); }
.lucky-ace-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 10px; }
.lucky-ace-pick { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 12px 8px; border-radius: 14px; border: 2px solid var(--pc, var(--border)); background: color-mix(in srgb, var(--pc, #000) 16%, rgba(0, 0, 0, .35)); color: var(--text-primary); cursor: pointer; transition: transform .12s, box-shadow .12s; }
.lucky-ace-pick:hover:not(:disabled), .lucky-ace-pick:focus-visible { transform: translateY(-3px); box-shadow: 0 0 0 2px #ffb74d, 0 6px 16px rgba(0, 0, 0, .4); }
.lucky-ace-pick .lucky-avatar { width: 40px; height: 40px; font-size: 1.1rem; border: 2px solid var(--pc, var(--border)); }
.lucky-ace-pick.lucky { background: color-mix(in srgb, #2f9e5b 30%, rgba(0, 0, 0, .35)); }
.lucky-ace-name { font-weight: 700; color: var(--pc, var(--text-primary)); max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lucky-ace-pick:disabled { opacity: .6; cursor: default; }

/* Lucky 3-6-9 online rooms: free seats in the waiting room, seat count picker */
.lucky-empty .seat { border: 2px dashed rgba(255, 183, 77, .55); background: rgba(0, 0, 0, .25); }
.lucky-empty .lucky-avatar { border: 2px dashed rgba(255, 183, 77, .55); color: #ffb74d; }
.lucky-max { flex-wrap: wrap; }
.lucky-max button { min-width: 38px; }
/* More room between the top/bottom seats and the deck in the middle */
.lucky-felt { height: min(82vh, 720px); min-height: 540px; --rx: 42%; --ry: 42%; }
.lucky-center { gap: 6px; width: min(54%, 440px); }
.lucky-center .lucky-deck { grid-template-columns: repeat(auto-fill, minmax(24px, 1fr)); gap: 3px; }
.lucky-last { width: 52px; font-size: 1.05rem; }
@media (max-width: 480px) { .lucky-felt { min-height: 620px; --rx: 39%; --ry: 43%; } .lucky-center { width: 46%; } .lucky-center .lucky-deck { grid-template-columns: repeat(auto-fill, minmax(16px, 1fr)); gap: 2px; } }

/* Lucky 3-6-9: open rooms as large square tiles (teal felt, orange rim), creator and free seats visible at a glance */
.lucky-rooms { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; }
.lucky-room {
  aspect-ratio: 1; min-width: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px;
  padding: 12px; border-radius: var(--r-16); text-align: center; color: #e6f4f0;
  background-color: #07332e;
  background-image:
    radial-gradient(ellipse at 50% 35%, rgba(30, 110, 95, .45) 0%, rgba(7, 51, 46, 0) 65%),
    repeating-linear-gradient(45deg, rgba(14, 70, 62, .55) 0 1px, transparent 1px 12px),
    repeating-linear-gradient(-45deg, rgba(14, 70, 62, .55) 0 1px, transparent 1px 12px);
  border: 2px solid #f57c00; box-shadow: 0 0 0 1px rgba(255, 183, 77, .35), 0 6px 18px rgba(0, 0, 0, .35);
  transition: transform .15s ease, box-shadow .2s ease;
}
.lucky-room:hover { transform: translateY(-2px); box-shadow: 0 0 0 2px #ffb74d, 0 0 22px rgba(255, 152, 0, .45), 0 8px 22px rgba(0, 0, 0, .4); }
.lucky-room-icon { font-size: 2rem; line-height: 1; }
.lucky-room-name { width: 100%; font-size: 1.15rem; font-weight: 800; color: #fff3d6; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lucky-room-host { width: 100%; font-size: .95rem; font-weight: 700; color: #ffb74d; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lucky-room-seats { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 4px; }
.lucky-room-seats .dot { width: 9px; height: 9px; border-radius: 50%; border: 1px solid rgba(255, 243, 214, .6); }
.lucky-room-seats .dot.on { background: #ffca28; border-color: #ffca28; box-shadow: 0 0 6px rgba(255, 202, 40, .7); }
.lucky-room-seats b { margin-left: 4px; font-size: .85rem; }
.lucky-room-meta { display: flex; flex-direction: column; gap: 1px; font-size: .72rem; color: #a9cfc6; }
.lucky-room-meta b { color: #fff3d6; letter-spacing: .1em; }
.lucky-room .btn { width: 100%; margin-top: auto; }
.lucky-rooms-empty { padding: 28px 16px; border: 2px dashed rgba(245, 124, 0, .55); border-radius: var(--r-16); text-align: center; color: var(--text-secondary, #a9cfc6); }
@media (max-width: 480px) {
  .lucky-rooms { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .lucky-room { padding: 8px; gap: 4px; }
  .lucky-room-icon { font-size: 1.5rem; }
  .lucky-room-name { font-size: 1rem; }
  .lucky-room-host { font-size: .82rem; }
}

/* ---------------------------------------------------------------- Pok Deng: menu tile, table, seats, results */
@media (min-width: 900px) { .menu-games { grid-template-columns: repeat(3, 1fr); } }
.menu-game.pokdeng { background: linear-gradient(135deg, #9b2335, #3d0d18); }
.menu-game.pokdeng .menu-icon span { display: inline-flex; align-items: center; justify-content: center; width: 46px; height: 64px; border-radius: 8px; background: #fdfaf2; color: #c62828; font-size: 1.2rem; font-weight: 800; transform: rotate(-8deg); }
.menu-game.pokdeng .menu-icon span + span { transform: rotate(8deg); }
.menu-game.pokdeng .menu-icon .dark { color: #1b1b1b; }

.lucky-room.pok-room { border-color: #c9a227; background-color: #0b4d3f; }

/* The Tiến Lên green felt with a wooden rim and a thin gold line; the banker's place is at the top. */
.lucky-felt.pok-felt {
  background: radial-gradient(ellipse at 50% 42%, #14806a 0%, var(--table) 45%, var(--table-edge) 100%);
  border: 10px solid #5b3a1e;
  box-shadow: 0 0 0 2px #c9a227, inset 0 0 0 2px rgba(201, 162, 39, .45), inset 0 0 50px rgba(0, 0, 0, .45), 0 14px 40px rgba(0, 0, 0, .45);
}
.pok-center { display: flex; flex-direction: column; align-items: center; gap: 6px; color: #e6f4f0; }
.pok-status { font-weight: 800; font-size: 1.05rem; color: #fff3d6; text-shadow: 0 1px 2px rgba(0, 0, 0, .5); }
.pok-deck { position: relative; width: 44px; height: 60px; }
.pok-deck span { position: absolute; inset: 0; border-radius: 6px; border: 2px solid #fdfaf2; background: repeating-linear-gradient(45deg, #9b2335 0 4px, #7a1626 4px 8px); box-shadow: 0 2px 4px rgba(0, 0, 0, .4); }
.pok-deck span:nth-child(2) { transform: translate(3px, -3px); }
.pok-deck span:nth-child(3) { transform: translate(6px, -6px); }

.pok-seat .seat { min-width: 96px; }
.pok-seat.banker .seat { border-color: #c9a227; box-shadow: 0 0 0 1px #c9a227, 0 0 14px rgba(201, 162, 39, .35); }
.pok-seat.mine .seat .name { color: #fff3d6; }
.pok-seat.won .seat { border-color: var(--success); box-shadow: 0 0 0 2px var(--success), 0 0 16px rgba(46, 204, 113, .45); }
.pok-seat.lost { opacity: .78; }
.pok-marks { display: flex; align-items: center; justify-content: center; gap: 4px; flex-wrap: wrap; }
.pok-marks .chip { padding: 0 6px; font-size: .62rem; }
.pok-online { color: #6b7d78; font-size: .7rem; }
.pok-online.on { color: #2ecc71; }
.pok-seat-cards { display: flex; gap: 2px; justify-content: center; }
.pok-seat-cards .pcard { animation: pok-deal .35s ease both; }
.pok-seat-cards .pcard:nth-child(2) { animation-delay: .08s; }
.pok-seat-cards .pcard:nth-child(3) { animation-delay: .16s; }
.pok-seat-info { display: flex; gap: 4px; align-items: center; justify-content: center; color: #fff3d6; min-height: 1.2em; }
.pok-delta { padding: 1px 8px; border-radius: 999px; background: rgba(0, 0, 0, .45); font-size: .78rem; white-space: nowrap; }
.pok-glow { border-radius: 8px; animation: pok-glow 1.2s ease-in-out infinite alternate; }

.pok-controls { margin-top: 12px; }
.pok-myhand { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; padding: 6px; }
.pok-myhand .pcard { animation: pok-flip .4s ease both; }
.pok-mypoints { display: flex; align-items: center; gap: 10px; font-size: 1.9rem; line-height: 1; margin-left: 4px; }
.pok-mypoints b { color: var(--accent-gold); font-weight: 800; text-shadow: 0 2px 6px rgba(0, 0, 0, .5); }
.pok-mypoints .pok-eq { font-weight: 700; opacity: .85; }
.pok-mypoints .chip { font-size: 1rem; }
.pok-code { cursor: pointer; letter-spacing: .08em; }

.pok-results { border-top: 1px solid var(--border); padding-top: 10px; animation: pok-flip .35s ease both; }
.pok-results-table { width: 100%; border-collapse: collapse; font-size: .9rem; margin-top: 6px; }
.pok-results-table th, .pok-results-table td { padding: 6px 4px; border-bottom: 1px solid var(--border); text-align: left; }
.pok-results-table .num { text-align: right; white-space: nowrap; }
.pok-banker-sum { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-top: 8px; font-size: .9rem; }
.pok-history-round { padding: 8px 0; border-bottom: 1px solid var(--border); }
.pok-rule-table { width: 100%; border-collapse: collapse; font-size: .85rem; }
.pok-rule-table td { padding: 3px 4px; border-bottom: 1px solid var(--border); }
.pok-rule-table td + td { text-align: right; font-weight: 800; color: var(--accent-gold); }
.pok-rules summary { cursor: pointer; }

@keyframes pok-deal { from { opacity: 0; transform: translateY(-40px) scale(.6) rotate(-12deg); } to { opacity: 1; transform: none; } }
@keyframes pok-flip { from { opacity: 0; transform: rotateY(90deg); } to { opacity: 1; transform: none; } }
@keyframes pok-glow { from { box-shadow: 0 0 0 0 rgba(255, 202, 40, 0); } to { box-shadow: 0 0 14px 4px rgba(255, 202, 40, .75); } }
@media (prefers-reduced-motion: reduce) {
  .pok-seat-cards .pcard, .pok-myhand .pcard, .pok-results, .pok-glow { animation: none; }
}
@media (max-width: 480px) {
  .pok-seat .seat { min-width: 64px; }
  .pok-seat-cards .pcard.small { width: 26px; height: 36px; }
  .pok-seat-cards .pcard.small .pip { display: none; }
}

/* Pok Deng: start countdown (big number in the middle of the screen) and cards flying from the deck to every seat */
.pok-countdown { position: fixed; inset: 0; z-index: 60; display: grid; place-items: center; pointer-events: none; background: radial-gradient(circle at 50% 50%, rgba(0, 0, 0, .15) 0%, rgba(0, 0, 0, .45) 100%); }
.pok-countdown-box { display: flex; flex-direction: column; align-items: center; gap: 4px; text-align: center; }
.pok-countdown-label { padding: 4px 14px; border-radius: 999px; background: rgba(0, 0, 0, .55); color: #fff3d6; font-weight: 800; font-size: 1.05rem; }
.pok-countdown-number {
  font-size: clamp(6rem, 26vw, 11rem); font-weight: 900; line-height: 1; color: #ffd54f;
  text-shadow: 0 0 22px rgba(255, 193, 7, .75), 0 6px 0 #7a4a00, 0 10px 28px rgba(0, 0, 0, .6);
  animation: pok-count .9s ease-out both;
}
@keyframes pok-count { 0% { transform: scale(1.6); } 25% { transform: scale(1); } 100% { transform: scale(.92); } }

.pok-fly { position: absolute; inset: 0; pointer-events: none; z-index: 3; }
.pok-fly-card {
  position: absolute; left: 50%; top: 50%; width: 34px; height: 48px; margin: -24px 0 0 -17px; border-radius: 5px; opacity: 0;
  border: 2px solid #fdfaf2; background: repeating-linear-gradient(45deg, #9b2335 0 4px, #7a1626 4px 8px); box-shadow: 0 3px 6px rgba(0, 0, 0, .45);
  animation: pok-fly .9s cubic-bezier(.2, .7, .3, 1) 1 both;
}
@keyframes pok-fly {
  0% { left: 50%; top: 50%; opacity: 0; transform: rotate(0deg) scale(.7); }
  15% { opacity: 1; }
  100% { left: calc(50% + var(--cx, 0) * var(--rx)); top: calc(50% + var(--cy, 0) * var(--ry) * .72); opacity: 1; transform: rotate(360deg) scale(1); }
}
@media (prefers-reduced-motion: reduce) {
  .pok-fly { display: none; }
  .pok-countdown-number { animation: none; }
}

/* Pok Deng: my Draw / Stand bar, fixed above the bottom navigation so it is always in view */
.pok-actionbar {
  position: fixed; left: 50%; transform: translateX(-50%); bottom: calc(var(--nav-h) + env(safe-area-inset-bottom) + 10px); z-index: 40;
  width: min(560px, calc(100vw - 24px)); display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap;
  padding: 10px 12px; border-radius: var(--r-16); background: rgba(6, 30, 26, .94); border: 2px solid var(--accent-gold);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, .4), 0 0 24px rgba(242, 193, 78, .45), 0 10px 30px rgba(0, 0, 0, .5);
  animation: pok-bar-in .25s ease-out both;
}
.pok-actionbar-hand { display: flex; align-items: center; gap: 6px; color: #fff3d6; }
.pok-actionbar-buttons { display: flex; gap: 8px; margin-left: auto; }
.pok-actionbar-buttons .btn { min-width: 108px; }
.pok-controls:has(.pok-actionbar) { padding-bottom: 120px; }
@keyframes pok-bar-in { from { opacity: 0; transform: translate(-50%, 20px); } to { opacity: 1; transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .pok-actionbar { animation: none; } }

/* Pok Deng: round result dialog in the middle of the screen */
.pok-result-backdrop { position: fixed; inset: 0; z-index: 70; display: grid; place-items: center; padding: 16px; background: rgba(0, 0, 0, .6); }
.pok-result-dialog {
  width: min(520px, 100%); max-height: calc(100vh - 32px); overflow-y: auto; display: flex; flex-direction: column; gap: 12px;
  padding: 16px; border-radius: 20px; background: linear-gradient(180deg, #0d4a3e 0%, #07332e 100%); color: var(--text-primary);
  border: 2px solid var(--accent-gold); box-shadow: 0 0 0 1px rgba(0, 0, 0, .4), 0 0 30px rgba(242, 193, 78, .35), 0 20px 50px rgba(0, 0, 0, .6);
  animation: pok-result-in .28s cubic-bezier(.2, .9, .3, 1.2) both;
}
.pok-result-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.pok-result-head h2 { margin: 0; font-size: 1.25rem; color: #fff3d6; }
.pok-result-mine { display: flex; align-items: center; justify-content: center; gap: 12px; padding: 12px; border-radius: 14px; font-size: 1.1rem; font-weight: 800; }
.pok-result-mine b { font-size: 2rem; }
.pok-result-mine.won { background: rgba(46, 204, 113, .18); color: #7dffb0; box-shadow: inset 0 0 0 2px rgba(46, 204, 113, .6); }
.pok-result-mine.lost { background: rgba(231, 76, 60, .18); color: #ff9a8f; box-shadow: inset 0 0 0 2px rgba(231, 76, 60, .6); }
.pok-result-mine.tied { background: rgba(255, 255, 255, .08); color: #fff3d6; }
.pok-result-list { display: flex; flex-direction: column; gap: 8px; }
.pok-result-row {
  display: grid; grid-template-columns: auto 1fr auto; grid-template-areas: "who who money" "cards what what" "sub sub sub"; gap: 4px 10px; align-items: center;
  padding: 8px 10px; border-radius: 12px; background: rgba(0, 0, 0, .25); border: 1px solid rgba(255, 255, 255, .08);
}
.pok-result-row.banker { border-color: rgba(201, 162, 39, .6); }
.pok-result-row.me { box-shadow: inset 0 0 0 2px var(--accent-gold); }
.pok-result-row .who { grid-area: who; display: flex; align-items: center; gap: 6px; min-width: 0; }
.pok-result-row .who b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pok-result-row .cards { grid-area: cards; display: flex; gap: 2px; }
.pok-result-row .what { grid-area: what; display: flex; align-items: center; gap: 6px; flex-wrap: wrap; font-size: 1.35rem; line-height: 1.1; }
.pok-result-row .what b { color: var(--accent-gold); font-weight: 800; text-shadow: 0 2px 6px rgba(0, 0, 0, .5); }
.pok-result-row .what .pok-eq { font-weight: 700; color: #fff3d6; opacity: .85; }
.pok-result-row .what .chip { font-size: .8rem; }
.pok-result-row .money { grid-area: money; font-size: 1.15rem; font-weight: 800; text-align: right; white-space: nowrap; }
.pok-result-row .sub { grid-area: sub; }
.pok-result-actions { display: flex; align-items: center; justify-content: flex-end; gap: 10px; flex-wrap: wrap; }
.pok-result-actions .btn:first-child { flex: 1 1 auto; }
@keyframes pok-result-in { from { opacity: 0; transform: scale(.85); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .pok-result-dialog { animation: none; } }

/* ---------------------------------------------------------------- Pok Deng: layout for phone, tablet and laptop.
   Phone / tablet: table, my hand (sticky above the bottom navigation), controls. Laptop and landscape phone: the table on the
   left, my hand and the controls in a column on the right, all on one screen. */
.app-main:has(.pok-layout) { max-width: 1280px; }
.pok-layout { display: grid; grid-template-columns: minmax(0, 1fr); grid-template-areas: "stage" "hand" "side"; gap: 10px; margin-top: 8px; }
.pok-stage { grid-area: stage; min-width: 0; }
.pok-hand { grid-area: hand; }
.pok-side { grid-area: side; min-width: 0; display: flex; flex-direction: column; gap: 12px; }
.pok-side .pok-controls, .pok-side .pok-rules { margin-top: 0 !important; }
.lucky-felt.pok-felt { margin-top: 0; height: clamp(420px, 62dvh, 600px); min-height: 0; --rx: 41%; --ry: 39%; }
.pok-myhand.pok-hand {
  position: sticky; bottom: calc(var(--nav-h) + env(safe-area-inset-bottom) + 6px); z-index: 25; justify-content: center;
  padding: 8px 12px; border-radius: var(--r-16); background: rgba(6, 30, 26, .94); border: 1px solid rgba(242, 193, 78, .55);
  box-shadow: 0 6px 18px rgba(0, 0, 0, .45);
}
.pok-seat-info b { color: var(--accent-gold); font-weight: 800; }
.pok-head { flex-wrap: wrap; }

/* Tablet and laptop: bigger cards on the seats */
@media (min-width: 600px) {
  .pok-seat-cards .pcard.small { --card-w: 42px; --card-h: 60px; }
  .pok-seat-info { font-size: .95rem; }
  .pok-seat .seat { min-width: 104px; }
}

/* Laptop / desktop: two columns, the table fills the screen height */
@media (min-width: 1000px) {
  .pok-layout { grid-template-columns: minmax(0, 1fr) 340px; grid-template-areas: "stage hand" "stage side"; grid-template-rows: auto 1fr; align-items: start; }
  .lucky-felt.pok-felt { height: clamp(440px, calc(100dvh - 210px), 680px); }
  .pok-myhand.pok-hand { position: static; flex-wrap: wrap; }
  .pok-mypoints { font-size: 1.6rem; }
  .pok-actionbar { left: auto; right: max(16px, calc((100vw - 1280px) / 2 + 16px)); transform: none; width: 340px; animation: none; }
  .pok-controls:has(.pok-actionbar) { padding-bottom: 16px; }
  .pok-result-dialog { width: min(560px, 100%); }
}

/* Phone in landscape: two narrow columns, the table as tall as the screen */
@media (orientation: landscape) and (max-height: 520px) {
  .pok-layout { grid-template-columns: minmax(0, 1fr) 260px; grid-template-areas: "stage hand" "stage side"; grid-template-rows: auto 1fr; align-items: start; }
  .lucky-felt.pok-felt { height: max(250px, calc(100dvh - var(--nav-h) - 62px)); min-height: 0; --rx: 44%; --ry: 35%; border-width: 6px; border-radius: 46% / 40%; }
  .app-main:has(.pok-layout) { padding-top: 6px; }
  body:has(.pok-layout) { --nav-h: 44px; }
  body:has(.pok-layout) .bottom-nav a { flex-direction: row; gap: 6px; font-size: .7rem; }
  body:has(.pok-layout) .bottom-nav a .ico { font-size: 1rem; }
  .app-main:has(.pok-layout) h1 { font-size: 1.1rem; }
  .pok-seat-cards .pcard.small .pip { display: none; }
  .pok-center .pok-deck, .pok-center > .small { display: none; }
  .pok-status { font-size: .85rem; }
  .pok-seat .pok-marks { display: none; }
  .pok-seat .seat .name { font-size: .72rem; max-width: 80px; }
  .pok-seat-info { font-size: .72rem; min-height: 0; }
  .pok-seat .seat-turn { transform: scale(.8); }
  .pok-myhand.pok-hand { position: static; padding: 6px; }
  .pok-myhand.pok-hand .pcard { --card-w: 42px; --card-h: 60px; }
  .pok-mypoints { font-size: 1.25rem; }
  .pok-seat-cards .pcard.small { --card-w: 30px; --card-h: 42px; }
  .pok-seat .seat { min-width: 70px; padding: 3px 6px; }
  .pok-seat .lucky-avatar { width: 20px; height: 20px; font-size: .7rem; }
  .pok-actionbar { left: auto; right: 8px; transform: none; width: 260px; bottom: calc(var(--nav-h) + 6px); padding: 6px 8px; animation: none; }
  .pok-actionbar-buttons .btn { min-width: 0; flex: 1; }
  .pok-head { display: none; }
}

/* Phone in portrait */
@media (max-width: 599px) {
  .lucky-felt.pok-felt { height: clamp(380px, 58dvh, 520px); border-radius: 42% / 30%; border-width: 7px; --rx: 38%; --ry: 41%; }
  .pok-head { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; padding-bottom: 2px; }
  .pok-head::-webkit-scrollbar { display: none; }
  .pok-head > * { flex: none; }
  .pok-head .chip { font-size: .72rem; }
  .pok-seat-cards .pcard.small { --card-w: 30px; --card-h: 42px; width: var(--card-w); height: var(--card-h); }
  .pok-seat-cards .pcard.small .pip { display: none; }
  .pok-seat-cards .pcard.small .corner { top: 2px; left: 3px; }
  .pok-seat-cards .pcard.small .corner .r { font-size: .8rem; }
  .pok-seat-cards .pcard.small .corner .s { font-size: .72rem; }
  .pok-seat-info { font-size: .8rem; }
  .pok-delta { font-size: .75rem; }
  .pok-seat .seat { min-width: 64px; padding: 3px 5px; }
  /* my own seat on the table stays small: my cards are in the bar at the bottom */
  .pok-seat.mine .pok-seat-cards .pcard.small { --card-w: 24px; --card-h: 34px; }
  .pok-myhand.pok-hand { gap: 6px; padding: 6px 8px; flex-wrap: nowrap; }
  .pok-myhand.pok-hand .pcard { --card-w: 44px; --card-h: 62px; }
  .pok-myhand.pok-hand.deciding { display: none; }
  .pok-mypoints { font-size: 1.35rem; gap: 6px; flex-wrap: wrap; }
  .pok-result-backdrop { padding: 8px; }
  .pok-result-row .what { font-size: 1.1rem; }
}
/* Pok Deng round robin: my result against each other player */
.pok-pairs { display: flex; flex-wrap: wrap; gap: 4px 12px; color: #cfe8e2; }
.pok-pairs b { font-weight: 800; }
/* Home: profit leaderboard */
.board-table { width: 100%; border-collapse: collapse; }
.board-table th { text-align: left; font-size: .75rem; color: var(--text-secondary); font-weight: 600; padding: 4px 6px; border-bottom: 1px solid var(--border); }
.board-table td { display: table-cell; padding: 8px 6px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.board-table tr:last-child td { border-bottom: none; }
.board-table .num { text-align: right; white-space: nowrap; }
.board-table .rank { width: 34px; text-align: center; font-weight: 800; font-size: 1.05rem; }
.board-table .who { display: flex; align-items: center; gap: 8px; min-width: 0; }
.board-table .who b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 40vw; }
.board-avatar { font-size: 1.3rem; line-height: 1; }
.board-table tr.me td { background: rgba(242, 193, 78, .12); }
.board-table tr.me td:first-child { box-shadow: inset 3px 0 0 var(--accent-gold); }
/* Table voice chat: mic / speaker buttons, the mic mark on a seat (lit while speaking) */
.voice-btn { position: relative; min-width: 40px; }
.voice-btn.on { border-color: var(--success); box-shadow: 0 0 0 1px var(--success); }
.voice-slash { position: absolute; left: 50%; top: 50%; width: 22px; height: 2px; background: var(--danger); transform: translate(-50%, -50%) rotate(-45deg); border-radius: 2px; pointer-events: none; }
.voice-tap { border-color: var(--accent-gold); color: var(--accent-gold); animation: voice-pulse 1.2s ease-in-out infinite alternate; }
.seat-mic { margin-left: 4px; font-size: .8rem; opacity: .75; border-radius: 999px; padding: 0 2px; transition: box-shadow .15s ease, opacity .15s ease; }
.seat-mic.speaking { opacity: 1; box-shadow: 0 0 0 2px var(--success), 0 0 10px rgba(60, 207, 126, .8); background: rgba(60, 207, 126, .25); }
@keyframes voice-pulse { from { opacity: .7; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .voice-tap { animation: none; } }
/* Five players: four opponents. Two seats share the top row; the table is four columns wide. */
.felt.felt-five { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.felt.felt-five .seat-top-left { grid-column: 1 / span 2; grid-row: 1; }
.felt.felt-five .seat-top-right { grid-column: 3 / span 2; grid-row: 1; }
.felt.felt-five .seat-left { grid-column: 1; grid-row: 2; }
.felt.felt-five .seat-right { grid-column: 4; grid-row: 2; }
.felt.felt-five .center-pile { grid-column: 2 / span 2; grid-row: 2; }
.felt.felt-five .seat-bottom { grid-column: 1 / span 4; grid-row: 3; }
.felt.felt-five .seat-top-left .played-pile, .felt.felt-five .seat-top-right .played-pile { max-width: 100%; }