/* Trivia Rush — Playable Game CSS */
:root {
  --violet:#6C3BFF; --violet-deep:#4A21D9; --ink:#0E0828;
  --yellow:#FFD60A; --pink:#FF4D8D; --mint:#00E5A8; --cyan:#38BDF8; --coral:#FF6B35;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body,#root{height:100%}
body{margin:0;font-family:'Inter',-apple-system,system-ui,sans-serif;background:var(--ink);color:white;-webkit-font-smoothing:antialiased;overflow:hidden;overscroll-behavior:none}
button{font-family:inherit;border:none;cursor:pointer}

.screen{position:relative;width:100%;height:100%;display:flex;flex-direction:column;padding:max(env(safe-area-inset-top),24px) 20px max(env(safe-area-inset-bottom),24px);overflow:hidden}
.screen-violet{background:linear-gradient(160deg,#6C3BFF 0%,#4A21D9 60%,#2E1880 100%)}
.confetti-bg{position:absolute;inset:0;background-image:url('../assets/patterns/confetti.svg');background-size:240px;opacity:.06;pointer-events:none}

/* App bar */
.app-bar{display:flex;justify-content:space-between;align-items:center;position:relative;z-index:1}
.avatar{width:42px;height:42px;border-radius:14px;font-weight:900;color:#0E0828;font-size:14px;letter-spacing:-.02em}
.bal{display:flex;gap:8px}
.pill{display:inline-flex;align-items:center;gap:6px;padding:7px 12px;border-radius:999px;font-weight:800;font-size:13px;font-variant-numeric:tabular-nums;color:#0E0828}
.pill-yellow{background:#FFD60A}.pill-cyan{background:#38BDF8}

/* Hero */
.hero-text{position:relative;z-index:1;margin-top:18px}
.greeting{font-weight:700;font-size:14px;color:#D6CFFA}
.hero-text h1{font-weight:900;font-size:30px;line-height:1.05;letter-spacing:-.03em;margin:4px 0 0;color:white;text-wrap:balance}

/* Level */
.lvl-card{position:relative;z-index:1;margin-top:16px;background:rgba(255,255,255,.12);backdrop-filter:blur(10px);border-radius:20px;padding:14px}
.lvl-row{display:flex;align-items:center;gap:10px}
.lvl-badge{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,#FFD60A,#FF6B35);display:flex;align-items:center;justify-content:center;color:#0E0828;font-weight:900;font-size:15px}
.lvl-info{flex:1}
.lvl-title{font-weight:900;font-size:14px;color:white}
.lvl-sub{font-weight:700;font-size:11px;color:#D6CFFA;font-variant-numeric:tabular-nums}
.lvl-streak{font-weight:900;font-size:15px;color:#FFD60A;background:rgba(255,107,53,.25);padding:4px 10px;border-radius:999px}
.bar-wrap{height:8px;background:rgba(255,255,255,.18);border-radius:999px;margin-top:10px;overflow:hidden}
.bar-fill{height:100%;background:linear-gradient(90deg,#FFD60A,#FF6B35);border-radius:999px;transition:width .5s ease;box-shadow:0 0 12px rgba(255,214,10,.5)}

/* Play button */
.play-btn{position:relative;z-index:1;width:100%;margin-top:18px;background:#FFD60A;border-radius:24px;padding:18px 18px;display:flex;align-items:center;justify-content:space-between;box-shadow:0 6px 0 #E6B800;transition:transform .12s,box-shadow .12s}
.play-btn:active{transform:translateY(3px);box-shadow:0 3px 0 #E6B800}
.play-l{text-align:left}
.play-eyebrow{font-weight:800;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:#0E0828;opacity:.7}
.play-title{font-weight:900;font-size:24px;color:#0E0828;margin-top:2px;letter-spacing:-.02em}
.play-sub{font-weight:700;font-size:12px;color:#0E0828;opacity:.65;margin-top:2px}
.play-icon{width:52px;height:52px;border-radius:999px;background:#0E0828;display:flex;align-items:center;justify-content:center;color:#FFD60A;font-size:22px;padding-left:4px}

.quick-grid{position:relative;z-index:1;margin-top:12px;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.quick{background:rgba(255,255,255,.12);backdrop-filter:blur(10px);border-radius:18px;padding:14px;text-align:left;color:white}
.quick:disabled{opacity:.55}
.quick-emoji{font-size:22px}
.quick-title{font-weight:900;font-size:14px;margin-top:4px}
.quick-sub{font-weight:700;font-size:11px;color:#D6CFFA;margin-top:2px}

/* Header */
.head{display:flex;align-items:center;gap:10px;margin-bottom:14px;position:relative;z-index:1}
.head-title{font-weight:900;font-size:22px;letter-spacing:-.02em}
.head-sub{font-weight:700;font-size:11px;color:#D6CFFA;letter-spacing:.06em;text-transform:uppercase;margin-top:2px}
.back{width:38px;height:38px;border-radius:12px;background:rgba(255,255,255,.15);color:white;font-size:22px;font-weight:700;display:flex;align-items:center;justify-content:center}

/* Mode select */
.list{display:flex;flex-direction:column;gap:12px;margin-top:8px}
.mode-card{display:flex;align-items:center;gap:14px;padding:18px;border-radius:22px;color:#0E0828;text-align:left;box-shadow:0 6px 0 rgba(0,0,0,.18)}
.mode-card:active{transform:translateY(3px);box-shadow:0 3px 0 rgba(0,0,0,.18)}
.mode-emoji{font-size:32px}
.mode-text{flex:1}
.mode-title{font-weight:900;font-size:18px;letter-spacing:-.02em}
.mode-sub{font-weight:700;font-size:12px;opacity:.7;margin-top:2px}
.mode-arrow{font-size:28px;font-weight:900;opacity:.6}

/* Categories */
.cat-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:8px}
.cat-tile{padding:16px 12px;border-radius:18px;text-align:center;transition:transform .15s}
.cat-tile.active{transform:scale(1)}
.cat-tile:not(.active){border:1.5px solid rgba(255,255,255,.2)}
.cat-emoji{font-size:32px}
.cat-name{font-weight:900;font-size:15px;margin-top:6px}
.cat-count{font-weight:700;font-size:11px;opacity:.65;margin-top:2px}

.footer-cta{margin-top:auto;padding-top:14px}
.cta-btn{width:100%;background:#FFD60A;color:#0E0828;font-weight:900;font-size:16px;padding:16px;border-radius:18px;box-shadow:0 5px 0 #E6B800;letter-spacing:-.01em}
.cta-btn:active{transform:translateY(3px);box-shadow:0 2px 0 #E6B800}
.cta-ghost{width:100%;background:transparent;color:white;font-weight:800;font-size:14px;padding:14px;border-radius:14px;margin-top:8px;border:1.5px solid rgba(255,255,255,.3)}

/* Game */
.game-bar{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.game-info{flex:1;display:flex;align-items:center;gap:8px;justify-content:flex-end}
.streak-pill{background:rgba(255,107,53,.25);color:#FFD60A;font-weight:900;font-size:13px;padding:6px 12px;border-radius:999px}
.score-pill{background:#FFD60A;color:#0E0828;font-weight:900;font-size:13px;padding:6px 12px;border-radius:999px;font-variant-numeric:tabular-nums}
.qcount{font-weight:800;font-size:12px;color:#D6CFFA;letter-spacing:.04em}

.timer-wrap{position:relative;width:120px;height:120px;margin:8px auto 8px}
.timer-num{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:42px;letter-spacing:-1.5px;font-variant-numeric:tabular-nums;transition:color .3s}

.cat-tag{display:inline-flex;align-self:center;align-items:center;gap:6px;padding:6px 14px;border-radius:999px;color:#0E0828;font-weight:800;font-size:12px;letter-spacing:.04em}
.ai-tag{background:#0E0828;color:#FFD60A;font-size:9px;padding:1px 6px;border-radius:6px;margin-left:4px;font-weight:900;letter-spacing:.08em}

.question{font-weight:900;font-size:22px;line-height:1.2;letter-spacing:-.02em;color:white;margin:14px 4px 14px;text-align:center;text-wrap:balance}

.answers{display:flex;flex-direction:column;gap:10px;flex:1}
.ans{display:flex;align-items:center;gap:12px;padding:14px;border-radius:18px;background:white;color:#0E0828;text-align:left;font-weight:700;font-size:15px;line-height:1.25;transition:all .25s;box-shadow:0 4px 0 rgba(0,0,0,.15);min-height:56px}
.ans:active:not(:disabled){transform:translateY(2px);box-shadow:0 2px 0 rgba(0,0,0,.15)}
.ans-letter{width:32px;height:32px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:15px;flex-shrink:0}
.ans-text{flex:1}
.ans-check{font-weight:900;font-size:20px;color:#0E0828}
.ans-correct{animation:pop .4s}
.ans-wrong{animation:shake .4s}
.ans-dim{opacity:.45}
@keyframes pop{0%{transform:scale(1)}50%{transform:scale(1.04)}100%{transform:scale(1)}}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}

/* Results */
.result-wrap{position:relative;z-index:1;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}
.result-emoji{font-size:72px;animation:pop .6s}
.result-title{font-weight:900;font-size:28px;letter-spacing:-.02em;margin-top:8px}
.result-score{font-weight:900;font-size:64px;color:#FFD60A;letter-spacing:-.04em;margin-top:14px;line-height:1;font-variant-numeric:tabular-nums}
.result-sub{font-weight:700;font-size:13px;color:#D6CFFA;margin-top:4px;letter-spacing:.04em}
.result-stats{display:flex;gap:14px;margin-top:24px}
.rstat{background:rgba(255,255,255,.12);backdrop-filter:blur(10px);border-radius:16px;padding:12px 20px;min-width:90px}
.rstat-num{font-weight:900;font-size:22px;color:#FFD60A}
.rstat-lbl{font-weight:700;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:#D6CFFA;margin-top:2px}
.result-wrap .cta-btn{margin-top:32px;max-width:280px}
.result-wrap .cta-ghost{max-width:280px}

/* Leaderboard */
.lb-list{display:flex;flex-direction:column;gap:8px;overflow-y:auto;flex:1}
.empty{text-align:center;color:#D6CFFA;padding:60px 20px;font-weight:600}
.lb-row{display:flex;align-items:center;gap:12px;background:white;color:#0E0828;border-radius:14px;padding:12px 14px;font-weight:700}
.lb-top{background:#FFD60A}
.lb-rank{font-weight:900;font-size:17px;width:24px;text-align:center;font-variant-numeric:tabular-nums}
.lb-mode{flex:1;font-weight:800;font-size:14px}
.lb-date{font-size:11px;color:#524A78;font-weight:600}
.lb-score{font-weight:900;font-size:15px;font-variant-numeric:tabular-nums}

/* Profile */
.profile-hero{text-align:center;margin:8px 0 14px}
.profile-avatar{width:80px;height:80px;border-radius:24px;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:28px;color:#0E0828;margin:0 auto;box-shadow:0 6px 0 rgba(0,0,0,.18);letter-spacing:-.02em}
.profile-name{display:block;width:100%;background:rgba(255,255,255,.12);border:1.5px solid rgba(255,255,255,.2);color:white;text-align:center;font-weight:900;font-size:20px;padding:10px;border-radius:14px;margin-top:14px;outline:none;font-family:inherit;letter-spacing:-.02em}
.profile-name:focus{border-color:#FFD60A}
.profile-lvl{font-weight:700;font-size:12px;color:#FFD60A;letter-spacing:.08em;text-transform:uppercase;margin-top:8px}
.color-pick{display:flex;gap:10px;justify-content:center;margin:14px 0}
.swatch{width:32px;height:32px;border-radius:999px;border:2px solid transparent;transition:transform .15s}
.swatch.sel{border-color:white;transform:scale(1.15)}
.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}
.stat{background:rgba(255,255,255,.1);border-radius:14px;padding:12px}
.stat-num{font-weight:900;font-size:20px;color:#FFD60A;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.stat-lbl{font-weight:700;font-size:11px;color:#D6CFFA;letter-spacing:.04em;margin-top:2px}
.toggle-row{display:flex;justify-content:space-between;align-items:center;width:100%;background:rgba(255,255,255,.1);border-radius:14px;padding:14px;color:white;font-weight:800;font-size:14px;margin-top:10px}
.toggle-pip{width:36px;height:20px;border-radius:999px;background:rgba(255,255,255,.2);position:relative;transition:background .2s}
.toggle-pip.on{background:#00E5A8}
.toggle-pip::after{content:'';position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:999px;background:white;transition:transform .2s}
.toggle-pip.on::after{transform:translateX(16px)}

/* Phone-fit cap on desktop */
@media (min-width: 480px) {
  body { display:flex; align-items:center; justify-content:center; }
  #root { width:430px; height:932px; max-height:100vh; box-shadow:0 30px 80px rgba(0,0,0,.5); border-radius:42px; overflow:hidden; }
  .screen{padding:28px 22px}
}