/* =========================================================
   Thuto's Arcade — design system
   ========================================================= */
:root{
  --bg-0:#0d0b22; --bg-1:#16123a; --bg-2:#211a52;
  --card:#1d1846; --card-2:#262059; --line:rgba(255,255,255,.09);
  --text:#f6f4ff; --muted:#a9a3d1; --dim:#7a74a8;
  --pink:#ff5d8f; --orange:#ff9f43; --yellow:#ffd166; --mint:#3ee0b0; --sky:#4cc9f0; --violet:#8b5cf6;
  --p0:#3d8bff; --p1:#ff5d6c;
  --radius:22px; --radius-sm:14px;
  --shadow:0 18px 50px -18px rgba(0,0,0,.7);
  --font-d:'Fredoka','Nunito',system-ui,sans-serif;
  --font-b:'Nunito',system-ui,-apple-system,'Segoe UI',sans-serif;
  --ease:cubic-bezier(.2,.8,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font-family:var(--font-b);color:var(--text);background:var(--bg-0);-webkit-font-smoothing:antialiased;overflow-x:hidden}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer;-webkit-tap-highlight-color:transparent}
a{color:inherit}
input{font:inherit}
svg{display:block}

/* ---------- Lobby ---------- */
.app{position:relative;min-height:100vh;background:radial-gradient(1200px 700px at 80% -10%,#2b1f6b 0%,transparent 60%),linear-gradient(180deg,var(--bg-1),var(--bg-0) 70%);overflow:hidden}
.bg-glow{position:absolute;border-radius:50%;filter:blur(90px);opacity:.45;pointer-events:none;animation:drift 18s ease-in-out infinite alternate}
.g1{width:420px;height:420px;background:#ff5d8f;top:-120px;left:-120px}
.g2{width:380px;height:380px;background:#4cc9f0;top:380px;right:-140px;animation-delay:-6s;opacity:.3}
.g3{width:300px;height:300px;background:#ffd166;top:900px;left:20%;opacity:.18;animation-delay:-12s}
@keyframes drift{to{transform:translate(60px,40px) scale(1.1)}}

.topbar{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;max-width:1180px;margin:0 auto;padding:22px 24px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand-mark{width:46px;height:46px;filter:drop-shadow(0 8px 18px rgba(255,93,143,.45));transition:transform .4s var(--ease)}
.brand:hover .brand-mark{transform:rotate(-8deg) scale(1.06)}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-text strong{font-family:var(--font-d);font-size:22px;font-weight:700;letter-spacing:.2px}
.brand-text small{color:var(--muted);font-size:12.5px;font-weight:700}
.top-actions{display:flex;gap:10px;align-items:center}
.pill{display:flex;align-items:center;gap:9px;padding:6px 16px 6px 6px;border-radius:999px;background:rgba(255,255,255,.07);border:1px solid var(--line);font-weight:800;font-size:14px;transition:background .2s}
.pill:hover{background:rgba(255,255,255,.12)}
.icon-pill{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.07);border:1px solid var(--line);transition:background .2s}
.icon-pill:hover{background:rgba(255,255,255,.13)}
.icon-pill svg,.round-btn svg{width:20px;height:20px}
.avatar{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-family:var(--font-d);font-weight:700;font-size:14px;color:#fff;background:linear-gradient(135deg,#5aa2ff,#3d6bff);flex:none}

.lobby-main{position:relative;z-index:1;max-width:1180px;margin:0 auto;padding:0 24px 40px}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center;padding:26px 36px;border-radius:32px;background:linear-gradient(120deg,rgba(139,92,246,.35),rgba(255,93,143,.22) 55%,rgba(255,159,67,.18));border:1px solid rgba(255,255,255,.12);box-shadow:var(--shadow);overflow:hidden;position:relative}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(500px 240px at 15% 0%,rgba(255,255,255,.12),transparent 70%);pointer-events:none}
.eyebrow{display:inline-block;font-weight:900;font-size:12px;letter-spacing:1.6px;text-transform:uppercase;color:var(--yellow);background:rgba(255,209,102,.12);padding:6px 12px;border-radius:999px}
.hero h1{font-family:var(--font-d);font-weight:700;font-size:clamp(38px,5.4vw,64px);line-height:1.02;margin:16px 0 14px}
.grad-text{background:linear-gradient(90deg,var(--yellow),var(--pink) 60%,var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:#d9d4ff;font-size:16.5px;line-height:1.55;max-width:470px;font-weight:600}
.hero-cta{display:flex;gap:12px;margin-top:24px;flex-wrap:wrap}
.hero-art{position:relative;height:280px}
.hero-art .float{position:absolute;width:98px;height:98px;border-radius:28px;display:grid;place-items:center;box-shadow:0 18px 30px -12px rgba(0,0,0,.55),inset 0 1px 0 rgba(255,255,255,.35);animation:bob 5s ease-in-out infinite}
.hero-art .float svg{width:62%;height:62%}
@keyframes bob{50%{transform:translateY(-12px) rotate(var(--r,0deg))}}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:50px;padding:0 26px;border-radius:999px;font-weight:900;font-size:15.5px;text-decoration:none;transition:transform .2s var(--ease),box-shadow .2s,background .2s;cursor:pointer}
.btn:active{transform:scale(.96)}
.btn-primary{background:linear-gradient(135deg,var(--yellow),var(--orange) 45%,var(--pink));color:#2a0e1e;box-shadow:0 12px 26px -10px rgba(255,93,143,.8),inset 0 1px 0 rgba(255,255,255,.6)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 32px -10px rgba(255,93,143,.95),inset 0 1px 0 rgba(255,255,255,.6)}
.btn-ghost{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);color:var(--text)}
.btn-ghost:hover{background:rgba(255,255,255,.14)}

.section-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:42px 4px 18px;flex-wrap:wrap}
.section-head h2{font-family:var(--font-d);font-size:28px;font-weight:700}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{height:38px;padding:0 16px;border-radius:999px;font-weight:800;font-size:14px;color:var(--muted);background:rgba(255,255,255,.05);border:1px solid var(--line);transition:all .2s;cursor:pointer}
.chip:hover{color:var(--text)}
.chip.on{color:#1b1440;background:var(--text);border-color:var(--text)}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:18px}
.card{position:relative;display:flex;flex-direction:column;text-align:left;border-radius:var(--radius);background:linear-gradient(180deg,var(--card-2),var(--card));border:1px solid var(--line);overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s,border-color .35s;animation:rise .5s var(--ease) both;cursor:pointer;-webkit-tap-highlight-color:transparent}
.card *{pointer-events:none}
.card:hover{transform:translateY(-6px);border-color:rgba(255,255,255,.25);box-shadow:0 24px 40px -18px var(--glow,rgba(0,0,0,.8))}
.card:active{transform:scale(.98)}
.card:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}
@keyframes rise{from{opacity:0;transform:translateY(16px)}}
.card-art{position:relative;height:150px;display:grid;place-items:center;overflow:hidden}
.card-art::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 20%,rgba(255,255,255,.35),transparent 55%)}
.card-art::after{content:"";position:absolute;width:180px;height:180px;border-radius:50%;background:rgba(255,255,255,.1);right:-50px;bottom:-80px}
.card-art svg{position:relative;z-index:1;width:92px;height:92px;filter:drop-shadow(0 10px 14px rgba(0,0,0,.3));transition:transform .45s var(--ease)}
.card:hover .card-art svg{transform:scale(1.1) rotate(-6deg)}
.card-body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:6px;flex:1}
.card-body h3{font-family:var(--font-d);font-size:19px;font-weight:700}
.card-body p{color:var(--muted);font-size:13.5px;line-height:1.45;font-weight:600;flex:1}
.card-meta{display:flex;justify-content:space-between;align-items:center;margin-top:6px}
.tag{font-size:11px;font-weight:900;letter-spacing:1px;text-transform:uppercase;color:var(--dim)}
.play-dot{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.08);transition:background .25s,transform .25s}
.play-dot svg{width:14px;height:14px}
.card:hover .play-dot{background:var(--text);color:#1b1440;transform:scale(1.08)}

.foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:var(--dim);font-size:13px;font-weight:700;margin-top:48px;padding-top:20px;border-top:1px solid var(--line)}
.foot a{color:var(--muted)}

/* ---------- Game screen ---------- */
.game-screen{position:fixed;inset:0;z-index:50;display:flex;flex-direction:column;background:#0b0920;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .3s,visibility .3s}
.game-screen.open{opacity:1;visibility:visible;pointer-events:auto}
.game-bar{flex:none;display:flex;align-items:center;gap:12px;padding:10px 14px;padding-top:max(10px,env(safe-area-inset-top));background:linear-gradient(180deg,#1b1645,#141036);border-bottom:1px solid var(--line);z-index:3}
.round-btn{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.08);flex:none;transition:background .2s,transform .15s}
.round-btn:hover{background:rgba(255,255,255,.15)}
.round-btn:active{transform:scale(.92)}
.bar-actions{display:flex;gap:8px}
.scoreboard{flex:1;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:10px;min-width:0}
.player{display:flex;align-items:center;gap:10px;padding:6px 12px;border-radius:16px;background:rgba(255,255,255,.04);border:2px solid transparent;min-width:0;transition:all .3s var(--ease)}
.player.p1{justify-content:flex-end;text-align:right}
.player .avatar{width:36px;height:36px;font-size:16px}
.player.p0 .avatar{background:linear-gradient(135deg,#6aa8ff,var(--p0))}
.player.p1 .avatar{background:linear-gradient(135deg,#ff8a94,var(--p1))}
.pinfo{display:flex;flex-direction:column;min-width:0;line-height:1.15}
.pname{font-size:14.5px;font-weight:900;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.psub{font-size:11.5px;color:var(--muted);font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-height:13px}
.pscore{font-family:var(--font-d);font-size:26px;font-weight:700;min-width:28px;text-align:center}
.player.p0 .pscore{margin-left:auto}
.player.p1 .pscore{margin-right:auto}
.player.turn.p0{border-color:var(--p0);background:rgba(61,139,255,.14);box-shadow:0 0 22px -6px var(--p0)}
.player.turn.p1{border-color:var(--p1);background:rgba(255,93,108,.14);box-shadow:0 0 22px -6px var(--p1)}
.game-title{display:flex;flex-direction:column;align-items:center;text-align:center;min-width:120px;line-height:1.15}
.game-title span{font-family:var(--font-d);font-weight:700;font-size:18px}
.game-title small{color:var(--yellow);font-size:12px;font-weight:900;letter-spacing:.6px;text-transform:uppercase;min-height:14px}
.stage{position:relative;flex:1;min-height:0;overflow:hidden;touch-action:none;user-select:none;-webkit-user-select:none}
.stage canvas{position:absolute;inset:0;width:100%;height:100%;display:block}

/* ---------- Global Modal Overlays ---------- */
.overlay{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:20px;background:rgba(8,6,24,.75);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .25s,visibility .25s}
.overlay.open{opacity:1;visibility:visible;pointer-events:auto}
.sheet{width:min(440px,100%);max-height:calc(100% - 20px);overflow:auto;padding:24px;border-radius:28px;background:linear-gradient(180deg,#2a2363,#1d1848);border:1px solid rgba(255,255,255,.14);box-shadow:0 30px 70px -20px rgba(0,0,0,.8);transform:translateY(14px) scale(.97);transition:transform .35s var(--ease)}
.overlay.open .sheet{transform:none}
.sheet.center{text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px}
.sheet h3{font-family:var(--font-d);font-size:24px;font-weight:700}
.sheet p{color:var(--muted);font-weight:700;font-size:14.5px;line-height:1.5}
.sheet-head{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.sheet-icon{width:62px;height:62px;border-radius:18px;display:grid;place-items:center;flex:none;box-shadow:inset 0 1px 0 rgba(255,255,255,.35)}
.sheet-icon svg{width:70%;height:70%}
.field{margin-bottom:14px}
.field label{display:block;font-size:12px;font-weight:900;letter-spacing:1.2px;text-transform:uppercase;color:var(--dim);margin-bottom:8px}
.seg{display:flex;gap:4px;padding:4px;border-radius:16px;background:rgba(0,0,0,.25)}
.seg button{flex:1;height:42px;border-radius:12px;font-weight:900;font-size:14.5px;color:var(--muted);transition:all .2s;cursor:pointer}
.seg button:hover{color:var(--text)}
.seg button.on{background:var(--text);color:#1b1440;box-shadow:0 6px 14px -6px rgba(0,0,0,.6)}
.field input,#nameInput{width:100%;height:46px;border-radius:14px;border:1px solid var(--line);background:rgba(0,0,0,.25);color:var(--text);padding:0 14px;font-weight:800;outline:none}
.field input:focus,#nameInput:focus{border-color:var(--yellow)}
.howto{margin:6px 0 4px;border-radius:14px;background:rgba(0,0,0,.18);padding:10px 14px}
.howto summary{cursor:pointer;font-weight:900;font-size:14px;color:var(--yellow)}
.howto ul,.rules{margin-top:10px;padding-left:18px;display:flex;flex-direction:column;gap:7px;color:#d4cff7;font-weight:600;font-size:14px;line-height:1.45}
.rules{margin-top:0}
.sheet-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:18px;width:100%}
.sheet.center .sheet-actions{justify-content:center;flex-wrap:wrap}
.sheet-actions .btn{height:46px;padding:0 20px}
.handoff-avatar{width:84px;height:84px;border-radius:50%;display:grid;place-items:center;font-family:var(--font-d);font-size:38px;font-weight:700;background:linear-gradient(135deg,#ff8a94,var(--p1));box-shadow:0 12px 30px -8px var(--p1);margin-bottom:4px}
.handoff-avatar.p0{background:linear-gradient(135deg,#6aa8ff,var(--p0));box-shadow:0 12px 30px -8px var(--p0)}
.trophy{width:96px;height:96px;animation:pop .6s var(--ease)}
@keyframes pop{0%{transform:scale(.3) rotate(-20deg);opacity:0}70%{transform:scale(1.12)}}
.result-scores{display:flex;gap:12px;width:100%;margin-top:6px}
.result-scores .rs{flex:1;padding:14px 10px;border-radius:18px;background:rgba(0,0,0,.22);border:2px solid transparent}
.result-scores .rs.win{border-color:var(--yellow);background:rgba(255,209,102,.1)}
.rs b{display:block;font-family:var(--font-d);font-size:30px}
.rs span{font-size:13px;font-weight:800;color:var(--muted)}
.rs small{display:block;font-size:12px;color:var(--dim);font-weight:700;margin-top:4px}
.loading{position:absolute;inset:0;z-index:15;display:none;place-items:center;align-content:center;gap:14px;color:var(--muted);font-weight:800;background:#0b0920}
.loading.open{display:grid}
@keyframes spin{to{transform:rotate(360deg)}}

/* Word Breakdown in Results Modal */
.word-breakdown{width:100%;margin-top:10px;text-align:left}
.wb-columns{display:flex;gap:10px;max-height:160px;overflow-y:auto;padding-right:4px}
.wb-col{flex:1;background:rgba(0,0,0,.22);border-radius:14px;padding:8px 10px;display:flex;flex-direction:column}
.wb-col h4{font-size:12px;font-weight:800;color:var(--muted);margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}
.wb-list{display:flex;flex-wrap:wrap;gap:4px;overflow-y:auto;max-height:120px}
.wb-tag{display:inline-flex;align-items:center;gap:4px;padding:3px 7px;border-radius:8px;background:rgba(255,255,255,.08);font-size:11px;font-weight:800;color:#fff}
.wb-tag small{color:var(--yellow);font-weight:900}
.wb-tag.missed{background:rgba(255,93,108,.15);border:1px solid rgba(255,93,108,.35)}
.wb-tag.missed small{color:var(--pink)}
.wb-empty{font-size:11px;color:var(--dim);font-style:italic}
.wb-reveal-btn{width:100%;margin-top:8px;font-size:12px;font-weight:800;border:1px dashed rgba(255,255,255,.2);height:36px;border-radius:10px}
.wb-missed{margin-top:8px;background:rgba(0,0,0,.3);border-radius:14px;padding:10px;border:1px solid rgba(255,255,255,.08)}
.wb-missed h4{font-size:11px;font-weight:800;color:var(--pink);margin-bottom:6px;text-transform:uppercase}
.wb-missed-list{max-height:130px;overflow-y:auto}

/* High Scores */
.result-highscore{width:100%;margin-top:10px;display:flex;justify-content:center}
.new-best-pill{display:inline-flex;align-items:center;gap:6px;padding:6px 16px;border-radius:20px;background:linear-gradient(135deg, rgba(255,209,102,.25), rgba(255,159,67,.25));border:1.5px solid var(--yellow);color:var(--yellow);font-weight:900;font-size:13px;animation:pop .5s var(--ease)}
.best-pill{font-size:12px;font-weight:700;color:var(--muted);background:rgba(255,255,255,.06);padding:4px 12px;border-radius:12px}
.best-pill b{color:var(--yellow);font-weight:900}
.best-tag{background:rgba(255,209,102,.15);color:var(--yellow);border:1px solid rgba(255,209,102,.3);font-weight:900}

/* ---------- Responsive ---------- */
@media (max-width:860px){
  .hero{grid-template-columns:1fr;padding:26px 22px}
  .hero-art{height:150px;order:-1}
  .hero-art .float{width:70px;height:70px;border-radius:20px}
}
@media (max-width:640px){
  .topbar{padding:16px}
  .brand-text small{display:none}
  .lobby-main{padding:0 14px 30px}
  .grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .card-art{height:112px}
  .card-art svg{width:68px;height:68px}
  .card-body{padding:10px 12px 12px}
  .card-body h3{font-size:16px}
  .card-body p{display:none}
  .game-bar{gap:6px;padding:8px}
  .game-title{display:none}
  .scoreboard{grid-template-columns:1fr 1fr}
  .player{padding:4px 8px;gap:6px}
  .player .avatar{width:28px;height:28px;font-size:13px}
  .pscore{font-size:20px}
  .pname{font-size:13px}
  .round-btn{width:38px;height:38px}
  #soundBtn2{display:none}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}