:root{--txt:#fff;--dim:rgba(255,255,255,.72);--faint:rgba(255,255,255,.5);--line:rgba(255,255,255,.16);--hi:rgba(255,255,255,.3);--ok:#4ade80;--bad:#f87171;--a:#7c4dff;--b:#06b6d4;--c:#ec4899;--glass:linear-gradient(160deg,rgba(255,255,255,.13),rgba(255,255,255,.04))}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{min-height:100%;background:linear-gradient(160deg,#0a0f2c,#140b2e 55%,#0a1a2c)}
body{margin:0;min-height:100vh;color:var(--txt);font:16px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
body::before{content:"";position:fixed;inset:-25%;z-index:-1;background:radial-gradient(38% 32% at 24% 18%,rgba(124,77,255,.62),transparent 70%),radial-gradient(34% 30% at 84% 46%,rgba(6,182,212,.5),transparent 70%),radial-gradient(40% 32% at 26% 88%,rgba(236,72,153,.45),transparent 70%);animation:drift 24s ease-in-out infinite alternate}
@keyframes drift{to{transform:translate3d(5%,-4%,0) scale(1.1) rotate(4deg)}}
@keyframes rise{from{transform:translateY(24px);opacity:0}}
@media (prefers-reduced-motion:reduce){body::before,.modal{animation:none}}
:focus-visible{outline:2px solid #a78bfa;outline-offset:2px}
#app{max-width:480px;margin:0 auto;padding:max(16px,env(safe-area-inset-top)) 16px calc(104px + env(safe-area-inset-bottom))}
h1{font-size:28px;font-weight:800;letter-spacing:-.02em;line-height:1.15;margin:10px 0 4px}h2{font-size:20px;font-weight:700;letter-spacing:-.01em;margin:0 0 4px}
.dim{color:var(--dim);font-size:14px}.faint{color:var(--faint);font-size:12.5px}.ok{color:var(--ok)}.bad{color:var(--bad)}
.center{text-align:center}.mt8{margin-top:8px}.mt14{margin-top:14px}.mt20{margin-top:20px}
.ic{flex:none;vertical-align:middle}.iline{display:flex;align-items:center;justify-content:center;gap:8px}
.card{background:var(--glass);border:1px solid var(--line);box-shadow:inset 0 1px 0 var(--hi),0 12px 32px rgba(0,0,0,.28);border-radius:26px;padding:20px;margin-top:14px;backdrop-filter:blur(20px) saturate(150%);-webkit-backdrop-filter:blur(20px) saturate(150%)}
.label{font-size:13px;font-weight:600;color:var(--dim);margin:16px 0 6px}
input,textarea,select{width:100%;background:rgba(255,255,255,.08);border:1px solid var(--line);border-radius:16px;color:var(--txt);font:inherit;padding:13px 15px;outline:none;transition:border-color .15s,background .15s}
input:focus,textarea:focus,select:focus{border-color:var(--b);background:rgba(255,255,255,.12)}
select option{color:#000}
.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;border:0;border-radius:20px;padding:15px 16px;color:#fff;font-weight:700;font-size:16px;font-family:inherit;cursor:pointer;background:linear-gradient(90deg,var(--a),var(--b));box-shadow:inset 0 1px 0 rgba(255,255,255,.35),0 8px 22px rgba(124,77,255,.35);margin-top:12px;transition:transform .09s}
.btn:active,.chip:active,.bal:active,.nav button:active{transform:scale(.96)}
.btn.ghost{background:var(--glass);border:1px solid var(--line);box-shadow:inset 0 1px 0 rgba(255,255,255,.18)}
.btn.danger{background:linear-gradient(90deg,#dc2626,#f43f5e);box-shadow:0 8px 22px rgba(244,63,94,.3)}
.btn:disabled{opacity:.5;cursor:default}
.link{background:none;border:0;color:#c4b5fd;font:inherit;font-weight:600;cursor:pointer;padding:10px 0}
.row{display:flex;gap:8px;align-items:center}.row>*{flex:1}
.chips{display:flex;gap:6px;margin-top:8px}
.chip{flex:1;text-align:center;padding:11px 4px;border-radius:16px;background:var(--glass);border:1px solid var(--line);cursor:pointer;font-weight:600;color:#fff;font-family:inherit;font-size:15px;transition:transform .09s}
.chip.on{background:linear-gradient(90deg,var(--a),var(--b));border-color:transparent}
.top{display:flex;align-items:center;gap:12px}.top .who{flex:1;min-width:0}
.who b{display:block;font-size:17px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bal{display:flex;align-items:center;gap:7px;background:var(--glass);border:1px solid var(--line);box-shadow:inset 0 1px 0 rgba(255,255,255,.2);border-radius:16px;padding:9px 13px;font-weight:700;cursor:pointer;color:#fff;font-family:inherit;font-size:15px}
.bal .ic{color:#67e8f9}
.av{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--a),var(--b));box-shadow:0 0 0 2px rgba(255,255,255,.22);display:grid;place-items:center;font-weight:700;overflow:hidden;flex:none}
.av.big{width:92px;height:92px;font-size:32px;margin:0 auto}
.av img{width:100%;height:100%;object-fit:cover}
.avwrap{position:relative;width:92px;margin:0 auto}
.camera{position:absolute;right:-4px;bottom:-4px;width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:linear-gradient(135deg,var(--a),var(--b));color:#fff;display:grid;place-items:center;cursor:pointer;padding:0}
.brand{display:flex;flex-direction:column;align-items:center;margin-top:28px}
.brand .tile{width:64px;height:64px;border-radius:20px;display:grid;place-items:center;background:linear-gradient(135deg,var(--a),var(--b) 60%,var(--c));box-shadow:0 12px 32px rgba(124,77,255,.45),inset 0 1px 0 rgba(255,255,255,.4)}
.nav{position:fixed;left:50%;transform:translateX(-50%);bottom:max(12px,env(safe-area-inset-bottom));width:min(440px,calc(100% - 24px));display:flex;gap:2px;background:rgba(16,16,48,.62);border:1px solid var(--line);box-shadow:inset 0 1px 0 rgba(255,255,255,.22),0 16px 40px rgba(0,0,0,.4);border-radius:30px;padding:6px;backdrop-filter:blur(22px) saturate(160%);-webkit-backdrop-filter:blur(22px) saturate(160%)}
.nav button{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;background:none;border:0;color:var(--dim);padding:8px 4px 7px;border-radius:24px;font-weight:600;font-size:11.5px;font-family:inherit;cursor:pointer;transition:transform .09s}
.nav button.on{background:linear-gradient(180deg,rgba(167,139,250,.42),rgba(34,211,238,.2));box-shadow:inset 0 1px 0 rgba(255,255,255,.3);color:#fff}
.board{display:grid;grid-template-columns:repeat(5,1fr);gap:7px;margin:12px auto 0;width:100%;max-width:340px}
.board.small{max-width:220px;gap:4px}
.duel{display:grid;gap:6px}
.cell{aspect-ratio:1;display:grid;place-items:center;border-radius:14px;background:var(--glass);border:1px solid var(--line);box-shadow:inset 0 1px 0 rgba(255,255,255,.18);color:#fff;font-size:18px;cursor:pointer;padding:0;font-family:inherit;transition:transform .09s,background .15s}
.cell:not(:disabled):active{transform:scale(.9)}
.cell svg{width:56%;height:56%}
.board.small .cell{border-radius:9px}
.cell:disabled{cursor:default}
.cell.sel{background:rgba(124,77,255,.45)}.cell.bomb{background:rgba(239,68,68,.5)}.cell.okc{background:rgba(34,197,94,.36);color:#bbf7d0}
.vs{display:flex;align-items:center;gap:6px}.vs>div{flex:1;text-align:center}.vs .x{flex:0 0 40px;font-weight:800;color:var(--faint)}
.list .item{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.list .item:last-child{border:0}.list .pos{width:26px;text-align:center;font-weight:800;color:var(--dim)}.list .name{flex:1;min-width:0}
.item:nth-child(-n+3) .pos{color:#fbbf24}
.badge{display:inline-block;margin-left:6px;color:#38bdf8;vertical-align:-2px}
.timer{font-size:30px;font-weight:800;text-align:center;margin-top:8px;font-variant-numeric:tabular-nums}
.ov{position:fixed;inset:0;background:rgba(5,5,20,.7);backdrop-filter:blur(6px);display:grid;place-items:center;padding:16px;z-index:20}
.modal{background:rgba(24,22,60,.92);border:1px solid var(--line);box-shadow:inset 0 1px 0 var(--hi),0 24px 60px rgba(0,0,0,.5);border-radius:28px;padding:22px;width:min(420px,100%);max-height:90vh;overflow:auto;animation:rise .25s ease-out}
.pre{white-space:pre-wrap;font-size:13px;color:var(--dim);max-height:46vh;overflow:auto;padding:12px;border-radius:16px;background:rgba(255,255,255,.06)}
.code{word-break:break-all;font:13px ui-monospace,monospace;background:rgba(255,255,255,.08);padding:12px;border-radius:14px;margin-top:10px}
.qr{display:block;width:min(240px,100%);height:auto;margin:14px auto 0;border-radius:18px;background:#fff;box-shadow:0 0 0 6px rgba(255,255,255,.12);image-rendering:pixelated}
.big{font-size:32px;font-weight:800;text-align:center;letter-spacing:-.01em}
.hero{width:84px;height:84px;margin:24px auto 0;border-radius:50%;display:grid;place-items:center}
.hero.win{background:linear-gradient(135deg,#f59e0b,#fbbf24);color:#422006;box-shadow:0 0 40px rgba(251,191,36,.5)}
.hero.lose{background:rgba(248,113,113,.2);color:var(--bad);box-shadow:inset 0 0 0 2px rgba(248,113,113,.5)}
.check{display:flex;gap:10px;align-items:flex-start;margin-top:14px}.check input{width:20px;height:20px;margin-top:2px;flex:none}
#toasts{position:fixed;top:max(12px,env(safe-area-inset-top));left:50%;transform:translateX(-50%);z-index:40;width:min(440px,calc(100% - 24px));pointer-events:none}
.toast{background:rgba(29,29,72,.94);backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:16px;padding:12px 14px;margin-bottom:8px;font-size:14px;animation:rise .2s ease-out}