:root{
  --bg:#0e1420; --panel:#16203155; --panel-solid:#182234; --line:#2a3a52;
  --text:#e8eef6; --text-2:#9fb0c6; --accent:#4cc9f0; --accent-2:#ffd166;
  --fire:#ef476f; --ok:#06d6a0;
  --font:"Segoe UI",system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:
  radial-gradient(1200px 600px at 50% -10%, #1b2942 0%, var(--bg) 60%);
  color:var(--text);font-family:var(--font);overflow:hidden}
.hidden{display:none !important}
.mono{font-family:ui-monospace,"SF Mono",Menlo,monospace;letter-spacing:.06em}

/* screens */
.screen{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:20px}
.panel{background:var(--panel);backdrop-filter:blur(8px);border:1px solid var(--line);
  border-radius:18px;padding:28px 30px;width:min(460px,94vw);box-shadow:0 24px 60px -20px #000a}
h1{font-size:34px;margin:0 0 4px;font-weight:800;letter-spacing:-.5px}
h1 span{color:var(--accent)}
h2{margin:0 0 4px;font-size:24px}
h2 span{color:var(--accent-2)}
.tag{color:var(--text-2);margin:0 0 20px;font-size:14px;line-height:1.5}
label{display:block;font-size:13px;color:var(--text-2);margin-bottom:14px}
input,select{width:100%;margin-top:6px;padding:11px 13px;background:#0d1626;border:1px solid var(--line);
  border-radius:10px;color:var(--text);font-size:15px;font-family:var(--font)}
input:focus,select:focus{outline:none;border-color:var(--accent)}
.code-in{text-transform:uppercase;letter-spacing:.35em;text-align:center;font-weight:700}
.row{display:flex;gap:10px;margin-top:4px}
.row .btn{flex:1}
.btn{padding:11px 16px;border:1px solid var(--line);background:#1d2b41;color:var(--text);
  border-radius:10px;font-size:15px;font-weight:600;cursor:pointer;transition:transform .05s,background .15s}
.btn:hover{background:#243651}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--accent);color:#04202b;border-color:transparent}
.btn.primary:hover{background:#6fd8f5}
.btn.ghost{background:transparent}
.btn.fire{background:var(--fire);color:#fff;border-color:transparent;font-size:18px;font-weight:800;padding:0 28px;letter-spacing:.05em}
.btn.fire:disabled{opacity:.4;cursor:not-allowed}
.btn:disabled{opacity:.5;cursor:not-allowed}
.or{display:flex;align-items:center;gap:12px;color:var(--text-3,#63748c);margin:18px 0;font-size:12px}
.or::before,.or::after{content:"";flex:1;height:1px;background:var(--line)}
.err{color:var(--fire);font-size:13px;min-height:18px;margin:10px 0 0}
.foot{color:#5b6a82;font-size:12px}
.hint{color:var(--text-2);font-size:13px;text-align:center;margin-top:16px}

/* player list */
.players{list-style:none;padding:0;margin:0 0 18px;display:flex;flex-direction:column;gap:8px}
.players li{display:flex;align-items:center;gap:10px;padding:9px 12px;background:#0f1a2b;border:1px solid var(--line);border-radius:10px}
.dot{width:14px;height:14px;border-radius:50%;flex:0 0 auto}
.players .you{font-weight:700}
.badge{margin-left:auto;font-size:11px;padding:2px 8px;border-radius:20px;background:#22314a;color:var(--text-2)}
.badge.ready{background:#0c3b2e;color:var(--ok)}
.badge.host{background:#3a2f0c;color:var(--accent-2)}
.badge.bot{background:#0c2f2a;color:var(--ok)}

/* GAME */
#game{padding:0;justify-content:flex-start;gap:0}
#topbar{width:100%;display:flex;align-items:center;gap:16px;padding:10px 16px;background:#0c1422cc;border-bottom:1px solid var(--line);z-index:5}
.hud-item{display:flex;align-items:center;gap:8px;font-size:14px}
.hud-label{font-size:11px;color:var(--text-2);letter-spacing:.1em}
#windArrow{font-size:20px;transition:transform .3s}
#windVal{font-weight:700;color:var(--accent-2)}
.players-hud{display:flex;gap:12px;margin-left:auto;flex-wrap:wrap}
.php{display:flex;align-items:center;gap:6px;font-size:13px;padding:3px 8px;border-radius:8px;background:#0f1a2b}
.php.turn{outline:2px solid var(--accent)}
.php.dead{opacity:.35;text-decoration:line-through}
.php .hpbar{width:52px;height:7px;border-radius:4px;background:#2a3a52;overflow:hidden}
.php .hpfill{height:100%;background:var(--ok);transition:width .3s}
#cv{flex:1;min-height:0;width:100%;display:flex;align-items:center;justify-content:center;background:#0b1730;overflow:hidden}
#cv canvas{display:block;max-width:100%;max-height:100%;touch-action:none}
.mute{cursor:pointer;border:0;font-size:16px;background:#16203155;color:var(--text);border-radius:8px}
.turn-timer{margin-left:8px;font-variant-numeric:tabular-nums;font-weight:700;color:var(--text-2)}
.turn-timer.low{color:#ef476f;animation:pulse 1s infinite}
@keyframes pulse{50%{opacity:.4}}
#controls{width:100%;display:flex;align-items:flex-end;gap:20px;padding:12px 18px;background:#0c1422e6;border-top:1px solid var(--line);z-index:5;flex-wrap:wrap}
.ctl{flex:1;min-width:150px}
.ctl-row{display:flex;align-items:center;gap:8px}
.ctl-row input[type=range]{flex:1}
.nudge{width:30px;height:30px;flex:0 0 auto;border:1px solid var(--line);background:#1b2740;color:var(--text);border-radius:8px;font-size:18px;line-height:1;cursor:pointer;user-select:none;touch-action:none}
.nudge:hover{background:#25355a}
.nudge:active{background:var(--accent);color:#04121f}
.aim-hint{margin:0;padding:4px 18px 8px;font-size:12px;color:var(--text-2);text-align:center;background:#0c1422e6}
.ctl label{margin:0 0 6px;display:flex;justify-content:space-between;color:var(--text);font-size:13px}
.ctl label b{color:var(--accent-2)}
.ctl input[type=range]{margin:0;padding:0;accent-color:var(--accent)}
.weapon-ctl{flex:0 0 170px}
.weapon-ctl select{margin-top:0}
#fireBtn{flex:0 0 auto;height:48px}

#msg{position:absolute;top:44%;left:50%;transform:translate(-50%,-50%);
  background:#0c1422ee;border:1px solid var(--line);border-radius:16px;padding:26px 40px;
  text-align:center;font-size:26px;font-weight:800;z-index:20;box-shadow:0 20px 60px #000b}
#msg small{display:block;font-size:15px;font-weight:500;color:var(--text-2);margin-top:8px}

#chatWrap{position:absolute;left:12px;bottom:86px;width:min(300px,60vw);z-index:6;display:flex;flex-direction:column;gap:6px}
#chatLog{display:flex;flex-direction:column;gap:3px;max-height:130px;overflow:hidden;font-size:13px}
#chatLog div{background:#0c1422bb;padding:3px 8px;border-radius:8px;align-self:flex-start;max-width:100%}
#chatLog b{font-weight:700}
#chatIn{background:#0c1422cc;font-size:13px;padding:7px 10px}

@media(max-width:640px){
  #controls{gap:10px}
  .ctl{min-width:120px}
  #chatWrap{display:none}
}