/* COD Arena - sign in, lobby, match setup.
   DESIGN FLOOR from the owner's research: hit hard on arrival, carry only what the
   screen needs, and never change what a control does between screens. */
:root{
  --bg:#0a0c0f; --bg2:#12161b; --line:#1e242b; --line2:#2b333c;
  --ink:#e9eef3; --dim:#8d9aa8; --faint:#5b6672;
  --hot:#ff6b1a; --hot2:#ff9040; --live:#39d98a; --bad:#ff4d5e;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%}
body{
  background:
    radial-gradient(1200px 620px at 74% -14%, rgba(255,107,26,.16), transparent 62%),
    radial-gradient(900px 520px at 6% 106%, rgba(57,217,138,.055), transparent 60%),
    var(--bg);
  color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
.grain{position:fixed;inset:0;pointer-events:none;z-index:0;
  background:repeating-linear-gradient(180deg,rgba(255,255,255,.013) 0 1px,transparent 1px 3px)}

.screen{position:relative;z-index:1;min-height:100vh}
.screen[hidden]{display:none}
.boot{display:grid;place-content:center}

/* ---------- shared bits ---------- */
.mark{width:54px;height:5px;border-radius:3px;background:linear-gradient(90deg,var(--hot),var(--hot2));
  box-shadow:0 0 28px rgba(255,107,26,.7)}
.mark.sm{width:11px;height:26px;background:linear-gradient(180deg,var(--hot2),var(--hot));
  box-shadow:0 0 18px rgba(255,107,26,.55)}
h1{margin:0;font-size:clamp(30px,6.5vw,48px);letter-spacing:.2em;font-weight:800}
.hd{margin:0 0 20px;font-size:clamp(20px,3.4vw,27px);letter-spacing:.02em}
.sub{margin:0 0 12px;font-family:var(--mono);font-size:11px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--faint)}
.fine{margin:14px 0 0;font-size:12.5px;color:var(--faint)}
.lede{margin:10px 0 26px;color:var(--dim)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid var(--line2);background:#171d24;color:var(--ink);padding:11px 18px;
  border-radius:9px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;
  min-height:44px;transition:transform .13s cubic-bezier(.2,.8,.3,1),background .16s,border-color .16s,box-shadow .2s}
.btn:hover{background:#1f272f;transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn.primary{background:linear-gradient(180deg,var(--hot2),var(--hot));border-color:transparent;
  color:#170800;box-shadow:0 6px 26px rgba(255,107,26,.32)}
.btn.primary:hover{box-shadow:0 10px 34px rgba(255,107,26,.48)}
.btn.google{background:#fff;color:#14181d;border-color:transparent;font-weight:700}
.btn.google:hover{background:#eef1f4}
.btn.ghost{background:transparent;color:var(--dim)}
.btn.ghost:hover{color:var(--ink);border-color:var(--hot)}
.btn.big{font-size:16px;letter-spacing:.06em;padding:14px 24px;min-height:52px}
.btn.sm{padding:7px 13px;font-size:13px;min-height:38px}
.btn.wide{width:100%}

.field{display:block;margin:0 0 14px}
.field span{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--faint);margin-bottom:7px}
input,select{width:100%;background:#0a0d10;border:1px solid var(--line2);color:var(--ink);
  padding:12px 13px;border-radius:9px;font:inherit;min-height:46px;
  transition:border-color .15s,box-shadow .15s}
input:focus,select:focus{outline:none;border-color:var(--hot);box-shadow:0 0 0 3px rgba(255,107,26,.17)}

.state{padding:44px 16px;text-align:center;color:var(--dim);font-size:14px}
.spin{width:24px;height:24px;margin:0 auto 12px;border:2px solid var(--line2);
  border-top-color:var(--hot);border-radius:50%;animation:spin .7s linear infinite}

/* ---------- sign in ---------- */
.signin{display:grid;place-items:center;padding:24px 24px 110px}
.card{width:min(430px,100%);padding:36px 32px;border:1px solid var(--line);border-radius:18px;
  background:linear-gradient(180deg,rgba(18,22,27,.95),rgba(18,22,27,.55));
  animation:rise .5s cubic-bezier(.2,.8,.3,1) both}
.card .mark{margin-bottom:22px}
.stack{margin:0}
.or{display:flex;align-items:center;gap:12px;margin:18px 0;color:var(--faint);
  font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase}
.or::before,.or::after{content:"";flex:1;height:1px;background:var(--line)}

/* ---------- bars and layout ---------- */
.bar{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;
  gap:14px;padding:14px 22px;border-bottom:1px solid var(--line);
  background:rgba(10,12,15,.85);backdrop-filter:blur(12px);flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px}
.brand b{letter-spacing:.14em;font-size:16px}
.barRight{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.you{font-family:var(--mono);font-size:12.5px;color:var(--dim)}
/* the floating report button lives bottom right - leave room so it never
   covers a control */
.wrap{max-width:1080px;margin:0 auto;padding:28px 22px 118px}
.wrap.narrow{max-width:640px}

/* ---------- lobby ---------- */
.lobbyGrid{display:grid;grid-template-columns:1fr 264px;gap:26px;align-items:start}
.matches{list-style:none;margin:0 0 14px;padding:0;display:flex;flex-direction:column;gap:10px}
.matches li{border:1px solid var(--line);border-radius:12px;background:rgba(18,22,27,.62);
  overflow:hidden;animation:rise .35s cubic-bezier(.2,.8,.3,1) both}
.matches button{display:flex;width:100%;align-items:center;justify-content:space-between;gap:16px;
  background:none;border:0;color:inherit;font:inherit;text-align:left;cursor:pointer;
  padding:16px 18px;min-height:74px;transition:background .15s}
.matches button:hover{background:rgba(255,107,26,.07)}
.mName{display:block;font-size:16.5px;font-weight:650;letter-spacing:.01em}
.mMeta{display:block;margin-top:3px;font-family:var(--mono);font-size:12px;color:var(--faint);letter-spacing:.05em}
.badge{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  padding:4px 10px;border-radius:999px;white-space:nowrap}
.badge.live{background:rgba(57,217,138,.14);color:var(--live)}
.badge.done{background:rgba(255,255,255,.07);color:var(--faint)}

.stats{border:1px solid var(--line);border-radius:14px;padding:18px;background:rgba(18,22,27,.62)}
.stats dl{margin:0;display:flex;flex-direction:column;gap:13px}
.stats dl div{display:flex;align-items:baseline;justify-content:space-between;gap:10px}
.stats dt{font-size:13px;color:var(--dim)}
.stats dd{margin:0;font-family:var(--mono);font-size:20px;font-weight:700;color:var(--hot2)}
.stats dd.none{color:var(--faint);font-size:15px;font-weight:600}

/* ---------- match setup ---------- */
.setup{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.who{margin:18px 0 24px}
.players{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.players li{display:flex;align-items:center;gap:8px;border:1px solid var(--line);
  border-radius:999px;padding:7px 14px;font-size:13.5px;background:rgba(18,22,27,.6)}
.players .team{width:7px;height:7px;border-radius:50%}
.players .alpha{background:var(--hot)}
.players .bravo{background:#4a9fe0}

/* ---------- toast ---------- */
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,22px);opacity:0;
  pointer-events:none;background:#161b22;border:1px solid var(--line2);
  border-left:3px solid var(--live);padding:12px 18px;border-radius:9px;font-size:14px;
  z-index:30;transition:opacity .22s,transform .22s}
.toast.show{opacity:1;transform:translate(-50%,0)}
.toast.bad{border-left-color:var(--bad)}

@keyframes spin{to{transform:rotate(360deg)}}
@keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------- phone ---------- */
@media (max-width:760px){
  .lobbyGrid{grid-template-columns:1fr}
  .setup{grid-template-columns:1fr}
  .wrap{padding:20px 16px 130px}
  .bar{padding:12px 16px}
  .brand b{font-size:14px}
  .card{padding:28px 20px}
  .matches button{flex-direction:column;align-items:flex-start;gap:8px}
}