/* ── Impostor — mobile-first ─────────────────────────────── */
:root{
  --bg:#0b0b12;
  --bg-2:#14141f;
  --ink:#f4f4f8;
  --muted:#8b8ba3;
  --line:rgba(255,255,255,.10);
  --accent:#7c5cff;
  --accent-2:#a78bfa;
  --crew:#22c55e;
  --imposter:#ef4444;
  --radius:20px;
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}

html,body{height:100%}
body{
  margin:0;
  background:
    radial-gradient(120% 80% at 50% 0%, #1c1830 0%, transparent 60%),
    radial-gradient(100% 60% at 50% 100%, #17122a 0%, transparent 55%),
    var(--bg);
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;
  overscroll-behavior:none;
}

.app{
  min-height:100dvh;
  display:flex;
  flex-direction:column;
  padding:
    calc(env(safe-area-inset-top) + 14px)
    calc(env(safe-area-inset-right) + 18px)
    calc(env(safe-area-inset-bottom) + 18px)
    calc(env(safe-area-inset-left) + 18px);
  max-width:560px;
  margin-inline:auto;
  width:100%;
}

/* ── topbar ─────────────────────────────────────────────── */
.topbar{
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;margin-bottom:10px;flex:0 0 auto;
}
.brand{
  font-size:14px;font-weight:800;letter-spacing:.28em;
  color:var(--muted);
}
.round-badge{
  font-size:11.5px;font-weight:700;letter-spacing:.08em;
  color:var(--accent-2);
  background:rgba(124,92,255,.14);
  border:1px solid rgba(124,92,255,.30);
  padding:6px 12px;border-radius:999px;
  text-transform:uppercase;
}

.topbar-right{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.code-chip{
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
  font-size:12px;font-weight:700;letter-spacing:.14em;
  color:var(--ink);
  background:rgba(255,255,255,.07);
  border:1px solid var(--line);
  padding:6px 11px;border-radius:999px;cursor:pointer;
}
.code-chip[hidden]{display:none}
.code-chip:active{transform:scale(.96)}
.code-chip.copied{
  color:var(--crew);border-color:rgba(34,197,94,.5);
  background:rgba(34,197,94,.14);
}

.or{
  display:flex;align-items:center;gap:12px;
  color:var(--muted);font-size:12px;font-weight:700;
  letter-spacing:.16em;text-transform:uppercase;
}
.or::before,.or::after{
  content:"";flex:1 1 auto;height:1px;background:var(--line);
}

.code-input{
  text-align:center;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
  font-size:32px;font-weight:800;letter-spacing:.36em;
  text-indent:.36em;            /* keep the glyphs optically centred */
  padding:14px 16px;min-height:64px;
}
.code-input::placeholder{letter-spacing:.36em;font-weight:700}

.linkbtn-center{align-self:center}

/* ── screens ────────────────────────────────────────────── */
.screen{flex:1 1 auto;display:flex;flex-direction:column;justify-content:center;gap:18px;min-height:0}
.screen[hidden]{display:none}

/* ── setup ──────────────────────────────────────────────── */
.setup-card{
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:26px 22px;
  display:flex;flex-direction:column;gap:18px;
}
.setup-title{margin:0;font-size:28px;font-weight:800;letter-spacing:-.02em}
.setup-sub{margin:0 0 6px;color:var(--muted);font-size:15px;line-height:1.45}

.field{display:flex;flex-direction:column;gap:7px}
.field-label{font-size:14px;font-weight:700;color:var(--ink)}
.field-help{font-size:12.5px;color:var(--muted);line-height:1.4}
.notice{
  margin:0;padding:11px 13px;border-radius:12px;
  background:rgba(124,92,255,.14);
  border:1px solid rgba(124,92,255,.35);
  color:var(--accent-2);font-size:13.5px;line-height:1.45;
}
.notice[hidden]{display:none}

.select-wrap{position:relative;display:block}
.select-wrap select{
  -webkit-appearance:none;appearance:none;
  width:100%;
  font-size:17px;font-weight:600;font-family:inherit;
  color:var(--ink);
  background:rgba(255,255,255,.06);
  border:1px solid var(--line);
  border-radius:14px;
  padding:16px 44px 16px 16px;
  min-height:56px;
}
.select-wrap select:focus{outline:2px solid var(--accent);outline-offset:2px}
.select-wrap option{background:var(--bg-2);color:var(--ink)}
.select-arrow{
  position:absolute;right:16px;top:50%;transform:translateY(-50%);
  pointer-events:none;color:var(--muted);font-size:16px;
}

.text-input{
  width:100%;
  font-size:17px;font-weight:600;font-family:inherit;
  color:var(--ink);
  background:rgba(255,255,255,.06);
  border:1px solid var(--line);
  border-radius:14px;
  padding:16px;min-height:56px;
}
.text-input::placeholder{color:var(--muted);font-weight:500}
.text-input:focus{outline:2px solid var(--accent);outline-offset:2px}

/* ── roster ─────────────────────────────────────────────── */
.roster{
  display:flex;flex-wrap:wrap;gap:7px;justify-content:center;
  flex:0 0 auto;
}
.roster[hidden]{display:none}
.seat{
  display:inline-flex;align-items:center;gap:6px;
  font-size:13px;font-weight:600;
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);
  color:var(--ink);
  padding:6px 11px;border-radius:999px;
  max-width:100%;
}
.seat .num{
  font-size:11px;font-weight:800;
  color:var(--muted);
  background:rgba(255,255,255,.07);
  border-radius:999px;
  min-width:18px;height:18px;
  display:inline-flex;align-items:center;justify-content:center;
}
.seat .nick{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.seat.empty{opacity:.45}
.seat.empty .nick{font-weight:500;font-style:italic}
.seat.me{
  border-color:rgba(124,92,255,.55);
  background:rgba(124,92,255,.16);
}
.seat.me .num{background:rgba(124,92,255,.3);color:var(--accent-2)}

/* ── buttons ────────────────────────────────────────────── */
.btn{
  font-family:inherit;font-size:17px;font-weight:700;
  border:none;border-radius:14px;
  min-height:56px;padding:16px 20px;
  cursor:pointer;width:100%;
  transition:transform .12s ease,opacity .12s ease,filter .12s ease;
}
.btn:active{transform:scale(.975)}
.btn:disabled{opacity:.4;cursor:not-allowed}
.btn-primary{
  color:#fff;
  background:linear-gradient(180deg,var(--accent-2),var(--accent));
  box-shadow:0 8px 24px -10px rgba(124,92,255,.9);
}
.btn-ghost{
  color:var(--ink);
  background:rgba(255,255,255,.06);
  border:1px solid var(--line);
}
.btn.is-busy{opacity:.55;pointer-events:none}
.linkbtn{
  background:none;border:none;padding:6px 4px;
  color:var(--accent-2);font-family:inherit;font-size:14px;font-weight:600;
  text-decoration:underline;text-underline-offset:3px;cursor:pointer;
}

/* ── whoami ─────────────────────────────────────────────── */
.whoami{display:flex;align-items:center;justify-content:center;gap:6px;flex:0 0 auto}
.whoami-chip{
  font-size:14px;font-weight:700;
  background:rgba(255,255,255,.06);
  border:1px solid var(--line);
  padding:7px 14px;border-radius:999px;
}

/* ── reveal card ────────────────────────────────────────── */
.reveal{
  position:relative;
  flex:1 1 auto;
  min-height:260px;
  border-radius:26px;
  border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));
  display:flex;align-items:center;justify-content:center;
  text-align:center;padding:26px 20px;
  cursor:pointer;user-select:none;-webkit-user-select:none;
  overflow:hidden;
  transition:border-color .2s ease,background .2s ease,transform .12s ease;
}
.reveal:active{transform:scale(.99)}
.reveal:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

.reveal-face{display:flex;flex-direction:column;align-items:center;gap:12px;width:100%}
.reveal-face[hidden]{display:none}

.eye{font-size:56px;line-height:1}
.reveal-cta{font-size:20px;font-weight:800;letter-spacing:-.01em}
.reveal-warn{font-size:13px;color:var(--muted)}

.reveal-face .label{
  font-size:13px;font-weight:700;letter-spacing:.18em;
  text-transform:uppercase;color:var(--muted);
}
.reveal-face .word{
  font-size:clamp(34px,11vw,58px);
  font-weight:900;letter-spacing:-.03em;line-height:1.05;
  overflow-wrap:anywhere;
}
.reveal-face .hint{font-size:14px;color:var(--muted);max-width:26ch;line-height:1.4}

/* state skins */
.reveal.is-crew{
  border-color:rgba(34,197,94,.45);
  background:linear-gradient(180deg,rgba(34,197,94,.16),rgba(34,197,94,.04));
}
.reveal.is-crew .word{color:var(--crew)}
.reveal.is-imposter{
  border-color:rgba(239,68,68,.5);
  background:linear-gradient(180deg,rgba(239,68,68,.18),rgba(239,68,68,.04));
}
.reveal.is-imposter .word{color:var(--imposter)}

.reveal.is-out{
  border-color:rgba(255,255,255,.18);
  background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.02));
}
.reveal.is-out .label{color:var(--ink);font-size:19px;letter-spacing:-.01em;text-transform:none}

/* ── actions ────────────────────────────────────────────── */
.actions{display:flex;flex-direction:column;gap:10px;flex:0 0 auto}

/* ── status ─────────────────────────────────────────────── */
.status{
  display:flex;align-items:center;justify-content:center;gap:7px;
  font-size:12px;color:var(--muted);flex:0 0 auto;min-height:18px;
}
.dot{width:7px;height:7px;border-radius:50%;background:var(--muted);flex:0 0 auto}
.dot.ok{background:var(--crew)}
.dot.err{background:var(--imposter)}
.dot.sync{background:var(--accent-2);animation:pulse 1s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}

/* ── banner ─────────────────────────────────────────────── */
.banner{
  position:fixed;left:12px;right:12px;
  bottom:calc(env(safe-area-inset-bottom) + 12px);
  margin-inline:auto;max-width:520px;
  background:#2a1420;border:1px solid rgba(239,68,68,.5);
  color:#ffd9d9;font-size:14px;line-height:1.45;
  padding:13px 15px;border-radius:14px;
  box-shadow:0 12px 32px -12px rgba(0,0,0,.8);
  z-index:20;
}
.banner[hidden]{display:none}
.banner code{
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;
  background:rgba(0,0,0,.35);padding:1px 5px;border-radius:5px;
}

/* tall viewports: stop the card ballooning to fill the whole page */
@media (min-height:720px){
  .reveal{max-height:460px}
}

/* landscape / very short screens */
@media (max-height:560px){
  .reveal{min-height:180px}
  .eye{font-size:40px}
  .setup-card{padding:20px 18px}
  .btn{min-height:50px;padding:13px 18px}
}