:root{--bg: #14172a;--surface: #1e2238;--ink: #eceefb;--muted: #9aa0c0;--a: #7fb2f0;--b: #f0a8a0;--ok: #7fd6a8;--danger: #f08a8a}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}main{min-height:100%;max-width:30rem;margin:0 auto;padding:2rem 1.25rem calc(2rem + env(safe-area-inset-bottom));display:flex;flex-direction:column;justify-content:center;gap:1.25rem;text-align:center}h1{margin:0;font-size:1.75rem;font-weight:600;letter-spacing:-.01em}.sub,.who{margin:0;color:var(--muted)}.who{margin-top:1rem}.picker{display:flex;flex-direction:column;gap:.75rem}button{font:inherit;font-weight:600;color:var(--ink);background:var(--surface);border:1px solid #2c3152;border-radius:.9rem;padding:1.15rem 1.25rem;cursor:pointer;transition:background .15s ease,transform .06s ease}button:hover:not(:disabled){background:#262b47}button:active:not(:disabled){transform:translateY(1px)}button:disabled{opacity:.5;cursor:default}.picker button:first-child{border-color:var(--a)}.picker button:last-child{border-color:var(--b)}.call header{margin-bottom:.5rem}.you{color:var(--muted);margin:.35rem 0 0}.presence{min-height:4rem;display:grid;place-content:center}.waiting{color:var(--muted);font-style:italic;margin:0}.peer{margin:0;display:flex;align-items:center;gap:.5rem;justify-content:center}.dot{width:.55rem;height:.55rem;border-radius:50%;background:var(--ok);box-shadow:0 0 #7fd6a899;animation:pulse 2.4s infinite}@keyframes pulse{70%{box-shadow:0 0 0 .6rem #7fd6a800}to{box-shadow:0 0 #7fd6a800}}.controls{display:flex;gap:.75rem}.controls button{flex:1}.mute.on{border-color:var(--danger);color:var(--danger)}.leave{border-color:#3a2b3f;color:var(--muted)}.error{margin:0;padding:.75rem 1rem;border-radius:.75rem;background:#f08a8a1f;border:1px solid rgba(240,138,138,.35);color:var(--danger);font-size:.9rem}@media(prefers-reduced-motion:reduce){.dot{animation:none}button{transition:none}}