:root{--bg:#0b0d12;--card:#1c2029;--line:#2a2f3a;--text:#e8eaed;--sub:#9aa0aa;--accent:#3b82f6;--green:#22c55e;--danger:#ef4444;--pill:#232834}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Apple SD Gothic Neo,Noto Sans KR,sans-serif}.wrap{max-width:440px;margin:0 auto;min-height:100%;display:flex;flex-direction:column;padding:22px 20px 28px}.center{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:12px}.avatar{width:76px;height:76px;border-radius:20px;background:linear-gradient(135deg,#3b82f6,#22c55e);display:flex;align-items:center;justify-content:center;font-size:34px}h1{font-size:22px;margin:6px 0 2px;letter-spacing:-.3px}h2{font-size:18px;margin:0}.muted{color:var(--sub);font-size:13px}.small{font-size:11px;color:var(--sub)}.btn{background:var(--accent);color:#fff;border:none;border-radius:14px;padding:15px;font-size:15px;font-weight:700;width:100%;cursor:pointer}.btn:active{transform:translateY(1px)}.btn.green{background:var(--green)}.btn.danger{background:var(--danger)}.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--text)}.btn:disabled{opacity:.4}.stack{display:flex;flex-direction:column;gap:10px;width:100%;margin-top:auto}.row{display:flex;gap:10px}.ta{width:100%;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px;color:var(--text);font-size:14px;min-height:96px;resize:none}.ring{width:74px;height:74px;border-radius:50%;border:3px solid var(--line);border-top-color:var(--accent);animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.tag{display:inline-block;background:var(--pill);border:1px solid var(--line);border-radius:999px;padding:5px 12px;font-size:12px;color:var(--sub)}.callstage{position:fixed;top:0;right:0;bottom:0;left:0;background:#000;display:flex;flex-direction:column}.videos{flex:1;position:relative;overflow:hidden}.remote{width:100%;height:100%;object-fit:cover;background:#0b0d12}.localwrap{position:absolute;top:16px;right:16px;width:96px;height:132px;border-radius:12px;overflow:hidden;border:2px solid rgba(255,255,255,.25);background:#000}.local{width:100%;height:100%;object-fit:cover;transform:scaleX(-1)}.audioface{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:#fff}.timer{position:absolute;top:18px;left:18px;background:#00000073;padding:5px 12px;border-radius:10px;font-size:13px}.ctrls{display:flex;justify-content:center;gap:18px;padding:22px 0 34px;background:linear-gradient(0deg,#000,transparent)}.cbtn{width:58px;height:58px;border-radius:50%;background:#1c2029;border:1px solid #2a2f3a;color:#fff;font-size:22px;display:flex;align-items:center;justify-content:center;cursor:pointer}.cbtn.off{background:#fff;color:#000}.cbtn.end{background:var(--danger);border:none}.toast{background:#22c55e24;border:1px solid rgba(34,197,94,.4);color:#86efac;border-radius:12px;padding:12px;font-size:13px;text-align:center;width:100%}.err{background:#ef44441f;border:1px solid rgba(239,68,68,.4);color:#fca5a5;border-radius:12px;padding:12px;font-size:13px;width:100%}a.link{color:var(--accent);text-decoration:none}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;width:100%}.incoming{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--bg);display:flex;flex-direction:column;padding:22px 20px 28px}.reconnect{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:#000000b3;color:#f5c86b;font-size:14px;font-weight:700;padding:10px 18px;border-radius:12px;z-index:9}