@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&display=swap');

:root{
  --bg:#0A0B0E;
  --surface:#14161D;
  --surface-2:#1C1F29;
  --border:#262A35;
  --text:#EDEEF2;
  --muted:#8A8F9C;
  --accent:#34E4A6;
  --accent-dim:rgba(52,228,166,.16);
  --danger:#FF6B7A;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:radial-gradient(circle at 50% -10%, #12151c 0%, var(--bg) 55%);
  color:var(--text);
  font-family:'Inter',-apple-system,Segoe UI,sans-serif;
  min-height:100vh;
  display:flex;
  flex-direction:column;
}
h1,h2,.brand{font-family:'Space Grotesk',sans-serif}
a{color:inherit}
button{font-family:inherit}

.topbar{
  display:flex;justify-content:space-between;align-items:center;
  padding:18px 20px;font-size:.95rem;color:var(--muted);
}
.brand{font-weight:600;font-size:1.05rem;color:var(--text)}
.live-pill{
  display:flex;align-items:center;gap:6px;
  background:var(--surface);border:1px solid var(--border);
  padding:5px 10px;border-radius:999px;font-size:.8rem;
}
.live-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent)}

.wrap{
  flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:20px;text-align:center;max-width:440px;margin:0 auto;width:100%;
}
.headline{font-size:1.6rem;font-weight:600;margin:0 0 8px}
.sub{color:var(--muted);font-size:.95rem;margin:0 0 40px;max-width:320px}

.orb-shell{position:relative;width:180px;height:180px;display:flex;align-items:center;justify-content:center;margin-bottom:36px}
.ring{position:absolute;border-radius:50%;border:1px solid var(--accent-dim)}
.ring.r1{width:100%;height:100%;animation:pulse 2.8s ease-out infinite}
.ring.r2{width:100%;height:100%;animation:pulse 2.8s ease-out infinite;animation-delay:.9s}
@keyframes pulse{
  0%{transform:scale(.72);opacity:.9}
  100%{transform:scale(1.35);opacity:0}
}
.orb-btn{
  position:relative;z-index:1;width:132px;height:132px;border-radius:50%;
  background:linear-gradient(160deg,#3EF5B4,#1FAE79);
  border:none;color:#04140C;font-weight:600;font-size:1rem;
  display:flex;align-items:center;justify-content:center;flex-direction:column;gap:6px;
  cursor:pointer;box-shadow:0 0 0 6px rgba(52,228,166,.08), 0 12px 40px -8px rgba(52,228,166,.45);
  transition:transform .15s ease;
}
.orb-btn:active{transform:scale(.96)}
.orb-btn svg{width:30px;height:30px}
.orb-btn.searching{background:var(--surface-2);color:var(--text);box-shadow:none}

.status-line{min-height:24px;color:var(--muted);font-size:.9rem;margin-bottom:8px}
.cancel-link{color:var(--muted);text-decoration:underline;font-size:.85rem;background:none;border:none;cursor:pointer}

.footnote{color:var(--muted);font-size:.78rem;padding:18px;text-align:center}
.footnote a{text-decoration:underline}

.banner{
  max-width:400px;margin:14px auto 0;padding:10px 14px;border-radius:10px;font-size:.85rem;
  background:var(--surface);border:1px solid var(--border);color:var(--muted);
}
.banner.warn{border-color:#5c3a1e;color:#ffbf8a;background:#221709}
.banner.error{border-color:#5c2530;color:#ff9aa8;background:#22111a}

/* Call room */
.call-wrap{flex:1;display:flex;flex-direction:column;max-width:480px;margin:0 auto;width:100%;padding:16px}
.call-top{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:.85rem;padding:6px 4px 20px}
.call-state{font-weight:600;color:var(--text)}

.stage{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px}
.avatar-orb{
  width:120px;height:120px;border-radius:50%;
  background:var(--surface);border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
}
.avatar-orb svg{width:46px;height:46px;color:var(--muted)}
.avatar-orb.connected{border-color:var(--accent);box-shadow:0 0 0 6px var(--accent-dim)}

canvas#wave{width:220px;height:56px}

.timer{font-variant-numeric:tabular-nums;color:var(--muted);font-size:.9rem}

.controls{display:flex;justify-content:center;gap:14px;padding:20px 0 8px;flex-wrap:wrap}
.ctrl-btn{
  display:flex;flex-direction:column;align-items:center;gap:6px;
  background:none;border:none;color:var(--text);cursor:pointer;font-size:.72rem;
}
.ctrl-icon{
  width:52px;height:52px;border-radius:50%;background:var(--surface);border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
}
.ctrl-icon svg{width:22px;height:22px}
.ctrl-btn.active .ctrl-icon{background:var(--accent);color:#04140C;border-color:var(--accent)}
.ctrl-btn.danger .ctrl-icon{color:var(--danger)}
.ctrl-btn.primary .ctrl-icon{background:var(--accent);color:#04140C;border-color:var(--accent)}

/* chat panel */
.chat-toggle{position:fixed;bottom:100px;right:18px;z-index:5}
.chat-panel{
  position:fixed;inset:auto 0 0 0;max-width:480px;margin:0 auto;height:60vh;
  background:var(--surface);border-top:1px solid var(--border);border-radius:16px 16px 0 0;
  display:flex;flex-direction:column;transform:translateY(100%);transition:transform .25s ease;z-index:10;
}
.chat-panel.open{transform:translateY(0)}
.chat-head{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--border);font-size:.9rem;color:var(--muted)}
.chat-head button{background:none;border:none;color:var(--muted);font-size:1.1rem;cursor:pointer}
.chat-log{flex:1;overflow-y:auto;padding:14px 16px;display:flex;flex-direction:column;gap:8px}
.bubble{max-width:78%;padding:9px 13px;border-radius:14px;font-size:.9rem;line-height:1.35}
.bubble.me{align-self:flex-end;background:var(--accent);color:#04140C;border-bottom-right-radius:4px}
.bubble.them{align-self:flex-start;background:var(--surface-2);border-bottom-left-radius:4px}
.bubble.sys{align-self:center;color:var(--muted);font-size:.78rem;background:none}
.chat-form{display:flex;gap:8px;padding:12px;border-top:1px solid var(--border)}
.chat-form input{flex:1;background:var(--surface-2);border:1px solid var(--border);border-radius:20px;padding:10px 14px;color:var(--text);font-size:.9rem}
.chat-form button{background:var(--accent);border:none;color:#04140C;border-radius:20px;padding:0 16px;font-weight:600;cursor:pointer}

/* report modal */
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:flex-end;justify-content:center;z-index:20}
.modal{background:var(--surface);border-radius:16px 16px 0 0;padding:20px;width:100%;max-width:480px}
.modal h3{margin:0 0 12px}
.opt-btn{display:block;width:100%;text-align:left;background:var(--surface-2);border:1px solid var(--border);color:var(--text);padding:12px 14px;border-radius:10px;margin-bottom:8px;cursor:pointer;font-size:.9rem}
.opt-btn:hover{border-color:var(--accent)}
.modal .cancel{width:100%;background:none;border:none;color:var(--muted);padding:10px;margin-top:6px;cursor:pointer}

@media (max-width:380px){
  .orb-shell{width:150px;height:150px}
  .orb-btn{width:112px;height:112px}
}