:root{
  --bg0:#061217;
  --bg1:#071a20;
  --card:rgba(255,255,255,.06);
  --card2:rgba(255,255,255,.08);
  --border:rgba(255,255,255,.10);
  --text:rgba(255,255,255,.92);
  --muted:rgba(255,255,255,.70);
  --muted2:rgba(255,255,255,.55);
  --accent:#46d6c9;
  --accent2:#6aa7ff;
  --shadow: 0 20px 60px rgba(0,0,0,.45);
  --radius: 22px;
  --radius2: 16px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background: radial-gradient(1200px 700px at 18% 10%, rgba(70,214,201,.18), transparent 55%),
              radial-gradient(1000px 700px at 85% 25%, rgba(106,167,255,.16), transparent 55%),
              linear-gradient(180deg, var(--bg1), var(--bg0));
  overflow-x:hidden;
}

.bg{
  position:fixed;
  inset:0;
  pointer-events:none;
  background: radial-gradient(800px 600px at 50% 110%, rgba(255,255,255,.06), transparent 60%);
  filter: blur(0px);
}

.top{
  max-width:1100px;
  margin: 18px auto 10px;
  padding: 0 14px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width:0;
}
.logo{
  width:46px;height:46px;
  border-radius:14px;
  display:grid;place-items:center;
  font-weight:800;
  letter-spacing:.3px;
  background: linear-gradient(135deg, rgba(70,214,201,.95), rgba(106,167,255,.85));
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
}
.brandText{min-width:0}
.title{
  font-weight:800;
  font-size:16px;
  line-height:1.1;
}
.subtitle{
  font-size:12.5px;
  color:var(--muted2);
  margin-top:2px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  max-width: 62vw;
}

.status{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  justify-content:flex-end;
}

.pill{
  display:flex;
  align-items:center;
  gap:8px;
  padding:10px 12px;
  border-radius:999px;
  border:1px solid var(--border);
  background: rgba(0,0,0,.20);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color:var(--text);
  text-decoration:none;
  box-shadow: 0 12px 35px rgba(0,0,0,.28);
  font-size:13px;
}
.pill .label{color:var(--muted2)}
.pill .value{color:var(--text); font-weight:650}
.dot{
  width:9px;height:9px;border-radius:50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(70,214,201,.12);
}
.emergency{
  border-color: rgba(255,255,255,.14);
  background: rgba(0,0,0,.22);
}
.emergency:hover{border-color: rgba(255,255,255,.22)}

.wrap{
  max-width:1100px;
  margin: 12px auto 26px;
  padding: 0 14px;
  display:grid;
  grid-template-columns: 1.6fr .9fr;
  gap:14px;
}

.card{
  border:1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.05));
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  overflow:hidden;
}

.cardHead{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:10px;
  padding: 16px 16px 12px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}

.cardTitle{
  font-size:14px;
  font-weight:800;
  letter-spacing:.2px;
}
.cardSub{
  margin-top:4px;
  font-size:12.5px;
  color:var(--muted2);
}

.ghost{
  appearance:none;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.18);
  color:var(--text);
  border-radius: 14px;
  padding:10px 12px;
  font-weight:650;
  cursor:pointer;
}
.ghost:hover{border-color: rgba(255,255,255,.22)}

.messages{
  height: min(56vh, 520px);
  padding: 14px 14px 4px;
  overflow:auto;
  scroll-behavior:smooth;
}

.msg{
  display:flex;
  gap:10px;
  margin: 10px 0;
  align-items:flex-start;
}
.avatar{
  width:34px;height:34px;
  border-radius: 12px;
  display:grid;place-items:center;
  font-weight:800;
  color: rgba(255,255,255,.92);
  background: rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.10);
  flex: 0 0 auto;
}
.bubble{
  max-width: 820px;
  padding: 12px 12px;
  border-radius: 18px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.20);
  color: var(--text);
  line-height: 1.35;
  font-size: 14px;
  white-space: pre-wrap;
  word-break: break-word;
}
.me .bubble{
  background: rgba(70,214,201,.10);
  border-color: rgba(70,214,201,.22);
}
.me{justify-content:flex-end}
.me .avatar{display:none}
.me .bubble{max-width: 900px}

.composer{
  padding: 12px;
  display:flex;
  gap:10px;
  border-top:1px solid rgba(255,255,255,.07);
  background: rgba(0,0,0,.12);
}
textarea{
  width:100%;
  resize:none;
  min-height: 44px;
  max-height: 140px;
  padding: 12px 12px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.22);
  color: var(--text);
  outline:none;
  font-size: 14px;
  line-height: 1.35;
}
textarea:focus{
  border-color: rgba(106,167,255,.40);
  box-shadow: 0 0 0 4px rgba(106,167,255,.12);
}
.send{
  flex: 0 0 auto;
  min-width: 92px;
  border:none;
  border-radius: 16px;
  padding: 0 14px;
  font-weight:800;
  cursor:pointer;
  color: rgba(0,0,0,.85);
  background: linear-gradient(135deg, rgba(70,214,201,.95), rgba(106,167,255,.90));
  box-shadow: 0 14px 40px rgba(0,0,0,.35);
}
.send:disabled{
  opacity:.55;
  cursor:not-allowed;
}

.hint{
  padding: 0 16px 14px;
  color: var(--muted2);
  font-size: 12.5px;
}

.side{
  padding: 14px 14px 16px;
}
.sideTitle{
  font-weight:800;
  font-size:13px;
  margin: 2px 2px 10px;
  color: rgba(255,255,255,.90);
}
.chips{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.chip{
  appearance:none;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.18);
  color: rgba(255,255,255,.88);
  border-radius: 999px;
  padding: 10px 12px;
  cursor:pointer;
  font-weight:650;
  font-size: 13px;
}
.chip:hover{
  border-color: rgba(255,255,255,.22);
  background: rgba(0,0,0,.24);
}
.divider{
  height:1px;
  background: rgba(255,255,255,.08);
  margin: 14px 0 12px;
}
.notes{
  margin: 0;
  padding-left: 18px;
  color: var(--muted2);
  font-size: 13px;
  line-height: 1.5;
}

.foot{
  max-width:1100px;
  margin: 0 auto 18px;
  padding: 0 14px;
}
.footInner{
  color: rgba(255,255,255,.45);
  font-size: 12px;
  display:flex;
  gap:8px;
  align-items:center;
  justify-content:center;
}
.sep{opacity:.4}

/* Mobile */
@media (max-width: 920px){
  .wrap{grid-template-columns: 1fr; gap:12px;}
  .messages{height: min(58vh, 520px);}
}
@media (max-width: 520px){
  .top{flex-direction:column; align-items:flex-start;}
  .status{width:100%; justify-content:flex-start}
  .subtitle{max-width: 92vw}
  .send{min-width:84px}
  .messages{height: min(60vh, 560px);}
}