/* Pilgrim Agent Console - International standard clean UI (v1)
   No external dependencies. Responsive, accessible, modern.
*/
:root{
  --bg:#0b1220;
  --panel:#0f172a;
  --panel2:#111c35;
  --card:#0b1220;
  --text:#e5e7eb;
  --muted:#9ca3af;
  --border:rgba(255,255,255,.08);
  --brand:#22c55e;
  --brand2:#3b82f6;
  --danger:#ef4444;
  --warn:#f59e0b;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius: 16px;
  --radius2: 22px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

#pilgrim-agent-console-root{font-family:var(--font); color:var(--text);}
.pac-shell{
  min-height: 78vh;
  background: linear-gradient(180deg, #0b1220 0%, #070b14 100%);
  border:1px solid var(--border);
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.pac-topbar{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 16px;
  background: rgba(255,255,255,.03);
  border-bottom:1px solid var(--border);
}
.pac-brand{
  display:flex; gap:10px; align-items:center;
  font-weight:700; letter-spacing:.2px;
}
.pac-dot{width:10px;height:10px;border-radius:999px;background:var(--brand);}
.pac-btn{
  border:1px solid var(--border);
  background: rgba(255,255,255,.04);
  color:var(--text);
  padding:10px 12px;
  border-radius: 12px;
  cursor:pointer;
  font-weight:600;
}
.pac-btn:hover{background: rgba(255,255,255,.08);}
.pac-btn.primary{
  border-color: rgba(34,197,94,.35);
  background: rgba(34,197,94,.12);
}
.pac-btn.danger{
  border-color: rgba(239,68,68,.35);
  background: rgba(239,68,68,.10);
}
.pac-main{
  display:grid;
  grid-template-columns: 260px 320px 1fr;
  min-height: 70vh;
}
.pac-col{
  border-right:1px solid var(--border);
  background: rgba(255,255,255,.01);
}
.pac-col:last-child{border-right:none; background: rgba(255,255,255,.00);}
.pac-col-header{
  padding:12px 12px 10px 12px;
  border-bottom:1px solid var(--border);
  background: rgba(255,255,255,.02);
}
.pac-title{font-size:14px; font-weight:800; margin:0;}
.pac-sub{font-size:12px;color:var(--muted); margin-top:4px;}
.pac-list{padding:8px;}
.pac-item{
  display:flex; align-items:center; justify-content:space-between;
  gap:10px;
  padding:10px 10px;
  border:1px solid transparent;
  border-radius: 14px;
  cursor:pointer;
}
.pac-item:hover{background: rgba(255,255,255,.03);}
.pac-item.active{border-color: rgba(59,130,246,.35); background: rgba(59,130,246,.10);}
.pac-item .left{min-width:0;}
.pac-item .name{font-weight:700; font-size:13px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis;}
.pac-item .meta{font-size:12px;color:var(--muted); white-space:nowrap; overflow:hidden; text-overflow:ellipsis;}
.pac-badge{
  font-size:12px;
  padding:4px 8px;
  border-radius:999px;
  border:1px solid var(--border);
  color:var(--text);
  background: rgba(255,255,255,.03);
}
.pac-badge.unread{
  border-color: rgba(245,158,11,.45);
  background: rgba(245,158,11,.14);
}
.pac-search{
  width:100%;
  padding:10px 12px;
  border-radius: 12px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.03);
  color:var(--text);
  outline:none;
}
.pac-search:focus{border-color: rgba(59,130,246,.5);}
.pac-chat{
  display:flex; flex-direction:column; height:100%;
}
.pac-chat-header{
  display:flex; align-items:center; justify-content:space-between;
  padding:12px 14px;
  border-bottom:1px solid var(--border);
  background: rgba(255,255,255,.02);
}
.pac-chat-header .who{font-weight:900; font-size:14px;}
.pac-chat-header .small{font-size:12px;color:var(--muted);}
.pac-chat-body{
  padding:14px;
  overflow:auto;
  flex:1;
}
.pac-bubble{
  max-width: 78%;
  padding:10px 12px;
  border-radius: 16px;
  border:1px solid var(--border);
  margin-bottom:10px;
  background: rgba(255,255,255,.03);
}
.pac-row{display:flex; gap:10px;}
.pac-row.visitor{justify-content:flex-start;}
.pac-row.bot{justify-content:flex-start;}
.pac-row.agent{justify-content:flex-end;}
.pac-row.agent .pac-bubble{
  background: rgba(34,197,94,.10);
  border-color: rgba(34,197,94,.25);
}
.pac-role{
  font-size:11px;
  color:var(--muted);
  margin-bottom:6px;
}
.pac-time{font-size:11px;color:var(--muted); margin-top:6px;}
.pac-chat-compose{
  border-top:1px solid var(--border);
  padding:12px;
  display:flex; gap:10px;
  background: rgba(255,255,255,.02);
}
.pac-textarea{
  flex:1;
  min-height:44px;
  max-height:120px;
  resize:vertical;
  padding:10px 12px;
  border-radius: 12px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.03);
  color:var(--text);
  outline:none;
}
.pac-textarea:focus{border-color: rgba(34,197,94,.5);}

.pac-auth{
  display:flex;
  align-items:center;
  justify-content:center;
  padding:28px;
}
.pac-card{
  width:min(520px, 100%);
  border:1px solid var(--border);
  border-radius: var(--radius2);
  background: rgba(255,255,255,.02);
  box-shadow: var(--shadow);
  padding:18px;
}
.pac-card h2{margin:0 0 6px 0; font-size:18px;}
.pac-card p{margin:0 0 14px 0; color:var(--muted); font-size:13px; line-height:1.5;}
.pac-field{display:flex; flex-direction:column; gap:6px; margin-bottom:12px;}
.pac-label{font-size:12px;color:var(--muted); font-weight:700;}
.pac-input{
  padding:12px;
  border-radius: 12px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.03);
  color:var(--text);
  outline:none;
}
.pac-input:focus{border-color: rgba(59,130,246,.55);}
.pac-split{display:flex; gap:10px; align-items:center; justify-content:space-between;}
.pac-link{color:#93c5fd; cursor:pointer; font-weight:700; font-size:13px; text-decoration:none;}
.pac-link:hover{text-decoration:underline;}
.pac-note{font-size:12px;color:var(--muted); margin-top:10px;}
.pac-error{
  border:1px solid rgba(239,68,68,.35);
  background: rgba(239,68,68,.10);
  padding:10px 12px;
  border-radius: 12px;
  margin-bottom:12px;
  color: #fecaca;
  font-size:13px;
}

@media (max-width: 1024px){
  .pac-main{grid-template-columns: 240px 1fr; }
  .pac-col:nth-child(2){display:none;}
}
@media (max-width: 760px){
  .pac-main{grid-template-columns: 1fr;}
  .pac-col{border-right:none;}
}