:root{
  --ink:#eaf2ff; --glass:rgba(255,255,255,0.08); --line:rgba(255,255,255,0.18);
  --accent:#77e0ff; --accent2:#7cffbf; --bg:#020712;
}
*{box-sizing:border-box}
html,body{height:100%;margin:0;font-family:Inter,system-ui,Segoe UI,Roboto,Arial; color:var(--ink); background:radial-gradient(1200px 700px at 65% 0%, #061327 0%, #020712 55%) fixed}
a{color:var(--accent)}
.app{display:grid; grid-template-columns: 320px 1fr; height:100%;}
.left{border-right:1px solid var(--line); padding:18px; backdrop-filter: blur(6px); background:linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01))}
.brand{display:flex; align-items:center; gap:10px; font-weight:800}
.brand .crest{width:26px;height:26px;border-radius:50%;background:conic-gradient(from 0deg,#00aaff,#00ffaa,#0066ff); box-shadow:0 0 24px rgba(100,200,255,0.6)}
.nav button{width:100%; text-align:left; background:transparent; color:var(--ink); border:1px solid var(--line); border-radius:12px; padding:10px 12px; margin:8px 0; cursor:pointer}
.nav button.active{background:var(--glass)}
.right{display:flex; flex-direction:column}
.top{display:flex; align-items:center; justify-content:space-between; padding:12px 18px; border-bottom:1px solid var(--line); background:linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01))}
.grid{flex:1; overflow:auto; padding:18px; display:grid; grid-template-columns: 1.2fr 0.8fr; gap:18px;}
.card{background:var(--glass); border:1px solid var(--line); border-radius:14px; padding:16px}
.section-title{margin:0 0 6px 0; font-weight:800; letter-spacing:0.2px}
.list{line-height:1.7; font-size:14px}
.badge{display:inline-block; padding:6px 10px; border-radius:999px; background:rgba(255,255,255,0.1); border:1px solid var(--line); font-size:12px; margin-right:6px}
footer{padding:10px; border-top:1px solid var(--line); text-align:center; font-size:12px; background:linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01))}

#bg{position:fixed; inset:0; z-index:-1; pointer-events:none}
canvas{display:block}
.panel-row{display:grid; grid-template-columns:1fr 1fr; gap:12px}

.chat{display:flex; flex-direction:column; height:100%}
.chatlog{flex:1; overflow:auto}
.msg{margin:8px 0}
.msg .who{font-weight:700; font-size:12px}
.input{display:flex; gap:8px; margin-top:10px}
.input input{flex:1; padding:10px; border-radius:10px; border:1px solid var(--line); background:rgba(255,255,255,0.06); color:var(--ink)}
.input button{padding:10px 12px; border-radius:10px; border:1px solid var(--line); background:rgba(255,255,255,0.12); color:#fff; cursor:pointer}

.avatar{position:absolute; right:12px; top:-8px; width:70px; height:70px; border-radius:50%; background:radial-gradient(circle at 30% 30%, #9ff, #36a 60%, #024); box-shadow:0 0 40px rgba(65,165,255,0.5) inset, 0 0 24px rgba(65,165,255,0.4)}
.thoughts{position:absolute; right:90px; top:-2px; display:flex; gap:8px}
.bubble{background:rgba(255,255,255,0.12); border:1px solid var(--line); padding:6px 10px; border-radius:14px; font-size:12px; animation:float 6s ease-in-out infinite}
.bubble:nth-child(2){animation-delay:1s}.bubble:nth-child(3){animation-delay:2s}
@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-8px)}100%{transform:translateY(0)}}

.login-wrap{position:fixed; inset:0; display:flex; align-items:center; justify-content:center; background: radial-gradient(800px 400px at 50% 20%, rgba(0,60,100,0.25), transparent), #020712}
.login{width:380px; background:var(--glass); border:1px solid var(--line); border-radius:16px; padding:20px}
.login input,.login button{width:100%; padding:12px; border-radius:12px; border:1px solid var(--line); background:rgba(255,255,255,0.06); color:#fff; margin:10px 0}
.login button{background:#1967ff; font-weight:800}