:root{--bg: #0f1117;--bg2: #171a23;--card: #1c2030;--border: #2a2f42;--txt: #e6e8ef;--muted: #8b90a3;--teal: #2dd4bf;--blue: #5b7cfa;--grn: #34d399;--red: #f87171;--ora: #fbbf24}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--txt);font-size:14px}a{color:var(--teal);text-decoration:none}button{font-family:inherit;cursor:pointer}input,select,textarea{font-family:inherit;background:var(--bg2);border:1px solid var(--border);color:var(--txt);border-radius:8px;padding:9px 12px;font-size:14px;outline:none}input:focus,select:focus{border-color:var(--blue)}.shell{display:flex;min-height:100vh}.sidebar{width:230px;background:var(--bg2);border-right:1px solid var(--border);padding:22px 16px;display:flex;flex-direction:column;gap:6px}.brand{font-size:18px;font-weight:700;margin-bottom:20px}.brand span{color:var(--teal)}.navlink{display:block;padding:10px 14px;border-radius:8px;color:var(--muted);font-weight:500}.navlink.active,.navlink:hover{background:var(--card);color:var(--txt)}.sidebar-foot{margin-top:auto}.main{flex:1;padding:28px 34px;max-width:1100px}.page-title{font-size:22px;font-weight:700;margin:0 0 18px}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:18px}.card-title{font-size:15px;font-weight:600;margin:0 0 14px}.muted{color:var(--muted)}.btn{background:var(--blue);color:#fff;border:none;border-radius:8px;padding:9px 16px;font-weight:600}.btn:hover{filter:brightness(1.1)}.btn.ghost{background:transparent;border:1px solid var(--border);color:var(--txt)}.btn.danger{background:transparent;border:1px solid var(--red);color:var(--red);padding:6px 10px}.btn.sm{padding:6px 10px;font-size:13px}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}.stat{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:18px}.stat .n{font-size:28px;font-weight:700}.stat .l{color:var(--muted);font-size:13px;margin-top:4px}.modes{display:flex;gap:10px;flex-wrap:wrap}.mode-opt{flex:1;min-width:200px;border:1px solid var(--border);border-radius:10px;padding:16px;cursor:pointer}.mode-opt.active{border-color:var(--teal);background:#2dd4bf14}.mode-opt h4{margin:0 0 6px}.mode-opt p{margin:0;color:var(--muted);font-size:13px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase}td{font-size:13px}.row-actions{display:flex;gap:8px}.badge{padding:2px 8px;border-radius:6px;font-size:12px;font-weight:600}.badge.debug{background:#2a2f42;color:var(--muted)}.badge.info{background:#5b7cfa26;color:var(--blue)}.badge.warn{background:#fbbf2426;color:var(--ora)}.badge.error{background:#f8717126;color:var(--red)}.badge.on{background:#34d39926;color:var(--grn)}.badge.off{background:#f8717126;color:var(--red)}.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh}.login-box{width:340px}.field{margin-bottom:14px}.field label{display:block;margin-bottom:6px;color:var(--muted)}.field input{width:100%}.error{color:var(--red);font-size:13px;margin-top:8px}.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px;align-items:flex-end}.filters .field{margin:0}.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:14px;flex-wrap:wrap}.spacer{flex:1}:root{--roxo: #7c3aed;--roxo2: #6d28d9}.chat-wrap{max-width:680px;margin:0 auto;height:100vh;display:flex;flex-direction:column;background:var(--bg)}.chat-head{display:flex;align-items:center;gap:12px;padding:14px 18px;background:linear-gradient(135deg,var(--roxo),var(--teal));color:#fff}.chat-avatar{width:42px;height:42px;border-radius:50%;background:#ffffff40;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:18px}.chat-name{font-weight:700}.chat-status{font-size:12px;opacity:.9}.chat-body{flex:1;overflow-y:auto;padding:18px;display:flex;flex-direction:column;gap:10px;background:var(--bg)}.bubble-row{display:flex}.bubble-row.user{justify-content:flex-end}.bubble-row.bot{justify-content:flex-start}.bubble{max-width:78%;padding:10px 14px;border-radius:16px;font-size:15px;line-height:1.45;white-space:pre-wrap;word-break:break-word}.bubble.bot{background:var(--card);border:1px solid var(--border);border-bottom-left-radius:4px}.bubble.user{background:var(--roxo);color:#fff;border-bottom-right-radius:4px}.bubble.err{border-color:var(--red)}.bubble-img{display:block;max-width:220px;border-radius:12px;margin:4px 0}.chat-cta{display:inline-block;margin-top:6px;background:var(--teal);color:#04201c;font-weight:700;padding:8px 14px;border-radius:10px;text-decoration:none}.chat-cta:hover{filter:brightness(1.08)}.bubble.typing{display:flex;gap:4px;padding:14px}.bubble.typing span{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:blink 1.2s infinite both}.bubble.typing span:nth-child(2){animation-delay:.2s}.bubble.typing span:nth-child(3){animation-delay:.4s}@keyframes blink{0%,80%,to{opacity:.2}40%{opacity:1}}.chat-preview{position:relative;padding:8px 18px 0}.chat-preview img{height:64px;border-radius:8px;border:1px solid var(--border)}.chat-preview button{position:absolute;top:4px;left:70px;background:var(--red);color:#fff;border:none;border-radius:50%;width:22px;height:22px;cursor:pointer;font-size:12px}.chat-input{display:flex;align-items:flex-end;gap:8px;padding:12px 16px;border-top:1px solid var(--border);background:var(--bg2)}.chat-input textarea{flex:1;resize:none;max-height:120px;border-radius:20px;padding:11px 16px;font-size:15px}.chat-attach{background:transparent;border:none;font-size:20px;cursor:pointer;padding:6px}.chat-send{background:var(--roxo);color:#fff;border:none;width:44px;height:44px;border-radius:50%;font-size:18px;cursor:pointer;flex-shrink:0}.chat-send:disabled{opacity:.5;cursor:default}.conv-grid{display:grid;grid-template-columns:340px 1fr;gap:16px;align-items:start}.conv-list{max-height:65vh;overflow-y:auto}.conv-item{padding:12px 14px;border-bottom:1px solid var(--border);cursor:pointer}.conv-item:hover,.conv-item.active{background:var(--bg2)}.conv-prev{font-size:14px;margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conv-meta{font-size:12px;color:var(--muted)}.conv-detail{min-height:300px;max-height:72vh;overflow-y:auto}.conv-thread{display:flex;flex-direction:column;gap:10px;margin-top:8px}.conv-msg{display:flex;flex-direction:column;max-width:80%}.conv-msg.user{align-self:flex-end;align-items:flex-end}.conv-msg.bot{align-self:flex-start;align-items:flex-start}.conv-bubble{padding:9px 13px;border-radius:12px;font-size:14px;line-height:1.45;white-space:pre-wrap;word-break:break-word}.conv-msg.user .conv-bubble{background:var(--roxo);color:#fff}.conv-msg.bot .conv-bubble{background:var(--bg2);border:1px solid var(--border)}.conv-ts{font-size:11px;color:var(--muted);margin-top:3px}.conv-tag{font-size:12px;color:var(--teal);margin-bottom:4px}.conv-img{display:block;max-width:160px;border-radius:8px;margin-top:6px}@media (max-width: 760px){.conv-grid{grid-template-columns:1fr}}