:root{--bg:#04071e;--bg-card:#081025;--bg-card-hover:#0f1a35;--border:#1a2240;--text:#dce1e8;--text-muted:#8b90a3;--accent:#ffbc42;--accent-light:#ffd06b;--green:#22c55e;--red:#ef4444;--orange:#f59e0b}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.5}a{color:var(--accent-light);text-decoration:none}a:hover{text-decoration:underline}.scroll-thin{scrollbar-width:thin;scrollbar-color:var(--border) transparent}.scroll-thin::-webkit-scrollbar{width:6px}.scroll-thin::-webkit-scrollbar-track{background:0 0}.scroll-thin::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.scroll-thin::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.app-shell{min-height:100vh;display:flex}.sidebar{background:var(--bg-card);border-right:1px solid var(--border);z-index:20;flex-direction:column;width:260px;height:100vh;padding:24px 0;display:flex;position:fixed;top:0;left:0;overflow-y:auto}.sidebar-brand{padding:0 20px 24px;display:block}.sidebar-brand img{height:22px;margin-bottom:10px;display:block}.sidebar-brand .name{color:var(--accent-light);font-size:16px;font-weight:600}.sidebar-brand .sub{color:var(--text-muted);margin-top:2px;font-size:11px}.sidebar-nav{flex-direction:column;display:flex}.nav-link{color:var(--text-muted);border-left:3px solid #0000;align-items:center;gap:10px;padding:10px 20px;font-size:14px;display:flex}.nav-link:hover{color:var(--text);background:var(--bg-card-hover);text-decoration:none}.nav-link.active{color:var(--accent-light);background:var(--bg-card-hover);border-left-color:var(--accent)}.nav-link .ico{text-align:center;opacity:.8;width:16px}.sidebar-spacer{flex:1}.sidebar-footer{border-top:1px solid var(--border);padding:16px 20px}.user-row{align-items:center;gap:8px;margin-bottom:10px;display:flex}.avatar{background:var(--accent);color:#04071e;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:26px;height:26px;font-size:12px;font-weight:700;display:flex}.user-name{min-width:0;color:var(--text);white-space:nowrap;text-overflow:ellipsis;flex:1;font-size:12px;overflow:hidden}.btn-link{color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:0;font-size:11px}.btn-link:hover{color:var(--text);text-decoration:underline}.main-content{flex:1;min-height:100vh;margin-left:260px;padding:32px}.page{max-width:1040px}.page-narrow{max-width:860px;margin:0 auto}.page-title{margin-bottom:4px;font-size:22px;font-weight:600}.page-sub{color:var(--text-muted);margin-bottom:20px;font-size:13px}.muted{color:var(--text-muted)}.error-text{color:var(--red);font-size:13px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:20px}.card+.card{margin-top:14px}.card-title{color:var(--text);margin-bottom:6px;font-size:13px;font-weight:600}.card-row{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;display:grid}.btn{cursor:pointer;border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:9px 16px;font-size:13px;font-weight:600;display:inline-flex}.btn:hover{background:var(--bg-card-hover)}.btn:disabled{opacity:.5;cursor:default}.btn-primary{background:var(--accent);color:#04071e;border-color:var(--accent)}.btn-primary:hover{background:var(--accent-light)}.btn-block{width:100%}.field{margin-bottom:14px}.field label{color:var(--text-muted);margin-bottom:6px;font-size:12px;display:block}.input,.select,.textarea{background:var(--bg);width:100%;color:var(--text);border:1px solid var(--border);border-radius:8px;padding:9px 12px;font-family:inherit;font-size:13px}.input:focus,.select:focus,.textarea:focus{border-color:var(--accent);outline:none}.textarea{resize:vertical;min-height:64px}.badge{letter-spacing:.02em;text-transform:uppercase;white-space:nowrap;border:1px solid #0000;border-radius:999px;padding:2px 9px;font-size:11px;font-weight:600;display:inline-block}.badge-fresh,.badge-active{color:var(--green);background:#22c55e1f;border-color:#22c55e4d}.badge-aging{color:var(--orange);background:#f59e0b1f;border-color:#f59e0b4d}.badge-stale{color:var(--red);background:#ef44441f;border-color:#ef44444d}.badge-unknown,.badge-inactive,.badge-neutral{color:var(--text-muted);border-color:var(--border);background:#ffffff0d}.table{border-collapse:collapse;width:100%;font-size:13px}.table th,.table td{border-bottom:1px solid var(--border);text-align:left;vertical-align:top;padding:9px 12px}.table th{color:var(--text-muted);text-transform:uppercase;letter-spacing:.03em;font-size:11px;font-weight:600}.table tr:hover td{background:var(--bg-card-hover)}.banner{color:var(--accent-light);background:#f59e0b1a;border:1px solid #f59e0b59;border-radius:10px;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;padding:12px 16px;font-size:13px;display:flex}.chat{flex-direction:column;max-width:900px;height:calc(100vh - 64px);margin:0 auto;display:flex}.chat-head{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.chat-log{flex-direction:column;flex:1;gap:14px;padding-right:8px;display:flex;overflow-y:auto}.chat-empty{color:var(--text-muted);text-align:center;margin:auto 0;font-size:14px}.chat-empty ul{text-align:left;margin-top:14px;list-style:none;display:inline-block}.chat-empty li{margin:6px 0}.msg{flex-direction:column;gap:4px;display:flex}.msg-role{text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);font-size:11px}.msg-bubble{border-radius:10px;padding:12px 16px;font-size:14px}.msg-user .msg-bubble{background:var(--bg-card-hover);align-self:flex-start}.msg-assistant .msg-bubble{background:var(--bg-card);border:1px solid var(--border)}.chat-status{color:var(--text-muted);font-size:12px;font-style:italic}.chat-form{gap:10px;margin-top:14px;display:flex}.chat-form .input{flex:1}.login-screen{justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{background:var(--bg-card);border:1px solid var(--border);text-align:center;border-radius:16px;width:380px;padding:44px 40px}.login-card img{height:30px;margin-bottom:22px}.login-title{margin-bottom:6px;font-size:18px;font-weight:600}.login-sub{color:var(--text-muted);margin-bottom:26px;font-size:13px}.center-screen{min-height:100vh;color:var(--text-muted);justify-content:center;align-items:center;font-size:14px;display:flex}.markdown-body{color:var(--text);font-size:14px;line-height:1.7}.markdown-body>:first-child{margin-top:0}.markdown-body h1{margin:22px 0 12px;font-size:22px;font-weight:600}.markdown-body h2{color:var(--accent-light);border-bottom:1px solid var(--border);margin:26px 0 10px;padding-bottom:6px;font-size:18px;font-weight:600}.markdown-body h3{margin:18px 0 8px;font-size:15px;font-weight:600}.markdown-body p{margin:8px 0}.markdown-body ul,.markdown-body ol{margin:8px 0 8px 22px}.markdown-body li{margin:3px 0}.markdown-body code{background:var(--bg);border:1px solid var(--border);border-radius:3px;padding:2px 6px;font-size:.88em}.markdown-body pre{background:var(--bg);border:1px solid var(--border);border-radius:6px;margin:12px 0;padding:12px 14px;overflow-x:auto}.markdown-body pre code{background:0 0;border:none;padding:0;font-size:12px}.markdown-body table{border-collapse:collapse;width:100%;margin:12px 0;font-size:13px}.markdown-body th,.markdown-body td{border:1px solid var(--border);text-align:left;padding:8px 12px}.markdown-body th{background:var(--bg);color:var(--text-muted);text-transform:uppercase;font-size:11px;font-weight:600}.markdown-body hr{border:none;border-top:1px solid var(--border);margin:22px 0}.markdown-body strong{color:var(--text);font-weight:600}.markdown-body blockquote{border-left:3px solid var(--accent);background:var(--bg);color:var(--text-muted);margin:12px 0;padding:8px 14px;font-size:13px}