.panel{--panel-bg:#101216;--panel-surface:#171a20;--panel-surface-2:#1e222a;--panel-border:#2a2f39;--panel-text:#e6e8ec;--panel-muted:#9aa1ad;--panel-accent:#4f9dd8;--panel-danger:#d8604f;--panel-warn:#d8a44f;--panel-ok:#4fb87a;background:var(--panel-bg);min-height:100%;color:var(--panel-text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.45}.panel a{color:var(--panel-accent);text-decoration:none}.panel a:hover{text-decoration:underline}.panel-shell{flex-direction:column;min-height:100vh;display:flex}.panel-header{border-bottom:1px solid var(--panel-border);background:var(--panel-surface);flex-wrap:wrap;align-items:center;gap:16px;padding:10px 16px;display:flex}.panel-brand{letter-spacing:.02em;font-weight:600}.panel-nav{flex-wrap:wrap;gap:4px;display:flex}.panel-nav a{color:var(--panel-muted);border-radius:6px;padding:4px 10px}.panel-nav a:hover{background:var(--panel-surface-2);color:var(--panel-text);text-decoration:none}.panel-nav a[aria-current=page]{background:var(--panel-surface-2);color:var(--panel-text)}.panel-actor{color:var(--panel-muted);align-items:center;gap:10px;margin-left:auto;display:flex}.panel-main{flex:1;padding:20px 16px 48px}.panel-content{max-width:1200px;margin:0 auto}.panel-card{background:var(--panel-surface);border:1px solid var(--panel-border);border-radius:10px;padding:16px}.panel-title{margin:0 0 4px;font-size:18px;font-weight:600}.panel-muted{color:var(--panel-muted)}.panel-empty{text-align:center;color:var(--panel-muted);padding:28px 16px}.panel-error{border:1px solid var(--panel-danger);color:#ffd9d3;background:#d8604f1f;border-radius:8px;padding:10px 12px}.panel-button{border:1px solid var(--panel-border);background:var(--panel-surface-2);color:var(--panel-text);font:inherit;cursor:pointer;border-radius:8px;align-items:center;gap:6px;padding:7px 14px;display:inline-flex}.panel-button:hover{border-color:var(--panel-accent)}.panel-button[disabled]{opacity:.5;cursor:default}.panel-input{border:1px solid var(--panel-border);background:var(--panel-bg);color:var(--panel-text);font:inherit;border-radius:8px;padding:8px 12px}.panel-input:focus{outline:2px solid var(--panel-accent);outline-offset:1px}.panel-code-input{letter-spacing:.4em;text-align:center;width:100%;max-width:260px;font-size:24px}.panel-secret{background:var(--panel-bg);border:1px solid var(--panel-border);letter-spacing:.08em;word-break:break-all;border-radius:8px;padding:10px 12px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:15px;display:block}.panel-login{justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.panel-login-card{flex-direction:column;gap:16px;width:100%;max-width:420px;display:flex}.panel-table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%}.panel-table th,.panel-table td{border-bottom:1px solid var(--panel-border);text-align:left;white-space:nowrap;padding:7px 10px}.panel-table th{color:var(--panel-muted);text-transform:uppercase;letter-spacing:.04em;font-size:12px;font-weight:500}.panel-table tbody tr:hover{background:var(--panel-surface-2)}.panel-table-scroll{overflow-x:auto}@media (max-width:720px){.panel-header{gap:8px}.panel-actor{width:100%;margin-left:0}}.panel-status{border:1px solid var(--panel-border);white-space:nowrap;border-radius:999px;padding:1px 8px;font-size:12px;display:inline-block}.panel-status--danger{color:#ffd9d3;border-color:var(--panel-danger);background:#d8604f24}.panel-status--warn{color:#ffe6bd;border-color:var(--panel-warn);background:#d8a44f24}.panel-status--ok{color:#cdf3dd;border-color:var(--panel-ok);background:#4fb87a24}.panel-status--muted{color:var(--panel-muted)}.panel-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;display:grid}.panel-dl{grid-template-columns:minmax(120px,auto) 1fr;gap:6px 12px;margin:12px 0 0;display:grid}.panel-dl dt{color:var(--panel-muted)}.panel-dl dd{margin:0}.panel-timeline{flex-direction:column;gap:6px;margin:12px 0 0;padding:0;list-style:none;display:flex}.panel-timeline li{border-bottom:1px solid var(--panel-border);padding-bottom:6px}.panel-timeline li:last-child{border-bottom:none}.panel-thread{flex-direction:column;gap:12px;margin:12px 0 0;padding:0;list-style:none;display:flex}.panel-thread__item{border-left:3px solid var(--panel-border,#2a2f3a);padding-left:10px}.panel-thread__item--user{border-left-color:#4c8bf5}.panel-thread__item--operator{border-left-color:#2ecc71}.panel-thread__item--assistant{border-left-color:#6c7280}