:root{--primary:#1f4fd8;--bg:#f5f6f8;--card:#fff;--text:#1b1f27;--muted:#667085;--border:#e3e6ec;--danger:#c62828;--ok:#1b7f4b}@media (prefers-color-scheme:dark){:root{--bg:#14171c;--card:#1d2128;--text:#eef0f4;--muted:#9aa3b2;--border:#2d333d}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font:15px/1.5 system-ui,sans-serif}a{color:var(--primary)}.shell{min-height:100vh;display:flex}.side{background:var(--card);border-right:1px solid var(--border);flex-direction:column;gap:4px;width:220px;padding:20px 14px;display:flex}.side .brand{align-items:center;gap:8px;margin-bottom:16px;font-weight:700;display:flex}.side .brand img{height:28px}.side a{color:var(--text);border-radius:8px;padding:8px 10px;text-decoration:none}.side a.router-link-active{background:color-mix(in srgb, var(--primary) 14%, transparent);color:var(--primary);font-weight:600}.side .spacer{flex:1}.main{flex:1;max-width:980px;padding:28px}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;margin-bottom:20px;padding:20px}h1{margin:0 0 18px;font-size:22px}h2{margin:0 0 12px;font-size:16px}label{color:var(--muted);margin:12px 0 4px;font-size:13px;display:block}input,select{border:1px solid var(--border);background:var(--bg);width:100%;color:var(--text);font:inherit;border-radius:8px;padding:9px 10px}input[type=color]{height:38px;padding:2px}.row{grid-template-columns:1fr 1fr;gap:14px;display:grid}button{background:var(--primary);color:#fff;font:inherit;cursor:pointer;border:0;border-radius:8px;padding:9px 16px;font-weight:600}button.ghost{color:var(--text);border:1px solid var(--border);background:0 0}button.danger{background:var(--danger)}button:disabled{opacity:.5;cursor:not-allowed}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--border);padding:9px 8px;font-size:14px}th{color:var(--muted);font-weight:500}.badge{background:var(--border);border-radius:99px;padding:2px 8px;font-size:12px}.badge.ACTIVE{background:color-mix(in srgb, var(--ok) 20%, transparent);color:var(--ok)}.badge.SUSPENDED,.badge.CANCELLED{background:color-mix(in srgb, var(--danger) 18%, transparent);color:var(--danger)}.err{color:var(--danger);margin:10px 0 0;font-size:14px}.okmsg{color:var(--ok);margin:10px 0 0;font-size:14px}.muted{color:var(--muted);font-size:13px}.token{word-break:break-all;background:var(--bg);border-radius:8px;padding:8px;font-family:ui-monospace,monospace;font-size:12px}.center{place-items:center;min-height:100vh;padding:16px;display:grid}.center .card{width:100%;max-width:400px}.banner{background:color-mix(in srgb, var(--danger) 14%, transparent);color:var(--danger);border-radius:8px;margin-bottom:16px;padding:10px 14px}@media (width<=720px){.shell{flex-direction:column}.side{flex-flow:wrap;width:auto}.row{grid-template-columns:1fr}.main{padding:16px}}.chat{grid-template-columns:320px 1fr;align-items:start;gap:16px;display:grid}.chat-list,.chat-thread{margin:0}.chat-list{flex-direction:column;gap:6px;max-height:72vh;display:flex;overflow-y:auto}.chat-item{text-align:left;color:var(--text);background:0 0;border:1px solid #0000;border-radius:10px;flex-direction:column;gap:2px;padding:10px;font-weight:400;display:flex}.chat-item:hover{background:var(--bg)}.chat-item.on{background:color-mix(in srgb, var(--primary) 12%, transparent);border-color:color-mix(in srgb, var(--primary) 30%, transparent)}.chat-row{justify-content:space-between;align-items:baseline;gap:8px;display:flex}.preview{text-overflow:ellipsis;white-space:nowrap;max-width:210px;overflow:hidden}.dot{background:var(--primary);color:#fff;border-radius:99px;padding:1px 8px;font-size:12px;font-weight:700}.chat-box{border-top:1px solid var(--border);border-bottom:1px solid var(--border);flex-direction:column;gap:8px;height:46vh;margin-bottom:10px;padding:8px 4px;display:flex;overflow-y:auto}.bubble{background:var(--bg);border-radius:14px;align-self:flex-start;max-width:72%;padding:9px 12px}.bubble.mine{background:var(--primary);color:#fff;align-self:flex-end}.bubble .body{white-space:pre-wrap;overflow-wrap:anywhere}.bubble .meta{opacity:.7;margin-top:3px;font-size:11px}.bubble .reco{opacity:.85;margin-bottom:3px;font-size:12px;font-weight:600}.composer{flex-direction:column;gap:8px;display:flex}textarea{border:1px solid var(--border);background:var(--bg);width:100%;color:var(--text);font:inherit;resize:vertical;border-radius:8px;padding:9px 10px}.nav-badge{background:var(--danger);color:#fff;border-radius:99px;margin-left:6px;padding:1px 7px;font-size:11px;font-weight:700}@media (width<=900px){.chat{grid-template-columns:1fr}}