:root { color-scheme: light; --ink:#17283f; --muted:#627187; --line:#dde5ee; --blue:#245bc9; --paper:#fff; --bg:#f3f6fa; }
* { box-sizing:border-box; }
[hidden] { display:none !important; }
body { margin:0; color:var(--ink); background:var(--bg); font:14px/1.65 system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif; }
button,input { font:inherit; }
button,a,input,summary { -webkit-tap-highlight-color:transparent; }
button { min-height:42px; padding:9px 16px; border:1px solid var(--line); border-radius:8px; background:var(--paper); color:var(--ink); cursor:pointer; font-weight:600; }
button:hover:not(:disabled) { background:#eef3fc; border-color:#9eb8e8; }
button:disabled { opacity:.48; cursor:not-allowed; }
button.primary { background:var(--blue); border-color:var(--blue); color:white; }
button.primary:hover:not(:disabled) { background:#194bb2; }
button.danger { background:#b83c32; border-color:#b83c32; color:white; }
button.danger:hover:not(:disabled) { background:#993229; border-color:#993229; }
:focus-visible { outline:3px solid #89b0ff; outline-offset:3px; }
a { color:var(--blue); text-underline-offset:4px; }
h1,h2,h3,p { margin-top:0; }
h1 { font-size:30px; line-height:1.35; letter-spacing:-.7px; margin-bottom:12px; }
h2 { font-size:20px; line-height:1.5; margin-bottom:6px; }
h3 { font-size:14px; }
p { margin-bottom:12px; }
.topbar { min-height:88px; padding:20px max(24px,calc((100vw - 1240px)/2)); display:flex; justify-content:space-between; align-items:center; gap:20px; background:white; border-bottom:1px solid var(--line); }
.brand { display:flex; align-items:center; gap:13px; }
.brand-mark { display:grid; place-items:center; width:42px; height:42px; border-radius:12px; color:white; background:var(--blue); font-size:23px; font-weight:750; }
.brand strong { display:block; font-size:17px; }.brand small { display:block; color:var(--muted); }
.badge { display:inline-flex; align-items:center; gap:7px; white-space:nowrap; border-radius:20px; background:#edf2fc; color:#31578e; padding:4px 12px; font-size:12px; font-weight:600; }
main { max-width:1288px; margin:auto; padding:36px 24px 48px; }
.intro { display:flex; align-items:center; justify-content:space-between; gap:24px; margin-bottom:24px; }.intro p:not(.eyebrow) { color:var(--muted); }
.eyebrow { color:var(--blue); font-size:11px; font-weight:750; letter-spacing:1.7px; margin-bottom:10px; }
.resources { display:grid; gap:8px; font-size:13px; flex-shrink:0; }.resources span { display:flex; gap:18px; }
.panel { border:1px solid var(--line); border-radius:14px; background:var(--paper); }
.login-layout { display:grid; grid-template-columns:minmax(290px,430px) 1fr; gap:68px; align-items:start; margin:36px 0; }
.login-card { padding:32px; box-shadow:0 8px 30px #253e6106; }
label { display:block; font-weight:600; margin-bottom:6px; }
input:not([type=radio]) { width:100%; min-height:44px; border:1px solid #cbd5e1; border-radius:8px; padding:9px 12px; background:white; color:var(--ink); }
#login-form input { margin-bottom:18px; }#login-submit { width:100%; margin:4px 0 16px; }
.fineprint { font-size:12px; color:var(--muted); }.muted { color:var(--muted); }.login-card .fineprint { margin-bottom:0; }
.boundary { padding:24px 0; max-width:560px; }.boundary h2 { margin:18px 0; }.boundary ul { padding-left:20px; color:#44566f; }.boundary li { margin:12px 0; }.boundary>p { color:var(--muted); margin-top:28px; border-top:1px solid var(--line); padding-top:20px; }
.notice { padding:12px 16px; border:1px solid #bbd2f4; border-radius:9px; background:#edf4ff; color:#244c82; margin:0 0 16px; overflow-wrap:anywhere; }
.notice.error { background:#fff0ee; border-color:#efc4bd; color:#9b2b23; }.notice.warning { background:#fff6df; border-color:#e8cf8b; color:#795513; }.notice.success { background:#edf8f2; border-color:#bedfcf; color:#246246; }.notice.neutral { background:#eef2f7; border-color:var(--line); color:#4d6079; }
.workspace-bar,.section-heading,.pagination { display:flex; justify-content:space-between; align-items:center; gap:20px; }.workspace-bar { margin:28px 0 18px; }.workspace-bar p { margin:3px 0; }.actions { display:flex; gap:10px; flex-shrink:0; }
.metrics { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:14px; margin-bottom:16px; }.metric { padding:20px; }.metric>span,.metric small { display:block; color:var(--muted); }.metric strong { display:block; font-size:25px; line-height:1.5; margin:6px 0; overflow-wrap:anywhere; }.metric small { font-size:11px; overflow-wrap:anywhere; }
.configuration { margin:16px 0; padding:13px 20px; }summary { cursor:pointer; font-weight:600; }.configuration-grid { display:grid; grid-template-columns:1fr 1fr; gap:24px; padding-top:18px; }pre { white-space:pre-wrap; overflow-wrap:anywhere; color:#4c607b; font-size:12px; }
.sessions { overflow:hidden; }.section-heading { padding:24px 24px 0; }.section-heading p { font-size:12px; }.filters { display:flex; gap:14px; align-items:end; padding:12px 24px 24px; }.filters>div { width:220px; }.filters label { font-size:12px; }.filters button { min-height:44px; }
.table-scroll { overflow:auto; width:100%; }table { width:100%; border-collapse:collapse; text-align:left; font-size:12px; }th { color:#617087; background:#f7f9fc; font-weight:600; white-space:nowrap; }th,td { padding:14px 16px; border-top:1px solid #e5ebf2; vertical-align:top; }td { min-width:130px; max-width:230px; overflow-wrap:anywhere; }td small { display:block; color:var(--muted); font-size:11px; margin-top:4px; }td button { font-size:12px; min-height:36px; white-space:nowrap; }.pagination { padding:18px 24px; border-top:1px solid var(--line); }.empty { padding:36px 24px; text-align:center; color:var(--muted); }.footer-note { margin:18px 0; font-size:12px; color:var(--muted); }
dialog { border:1px solid var(--line); border-radius:16px; padding:28px; width:min(500px,calc(100vw - 32px)); color:var(--ink); }dialog::backdrop { background:#0f233b65; }fieldset { border:1px solid var(--line); border-radius:9px; padding:12px 16px; margin:20px 0; }legend { padding:0 7px; }.choice { display:flex; align-items:start; gap:8px; font-weight:400; margin:12px 0; }.choice input { margin-top:6px; }.dialog-actions { justify-content:flex-end; }#kick-target { overflow-wrap:anywhere; }
@media(max-width:850px) { .intro { align-items:start; flex-direction:column; gap:8px; }.metrics { grid-template-columns:repeat(2,minmax(0,1fr)); }.login-layout { gap:30px; }.section-heading { align-items:start; flex-direction:column; gap:0; }.workspace-bar { align-items:start; }.workspace-bar>.actions { flex-wrap:wrap; justify-content:end; } }
@media(max-width:580px) { main { padding:24px 16px 36px; }.topbar { padding:16px; gap:10px; }.brand strong { font-size:15px; }.brand small { font-size:10px; }.brand-mark { width:35px; height:35px; }h1 { font-size:26px; }.login-layout { grid-template-columns:1fr; gap:16px; margin-top:24px; }.login-card { padding:24px; }.boundary { padding:16px 5px; }.resources { font-size:12px; }.workspace-bar { flex-direction:column; gap:14px; }.metrics { gap:10px; }.metric { padding:14px; }.metric strong { font-size:22px; }.filters { flex-wrap:wrap; padding:14px 16px 20px; }.filters>div { width:calc(50% - 7px); }.filters button { width:100%; }.section-heading { padding:20px 16px 0; }.pagination { flex-direction:column; padding:16px; gap:12px; }.configuration-grid { grid-template-columns:1fr; }.resources span { flex-wrap:wrap; gap:12px; } }