/* Scoped administrative presentation. Public pages and account setup keep their existing theme. */
body.admin-ui {background:var(--paper-2);color:var(--ink);margin:0}
body.admin-ui>.topbar,body.admin-ui>footer,body.admin-ui>.theme-toggle{display:none}
body.admin-ui #main {max-width:none;width:100%;padding:0;margin:0}
body.admin-ui .admin-app {display:grid;grid-template-columns:252px minmax(0,1fr);grid-template-areas:"top top" "rail main";min-height:100vh}
body.admin-ui .admin-top {grid-area:top;display:flex;gap:16px;align-items:center;flex-wrap:wrap;padding:12px 24px;background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}
body.admin-ui .admin-top .brand{display:flex;gap:9px;align-items:center;color:var(--ink);font-weight:700}
body.admin-ui .admin-top .brand img{width:30px;height:30px;border-radius:50%}
body.admin-ui .admin-top .brand small{display:block;font-size:10px;letter-spacing:.14em;color:var(--ink-3)}
body.admin-ui .top-spacer{flex:1}
body.admin-ui .workspace-switch{display:flex;gap:4px;padding:3px;border:1px solid var(--line);border-radius:24px;background:var(--paper-2)}
body.admin-ui .workspace-switch a{padding:5px 12px;border-radius:20px;color:var(--ink-2);font-size:13px;white-space:nowrap;text-decoration:none}
body.admin-ui .workspace-switch a[aria-current=page]{background:var(--paper);color:var(--ink);box-shadow:var(--shadow-1)}
body.admin-ui .who{color:var(--ink-2);font-size:13px;overflow-wrap:anywhere}
body.admin-ui .rail{grid-area:rail;position:sticky;top:65px;align-self:start;height:calc(100vh - 65px);overflow:auto;background:var(--paper-2);border-right:1px solid var(--line);padding:20px 10px;min-width:0}
body.admin-ui .rail-group{margin-bottom:24px}
body.admin-ui .rail-group h2{margin:0 10px 8px;font-size:11px;color:var(--ink-3);letter-spacing:.14em;display:flex;align-items:center;gap:8px}
body.admin-ui .rail-group h2:after{content:"";height:1px;background:var(--line);flex:1}
body.admin-ui .rail-link,body.admin-ui .rail a{display:flex;align-items:center;gap:8px;box-sizing:border-box;width:100%;padding:9px 12px;margin:1px 0;border:0;border-left:3px solid transparent;border-radius:0 5px 5px 0;background:transparent;text-align:left;color:var(--ink-2);font-size:14px;cursor:pointer;text-decoration:none}
body.admin-ui .rail-link:hover{background:var(--paper)}
body.admin-ui .rail-link.active,body.admin-ui .rail-link[aria-current=page]{background:var(--paper);border-left-color:var(--accent);color:var(--ink);font-weight:600;box-shadow:var(--shadow-1)}
body.admin-ui .rail-link .label{flex:1;min-width:0}
body.admin-ui .rail-count{border:1px solid var(--line);border-radius:16px;min-width:20px;padding:1px 6px;text-align:center;font-size:11px;background:var(--paper);font-variant-numeric:tabular-nums}
body.admin-ui .admin-main{grid-area:main;min-width:0;padding:28px 32px 48px}
body.admin-ui .admin-main:empty:before{content:"正在读取…";color:var(--ink-3)}
body.admin-ui .page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin:0 0 24px;padding:0 0 18px;border-bottom:1px solid var(--line)}
body.admin-ui .page-head h1{font-size:26px;margin:3px 0 6px;line-height:1.25}
body.admin-ui .page-head p{margin:0;font-size:14px}
body.admin-ui .panel{background:var(--paper);border:1px solid var(--line);border-radius:8px;box-shadow:none;padding:20px;margin-bottom:18px;min-width:0}
body.admin-ui .panel-head{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:center}
body.admin-ui h2{font-size:18px;line-height:1.4;margin:0 0 12px}
body.admin-ui h3{font-size:15px}
body.admin-ui .button{border-radius:5px;font-weight:600;white-space:normal}
body.admin-ui .table-wrap{max-width:100%;overflow-x:auto;border:1px solid var(--line);border-radius:8px}
body.admin-ui table{width:100%;border-collapse:collapse;font-size:13px;background:var(--paper)}
body.admin-ui th{font-size:11px;color:var(--ink-3);text-align:left;background:var(--paper-2);padding:10px 12px}
body.admin-ui td{padding:12px;border-top:1px solid var(--line);vertical-align:top;overflow-wrap:anywhere}
body.admin-ui td small{display:block;color:var(--ink-3);margin-top:4px}
body.admin-ui .toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
body.admin-ui input:not([type=checkbox]),body.admin-ui select,body.admin-ui textarea{box-sizing:border-box;max-width:100%;min-width:0;background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:5px;padding:8px 10px;font:inherit}
body.admin-ui textarea{width:100%;resize:vertical}
body.admin-ui .field{display:flex;flex-direction:column;gap:6px;min-width:0}
body.admin-ui .notice{padding:12px 16px;border-radius:6px;font-size:13px;line-height:1.7;overflow-wrap:anywhere}
body.admin-ui .pagination,body.admin-ui .form-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:16px}
body.admin-ui .stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:8px;margin-bottom:28px}
body.admin-ui .stat{padding:12px 16px;background:var(--paper);border:1px solid var(--line);border-radius:6px}
body.admin-ui .stat .k{display:block;color:var(--ink-3);font-size:12px}
body.admin-ui .stat .v{display:block;font-size:24px;font-variant-numeric:tabular-nums;margin-top:4px}
body.admin-ui .stat small{color:var(--ink-3)}
body.admin-ui .section{margin-bottom:28px}
body.admin-ui .section>header{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:12px}
body.admin-ui .section>header h2{margin:0}
body.admin-ui .queue{list-style:none;padding:0;margin:0;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--paper)}
body.admin-ui .queue li+li{border-top:1px solid var(--line)}
body.admin-ui .queue-item{display:grid;grid-template-columns:4px minmax(0,1fr) auto;align-items:center;gap:16px;width:100%;padding:16px;border:0;background:transparent;color:var(--ink);text-align:left;cursor:pointer}
body.admin-ui .queue-item:hover{background:var(--paper-2)}
body.admin-ui .sev{width:4px;height:28px;border-radius:2px;background:var(--gold)}
body.admin-ui [data-sev=risk] .sev{background:var(--danger)}
body.admin-ui .what b,body.admin-ui .what span{display:block;overflow-wrap:anywhere}
body.admin-ui .what span{font-size:12px;color:var(--ink-3);margin-top:4px}
body.admin-ui .when{font-size:12px;color:var(--ink-3)}
body.admin-ui .workbench-empty{padding:24px;border:1px dashed var(--line);border-radius:8px;color:var(--ink-2)}
body.admin-ui dialog{border:1px solid var(--line);border-radius:12px;padding:24px;max-width:min(900px,calc(100vw - 32px));width:720px;max-height:calc(100dvh - 40px);overflow:auto;background:var(--paper);color:var(--ink);box-sizing:border-box}
body.admin-ui dialog::backdrop{background:rgba(20,30,40,.35)}
body.admin-ui .dialog-summary{background:var(--paper-2);padding:12px;border-radius:6px;overflow-wrap:anywhere;margin:12px 0}
body.admin-ui .sponsor-progress{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:8px;margin:16px 0}
body.admin-ui .sponsor-progress>div{border:1px solid var(--line);border-radius:6px;padding:12px;background:var(--paper-2)}
body.admin-ui .sponsor-progress strong,body.admin-ui .sponsor-progress small{display:block}
body.admin-ui .sponsor-progress small{color:var(--ink-3);margin-top:6px}
body.admin-ui .server-sponsor-admin-entry{border:1px solid var(--line);border-radius:8px;padding:20px;margin:14px 0;background:var(--paper)}
body.admin-ui .server-sponsor-admin-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
body.admin-ui .automatic-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(200px,.7fr);gap:24px}
body.admin-ui .automatic-result{border-left:1px solid var(--line);padding-left:24px}
body.admin-ui .server-select select{width:100%}
body.admin-ui .menu-button{display:none}
body.admin-ui [hidden]{display:none!important}
body.admin-ui :focus-visible{outline:2px solid var(--accent);outline-offset:3px}
@media(max-width:900px){
 body.admin-ui .admin-app{grid-template-columns:220px minmax(0,1fr)}
 body.admin-ui .admin-top{padding:12px 16px;gap:10px}
 body.admin-ui .admin-main{padding:20px}
 body.admin-ui .automatic-layout{grid-template-columns:1fr}
 body.admin-ui .automatic-result{border-left:0;border-top:1px solid var(--line);padding:16px 0 0}
}
@media(max-width:680px){
 body.admin-ui .admin-app{display:block}
 body.admin-ui .admin-top{position:sticky;top:0;padding:10px 12px}
 body.admin-ui .admin-top .who{display:none}
 body.admin-ui .workspace-switch a{padding:5px 8px;font-size:12px}
 body.admin-ui .menu-button{display:inline-flex}
 body.admin-ui .rail{display:none;position:static;width:auto;height:auto;border-right:0;border-bottom:1px solid var(--line);max-height:60vh}
 body.admin-ui .admin-app.menu-open .rail{display:block}
 body.admin-ui .admin-main{padding:20px 12px;max-width:100%;overflow:hidden}
 body.admin-ui .page-head h1{font-size:23px}
 body.admin-ui .panel{padding:16px 12px}
 body.admin-ui .queue-item{gap:10px;padding:14px 12px}
 body.admin-ui .when{white-space:nowrap}
 body.admin-ui .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
 body.admin-ui .form-grid,body.admin-ui .detail-grid,body.admin-ui .perm-columns{grid-template-columns:minmax(0,1fr)}
 body.admin-ui .toolbar>*{max-width:100%}
 body.admin-ui dialog{width:calc(100vw - 24px);max-width:calc(100vw - 24px);padding:18px}
 body.admin-ui .server-sponsor-admin-head{display:flex;gap:8px;flex-wrap:wrap}
}
body.admin-ui input[type=checkbox]{width:auto;min-width:0;height:auto;margin:0;flex:none}
body.admin-ui form>label:has(input[type=checkbox]){display:flex;align-items:center;gap:8px;margin:0 0 16px}
body.admin-ui .toolbar input:not([type=checkbox]){flex:1 1 180px;min-width:150px;width:180px}
@media(max-width:680px){body.admin-ui .toolbar input:not([type=checkbox]){flex-basis:100%;width:100%}}

/* Admin colors match the current public light palette. Scope excludes public and setup pages. */
body.admin-ui {
  color-scheme:light;
  --ink:#0c0d10;
  --ink-2:#3d4048;
  --ink-3:#6b6f78;
  --paper:#ffffff;
  --paper-2:#f7f8fa;
  --line:#e4e5ea;
  --line-2:#eceef2;
  --accent:#0b63ce;
  --accent-hover:#0a4ea3;
  --cyan:var(--brand-cyan);
  --gold:var(--brand-gold);
  --ok:#1f5c34;
  --ok-bg:#eaf5ee;
  --ok-line:#c2ddcb;
  --warn:#6b4c12;
  --warn-bg:#fdf4e3;
  --warn-line:#e8d5aa;
  --danger:#b3392f;
  --danger-bg:#fdf0ef;
  --danger-line:#e7b8b4;
  --chart-ok:#1f5c34;
  --chart-degraded:#b8860b;
  --chart-down:#b3392f;
  --chart-line:#0b63ce;
  --accent-bg-weak:#dbe9fd;
  --btn-bg:#0b63ce;
  --btn-fg:#ffffff;
  --btn-bg-hover:#0a4ea3;
  --btn-fg-hover:#ffffff;
  --on-btn:#ffffff;
  --on-accent:#ffffff;
  --on-light:#0c0d10;
  --btn-ghost-fg:#0c0d10;
  --btn-ghost-line:#e4e5ea;
  --btn-ghost-line-hover:#6b6f78;
  --btn-ghost-bg-hover:#f7f8fa;
  --shadow-1:0 1px 2px #0c0d100d;
  --text:var(--ink);
  --muted:var(--ink-2);
  --muted-2:var(--ink-3);
  --bg:var(--paper);
  --panel:var(--paper);
  --panel2:var(--paper-2);
  --radius:var(--r-3);
  --orange:var(--gold);
  --red:var(--danger);
  --green:var(--accent);
  --blue:var(--accent);
  --amber:var(--warn);
  background:var(--paper);
}
body.admin-ui .button{background:var(--btn-bg);border-color:var(--btn-bg);color:var(--btn-fg)}
body.admin-ui .button:hover{background:var(--btn-bg-hover);border-color:var(--btn-bg-hover);color:var(--btn-fg-hover)}
body.admin-ui .button.secondary,body.admin-ui .button.ghost{background:var(--paper);border-color:var(--btn-ghost-line);color:var(--btn-ghost-fg)}
body.admin-ui .button.secondary:hover,body.admin-ui .button.ghost:hover{background:var(--btn-ghost-bg-hover);border-color:var(--btn-ghost-line-hover);color:var(--btn-ghost-fg)}
body.admin-ui .button.danger,body.admin-ui .button.danger:hover{background:var(--danger);border-color:var(--danger);color:var(--on-accent)}
body.admin-ui .rail-link.active,body.admin-ui .rail-link[aria-current=page],body.admin-ui .side-nav button.active{background:var(--accent-bg-weak);color:var(--accent);border-left-color:var(--accent)}
body.admin-ui .brand-avatar{border-color:var(--line)}
body.admin-ui .empty-symbol,body.admin-ui .side-label{color:var(--ink-3)}
body.admin-ui .receipt,body.admin-ui .ticket-message,body.admin-ui .internal-message{background:var(--paper-2);border-color:var(--line);color:var(--ink)}
body.admin-ui .notice{color:var(--ink)}
body.admin-ui .notice.error{color:var(--danger)}
body.admin-ui .badge.good,body.admin-ui .badge.ok{background:var(--ok-bg);border-color:var(--ok-line);color:var(--ok)}
body.admin-ui .badge.wait{background:var(--warn-bg);border-color:var(--warn-line);color:var(--warn)}
body.admin-ui .badge.red{background:var(--danger-bg);border-color:var(--danger-line);color:var(--danger)}