:root{color-scheme:light;--bg:#f3f7f8;--panel:#fff;--ink:#10252b;--muted:#6d7d82;--line:#dbe5e7;--brand:#16b6a6;--brand-dark:#0e8f84;--danger:#d84b5d;--shadow:0 18px 48px rgba(26,68,75,.12)}*{box-sizing:border-box}body{margin:0;font-family:"Microsoft YaHei UI","Segoe UI",sans-serif;color:var(--ink);background:var(--bg);font-size:15px}button,input,select{font:inherit}.hidden{display:none!important}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 75% 15%,#dff8f4 0,transparent 30%),linear-gradient(145deg,#f7fbfc,#eef5f6)}.login-card{width:min(390px,100%);padding:34px 38px;background:var(--panel);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.brand-mark{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:linear-gradient(145deg,#36d4c3,var(--brand));color:#fff;font-size:22px;font-weight:800}.brand-mark.small{width:38px;height:38px;border-radius:11px;font-size:18px}.login-card h1{font-size:26px;margin:18px 0 6px}.login-card>p{margin:0 0 25px;color:var(--muted)}label{display:grid;gap:8px;margin:15px 0;font-weight:650}input,select{width:100%;height:42px;border:1px solid #cddadd;border-radius:9px;padding:0 12px;background:#fff;color:var(--ink);outline:none}input:focus,select:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(22,182,166,.12)}.password-wrap{position:relative;display:block}.password-wrap input{padding-right:58px}.eye{position:absolute;right:7px;top:7px;border:0;background:transparent;color:var(--brand-dark);font-size:13px;cursor:pointer}.primary,.secondary,.danger,.table-btn{border:0;border-radius:9px;padding:10px 16px;cursor:pointer}.primary{background:var(--brand);color:#fff;font-weight:700}.primary:hover{background:var(--brand-dark)}.secondary{background:#eaf3f4;color:#24474d}.danger{background:#fff0f2;color:var(--danger)}.wide{width:100%;margin-top:9px;height:44px}.message{min-height:22px;margin:10px 0;color:var(--brand-dark)}.message.error{color:var(--danger)}.app-shell{min-height:100vh;display:grid;grid-template-columns:220px 1fr}aside{position:fixed;inset:0 auto 0 0;width:220px;padding:22px 16px;background:#10252b;color:#d9e9eb;display:flex;flex-direction:column}.aside-brand{display:flex;align-items:center;gap:12px;padding:0 5px 24px}.aside-brand strong,.aside-brand small{display:block}.aside-brand small{font-size:12px;color:#8fb0b5;margin-top:2px}nav{display:grid;gap:7px}nav button{border:0;border-radius:9px;padding:12px 14px;text-align:left;color:#bcd1d4;background:transparent;cursor:pointer}nav button:hover,nav button.active{color:#fff;background:#1b3d43}.aside-foot{margin-top:auto;padding:16px 8px 0;border-top:1px solid #29464b;display:flex;justify-content:space-between;color:#a9c1c5}.link{border:0;background:none;color:#4be0ce;cursor:pointer}.workspace{grid-column:2;padding:30px clamp(24px,4vw,54px)}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}header small{color:var(--brand-dark);letter-spacing:2px;font-weight:800}header h1{margin:6px 0 0;font-size:28px}.online{color:#487078}.online i{display:inline-block;width:8px;height:8px;border-radius:50%;background:#23c894;margin-right:7px}.cards{display:grid;grid-template-columns:repeat(4,minmax(150px,1fr));gap:14px}.card,.panel{background:var(--panel);border:1px solid var(--line);border-radius:13px;box-shadow:0 5px 18px rgba(29,68,75,.04)}.card{padding:20px}.card small{color:var(--muted)}.card strong{display:block;font-size:30px;margin-top:9px}.panel{overflow:hidden;margin-top:16px}.panel-head{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;border-bottom:1px solid var(--line)}.panel-head h2{margin:0;font-size:19px}.toolbar{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.form-grid{display:grid;grid-template-columns:2fr 1.5fr 1.2fr 1fr auto;gap:10px;padding:16px 20px;align-items:end;background:#f9fbfb}.form-grid label{margin:0;font-size:13px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:760px}th,td{padding:13px 16px;text-align:left;border-bottom:1px solid #edf2f3;vertical-align:middle}th{font-size:12px;color:#6f8488;background:#fbfcfc;text-transform:uppercase}tbody tr:hover{background:#fbfdfd}.badge{display:inline-block;padding:4px 8px;border-radius:999px;background:#e2f7f1;color:#10856e;font-size:12px}.badge.off{background:#f8e6e9;color:#bc4254}.subtext{color:var(--muted);font-size:12px;margin-top:3px}.actions{display:flex;gap:6px;white-space:nowrap}.table-btn{padding:7px 10px;background:#eaf4f4;color:#24535a;font-size:13px}.table-btn.delete{background:#fff0f2;color:var(--danger)}.empty{text-align:center;padding:46px;color:var(--muted)}@media(max-width:900px){.cards{grid-template-columns:repeat(2,1fr)}.app-shell{grid-template-columns:76px 1fr}aside{width:76px;padding:18px 10px}.aside-brand div,.aside-foot span,nav button{font-size:0}.aside-brand{justify-content:center}.aside-brand .brand-mark{font-size:18px}nav button{height:43px;padding:0;text-align:center}nav button:after{font-size:16px}nav button[data-view=overview]:after{content:"总"}nav button[data-view=users]:after{content:"户"}nav button[data-view=runtimes]:after{content:"运"}nav button[data-view=reports]:after{content:"报"}.workspace{grid-column:2;padding:22px}.form-grid{grid-template-columns:1fr 1fr}}@media(max-width:600px){.cards{grid-template-columns:1fr 1fr}.workspace{padding:16px}.online{display:none}.form-grid{grid-template-columns:1fr}.login-card{padding:28px}}