:root{color-scheme:light;--accent:#0067c0;--accent-hover:#005a9e;--bg:#f3f5f8;--panel:#fff;--line:#e2e6ea;--text:#1f2328;--muted:#66707b;--danger:#c42b1c;--shadow:0 12px 35px rgba(0,0,0,.12);font-family:"Segoe UI","Microsoft YaHei UI",sans-serif;font-size:14px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button,input,textarea,select{font:inherit}button{border:1px solid #c8cdd2;background:#fff;color:var(--text);border-radius:6px;padding:7px 14px;cursor:pointer}button:hover{background:#f5f6f7}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.primary{background:var(--accent);border-color:var(--accent);color:#fff}.primary:hover{background:var(--accent-hover)}.danger{color:var(--danger)}.wide{width:100%;padding:10px}.muted{color:var(--muted)}.hidden{display:none!important}.brand-mark{display:grid;grid-template-columns:repeat(2,22px);gap:3px;margin:auto;width:max-content}.brand-mark span{height:22px;background:linear-gradient(145deg,#21a9f5,#0067c0);border-radius:4px}.brand-mark.small{grid-template-columns:repeat(2,10px);gap:2px;margin:0}.brand-mark.small span{height:10px;border-radius:2px}.login-body{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 30% 10%,#d9edff 0,transparent 38%),linear-gradient(135deg,#eef6ff,#f6f3fb)}.login-card{width:min(390px,calc(100% - 32px));padding:34px;background:rgba(255,255,255,.9);border:1px solid rgba(255,255,255,.8);border-radius:12px;box-shadow:var(--shadow);backdrop-filter:blur(20px)}.login-card h1{text-align:center;margin:18px 0 6px;font-size:24px}.login-card>p{text-align:center}.login-card label,.form-grid label{display:grid;gap:7px;margin:17px 0;font-weight:600}.login-card input,.form-grid input,.form-grid textarea,.form-grid select{width:100%;border:1px solid #b8bec5;border-radius:5px;padding:9px 10px;background:#fff}.form-grid textarea{min-height:90px;resize:vertical}.form-error{min-height:20px;color:var(--danger)}.form-error:empty{visibility:hidden}.sidebar{position:fixed;inset:0 auto 0 0;width:236px;background:#f9fafb;border-right:1px solid var(--line);padding:18px 12px;display:flex;flex-direction:column}.brand{display:grid;grid-template-columns:28px auto;grid-template-rows:auto auto;column-gap:10px;color:inherit;text-decoration:none;padding:7px 10px 20px}.brand .brand-mark{grid-row:1/3;align-self:center}.brand b{font-size:16px}.brand small{color:var(--muted)}nav{display:grid;gap:3px}.nav-item{border:0;background:transparent;text-align:left;padding:10px 14px;position:relative}.nav-item.active{background:#e9f3fc;color:#004f91}.nav-item.active:before{content:"";position:absolute;left:3px;top:9px;bottom:9px;width:3px;border-radius:2px;background:var(--accent)}.logout{margin-top:auto;border-top:1px solid var(--line);padding:14px 8px 0;display:flex;align-items:center;justify-content:space-between}.logout button{border:0;background:transparent;color:var(--muted);padding:5px}.main{margin-left:236px;min-height:100vh;padding:28px 34px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}.topbar h1{font-size:25px;margin:0 0 4px}.topbar p{margin:0;color:var(--muted)}.top-actions{display:flex;align-items:center;gap:8px}.status{padding:6px 10px;border-radius:999px;background:#fff3cd;color:#725b00}.status.ok{background:#dff6dd;color:#0f6b16}.status.bad{background:#fde7e9;color:#9f1b1b}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:15px}.card{background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:20px;box-shadow:0 2px 7px rgba(0,0,0,.03)}.card .number{font-size:30px;font-weight:600;margin-top:11px}.card .label{color:var(--muted)}.panel{background:var(--panel);border:1px solid var(--line);border-radius:9px;overflow:hidden}.panel-header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line)}.panel-header h2{font-size:16px;margin:0}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;white-space:nowrap}th,td{padding:11px 14px;border-bottom:1px solid var(--line);text-align:left;max-width:360px;overflow:hidden;text-overflow:ellipsis}th{font-size:12px;color:var(--muted);background:#fbfcfd;position:sticky;top:0}tr:hover td{background:#fafcff}.table-actions{display:flex;gap:6px}.table-actions button{padding:4px 9px}.empty,.loading{padding:50px;text-align:center;color:var(--muted)}dialog{width:min(680px,calc(100% - 32px));max-height:calc(100vh - 50px);border:1px solid var(--line);border-radius:10px;padding:0;box-shadow:var(--shadow)}dialog::backdrop{background:rgba(20,25,30,.28);backdrop-filter:blur(2px)}dialog header,dialog footer{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line)}dialog footer{border:0;border-top:1px solid var(--line);justify-content:flex-end;gap:8px}dialog h2{margin:0;font-size:18px}.icon-button{border:0;background:transparent;font-size:24px;line-height:1;padding:2px 6px}.form-grid{padding:5px 18px;max-height:60vh;overflow:auto;display:grid;grid-template-columns:1fr 1fr;column-gap:16px}.form-grid label.full{grid-column:1/-1}.check-label{display:flex!important;align-items:center;grid-auto-flow:column;justify-content:start}.check-label input{width:auto}.form-error,dialog progress{margin:0 18px;width:calc(100% - 36px)}#toast{position:fixed;right:24px;bottom:24px;padding:11px 16px;border-radius:7px;background:#24292f;color:#fff;opacity:0;transform:translateY(8px);pointer-events:none;transition:.2s}#toast.show{opacity:1;transform:none}@media(max-width:780px){.sidebar{position:static;width:100%;height:auto}.sidebar nav{grid-template-columns:repeat(4,1fr)}.logout{display:none}.main{margin:0;padding:18px}.topbar{align-items:flex-start;flex-direction:column}.form-grid{grid-template-columns:1fr}}