:root{--primary:#6c55e6;--primary-dark:#4e38be;--bg:#f4f5fa;--card:#fff;--text:#202231;--muted:#777b8f;--line:#e9eaf1;--danger:#db4755;--success:#269b68;--warning:#d9902f;font-family:"Microsoft YaHei",system-ui,sans-serif;color:var(--text);background:var(--bg)}*{box-sizing:border-box}body{margin:0;background:var(--bg)}button,input,select,textarea{font:inherit}button{border:0;border-radius:9px;background:var(--primary);color:#fff;padding:9px 16px;cursor:pointer}button:hover{background:var(--primary-dark)}input,select,textarea{border:1px solid #dcddea;border-radius:9px;padding:10px 12px;background:#fff;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px #6c55e619}.hidden{display:none!important}.login-shell{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 30% 20%,#ddd6ff,transparent 35%),linear-gradient(145deg,#f7f5ff,#edf0f8)}.login-card{width:min(420px,calc(100% - 32px));background:#fff;border-radius:22px;padding:38px;box-shadow:0 25px 70px #4b3d8130}.brand-mark,.sidebar-brand>span{display:grid;place-items:center;background:linear-gradient(135deg,#8069f2,#5338c9);color:#fff;font-weight:800}.brand-mark{width:54px;height:54px;border-radius:16px;font-size:25px}.login-card h1{margin:18px 0 8px}.login-card p{color:var(--muted);margin:0 0 25px}.login-card label{display:grid;gap:8px;margin:15px 0;font-size:14px}.login-card button{width:100%;padding:12px;margin-top:10px}.form-error{color:var(--danger);min-height:20px;margin-top:12px;font-size:13px}.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:230px;background:#202033;color:#fff;padding:24px 16px;display:flex;flex-direction:column;z-index:2}.sidebar-brand{display:flex;gap:12px;align-items:center;padding:0 8px 24px}.sidebar-brand>span{width:42px;height:42px;border-radius:13px}.sidebar-brand div{display:grid}.sidebar-brand small{color:#9c9caf;margin-top:3px}.sidebar nav{display:grid;gap:5px}.sidebar nav button,.logout{background:transparent;text-align:left;color:#b8b9c8;padding:12px 14px}.sidebar nav button:hover,.sidebar nav button.active{background:#ffffff14;color:#fff}.logout{margin-top:auto;color:#e5a4aa}main{margin-left:230px;padding:0 28px 40px}header{height:88px;display:flex;align-items:center;justify-content:space-between}header h2{margin:0 0 5px;font-size:22px}header p{margin:0;color:var(--muted);font-size:13px}.admin-pill{background:#fff;border:1px solid var(--line);border-radius:20px;padding:8px 14px}.page{display:none}.page.active{display:block}.notice{position:fixed;right:25px;top:24px;z-index:20;padding:12px 18px;border-radius:10px;background:#242638;color:#fff;box-shadow:0 8px 30px #0003}.notice.error{background:var(--danger)}.metrics{display:grid;grid-template-columns:repeat(4,minmax(160px,1fr));gap:16px;margin-bottom:18px}.metric,.panel{background:var(--card);border:1px solid var(--line);border-radius:14px}.metric{padding:21px}.metric span{font-size:13px;color:var(--muted)}.metric strong{display:block;font-size:25px;margin-top:10px}.panel{padding:18px;margin-bottom:18px}.panel-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.panel-title h3{margin:0;font-size:16px}.muted{color:var(--muted);font-size:14px;line-height:1.8}.toolbar{display:flex;gap:10px;margin-bottom:16px}.toolbar input{min-width:240px}.table-wrap{overflow:auto}.panel.table-wrap{padding:0}table{border-collapse:collapse;width:100%;font-size:13px}th,td{text-align:left;padding:13px 14px;border-bottom:1px solid var(--line);white-space:nowrap}th{color:#777b8f;font-weight:600;background:#fafaff}td small{display:block;color:var(--muted);margin-top:4px}.tag{display:inline-block;border-radius:20px;padding:4px 9px;background:#f0eefc;color:var(--primary);font-size:12px}.tag.ok{background:#eaf8f1;color:var(--success)}.tag.warn{background:#fff5e5;color:var(--warning)}.tag.bad{background:#ffedef;color:var(--danger)}.action-row{display:flex;gap:5px}.action-row button{padding:5px 8px;font-size:12px}.action-row .secondary,.secondary{background:#eef0f7;color:#555a6e}.action-row .danger{background:#ffedef;color:var(--danger)}.split{display:grid;grid-template-columns:330px 1fr;gap:18px}.category-item{display:flex;justify-content:space-between;align-items:center;padding:12px 4px;border-bottom:1px solid var(--line)}.category-item b{margin-left:8px}.chips{display:flex;flex-wrap:wrap;gap:10px}.chip{background:#fff;border:1px solid var(--line);border-radius:10px;padding:9px 11px}.chip button{padding:2px 6px;background:transparent;color:var(--danger)}.card-grid,.config-grid{display:grid;grid-template-columns:repeat(2,minmax(280px,1fr));gap:16px}.provider-card,.config-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}.provider-card h3{margin:0 0 5px}.provider-card p{color:var(--muted);font-size:12px}.provider-card label,.config-item label{display:grid;gap:7px;margin:12px 0;font-size:13px}.provider-card textarea{min-height:90px;font-family:Consolas,monospace;font-size:12px}.config-item code{font-size:12px;color:var(--primary)}.sticky-save{position:sticky;bottom:18px;display:flex;justify-content:flex-end;padding:12px;background:#ffffffd9;backdrop-filter:blur(8px);border-radius:14px;box-shadow:0 8px 35px #38345c24;margin-top:18px}dialog{border:0;border-radius:16px;padding:0;width:min(560px,calc(100% - 32px));box-shadow:0 30px 90px #0005}dialog::backdrop{background:#19192999}#editor-form{padding:22px}.dialog-title,.dialog-actions{display:flex;justify-content:space-between;align-items:center}.dialog-title h3{margin:0}.icon-btn{background:transparent;color:#555;font-size:24px;padding:0 7px}.dialog-actions{justify-content:flex-end;gap:10px;margin-top:20px}#editor-fields label{display:grid;gap:6px;margin:13px 0;font-size:13px}#editor-fields textarea{min-height:90px}@media(max-width:1050px){.metrics{grid-template-columns:repeat(2,1fr)}.split,.card-grid,.config-grid{grid-template-columns:1fr}}@media(max-width:720px){.sidebar{width:74px;padding:18px 10px}.sidebar-brand div,.sidebar nav button{font-size:0}.sidebar nav button::first-letter{font-size:15px}.sidebar-brand{padding-left:6px}.sidebar-brand>span{width:38px;height:38px}main{margin-left:74px;padding:0 12px 30px}.metrics{grid-template-columns:1fr}.toolbar{flex-wrap:wrap}header{height:76px}}