:root{--blue:#2262a8;--ink:#21334b;--muted:#65758a;--bg:#f3f6fa;--line:#dce4ed;--soft:#eaf2fc}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px -apple-system,BlinkMacSystemFont,"PingFang SC",sans-serif}button,input,select,textarea{font:inherit;color:inherit}button,a.button{padding:10px 14px;border:1px solid var(--line);border-radius:7px;background:white;cursor:pointer;text-decoration:none;display:inline-block}button:hover{border-color:var(--blue)}button:disabled{opacity:.5;cursor:not-allowed}.primary{background:var(--blue);color:white;border-color:var(--blue)}.muted,small{color:var(--muted);line-height:1.8}input,select,textarea{padding:10px;border:1px solid var(--line);border-radius:6px;background:white;max-width:100%}input[type=checkbox]{width:16px;height:16px;accent-color:var(--blue);margin:0}h1{font-size:25px;margin:0 0 12px}h2{font-size:17px;margin:0 0 18px}p{line-height:1.8}.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.between{justify-content:space-between}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.field{display:flex;flex-direction:column;gap:8px}.field label{font-weight:500}.field small{font-size:12px}.field input:not([type=checkbox]),.field select{width:100%}.panel{border:1px solid var(--line);border-radius:10px;padding:24px;background:white;margin-bottom:20px}.notice{padding:14px 16px;background:var(--soft);color:var(--blue);border-radius:7px;line-height:1.8;margin:16px 0;font-size:13px}.error{color:#b04d3d}.tag{font-size:12px;border-radius:5px;background:var(--soft);color:var(--blue);padding:5px 9px}.login{display:grid;grid-template-columns:1fr 1fr;max-width:1100px;min-height:100vh;margin:auto;align-items:center;gap:100px;padding:50px}.login h1{font-size:32px;line-height:1.6}.login form{padding:36px}.login .field{margin:20px 0}.login .primary{width:100%;margin-top:10px}header{display:flex;align-items:center;justify-content:space-between;padding:18px 30px;background:white;border-bottom:1px solid var(--line);gap:15px}nav{display:flex;gap:12px}nav button{border:0;border-radius:0;padding:14px 10px;border-bottom:3px solid transparent;background:transparent}nav button.active{color:var(--blue);border-color:var(--blue)}main{max-width:1500px;padding:30px;margin:auto}.sidebar{position:fixed;left:0;top:0;bottom:0;width:200px;background:#142b48;color:white;padding:25px 16px}.sidebar nav{display:block;margin-top:30px}.sidebar nav button{display:block;width:100%;text-align:left;color:#baccdf;margin:8px 0;border:0;border-radius:6px}.sidebar nav button.active{background:#284a71;color:white}.admin-shell{margin-left:200px}.scroll{overflow:auto}table{width:100%;border-collapse:collapse;font-size:13px;text-align:left;white-space:nowrap}th{padding:13px 10px;color:var(--muted);background:var(--bg);font-weight:500}td{padding:16px 10px;border-bottom:1px solid var(--line)}td small{display:block}.stat b{display:block;font-size:25px;margin:10px 0}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.stats .panel{margin-bottom:20px}dialog{border:1px solid var(--line);border-radius:12px;padding:26px;max-width:min(1050px,94vw);width:900px;max-height:90vh;overflow:auto;color:var(--ink)}dialog::backdrop{background:#132c4580;backdrop-filter:blur(2px)}dialog .head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}dialog h2{margin:0}dialog .field{border-top:1px solid var(--line);padding-top:14px}dialog footer{position:sticky;bottom:-26px;background:white;padding:16px 0;display:flex;gap:10px;border-top:1px solid var(--line);margin-top:20px;flex-wrap:wrap}.override{display:inline-flex;align-items:center;gap:7px;font-size:12px;white-space:nowrap}.rule-meta{display:flex;align-items:center;justify-content:space-between;margin-top:5px}.rule-input:disabled{background:var(--bg);opacity:1;color:var(--muted)}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#213b56;color:white;border-radius:8px;padding:12px 20px;z-index:50;max-width:90vw}.empty{text-align:center;padding:40px;color:var(--muted);line-height:2}.loading{padding:30px}code{font-size:12px;word-break:break-all}hr{border:0;border-top:1px solid var(--line);margin:22px 0}button.danger{color:#b04d3d}@media(max-width:850px){.login{grid-template-columns:1fr;gap:20px;padding:25px;max-width:530px}.login h1{font-size:25px}.login .intro p{display:none}.sidebar{position:static;width:auto}.sidebar nav{display:flex;flex-wrap:wrap;margin-top:15px}.sidebar nav button{width:auto}.admin-shell{margin:0}header{flex-wrap:wrap;padding:15px}main{padding:18px}.stats{grid-template-columns:1fr}.grid{grid-template-columns:1fr}dialog{padding:20px}nav{flex-wrap:wrap;gap:5px}}