:root{--navy:#23384d;--blue:#2476c7;--bg:#f3f6f9;--text:#263442}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:"Microsoft YaHei",Arial,sans-serif}header{height:66px;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 28px}header b{font-size:26px;margin-right:16px}header span{color:#d5e0e9}.user{display:flex;gap:18px;align-items:center}.user form{margin:0}.link{border:0;background:none;color:#fff;cursor:pointer}.layout{display:grid;grid-template-columns:210px 1fr;min-height:calc(100vh - 66px)}aside{background:#fff;padding:22px 12px;border-right:1px solid #dde5eb}aside a{display:block;padding:13px 18px;margin-bottom:6px;color:#33485c;text-decoration:none;border-radius:7px}aside a:hover{background:#eaf3fc;color:var(--blue)}main{padding:30px;max-width:1200px;width:100%}.public{max-width:none;min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#21364b,#315b76)}h1{font-size:26px;margin:0 0 24px}.welcome,.panel,.table-wrap{background:#fff;border-radius:12px;padding:28px;box-shadow:0 3px 16px #22384d12}.welcome{min-height:180px}.login-card{width:min(420px,92vw);background:#fff;padding:38px;border-radius:16px;box-shadow:0 18px 55px #0005}.brand{text-align:center;font-size:34px;font-weight:800;color:var(--navy);letter-spacing:3px}.login-card h1{text-align:center;margin:10px 0}.login-card p{text-align:center;color:#71808d;margin-bottom:28px}label{display:block;font-weight:600;margin:16px 0 7px}input{display:block;width:100%;margin-top:8px;border:1px solid #ccd7df;border-radius:7px;padding:12px;font-size:16px}.check{display:flex;gap:10px;align-items:center}.check input{width:auto;margin:0}.primary,.danger,.secondary,.button{display:inline-block;border:0;border-radius:7px;padding:11px 20px;color:#fff;text-decoration:none;cursor:pointer;font-size:15px}.primary{background:var(--blue)}.danger{background:#c23c3c}.secondary{background:#788793}.full{width:100%;margin-top:18px}.title-row{display:flex;align-items:center;justify-content:space-between}.title-row h1{margin-bottom:0}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:15px;border-bottom:1px solid #e4eaee}th{background:#f7f9fb}.status{padding:5px 10px;border-radius:20px;font-size:13px}.status.on{background:#e4f6ea;color:#23743c}.status.off{background:#fbe7e7;color:#9d2b2b}.flash{padding:13px 16px;margin-bottom:18px;border-radius:7px}.flash.error{background:#fde6e6;color:#a62929}.flash.success{background:#e3f6e9;color:#26743e}.panel{max-width:620px}.panel hr{border:0;border-top:1px solid #e1e7eb;margin:30px 0}@media(max-width:700px){header{padding:0 15px}header span{display:none}.layout{grid-template-columns:1fr}aside{display:flex;padding:8px;overflow:auto;border-right:0;border-bottom:1px solid #dde5eb}aside a{white-space:nowrap;margin:0 4px}main{padding:18px}.table-wrap{padding:8px;overflow:auto}.login-card{padding:28px 22px}}