:root{--primary: #1565c0;--primary-dark: #0d47a1;--bg: #f5f7fa;--card: #ffffff;--text: #212121;--muted: #757575;--border: #e3e8ef;--success: #2e7d32;--danger: #c62828;--warning: #e65100;--radius: 10px;font-size:15px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Microsoft YaHei,PingFang SC,Segoe UI,sans-serif;background:var(--bg);color:var(--text)}a{color:var(--primary);text-decoration:none}.layout{display:flex;min-height:100vh}.sidebar{width:230px;background:linear-gradient(180deg,#0d1b2e,#10263f);color:#cfe3f5;padding:20px 0;flex-shrink:0}.sidebar .brand{font-size:17px;font-weight:700;color:#fff;padding:0 20px 18px;border-bottom:1px solid rgba(255,255,255,.1)}.sidebar .brand small{display:block;font-size:11px;color:#7fa8cc;font-weight:400;margin-top:4px}.sidebar nav{margin-top:14px}.sidebar nav a{display:block;padding:11px 20px;color:#b9d2e8;font-size:14px;border-left:3px solid transparent}.sidebar nav a:hover{background:#ffffff0f;color:#fff}.sidebar nav a.active{background:#1565c059;color:#fff;border-left-color:#42a5f5}.main{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{height:56px;background:var(--card);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px}.topbar .who{color:var(--muted);font-size:13px}.topbar .who b{color:var(--text)}.content{padding:24px;flex:1}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px;margin-bottom:18px}.card h3{font-size:15px;margin-bottom:12px;color:var(--primary-dark)}.page-title{font-size:20px;font-weight:700;margin-bottom:16px;color:#10263f}table{width:100%;border-collapse:collapse;font-size:13.5px}th,td{padding:9px 10px;border-bottom:1px solid var(--border);text-align:left}th{background:#f0f4f9;color:#37474f;font-weight:600;white-space:nowrap}tr:hover td{background:#fafcff}.btn{display:inline-block;border:1px solid var(--primary);background:var(--primary);color:#fff;padding:7px 16px;border-radius:7px;font-size:13.5px;cursor:pointer;transition:.15s}.btn:hover{background:var(--primary-dark)}.btn.ghost{background:transparent;color:var(--primary)}.btn.ghost:hover{background:#e3f0fd}.btn.danger{background:var(--danger);border-color:var(--danger)}.btn.warn{background:var(--warning);border-color:var(--warning)}.btn.small{padding:4px 10px;font-size:12.5px}.btn:disabled{opacity:.5;cursor:not-allowed}input,select,textarea{border:1px solid var(--border);border-radius:7px;padding:8px 10px;font-size:13.5px;font-family:inherit;background:#fff;color:var(--text)}input:focus,select:focus,textarea:focus{outline:2px solid #90caf9;border-color:var(--primary)}.form-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:12px;align-items:flex-end}.form-row label{display:flex;flex-direction:column;gap:5px;font-size:12.5px;color:var(--muted)}.badge{display:inline-block;padding:2px 9px;border-radius:20px;font-size:12px}.badge.green{background:#e6f4ea;color:var(--success)}.badge.red{background:#fdecea;color:var(--danger)}.badge.orange{background:#fff3e6;color:var(--warning)}.badge.gray{background:#eceff1;color:var(--muted)}.badge.blue{background:#e3f0fd;color:var(--primary)}.masked{color:var(--muted);font-style:italic}.msg{padding:10px 14px;border-radius:7px;margin-bottom:14px;font-size:13.5px}.msg.error{background:#fdecea;color:var(--danger)}.msg.ok{background:#e6f4ea;color:var(--success)}.msg.info{background:#e3f0fd;color:var(--primary-dark)}.tabs{display:flex;gap:6px;margin-bottom:16px;flex-wrap:wrap}.tabs button{border:1px solid var(--border);background:#fff;padding:7px 16px;border-radius:20px;font-size:13px;cursor:pointer;color:var(--muted)}.tabs button.active{background:var(--primary);color:#fff;border-color:var(--primary)}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.kpi-row{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:18px}.kpi{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:14px 18px;min-width:150px}.kpi .v{font-size:20px;font-weight:700;color:var(--primary-dark)}.kpi .l{font-size:12px;color:var(--muted);margin-top:4px}.modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:50}.modal{background:#fff;border-radius:var(--radius);padding:22px;width:520px;max-width:92vw;max-height:85vh;overflow:auto}.modal h3{margin-bottom:14px}.modal .actions{display:flex;justify-content:flex-end;gap:10px;margin-top:16px}.empty{color:var(--muted);text-align:center;padding:30px 0;font-size:13.5px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0d1b2e,#1565c0)}.login-card{background:#fff;border-radius:14px;padding:36px;width:380px;max-width:92vw;box-shadow:0 12px 40px #00000040}.login-card h1{font-size:20px;color:#10263f;margin-bottom:6px}.login-card p.sub{color:var(--muted);font-size:13px;margin-bottom:22px}.login-card input{width:100%;margin-bottom:12px;padding:11px 12px}.login-card .btn{width:100%;padding:11px;font-size:15px}@media (max-width: 1279px){.sidebar{width:190px}}@media (max-width: 767px){.layout{flex-direction:column}.sidebar{width:100%;padding:10px 0}.sidebar nav{display:flex;overflow-x:auto}.sidebar nav a{white-space:nowrap;border-left:none;border-bottom:3px solid transparent}.sidebar nav a.active{border-bottom-color:#42a5f5}.content{padding:14px}.grid2{grid-template-columns:1fr}th,td{padding:7px 6px;font-size:12.5px}}