*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;background:#f4f6fa;color:#222;font-size:15px;line-height:1.6}
.wrap{max-width:1180px;margin:0 auto;padding:0 16px}
.topbar{background:#14325c;color:#fff;padding:10px 0;position:sticky;top:0;z-index:50}
.topbar .wrap{display:flex;align-items:center;gap:18px}
.brand{color:#fff;font-weight:700;font-size:18px;text-decoration:none}
.topbar nav{display:flex;gap:4px;flex-wrap:wrap;flex:1}
.topbar nav a{color:#cdd9ee;text-decoration:none;padding:6px 10px;border-radius:6px;font-size:14px}
.topbar nav a.on,.topbar nav a:hover{background:#24457e;color:#fff}
.userbox{font-size:13px;color:#cdd9ee;white-space:nowrap}
.userbox a{color:#ffd66b;margin-left:8px}
.viewbar{background:#fff3cd;color:#664d03;text-align:center;padding:6px;font-size:14px}
main.wrap{padding:20px 16px 40px;min-height:70vh}
.footer{text-align:center;color:#999;font-size:13px;padding:20px}
.pagehead{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;flex-wrap:wrap;gap:10px}
.pagehead h2{font-size:20px}
.card{background:#fff;border-radius:10px;padding:18px;box-shadow:0 1px 4px rgba(0,0,0,.06);margin-bottom:16px}
table.tbl{width:100%;border-collapse:collapse;background:#fff;border-radius:10px;overflow:hidden;font-size:14px}
.tbl th,.tbl td{padding:10px 12px;border-bottom:1px solid #eef1f6;text-align:left}
.tbl th{background:#f7f9fc;color:#555;font-weight:600;white-space:nowrap}
.tbl tr:hover td{background:#fafcff}
.btn{display:inline-block;background:#1a73e8;color:#fff;border:0;border-radius:8px;padding:9px 18px;font-size:15px;cursor:pointer;text-decoration:none}
.btn:hover{background:#155fc0}
.btn.ghost{background:#eef3fb;color:#1a73e8}
.btn.danger{background:#d93025}
.btn.small{padding:5px 12px;font-size:13px;border-radius:6px}
.form label{display:block;margin:12px 0 4px;color:#444;font-size:14px}
.form input[type=text],.form input[type=password],.form input[type=number],.form input[type=date],.form input[type=datetime-local],.form select,.form textarea{width:100%;max-width:520px;padding:9px 12px;border:1px solid #d5dce8;border-radius:8px;font-size:15px;background:#fff}
.form textarea{min-height:90px}
.form .row{display:flex;gap:14px;flex-wrap:wrap}
.form .row>div{flex:1;min-width:200px}
.flash{padding:10px 14px;border-radius:8px;margin-bottom:14px;font-size:14px}
.flash.ok{background:#e6f4ea;color:#137333}
.flash.err{background:#fce8e6;color:#a50e0e}
.pager{margin:16px 0;display:flex;gap:6px}
.pager a,.pager span{padding:6px 12px;border-radius:6px;background:#fff;text-decoration:none;color:#1a73e8;font-size:14px}
.pager span.cur{background:#1a73e8;color:#fff}
.loginbox{max-width:400px;margin:60px auto}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.stat{background:#fff;border-radius:10px;padding:18px;box-shadow:0 1px 4px rgba(0,0,0,.06)}
.stat .n{font-size:28px;font-weight:700;color:#1a73e8}
.stat .t{color:#666;font-size:14px}
.badge{display:inline-block;padding:2px 10px;border-radius:20px;font-size:12px;background:#eef3fb;color:#1a73e8}
.badge.green{background:#e6f4ea;color:#137333}
.badge.red{background:#fce8e6;color:#a50e0e}
.badge.gray{background:#f1f3f4;color:#5f6368}
.badge.orange{background:#fef7e0;color:#b06000}
.toolbar{display:flex;gap:10px;margin-bottom:14px;flex-wrap:wrap;align-items:center}
.toolbar input[type=text],.toolbar select{padding:8px 12px;border:1px solid #d5dce8;border-radius:8px;font-size:14px}
.qrbox{text-align:center;padding:20px}
@media print{.topbar,.pagehead div,.footer,.noprint{display:none!important}main.wrap{padding:0}}
@media(max-width:640px){.topbar .wrap{flex-wrap:wrap}.tbl{font-size:13px}.tbl th,.tbl td{padding:7px 8px}.card{overflow-x:auto;-webkit-overflow-scrolling:touch}}