:root{color-scheme:light;--surface:#fff;--canvas:#f5f5f7;--ink:#1d1d1f;--muted:#6e6e73;--line:#e5e5ea;--blue:#007aff;--green:#30b36b;--radius:12px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--canvas);color:var(--ink);font:14px/1.5 -apple-system,BlinkMacSystemFont,"SF Pro Text","Helvetica Neue",Arial,sans-serif}
a{color:var(--blue);text-decoration:none}button,.layui-btn{border:0!important;border-radius:8px!important;background:var(--blue)!important;color:#fff!important;font-weight:600;box-shadow:none!important}.layui-btn-primary{background:#e9e9eb!important;color:var(--ink)!important}.layui-btn-danger{background:#ff3b30!important}
.layui-card,.login,.ios-panel{border:1px solid rgba(0,0,0,.045);border-radius:var(--radius);background:var(--surface);box-shadow:0 2px 10px rgba(0,0,0,.035);overflow:hidden}.layui-card-header{height:auto;min-height:52px;padding:15px 20px;border-bottom:1px solid var(--line);font-size:15px;font-weight:600;color:var(--ink)}.layui-card-body{padding:20px}
.layui-card{overflow:visible}.layui-card-header{border-radius:var(--radius) var(--radius) 0 0}.layui-form-select dl{z-index:1010;border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.14)}
.layui-input,.layui-select,.layui-textarea{height:40px;border:1px solid #d2d2d7!important;border-radius:8px!important;background:#fff!important;color:var(--ink)!important}.layui-input:focus,.layui-textarea:focus{border-color:var(--blue)!important;box-shadow:0 0 0 3px rgba(0,122,255,.12)!important}.layui-form-label{color:#424245}.layui-form-item{margin-bottom:18px}
.form-notice{margin:0 0 18px 150px;color:var(--muted)}
.layui-table{width:100%;margin:0;background:#fff;border-color:var(--line);border-radius:8px;overflow:hidden}.layui-table th{background:#f7f7f8;color:#424245;font-weight:600}.layui-table td,.layui-table th{padding:12px;border-color:var(--line)}.layui-table tr:hover{background:#f5f9ff}
.layui-layout-admin{min-height:100vh}.layui-header{position:fixed;z-index:1001;inset:0 0 auto;height:58px;background:rgba(255,255,255,.92)!important;border-bottom:1px solid var(--line);backdrop-filter:blur(16px)}.layui-logo{color:var(--ink)!important;font-weight:700!important}.layui-layout-right{right:20px}.layui-side{position:fixed;top:58px;bottom:0;width:220px;background:#fff!important;border-right:1px solid var(--line);overflow:auto}.layui-nav-tree{width:100%;background:transparent!important;padding:14px 10px}.layui-nav-item{margin:3px 0}.layui-nav-item a{height:42px;line-height:42px;border-radius:8px;color:#424245!important}.layui-nav-item a:hover{background:#f2f2f7!important;color:var(--blue)!important}.layui-nav-item.active a{background:#e8f2ff!important;color:var(--blue)!important;font-weight:600}.layui-body{left:220px;top:58px;bottom:0;overflow:auto}.main{max-width:1500px;margin:0 auto;padding:28px}
.ios-shell{min-height:100vh;padding-top:58px}.ios-sidebar{position:fixed;z-index:5;top:58px;bottom:0;left:0;width:220px;padding:14px 10px;background:#fff;border-right:1px solid var(--line)}.ios-brand{padding:8px 12px 18px;font-weight:700;font-size:15px}.ios-nav{display:grid;gap:3px}.ios-nav a{display:block;padding:10px 12px;border-radius:8px;color:#424245}.ios-nav a:hover,.ios-nav a.active{background:#e8f2ff;color:var(--blue);font-weight:600}.ios-topbar{position:fixed;z-index:6;inset:0 0 auto;height:58px;padding:0 22px;display:flex;align-items:center;justify-content:flex-end;gap:10px;background:rgba(255,255,255,.92);border-bottom:1px solid var(--line);backdrop-filter:blur(16px)}.ios-main{margin-left:220px;padding:28px;max-width:1720px}.ios-section{scroll-margin-top:76px;margin-bottom:24px}.ios-section>h2{margin:0 0 14px;font-size:20px}.summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}.summary span{display:block;padding:16px;background:#fff;border:1px solid rgba(0,0,0,.045);border-radius:10px;font-size:13px;color:var(--muted)}.summary strong{display:block;margin-top:4px;font-size:22px;color:var(--ink);font-weight:650}.login{max-width:390px;margin:12vh auto;padding:30px}.login h2{margin:0 0 24px;font-size:21px}.login .layui-input{margin-bottom:14px}.ios-dialog{width:min(440px,calc(100% - 32px));padding:0;border:0;border-radius:14px;box-shadow:0 18px 60px rgba(0,0,0,.22)}.ios-dialog::backdrop{background:rgba(0,0,0,.28);backdrop-filter:blur(3px)}.ios-dialog form{padding:24px}.ios-dialog h3{margin:0 0 18px}.ios-dialog .actions{display:flex;justify-content:flex-end;gap:8px;margin-top:20px}
@media(max-width:760px){.layui-side{display:none}.layui-layout-admin .layui-body{left:0}.main{padding:14px}.ios-sidebar{position:sticky;top:58px;width:auto;height:auto;bottom:auto;padding:6px 10px;border-right:0;border-bottom:1px solid var(--line);overflow-x:auto}.ios-brand{display:none}.ios-nav{display:flex;min-width:max-content}.ios-nav a{padding:8px 11px}.ios-main{margin:0;padding:16px}.ios-topbar{padding:0 12px}.layui-form-label{width:90px}.layui-input-block{margin-left:110px}.form-notice{margin-left:110px}.layui-table{display:block;overflow-x:auto;white-space:nowrap}.summary{grid-template-columns:repeat(2,minmax(0,1fr))}}