:root{--primary: #F37021;--primary-dark: #E85D04;--primary-light: #FFF3E8;--text: #333;--text-light: #999;--border: #eee;--bg: #f5f5f5;--success: #07C160;--danger: #E53935;--warn: #F7A72A}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}button{cursor:pointer;font-family:inherit}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 20px;border-radius:22px;font-size:14px;font-weight:600;cursor:pointer;border:none;transition:all .2s}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff}.btn-outline{background:#fff;color:var(--primary);border:1px solid var(--primary)}.btn-block{width:100%}.btn-sm{padding:5px 14px;font-size:12px;border-radius:16px}.btn-green{background:linear-gradient(135deg,#07c160,#059a4d);color:#fff}.btn-danger{background:linear-gradient(135deg,#e53935,#c62828);color:#fff}.btn-gray{background:#f5f5f5;color:#666}.tag{display:inline-block;padding:3px 10px;border-radius:12px;font-size:11px;background:var(--primary-light);color:var(--primary)}.tag-green{background:#e8f7ef;color:#059a4d}.tag-red{background:#fdecea;color:#c62828}.tag-gray{background:#f5f5f5;color:#666}.tag-gold{background:linear-gradient(135deg,#fff3e0,#ffe0b2);color:#b26a00}.tag-blue{background:#e8f1fd;color:#1565c0}.card{background:#fff;border-radius:12px;padding:14px;margin-bottom:10px}.phone-shell{max-width:420px;margin:0 auto;background:#fff;min-height:100vh;box-shadow:0 0 24px #00000014;position:relative}.topbar{background:#fff;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:20}.topbar .title{font-size:16px;font-weight:700}.topbar .sub{font-size:11px;color:var(--text-light)}.topbar .back{cursor:pointer;font-size:22px;color:#666}.bnav{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:420px;height:54px;background:#fff;border-top:1px solid var(--border);display:flex;z-index:100}.bnav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;cursor:pointer;color:var(--text-light);font-size:10px}.bnav-item .icon{font-size:19px}.bnav-item.active{color:var(--primary)}.bnav-item.active .icon{transform:scale(1.1)}.list-item{display:flex;align-items:center;padding:13px 16px;background:#fff;border-bottom:1px solid #f5f5f5;cursor:pointer}.list-item .icon{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:18px;margin-right:12px;background:var(--primary-light);flex-shrink:0}.list-item .info{flex:1;min-width:0}.list-item .info .name{font-size:14px;font-weight:600}.list-item .info .desc{font-size:11px;color:var(--text-light);margin-top:2px}.list-item .arrow{color:#ccc;font-size:14px}.pc-layout{display:flex;min-height:100vh}.pc-side{width:220px;background:#fff;border-right:1px solid var(--border);display:flex;flex-direction:column}.pc-side .side-logo{padding:20px 16px;font-weight:700;font-size:15px;color:var(--primary);border-bottom:1px solid var(--border)}.pc-side .side-logo small{display:block;font-weight:400;font-size:10px;color:var(--text-light);margin-top:2px}.pc-side .side-menu{flex:1;padding:10px 0;overflow-y:auto}.pc-side .side-group{padding:10px 16px 4px;font-size:11px;color:var(--text-light)}.pc-side .side-item{padding:10px 16px;cursor:pointer;font-size:13px;color:#555;display:flex;align-items:center;gap:8px;border-left:3px solid transparent}.pc-side .side-item:hover{background:#fafafa}.pc-side .side-item.active{background:var(--primary-light);color:var(--primary);font-weight:600;border-left-color:var(--primary)}.pc-main{flex:1;display:flex;flex-direction:column;min-width:0}.pc-top{height:56px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px}.pc-top .crumb{font-size:14px;font-weight:600}.pc-top .user{font-size:13px;color:#666;display:flex;align-items:center;gap:8px}.pc-content{flex:1;padding:20px 24px;overflow-y:auto}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.stat-card{background:#fff;border-radius:12px;padding:18px}.stat-card .label{font-size:12px;color:var(--text-light)}.stat-card .value{font-size:26px;font-weight:700;margin-top:6px;color:var(--primary)}.stat-card .delta{font-size:11px;margin-top:4px;color:#07c160}.stat-card .icon{float:right;font-size:28px;opacity:.8}.data-table{width:100%;border-collapse:collapse;background:#fff;border-radius:10px;overflow:hidden;font-size:13px}.data-table th{background:#fafafa;padding:11px 12px;text-align:left;font-weight:600;color:#555;border-bottom:1px solid var(--border);white-space:nowrap}.data-table td{padding:10px 12px;border-bottom:1px solid #f7f7f7}.data-table tr:hover td{background:#fdf8f3}.data-table .num{color:var(--primary);font-weight:600}.form-item{margin-bottom:14px}.form-item label{display:block;font-size:12px;color:#666;margin-bottom:6px}.form-item input,.form-item select,.form-item textarea{width:100%;padding:9px 12px;border:1px solid var(--border);border-radius:8px;font-size:13px;outline:none}.form-item input:focus,.form-item select:focus,.form-item textarea:focus{border-color:var(--primary)}.form-row{display:flex;gap:12px}.form-row .form-item{flex:1}.mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;z-index:200;display:flex;align-items:flex-end;justify-content:center}.mask.center{align-items:center}.sheet{width:100%;max-width:420px;background:#fff;border-radius:16px 16px 0 0;padding:18px 16px 30px;animation:slideUp .25s ease}.modal{width:86%;max-width:360px;background:#fff;border-radius:14px;padding:20px;animation:slideUp .25s ease}.sheet .sheet-title{font-size:15px;font-weight:700;text-align:center;margin-bottom:14px}.sheet-item{padding:13px 10px;font-size:14px;text-align:center;border-bottom:1px solid #f5f5f5;cursor:pointer}.sheet-item:last-child{border-bottom:none}.sheet-item.danger{color:var(--danger)}.toast{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:#000000c7;color:#fff;padding:12px 22px;border-radius:24px;font-size:13px;z-index:999;animation:fadeIn .2s}.empty{text-align:center;padding:60px 20px;color:var(--text-light)}.empty .icon{font-size:44px;margin-bottom:10px}.empty p{font-size:13px}.bar{height:6px;background:#f0f0f0;border-radius:3px;overflow:hidden}.bar>i{display:block;height:100%;background:linear-gradient(90deg,var(--primary),var(--primary-dark));border-radius:3px}.stars{color:#f7a72a;font-size:14px;letter-spacing:1px}@keyframes slideUp{0%{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@media (min-width: 768px){.phone-shell{min-height:100vh;box-shadow:none}}