:root{--primary: #1677ff;--primary-hover: #4096ff;--primary-active: #0958d9;--primary-1: #e8f1ff;--bg: #f5f6f8;--card: #ffffff;--text: #1f2329;--text-2: #4e5969;--text-3: #86909c;--text-4: #c9cdd4;--border: #e5e6eb;--border-2: #f2f3f5;--green: #00b42a;--green-1: #e8ffea;--orange: #ff7d00;--orange-1: #fff7e8;--red: #f53f3f;--red-1: #ffece8;--radius: 8px;--radius-lg: 12px;--shadow: 0 1px 2px rgba(0, 0, 0, .03), 0 4px 12px rgba(0, 0, 0, .04);--shadow-hover: 0 4px 20px rgba(22, 119, 255, .12);--h5-grad: linear-gradient(180deg, #1677ff 0%, #3f8bff 46%, #7db4ff 100%)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none}img{display:block}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow)}.muted{color:var(--text-3)}.mono{font-variant-numeric:tabular-nums}.row{display:flex;align-items:center}.between{display:flex;align-items:center;justify-content:space-between}.stack{display:flex;flex-direction:column}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.admin-shell{min-height:100%;background:var(--bg)}.admin-header{position:fixed;inset:0 0 auto 0;height:56px;z-index:20;background:#fff;display:flex;align-items:center;gap:14px;padding:0 20px;border-bottom:1px solid var(--border-2)}.brand-mark{width:28px;height:28px;border-radius:7px;background:var(--primary);display:grid;place-items:center;color:#fff;flex:0 0 auto}.brand-title{font-size:16px;font-weight:600;letter-spacing:.2px}.brand-sub{font-size:11px;color:var(--text-3);line-height:1.3}.header-search{width:200px;height:32px;border-radius:16px;border:1px solid var(--border);padding:0 12px;background:#fafbfc;color:var(--text-3);font-size:13px;display:flex;align-items:center;gap:6px;margin-left:8px}.header-right{margin-left:auto;display:flex;align-items:center;gap:14px;color:var(--text-3)}.avatar-chip{display:flex;align-items:center;gap:8px;color:var(--text);font-size:13px}.admin-body{display:flex;padding-top:56px;min-height:100%}.admin-side{width:200px;flex:0 0 200px;background:#fff;padding:12px 10px;border-right:1px solid var(--border-2);position:sticky;top:56px;height:calc(100vh - 56px);overflow:auto}.side-item{display:flex;align-items:center;gap:10px;height:40px;padding:0 12px;border-radius:6px;color:var(--text-2);font-size:14px;cursor:pointer;margin-bottom:4px;transition:all .15s;-webkit-user-select:none;user-select:none}.side-item:hover{background:#f7f8fa;color:var(--text)}.side-item.active{background:var(--primary);color:#fff;box-shadow:0 2px 8px #1677ff40}.side-sub{margin:2px 0 6px}.side-sub .side-item{height:36px;padding-left:44px;font-size:13px}.side-sub .side-item.active{background:var(--primary-1);color:var(--primary);box-shadow:none;font-weight:600}.admin-main{flex:1;min-width:0;padding:16px 20px 40px}.page-head{display:flex;align-items:center;justify-content:space-between;margin:4px 0 14px}.page-title{font-size:18px;font-weight:600}.page-desc{font-size:12px;color:var(--text-3);margin-top:2px}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.stat-card{background:#fff;border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow)}.stat-label{display:flex;align-items:center;gap:8px;color:var(--text-2);font-size:13px}.stat-value{font-size:30px;font-weight:700;margin-top:10px;letter-spacing:.5px}.stat-icon{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;font-size:18px}.pill{display:inline-flex;align-items:center;height:22px;padding:0 8px;border-radius:4px;font-size:12px;line-height:1;white-space:nowrap}.pill-blue{background:var(--primary);color:#fff}.pill-blue-1{background:var(--primary-1);color:var(--primary)}.pill-green{background:var(--green-1);color:var(--green)}.pill-orange{background:var(--orange-1);color:var(--orange)}.pill-red{background:var(--red-1);color:var(--red)}.pill-gray{background:#f2f3f5;color:var(--text-3)}.ant-table-thead>tr>th{background:#fafbfc!important;color:var(--text-2)!important;font-weight:500!important}.ant-card{box-shadow:var(--shadow)}.login-wrap{min-height:100%;display:grid;place-items:center;background:#fff;background-image:radial-gradient(1200px 500px at 50% -10%,#eaf3ff,#fff 60%)}.login-card{width:384px;padding:34px 34px 26px;border-radius:12px;background:#fff;box-shadow:0 12px 40px #1428501a;border:1px solid #f0f2f5}.login-logo{display:flex;align-items:center;justify-content:center;gap:8px;color:var(--primary);font-weight:600}.login-title{text-align:center;font-size:24px;font-weight:600;margin:14px 0 26px}.login-tip{text-align:center;color:var(--text-3);font-size:12px;margin-top:16px}.tabbar{display:flex;gap:34px;border-bottom:1px solid var(--border-2);margin-bottom:18px}.tabbar-item{padding:12px 0;font-size:14px;color:var(--text-2);cursor:pointer;position:relative}.tabbar-item.active{color:var(--primary);font-weight:600}.tabbar-item.active:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--primary)}.section-title{font-size:15px;font-weight:600;margin:0 0 12px}.form-hint{background:#f7f9fc;border:1px solid #eef2f7;border-radius:8px;padding:12px 14px;color:var(--text-2);font-size:12px;line-height:1.8}.dash-grid{display:grid;grid-template-columns:380px 1fr;gap:14px;margin-top:14px}.legend{display:flex;gap:18px;flex-wrap:wrap;font-size:12px;color:var(--text-2);margin-top:10px}.legend i{width:9px;height:9px;border-radius:50%;display:inline-block;margin-right:6px}.quick-actions{display:flex;gap:12px;flex-wrap:wrap}.h5-shell{max-width:480px;margin:0 auto;min-height:100%;background:var(--bg);position:relative;padding-bottom:74px}.h5-shell.no-tab{padding-bottom:0}.h5-hero{background:var(--h5-grad);padding:0 16px 26px;color:#fff;position:relative}.h5-statusbar{display:flex;align-items:center;justify-content:space-between;height:26px;font-size:12px;opacity:.92}.h5-nav{display:flex;align-items:center;justify-content:space-between;height:46px;gap:10px}.h5-nav-title{font-size:17px;font-weight:600}.h5-nav-btn{border:1px solid rgba(255,255,255,.65);color:#fff;border-radius:999px;padding:5px 14px;font-size:13px;background:transparent;cursor:pointer;white-space:nowrap}.h5-welcome{text-align:center;font-size:19px;font-weight:600;margin:10px 0 18px;letter-spacing:.5px}.h5-body{padding:0 14px;margin-top:-14px;position:relative;z-index:2}.h5-card{background:#fff;border-radius:14px;box-shadow:0 6px 20px #0f285014;overflow:hidden}.h5-card+.h5-card{margin-top:12px}.h5-pad{padding:14px}.h5-tabbar{position:fixed;left:0;right:0;bottom:0;max-width:480px;margin:0 auto;height:62px;background:#fffffff7;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-top:1px solid var(--border-2);display:grid;grid-template-columns:repeat(3,1fr);align-items:center;z-index:30;padding-bottom:env(safe-area-inset-bottom)}.h5-tab{display:flex;flex-direction:column;align-items:center;gap:3px;font-size:11px;color:var(--text-3);cursor:pointer}.h5-tab.active{color:var(--primary)}.h5-tab .anticon{font-size:19px}.h5-btn-primary{width:100%;height:44px;border:none;border-radius:999px;background:var(--primary);color:#fff;font-size:15px;font-weight:500;cursor:pointer;box-shadow:0 6px 16px #1677ff47}.h5-btn-primary:disabled{background:#a9c9ff;box-shadow:none}.h5-btn-ghost{width:100%;height:44px;border-radius:999px;background:#fff;color:var(--primary);border:1px solid #b6d4ff;font-size:15px;cursor:pointer}.h5-field{display:flex;align-items:center;gap:10px;padding:12px 0;border-bottom:1px solid var(--border-2)}.h5-field:last-child{border-bottom:none}.h5-label{width:88px;flex:0 0 88px;font-size:13.5px;color:var(--text)}.h5-input{flex:1;min-width:0;border:none;outline:none;font-size:13.5px;color:var(--text);background:transparent}.h5-input::placeholder{color:var(--text-4)}.h5-meta{display:flex;align-items:center;gap:5px;color:var(--text-3);font-size:12px}.h5-section-title{font-size:15px;font-weight:600;margin:0 0 10px}.h5-chip{display:inline-flex;align-items:center;height:30px;padding:0 12px;border-radius:6px;background:#f2f6ff;color:var(--primary);font-size:12.5px}.h5-sticky-bottom{position:fixed;left:0;right:0;bottom:0;max-width:480px;margin:0 auto;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:linear-gradient(180deg,#fff0,#fff 26%);display:flex;gap:10px;z-index:25}.h5-radio-row{display:flex;align-items:center;gap:8px;padding:9px 0;font-size:13.5px}.h5-medal{width:34px;text-align:center;font-size:26px;line-height:1}.h5-rank-row{display:flex;align-items:center;gap:12px;padding:14px 4px;border-bottom:1px solid var(--border-2)}.h5-rank-row.top{background:#fffdf5;border-radius:10px;border-bottom:none;margin-bottom:4px}.h5-cover{height:180px;background-size:cover;background-position:center;background-color:#eef2f7}.h5-tip{background:#1677fff0;color:#fff;font-size:12.5px;line-height:1.7;padding:10px 14px}.h5-member{border:1px solid var(--border-2);border-radius:10px;padding:12px;position:relative;margin-top:22px}.h5-member-badge{position:absolute;top:-11px;left:10px;background:var(--primary);color:#fff;font-size:11px;padding:2px 8px;border-radius:4px}.h5-member-badge.plain{background:#eef2f7;color:var(--text-2)}@media (max-width: 1080px){.stat-grid{grid-template-columns:repeat(2,1fr)}.dash-grid{grid-template-columns:1fr}}