:root{--brand: #2455e6;--brand-hover: #1d47c9;--brand-light: #eef3ff;--success: #16a34a;--warning: #d97706;--danger: #dc2626;--info: #0ea5e9;--text-1: #1a2233;--text-2: #4b5563;--text-3: #9aa3b2;--border: #e5e9f0;--bg-canvas: #f4f6fa;--bg-card: #ffffff;--radius: 8px;--radius-sm: 6px;--shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 1px 3px rgba(16, 24, 40, .06);--sidebar-w: 220px;--topbar-h: 56px;font-size:14px}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;color:var(--text-1);background:var(--bg-canvas);-webkit-font-smoothing:antialiased}a{color:var(--brand);text-decoration:none}button,input,select,textarea{font-family:inherit}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:34px;padding:0 14px;border-radius:var(--radius-sm);border:1px solid var(--border);background:#fff;color:var(--text-1);font-size:14px;cursor:pointer;transition:all .15s;white-space:nowrap}.btn:hover{border-color:var(--brand);color:var(--brand)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff}.btn-primary:hover{background:var(--brand-hover);border-color:var(--brand-hover);color:#fff}.btn-danger{color:var(--danger);border-color:#f3c1c1}.btn-danger:hover{background:var(--danger);border-color:var(--danger);color:#fff}.btn-sm{height:28px;padding:0 10px;font-size:13px}.btn-lg{height:40px;padding:0 22px;font-size:15px}.btn-block{width:100%}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.card-body{padding:18px}.tag{display:inline-flex;align-items:center;padding:2px 9px;border-radius:999px;font-size:12px;line-height:1.6;border:1px solid transparent;white-space:nowrap}.tag-success{color:var(--success);background:#ecfdf3;border-color:#bbf0cd}.tag-warning{color:var(--warning);background:#fffbeb;border-color:#fde49b}.tag-danger{color:var(--danger);background:#fef2f2;border-color:#fbc5c5}.tag-info{color:var(--info);background:#f0f9ff;border-color:#bde5fb}.tag-brand{color:var(--brand);background:var(--brand-light);border-color:#c9d8ff}.tag-gray{color:var(--text-2);background:#f3f4f6;border-color:#e5e7eb}.empty,.loading,.error-box{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 16px;gap:10px;color:var(--text-3);text-align:center}.loading .spin{width:28px;height:28px;border:3px solid var(--border);border-top-color:var(--brand);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-box{color:var(--danger)}.field{margin-bottom:14px}.field label{display:block;margin-bottom:6px;color:var(--text-2);font-size:13px}.input,.select,.textarea{width:100%;height:34px;padding:0 10px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px;background:#fff;color:var(--text-1);outline:none;transition:border-color .15s}.textarea{height:auto;min-height:76px;padding:8px 10px;resize:vertical}.input:focus,.select:focus,.textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px #2455e61f}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.table-wrap{overflow-x:auto}.table{width:100%;border-collapse:collapse;font-size:14px}.table th{text-align:left;padding:10px 12px;background:#fafbfd;color:var(--text-2);font-weight:600;font-size:13px;border-bottom:1px solid var(--border);white-space:nowrap}.table td{padding:11px 12px;border-bottom:1px solid #f0f2f7;vertical-align:middle}.table tbody tr:hover{background:#fafbff}.table .link-cell{color:var(--brand);cursor:pointer;font-weight:500}.table .ops{display:inline-flex;gap:4px}.pager{display:flex;align-items:center;justify-content:space-between;padding:12px 4px;flex-wrap:wrap;gap:8px}.pager .info{color:var(--text-3);font-size:13px}.pager .btns{display:inline-flex;gap:6px}.page-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px;flex-wrap:wrap}.page-head h2{font-size:20px;font-weight:600}.page-head .sub{color:var(--text-3);font-size:13px;margin-top:3px}.filter-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:12px 14px;border-bottom:1px solid var(--border);background:#fff}.filter-bar .input,.filter-bar .select{width:auto;min-width:150px}.filter-bar .search{min-width:210px}.shell{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-w);background:#fff;border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:var(--topbar-h);bottom:0;left:0;z-index:30;padding:10px 8px;overflow-y:auto}.sidebar .menu-group{margin-bottom:14px}.sidebar .menu-label{font-size:12px;color:var(--text-3);padding:6px 10px}.menu-item{display:flex;align-items:center;gap:9px;padding:9px 11px;border-radius:var(--radius-sm);color:var(--text-2);cursor:pointer;font-size:14px;margin-bottom:2px;-webkit-user-select:none;user-select:none}.menu-item:hover{background:#f3f5fa;color:var(--text-1)}.menu-item.active{background:var(--brand-light);color:var(--brand);font-weight:500}.menu-item .ico{width:17px;text-align:center;font-size:16px}.topbar{position:fixed;top:0;left:0;right:0;height:var(--topbar-h);z-index:40;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px;padding:0 16px}.topbar .logo{display:flex;align-items:center;gap:10px;font-weight:600;font-size:15px;color:var(--text-1)}.topbar .logo-badge{width:30px;height:30px;border-radius:8px;background:var(--brand);display:flex;align-items:center;justify-content:center;color:#fff;font-size:15px}.topbar .spacer{flex:1}.topbar .bell{position:relative;width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:50%;cursor:pointer;color:var(--text-2);font-size:18px}.topbar .bell:hover{background:#f3f5fa}.topbar .bell .dot{position:absolute;top:5px;right:5px;min-width:15px;height:15px;padding:0 3px;background:var(--danger);color:#fff;border-radius:999px;font-size:10px;display:flex;align-items:center;justify-content:center}.topbar .user-chip{display:flex;align-items:center;gap:8px;cursor:pointer;padding:5px 8px;border-radius:8px;position:relative}.topbar .user-chip:hover{background:#f3f5fa}.topbar .avatar{width:30px;height:30px;border-radius:50%;background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px}.user-menu{position:absolute;right:0;top:42px;background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 8px 24px #1018281f;min-width:150px;z-index:60}.user-menu .um-item{padding:10px 14px;cursor:pointer;color:var(--text-2);font-size:14px}.user-menu .um-item:hover{background:#f3f5fa;color:var(--brand)}.main{margin-left:var(--sidebar-w);padding:calc(var(--topbar-h) + 20px) 22px 32px;flex:1;width:calc(100% - var(--sidebar-w))}.main .container{max-width:1280px;margin:0 auto}.drawer-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;z-index:55}.drawer{position:fixed;top:0;bottom:0;left:0;width:260px;background:#fff;z-index:60;padding:12px;overflow-y:auto;box-shadow:0 0 24px #0000002e}.menu-toggle{display:none;width:36px;height:36px;border-radius:8px;border:none;background:transparent;font-size:18px;cursor:pointer}.modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a80;z-index:70;display:flex;align-items:center;justify-content:center;padding:16px}.modal{background:#fff;border-radius:10px;width:100%;max-width:560px;max-height:88vh;display:flex;flex-direction:column;box-shadow:0 16px 48px #0003}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:15px 20px;border-bottom:1px solid var(--border)}.modal-head h3{font-size:16px}.modal-close{border:none;background:none;font-size:18px;cursor:pointer;color:var(--text-3)}.modal-body{padding:18px 20px;overflow-y:auto}.modal-foot{display:flex;justify-content:flex-end;gap:10px;padding:12px 20px;border-top:1px solid var(--border)}.toast-wrap{position:fixed;top:70px;left:50%;transform:translate(-50%);z-index:100;display:flex;flex-direction:column;gap:8px;align-items:center}.toast{padding:10px 18px;border-radius:var(--radius);color:#fff;font-size:14px;box-shadow:0 8px 24px #0000002e;animation:toast-in .2s ease}.toast-success{background:var(--success)}.toast-error{background:var(--danger)}.toast-info{background:var(--text-1)}@keyframes toast-in{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.stat-card{padding:16px 18px}.stat-card .label{color:var(--text-3);font-size:13px}.stat-card .value{font-size:26px;font-weight:700;margin-top:6px}.stat-card .extra{color:var(--text-3);font-size:12px;margin-top:4px}.stat-card .value.danger{color:var(--danger)}.stat-card .value.brand{color:var(--brand)}.dash-grid{display:grid;grid-template-columns:3fr 2fr;gap:14px;margin-bottom:18px}.bar-row{display:flex;align-items:center;gap:8px;margin-bottom:9px;font-size:13px}.bar-row .lbl{width:70px;color:var(--text-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bar-track{flex:1;height:12px;background:#f1f3f8;border-radius:999px;overflow:hidden}.bar-fill{height:100%;background:var(--brand);border-radius:999px;min-width:2px}.bar-row .val{width:34px;text-align:right;color:var(--text-2)}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:18px}.kv{display:flex;padding:9px 0;border-bottom:1px dashed #eef1f6;font-size:14px}.kv .k{width:100px;color:var(--text-3);flex-shrink:0}.kv .v{flex:1;color:var(--text-1);word-break:break-word}.timeline{list-style:none}.timeline li{position:relative;padding:0 0 18px 22px;border-left:2px solid var(--border);margin-left:6px}.timeline li:last-child{border-left-color:transparent;padding-bottom:0}.timeline li:before{content:"";position:absolute;left:-6px;top:2px;width:10px;height:10px;border-radius:50%;background:var(--brand);border:2px solid #fff;box-shadow:0 0 0 2px var(--brand-light)}.timeline .t-head{font-size:13px;color:var(--text-2);margin-bottom:3px}.timeline .t-body{font-size:14px;line-height:1.6}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f4f6fa,#e8eefc);padding:16px}.login-card{width:100%;max-width:400px}.login-card .login-brand{display:flex;align-items:center;gap:12px;margin-bottom:22px}.login-card .login-brand .logo-badge{width:42px;height:42px;border-radius:10px;font-size:20px}.login-card h2{font-size:20px;margin-bottom:4px}.login-card .tip{color:var(--text-3);font-size:13px;margin-bottom:18px}.section-title{font-size:15px;font-weight:600;margin-bottom:12px;display:flex;align-items:center;justify-content:space-between}.muted{color:var(--text-3);font-size:13px}.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.mb-12{margin-bottom:12px}.flex{display:flex;align-items:center;gap:8px}.flex-between{display:flex;align-items:center;justify-content:space-between}@media (max-width: 768px){.menu-toggle{display:inline-flex;align-items:center;justify-content:center}.sidebar{display:none}.main{margin-left:0;width:100%;padding:calc(var(--topbar-h) + 14px) 12px 26px}.stat-grid{grid-template-columns:repeat(2,1fr)}.dash-grid,.detail-grid{grid-template-columns:1fr}.topbar .logo span.t{display:none}}@media (max-width: 512px){.form-row{grid-template-columns:1fr}.stat-grid{grid-template-columns:repeat(2,1fr);gap:10px}.page-head h2{font-size:17px}.filter-bar .input,.filter-bar .select,.filter-bar .search{width:100%;min-width:0}.filter-bar{align-items:stretch}.table th:nth-child(n+5),.table td:nth-child(n+5){display:none}.modal{max-width:100%;margin:8px}}