@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@300;400;500;600;700;800&display=swap";:root{--primary:#4f46e5;--primary-light:#e0e7ff;--primary-hover:#4338ca;--bg:#f1f5f9;--sidebar-bg:#1e293b;--card-bg:#fff;--text:#1e293b;--text-muted:#64748b;--border:#e2e8f0;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--radius:8px;--shadow:0 1px 3px #0000000f, 0 1px 2px #00000014;--sidebar-width:220px;--header-height:56px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);min-height:100vh;font-family:Outfit,Inter,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif}a{color:inherit;text-decoration:none}.app-layout{min-height:100vh;display:flex}.app-main{flex-direction:column;flex:1;min-width:0;display:flex}.sidebar{width:var(--sidebar-width);background:var(--sidebar-bg);color:#cbd5e1;flex-direction:column;flex-shrink:0;height:100vh;display:flex;position:sticky;top:0}.sidebar-logo{color:#fff;border-bottom:1px solid #334155;align-items:center;gap:10px;padding:20px 16px;font-size:18px;font-weight:700;display:flex}.sidebar-logo .logo-icon{font-size:22px}.sidebar-nav{flex:1;padding:12px 0;overflow-y:auto}.nav-group{margin-bottom:4px}.nav-group-title{text-transform:uppercase;letter-spacing:.05em;color:#64748b;padding:12px 16px 6px;font-size:11px;font-weight:500}.nav-item{cursor:pointer;color:#cbd5e1;border-left:3px solid #0000;align-items:center;gap:10px;padding:10px 16px;font-size:14px;text-decoration:none;transition:all .15s;display:flex}.nav-item:hover{color:#fff;background:#334155}.nav-item.active{color:#93c5fd;border-left-color:var(--primary);background:#1e3a5f}.nav-badge{background:var(--danger);color:#fff;border-radius:10px;margin-left:auto;padding:1px 8px;font-size:11px;font-weight:600}.header{background:var(--card-bg);height:var(--header-height);border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;padding:0 24px;display:flex}.header-left{color:var(--text-muted);font-size:14px}.header-left b{color:var(--text)}.header-right{align-items:center;gap:16px;font-size:13px;display:flex}.header-avatar{background:var(--primary);color:#fff;cursor:pointer;border-radius:50%;justify-content:center;align-items:center;width:34px;height:34px;font-size:14px;font-weight:700;display:flex}.content{flex:1;padding:24px;overflow-y:auto}.page-title{margin-bottom:20px;font-size:22px;font-weight:700}.stat-grid{grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px;display:grid}.stat-card{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.stat-card .stat-label{color:var(--text-muted);margin-bottom:6px;font-size:13px}.stat-card .stat-value{font-size:28px;font-weight:700}.stat-card .stat-sub{align-items:center;gap:4px;margin-top:6px;font-size:12px;display:flex}.stat-up{color:var(--success)}.stat-down{color:var(--danger)}.quick-actions{grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:24px;display:grid}.quick-action{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--shadow);cursor:pointer;border:1px solid #0000;align-items:center;gap:12px;padding:16px;transition:all .15s;display:flex}.quick-action:hover{border-color:var(--primary)}.action-icon{border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:20px;display:flex}.action-label{font-size:14px;font-weight:600}.action-desc{color:var(--text-muted);margin-top:2px;font-size:12px}.two-col{grid-template-columns:2fr 1fr;gap:20px;margin-bottom:24px;display:grid}.panel{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--shadow)}.panel-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 20px;font-size:15px;font-weight:600;display:flex}.panel-header .hint{color:var(--text-muted);font-size:12px;font-weight:400}.panel-body{padding:16px 20px}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:13px}table th{text-align:left;color:var(--text-muted);border-bottom:1px solid var(--border);white-space:nowrap;background:#f8fafc;padding:10px 16px;font-weight:500}table td{border-bottom:1px solid var(--border);white-space:nowrap;padding:12px 16px}table tr:hover td{background:#f8fafc}.tag{border-radius:4px;padding:2px 8px;font-size:12px;font-weight:500;display:inline-block}.tag-green{color:#065f46;background:#d1fae5}.tag-yellow{color:#92400e;background:#fef3c7}.tag-red{color:#991b1b;background:#fee2e2}.tag-blue{background:var(--primary-light);color:#3730a3}.tag-gray{color:#64748b;background:#f1f5f9}.tag-purple{color:#5b21b6;background:#ede9fe}.btn{cursor:pointer;background:0 0;border:1px solid #0000;border-radius:6px;align-items:center;gap:4px;padding:6px 14px;font-family:inherit;font-size:13px;font-weight:500;transition:all .15s;display:inline-flex}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-outline{border-color:var(--border);color:var(--text);background:#fff}.btn-outline:hover{background:#f1f5f9}.btn-danger{background:var(--danger);color:#fff}.btn-sm{padding:4px 10px;font-size:12px}.btn-text{color:var(--primary);border:none;padding:4px 6px}.btn-text:hover{background:var(--primary-light)}.btn-group{gap:6px;display:flex}.todo-list{padding:4px 16px}.todo-item{border-bottom:1px solid #f1f5f9;align-items:flex-start;gap:10px;padding:10px 0;display:flex}.todo-item:last-child{border:none}.todo-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px;margin-top:6px}.todo-dot.urgent{background:var(--danger)}.todo-dot.normal{background:var(--warning)}.todo-dot.done{background:var(--success)}.todo-text{font-size:13px;line-height:1.5}.todo-meta{color:var(--text-muted);margin-top:2px;font-size:11px}.chart-placeholder{align-items:flex-end;gap:12px;height:240px;padding:20px;display:flex}.chart-bar{border-radius:4px 4px 0 0;flex:1;min-height:4px;position:relative}.chart-bar .bar-label{color:var(--text-muted);white-space:nowrap;font-size:11px;position:absolute;bottom:-22px;left:50%;transform:translate(-50%)}.chart-bar .bar-val{color:var(--text);font-size:11px;font-weight:600;position:absolute;top:-18px;left:50%;transform:translate(-50%)}.form-group{margin-bottom:16px}.form-label{color:var(--text);margin-bottom:6px;font-size:13px;font-weight:500;display:block}.form-input{border:1px solid var(--border);border-radius:6px;outline:none;width:100%;padding:8px 12px;font-family:inherit;font-size:13px;transition:border-color .15s}.form-input:focus{border-color:var(--primary);box-shadow:0 0 0 2px var(--primary-light)}.form-select{appearance:none;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") right 10px center no-repeat;padding-right:32px}.search-bar{flex-wrap:wrap;gap:10px;margin-bottom:16px;display:flex}.search-bar .form-input{width:200px}.modal-overlay{z-index:100;background:#0006;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background:#fff;border-radius:12px;width:90%;max-width:520px;max-height:80vh;overflow-y:auto;box-shadow:0 20px 60px #00000026}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 20px;font-size:16px;font-weight:600;display:flex}.modal-close{cursor:pointer;width:28px;height:28px;color:var(--text-muted);background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;font-size:18px;display:flex}.modal-close:hover{background:#f1f5f9}.modal-body{padding:20px}.modal-footer{border-top:1px solid var(--border);justify-content:flex-end;gap:10px;padding:16px 20px;display:flex}.tabs{border-bottom:1px solid var(--border);margin-bottom:20px;display:flex}.tab{cursor:pointer;color:var(--text-muted);background:0 0;border:none;border-bottom:2px solid #0000;padding:10px 20px;font-family:inherit;font-size:14px;transition:all .15s}.tab:hover{color:var(--text)}.tab.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:500}.status-dot{border-radius:50%;width:6px;height:6px;margin-right:6px;display:inline-block}.status-dot.online{background:var(--success)}.status-dot.offline{background:var(--text-muted)}.status-dot.warning{background:var(--warning)}.empty-state{text-align:center;color:var(--text-muted);padding:60px 20px}.empty-state .empty-icon{opacity:.3;margin-bottom:16px;font-size:48px}.empty-state .empty-text{font-size:14px}.toast-container{z-index:200;flex-direction:column;gap:8px;display:flex;position:fixed;top:20px;right:20px}.toast{background:#fff;border-radius:8px;align-items:center;gap:8px;max-width:360px;padding:12px 16px;font-size:13px;animation:.2s slideIn;display:flex;box-shadow:0 4px 12px #0000001f}.toast.success{border-left:3px solid var(--success)}.toast.error{border-left:3px solid var(--danger)}.toast.info{border-left:3px solid var(--primary)}@keyframes slideIn{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}.user-nav{border-bottom:1px solid var(--border);z-index:50;background:#fff;justify-content:space-between;align-items:center;height:56px;padding:0 24px;display:flex;position:sticky;top:0}.user-nav-logo{color:var(--primary);font-size:18px;font-weight:700}.user-nav-links{gap:24px;display:flex}.user-nav-links a{color:var(--text-muted);border-bottom:2px solid #0000;padding:4px 0;font-size:14px;transition:all .15s}.user-nav-links a:hover{color:var(--text)}.user-nav-links a.active{color:var(--primary);border-bottom-color:var(--primary)}.user-main{max-width:1100px;margin:0 auto;padding:24px}@media (width<=1100px){.stat-grid{grid-template-columns:repeat(2,1fr)}.two-col,.quick-actions{grid-template-columns:1fr}.sidebar{width:60px}.sidebar-logo span,.nav-item span,.nav-group-title,.nav-badge{display:none}.search-bar .form-input{width:100%}}:root{--u-primary:#ea580c;--u-primary-light:#fff7ed;--u-primary-mid:#fed7aa;--u-accent:#06b6d4;--u-accent-light:#ecfeff;--u-bg:#fffcf5;--u-text:#1c1917;--u-text-muted:#78716c;--u-card:#fff;--u-border:#e7e5e4;--u-success:#16a34a;--u-shadow:0 4px 24px #ea580c14}.ubody{background:var(--u-bg);color:var(--u-text)}.unav{-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--u-border);z-index:50;background:#ffffffd9;justify-content:space-between;align-items:center;height:64px;padding:0 28px;display:flex;position:sticky;top:0}.unav-logo{background:linear-gradient(135deg,#ea580c,#f97316);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:20px;font-weight:800}.unav-links{align-items:center;gap:4px;display:flex}.unav-link{color:var(--u-text-muted);border-radius:8px;padding:8px 16px;font-size:14px;font-weight:500;text-decoration:none;transition:all 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.info-row{color:var(--u-text-muted);justify-content:space-between;margin-bottom:12px;font-size:13px;display:flex}.ucard-body .price{font-size:22px;font-weight:700}.ubtn{cursor:pointer;border:none;border-radius:10px;justify-content:center;align-items:center;gap:6px;padding:10px 20px;font-family:inherit;font-size:14px;font-weight:600;transition:all .2s;display:inline-flex}.ubtn-primary{color:#fff;background:linear-gradient(135deg,#f97316,#ea580c);box-shadow:0 4px 12px #ea580c40}.ubtn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #ea580c4d}.ubtn-outline{border:1.5px solid var(--u-border);color:var(--u-text);background:0 0}.ubtn-outline:hover{border-color:var(--u-primary);color:var(--u-primary);background:var(--u-primary-light)}.ubtn-sm{padding:6px 14px;font-size:13px}.ubtn-ghost{color:var(--u-primary);cursor:pointer;background:0 0;border:none;padding:6px 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