#app{min-height:100vh}:root{--primary: #2563EB;--primary-light: #60A5FA;--primary-dark: #1D4ED8;--primary-bg: #EFF6FF;--primary-lighter: rgba(37, 99, 235, .08);--success: #10B981;--success-bg: #ECFDF5;--warning: #F59E0B;--warning-bg: #FFFBEB;--danger: #EF4444;--danger-bg: #FEF2F2;--info: #3B82F6;--info-bg: #EFF6FF;--text-primary: #0F172A;--text-secondary: #475569;--text-tertiary: #94A3B8;--text-light: #B2BEC3;--border: #E2E8F0;--border-light: #F1F5F9;--bg-page: #F8FAFC;--bg-card: #FFFFFF;--bg-sidebar: #0F172A;--bg-sidebar-hover: #1E293B;--font-sans: "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;--font-serif: "Noto Serif SC", "Source Han Serif SC", "Noto Serif CJK SC", serif;--radius-xs: 4px;--radius-sm: 6px;--radius: 10px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 50px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .04);--shadow: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .07), 0 2px 4px -2px rgba(0, 0, 0, .05);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 4px 6px -4px rgba(0, 0, 0, .04);--transition: all .2s ease;--transition-slow: all .3s ease;--transition-bounce: all .4s cubic-bezier(.34, 1.56, .64, 1);--gradient: linear-gradient(135deg, #2563EB 0%, #60A5FA 100%);--gradient-warm: linear-gradient(135deg, #F59E0B 0%, #F97316 100%);--gradient-blue: linear-gradient(135deg, #3B82F6 0%, #60A5FA 100%)}.tab-bar{display:flex;gap:4px;align-items:center;background:var(--bg-card);border-radius:var(--radius);padding:4px;margin-bottom:20px;border:1px solid var(--border);flex-wrap:wrap}.tab-item{padding:8px 18px;border:none;background:none;font-size:14px;font-weight:500;color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition);white-space:nowrap}.tab-item.active{background:var(--primary);color:#fff;font-weight:600;box-shadow:0 2px 8px #2563eb4d}.tab-item:hover:not(.active){background:var(--primary-lighter);color:var(--primary)}.tab-extra{margin-left:auto;display:flex;align-items:center;gap:8px}.dashboard-filter{margin-bottom:20px;display:flex;align-items:center;gap:12px}*{margin:0;padding:0;box-sizing:border-box}html,body{font-family:var(--font-sans);font-size:14px;line-height:1.6;color:var(--text-primary);background:var(--bg-page);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}h1,h2,h3,h4,h5,h6{font-family:var(--font-serif);font-weight:700;line-height:1.25;color:var(--text-primary)}a{color:var(--primary);text-decoration:none;transition:var(--transition)}a:hover{color:var(--primary-dark)}button{cursor:pointer;font-family:inherit}input,select,textarea{font-family:inherit;font-size:inherit}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 20px;font-size:14px;font-weight:500;border:none;border-radius:var(--radius-sm);transition:var(--transition);white-space:nowrap;line-height:1.5}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark);box-shadow:0 4px 12px #2563eb59}.btn-outline{background:transparent;color:var(--primary);border:1px solid var(--primary)}.btn-outline:hover{background:var(--primary-bg)}.btn-success{background:var(--success);color:#fff}.btn-success:hover{background:#059669}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#dc2626}.btn-sm{padding:4px 12px;font-size:12px}.btn-lg{padding:12px 28px;font-size:16px}.card{background:var(--bg-card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border-light)}.card-header{padding:20px 24px;border-bottom:1px solid var(--border-light);display:flex;align-items:center;justify-content:space-between}.card-header h3{font-size:16px;font-weight:600;color:var(--text-primary)}.card-body{padding:24px}.form-group{margin-bottom:20px}.form-label{display:block;font-size:13px;font-weight:500;color:var(--text-secondary);margin-bottom:6px}.form-input{width:100%;padding:9px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px;color:var(--text-primary);background:var(--bg-card);transition:var(--transition);outline:none}.form-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1f}.form-input::placeholder{color:var(--text-muted)}.form-select{width:100%;padding:9px 36px 9px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px;color:var(--text-primary);background:var(--bg-card);transition:var(--transition);outline:none;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image: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='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}.form-select:focus{border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1f}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}table th{padding:12px 16px;text-align:left;font-size:12px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;background:var(--bg-page);border-bottom:1px solid var(--border)}table td{padding:14px 16px;font-size:14px;color:var(--text-primary);border-bottom:1px solid var(--border-light)}table tbody tr{transition:var(--transition)}table tbody tr:hover{background:var(--primary-bg)}.filter-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.filter-item{display:flex;align-items:center;gap:8px}.filter-item.flex-1{flex:1;min-width:160px}.pagination-wrap{display:flex;align-items:center;justify-content:center;gap:12px;padding:16px 0}.page-info{font-size:13px;color:var(--text-secondary)}.action-btns{display:flex;align-items:center;gap:6px}.loading-wrap{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;gap:12px;color:var(--text-muted)}.td-date{font-size:13px;color:var(--text-secondary);white-space:nowrap}.td-main{font-weight:500;color:var(--text-primary)}.text-muted{color:var(--text-lighter)}.badge{display:inline-flex;align-items:center;padding:2px 10px;font-size:12px;font-weight:500;border-radius:100px;line-height:1.6}.badge-success{background:var(--success-bg);color:var(--success)}.badge-warning{background:var(--warning-bg);color:#d97706}.badge-danger{background:var(--danger-bg);color:var(--danger)}.badge-info{background:var(--info-bg);color:var(--info)}.badge-primary{background:var(--primary-bg);color:var(--primary)}.pagination{display:flex;align-items:center;justify-content:flex-end;gap:4px;padding:16px 0}.pagination button{min-width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-card);color:var(--text-secondary);font-size:13px;transition:var(--transition)}.pagination button:hover{border-color:var(--primary);color:var(--primary)}.pagination button.active{background:var(--primary);color:#fff;border-color:var(--primary)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s ease}@keyframes slideIn{0%{opacity:0;transform:translate(-12px)}to{opacity:1;transform:translate(0)}}.tooltip{position:relative}.tooltip:after{content:attr(data-tip);position:absolute;bottom:100%;left:50%;transform:translate(-50%);padding:4px 10px;font-size:12px;color:#fff;background:var(--text-primary);border-radius:var(--radius-sm);white-space:nowrap;opacity:0;pointer-events:none;transition:var(--transition);margin-bottom:6px}.tooltip:hover:after{opacity:1}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease}.modal{background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:90%;max-width:520px;max-height:85vh;overflow-y:auto}.modal-header{padding:20px 24px;border-bottom:1px solid var(--border-light);display:flex;align-items:center;justify-content:space-between}.modal-header h3{font-size:17px;font-weight:600}.modal-close{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border:none;background:var(--bg-page);border-radius:50%;font-size:18px;color:var(--text-secondary);transition:var(--transition)}.modal-close:hover{background:var(--danger-bg);color:var(--danger)}.modal-body{padding:24px}.modal-footer{padding:16px 24px;border-top:1px solid var(--border-light);display:flex;justify-content:flex-end;gap:10px}.page,.dashboard{display:flex;flex-direction:column}.page>*+*,.dashboard>*+*{margin-top:20px}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.stat-card{background:var(--bg-card);border-radius:var(--radius);padding:22px 24px;display:flex;align-items:center;justify-content:space-between;box-shadow:var(--shadow);border:1px solid var(--border-light);transition:var(--transition)}.stat-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.stat-info{display:flex;flex-direction:column;gap:4px}.stat-label{font-size:13px;color:var(--text-secondary)}.stat-value{font-size:26px;font-weight:700;color:var(--text-primary);letter-spacing:-.5px}.stat-change{display:inline-flex;align-items:center;gap:2px;font-size:12px;font-weight:500}.stat-change.up{color:var(--success)}.stat-change.down{color:var(--danger)}.stat-icon{width:50px;height:50px;border-radius:14px;display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0}.chart-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:20px}.chart-container{width:100%;height:300px}.bottom-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}@media (max-width: 1200px){.stat-grid{grid-template-columns:repeat(2,1fr)}.chart-grid,.bottom-grid{grid-template-columns:1fr}}.mini-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px}.mini-stat{background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius);padding:18px 24px;display:flex;flex-direction:column;align-items:center;gap:4px;flex:1;min-width:120px;box-shadow:var(--shadow-sm);transition:var(--transition);position:relative;overflow:hidden}.mini-stat:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient);opacity:.6}.mini-stat:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.mini-stat-value{font-size:24px;font-weight:800;color:var(--text-primary);font-family:var(--font-serif);line-height:1.2}.mini-stat-label{font-size:12px;color:var(--text-tertiary);font-weight:500;text-transform:uppercase;letter-spacing:.5px}.mini-stat.highlight{background:linear-gradient(135deg,#f5f3ff,#ede9fe);border-color:#ddd6fe}.mini-stat.highlight .mini-stat-value{color:#6d28d9}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;color:var(--text-muted)}.empty-state svg{width:64px;height:64px;margin-bottom:16px;opacity:.4}.empty-state p{font-size:15px}.status-dot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:6px}.status-dot.online{background:var(--success);box-shadow:0 0 6px #10b98166}.status-dot.offline{background:var(--text-muted)}.status-dot.warning{background:var(--warning);box-shadow:0 0 6px #f59e0b66}.status-dot.error{background:var(--danger);box-shadow:0 0 6px #ef444466}.status-badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:100px;font-size:12px;font-weight:500;line-height:1.5}.status-badge.success{background:var(--success-bg);color:var(--success)}.status-badge.warning{background:var(--warning-bg);color:#d97706}.status-badge.danger{background:var(--danger-bg);color:var(--danger)}.status-badge.neutral{background:var(--bg-page);color:var(--text-tertiary)}.status-badge.info{background:var(--info-bg);color:var(--info)}.card-header-icon{width:18px;height:18px;margin-right:6px;vertical-align:-3px}.card-header-icon.icon-gold{color:#f59e0b}.card-header-icon.icon-blue{color:var(--primary)}.card-header-icon.icon-green{color:var(--success)}.card-header-icon.icon-info{color:var(--info)}.card-header-icon.icon-warning{color:var(--warning)}.text-center{text-align:center}.text-right{text-align:right}.text-left{text-align:left}.text-sm{font-size:13px}.text-xs{font-size:12px}.text-lg{font-size:16px}.text-xl{font-size:18px}.text-nowrap{white-space:nowrap}.text-truncate{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.text-success{color:var(--success)}.text-warning{color:var(--warning)}.text-danger{color:var(--danger)}.text-info{color:var(--info)}.text-primary-color{color:var(--primary)}.text-secondary-color{color:var(--text-secondary)}.text-tertiary-color{color:var(--text-tertiary)}.mt-xs{margin-top:4px}.mt-sm{margin-top:8px}.mt-md{margin-top:16px}.mt-lg{margin-top:24px}.mt-xl{margin-top:32px}.mb-xs{margin-bottom:4px}.mb-sm{margin-bottom:8px}.mb-md{margin-bottom:16px}.mb-lg{margin-bottom:24px}.ml-xs{margin-left:4px}.ml-sm{margin-left:8px}.ml-md{margin-left:16px}.ml-auto{margin-left:auto}.mr-xs{margin-right:4px}.mr-sm{margin-right:8px}.mr-md{margin-right:16px}.p-xs{padding:4px}.p-sm{padding:8px}.p-md{padding:16px}.p-lg{padding:24px}.flex{display:flex}.flex-col{display:flex;flex-direction:column}.flex-wrap{flex-wrap:wrap}.flex-1{flex:1;min-width:0}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-xs{gap:4px}.gap-sm{gap:8px}.gap-md{gap:12px}.gap-lg{gap:16px}.gap-xl{gap:20px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.clickable{cursor:pointer;transition:var(--transition)}.clickable:hover{opacity:.8}.action-danger{color:var(--danger)}.action-danger:hover{color:#dc2626;background:var(--danger-bg)}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--border-light);border-radius:var(--radius-sm);overflow:hidden}.detail-item{padding:10px 14px;border-bottom:1px solid var(--border-light);border-right:1px solid var(--border-light)}.detail-item:nth-child(2n){border-right:none}.detail-item:nth-last-child(-n+2){border-bottom:none}.detail-label{display:block;font-size:11px;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:2px}.detail-value{font-size:14px;font-weight:600;color:var(--text-primary)}.section-title{display:flex;align-items:center;gap:8px;font-size:16px;font-weight:600;margin-bottom:16px;color:var(--text-primary)}.section-title svg{width:18px;height:18px;flex-shrink:0}.icon-inline{vertical-align:-2px;margin-right:2px}.legend-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:4px;vertical-align:middle}