:root{--color-primary: #0a6e4a;--color-primary-hover: #085a3c;--color-primary-light: #e8f5ee;--color-primary-dark: #064531;--color-accent: #d4a84b;--color-accent-light: #fdf6e8;--color-danger: #c0392b;--color-danger-light: #fdecea;--color-warning: #e67e22;--color-warning-light: #fef5e7;--color-info: #2980b9;--color-info-light: #eaf2fa;--color-success: #27ae60;--color-success-light: #e8f8f0;--color-bg: #f5f4ef;--color-surface: #ffffff;--color-surface-hover: #fafaf8;--color-border: #e2dfd8;--color-border-light: #f0eee9;--color-text-primary: #1a1d1b;--color-text-secondary: #6b726e;--color-text-tertiary: #9ba19d;--color-text-inverse: #ffffff;--color-sidebar-bg: #0f1a15;--color-sidebar-bg-hover: #1a2c24;--color-sidebar-bg-active: #0a6e4a;--color-sidebar-text: #a8b5ae;--color-sidebar-text-active: #ffffff;--font-sans: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", "SF Mono", "Fira Code", monospace;--font-size-xs: 11px;--font-size-sm: 13px;--font-size-base: 14px;--font-size-lg: 16px;--font-size-xl: 20px;--font-size-2xl: 24px;--font-size-3xl: 32px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 4px 12px rgba(0, 0, 0, .06);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .08);--shadow-xl: 0 16px 48px rgba(0, 0, 0, .1);--sidebar-width: 240px;--sidebar-collapsed-width: 64px;--topbar-height: 56px;--transition-fast: .15s ease;--transition-normal: .25s 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rgba(255,255,255,.06);min-height:56px}.sidebar-logo{width:32px;height:32px;background:var(--color-primary);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0}.sidebar-brand{font-size:var(--font-size-base);font-weight:600;color:var(--color-sidebar-text-active);line-height:1.3}.sidebar-brand-sub{font-size:var(--font-size-xs);color:var(--color-sidebar-text);opacity:.7}.sidebar-nav{flex:1;padding:12px 8px;display:flex;flex-direction:column;gap:2px}.nav-section-label{font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:.05em;padding:12px 12px 6px;opacity:.5;font-weight:600}.nav-item{display:flex;align-items:center;gap:10px;padding:8px 12px;border-radius:var(--radius-md);color:var(--color-sidebar-text);background:transparent;border:none;cursor:pointer;font-size:var(--font-size-sm);font-family:var(--font-sans);width:100%;text-align:left;transition:all var(--transition-fast);min-height:36px}.nav-item:hover{background:var(--color-sidebar-bg-hover);color:var(--color-sidebar-text-active)}.nav-item.active{background:var(--color-sidebar-bg-active);color:var(--color-sidebar-text-active);font-weight:500}.nav-item svg{width:18px;height:18px;flex-shrink:0}.sidebar-footer{padding:12px 8px;border-top:1px solid rgba(255,255,255,.06)}.nav-item.logout{color:#e74c3c;opacity:.7}.nav-item.logout:hover{opacity:1;background:#e74c3c1a}.main-content{flex:1;margin-left:var(--sidebar-width);display:flex;flex-direction:column;min-height:100vh}.topbar{height:var(--topbar-height);background:var(--color-surface);border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:20;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffffeb}.topbar-left{display:flex;align-items:center;gap:12px}.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:4px;color:var(--color-text-secondary);border-radius:var(--radius-sm)}.menu-toggle:hover{background:var(--color-surface-hover)}.topbar-title{font-size:var(--font-size-lg);font-weight:600;color:var(--color-text-primary)}.topbar-right{display:flex;align-items:center;gap:16px}.topbar-admin{display:flex;align-items:center;gap:8px;font-size:var(--font-size-sm);color:var(--color-text-secondary)}.topbar-role-badge{display:inline-flex;padding:2px 8px;border-radius:100px;font-size:var(--font-size-xs);font-weight:500;background:var(--color-primary-light);color:var(--color-primary)}.page-content{flex:1;padding:24px 28px;max-width:1440px;width:100%;margin:0 auto}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0f1a15,#1a2c24,#0a6e4a);padding:24px}.login-card{width:400px;max-width:100%;background:var(--color-surface);border-radius:var(--radius-xl);box-shadow:0 24px 64px #0000004d;padding:40px 36px 36px}.login-header{text-align:center;margin-bottom:32px}.login-logo{width:56px;height:56px;background:var(--color-primary);border-radius:var(--radius-lg);display:inline-flex;align-items:center;justify-content:center;color:#fff;margin-bottom:16px}.login-header h1{font-size:var(--font-size-2xl);font-weight:700;color:var(--color-text-primary)}.login-header p{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-top:4px}.form-group{margin-bottom:18px}.form-label{display:block;font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-primary);margin-bottom:6px}.form-input{width:100%;height:42px;padding:0 14px;border:1.5px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text-primary);font-size:var(--font-size-base);font-family:var(--font-sans);transition:border-color var(--transition-fast),box-shadow var(--transition-fast);outline:none}.form-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #0a6e4a1f}.form-input::placeholder{color:var(--color-text-tertiary)}.form-error{background:var(--color-danger-light);color:var(--color-danger);padding:10px 14px;border-radius:var(--radius-md);font-size:var(--font-size-sm);margin-bottom:16px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:36px;padding:0 16px;border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:500;font-family:var(--font-sans);border:1.5px solid transparent;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;line-height:1}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover);border-color:var(--color-primary-hover)}.btn-primary.block{width:100%;height:44px;font-size:var(--font-size-base)}.btn-secondary{background:var(--color-surface);color:var(--color-text-primary);border-color:var(--color-border)}.btn-secondary:hover:not(:disabled){background:var(--color-surface-hover);border-color:var(--color-text-tertiary)}.btn-ghost{background:transparent;color:var(--color-text-secondary);border-color:transparent}.btn-ghost:hover:not(:disabled){background:var(--color-surface-hover);color:var(--color-text-primary)}.btn-danger{background:var(--color-danger);color:#fff;border-color:var(--color-danger)}.btn-danger:hover:not(:disabled){background:#a93226;border-color:#a93226}.btn-sm{height:30px;padding:0 10px;font-size:var(--font-size-xs)}.btn-xs{height:24px;padding:0 8px;font-size:var(--font-size-xs);border-radius:var(--radius-sm)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;margin-bottom:24px}.stats-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:20px;transition:all var(--transition-fast)}.stats-card:hover{box-shadow:var(--shadow-md);border-color:var(--color-border-light)}.stats-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.stats-card-label{font-size:var(--font-size-sm);color:var(--color-text-secondary);font-weight:500}.stats-card-icon{width:36px;height:36px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:#fff}.stats-card-value{font-size:var(--font-size-3xl);font-weight:700;color:var(--color-text-primary);line-height:1.1;font-family:var(--font-mono);letter-spacing:-.02em}.stats-card-unit{font-size:var(--font-size-sm);color:var(--color-text-tertiary);font-weight:400;font-family:var(--font-sans);margin-left:4px}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden}.card-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--color-border-light);gap:12px;flex-wrap:wrap}.card-title{font-size:var(--font-size-base);font-weight:600;color:var(--color-text-primary)}.card-body{padding:20px}.card-footer{padding:12px 20px;border-top:1px solid var(--color-border-light);background:var(--color-bg);display:flex;align-items:center;justify-content:flex-end;gap:8px}.table-container{overflow-x:auto}.data-table{width:100%;border-collapse:collapse;font-size:var(--font-size-sm)}.data-table th{text-align:left;padding:10px 14px;font-weight:600;color:var(--color-text-secondary);background:var(--color-bg);border-bottom:1px solid var(--color-border);white-space:nowrap;font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:.03em}.data-table td{padding:10px 14px;border-bottom:1px solid var(--color-border-light);color:var(--color-text-primary);vertical-align:middle}.data-table tr:hover td{background:var(--color-surface-hover)}.data-table tr:last-child td{border-bottom:none}.data-table 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var(--color-border-light)}.filters-bar{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end;margin-bottom:20px}.filter-group{display:flex;flex-direction:column;gap:4px}.filter-group label{font-size:var(--font-size-xs);color:var(--color-text-secondary);font-weight:500}.filter-input{height:34px;padding:0 10px;border:1.5px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-family:var(--font-sans);background:var(--color-surface);color:var(--color-text-primary);outline:none;min-width:160px}.filter-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #0a6e4a1a}.filter-input.wide{min-width:240px}.empty-state{text-align:center;padding:48px 24px;color:var(--color-text-tertiary)}.empty-state svg{margin-bottom:12px;opacity:.4}.empty-state p{font-size:var(--font-size-sm)}.loading-state{display:flex;align-items:center;justify-content:center;padding:48px;color:var(--color-text-tertiary)}.spinner{width:20px;height:20px;border:2px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .6s linear infinite;margin-right:10px}.error-state{background:var(--color-danger-light);color:var(--color-danger);padding:12px 16px;border-radius:var(--radius-md);font-size:var(--font-size-sm);margin-bottom:16px}.page-header{margin-bottom:24px}.page-header h2{font-size:var(--font-size-2xl);font-weight:700;color:var(--color-text-primary);margin-bottom:4px}.page-header p{font-size:var(--font-size-sm);color:var(--color-text-secondary)}.section{margin-bottom:24px}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;flex-wrap:wrap;gap:8px}.section-header h3{font-size:var(--font-size-base);font-weight:600}.form-select{height:34px;padding:0 10px;border:1.5px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-family:var(--font-sans);background:var(--color-surface);color:var(--color-text-primary);outline:none;cursor:pointer;min-width:120px}.form-select:focus{border-color:var(--color-primary)}textarea.form-input{padding:10px 14px;height:auto;line-height:1.6;resize:vertical}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--color-border);margin-bottom:20px;overflow-x:auto}.tab-item{padding:10px 16px;font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-secondary);background:none;border:none;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:all var(--transition-fast);white-space:nowrap;font-family:var(--font-sans)}.tab-item:hover{color:var(--color-text-primary)}.tab-item.active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.inline-form{display:grid;grid-template-columns:minmax(140px,1fr) minmax(160px,1fr) 120px auto;gap:10px;align-items:center;padding:12px 16px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);margin-bottom:12px}.inline-form.grid-5{grid-template-columns:minmax(120px,1fr) minmax(140px,1fr) minmax(140px,1fr) 100px auto}.monitor-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;margin-bottom:24px}.metric-row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--color-border-light);font-size:var(--font-size-sm)}.metric-row:last-child{border-bottom:none}.metric-label{color:var(--color-text-secondary)}.metric-value{font-weight:500;font-family:var(--font-mono);font-size:var(--font-size-xs)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}.toggle{position:relative;display:inline-flex;width:40px;height:22px;cursor:pointer}.toggle input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--color-border);border-radius:22px;transition:var(--transition-fast)}.toggle-slider:before{content:"";position:absolute;width:18px;height:18px;left:2px;bottom:2px;background:#fff;border-radius:50%;transition:var(--transition-fast)}.toggle input:checked+.toggle-slider{background:var(--color-primary)}.toggle input:checked+.toggle-slider:before{transform:translate(18px)}@media(max-width:900px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content{margin-left:0}.menu-toggle{display:flex}.page-content{padding:16px}.topbar{padding:0 16px}.stats-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}.inline-form,.inline-form.grid-5{grid-template-columns:1fr}}.check-row{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:var(--font-size-sm)}.check-row input[type=checkbox]{width:16px;height:16px;accent-color:var(--color-primary)}.permission-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:8px}.permission-tags{display:flex;flex-wrap:wrap;gap:4px}.permission-tag{display:inline-flex;padding:2px 8px;background:var(--color-primary-light);color:var(--color-primary);border-radius:100px;font-size:var(--font-size-xs);font-weight:500}