:root{--color-primary: #1e3a5f;--color-primary-hover: #152942;--color-primary-light: #e8eef4;--color-primary-dark: #0f1f33;--color-secondary: #475569;--color-secondary-hover: #334155;--color-accent: #d97706;--color-accent-hover: #b45309;--color-accent-light: #fef3c7;--color-success: #059669;--color-success-hover: #047857;--color-success-light: #d1fae5;--color-warning: #c2410c;--color-warning-hover: #9a3412;--color-warning-light: #fed7aa;--color-danger: #b91c1c;--color-danger-hover: #991b1b;--color-danger-light: #fee2e2;--color-info: #0369a1;--color-info-hover: #075985;--color-info-light: #e0f2fe;--color-white: #ffffff;--color-black: #0c0c0c;--bg-primary: #fafaf9;--bg-secondary: #f5f5f4;--bg-tertiary: #e7e5e4;--bg-dark: #1c1917;--bg-darker: #0c0a09;--text-primary: #1c1917;--text-secondary: #57534e;--text-tertiary: #a8a29e;--text-inverse: #fafaf9;--border-color: #e7e5e4;--border-color-hover: #d6d3d1;--border-radius-sm: 2px;--border-radius: 4px;--border-radius-lg: 6px;--border-radius-xl: 8px;--border-radius-full: 9999px;--shadow-sm: 0 1px 1px 0 rgba(0, 0, 0, .08);--shadow: 0 1px 2px 0 rgba(0, 0, 0, .1);--shadow-md: 0 2px 4px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 4px 6px -2px rgba(0, 0, 0, .1);--shadow-xl: 0 8px 10px -4px rgba(0, 0, 0, .1);--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 12px;--spacing-lg: 16px;--spacing-xl: 24px;--spacing-2xl: 32px;--font-family: "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, "SF Mono", Menlo, Monaco, Consolas, monospace;--font-size-xs: 12px;--font-size-sm: 13px;--font-size-base: 14px;--font-size-lg: 16px;--font-size-xl: 18px;--font-size-2xl: 20px;--font-size-3xl: 24px;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.625;--transition-fast: .1s ease;--transition-normal: .15s 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var(--transition-fast)}.sidebar-submenu-item:hover{background-color:#ffffff08;color:var(--text-inverse)}.sidebar-submenu-item.active{background-color:#1e3a5f80;color:var(--text-inverse)}.sidebar-float-btn{position:fixed;left:var(--spacing-md);top:calc(var(--navbar-height) + var(--spacing-lg));width:40px;height:40px;background-color:var(--color-primary);color:#fff;border:none;border-radius:var(--border-radius);display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:calc(var(--z-fixed) + 10);transition:all var(--transition-fast);box-shadow:var(--shadow-lg)}.sidebar-float-btn:hover{background-color:var(--color-primary-hover);transform:scale(1.1)}.main-content{flex:1;margin-left:var(--sidebar-width);margin-top:var(--navbar-height);padding:var(--spacing-lg);min-height:calc(100vh - var(--navbar-height));transition:margin-left var(--transition-normal)}.main-content.expanded{margin-left:0}.content-transition-enter{opacity:0;transform:translateY(6px)}.content-transition-enter-active{opacity:1;transform:translateY(0);transition:opacity .15s ease-out,transform .15s ease-out}.content-transition-exit{opacity:1;transform:translateY(0)}.content-transition-exit-active{opacity:0;transform:translateY(-6px);transition:opacity .1s ease-in,transform .1s ease-in}.content-wrapper{animation:contentFadeIn .15s ease-out}@keyframes 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var(--transition-fast)}.stat-card:hover{border-color:var(--color-primary)}.stat-card-icon{width:40px;height:40px;display:flex;align-items:center;justify-content:center;margin-bottom:var(--spacing-md)}.stat-card-icon.primary{color:var(--color-primary)}.stat-card-icon.success{color:var(--color-success)}.stat-card-icon.warning{color:var(--color-warning)}.stat-card-icon.info{color:var(--color-info)}.stat-card-label{font-size:var(--font-size-xs);color:var(--text-secondary);margin-bottom:var(--spacing-xs);text-transform:uppercase;letter-spacing:.04em}.stat-card-value{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);color:var(--text-primary)}.stat-card-change{display:flex;align-items:center;gap:var(--spacing-xs);font-size:var(--font-size-xs);margin-top:var(--spacing-sm)}.stat-card-change.positive{color:var(--color-success)}.stat-card-change.negative{color:var(--color-danger)}.settings-section{background-color:var(--bg-primary);padding:var(--spacing-lg);margin-bottom:var(--spacing-lg);border:1px 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var(--border-color);padding:var(--spacing-md)}.ai-setting-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-sm)}.ai-setting-name{font-weight:var(--font-weight-semibold);color:var(--text-primary);margin:0;font-size:var(--font-size-sm)}.ai-setting-actions{display:flex;align-items:center;gap:var(--spacing-md)}.ai-setting-details{padding-top:var(--spacing-sm);border-top:1px solid var(--border-color)}.ai-setting-details p{margin:var(--spacing-xs) 0;font-size:var(--font-size-sm);color:var(--text-secondary)}.anchor-card{background-color:var(--bg-secondary);border:1px solid var(--border-color);padding:var(--spacing-md)}.anchor-call-count{display:inline-block;padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);background-color:var(--color-success-light);color:var(--color-success)}@media (max-width: 1024px){.api-grid{grid-template-columns:1fr}.settings-row{flex-direction:column;align-items:flex-start}.settings-row-label{flex:none;margin-bottom:var(--spacing-xs)}.navbar-menu-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:transparent;border:none;color:var(--text-inverse);font-size:20px;cursor:pointer;border-radius:var(--border-radius-sm);transition:background-color var(--transition-fast)}.navbar-menu-btn:hover{background-color:#ffffff1a}.sidebar-overlay{position:fixed;top:var(--navbar-height);left:0;right:0;bottom:0;background-color:#00000080;z-index:calc(var(--z-sticky) - 1);opacity:1;transition:opacity var(--transition-normal)}.sidebar{transform:translate(-100%);z-index:var(--z-sticky)}.sidebar.open{transform:translate(0)}.sidebar-header{display:none}.sidebar.open .sidebar-item-text{display:flex}.main-content{margin-left:0;padding:var(--spacing-md)}.stats-grid,.resource-grid{grid-template-columns:1fr}.navbar{padding:0 var(--spacing-md)}.navbar-brand{font-size:var(--font-size-sm)}.page-title{font-size:var(--font-size-lg)}.auth-card{padding:var(--spacing-lg)}.auth-title{font-size:var(--font-size-lg)}.pagination{flex-direction:column;align-items:stretch;gap:var(--spacing-sm)}.pagination-controls,.pagination-size{justify-content:center}}@media (max-width: 480px){.main-content{padding:var(--spacing-sm)}.stat-card{padding:var(--spacing-md)}.stat-card-value{font-size:var(--font-size-xl)}.settings-section{padding:var(--spacing-md)}.btn{padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--font-size-xs)}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#00000080;display:flex;align-items:center;justify-content:center;padding:var(--spacing-lg);z-index:var(--z-modal-backdrop);animation:fadeIn var(--transition-fast) 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var(--transition-fast)}.modal-close:hover{background-color:var(--bg-tertiary);color:var(--text-primary)}.modal-body{padding:var(--spacing-lg);overflow-y:auto;flex:1}.modal-body-scrollable{max-height:60vh}.modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:var(--spacing-md);padding:var(--spacing-md) var(--spacing-lg);border-top:1px solid var(--border-color);background-color:var(--bg-secondary);flex-shrink:0}.modal-footer-sticky{position:sticky;bottom:0}.modal-drawer{position:fixed;top:0;right:0;bottom:0;max-width:400px;width:100%;max-height:none;height:100vh;border-radius:var(--border-radius-xl) 0 0 var(--border-radius-xl);animation:slideInRight var(--transition-normal) ease}@keyframes slideInRight{0%{transform:translate(100%)}to{transform:translate(0)}}.modal-confirm{max-width:400px;text-align:center}.modal-confirm-icon{width:64px;height:64px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto var(--spacing-lg);font-size:32px}.modal-confirm-icon.warning{background-color:var(--color-warning-light);color:var(--color-warning)}.modal-confirm-icon.danger{background-color:var(--color-danger-light);color:var(--color-danger)}.modal-confirm-icon.success{background-color:var(--color-success-light);color:var(--color-success)}.modal-confirm-icon.info{background-color:var(--color-info-light);color:var(--color-info)}.modal-confirm-title{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--text-primary);margin-bottom:var(--spacing-sm)}.modal-confirm-message{color:var(--text-secondary);font-size:var(--font-size-sm);line-height:var(--line-height-relaxed)}.toast-container{position:fixed;z-index:var(--z-tooltip);display:flex;flex-direction:column;gap:var(--spacing-sm);max-width:400px}.toast-container-top-right{top:var(--spacing-lg);right:var(--spacing-lg)}.toast-container-top-left{top:var(--spacing-lg);left:var(--spacing-lg)}.toast-container-bottom-right{bottom:var(--spacing-lg);right:var(--spacing-lg)}.toast-container-bottom-left{bottom:var(--spacing-lg);left:var(--spacing-lg)}.toast-container-top-center{top:var(--spacing-lg);left:50%;transform:translate(-50%)}.toast-container-bottom-center{bottom:var(--spacing-lg);left:50%;transform:translate(-50%)}.toast{background-color:var(--bg-primary);border-radius:var(--border-radius);box-shadow:var(--shadow-lg);padding:var(--spacing-md) 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var(--transition-fast)}.dropdown-item:hover{background-color:var(--bg-tertiary)}.dropdown-item.active{background-color:var(--color-primary-light);color:var(--color-primary)}.dropdown-item.danger{color:var(--color-danger)}.dropdown-item.danger:hover{background-color:var(--color-danger-light)}.dropdown-divider{height:1px;background-color:var(--border-color);margin:var(--spacing-xs) 0}.dropdown-header{padding:var(--spacing-sm) var(--spacing-md);font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.05em}.tooltip{position:relative;display:inline-block}.tooltip-content{position:absolute;bottom:100%;left:50%;transform:translate(-50%);margin-bottom:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);background-color:var(--bg-darker);color:var(--text-inverse);font-size:var(--font-size-xs);white-space:nowrap;border-radius:var(--border-radius-sm);opacity:0;visibility:hidden;transition:all var(--transition-fast);z-index:var(--z-tooltip)}.tooltip-content:after{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);border:4px solid transparent;border-top-color:var(--bg-darker)}.tooltip:hover .tooltip-content{opacity:1;visibility:visible}.tooltip-top .tooltip-content{bottom:100%;top:auto}.tooltip-bottom .tooltip-content{top:100%;bottom:auto;margin-top:var(--spacing-xs);margin-bottom:0}.tooltip-bottom .tooltip-content:after{top:auto;bottom:100%;border-top-color:transparent;border-bottom-color:var(--bg-darker)}.popover{position:absolute;background-color:var(--bg-primary);border-radius:var(--border-radius);box-shadow:var(--shadow-lg);border:1px solid var(--border-color);padding:var(--spacing-md);min-width:200px;z-index:var(--z-popover);animation:fadeIn var(--transition-fast) ease}.popover-header{font-weight:var(--font-weight-semibold);color:var(--text-primary);margin-bottom:var(--spacing-sm);padding-bottom:var(--spacing-sm);border-bottom:1px solid var(--border-color)}.popover-body{color:var(--text-secondary);font-size:var(--font-size-sm)}.image-preview{display:flex;flex-wrap:wrap;gap:var(--spacing-md);margin-top:var(--spacing-md)}.image-preview-item{position:relative;width:120px;height:120px;border-radius:var(--border-radius);overflow:hidden;border:1px solid var(--border-color)}.image-preview-item img{width:100%;height:100%;object-fit:cover}.image-preview-remove{position:absolute;top:var(--spacing-xs);right:var(--spacing-xs);width:24px;height:24px;border-radius:50%;background-color:var(--color-danger);color:var(--color-white);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:14px;opacity:0;transition:opacity var(--transition-fast)}.image-preview-item:hover .image-preview-remove{opacity:1}.file-upload{border:2px dashed var(--border-color);border-radius:var(--border-radius-lg);padding:var(--spacing-xl);text-align:center;cursor:pointer;transition:all var(--transition-fast)}.file-upload:hover,.file-upload.dragging{border-color:var(--color-primary);background-color:var(--color-primary-light)}.file-upload-icon{font-size:48px;color:var(--text-tertiary);margin-bottom:var(--spacing-md)}.file-upload-text{color:var(--text-secondary);font-size:var(--font-size-sm)}.file-upload-text strong{color:var(--color-primary)}.progress{height:8px;background-color:var(--bg-tertiary);border-radius:var(--border-radius-full);overflow:hidden}.progress-bar{height:100%;background-color:var(--color-primary);border-radius:var(--border-radius-full);transition:width var(--transition-slow)}.progress-bar.success{background-color:var(--color-success)}.progress-bar.warning{background-color:var(--color-warning)}.progress-bar.danger{background-color:var(--color-danger)}.skeleton{background:linear-gradient(90deg,var(--bg-tertiary) 25%,var(--bg-secondary) 50%,var(--bg-tertiary) 75%);background-size:200% 100%;animation:shimmer 1.5s 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