:root{--primary-color: #3972B8;--primary-dark: #2a5a93;--primary-light: #5b8fd6;--primary-lighter: #a3c4eb;--primary-hover: #2a5a93;--white: #ffffff;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-400: #9ca3af;--gray-500: #6b7280;--gray-600: #4b5563;--gray-700: #374151;--gray-800: #1f2937;--gray-900: #111827;--background: #ffffff;--background-secondary: #f3f4f6;--surface: #ffffff;--text-primary: #111827;--text-secondary: #6b7280;--text-tertiary: #9ca3af;--border-color: #e5e7eb;--border-color-hover: #d1d5db;--shadow-color: rgba(0, 0, 0, .1);--card-background: #ffffff;--input-background: #ffffff;--hover-background: #f9fafb;--success-color: #10b981;--error-color: #ef4444;--warning-color: #f59e0b;--info-color: #3b82f6;--font-family-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;--font-family-heading: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--transition-fast: .15s ease-in-out;--transition-base: .2s ease-in-out;--transition-slow: .3s ease-in-out;--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070;--gradient-accent: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);--gradient-text: linear-gradient(135deg, #60a5fa 0%, #a78bfa 100%);--lp-bg: #0d1117;--lp-surface: #161b22;--lp-surface-2: #1c2333;--lp-border: #30363d;--lp-text: #e6edf3;--lp-muted: #8b949e;--lp-accent-blue: #4f8ef7;--lp-accent-green: #22c55e;--lp-accent-purple: #a855f7}[data-theme=dark]{--background: #0f172a;--background-secondary: #1e293b;--surface: #1e293b;--text-primary: #f1f5f9;--text-secondary: #cbd5e1;--text-tertiary: #94a3b8;--border-color: #334155;--border-color-hover: #475569;--shadow-color: rgba(0, 0, 0, .3);--card-background: #1e293b;--input-background: #0f172a;--hover-background: #334155;--primary-color: #5b8fd6;--primary-dark: #3972B8;--primary-light: #7dabdf;--primary-hover: #7dabdf;--success-color: #22c55e;--error-color: #f87171;--warning-color: #fbbf24;--info-color: #60a5fa;--gray-50: #1e293b;--gray-100: #334155;--gray-200: #475569;--gray-300: #64748b}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family-primary);font-size:var(--font-size-base);font-weight:var(--font-weight-normal);line-height:1.5;color:var(--text-primary);background-color:var(--background-secondary);min-height:100vh;transition:background-color var(--transition-base),color var(--transition-base)}h1,h2,h3,h4,h5,h6{font-family:var(--font-family-heading);font-weight:var(--font-weight-bold);line-height:1.2;margin:0}h1{font-size:var(--font-size-4xl)}h2{font-size:var(--font-size-3xl)}h3{font-size:var(--font-size-2xl)}h4{font-size:var(--font-size-xl)}h5{font-size:var(--font-size-lg)}h6{font-size:var(--font-size-base)}p{margin:0}a{color:var(--primary-color);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--primary-dark)}button{font-family:inherit;border:none;cursor:pointer;background:none;padding:0;margin:0}input,textarea,select{font-family:inherit;font-size:inherit}*:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}.container{width:100%;max-width:1280px;margin:0 auto;padding:0 var(--spacing-md)}.text-center{text-align:center}.text-primary{color:var(--primary-color)}.text-error{color:var(--error-color)}.text-success{color:var(--success-color)}@media(max-width:640px){html{font-size:14px}}@media(min-width:768px){.container{padding:0 var(--spacing-lg)}}@media(min-width:1024px){.container{padding:0 var(--spacing-xl)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.fade-in{animation:fadeIn var(--transition-base)}.page-content{padding:var(--spacing-2xl)}.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:var(--spacing-xl);padding-bottom:var(--spacing-xl);border-bottom:1px solid var(--border-color)}.page-header .page-title{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);color:var(--text-primary);margin:0 0 4px}.page-header .page-subtitle{font-size:var(--font-size-sm);color:var(--text-tertiary);margin:0}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-md)}.section-header .section-title{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--text-primary);margin:0}.card{background:var(--card-background);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:var(--spacing-lg);box-shadow:none;transition:box-shadow var(--transition-base),transform var(--transition-base),border-color var(--transition-base)}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px);border-color:var(--primary-color)}.chip{display:inline-flex;align-items:center;gap:4px;font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);padding:4px 10px;border-radius:var(--radius-full)}.chip-success{background:color-mix(in srgb,var(--success-color) 14%,transparent);color:var(--success-color)}.chip-warning{background:color-mix(in srgb,var(--warning-color) 14%,transparent);color:var(--warning-color)}.chip-error{background:color-mix(in srgb,var(--error-color) 14%,transparent);color:var(--error-color)}.chip-primary{background:color-mix(in srgb,var(--primary-color) 14%,transparent);color:var(--primary-color)}.chip-neutral{background:var(--background-secondary);color:var(--text-secondary);border:1px solid var(--border-color)}.btn-primary{background:var(--primary-color);color:#fff;border:none;padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-md);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);cursor:pointer;transition:background var(--transition-base);display:inline-flex;align-items:center;gap:var(--spacing-xs)}.btn-primary:hover:not(:disabled){background:var(--primary-dark)}.btn-primary svg{width:15px;height:15px;flex-shrink:0}.btn-secondary{background:transparent;border:1px solid var(--border-color);color:var(--text-primary);padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-md);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);cursor:pointer;transition:background var(--transition-base),border-color var(--transition-base);display:inline-flex;align-items:center;gap:var(--spacing-xs)}.btn-secondary:hover:not(:disabled){background:var(--hover-background);border-color:var(--border-color-hover)}.icon-blue{background:color-mix(in srgb,var(--primary-color) 12%,transparent);color:var(--primary-color)}.icon-green{background:color-mix(in srgb,var(--success-color) 12%,transparent);color:var(--success-color)}.icon-orange{background:color-mix(in srgb,var(--warning-color) 12%,transparent);color:var(--warning-color)}.icon-purple{background:color-mix(in srgb,#8b5cf6 12%,transparent);color:#8b5cf6}.icon-pink{background:color-mix(in srgb,#ec4899 12%,transparent);color:#ec4899}.icon-teal{background:color-mix(in srgb,#14b8a6 12%,transparent);color:#14b8a6}.cta-link{display:inline-flex;align-items:center;gap:4px;font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--primary-color)}.cta-link:hover{text-decoration:underline;color:var(--primary-dark)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--background-secondary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--border-color-hover)}@media print{.sidebar,.topbar,.sidebar-overlay{display:none!important}.app-shell{display:block}.shell-main{overflow:visible;height:auto}}