:root{--color-primary: #fe632a;--color-primary-hover: #e55a24;--color-accent: #1A1A1A;--color-background: #FFFFFF;--color-background-secondary: #F8F9FA;--color-text-primary: #1A1A1A;--color-text-secondary: #666666;--color-text-light: #999999;--color-success: #22c55e;--color-error: #ef4444;--color-warning: #f59e0b;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--font-normal: 400;--font-medium: 500;--font-semibold: 600;--font-bold: 700;--leading-tight: 1.2;--leading-normal: 1.5;--leading-relaxed: 1.625;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px rgba(0, 0, 0, .15);--shadow-input: 0 4px 12px rgba(0, 0, 0, .1);--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .35s ease;--z-dropdown: 100;--z-sticky: 200;--z-modal: 300;--z-tooltip: 400}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-family);font-size:var(--text-base);line-height:var(--leading-normal);color:var(--color-text-primary);background-color:var(--color-background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-weight:var(--font-bold);line-height:var(--leading-tight);color:var(--color-text-primary)}h1{font-size:var(--text-5xl)}h2{font-size:var(--text-4xl)}h3{font-size:var(--text-3xl)}h4{font-size:var(--text-2xl)}h5{font-size:var(--text-xl)}h6{font-size:var(--text-lg)}p{color:var(--color-text-secondary);line-height:var(--leading-relaxed)}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none}img{max-width:100%;height:auto}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--space-6)}.text-center{text-align:center}.text-primary{color:var(--color-primary)}.bg-secondary{background-color:var(--color-background-secondary)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.animate-fadeIn{animation:fadeIn var(--transition-normal)}.animate-slideUp{animation:slideUp var(--transition-normal)}.animate-scaleIn{animation:scaleIn var(--transition-normal)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-background-secondary)}::-webkit-scrollbar-thumb{background:var(--color-text-light);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-secondary)}.loading-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;background-color:#f8fafc}.loading-screen__spinner{position:relative;width:64px;height:64px}.loading-screen__spinner-circle{width:100%;height:100%;border:4px solid #e2e8f0;border-top-color:var(--color-primary);border-radius:50%;animation:loading-screen-spin 1s linear infinite}@keyframes loading-screen-spin{to{transform:rotate(360deg)}}.loading-screen__text{margin-top:1rem;color:#64748b;font-size:1rem;font-weight:500}.error-boundary{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:2rem;background-color:#f8f9fa}.error-boundary__content{display:flex;flex-direction:column;align-items:center;text-align:center;max-width:420px;background:#fff;border-radius:12px;padding:2.5rem 2rem;box-shadow:0 4px 24px #00000014}.error-boundary__icon{font-size:3rem;margin-bottom:1rem}.error-boundary__title{font-size:1.5rem;font-weight:700;color:#1a1a1a;margin:0 0 .75rem}.error-boundary__description{font-size:1rem;color:#666;line-height:1.6;margin:0 0 1.5rem}.error-boundary__button{background-color:#fe632a;color:#fff;border:none;border-radius:8px;padding:.75rem 1.75rem;font-size:1rem;font-weight:600;cursor:pointer;transition:filter .2s ease}.error-boundary__button:hover{filter:brightness(1.1)}