:root{--color-primary:#667eea;--color-secondary:#764ba2;--color-success:#10b981;--color-warning:#f59e0b;--color-error:#ef4444;--color-text:#333;--color-text-secondary:#666;--color-text-muted:#999;--color-background:#fff;--color-background-secondary:#f5f5f5;--color-border:#e5e7eb;--spacing-xs:4px;--spacing-sm:8px;--spacing-md:16px;--spacing-lg:24px;--spacing-xl:32px;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--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);--transition-fast:.15s ease;--transition-normal:.2s ease;--transition-slow:.3s ease}.text-center{text-align:center}.text-secondary{color:var(--color-text-secondary)}.text-muted{color:var(--color-text-muted)}.text-error{color:var(--color-error)}.text-success{color:var(--color-success)}.gradient-primary{background:linear-gradient(135deg,var(--color-primary) 0,var(--color-secondary) 100%)}.gradient-rainbow{background:linear-gradient(90deg,red,#ff7f00,#ff0,#0f0,#00f,indigo,#9400d3,red);background-size:200% auto}.card{background:var(--color-background);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:var(--spacing-lg)}.btn{align-items:center;border:none;border-radius:var(--radius-md);cursor:pointer;display:inline-flex;font-size:1rem;font-weight:500;justify-content:center;padding:var(--spacing-sm) var(--spacing-md);transition:all var(--transition-normal)}.btn-primary{background:linear-gradient(135deg,var(--color-primary) 0,var(--color-secondary) 100%);color:#fff}.btn-primary:hover{box-shadow:0 4px 12px #667eea66;transform:translateY(-2px)}.btn-secondary{background:var(--color-background-secondary);border:1px solid var(--color-border);color:var(--color-text)}.btn-secondary:hover{background:var(--color-border)}.btn:disabled{cursor:not-allowed;opacity:.6;transform:none}.container{margin:0 auto;max-width:1200px;padding:0 var(--spacing-md);width:100%}@keyframes gradient{0%{background-position:0}to{background-position:200%}}@keyframes fade-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-gradient{animation:gradient 3s linear infinite}.animate-fade-in{animation:fade-in .3s ease-out}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background-color:#fff;color:#333;min-height:100vh}a{color:inherit;text-decoration:none}button{font-family:inherit}::-webkit-scrollbar{height:8px;width:8px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#a1a1a1}.error-page[data-v-3062eb5f]{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;justify-content:center;min-height:100vh;padding:20px}.error-content[data-v-3062eb5f]{background:#fff;border-radius:12px;box-shadow:0 10px 40px #0000001a;max-width:500px;padding:40px;text-align:center;width:100%}.error-code[data-v-3062eb5f]{background:linear-gradient(90deg,red,#ff7f00,#ff0,#0f0,#00f);-webkit-background-clip:text;background-clip:text;background-size:200% auto;font-size:6rem;font-weight:700;margin:0;-webkit-text-fill-color:transparent;animation:gradient-3062eb5f 3s linear infinite}.error-message[data-v-3062eb5f]{color:#333;font-size:1.5rem;margin:16px 0}.error-description[data-v-3062eb5f]{color:#666;font-size:1rem;margin-bottom:24px}.error-button[data-v-3062eb5f]{background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:8px;color:#fff;cursor:pointer;font-size:1rem;font-weight:500;padding:12px 32px;transition:transform .2s,box-shadow .2s}.error-button[data-v-3062eb5f]:hover{box-shadow:0 4px 12px #667eea66;transform:translateY(-2px)}.error-button[data-v-3062eb5f]:active{transform:translateY(0)}@keyframes gradient-3062eb5f{0%{background-position:0}to{background-position:200%}}