:root{--color-primary: #1A237E;--color-primary-light: #534bae;--color-primary-dark: #000051;--color-secondary: #FFD600;--color-background: #F5F7FA;--color-surface: #FFFFFF;--color-text-primary: #1a1a1a;--color-text-secondary: #64748b;--color-success: #00C853;--color-error: #D50000;--color-warning: #FFAB00;--font-family: "Inter", sans-serif;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--color-background);color:var(--color-text-primary);line-height:1.5;-webkit-font-smoothing:antialiased}button{cursor:pointer;border:none;background:none;font-family:inherit}a{text-decoration:none;color:inherit}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.flex-col{flex-direction:column}.gap-2{gap:.5rem}.gap-4{gap:1rem}.gap-6{gap:1.5rem}.text-sm{font-size:.875rem}.text-lg{font-size:1.125rem}.text-xl{font-size:1.25rem}.text-2xl{font-size:1.5rem;font-weight:700}.text-primary{color:var(--color-primary)}.text-secondary{color:var(--color-text-secondary)}.bg-white{background-color:var(--color-surface)}.p-4{padding:1rem}.p-6{padding:1.5rem}.rounded-lg{border-radius:var(--radius-lg)}.shadow-sm{box-shadow:var(--shadow-sm)}.shadow-md{box-shadow:var(--shadow-md)}.input-group{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1rem}.input-label{font-size:.875rem;font-weight:500;color:var(--color-text-primary)}.input-field{padding:.75rem 1rem;border:1px solid #e2e8f0;border-radius:var(--radius-md);font-size:1rem;transition:border-color .2s,box-shadow .2s}.input-field:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #1a237e1a}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:var(--radius-md);font-weight:500;transition:all .2s}.btn-primary{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-light) 100%);color:#fff}.btn-primary:hover{opacity:.95;transform:translateY(-1px)}