:root{--primary-color: #28a745;--secondary-color: #20c997;--accent-color: #17a2b8;--success-color: #28a745;--danger-color: #dc3545;--warning-color: #ffc107;--light-gray: #f8f9fa;--medium-gray: #6c757d;--dark-gray: #343a40;--gradient-primary: linear-gradient(135deg, #28a745, #20c997);--gradient-secondary: linear-gradient(135deg, #20c997, #17a2b8)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;color:var(--dark-gray);min-height:100vh;display:flex;flex-direction:column}#root{display:flex;flex-direction:column;min-height:100vh}main{flex:1}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.3}.display-1,.display-2,.display-3,.display-4,.display-5,.display-6{font-weight:700}.btn{border-radius:.5rem;font-weight:600;padding:.75rem 1.5rem;transition:all .3s ease}.btn:hover{transform:translateY(-2px)}.btn-primary{background-color:var(--primary-color);border-color:var(--primary-color)}.btn-primary:hover{background-color:#1e40af;border-color:#1e40af}.btn-warning{background-color:var(--secondary-color);border-color:var(--secondary-color);color:#fff}.btn-warning:hover{background-color:#d97706;border-color:#d97706;color:#fff}.text-primary{color:var(--primary-color)!important}.text-warning{color:var(--secondary-color)!important}.bg-primary{background-color:var(--primary-color)!important}.card{border:none;border-radius:1rem;box-shadow:0 4px 6px #0000001a;transition:all .3s ease}.card:hover{box-shadow:0 10px 25px #00000026;transform:translateY(-2px)}html{scroll-behavior:smooth}a{text-decoration:none;transition:color .3s ease}a:hover{text-decoration:none}.text-gradient{background:linear-gradient(135deg,var(--primary-color),var(--accent-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.shadow-custom{box-shadow:0 10px 25px #0000001a}.border-radius-lg{border-radius:1rem}.fade-in{animation:fadeIn .6s ease-in}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.slide-up{animation:slideUp .6s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 768px){.display-1{font-size:3rem}.display-2{font-size:2.5rem}.display-3{font-size:2.25rem}.display-4{font-size:2rem}.display-5{font-size:1.75rem}.display-6{font-size:1.5rem}}.loading{opacity:.6;pointer-events:none}.btn:focus,.form-control:focus,.form-select:focus{box-shadow:0 0 0 .2rem #3b82f640}@media print{.navbar,.btn,footer{display:none!important}}