.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.625rem 1.25rem;border-radius:.75rem;font-weight:600;transition:all .2s;box-shadow:0 1px 2px 0 rgba(0,0,0,.05)}.btn:hover{box-shadow:0 4px 6px -1px rgba(0,0,0,.1)}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(90deg,#f97316,#ea580c);color:white}.btn-primary:hover{background:linear-gradient(90deg,#ea580c,#c2410c)}.btn-secondary{background:white;color:#334155;border:2px solid #e2e8f0}.btn-secondary:hover{background:#f8fafc;border-color:#cbd5e1}.card-elevated{background:white;border-radius:1rem;box-shadow:0 10px 15px -3px rgba(0,0,0,.1);border:1px solid #f1f5f9;padding:2rem}@keyframes arrow-rotate{0%{transform:rotate(-90deg);opacity:1}to{transform:rotate(0deg);opacity:1}}.animate-arrow-rotate{transform:rotate(-90deg);animation:arrow-rotate 1s ease-out 1s forwards}