.btn-primary{background-color:#2563eb;color:#fff;padding:.5rem 1rem;border-radius:.375rem;font-weight:600;transition:background-color .2s,transform .2s}
.btn-primary:hover{background-color:#1d4ed8;transform:scale(1.03)}
.btn-primary:focus{outline:none;box-shadow:0 0 0 2px #2563eb}
.btn-secondary{background-color:#6b7280;color:#fff;padding:.25rem .75rem;border-radius:.375rem}
.btn-secondary:hover{background-color:#4b5563}
.card{background-color:#fff;border-radius:.5rem;padding:1.5rem;box-shadow:0 1px 2px rgba(0,0,0,.05)}
.nav-link{display:block;padding:.5rem .75rem;border-radius:.375rem;transition:background-color .2s}
.nav-link:hover{background-color:#374151}
.input{border:1px solid #d1d5db;border-radius:.375rem;padding:.5rem .75rem;width:100%;transition:border-color .2s,box-shadow .2s}
.input:focus{outline:none;box-shadow:0 0 0 2px #2563eb;border-color:#2563eb}