/* NZ Citizenship Calculator Custom Styles */
body {
    font-family: 'Inter', sans-serif;
    /* The background gradient will be applied by Tailwind body classes, but this is a fallback */
    background: #f0f9ff;
}
.main-header {
    background: linear-gradient(to right, #06b6d4, #22d3ee); /* Cyan gradient */
    color: white;
    padding: 2rem 1.5rem;
    border-radius: 1.5rem;
    box-shadow: 0 10px 20px -5px rgba(6, 182, 212, 0.3);
    margin-bottom: 2.5rem;
    text-align: center;
}
.main-header h1 {
    text-shadow: 1px 1px 3px rgba(0,0,0,0.2);
}
.card {
    background-color: white;
    border-radius: 1.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}
.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.07), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}
.card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-bottom: 1px solid #e5e7eb;
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
}
.card-header svg {
    width: 1.75rem;
    height: 1.75rem;
    color: #0891b2; /* cyan-600 */
}
.btn-primary {
    background: linear-gradient(to right, #10b981, #34d399); /* Green gradient */
    color: white;
    font-weight: bold;
    padding: 0.85rem 2.5rem;
    border-radius: 0.75rem;
    box-shadow: 0 4px 10px -1px rgba(16, 185, 129, 0.3);
    transition: all 0.3s ease-in-out;
}
.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 7px 15px -3px rgba(16, 185, 129, 0.4);
}
.btn-secondary {
    background: linear-gradient(to right, #0ea5e9, #38bdf8); /* Sky blue gradient */
    color: white;
    transition: all 0.3s ease-in-out;
    box-shadow: 0 4px 10px -1px rgba(14, 165, 233, 0.25);
}
.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px -3px rgba(14, 165, 233, 0.35);
}
.result-card {
    transition: all 0.3s ease-in-out;
    border-radius: 0.75rem;
    border-left-width: 5px;
}
.result-pass {
    background-color: #f0fdf4; /* green-50 */
    border-color: #22c55e; /* green-500 */
    color: #166534; /* green-800 */
}
.result-fail {
    background-color: #fef2f2; /* red-50 */
    border-color: #ef4444; /* red-500 */
    color: #991b1b; /* red-800 */
}
.result-warn {
    background-color: #fffbeb; /* amber-50 */
    border-color: #f59e0b; /* amber-500 */
    color: #92400e; /* amber-800 */
}
.result-card .value {
    color: #1f2937; /* gray-800 */
    font-weight: 700;
    font-size: 1.5rem;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}
.fade-in {
    animation: fadeIn 0.5s ease-out forwards;
}
.trip-input {
    background-color: #f8fafc; /* slate-50 */
    border: 1px solid #e2e8f0; /* slate-200 */
    border-radius: 0.75rem;
    transition: box-shadow 0.2s;
}
.trip-input:focus-within {
    box-shadow: 0 0 0 2px #38bdf8; /* sky-400 */
}