/* Custom Styles for Contact Form */


.card {
    border: none;
    border-radius: 15px;
    overflow: hidden;
}

.card-header {
    background: linear-gradient(135deg, #666666 0%, #444444 100%) !important;
    border-bottom: none;
    padding: 1.5rem;
}

.card-header h3 {
    font-weight: 600;
    text-align: center;
}

.card-body {
    padding: 2rem;
}

.form-label {
    font-weight: 600;
    color: #495057;
    margin-bottom: 0.5rem;
}

.form-control {
    border-radius: 8px;
    border: 2px solid #e9ecef;
    padding: 0.75rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: #666666;
    box-shadow: 0 0 0 0.2rem rgba(102, 102, 102, 0.25);
    transform: translateY(-1px);
}

.form-control.is-invalid {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.form-control.is-valid {
    border-color: #28a745;
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

.btn-primary {
    background: linear-gradient(135deg, #666666 0%, #444444 100%);
    border: none;
    border-radius: 8px;
    padding: 0.75rem 2rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #444444 0%, #222222 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 102, 102, 0.3);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-primary:disabled {
    background: #6c757d;
    transform: none;
    box-shadow: none;
}

.alert {
    border-radius: 8px;
    border: none;
    padding: 1rem;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border-left: 4px solid #28a745;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
    border-left: 4px solid #dc3545;
}

/* Date input styling */
input[type="date"] {
    position: relative;
}

input[type="date"]::-webkit-calendar-picker-indicator {
    background: transparent;
    bottom: 0;
    color: transparent;
    cursor: pointer;
    height: auto;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    width: auto;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .card-body {
        padding: 1.5rem;
    }
    
    .container {
        padding: 0 15px;
    }
}

/* Loading state */
.spinner-border-sm {
    margin-right: 0.5rem;
}

/* Custom focus styles for better accessibility */
.form-control:focus {
    outline: none;
}

/* Smooth animations */
.card {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}