/* Booking Modal Styles */
.modal-xl {
    max-width: 900px;
}

.modal-content {
    border: none;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.modal-header {
    background: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
    padding: 20px 30px;
}

.modal-title {
    color: #333;
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.btn-close {
    opacity: 0.7;
}

.btn-close:hover {
    opacity: 1;
}

.modal-body {
    padding: 30px;
    text-align: left;
}

.modal-footer {
    background: #f8f9fa;
    border-top: 1px solid #e9ecef;
    padding: 20px 30px;
}

/* Cards */
.card {
    border: 1px solid #e9ecef;
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: none;
}

.card-header {
    background: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
    padding: 15px 20px;
}

.card-header h5 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: #333;
}

.card-body {
    padding: 20px;
}

/* Form Controls */
.form-control, .form-select {
    border: 1px solid #ced4da;
    border-radius: 6px;
    padding: 10px 12px;
    font-size: 0.95rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus, .form-select:focus {
    border-color: #007bff;
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,0.25);
}

.form-control.is-valid, .form-select.is-valid {
    border-color: #28a745;
}

.form-control.is-invalid, .form-select.is-invalid {
    border-color: #dc3545;
}

.form-label {
    font-weight: 500;
    color: #495057;
    margin-bottom: 6px;
    font-size: 0.9rem;
}

/* Buttons */
.btn {
    border-radius: 6px;
    padding: 10px 20px;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-success {
    background-color: #28a745;
    border-color: #28a745;
}

.btn-success:hover {
    background-color: #218838;
    border-color: #1e7e34;
}

.btn-secondary {
    background-color: #6c757d;
    border-color: #6c757d;
}

.btn-secondary:hover {
    background-color: #5a6268;
    border-color: #545b62;
}

/* Package Details */
#packageDetails {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 6px;
}

#packageDetails h6 {
    font-size: 0.85rem;
    font-weight: 600;
    color: #6c757d;
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

#packageDetails p {
    font-size: 1rem;
    margin-bottom: 15px;
    color: #333;
}

/* Checkbox */
.form-check-input {
    margin-top: 0.2rem;
}

.form-check-input:checked {
    background-color: #28a745;
    border-color: #28a745;
}

.form-check-input:focus {
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

/* Loading Spinner */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
    .modal-xl {
        max-width: 95%;
        margin: 10px auto;
    }
    
    .modal-header, .modal-body, .modal-footer {
        padding: 20px;
    }
    
    .card-body {
        padding: 15px;
    }
}

/* Modal Animation */
.modal.fade .modal-dialog {
    transform: translateY(-50px);
    transition: transform 0.3s ease-out;
}

.modal.show .modal-dialog {
    transform: translateY(0);
}