#simple-booking-system-booking-form {
    max-width: 650px;
    margin: 30px auto;
    padding: 25px;
    border: 1px solid #dee2e6;
    border-radius: 10px;
    background: #ffffff;
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
}

#simple-booking-system-booking-form input,
#simple-booking-system-booking-form select,
#simple-booking-system-booking-form textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ced4da;
    border-radius: 6px;
    font-size: 15px;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

#simple-booking-system-booking-form input:focus,
#simple-booking-system-booking-form select:focus,
#simple-booking-system-booking-form textarea:focus {
    border-color: #86b7fe;
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

#simple-booking-system-booking-form button {
    width: 100%;
    padding: 12px;
    background: #007bff;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 500;
    transition: background 0.3s ease;
    cursor: pointer;
}

#simple-booking-system-booking-form button:hover {
    background: #0056b3;
}

#simple-booking-system-response {
    margin-top: 15px;
    font-weight: 500;
    text-align: center;
    padding: 10px;
    border-radius: 5px;
    display: none;
}

#simple-booking-system-response.text-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

#simple-booking-system-response.text-danger {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Admin styles */
.wp-list-table th, 
.wp-list-table td {
    padding: 10px;
}

.card {
    margin-bottom: 20px;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    background: #fff;
}

.card-header {
    padding: 15px;
    background-color: #f5f5f5;
    border-bottom: 1px solid #ddd;
}

.card-body {
    padding: 15px;
}

.card-footer {
    padding: 15px;
    background-color: #f5f5f5;
    border-top: 1px solid #ddd;
}

.form-check-input {
    width: auto !important;
    margin-left: 0 !important;
    margin-right: 10px;
}

#options-row .description {
    font-size: 13px;
    color: #666;
    margin-top: 5px;
}

.form-check {
    display: flex;
    align-items: center;
    padding-left: 1.5em;
    margin-bottom: 15px;
}

.form-check-label {
    margin-left: 5px;
}

.alert {
    padding: 15px;
    margin-bottom: 20px;
    border: 1px solid transparent;
    border-radius: 4px;
}

.alert-info {
    color: #31708f;
    background-color: #d9edf7;
    border-color: #bce8f1;
}

.text-end {
    text-align: right;
}

.mb-4 {
    margin-bottom: 1.5rem !important;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    #simple-booking-system-booking-form {
        padding: 15px;
        margin: 20px auto;
    }
    
    .card-body, 
    .card-header, 
    .card-footer {
        padding: 12px;
    }
}

/* Form validation styles */
#simple-booking-system-booking-form input:required:invalid,
#simple-booking-system-booking-form select:required:invalid,
#simple-booking-system-booking-form textarea:required:invalid {
    border-color: #dc3545;
}

#simple-booking-system-booking-form input:required:valid,
#simple-booking-system-booking-form select:required:valid,
#simple-booking-system-booking-form textarea:required:valid {
    border-color: #28a745;
}

/* Loading state */
.simple-booking-system-loading {
    position: relative;
    pointer-events: none;
    opacity: 0.7;
}

.simple-booking-system-loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: simple-booking-system-spin 1s ease-in-out infinite;
}

@keyframes simple-booking-system-spin {
    to { transform: rotate(360deg); }
}