.appointment-booking-form {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}
.appointment-step {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    animation: fadeIn 0.5s ease-in;
}
.appointment-step h4 {
    margin-top: 0;
    color: #333;
}
.time-slot {
    display: inline-block;
    padding: 10px 15px;
    margin: 5px;
    border: 2px solid #ddd;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s;
    user-select: none;
}
.time-slot:hover {
    border-color: #007bff;
    background: #e7f3ff;
}

.time-slot small {
    font-size: 11px;
    color: #28a745;
}
.time-slot.selected {
    background: #007bff;
    color: white;
    border-color: #007bff;
}
.appointment-alert {
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 5px;
}
.appointment-alert.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}
.appointment-alert.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}
.appointment-form-group {
    margin-bottom: 15px;
}
.appointment-form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}
.appointment-form-group input,
.appointment-form-group textarea,
.appointment-form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}
.appointment-btn {
    background: #007bff;
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s ease;
}
.appointment-btn:hover {
    background: #0056b3;
     transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.appointment-summary {
    background: #e7f3ff;
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
}
.loading-spinner {
    text-align: center;
    padding: 20px;
    display: none;
}
.step-hidden {
    display: none;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .time-slot {
        display: block;
        margin: 10px 0;
    }

    .appointment-booking-form {
        padding: 10px;
    }
}