.bbk-booking-form-container {
    max-width: 900px;
    margin: 40px auto;
    padding: 20px;
}

.bbk-booking-form {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 40px;
    position: relative;
}

.bbk-form-title {
    text-align: center;
    font-size: 32px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 40px;
}

.bbk-form-step {
    display: none;
}

.bbk-form-step.bbk-step-active {
    display: block;
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.bbk-step-title {
    font-size: 24px;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 2px solid #e0e0e0;
}

.bbk-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.bbk-service-card {
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    padding: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.bbk-service-card:hover {
    border-color: #3498db;
    transform: translateY(-4px);
    box-shadow: 0 6px 12px rgba(52, 152, 219, 0.2);
}

.bbk-service-card.bbk-selected {
    border-color: #3498db;
    background: #f0f8ff;
    box-shadow: 0 4px 8px rgba(52, 152, 219, 0.3);
}

.bbk-service-color {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
}

.bbk-service-name {
    font-size: 18px;
    font-weight: 600;
    color: #2c3e50;
    margin: 10px 0;
}

.bbk-service-description {
    font-size: 14px;
    color: #7f8c8d;
    margin-bottom: 15px;
    min-height: 40px;
}

.bbk-service-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    color: #34495e;
}

.bbk-service-duration {
    display: flex;
    align-items: center;
    gap: 5px;
}

.bbk-service-price {
    font-weight: 700;
    font-size: 18px;
    color: #27ae60;
}

.bbk-staff-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.bbk-staff-card {
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.bbk-staff-card:hover {
    border-color: #3498db;
    transform: translateY(-4px);
    box-shadow: 0 6px 12px rgba(52, 152, 219, 0.2);
}

.bbk-staff-card.bbk-selected {
    border-color: #3498db;
    background: #f0f8ff;
    box-shadow: 0 4px 8px rgba(52, 152, 219, 0.3);
}

.bbk-staff-photo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 15px;
}

.bbk-staff-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 700;
    margin: 0 auto 15px;
}

.bbk-staff-name {
    font-size: 18px;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 8px;
}

.bbk-staff-bio {
    font-size: 13px;
    color: #7f8c8d;
}

.bbk-datetime-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 30px;
    margin-bottom: 30px;
}

@media (max-width: 768px) {
    .bbk-datetime-container {
        grid-template-columns: 1fr;
    }
}

.bbk-date-picker label,
.bbk-time-slots label {
    display: block;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 10px;
}

.bbk-date-picker input {
    width: 100%;
    padding: 12px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.bbk-date-picker input:focus {
    outline: none;
    border-color: #3498db;
}

.bbk-slots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 10px;
}

.bbk-slots-placeholder {
    grid-column: 1 / -1;
    text-align: center;
    color: #95a5a6;
    padding: 40px 20px;
}

.bbk-time-slot {
    padding: 12px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.bbk-time-slot:hover {
    border-color: #3498db;
    background: #f0f8ff;
}

.bbk-time-slot.bbk-selected {
    border-color: #3498db;
    background: #3498db;
    color: white;
}

.bbk-form-group {
    margin-bottom: 20px;
}

.bbk-form-group label {
    display: block;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 8px;
}

.bbk-form-group input,
.bbk-form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.bbk-form-group input:focus,
.bbk-form-group textarea:focus {
    outline: none;
    border-color: #3498db;
}

.bbk-booking-summary {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 30px;
}

.bbk-booking-summary h4 {
    font-size: 18px;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 15px;
}

.bbk-summary-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid #e0e0e0;
}

.bbk-summary-item:last-child {
    border-bottom: none;
}

.bbk-summary-total {
    font-size: 18px;
    font-weight: 700;
    color: #27ae60;
    margin-top: 10px;
    padding-top: 15px;
    border-top: 2px solid #27ae60;
}

.bbk-form-actions {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    margin-top: 30px;
}

.bbk-btn {
    padding: 14px 32px;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    flex: 1;
}

.bbk-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.bbk-btn-primary {
    background: #3498db;
    color: white;
}

.bbk-btn-primary:hover:not(:disabled) {
    background: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(52, 152, 219, 0.3);
}

.bbk-btn-secondary {
    background: #95a5a6;
    color: white;
}

.bbk-btn-secondary:hover {
    background: #7f8c8d;
}

.bbk-success-message {
    text-align: center;
    padding: 40px 20px;
}

.bbk-success-icon {
    color: #27ae60;
    margin-bottom: 20px;
}

.bbk-success-message h3 {
    font-size: 28px;
    font-weight: 700;
    color: #27ae60;
    margin-bottom: 15px;
}

.bbk-success-message p {
    font-size: 16px;
    color: #7f8c8d;
    line-height: 1.6;
}

.bbk-progress-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid #e0e0e0;
}

.bbk-progress-step {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #e0e0e0;
    color: #95a5a6;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    transition: all 0.3s ease;
}

.bbk-progress-step.bbk-progress-active {
    background: #3498db;
    color: white;
    transform: scale(1.1);
}

.bbk-progress-step.bbk-progress-completed {
    background: #27ae60;
    color: white;
}

.bbk-loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}