.appointmentForm {
    margin-top: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.appointmentForm h3 {
    font-size: 1.3rem;
    margin-bottom: 30px;
    color: #c8e6c9;
    font-weight: 400;
    text-align: center;
}

.formGroup {
    margin-bottom: 20px;
}

.formGroup label {
    display: block;
    margin-bottom: 8px;
    color: #c8e6c9;
    font-size: 0.95rem;
    font-weight: 500;
}

.formGroup input,
.formGroup textarea,
.formGroup select {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    font-size: 1rem;
    font-family: inherit;
    outline: none;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.formGroup select {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23ffffff' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    padding-right: 45px;
    color: #ffffff !important;
}

.formGroup select option {
    background: #2c5530 !important;
    color: #ffffff !important;
    padding: 10px;
}

.formGroup select:not(:disabled):hover {
    background-color: rgba(255, 255, 255, 0.15);
}

.formGroup select:not(:disabled):focus {
    color: #ffffff !important;
}

.formGroup textarea {
    resize: vertical;
    min-height: 100px;
}

.formGroup input::placeholder,
.formGroup textarea::placeholder {
    color: rgba(255, 255, 255, 0.75);
    opacity: 1;
}

.formGroup input:focus,
.formGroup textarea:focus,
.formGroup select:focus {
    border-color: #66bb6a;
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 20px rgba(102, 187, 106, 0.3);
}

.formGroup input:disabled,
.formGroup textarea:disabled,
.formGroup select:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.loadingSlots,
.noSlots {
    padding: 15px 20px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
    font-size: 0.95rem;
}

.noSlots {
    background: rgba(244, 67, 54, 0.1);
    border: 1px solid rgba(244, 67, 54, 0.3);
    color: #ffcdd2;
}

.submitButton {
    width: 100%;
    padding: 15px 40px;
    border: none;
    border-radius: 50px;
    background: linear-gradient(135deg, #66bb6a 0%, #4caf50 100%);
    color: #ffffff;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.4);
    margin-top: 10px;
}

.submitButton:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(76, 175, 80, 0.6);
    background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
}

.submitButton:active:not(:disabled) {
    transform: translateY(0);
}

.submitButton:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.message {
    display: none;
    margin-top: 20px;
    padding: 15px;
    border-radius: 10px;
    animation: fadeInUp 0.5s ease-out;
}

.message.show {
    display: block;
}

.message.success {
    background: rgba(76, 175, 80, 0.2);
    border: 1px solid #4caf50;
    color: #c8e6c9;
}

.message.error {
    background: rgba(244, 67, 54, 0.2);
    border: 1px solid #f44336;
    color: #ffcdd2;
}

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

@media (max-width: 768px) {
    .appointmentForm {
        padding: 0 20px;
    }
}