/**
 * Medical Intake Module - Questionnaire Form Styling
 * Multi-step form layout and question type styling
 */

.medical-questionnaire {
    max-width: 800px;
    margin: 2rem auto;
    padding: 0 1rem;
}

/* Question Container */
.question-container {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.question-container .card-body {
    padding: 2rem;
}

.question-text {
    font-size: 1.35rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 1.5rem;
    line-height: 1.4;
}

.required-indicator {
    font-weight: 700;
    margin-right: 0.25rem;
}

/* Form Groups */
.form-group {
    margin-bottom: 1.5rem;
}

.form-control-lg {
    padding: 0.75rem 1rem;
    font-size: 1.1rem;
    border-radius: 8px;
    border: 2px solid #ddd;
    transition: border-color 0.2s ease;
}

.form-control-lg:focus {
    border-color: #4d65ff;
    box-shadow: 0 0 0 0.2rem rgba(77, 101, 255, 0.25);
}

/* Radio and Checkbox Groups */
.radio-group,
.checkbox-group {
    padding: 0.5rem 0;
}

.custom-control {
    padding-left: 2rem;
}

.custom-control-input {
    width: 1.25rem;
    height: 1.25rem;
}

.custom-control-label {
    font-size: 1.05rem;
    color: #555;
    cursor: pointer;
    padding-left: 0.5rem;
    line-height: 1.6;
}

.custom-control-label:hover {
    color: #4d65ff;
}

.custom-radio .custom-control-input:checked ~ .custom-control-label::before {
    background-color: #4d65ff;
    border-color: #4d65ff;
}

.custom-checkbox .custom-control-input:checked ~ .custom-control-label::before {
    background-color: #4d65ff;
    border-color: #4d65ff;
}

/* Navigation Buttons */
.navigation-buttons {
    margin-top: 2rem;
}

.navigation-buttons .btn {
    padding: 0.75rem 2rem;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.navigation-buttons .btn-primary {
    background-color: #4d65ff;
    border-color: #4d65ff;
}

.navigation-buttons .btn-primary:hover {
    background-color: #3a50e6;
    border-color: #3a50e6;
    transform: scale(1.02);
}

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

.navigation-buttons .btn-secondary:hover {
    background-color: #5a6268;
    border-color: #5a6268;
}

.navigation-buttons .btn i.material-icons {
    font-size: 20px;
    vertical-align: middle;
}

/* Auto-save Indicator */
.autosave-indicator {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    padding: 0.5rem 1rem;
    background: #28a745;
    color: white;
    border-radius: 4px;
    font-size: 0.875rem;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1000;
}

.autosave-indicator.show {
    opacity: 1;
}

.autosave-indicator.saving {
    background: #ffc107;
}

.autosave-indicator.error {
    background: #dc3545;
}

/* Validation Feedback */
.invalid-feedback {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: #dc3545;
}

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

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

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .medical-questionnaire {
        padding: 0 0.5rem;
    }
    
    .question-container .card-body {
        padding: 1.5rem;
    }
    
    .question-text {
        font-size: 1.15rem;
    }
    
    .navigation-buttons .btn {
        padding: 0.65rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .autosave-indicator {
        bottom: 1rem;
        right: 1rem;
        font-size: 0.8rem;
    }
}