.adhd-screening-container {
    max-width: 800px;
    margin: 2em auto;
    padding: 2em;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.adhd-screening-container p {
    margin-bottom: 1.5em;
    line-height: 1.6;
    color: var(--ast-global-color-3, #3a3a3a);
}

.screening-intro {
    font-size: 1.1em;
    text-align: center;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    padding: 1em;
    background: var(--ast-global-color-5, #f8f9fa);
    border-radius: 8px;
}

.screening-intro strong {
    color: var(--ast-global-color-0, #0170B9);
    font-weight: 600;
    display: block;
    margin-bottom: 0.5em;
}

.screening-disclaimer {
    font-size: 0.95em;
    padding: 1.5em;
    background: rgba(var(--ast-global-color-0-rgb, 1, 112, 185), 0.05);
    border-left: 4px solid var(--ast-global-color-0, #0170B9);
    border-radius: 0 8px 8px 0;
    margin-top: 2em;
}

.screening-disclaimer strong {
    color: var(--ast-global-color-2, #1e293b);
    font-weight: 600;
}

.screening-disclaimer em {
    font-style: italic;
    color: var(--ast-global-color-2, #1e293b);
    font-weight: 500;
}

.adhd-screening-container hr.screening-divider {
    margin: 2em 0 3em 0;
    border: none;
    height: 1px;
    /* background: linear-gradient(
        to right,
        transparent,
        var(--ast-global-color-0, #0170B9) 50%,
        transparent
    ); */
}

.adhd-header-image {
    margin-bottom: 2em;
    text-align: center;
}

.screening-header-img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    margin: 0 auto;
}

.adhd-progress-container {
    margin-bottom: 2em;
    text-align: center;
}

.adhd-progress-text {
    text-align: center;
    margin-bottom: 1em;
    font-size: 1.3em;
    color: var(--ast-global-color-2, #1e293b);
    font-weight: 500;
}

.adhd-progress-text .current-question,
.adhd-progress-text .total-questions {
    color: var(--ast-global-color-0, #0170B9);
    font-weight: 600;
    font-size: 1.2em;
}

.adhd-progress-bar {
    width: 100%;
    max-width: 600px;
    height: 8px;
    background: #f0f0f0;
    border-radius: 4px;
    overflow: hidden;
    margin: 0 auto;
}

.adhd-progress {
    width: 0;
    height: 100%;
    background: var(--ast-global-color-0, #0170B9);
    transition: width 0.3s ease;
    border-radius: 4px;
}

.question-slide {
    border: none;
    padding: 0;
    margin: 0;
    opacity: 0;
    transform: translateX(20px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.question-slide.active {
    opacity: 1;
    transform: translateX(0);
}

.question-text {
    font-size: 1.2em;
    margin-bottom: 1.5em;
    line-height: 1.4;
}

.options-container {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1em;
    margin: 1.5em 0;
}

.option-wrapper {
    flex: 1;
    min-width: 100px;
    max-width: 150px;
}

.option-input {
    display: none;
}

.option-label {
    display: block;
    padding: 12px 16px;
    background: #f5f5f5;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.option-text {
    display: block;
    font-size: 0.95em;
    color: #333;
    font-weight: 500;
}

/* Hover state */
.option-label:hover {
    background: #eef2ff;
    border-color: var(--ast-global-color-0);
}

/* Selected state */
.option-input:checked + .option-label {
    background: var(--ast-global-color-0);
    border-color: var(--ast-global-color-0);
    color: white;
}

.option-input:checked + .option-label .option-text {
    color: white;
}

/* Focus state for accessibility */
.option-input:focus + .option-label {
    outline: 2px solid var(--ast-global-color-0);
    outline-offset: 2px;
}

@media (max-width: 600px) {
    .options-container {
        flex-direction: column;
        align-items: stretch;
    }
    
    .option-wrapper {
        max-width: none;
    }
    
    .option-label {
        padding: 12px 8px;
    }
}

.navigation-buttons {
    margin-top: 2em;
    display: flex !important;
    justify-content: space-between;
    gap: 1em;
}

.button.ast-button {
    min-width: 120px;
    display: inline-block !important;
    opacity: 1 !important;
    visibility: visible !important;
}

.button.ast-button.prev-button {
    display: inline-block !important;
    opacity: 1 !important;
    visibility: visible !important;
    position: static !important;
}

.button.ast-button:disabled,
.button.ast-button[aria-disabled="true"] {
    opacity: 0.5 !important;
    cursor: not-allowed;
    pointer-events: none;
}

.button.ast-button.hidden {
    display: none !important;
}

.result-container {
    text-align: center;
    margin-top: 2em;
    padding: 2em;
    border-radius: 8px;
    background: #f9f9f9;
}

.result-message {
    font-size: 1.2em;
    margin-bottom: 1.5em;
    line-height: 1.4;
}

.book-assessment {
    display: inline-block;
    margin-top: 1em;
}

@media (max-width: 600px) {
    .adhd-screening-container {
        padding: 1em;
    }
    
    .question-text {
        font-size: 1.1em;
    }
    
    .navigation-buttons {
        flex-direction: column;
    }
    
    .button.ast-button {
        width: 100%;
    }
}