/**
 * PSI Tests - Frontend Styles
 */

/* Variables */
.psi-test-wrapper {
    --psi-primary: #A69683;
    --psi-secondary: #8B7B6B;
    --psi-text: #3D3D3D;
    --psi-text-light: #6B6B6B;
    --psi-bg: #F7F5F1;
    --psi-bg-card: #FFFFFF;
    --psi-border: #D2C8B6;
    --psi-success: #27ae60;
    --psi-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --psi-radius: 16px;

    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    max-width: 700px;
    margin: 0 auto;
    padding: 20px;
    box-sizing: border-box;
}

/* Screens */
.psi-screen {
    display: none;
}

.psi-screen.active {
    display: block;
    animation: psi-fadeIn 0.4s ease;
}

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

/* Start Screen */
.psi-test-start {
    text-align: center;
}

.psi-test-image {
    margin-bottom: 30px;
}

.psi-test-image img {
    max-width: 250px;
    height: auto;
    border-radius: var(--psi-radius);
}

.psi-test-intro {
    background: var(--psi-bg-card);
    border-radius: var(--psi-radius);
    padding: 40px 30px;
    box-shadow: var(--psi-shadow);
}

.psi-test-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--psi-text);
    margin: 0 0 15px;
    line-height: 1.3;
}

.psi-test-description {
    color: var(--psi-text-light);
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 25px;
}

.psi-test-description p {
    margin: 0 0 10px;
}

.psi-test-meta {
    display: flex;
    justify-content: center;
    gap: 25px;
    margin-bottom: 30px;
}

.psi-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--psi-text-light);
    font-size: 14px;
}

.psi-meta-item svg {
    color: var(--psi-primary);
}

/* Buttons */
.psi-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border: none;
    border-radius: 10px;
    font-family: inherit;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.psi-btn-primary {
    background: var(--psi-primary);
    color: #fff;
}

.psi-btn-primary:hover {
    background: var(--psi-secondary);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(166, 150, 131, 0.4);
}

.psi-btn-secondary {
    background: var(--psi-bg);
    color: var(--psi-text);
    border: 2px solid var(--psi-border);
}

.psi-btn-secondary:hover {
    background: var(--psi-bg-card);
    border-color: var(--psi-primary);
}

.psi-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

/* Progress Bar */
.psi-progress-container {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
    padding: 15px 20px;
    background: var(--psi-bg-card);
    border-radius: 12px;
    box-shadow: var(--psi-shadow);
}

.psi-progress-bar {
    flex: 1;
    height: 8px;
    background: var(--psi-bg);
    border-radius: 10px;
    overflow: hidden;
}

.psi-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--psi-primary), var(--psi-secondary));
    border-radius: 10px;
    transition: width 0.4s ease;
}

.psi-progress-text {
    font-size: 14px;
    font-weight: 600;
    color: var(--psi-text);
    white-space: nowrap;
}

/* Questions */
.psi-question {
    background: var(--psi-bg-card);
    border-radius: var(--psi-radius);
    padding: 30px;
    box-shadow: var(--psi-shadow);
    animation: psi-slideIn 0.4s ease;
}

@keyframes psi-slideIn {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.psi-question-image {
    margin-bottom: 20px;
    border-radius: 12px;
    overflow: hidden;
}

.psi-question-image img {
    width: 100%;
    height: auto;
    display: block;
}

.psi-question-text {
    font-size: 20px;
    font-weight: 600;
    color: var(--psi-text);
    margin: 0 0 25px;
    line-height: 1.5;
}

.psi-question-number {
    color: var(--psi-primary);
}

.psi-required-indicator {
    color: #e74c3c;
    font-weight: 700;
    font-size: 1.2em;
    margin-left: 2px;
}

/* Answers */
.psi-answers {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.psi-answer {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    background: var(--psi-bg);
    border: 2px solid transparent;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.psi-answer:hover {
    background: #fff;
    border-color: var(--psi-border);
    transform: translateX(5px);
}

.psi-answer input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.psi-answer input:checked + .psi-answer-content + .psi-answer-check {
    opacity: 1;
    transform: scale(1);
}

.psi-answer input:checked ~ .psi-answer-content,
.psi-answer.selected {
    background: var(--psi-primary);
    color: #fff;
}

.psi-answer:has(input:checked) {
    background: var(--psi-primary);
    border-color: var(--psi-primary);
}

.psi-answer:has(input:checked) .psi-answer-text {
    color: #fff;
}

.psi-answer-content {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
}

.psi-answer-text {
    font-size: 15px;
    color: var(--psi-text);
    transition: color 0.3s;
}

.psi-answer-check {
    width: 24px;
    height: 24px;
    background: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.5);
    transition: all 0.3s ease;
}

.psi-answer-check svg {
    width: 16px;
    height: 16px;
    color: var(--psi-primary);
}

/* Answers with images (grid) */
.psi-answers-multiple_choice_image {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.psi-answer-with-image {
    flex-direction: column;
    padding: 15px;
    text-align: center;
}

.psi-answer-with-image .psi-answer-content {
    flex-direction: column;
}

.psi-answer-with-image img {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 10px;
}

/* Likert Scale */
.psi-answers-likert_scale,
.psi-answers-likert_scale_7 {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
}

.psi-answers-likert_scale .psi-answer,
.psi-answers-likert_scale_7 .psi-answer {
    flex: 1;
    min-width: 80px;
    max-width: 120px;
    flex-direction: column;
    text-align: center;
    padding: 15px 10px;
}

.psi-answers-likert_scale .psi-answer-text,
.psi-answers-likert_scale_7 .psi-answer-text {
    font-size: 12px;
}

/* Navigation */
.psi-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 25px;
    gap: 15px;
}

.psi-navigation .psi-btn {
    flex: 1;
    max-width: 200px;
}

/* Loading */
.psi-test-loading {
    min-height: 300px;
    align-items: center;
    justify-content: center;
    /* display se controla por .psi-screen (none) y .psi-screen.active (block) */
}

.psi-test-loading.active {
    display: flex;
}

.psi-loading-content {
    text-align: center;
}

.psi-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--psi-bg);
    border-top-color: var(--psi-primary);
    border-radius: 50%;
    animation: psi-spin 1s linear infinite;
    margin: 0 auto 20px;
}

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

.psi-loading-content p {
    color: var(--psi-text-light);
    font-size: 16px;
}

/* Results */
.psi-result-container {
    background: var(--psi-bg-card);
    border-radius: var(--psi-radius);
    padding: 40px 30px;
    box-shadow: var(--psi-shadow);
    text-align: center;
}

.psi-result-header h2 {
    font-size: 24px;
    color: var(--psi-text);
    margin: 0 0 30px;
}

.psi-result-score {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 25px;
}

.psi-score-value {
    font-size: 60px;
    font-weight: 700;
    color: var(--psi-primary);
    line-height: 1;
}

.psi-score-label {
    font-size: 14px;
    color: var(--psi-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.psi-result-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
    padding: 15px 25px;
    border-radius: 12px;
    display: inline-block;
}

.psi-result-image {
    margin: 20px 0;
}

.psi-result-image img {
    max-width: 300px;
    border-radius: 12px;
}

.psi-result-description {
    color: var(--psi-text);
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 25px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.psi-result-cta {
    margin: 25px 0;
}

.psi-result-cta .psi-btn {
    font-size: 18px;
    padding: 16px 40px;
}

/* Share */
.psi-share-section {
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid var(--psi-border);
}

.psi-share-section h4 {
    font-size: 16px;
    color: var(--psi-text);
    margin: 0 0 15px;
}

.psi-share-buttons {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.psi-share-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-family: inherit;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #fff;
}

.psi-share-facebook {
    background: #1877f2;
}

.psi-share-twitter {
    background: #1da1f2;
}

.psi-share-whatsapp {
    background: #25d366;
}

.psi-share-copy {
    background: var(--psi-text-light);
}

.psi-share-btn:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
}

/* Result Actions */
.psi-result-actions {
    margin-top: 25px;
}

/* Ads */
.psi-ad-container {
    margin: 25px 0;
    padding: 15px;
    background: var(--psi-bg);
    border-radius: 12px;
    text-align: center;
}

.psi-ad-label {
    font-size: 11px;
    color: var(--psi-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
    text-align: center;
}

/* Ad Interstitial - Pantalla de publicidad entre preguntas */
/* Se expande a ancho completo para que AdSense no aplique márgenes negativos */
.psi-ad-interstitial {
    background: var(--psi-bg);
    border-radius: 0;
    padding: 15px 0;
    min-height: auto;
    text-align: center;
    animation: psi-slideIn 0.4s ease;
    /* Expandir a ancho completo del viewport */
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    position: relative;
    left: 0;
}

/* Navegación - reducir espacio superior */
.psi-questions-container + .psi-navigation {
    margin-top: 10px;
}

/* Ocultar completamente el botón anterior cuando tiene visibility hidden */
.psi-navigation .psi-prev-question[style*="visibility: hidden"],
.psi-navigation .psi-prev-question[style*="visibility:hidden"] {
    display: none !important;
}

/* Centrar el botón cuando el anterior está oculto */
.psi-navigation:has(.psi-prev-question[style*="hidden"]) {
    justify-content: center;
}

.psi-ad-interstitial .psi-ad-label {
    font-size: 12px;
    color: var(--psi-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

/* Wrapper del contenido del anuncio */
.psi-ad-interstitial .psi-ad-content-wrapper {
    min-height: auto;
    font-size: 0;
    line-height: 0;
    max-width: 100%;
}

/* Ocultar scripts */
.psi-ad-interstitial script {
    display: none !important;
}

/* Placeholder cuando no hay anuncio */
.psi-ad-placeholder {
    padding: 40px 20px;
}

.psi-ad-placeholder .psi-ad-content {
    color: var(--psi-text-light);
    font-size: 14px;
    margin-top: 15px;
}

/* Anuncio en resultados - Se expande a ancho completo */
.psi-ad-container.psi-ad-results {
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    border-radius: 0;
    padding: 20px 0;
}

.psi-ad-content-results {
    min-height: 100px;
    margin-top: 15px;
    font-size: 0;
    line-height: 0;
}

/* Error */
.psi-error {
    background: #fee;
    color: #c00;
    padding: 15px 20px;
    border-radius: 8px;
    text-align: center;
}

/* Responsive */
@media (max-width: 600px) {
    .psi-test-wrapper {
        padding: 15px;
    }

    .psi-test-intro,
    .psi-question,
    .psi-result-container {
        padding: 25px 20px;
    }

    .psi-test-title {
        font-size: 22px;
    }

    .psi-question-text {
        font-size: 18px;
    }

    .psi-test-meta {
        flex-direction: column;
        gap: 10px;
    }

    .psi-answers-multiple_choice_image {
        grid-template-columns: 1fr;
    }

    .psi-answers-likert_scale .psi-answer,
    .psi-answers-likert_scale_7 .psi-answer {
        min-width: 60px;
        padding: 10px 5px;
    }

    .psi-navigation {
        flex-direction: column;
    }

    .psi-navigation .psi-btn {
        max-width: none;
    }

    .psi-share-buttons {
        flex-direction: column;
    }

    .psi-share-btn {
        justify-content: center;
    }

    .psi-score-value {
        font-size: 48px;
    }

    .psi-result-title {
        font-size: 22px;
    }
}

/* Print */
@media print {
    .psi-navigation,
    .psi-share-section,
    .psi-ad-container,
    .psi-result-actions {
        display: none !important;
    }
}