/**
 * UA Quiz Builder - Frontend Styles
 */

/* CSS Variables (set via inline styles per quiz) */
.ua-quiz-wrapper {
    --ua-quiz-primary: #0a4e68;
    --ua-quiz-secondary: #ffffff;
    --ua-quiz-button: #0a4e68;
    --ua-quiz-button-hover: #ffffff;
    --ua-quiz-progress: #0a4e68;
    --ua-quiz-font: inherit;

    font-family: var(--ua-quiz-font);
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

/* Intro Content */
.ua-quiz-intro {
    margin-bottom: 30px;
}

.ua-quiz-intro h4 {
    color: var(--ua-quiz-primary);
    margin-bottom: 15px;
}

/* Form Wrapper */
.ua-quiz-form-wrapper {
    background: #fff;
    padding: 30px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

/* Progress Bar */
.ua-quiz-progress {
    margin-bottom: 25px;
}

.ua-quiz-progress-text {
    font-size: 14px;
    color: #666;
    margin-bottom: 8px;
}

.ua-quiz-start-over {
    float: right;
    font-size: 13px;
    color: var(--ua-quiz-primary);
    text-decoration: none !important;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
}

.ua-quiz-start-over:hover {
    opacity: 0.7;
}

.ua-quiz-start-over .dashicons {
    font-size: 14px;
    width: 14px;
    height: 14px;
}

.ua-quiz-progress-bar {
    height: 8px;
    background: #e0e0e0;
    border-radius: 4px;
    overflow: hidden;
}

.ua-quiz-progress-fill {
    height: 100%;
    background: var(--ua-quiz-progress);
    border-radius: 4px;
    transition: width 0.3s ease;
}

/* Questions */
.ua-quiz-question {
    display: none;
}

.ua-quiz-question.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

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

.ua-quiz-question-title {
    color: var(--ua-quiz-primary);
    font-size: 18px;
    margin-bottom: 8px;
}

.ua-quiz-question-text {
    color: #333;
    margin-bottom: 20px;
}

.ua-quiz-validation-warning {
    color: #d32f2f;
    font-size: 14px;
    margin-bottom: 15px;
}

/* Answers */
.ua-quiz-answers {
    border: none;
    padding: 0;
    margin: 0;
}

.ua-quiz-answer {
    display: flex;
    align-items: center;
    padding: 12px 15px;
    margin-bottom: 8px;
    background: #f9f9f9;
    border: 2px solid transparent;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.ua-quiz-answer:hover {
    background: #f0f0f0;
    border-color: var(--ua-quiz-primary);
}

.ua-quiz-answer input[type="radio"] {
    margin-right: 12px;
    width: 18px;
    height: 18px;
    accent-color: var(--ua-quiz-primary);
}

.ua-quiz-answer input[type="radio"]:checked + .ua-quiz-answer-text {
    font-weight: 600;
}

.ua-quiz-answer:has(input:checked) {
    background: rgba(10, 78, 104, 0.1);
    border-color: var(--ua-quiz-primary);
}

.ua-quiz-answer-text {
    flex: 1;
    font-size: 15px;
}

/* Navigation */
.ua-quiz-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    gap: 15px;
}

.ua-quiz-btn {
    padding: 12px 25px;
    font-size: 16px;
    font-weight: 600;
    border: 2px solid var(--ua-quiz-button);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.ua-quiz-btn-prev {
    background: var(--ua-quiz-secondary);
    color: var(--ua-quiz-button);
}

.ua-quiz-btn-next,
.ua-quiz-btn-submit {
    margin-left: auto !important;
}

.ua-quiz-btn-next {
    background: var(--ua-quiz-secondary);
    color: var(--ua-quiz-button);
}

.ua-quiz-btn-prev:hover:not(:disabled),
.ua-quiz-btn-next:hover:not(:disabled) {
    background: var(--ua-quiz-button);
    color: var(--ua-quiz-secondary);
}

.ua-quiz-btn-prev:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.ua-quiz-btn-submit {
    background: var(--ua-quiz-button);
    color: var(--ua-quiz-secondary);
    text-decoration: none !important;
    display: inline-block;
}

.ua-quiz-btn-submit:hover {
    background: var(--ua-quiz-button-hover);
    color: var(--ua-quiz-button);
    text-decoration: none !important;
}

/* Disclaimer */
.ua-quiz-disclaimer {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid #e0e0e0;
    font-size: 13px;
    color: #666;
}

/* Results Section */
.ua-quiz-results-wrapper {
    background: #fff;
    padding: 30px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

.ua-quiz-results-title {
    color: var(--ua-quiz-primary);
    margin-bottom: 25px;
}

.ua-quiz-score-container {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    align-items: flex-start;
    margin-bottom: 30px;
}

.ua-quiz-score-badge {
    width: 150px;
    height: 150px;
    border-radius: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-align: center;
    flex-shrink: 0;
}

.ua-quiz-score-label {
    font-size: 12px;
    opacity: 0.9;
}

.ua-quiz-score-value {
    font-size: 48px;
    font-weight: 700;
    line-height: 1;
    margin: 5px 0;
}

.ua-quiz-score-category {
    font-size: 14px;
    font-weight: 600;
}

.ua-quiz-result-text {
    flex: 1;
    min-width: 250px;
    font-size: 16px;
    line-height: 1.6;
}

/* Scoring Reference - Horizontal Layout */
.ua-quiz-scoring-reference {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px 25px;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid #e0e0e0;
    font-size: 16px;
    line-height: 1.6;
}

.ua-quiz-range-item {
    display: flex;
    align-items: center;
}

.ua-quiz-range-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: 8px;
    flex-shrink: 0;
}

.ua-quiz-range-text {
    white-space: nowrap;
}

/* Answers Summary */
.ua-quiz-answers-summary {
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid #e0e0e0;
}

.ua-quiz-answers-summary h4 {
    color: var(--ua-quiz-primary);
    margin-bottom: 15px;
}

.ua-quiz-answers-list {
    font-size: 14px;
}

.ua-quiz-answer-item {
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
}

.ua-quiz-answer-item:last-child {
    border-bottom: none;
}

.ua-quiz-answer-item strong {
    color: var(--ua-quiz-primary);
}

.ua-quiz-answer-item .answer-value {
    color: #666;
    font-style: italic;
}

/* Error state */
.ua-quiz-error {
    background: #ffebee;
    color: #c62828;
    padding: 15px;
    border-radius: 4px;
    text-align: center;
}

/* Results Actions (Email/Print) */
.ua-quiz-results-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid #e0e0e0;
}

.ua-quiz-action-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--ua-quiz-primary);
    text-decoration: none !important;
    font-size: 14px;
    font-weight: 500;
    padding: 8px 16px;
    border: 1px solid var(--ua-quiz-primary);
    border-radius: 4px;
    transition: all 0.2s ease;
}

.ua-quiz-action-link:hover {
    background: var(--ua-quiz-primary);
    color: var(--ua-quiz-secondary);
    text-decoration: none !important;
}

.ua-quiz-action-link .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

/* Modal Styles */
.ua-quiz-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2147483647;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ua-quiz-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: -1;
}

.ua-quiz-modal-content {
    position: relative;
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    max-width: 450px;
    width: 90%;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    z-index: 1;
}

.ua-quiz-modal-close {
    position: absolute;
    top: 10px;
    right: 15px;
    background: none;
    border: none;
    font-size: 28px;
    color: #999;
    cursor: pointer;
    line-height: 1;
    padding: 0;
}

.ua-quiz-modal-close:hover {
    color: #333;
}

.ua-quiz-modal h3 {
    color: var(--ua-quiz-primary);
    margin: 0 0 10px;
    font-size: 20px;
}

.ua-quiz-modal p {
    color: #666;
    margin: 0 0 20px;
    font-size: 14px;
}

/* Modal Form Fields */
.ua-quiz-form-field {
    margin-bottom: 15px;
}

.ua-quiz-form-field label {
    display: block;
    font-weight: 600;
    margin-bottom: 5px;
    font-size: 14px;
    color: #333;
}

.ua-quiz-form-field input[type="email"],
.ua-quiz-form-field input[type="text"] {
    width: 100%;
    padding: 12px 15px;
    font-size: 16px;
    border: 1px solid #ddd;
    border-radius: 4px;
    transition: border-color 0.2s ease;
    box-sizing: border-box;
}

.ua-quiz-form-field input:focus {
    outline: none;
    border-color: var(--ua-quiz-primary);
}

.ua-quiz-form-submit {
    margin-top: 20px;
}

.ua-quiz-btn-send-email {
    width: 100%;
    padding: 14px 20px;
    font-size: 16px;
}

.ua-quiz-form-message {
    margin-top: 15px;
    padding: 12px 15px;
    border-radius: 4px;
    font-size: 14px;
    text-align: center;
}

.ua-quiz-form-message.success {
    background: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #a5d6a7;
}

.ua-quiz-form-message.error {
    background: #ffebee;
    color: #c62828;
    border: 1px solid #ef9a9a;
}

/* Responsive */
@media screen and (max-width: 640px) {
    .ua-quiz-wrapper {
        padding: 10px;
    }

    .ua-quiz-form-wrapper,
    .ua-quiz-results-wrapper {
        padding: 20px;
    }

    .ua-quiz-score-container {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .ua-quiz-score-badge {
        width: 130px;
        height: 130px;
    }

    .ua-quiz-score-value {
        font-size: 40px;
    }

    .ua-quiz-result-text {
        min-width: 100%;
    }

    .ua-quiz-nav {
        flex-direction: column;
    }

    .ua-quiz-btn {
        width: 100%;
        margin-left: 0;
    }

    .ua-quiz-btn-next,
    .ua-quiz-btn-submit {
        order: -1;
        text-align: center;
    }

    .ua-quiz-scoring-reference {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }

    .ua-quiz-results-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .ua-quiz-action-link {
        justify-content: center;
    }

    .ua-quiz-modal-content {
        padding: 20px;
        margin: 10px;
    }
}