/*
    LEARNING STYLE QUIZ

    Markup: src/includes/learning-style-quiz.njk, behaviour and questions:
    learning-style-quiz.N.js. Uses the --pf-* tokens of the site-wide "modern
    shell" in index.NN.css. The deploy caches this file for a year: bump N in
    its name (and in the include) whenever it changes.

    The quiz sits inside .article, whose h2/h3/p/ol rules are more specific
    than a single class, so the rules below use two classes where they need
    to win.
*/

.learning-quiz {
    --lq-ink: var(--text-color-light);
    --lq-muted: #77746f;
    --lq-line: var(--pf-line);
    --lq-option: rgba(255, 255, 255, 0.75);
    --lq-option-hover: #fff;
    --lq-field: rgba(255, 255, 255, 0.6);
    --lq-eyebrow: #9a6b00;

    max-width: 630px;
    margin: 30px auto 0;
    font-family: var(--pf-font);
    font-weight: 400;
    letter-spacing: normal;
    color: var(--lq-ink);
}

body.dark .learning-quiz {
    --lq-ink: var(--text-color-dark);
    --lq-muted: rgba(255, 255, 255, 0.62);
    --lq-line: var(--pf-line-dark);
    --lq-option: rgba(255, 255, 255, 0.06);
    --lq-option-hover: rgba(255, 255, 255, 0.12);
    --lq-field: rgba(255, 255, 255, 0.06);
    --lq-eyebrow: var(--pf-primary-deep);
}

.learning-quiz__card {
    padding: 26px 28px;
    border: 1px solid var(--lq-line);
    border-radius: 18px;
    background: var(--pf-surface);
    box-shadow: var(--pf-shadow-card), var(--pf-inset);
    scroll-margin-top: 20px;
}

.learning-quiz__eyebrow {
    display: block;
    color: var(--lq-eyebrow);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

/* start */

.learning-quiz__intro {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    padding: 10px 0;
    text-align: center;
}

.learning-quiz__lede {
    display: block;
    max-width: 30em;
    font-size: 17px;
    line-height: 1.55;
}

/* buttons and links */

.learning-quiz__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 26px;
    border: 0;
    border-radius: 999px;
    background: var(--pf-primary);
    box-shadow: 0 10px 22px -10px rgba(254, 190, 22, 0.7);
    color: var(--pf-ink);
    font: inherit;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.3;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.2s var(--pf-ease-spring), background-color 0.2s;
}

.learning-quiz__button:hover {
    background: var(--pf-primary-deep);
    transform: translateY(-1px);
}

.learning-quiz__button:disabled {
    opacity: 0.6;
    cursor: default;
    transform: none;
}

.learning-quiz .learning-quiz__button {
    color: var(--pf-ink);
}

.learning-quiz__link,
.learning-quiz__tips a {
    color: inherit;
    text-decoration: none;
    background: linear-gradient(to bottom, transparent 55%, rgba(255, 212, 101, 0.8) 55%);
}

.learning-quiz__link:hover,
.learning-quiz__tips a:hover {
    background: linear-gradient(to bottom, transparent 55%, #ffd465 55%);
}

body.dark .learning-quiz__link,
body.dark .learning-quiz__tips a {
    background: linear-gradient(to bottom, transparent 60%, rgba(223, 180, 74, 0.55) 60%);
}

.learning-quiz__back,
.learning-quiz__quiet,
.learning-quiz__chip {
    padding: 6px 12px;
    border: 1px solid transparent;
    border-radius: 999px;
    background: transparent;
    color: var(--lq-muted);
    font: inherit;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
}

.learning-quiz__back:hover,
.learning-quiz__quiet:hover {
    color: var(--lq-ink);
}

.learning-quiz__chip {
    border-color: var(--lq-line);
    background: var(--lq-option);
    color: var(--lq-ink);
}

.learning-quiz__chip:hover {
    border-color: var(--pf-primary-deep);
}

.learning-quiz button:focus-visible,
.learning-quiz a:focus-visible {
    outline: 2px solid var(--pf-primary-deep);
    outline-offset: 2px;
}

/* question */

.learning-quiz__topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 32px;
}

.learning-quiz__back {
    margin-right: -12px;
}

.learning-quiz__bar {
    display: block;
    height: 6px;
    margin-top: 8px;
    overflow: hidden;
    border-radius: 999px;
    background: var(--lq-line);
}

.learning-quiz__bar-fill {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: var(--pf-primary-deep);
}

.learning-quiz .learning-quiz__title {
    max-width: none;
    margin: 18px 0 0;
    font-size: 24px;
    line-height: 1.3;
    letter-spacing: -0.01em;
    outline: none;
}

.learning-quiz .learning-quiz__answers {
    display: grid;
    gap: 10px;
    max-width: none;
    margin: 18px 0 0;
    padding: 0;
    list-style: none;
}

.learning-quiz__answer-item {
    margin: 0;
}

.learning-quiz__answer {
    display: block;
    width: 100%;
    padding: 14px 18px;
    border: 1.5px solid var(--lq-line);
    border-radius: 14px;
    background: var(--lq-option);
    color: inherit;
    font: inherit;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.4;
    text-align: left;
    cursor: pointer;
    transition: border-color 0.15s, background-color 0.15s, opacity 0.2s, transform 0.2s var(--pf-ease-spring);
}

.learning-quiz__answer:hover {
    border-color: var(--pf-primary-deep);
    background: var(--lq-option-hover);
}

.learning-quiz__answer[aria-pressed="true"] {
    border-color: var(--pf-primary-deep);
}

.learning-quiz__answer.is-picked {
    border-color: var(--pf-primary-deep);
    background: var(--pf-primary);
    color: var(--pf-ink);
    transform: scale(1.01);
}

.learning-quiz__card.is-leaving .learning-quiz__answer:not(.is-picked) {
    opacity: 0.4;
}

.learning-quiz__card.is-leaving button {
    pointer-events: none;
}

/* result */

.learning-quiz .learning-quiz__fit {
    max-width: none;
    margin: 10px 0 0;
    font-size: 17px;
    line-height: 1.6;
}

.learning-quiz .learning-quiz__subhead {
    max-width: none;
    margin: 24px 0 0;
    font-size: 18px;
    line-height: 1.35;
}

.learning-quiz .learning-quiz__steps,
.learning-quiz .learning-quiz__tips {
    max-width: none;
    margin: 10px 0 0;
    padding-left: 1.4em;
    font-size: 16px;
    line-height: 1.55;
}

.learning-quiz .learning-quiz__steps li + li,
.learning-quiz .learning-quiz__tips li + li {
    margin-top: 6px;
}

.learning-quiz__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px 22px;
    margin-top: 22px;
}

.learning-quiz__link {
    font-size: 16px;
    font-weight: 500;
}

.learning-quiz__box {
    margin-top: 24px;
    padding: 16px 20px 18px;
    border-radius: 14px;
    background: var(--lq-field);
}

.learning-quiz .learning-quiz__box .learning-quiz__subhead {
    margin-top: 0;
}

.learning-quiz .learning-quiz__evidence {
    max-width: none;
    margin: 18px 0 0;
    color: var(--lq-muted);
    font-size: 15px;
    line-height: 1.55;
}

.learning-quiz__evidence strong {
    color: var(--lq-ink);
    font-weight: 600;
}

.learning-quiz__footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 12px;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--lq-line);
}

.learning-quiz__second {
    font-size: 15px;
}

.learning-quiz__footer .learning-quiz__quiet {
    margin-left: auto;
}

/* under the card */

.learning-quiz__tip {
    display: block;
    margin-top: 12px;
    color: var(--lq-muted);
    font-size: 14px;
    text-align: center;
}

.learning-quiz.is-started .learning-quiz__tip {
    display: none;
}

.learning-quiz__visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media (max-width: 680px) {
    .learning-quiz {
        margin-top: 24px;
    }

    .learning-quiz__card {
        padding: 18px 16px;
    }

    .learning-quiz .learning-quiz__title {
        font-size: 21px;
    }

    .learning-quiz__answer {
        padding: 13px 15px;
    }

    .learning-quiz__box {
        padding: 14px 16px;
    }

    .learning-quiz__footer .learning-quiz__quiet {
        margin-left: -12px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .learning-quiz__button,
    .learning-quiz__answer {
        transition: none;
    }

    .learning-quiz__answer.is-picked {
        transform: none;
    }
}