/* Redesign 2026 — homepage, sample quiz and shared building blocks (tx-*) */

body.testify-site {
    --tx-good: #2f7a1f;
    --tx-good-bg: #e6f6d8;
    --tx-good-text: #245f17;
    --tx-bad: #b42318;
    --tx-bad-bg: #fdecea;
    --tx-warn: #b45309;
    --tx-warn-bg: #fdf1e6;
    --tx-warn-text: #8a3d06;
    --tx-ink: #06402b;
}
html.dark body.testify-site {
    --tx-good: #8bc34a;
    --tx-good-bg: rgba(139,195,74,.16);
    --tx-good-text: #b8e986;
    --tx-bad: #f97066;
    --tx-bad-bg: rgba(249,112,102,.14);
    --tx-warn: #f5a524;
    --tx-warn-bg: rgba(245,165,36,.12);
    --tx-warn-text: #f8c77a;
    --tx-ink: #0f2c20;
}

body.testify-site .tx-eyebrow {
    margin: 0; font-size: .75rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase;
    color: var(--text-secondary);
}
body.testify-site .tx-h2 {
    margin: .35rem 0 0; font-size: clamp(1.6rem, 3.4vw, 2.5rem); font-weight: 900; line-height: 1.12;
    letter-spacing: -.02em; color: var(--text);
}
body.testify-site .tx-lead { margin: 0; font-size: 1.05rem; line-height: 1.65; color: var(--text-secondary); font-weight: 500; }
body.testify-site .tx-section { padding-block: 4.5rem; }
body.testify-site .tx-section-surface { background: var(--bg-surface); border-block: 1px solid var(--border); }
body.testify-site .tx-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 1rem; margin-bottom: 2rem; }
body.testify-site .tx-link { font-size: .92rem; font-weight: 800; color: var(--brand); text-decoration: none; }
html.dark body.testify-site .tx-link { color: var(--lime); }
body.testify-site .tx-link:hover { text-decoration: underline; }
body.testify-site .tx-check { display: inline-flex; align-items: center; gap: .5rem; }
body.testify-site .tx-check svg { flex-shrink: 0; color: var(--tx-good); }

/* Hero */
body.testify-site .tx-hero {
    background: var(--bg-page);
    background-image: radial-gradient(circle, var(--hero-dot) 1px, transparent 1px);
    background-size: 22px 22px;
    border-bottom: 1px solid var(--border);
}
body.testify-site .tx-hero-inner { display: grid; gap: 2.5rem; align-items: center; padding-block: 3rem 3.5rem; }
@media (min-width: 1024px) {
    body.testify-site .tx-hero-inner { grid-template-columns: minmax(0, 1fr) minmax(0, 560px); gap: 3.5rem; padding-block: 4rem 5rem; }
}
body.testify-site .tx-hero-copy { display: flex; flex-direction: column; gap: 1.5rem; min-width: 0; }
body.testify-site .tx-badge {
    align-self: flex-start; display: inline-flex; align-items: center; gap: .55rem;
    background: var(--lime-soft); color: var(--brand); border: 1px solid rgba(139,195,74,.35);
    padding: .45rem .9rem; border-radius: 999px; font-size: .82rem; font-weight: 800;
}
html.dark body.testify-site .tx-badge { color: var(--lime); }
body.testify-site .tx-badge-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--tx-good); }
body.testify-site .tx-hero-title {
    margin: 0; font-size: clamp(2.3rem, 6vw, 4.1rem); line-height: 1.03; font-weight: 900;
    letter-spacing: -.035em; color: var(--text);
}
body.testify-site .tx-hero-desc { margin: 0; max-width: 34rem; font-size: 1.12rem; line-height: 1.65; color: var(--text-secondary); font-weight: 500; }
body.testify-site .tx-hero-btns { display: flex; flex-wrap: wrap; gap: .75rem; }
body.testify-site .tx-hero-btns .btn-primary,
body.testify-site .tx-hero-btns .btn-outline { padding: 1rem 1.6rem; font-size: 1rem; }
body.testify-site .tx-hero-checks { display: flex; flex-wrap: wrap; gap: .6rem 1.4rem; font-size: .9rem; font-weight: 700; color: var(--text-secondary); }
@media (max-width: 639px) {
    body.testify-site .tx-hero-btns > a { width: 100%; }
}

/* Sample quiz widget */
body.testify-site .tx-quiz {
    background: var(--bg-surface); border: 1px solid var(--border); border-radius: 24px;
    box-shadow: var(--shadow-lg); padding: 1.35rem; display: flex; flex-direction: column; gap: 1rem;
    min-width: 0; scroll-margin-top: 96px;
}
@media (min-width: 640px) { body.testify-site .tx-quiz { padding: 1.75rem; } }
body.testify-site .tx-quiz [data-quiz-body] { display: flex; flex-direction: column; gap: 1rem; min-width: 0; }
body.testify-site .tx-quiz-tabs { display: flex; gap: .45rem; overflow-x: auto; scrollbar-width: none; padding-bottom: 2px; }
body.testify-site .tx-quiz-tabs::-webkit-scrollbar { display: none; }
body.testify-site .tx-tab {
    flex-shrink: 0; min-height: 40px; padding: .5rem 1rem; border-radius: 999px; cursor: pointer;
    border: 1px solid var(--border); background: var(--bg-surface); color: var(--text);
    font: inherit; font-size: .82rem; font-weight: 800; text-decoration: none; display: inline-flex; align-items: center;
}
body.testify-site .tx-tab:hover { border-color: var(--lime); }
body.testify-site .tx-tab.is-active { background: var(--brand); border-color: var(--brand); color: #fff; }
html.dark body.testify-site .tx-tab.is-active { background: var(--lime); border-color: var(--lime); color: #081510; }
body.testify-site .tx-quiz-meta { display: flex; justify-content: space-between; align-items: center; gap: .75rem; font-size: .85rem; font-weight: 800; color: var(--text-secondary); }
body.testify-site .tx-quiz-chip { background: var(--bg-muted); color: var(--text); padding: .3rem .7rem; border-radius: 999px; font-size: .78rem; white-space: nowrap; }
body.testify-site .tx-quiz-progress { display: grid; grid-template-columns: repeat(10, minmax(0, 1fr)); gap: 5px; }
body.testify-site .tx-quiz-progress span { height: 6px; border-radius: 3px; background: var(--bg-muted); }
body.testify-site .tx-quiz-progress span.is-right { background: var(--tx-good); }
body.testify-site .tx-quiz-progress span.is-wrong { background: var(--tx-bad); }
body.testify-site .tx-quiz-progress span.is-current { background: var(--lime); }
body.testify-site .tx-quiz-q { margin: .25rem 0 0; font-size: clamp(1.1rem, 2.4vw, 1.35rem); line-height: 1.4; font-weight: 800; color: var(--text); overflow-wrap: anywhere; }
body.testify-site .tx-quiz-opts { display: flex; flex-direction: column; gap: .6rem; }
body.testify-site .tx-opt {
    display: flex; align-items: center; gap: .85rem; width: 100%; min-height: 52px; text-align: left;
    padding: .7rem .9rem; border-radius: 14px; border: 1px solid var(--border); background: var(--bg-surface);
    color: var(--text); font: inherit; font-size: .98rem; font-weight: 700; cursor: pointer;
    transition: border-color .15s ease, background-color .15s ease;
}
body.testify-site .tx-opt:hover:not(:disabled) { border-color: var(--lime); background: var(--lime-soft); }
body.testify-site .tx-opt:disabled { cursor: default; }
body.testify-site .tx-opt-key {
    width: 30px; height: 30px; flex-shrink: 0; border-radius: 50%; background: var(--bg-muted);
    display: inline-flex; align-items: center; justify-content: center; font-size: .8rem; font-weight: 900;
}
body.testify-site .tx-opt-text { flex: 1; min-width: 0; overflow-wrap: anywhere; }
body.testify-site .tx-opt-tag { font-size: .75rem; font-weight: 800; white-space: nowrap; }
body.testify-site .tx-opt.is-right { border: 2px solid var(--tx-good); background: var(--tx-good-bg); }
body.testify-site .tx-opt.is-right .tx-opt-key { background: var(--tx-good); color: #fff; }
body.testify-site .tx-opt.is-right .tx-opt-tag { color: var(--tx-good-text); }
body.testify-site .tx-opt.is-wrong { border: 2px solid var(--tx-bad); background: var(--tx-bad-bg); }
body.testify-site .tx-opt.is-wrong .tx-opt-key { background: var(--tx-bad); color: #fff; }
body.testify-site .tx-opt.is-wrong .tx-opt-tag { color: var(--tx-bad); }
body.testify-site .tx-quiz-why { background: var(--bg-muted); border-radius: 14px; padding: .8rem 1rem; font-size: .9rem; line-height: 1.55; color: var(--text-secondary); }
body.testify-site .tx-quiz-why strong { color: var(--text); }
body.testify-site .tx-quiz-foot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: .75rem; margin-top: .25rem; }
body.testify-site .tx-quiz-hint { font-size: .8rem; font-weight: 700; color: var(--text-muted); }
body.testify-site .tx-quiz-foot .btn-primary:disabled { opacity: .45; cursor: not-allowed; }
body.testify-site .tx-quiz-state { padding: 2.5rem 1rem; text-align: center; font-weight: 700; color: var(--text-secondary); }
body.testify-site .tx-quiz-end { display: flex; flex-direction: column; align-items: center; text-align: center; gap: .9rem; padding-block: .5rem; }
body.testify-site .tx-score-ring {
    width: 128px; height: 128px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
    background: conic-gradient(var(--lime) calc(var(--pct) * 1%), var(--bg-muted) 0);
}
body.testify-site .tx-score-ring span {
    width: 100px; height: 100px; border-radius: 50%; background: var(--bg-surface);
    display: flex; align-items: center; justify-content: center; font-size: 1.9rem; font-weight: 900; color: var(--text);
}
body.testify-site .tx-quiz-end h3 { margin: 0; font-size: 1.35rem; font-weight: 900; color: var(--text); }
body.testify-site .tx-quiz-end p { margin: 0; max-width: 28rem; font-size: .95rem; line-height: 1.6; color: var(--text-secondary); font-weight: 600; }
body.testify-site .tx-subject-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: .5rem; width: 100%; }
body.testify-site .tx-subject { background: var(--bg-muted); border-radius: 12px; padding: .6rem .7rem; text-align: left; }
body.testify-site .tx-subject small { display: block; font-size: .72rem; font-weight: 800; color: var(--text-secondary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
body.testify-site .tx-subject strong { font-size: 1.15rem; font-weight: 900; color: var(--text); }
body.testify-site .tx-subject.is-weak { background: var(--tx-warn-bg); }
body.testify-site .tx-subject.is-weak small { color: var(--tx-warn-text); }
body.testify-site .tx-end-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: .6rem; }
body.testify-site .tx-text-btn { border: 0; background: none; font: inherit; font-size: .88rem; font-weight: 800; color: var(--text-secondary); cursor: pointer; text-decoration: underline; }

/* Upcoming tests with countdown */
body.testify-site .tx-grid-4 { display: grid; gap: 1.1rem; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
body.testify-site .tx-count-card {
    border: 1px solid var(--border); border-radius: 20px; padding: 1.3rem; background: var(--bg-surface);
    display: flex; flex-direction: column; gap: .6rem; color: inherit; text-decoration: none;
}
body.testify-site .tx-count-card:hover { box-shadow: var(--shadow-md); }
body.testify-site .tx-count-uni { margin: 0; font-size: 1.1rem; font-weight: 900; color: var(--text); }
body.testify-site .tx-count-name { margin: 0; font-size: .85rem; font-weight: 600; color: var(--text-secondary); }
body.testify-site .tx-count-days { margin: 0; font-size: 2.1rem; font-weight: 900; color: var(--text); line-height: 1.1; }
body.testify-site .tx-count-days small { font-size: .9rem; font-weight: 700; color: var(--text-secondary); }
body.testify-site .tx-count-meta { margin: 0; font-size: .82rem; font-weight: 600; color: var(--text-secondary); }
body.testify-site .tx-count-card .tx-link { margin-top: auto; padding-top: .3rem; }

/* Steps */
body.testify-site .tx-steps { display: grid; gap: 1.1rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
body.testify-site .tx-step { background: var(--bg-surface); border: 1px solid var(--border); border-radius: 22px; padding: 1.6rem; }
body.testify-site .tx-step-num { font-size: .9rem; font-weight: 900; color: var(--lime); }
body.testify-site .tx-step h3 { margin: .5rem 0 .4rem; font-size: 1.2rem; font-weight: 900; color: var(--text); }
body.testify-site .tx-step p { margin: 0; font-size: .95rem; line-height: 1.6; color: var(--text-secondary); }

/* Test cards */
body.testify-site .tx-test-card {
    background: var(--bg-surface); border: 1px solid var(--border); border-radius: 20px; padding: 1.35rem;
    display: flex; flex-direction: column; gap: .7rem;
}
body.testify-site .tx-test-cat { font-size: .78rem; font-weight: 800; color: var(--text-secondary); text-transform: uppercase; letter-spacing: .06em; }
body.testify-site .tx-test-title { margin: 0; font-size: 1.12rem; font-weight: 900; line-height: 1.3; color: var(--text); }
body.testify-site .tx-test-meta { margin: 0; font-size: .85rem; font-weight: 600; color: var(--text-secondary); }
body.testify-site .tx-test-price { margin: .2rem 0 0; font-size: 1.3rem; font-weight: 900; color: var(--text); }
body.testify-site .tx-test-actions { display: flex; gap: .5rem; margin-top: auto; }
body.testify-site .tx-test-actions > a { flex: 1; text-align: center; padding: .7rem .8rem; font-size: .85rem; }

/* Insight (result preview) band */
body.testify-site .tx-insight {
    background: var(--tx-ink); color: #fff; border-radius: 28px; padding: 2rem;
    display: grid; gap: 2rem; align-items: center;
}
@media (min-width: 1024px) { body.testify-site .tx-insight { grid-template-columns: minmax(0, 1fr) 460px; padding: 3.25rem; gap: 3rem; } }
body.testify-site .tx-insight .tx-eyebrow { color: #b8e986; }
body.testify-site .tx-insight .tx-h2 { color: #fff; }
body.testify-site .tx-insight .tx-lead { color: rgba(255,255,255,.78); margin-top: 1rem; }
body.testify-site .tx-insight-list { display: flex; flex-direction: column; gap: .65rem; margin-top: 1.4rem; font-weight: 700; }
body.testify-site .tx-insight-list svg { color: #b8e986; }
body.testify-site .tx-insight-card { background: var(--bg-surface); color: var(--text); border-radius: 22px; padding: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
body.testify-site .tx-bars { display: flex; flex-direction: column; gap: .8rem; }
body.testify-site .tx-bar-row { display: flex; flex-direction: column; gap: .35rem; font-size: .88rem; font-weight: 700; }
body.testify-site .tx-bar-label { display: flex; justify-content: space-between; gap: 1rem; }
body.testify-site .tx-bar { height: 8px; border-radius: 4px; background: var(--bg-muted); overflow: hidden; }
body.testify-site .tx-bar > span { display: block; height: 100%; border-radius: 4px; background: var(--tx-good); }
body.testify-site .tx-bar.is-weak > span { background: var(--tx-warn); }

/* Pricing */
body.testify-site .tx-price-grid { display: grid; gap: 1.1rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
body.testify-site .tx-price-card {
    background: var(--bg-surface); border: 1px solid var(--border); border-radius: 22px; padding: 1.8rem;
    display: flex; flex-direction: column; gap: .6rem;
}
body.testify-site .tx-price-card .tx-price-name { margin: 0; font-size: .95rem; font-weight: 900; color: var(--text-secondary); }
body.testify-site .tx-price-card .tx-price-amount { margin: 0; font-size: 2.4rem; font-weight: 900; color: var(--text); line-height: 1.1; }
body.testify-site .tx-price-card .tx-price-desc { margin: 0 0 .6rem; font-size: .95rem; color: var(--text-secondary); font-weight: 600; }
body.testify-site .tx-price-card > a { margin-top: auto; }
body.testify-site .tx-price-card.is-featured { background: var(--tx-ink); border-color: var(--tx-ink); }
body.testify-site .tx-price-card.is-featured .tx-price-name { color: #b8e986; }
body.testify-site .tx-price-card.is-featured .tx-price-amount { color: #fff; }
body.testify-site .tx-price-card.is-featured .tx-price-desc { color: rgba(255,255,255,.75); }
body.testify-site .tx-price-top { display: flex; justify-content: space-between; align-items: center; gap: .5rem; }

/* Testimonials */
body.testify-site .tx-quote { background: var(--bg-surface); border: 1px solid var(--border); border-radius: 20px; padding: 1.5rem; display: flex; flex-direction: column; gap: .9rem; }
body.testify-site .tx-quote p { margin: 0; font-size: .98rem; line-height: 1.65; color: var(--text); font-weight: 600; }
body.testify-site .tx-quote footer { font-size: .85rem; font-weight: 800; color: var(--text-secondary); }

/* CTA band */
body.testify-site .tx-cta {
    background: var(--lime); color: #081510; border-radius: 28px; padding: 2rem;
    display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.25rem;
}
@media (min-width: 768px) { body.testify-site .tx-cta { padding: 2.75rem 3.25rem; } }
body.testify-site .tx-cta h2 { margin: 0; font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 900; letter-spacing: -.02em; }
body.testify-site .tx-cta p { margin: .4rem 0 0; font-size: 1rem; font-weight: 700; color: #16311f; }
body.testify-site .tx-cta .tx-cta-btn {
    display: inline-flex; align-items: center; justify-content: center; padding: 1rem 1.7rem; border-radius: 999px;
    background: #06402b; color: #fff; font-weight: 900; text-decoration: none;
}
body.testify-site .tx-cta .tx-cta-btn:hover { background: #0a5238; }

/* Mobile sticky bar (homepage) */
body.testify-site .tx-mobile-bar { display: none; }
@media (max-width: 767px) {
    body.testify-site .tx-mobile-bar {
        display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 45; gap: .6rem;
        padding: .65rem 1rem calc(.65rem + env(safe-area-inset-bottom, 0px));
        background: var(--bg-surface); border-top: 1px solid var(--border); box-shadow: 0 -8px 24px rgba(0,0,0,.08);
        transform: translateY(110%); transition: transform .2s ease;
    }
    body.testify-site .tx-mobile-bar.is-visible { transform: none; }
    body.testify-site .tx-mobile-bar .btn-primary { flex: 1; }
    body.testify-site.has-tx-mobile-bar { padding-bottom: 4.75rem; }
    body.testify-site.has-tx-mobile-bar .fixed.bottom-5.right-5 { bottom: 5.5rem; }
}

/* Course detail */
body.testify-site .tx-course { display: grid; gap: 2rem; align-items: start; }
@media (min-width: 1024px) { body.testify-site .tx-course { grid-template-columns: minmax(0, 1fr) 380px; gap: 3rem; } }
body.testify-site .tx-course-main { display: flex; flex-direction: column; gap: 1.5rem; min-width: 0; }
body.testify-site .tx-crumbs { display: flex; flex-wrap: wrap; gap: .5rem; font-size: .85rem; font-weight: 700; color: var(--text-muted); }
body.testify-site .tx-crumbs a { color: var(--text-secondary); text-decoration: none; }
body.testify-site .tx-crumbs a:hover { color: var(--brand); text-decoration: underline; }
body.testify-site .tx-stats { display: grid; gap: .75rem; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
body.testify-site .tx-stat { background: var(--bg-surface); border: 1px solid var(--border); border-radius: 16px; padding: 1rem 1.1rem; display: flex; flex-direction: column; gap: .2rem; }
body.testify-site .tx-stat strong { font-size: 1.4rem; font-weight: 900; color: var(--text); }
body.testify-site .tx-stat span { font-size: .82rem; font-weight: 700; color: var(--text-secondary); }
body.testify-site .tx-panel { background: var(--bg-surface); border: 1px solid var(--border); border-radius: 22px; padding: 1.5rem; display: flex; flex-direction: column; gap: 1.1rem; }
body.testify-site .tx-panel-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: .5rem; }
body.testify-site .tx-panel-head h2 { margin: 0; font-size: 1.3rem; font-weight: 900; color: var(--text); }
body.testify-site .tx-panel-head > span { font-size: .85rem; font-weight: 700; color: var(--text-secondary); }
body.testify-site .tx-pattern { display: flex; flex-direction: column; gap: .8rem; }
body.testify-site .tx-pattern-row { display: grid; grid-template-columns: minmax(90px, 170px) minmax(0, 1fr) auto; gap: .9rem; align-items: center; font-size: .9rem; font-weight: 700; color: var(--text); }
body.testify-site .tx-pattern-row .tx-bar { height: 10px; }
body.testify-site .tx-pattern-count { white-space: nowrap; color: var(--text-secondary); }
html.dark body.testify-site .tx-pattern-row .tx-bar > span { background: var(--lime) !important; }
body.testify-site .tx-sample-banner {
    background: var(--lime-soft); border: 1px solid rgba(139,195,74,.35); border-radius: 22px; padding: 1.5rem;
    display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem;
}
body.testify-site .tx-sample-banner h2 { margin: 0; font-size: 1.2rem; font-weight: 900; color: var(--text); }
body.testify-site .tx-sample-banner p { margin: .3rem 0 0; font-size: .95rem; font-weight: 600; color: var(--text-secondary); }
body.testify-site .tx-chips { display: flex; flex-wrap: wrap; gap: .5rem; }
body.testify-site .tx-chips span { background: var(--bg-muted); color: var(--text); padding: .45rem .9rem; border-radius: 999px; font-size: .85rem; font-weight: 700; }
body.testify-site .tx-buy {
    background: var(--bg-surface); border: 1px solid var(--border); border-radius: 24px; padding: 1.6rem;
    box-shadow: var(--shadow-lg); display: flex; flex-direction: column; gap: .9rem;
}
@media (min-width: 1024px) { body.testify-site .tx-buy { position: sticky; top: 96px; } }
body.testify-site .tx-buy-actions { display: flex; flex-direction: column; gap: .7rem; margin-top: .3rem; }
body.testify-site .tx-buy-actions > a { width: 100%; }
body.testify-site .tx-buy-actions .btn-primary { padding: 1rem 1.4rem; font-size: 1rem; }
body.testify-site .tx-next { border-top: 1px solid var(--border); padding-top: 1rem; display: flex; flex-direction: column; gap: .7rem; }
body.testify-site .tx-next ol { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .65rem; }
body.testify-site .tx-next li { display: flex; gap: .7rem; align-items: flex-start; font-size: .9rem; font-weight: 600; color: var(--text-secondary); line-height: 1.45; }
body.testify-site .tx-next li span { width: 26px; height: 26px; flex-shrink: 0; border-radius: 50%; background: var(--lime); color: #081510; display: inline-flex; align-items: center; justify-content: center; font-size: .78rem; font-weight: 900; }

/* Result page */
body.testify-site .tx-result-hero {
    background: var(--tx-ink); color: #fff; border-radius: 28px; padding: 2rem;
    display: grid; gap: 1.75rem; align-items: center;
}
@media (min-width: 1024px) { body.testify-site .tx-result-hero { grid-template-columns: auto minmax(0, 1fr) 280px; padding: 2.5rem 2.75rem; gap: 2.5rem; } }
body.testify-site .tx-score-ring-lg { width: 180px; height: 180px; background: conic-gradient(var(--lime) calc(var(--pct) * 1%), rgba(255,255,255,.14) 0); }
body.testify-site .tx-score-ring-lg span { width: 144px; height: 144px; background: var(--tx-ink); color: #fff; flex-direction: column; gap: .15rem; }
body.testify-site .tx-score-ring-lg strong { font-size: 2.4rem; font-weight: 900; line-height: 1; }
body.testify-site .tx-score-ring-lg small { font-size: .85rem; font-weight: 700; color: rgba(255,255,255,.72); }
body.testify-site .tx-result-copy { display: flex; flex-direction: column; gap: .7rem; min-width: 0; }
body.testify-site .tx-result-copy h1 { margin: 0; font-size: clamp(1.6rem, 3.6vw, 2.5rem); font-weight: 900; line-height: 1.1; color: #fff; }
body.testify-site .tx-result-badge { align-self: flex-start; padding: .35rem .85rem; border-radius: 999px; font-size: .78rem; font-weight: 900; text-transform: uppercase; letter-spacing: .06em; }
body.testify-site .tx-result-badge.is-pass { background: var(--lime); color: #081510; }
body.testify-site .tx-result-badge.is-fail { background: #fde7c7; color: #7a3a06; }
body.testify-site .tx-result-meta { display: flex; flex-wrap: wrap; gap: .4rem 1.4rem; font-size: .92rem; font-weight: 700; color: rgba(255,255,255,.8); }
body.testify-site .tx-result-actions { display: flex; flex-direction: column; gap: .6rem; }
body.testify-site .tx-result-ghost { display: flex; justify-content: center; padding: .85rem 1.2rem; border-radius: 999px; border: 1px solid rgba(255,255,255,.35); color: #fff; font-weight: 800; font-size: .9rem; text-decoration: none; }
body.testify-site .tx-result-ghost:hover { background: rgba(255,255,255,.08); }
body.testify-site .tx-result-link { text-align: center; color: rgba(255,255,255,.85); font-weight: 700; font-size: .88rem; }
body.testify-site .tx-result-grid { display: grid; gap: 1.5rem; }
@media (min-width: 1024px) { body.testify-site .tx-result-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
body.testify-site .tx-focus { background: var(--tx-warn-bg); border-color: transparent; }
body.testify-site .tx-focus-row { display: flex; justify-content: space-between; gap: 1rem; background: var(--bg-surface); border-radius: 12px; padding: .8rem 1rem; font-size: .92rem; font-weight: 700; color: var(--text); }
body.testify-site .tx-focus-row strong { color: var(--tx-warn-text); font-weight: 800; white-space: nowrap; }
body.testify-site .tx-review-list { display: flex; flex-direction: column; gap: .75rem; }
body.testify-site .tx-review { border: 1px solid var(--border); border-radius: 16px; background: var(--bg-surface); }
body.testify-site .tx-review > summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; padding: 1rem 1.1rem; }
body.testify-site .tx-review > summary::-webkit-details-marker { display: none; }
body.testify-site .tx-review-q { font-weight: 800; color: var(--text); line-height: 1.45; overflow-wrap: anywhere; }
body.testify-site .tx-review-tag { flex-shrink: 0; font-size: .75rem; font-weight: 900; padding: .25rem .65rem; border-radius: 999px; }
body.testify-site .tx-review-tag.is-correct { background: var(--tx-good-bg); color: var(--tx-good-text); }
body.testify-site .tx-review-tag.is-wrong { background: var(--tx-bad-bg); color: var(--tx-bad); }
body.testify-site .tx-review-tag.is-skipped { background: var(--bg-muted); color: var(--text-secondary); }
body.testify-site .tx-review-body { padding: 0 1.1rem 1.1rem; display: flex; flex-direction: column; gap: .8rem; }
body.testify-site .tx-report > summary { cursor: pointer; font-size: .82rem; font-weight: 700; color: var(--text-muted); }
body.testify-site .tx-report-form { display: grid; gap: .5rem; margin-top: .6rem; }
@media (min-width: 640px) { body.testify-site .tx-report-form { grid-template-columns: 1fr 2fr auto; } }

/* Student dashboard */
body.testify-site .tx-stat-link { text-decoration: none; transition: border-color .15s ease, transform .15s ease; }
body.testify-site .tx-stat-link:hover { border-color: var(--lime); transform: translateY(-2px); }
body.testify-site .tx-ready {
    background: var(--tx-ink); color: #fff; border-radius: 22px; padding: 1.6rem 1.8rem;
    display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem;
}
body.testify-site .tx-ready .tx-eyebrow { color: #b8e986; }
body.testify-site .tx-ready h2 { margin: .3rem 0 .2rem; font-size: 1.4rem; font-weight: 900; color: #fff; }
body.testify-site .tx-ready p { margin: 0; font-size: .92rem; font-weight: 600; color: rgba(255,255,255,.75); }
body.testify-site .tx-tracker { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .75rem; font-size: .85rem; font-weight: 800; color: var(--text-muted); }
body.testify-site .tx-tracker > div { display: flex; flex-direction: column; gap: .5rem; }
body.testify-site .tx-tracker span { height: 8px; border-radius: 4px; background: var(--bg-muted); }
body.testify-site .tx-tracker .is-done { color: var(--text); }
body.testify-site .tx-tracker .is-done span { background: var(--tx-good); }
body.testify-site .tx-tracker .is-current { color: var(--text); }
body.testify-site .tx-tracker .is-current span { background: var(--lime); }
body.testify-site .tx-result-row {
    display: grid; grid-template-columns: minmax(0, 1fr) auto 90px; gap: 1rem; align-items: center;
    padding: .85rem 0; border-top: 1px solid var(--border); text-decoration: none; color: var(--text);
}
body.testify-site .tx-result-row:hover .tx-result-row-title { color: var(--brand); text-decoration: underline; }
body.testify-site .tx-result-row-title { font-weight: 800; display: flex; flex-direction: column; gap: .15rem; min-width: 0; }
body.testify-site .tx-result-row-title small { font-size: .78rem; font-weight: 600; color: var(--text-secondary); }
body.testify-site .tx-result-row strong { font-size: 1.1rem; font-weight: 900; }
body.testify-site .tx-delta { text-align: right; font-size: .82rem; font-weight: 800; color: var(--text-muted); }
body.testify-site .tx-delta.is-up { color: var(--tx-good-text); }
body.testify-site .tx-delta.is-down { color: var(--tx-bad); }
body.testify-site .tx-note { display: flex; flex-direction: column; gap: .2rem; background: var(--bg-muted); border-radius: 14px; padding: .8rem 1rem; }
body.testify-site .tx-note strong { font-size: .92rem; font-weight: 800; color: var(--text); }
body.testify-site .tx-note span { font-size: .85rem; font-weight: 600; color: var(--text-secondary); }

/* Test-taking screen */
body.testify-site .tx-take-bar {
    position: sticky; top: 76px; z-index: 30; display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1.25rem;
    background: var(--tx-ink); color: #fff; border-radius: 20px; padding: .9rem 1.2rem; box-shadow: var(--shadow-md); margin-bottom: 1.25rem;
}
body.testify-site .tx-take-title { flex: 1 1 260px; min-width: 0; }
body.testify-site .tx-take-title h1 { margin: 0; font-size: 1.05rem; font-weight: 900; color: #fff; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
body.testify-site .tx-take-title p { margin: .15rem 0 0; font-size: .78rem; font-weight: 600; color: rgba(255,255,255,.72); }
body.testify-site .tx-take-timer { display: inline-flex; align-items: center; gap: .5rem; background: rgba(255,255,255,.1); padding: .55rem 1rem; border-radius: 999px; color: #b8e986; }
body.testify-site .tx-take-timer span { font-size: 1.3rem; font-weight: 900; color: #fff; font-variant-numeric: tabular-nums; letter-spacing: .03em; }
body.testify-site .tx-take-timer.is-low { background: #b42318; color: #fff; }
body.testify-site .tx-take-progress { font-size: .85rem; font-weight: 700; color: rgba(255,255,255,.8); }
body.testify-site .tx-take-progress strong { color: #fff; font-size: 1rem; }
body.testify-site .tx-take-submit { padding: .75rem 1.3rem; font-size: .9rem; border: 0; cursor: pointer; }
body.testify-site .tx-take-layout { display: grid; gap: 1.25rem; align-items: start; }
@media (min-width: 1024px) { body.testify-site .tx-take-layout { grid-template-columns: minmax(0, 1fr) 300px; } }
body.testify-site .tx-take-main { display: flex; flex-direction: column; gap: 1rem; min-width: 0; }
body.testify-site .tx-take-section { display: flex; flex-direction: column; gap: 1rem; }
body.testify-site .tx-take-section[hidden] { display: none; }
body.testify-site .tx-take-section-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: .5rem; background: var(--bg-muted); border-radius: 16px; padding: .8rem 1.1rem; }
body.testify-site .tx-take-section-head h2 { margin: 0; font-size: 1.1rem; font-weight: 900; color: var(--text); }
body.testify-site .tx-take-section-head span { font-size: .8rem; font-weight: 700; color: var(--text-secondary); }
body.testify-site .tx-take-q { padding: 1.4rem; border-radius: 20px; display: flex; flex-direction: column; gap: 1rem; scroll-margin-top: 170px; }
body.testify-site .tx-take-q.is-flagged { border-color: #f5a524; box-shadow: 0 0 0 1px #f5a524; }
body.testify-site .tx-take-q-head { display: flex; justify-content: space-between; align-items: center; gap: .75rem; }
body.testify-site .tx-take-num { font-size: .85rem; font-weight: 800; color: var(--text-secondary); }
body.testify-site .tx-flag { display: inline-flex; align-items: center; gap: .4rem; min-height: 36px; padding: .4rem .85rem; border-radius: 999px; border: 1px solid var(--border); background: var(--bg-surface); color: var(--text-secondary); font: inherit; font-size: .78rem; font-weight: 800; cursor: pointer; }
body.testify-site .tx-flag[aria-pressed="true"] { background: var(--tx-warn-bg); border-color: #f5a524; color: var(--tx-warn-text); }
body.testify-site .tx-take-text { margin: 0; font-size: 1.15rem; line-height: 1.5; font-weight: 800; color: var(--text); overflow-wrap: anywhere; }
body.testify-site .tx-take-opt { cursor: pointer; }
body.testify-site .tx-take-opt input { position: absolute; opacity: 0; pointer-events: none; }
body.testify-site .tx-take-opt:has(input:checked) { border: 2px solid var(--brand); background: var(--lime-soft); }
html.dark body.testify-site .tx-take-opt:has(input:checked) { border-color: var(--lime); }
body.testify-site .tx-take-opt:has(input:checked) .tx-opt-key { background: var(--brand); color: #fff; }
html.dark body.testify-site .tx-take-opt:has(input:checked) .tx-opt-key { background: var(--lime); color: #081510; }
body.testify-site .tx-take-opt:has(input:focus-visible) { outline: 2px solid var(--lime); outline-offset: 2px; }
body.testify-site .tx-take-nav { display: flex; justify-content: space-between; gap: .75rem; flex-wrap: wrap; }
body.testify-site .tx-take-aside { background: var(--bg-surface); border: 1px solid var(--border); border-radius: 20px; padding: 1.2rem; display: flex; flex-direction: column; gap: 1rem; }
@media (min-width: 1024px) { body.testify-site .tx-take-aside { position: sticky; top: 170px; max-height: calc(100vh - 190px); overflow-y: auto; } }
body.testify-site .tx-palette { display: grid; grid-template-columns: repeat(auto-fill, minmax(38px, 1fr)); gap: .4rem; }
body.testify-site .tx-palette-item { height: 38px; border-radius: 10px; border: 0; background: var(--bg-muted); color: var(--text); font: inherit; font-size: .78rem; font-weight: 800; cursor: pointer; }
body.testify-site .tx-palette-item.is-answered { background: var(--brand); color: #fff; }
html.dark body.testify-site .tx-palette-item.is-answered { background: var(--lime); color: #081510; }
body.testify-site .tx-palette-item.is-flagged { background: #fde7c7; color: #7a3a06; box-shadow: inset 0 0 0 2px #f5a524; }
body.testify-site .tx-legend { display: flex; flex-direction: column; gap: .4rem; font-size: .8rem; font-weight: 700; color: var(--text-secondary); }
body.testify-site .tx-legend span { display: inline-flex; align-items: center; gap: .5rem; }
body.testify-site .tx-legend i { width: 14px; height: 14px; border-radius: 4px; background: var(--bg-muted); }
body.testify-site .tx-legend i.is-answered { background: var(--brand); }
html.dark body.testify-site .tx-legend i.is-answered { background: var(--lime); }
body.testify-site .tx-legend i.is-flagged { background: #fde7c7; box-shadow: inset 0 0 0 2px #f5a524; }
body.testify-site .tx-take-confirm {
    position: fixed; left: 50%; bottom: 1.25rem; transform: translateX(-50%); z-index: 60; width: min(560px, calc(100% - 2rem));
    background: var(--bg-surface); border: 1px solid var(--border); border-radius: 20px; padding: 1.2rem 1.4rem; box-shadow: var(--shadow-lg);
    display: flex; flex-direction: column; gap: .9rem;
}
body.testify-site .tx-take-confirm p { margin: 0; font-weight: 800; color: var(--text); }
body.testify-site .tx-take-confirm .tx-end-actions { justify-content: flex-end; }
@media (max-width: 767px) {
    body.testify-site .tx-take-bar { top: 64px; border-radius: 16px; padding: .7rem .9rem; }
    body.testify-site .tx-take-title { flex-basis: 100%; }
    body.testify-site .tx-take-submit { margin-left: auto; }
}
body.testify-site .tx-take-opt.tx-opt.is-right { border: 2px solid var(--tx-good); background: var(--tx-good-bg); }
body.testify-site .tx-take-opt.tx-opt.is-right .tx-opt-key { background: var(--tx-good); color: #fff; }
body.testify-site .tx-take-opt.tx-opt.is-wrong { border: 2px solid var(--tx-bad); background: var(--tx-bad-bg); }
body.testify-site .tx-take-opt.tx-opt.is-wrong .tx-opt-key { background: var(--tx-bad); color: #fff; }
body.testify-site .tx-take-confirm[hidden] { display: none; }
@media (max-width: 767px) {
    body.testify-site .tx-take-bar { gap: .5rem .75rem; }
    body.testify-site .tx-take-title h1 { font-size: .92rem; }
    body.testify-site .tx-take-title p { display: none; }
    body.testify-site .tx-take-timer { padding: .4rem .75rem; }
    body.testify-site .tx-take-timer span { font-size: 1.05rem; }
    body.testify-site .tx-take-progress { font-size: .78rem; }
    body.testify-site .tx-take-submit { padding: .6rem 1rem; font-size: .82rem; margin-left: auto; }
    body.testify-site .tx-hide-sm { display: none; }
}