/* Public website + student portal refresh. Loaded by public_nav.php and
   student_nav.php; shares the palette used across the app (slate + cyan). */

:root {
    --site-ink: #0f172a;
    --site-text: #334155;
    --site-muted: #64748b;
    --site-line: #e2e8f0;
    --site-soft: #f1f5f9;
    --site-bg: #f8fafc;
    --site-surface: #ffffff;
    --site-accent: #06b6d4;
    --site-accent-strong: #0e7490;
    --site-accent-soft: #ecfeff;
    --site-dark: #0b1220;
    --site-success: #15803d;
    --site-success-soft: #dcfce7;
    --site-radius: 1rem;
    --site-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 10px 28px rgba(15, 23, 42, 0.06);
}

body.site {
    background: var(--site-bg);
    color: var(--site-text);
}

body.site::before {
    display: none;
}

.site-container {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* ── Header ─────────────────────────────────────────────────────────────── */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1030;
    background: rgba(11, 18, 32, 0.96);
    backdrop-filter: blur(8px);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06);
}

.site-header__bar {
    display: flex;
    align-items: center;
    gap: 1rem;
    min-height: 4.25rem;
}

.site-brand {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    margin-right: auto;
    color: #fff;
    font-weight: 800;
    text-decoration: none;
}

.site-brand:hover,
.site-brand:focus-visible {
    color: #fff;
}

.site-brand img {
    width: 42px;
    height: 42px;
    border: 2px solid rgba(255, 255, 255, 0.85);
    border-radius: 50%;
    object-fit: cover;
}

.site-brand small {
    display: block;
    color: #94a3b8;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-nav a {
    display: block;
    padding: 0.5rem 0.85rem;
    border-radius: 0.6rem;
    color: #cbd5e1;
    font-weight: 600;
    text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus-visible {
    background: rgba(255, 255, 255, 0.07);
    color: #fff;
}

.site-nav a[aria-current="page"] {
    color: #67e8f9;
    background: rgba(6, 182, 212, 0.14);
}

.site-nav .site-nav__cta {
    margin-left: 0.5rem;
    background: var(--site-accent);
    color: #04202a;
}

.site-nav .site-nav__cta:hover,
.site-nav .site-nav__cta:focus-visible {
    background: #22d3ee;
    color: #04202a;
}

.site-menu-button {
    display: none;
    place-items: center;
    width: 2.6rem;
    height: 2.6rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 0.6rem;
    background: transparent;
    color: #fff;
}

.site-menu-button svg {
    width: 1.3rem;
    height: 1.3rem;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
}

.site-user {
    position: relative;
}

.site-user__button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.3rem 0.6rem 0.3rem 0.3rem;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 999px;
    background: transparent;
    color: #e2e8f0;
    font-weight: 600;
}

.site-user__button:hover,
.site-user__button:focus-visible {
    background: rgba(255, 255, 255, 0.07);
}

.site-avatar {
    display: grid;
    place-items: center;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background: #164e63;
    color: #a5f3fc;
    font-size: 0.8rem;
    font-weight: 800;
}

@media (max-width: 767.98px) {
    .site-menu-button {
        display: grid;
    }

    .site-header__menu {
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        display: none;
        padding: 0.75rem 1.25rem 1.25rem;
        background: var(--site-dark);
        box-shadow: 0 20px 30px rgba(0, 0, 0, 0.3);
    }

    .site-header__menu.is-open {
        display: block;
    }

    .site-nav {
        flex-direction: column;
        align-items: stretch;
    }

    .site-nav .site-nav__cta {
        margin: 0.5rem 0 0;
        text-align: center;
    }

    .site-user__name {
        display: none;
    }
}

/* ── Footer ─────────────────────────────────────────────────────────────── */

footer.site-footer {
    margin-top: 4rem;
    padding: 2.75rem 0 1.5rem;
    background: var(--site-dark);
    color: #cbd5e1;
}

footer.site-footer h2 {
    color: #fff;
    font-size: 1rem;
    font-weight: 800;
}

footer.site-footer a {
    color: #67e8f9;
    text-decoration: none;
}

footer.site-footer a:hover,
footer.site-footer a:focus-visible {
    text-decoration: underline;
}

.site-footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.4fr;
    gap: 2rem;
}

.site-footer__grid ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-footer__grid li {
    margin-bottom: 0.5rem;
}

.site-footer__bottom {
    margin-top: 2rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #94a3b8;
    font-size: 0.85rem;
}

@media (max-width: 767.98px) {
    .site-footer__grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
}

/* ── Shared building blocks ─────────────────────────────────────────────── */

.site-section {
    padding: 4.5rem 0;
}

.site-eyebrow {
    display: inline-block;
    margin-bottom: 0.75rem;
    color: var(--site-accent-strong);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.site-heading {
    margin-bottom: 0.75rem;
    color: var(--site-ink);
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.site-lead {
    max-width: 40rem;
    color: var(--site-muted);
    font-size: 1.1rem;
}

.site-card {
    padding: 1.5rem;
    border: 1px solid var(--site-line);
    border-radius: var(--site-radius);
    background: var(--site-surface);
    box-shadow: var(--site-shadow);
}

.site-icon {
    display: grid;
    place-items: center;
    width: 3rem;
    height: 3rem;
    margin-bottom: 1rem;
    border-radius: 0.85rem;
    background: var(--site-accent-soft);
    color: var(--site-accent-strong);
}

.site-icon svg {
    width: 1.5rem;
    height: 1.5rem;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.site-page-header {
    padding: 2.25rem 0 1.5rem;
}

.site-page-header h1 {
    margin: 0 0 0.35rem;
    color: var(--site-ink);
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 800;
}

.site-page-header p {
    margin: 0;
    color: var(--site-muted);
}

body.site .btn {
    border-radius: 0.7rem;
}

body.site .btn:hover,
body.site .btn:focus {
    transform: none;
}

body.site .form-control,
body.site .form-select {
    border-color: #cbd5e1;
    border-radius: 0.65rem;
    padding: 0.6rem 0.85rem;
}

body.site .form-control:focus,
body.site .form-select:focus {
    border-color: var(--site-accent);
    box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.2);
}

body.site .form-label {
    color: var(--site-ink);
    font-weight: 600;
}

@media (max-width: 768px) {
    /* The old theme stretched every button on small screens. */
    body.site .btn {
        width: auto;
        margin-top: 0;
    }
}

/* ── Home page ──────────────────────────────────────────────────────────── */

.hero {
    position: relative;
    overflow: hidden;
    padding: 5rem 0 4rem;
    background:
        radial-gradient(circle at 85% 15%, rgba(6, 182, 212, 0.25), transparent 45%),
        radial-gradient(circle at 10% 90%, rgba(99, 102, 241, 0.18), transparent 40%),
        var(--site-dark);
    color: #e2e8f0;
}

.hero__grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3rem;
    align-items: center;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
    padding: 0.35rem 0.85rem;
    border: 1px solid rgba(103, 232, 249, 0.3);
    border-radius: 999px;
    background: rgba(6, 182, 212, 0.1);
    color: #a5f3fc;
    font-size: 0.82rem;
    font-weight: 700;
}

.hero h1 {
    margin-bottom: 1.25rem;
    color: #fff;
    font-size: clamp(2.3rem, 5vw, 3.6rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.03em;
}

.hero h1 span {
    background: linear-gradient(90deg, #67e8f9, #a5b4fc);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero__lead {
    max-width: 34rem;
    margin-bottom: 2rem;
    color: #cbd5e1;
    font-size: 1.15rem;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.hero__actions .btn {
    padding: 0.8rem 1.5rem;
    font-size: 1.05rem;
}

.hero .btn-outline-light {
    border-color: rgba(255, 255, 255, 0.35);
}

.hero__exams {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 2rem;
    color: #94a3b8;
    font-size: 0.9rem;
}

.hero__exams strong {
    padding: 0.25rem 0.7rem;
    border-radius: 0.5rem;
    background: rgba(255, 255, 255, 0.08);
    color: #e2e8f0;
}

/* A small mock of the student portal, so visitors see what they get. */
.hero-preview {
    padding: 1.25rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1.25rem;
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.35);
}

.hero-preview__card {
    padding: 1rem 1.1rem;
    border-radius: 0.9rem;
    background: #fff;
    color: var(--site-ink);
}

.hero-preview__card + .hero-preview__card {
    margin-top: 0.75rem;
}

.hero-preview__label {
    color: var(--site-muted);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.hero-preview__title {
    margin: 0.15rem 0 0.6rem;
    font-weight: 800;
}

.hero-preview__bar {
    height: 0.5rem;
    border-radius: 999px;
    background: var(--site-soft);
}

.hero-preview__bar span {
    display: block;
    height: 100%;
    border-radius: 999px;
    background: var(--site-accent);
}

.hero-preview__row {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.35rem 0;
    font-size: 0.92rem;
}

.hero-preview__check {
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    width: 1.2rem;
    height: 1.2rem;
    border-radius: 50%;
    background: var(--site-success);
    color: #fff;
    font-size: 0.7rem;
}

.hero-preview__check.is-open {
    border: 2px solid #cbd5e1;
    background: transparent;
}

.hero-preview__score {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hero-preview__score strong {
    color: var(--site-success);
    font-size: 1.6rem;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.25rem;
    margin-top: 2.5rem;
}

.feature-grid h3,
.steps h3 {
    margin-bottom: 0.4rem;
    color: var(--site-ink);
    font-size: 1.1rem;
    font-weight: 800;
}

.feature-grid p,
.steps p {
    margin: 0;
    color: var(--site-muted);
}

.steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
    margin: 2.5rem 0 0;
    padding: 0;
    list-style: none;
    counter-reset: step;
}

.steps li {
    position: relative;
    padding: 1.5rem 1.5rem 1.5rem 4.25rem;
    border-radius: var(--site-radius);
    background: var(--site-surface);
    box-shadow: var(--site-shadow);
    counter-increment: step;
}

.steps li::before {
    content: counter(step);
    position: absolute;
    top: 1.4rem;
    left: 1.4rem;
    display: grid;
    place-items: center;
    width: 2.1rem;
    height: 2.1rem;
    border-radius: 50%;
    background: var(--site-ink);
    color: #fff;
    font-weight: 800;
}

.about-band {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2.5rem;
    align-items: center;
}

.about-band img {
    width: 9rem;
    height: 9rem;
    border: 5px solid #fff;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: var(--site-shadow);
}

.about-band__points {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1.25rem 0 0;
    padding: 0;
    list-style: none;
}

.about-band__points li {
    padding: 0.4rem 0.85rem;
    border-radius: 999px;
    background: var(--site-accent-soft);
    color: var(--site-accent-strong);
    font-size: 0.9rem;
    font-weight: 700;
}

.cta-band {
    padding: 3rem 2rem;
    border-radius: 1.5rem;
    background: linear-gradient(135deg, #0f172a 0%, #0e7490 100%);
    color: #e2e8f0;
    text-align: center;
}

.cta-band h2 {
    margin-bottom: 0.6rem;
    color: #fff;
    font-size: clamp(1.6rem, 3vw, 2.1rem);
    font-weight: 800;
}

.cta-band p {
    max-width: 36rem;
    margin: 0 auto 1.75rem;
}

.cta-band__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
}

@media (max-width: 991.98px) {
    .hero__grid,
    .about-band {
        grid-template-columns: 1fr;
    }

    .about-band {
        text-align: center;
    }

    .about-band img {
        margin: 0 auto;
    }

    .about-band__points {
        justify-content: center;
    }

    .feature-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .steps {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 575.98px) {
    .hero {
        padding: 3rem 0 2.5rem;
    }

    .site-section {
        padding: 3rem 0;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .hero__actions .btn {
        flex: 1 1 100%;
    }
}

/* ── Login ──────────────────────────────────────────────────────────────── */

.auth {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: calc(100vh - 4.25rem);
}

.auth__side {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 3rem;
    background:
        radial-gradient(circle at 80% 20%, rgba(6, 182, 212, 0.3), transparent 50%),
        var(--site-dark);
    color: #cbd5e1;
}

.auth__side h2 {
    color: #fff;
    font-size: 2rem;
    font-weight: 800;
}

.auth__side ul {
    margin: 1.5rem 0 0;
    padding: 0;
    list-style: none;
}

.auth__side li {
    display: flex;
    gap: 0.6rem;
    margin-bottom: 0.75rem;
}

.auth__side li::before {
    content: "\2713";
    color: #67e8f9;
    font-weight: 800;
}

.auth__main {
    display: grid;
    place-items: center;
    padding: 2.5rem 1.25rem;
}

.auth__card {
    width: 100%;
    max-width: 25rem;
}

.auth__card h1 {
    margin-bottom: 0.35rem;
    color: var(--site-ink);
    font-size: 1.9rem;
    font-weight: 800;
}

.auth__help {
    margin-top: 1.5rem;
    color: var(--site-muted);
    font-size: 0.9rem;
}

body.site:has(.auth) footer.site-footer {
    margin-top: 0;
}

@media (max-width: 767.98px) {
    .auth {
        grid-template-columns: 1fr;
        min-height: 0;
    }

    .auth__side {
        display: none;
    }
}

/* ── Student dashboard and pages ────────────────────────────────────────── */

.welcome {
    padding: 2.25rem 0 1.5rem;
}

.welcome h1 {
    margin-bottom: 0.25rem;
    color: var(--site-ink);
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 800;
}

.welcome p {
    margin: 0;
    color: var(--site-muted);
}

.dash-grid {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
    gap: 1.5rem;
    align-items: start;
}

.dash-section-title {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.85rem;
}

.dash-section-title h2 {
    margin: 0;
    color: var(--site-ink);
    font-size: 1.2rem;
    font-weight: 800;
}

.dash-section-title a {
    color: var(--site-accent-strong);
    font-weight: 700;
    text-decoration: none;
}

.continue-card {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 1.25rem;
    align-items: center;
    margin-bottom: 0.85rem;
    padding: 1.1rem 1.25rem;
    border: 1px solid var(--site-line);
    border-radius: var(--site-radius);
    background: var(--site-surface);
    box-shadow: var(--site-shadow);
}

.continue-card__badge {
    display: grid;
    place-items: center;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 0.9rem;
    background: linear-gradient(135deg, #0f172a, #0e7490);
    color: #fff;
    font-weight: 800;
}

.continue-card h3 {
    margin: 0 0 0.35rem;
    color: var(--site-ink);
    font-size: 1.05rem;
    font-weight: 800;
}

.continue-card .progress {
    height: 0.45rem;
    border-radius: 999px;
    background: var(--site-soft);
}

.continue-card .progress-bar {
    border-radius: 999px;
    background: var(--site-accent);
}

.continue-card__meta {
    margin-top: 0.35rem;
    color: var(--site-muted);
    font-size: 0.85rem;
}

.side-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.side-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.7rem 0;
    border-top: 1px solid var(--site-soft);
}

.side-list li:first-child {
    border-top: 0;
    padding-top: 0;
}

.side-list strong {
    display: block;
    color: var(--site-ink);
}

.side-list small {
    color: var(--site-muted);
}

.score-pill {
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 800;
    white-space: nowrap;
}

.score-pill--good { background: var(--site-success-soft); color: var(--site-success); }
.score-pill--mid { background: #fef3c7; color: #b45309; }
.score-pill--low { background: #fee2e2; color: #b91c1c; }

.quick-links {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
}

.quick-links a {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 1rem;
    border: 1px solid var(--site-line);
    border-radius: 0.85rem;
    background: var(--site-surface);
    color: var(--site-ink);
    font-weight: 700;
    text-decoration: none;
}

.quick-links a:hover,
.quick-links a:focus-visible {
    border-color: var(--site-accent);
    background: var(--site-accent-soft);
}

.quick-links span {
    color: var(--site-muted);
    font-size: 0.85rem;
    font-weight: 500;
}

.empty-note {
    padding: 2rem 1rem;
    color: var(--site-muted);
    text-align: center;
}

.empty-note strong {
    display: block;
    margin-bottom: 0.25rem;
    color: var(--site-ink);
}

/* Resource library */
.library-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 17rem), 1fr));
    gap: 1rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.library-card {
    position: relative;
    display: flex;
    gap: 1rem;
    padding: 1.1rem;
    border: 1px solid var(--site-line);
    border-radius: var(--site-radius);
    background: var(--site-surface);
    box-shadow: var(--site-shadow);
}

.library-card:hover,
.library-card:focus-within {
    border-color: var(--site-accent);
}

.library-card__icon {
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    width: 3rem;
    height: 3.6rem;
    border-radius: 0.5rem;
    background: #fee2e2;
    color: #b91c1c;
    font-size: 0.75rem;
    font-weight: 800;
}

.library-card h2 {
    margin: 0 0 0.25rem;
    color: var(--site-ink);
    font-size: 1rem;
    font-weight: 800;
}

.library-card p {
    margin: 0;
    color: var(--site-muted);
    font-size: 0.9rem;
}

.library-card a::after {
    content: "";
    position: absolute;
    inset: 0;
}

.library-search {
    max-width: 24rem;
    margin-bottom: 1.25rem;
}

/* Quiz results */
.result-hero {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1.75rem;
    align-items: center;
}

.score-ring {
    --value: 0;
    --ring: var(--site-accent);
    display: grid;
    place-items: center;
    width: 8.5rem;
    height: 8.5rem;
    border-radius: 50%;
    background: conic-gradient(var(--ring) calc(var(--value) * 1%), var(--site-soft) 0);
}

.score-ring__inner {
    display: grid;
    place-items: center;
    width: 6.6rem;
    height: 6.6rem;
    border-radius: 50%;
    background: #fff;
    text-align: center;
}

.score-ring__inner strong {
    display: block;
    color: var(--site-ink);
    font-size: 1.75rem;
    line-height: 1;
}

.score-ring__inner span {
    color: var(--site-muted);
    font-size: 0.8rem;
}

.result-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.result-stats span {
    padding: 0.3rem 0.75rem;
    border-radius: 999px;
    background: var(--site-soft);
    color: var(--site-text);
    font-size: 0.88rem;
    font-weight: 600;
}

.review-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin: 1.5rem 0 1rem;
}

.review-card {
    margin-bottom: 1rem;
    padding: 1.25rem;
    border: 1px solid var(--site-line);
    border-left: 5px solid var(--site-line);
    border-radius: var(--site-radius);
    background: var(--site-surface);
}

.review-card.is-correct { border-left-color: #16a34a; }
.review-card.is-wrong { border-left-color: #dc2626; }
.review-card.is-skipped { border-left-color: #94a3b8; }

.review-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.6rem;
}

.review-card__number {
    color: var(--site-muted);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.review-card__question {
    margin-bottom: 0.85rem;
    color: var(--site-ink);
    font-size: 1.05rem;
    font-weight: 700;
}

.review-card img {
    display: block;
    max-width: 100%;
    max-height: 280px;
    margin: 0 auto 1rem;
    border-radius: 0.6rem;
}

.review-choices {
    display: grid;
    gap: 0.45rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.review-choices li {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.6rem 0.8rem;
    border: 1px solid var(--site-line);
    border-radius: 0.65rem;
}

.review-choices__letter {
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    width: 1.7rem;
    height: 1.7rem;
    border-radius: 0.4rem;
    background: var(--site-soft);
    color: var(--site-muted);
    font-size: 0.8rem;
    font-weight: 800;
}

.review-choices li.is-correct {
    border-color: #86efac;
    background: #f0fdf4;
}

.review-choices li.is-correct .review-choices__letter {
    background: #16a34a;
    color: #fff;
}

.review-choices li.is-chosen-wrong {
    border-color: #fca5a5;
    background: #fef2f2;
}

.review-choices li.is-chosen-wrong .review-choices__letter {
    background: #dc2626;
    color: #fff;
}

.review-choices__tag {
    margin-left: auto;
    font-size: 0.78rem;
    font-weight: 800;
    white-space: nowrap;
}

.is-correct > .review-choices__tag { color: #15803d; }
.is-chosen-wrong > .review-choices__tag { color: #b91c1c; }

@media (max-width: 991.98px) {
    .dash-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 575.98px) {
    .continue-card {
        grid-template-columns: auto 1fr;
    }

    .continue-card .btn {
        grid-column: 1 / -1;
    }

    .quick-links {
        grid-template-columns: 1fr;
    }

    .result-hero {
        grid-template-columns: 1fr;
        justify-items: center;
        text-align: center;
    }

    .result-stats {
        justify-content: center;
    }
}