.quiz-directory-page {
    padding-top: 132px;
    padding-bottom: 90px;
}

.quiz-directory-hero {
    max-width: 920px;
    margin-bottom: 72px;
}

.quiz-directory-hero h1 {
    max-width: 880px;
    margin: 14px 0 22px;
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 4.7rem);
    line-height: 1.08;
    letter-spacing: -0.045em;
}

.quiz-directory-hero > p:not(.quiz-kicker) {
    max-width: 760px;
    color: var(--text-muted);
    font-size: 1.12rem;
}

.quiz-kicker {
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.14em;
}

.quiz-trust-row,
.quiz-card-meta,
.quiz-topic-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.quiz-trust-row {
    margin-top: 28px;
    gap: 20px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.quiz-trust-row i {
    margin-right: 6px;
    color: var(--primary);
}

.quiz-section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 20px;
}

.quiz-section-heading h2,
.quiz-how-it-works h2 {
    margin-top: 6px;
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
}

.quiz-count,
.quiz-card-meta span,
.quiz-topic-list span {
    border: 1px solid var(--card-border);
    border-radius: 999px;
    color: var(--text-muted);
    font-size: 0.77rem;
}

.quiz-count {
    padding: 8px 12px;
    white-space: nowrap;
}

.quiz-search-panel {
    margin-bottom: 22px;
    padding: 18px;
}

.quiz-search-panel > label {
    display: block;
    margin-bottom: 9px;
    color: var(--text-pure);
    font-size: 0.9rem;
    font-weight: 700;
}

.quiz-search-control {
    position: relative;
    display: flex;
    align-items: center;
}

.quiz-search-control > i {
    position: absolute;
    left: 16px;
    color: var(--primary);
    pointer-events: none;
}

.quiz-search-control input {
    width: 100%;
    min-height: 52px;
    padding: 0 52px 0 46px;
    border: 1px solid var(--card-border);
    border-radius: 12px;
    outline: none;
    background: rgba(2, 8, 23, 0.56);
    color: var(--text-pure);
    font: inherit;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.quiz-search-control input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.14);
}

.quiz-search-control input::placeholder {
    color: var(--text-muted);
}

.quiz-search-control button {
    position: absolute;
    right: 10px;
    display: grid;
    width: 34px;
    height: 34px;
    place-items: center;
    border: 0;
    border-radius: 9px;
    background: rgba(148, 163, 184, 0.12);
    color: var(--text-muted);
    cursor: pointer;
}

.quiz-search-control button:hover,
.quiz-search-control button:focus-visible {
    background: rgba(0, 212, 255, 0.14);
    color: var(--primary);
}

.quiz-search-status {
    margin: 9px 2px 0;
    color: var(--text-muted);
    font-size: 0.82rem;
}

.quiz-card-list {
    display: grid;
    gap: 18px;
}

.quiz-card-list .quiz-course-card {
    margin: 0;
}
.quiz-course-card[hidden],
.quiz-search-empty[hidden] {
    display: none;
}
.quiz-search-empty {
    padding: 36px 24px;
    text-align: center;
}

.quiz-search-empty > i {
    margin-bottom: 13px;
    color: var(--primary);
    font-size: 1.8rem;
}

.quiz-search-empty h3 {
    margin-bottom: 7px;
}

.quiz-search-empty p {
    margin-bottom: 18px;
    color: var(--text-muted);
}

.quiz-course-card {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 24px;
    padding: 28px;
}

.quiz-course-icon {
    display: grid;
    width: 80px;
    height: 80px;
    place-items: center;
    border: 1px solid rgba(255, 153, 0, 0.35);
    border-radius: 18px;
    background: rgba(255, 153, 0, 0.1);
    color: #ff9900;
    font-size: 2.2rem;
}

.quiz-card-meta span,
.quiz-topic-list span {
    padding: 5px 9px;
}

.quiz-course-content h2 {
    margin: 12px 0 8px;
    font-family: var(--font-heading);
    font-size: 1.65rem;
}

.quiz-course-content > p {
    max-width: 720px;
    color: var(--text-muted);
}

.quiz-topic-list {
    margin-top: 16px;
}

.quiz-topic-list span {
    color: var(--primary);
}

.quiz-start-link {
    justify-content: center;
    white-space: nowrap;
}

.quiz-how-it-works {
    margin-top: 78px;
}

.quiz-process-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 24px;
}

.quiz-process-grid > div {
    padding: 24px 0;
    border-top: 1px solid var(--card-border);
}

.quiz-process-grid span {
    color: var(--primary);
    font-family: var(--font-logo);
    font-size: 0.8rem;
}

.quiz-process-grid h3 {
    margin: 9px 0 7px;
    font-family: var(--font-heading);
}

.quiz-process-grid p {
    color: var(--text-muted);
}

@media (max-width: 860px) {
    .quiz-course-card {
        grid-template-columns: auto minmax(0, 1fr);
    }

    .quiz-start-link {
        grid-column: 1 / -1;
    }
}

@media (max-width: 640px) {
    .quiz-directory-page {
        padding-top: 110px;
    }

    .quiz-directory-hero {
        margin-bottom: 54px;
    }

    .quiz-section-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .quiz-course-card {
        grid-template-columns: 1fr;
        padding: 20px;
    }

    .quiz-start-link {
        grid-column: auto;
        width: 100%;
    }

    .quiz-process-grid {
        grid-template-columns: 1fr;
    }
}

/* Dedicated quiz runner */
.quiz-exam-body {
    min-height: 100vh;
    background-image:
        radial-gradient(circle at 12% 14%, rgba(0, 212, 255, 0.08), transparent 32%),
        radial-gradient(circle at 86% 80%, rgba(79, 70, 229, 0.11), transparent 34%);
}

.quiz-app-shell {
    max-width: 1180px;
    padding-top: 112px;
    padding-bottom: 72px;
}

.quiz-app-header {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 22px;
}

.quiz-app-header h1 {
    margin-top: 5px;
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 2.7rem);
}

.quiz-back-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-bottom: 18px;
    color: var(--text-muted);
    font-size: 0.85rem;
    text-decoration: none;
}

.quiz-back-link:hover {
    color: var(--primary);
}

.quiz-header-status {
    padding: 9px 13px;
    border: 1px solid var(--card-border);
    border-radius: 999px;
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 700;
    white-space: nowrap;
}

.quiz-stepper {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin-bottom: 20px;
    border-bottom: 1px solid var(--card-border);
}

.quiz-stepper > div {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 8px;
    border-bottom: 2px solid transparent;
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 600;
}

.quiz-stepper span {
    display: grid;
    width: 25px;
    height: 25px;
    place-items: center;
    border: 1px solid var(--card-border);
    border-radius: 50%;
    font-size: 0.72rem;
}

.quiz-stepper .is-active {
    border-color: var(--primary);
    color: var(--text-pure);
}

.quiz-stepper .is-active span,
.quiz-stepper .is-complete span {
    border-color: var(--primary);
    background: rgba(0, 212, 255, 0.12);
    color: var(--primary);
}

.quiz-stage-card {
    padding: clamp(22px, 4vw, 42px);
}

.quiz-stage-heading {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    max-width: 780px;
    margin-bottom: 30px;
}

.quiz-stage-heading h2,
.quiz-result-layout h2 {
    margin: 5px 0 7px;
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 4vw, 2.3rem);
}

.quiz-stage-heading p:last-child,
.quiz-result-layout p {
    color: var(--text-muted);
}

.quiz-stage-icon {
    display: grid;
    flex: 0 0 54px;
    width: 54px;
    height: 54px;
    place-items: center;
    border: 1px solid var(--card-border);
    border-radius: 14px;
    background: rgba(0, 212, 255, 0.08);
    color: var(--primary);
    font-size: 1.25rem;
}

.quiz-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.quiz-field {
    display: grid;
    gap: 8px;
}

.quiz-field > span {
    font-size: 0.86rem;
    font-weight: 600;
}

.quiz-field-wide {
    grid-column: 1 / -1;
}

.quiz-field select {
    appearance: auto;
}

[data-theme="light"] .quiz-field .form-input {
    color: var(--text-pure);
    background: rgba(255, 255, 255, 0.8);
}

.quiz-honeypot {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.quiz-data-note {
    margin-top: 18px;
    color: var(--text-muted);
    font-size: 0.8rem;
}

.quiz-data-note i {
    margin-right: 5px;
    color: var(--primary);
}

.quiz-data-note a {
    color: var(--primary);
}

.quiz-action-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 26px;
}

.quiz-action-row-end {
    justify-content: flex-end;
}

.quiz-inline-alert,
.quiz-alert {
    margin-top: 16px;
    padding: 11px 13px;
    border: 1px solid var(--card-border);
    border-radius: 9px;
    font-size: 0.84rem;
}

.quiz-alert {
    margin: 0 0 18px;
}

.quiz-inline-alert.is-error,
.quiz-alert.is-error {
    border-color: rgba(239, 68, 68, 0.45);
    background: rgba(239, 68, 68, 0.09);
    color: #fca5a5;
}

.quiz-inline-alert.is-success,
.quiz-alert.is-success {
    border-color: rgba(34, 197, 94, 0.45);
    background: rgba(34, 197, 94, 0.09);
    color: #86efac;
}

.quiz-otp-panel {
    margin-top: 28px;
    padding-top: 28px;
    border-top: 1px solid var(--card-border);
}

.quiz-otp-copy {
    display: flex;
    align-items: center;
    gap: 13px;
    margin-bottom: 20px;
}

.quiz-otp-copy > i {
    color: var(--primary);
    font-size: 1.6rem;
}

.quiz-otp-copy p {
    color: var(--text-muted);
    font-size: 0.86rem;
}

.quiz-otp-input {
    max-width: 300px;
    margin-top: 8px;
    font-family: var(--font-logo);
    font-size: 1.4rem;
    letter-spacing: 0.35em;
    text-align: center;
}

.quiz-question-meta {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 600;
}

.quiz-question-meta span:last-child {
    color: var(--primary);
}

.quiz-progress-track {
    height: 5px;
    margin: 15px 0 30px;
    overflow: hidden;
    border-radius: 99px;
    background: rgba(148, 163, 184, 0.15);
}

.quiz-progress-track span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transition: width 0.3s ease;
}

.quiz-question-text {
    margin-bottom: 26px;
    font-family: var(--font-heading);
    font-size: clamp(1.25rem, 3vw, 1.8rem);
    line-height: 1.4;
}

.quiz-option-list {
    display: grid;
    gap: 12px;
    border: 0;
}

.quiz-option {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr);
    align-items: center;
    gap: 13px;
    min-height: 66px;
    padding: 10px 14px;
    border: 1px solid var(--card-border);
    border-radius: 12px;
    background: rgba(148, 163, 184, 0.05);
    color: var(--text-pure);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.quiz-option:hover,
.quiz-option:has(input:checked) {
    border-color: var(--primary);
    background: rgba(0, 212, 255, 0.09);
}

.quiz-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.quiz-option-letter {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border: 1px solid var(--card-border);
    border-radius: 9px;
    background: rgba(5, 8, 22, 0.45);
    font-weight: 700;
}

.quiz-option:has(input:checked) .quiz-option-letter {
    border-color: var(--primary);
    background: var(--primary);
    color: #04101a;
}

.quiz-result-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 28px;
}

.quiz-result-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}

.quiz-result-tags span {
    padding: 6px 10px;
    border-radius: 99px;
    background: rgba(34, 197, 94, 0.1);
    color: #86efac;
    font-size: 0.77rem;
}

.quiz-score-ring {
    --score-angle: 0deg;
    display: grid;
    width: 160px;
    height: 160px;
    place-content: center;
    border-radius: 50%;
    background: radial-gradient(circle at center, var(--bg-base) 62%, transparent 64%), conic-gradient(var(--primary) var(--score-angle), rgba(148, 163, 184, 0.16) 0);
    text-align: center;
}

.quiz-score-ring strong {
    font-family: var(--font-heading);
    font-size: 2rem;
}

.quiz-score-ring span {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.quiz-result-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 30px;
}

.quiz-result-summary > div {
    padding: 16px;
    border-top: 1px solid var(--card-border);
}

.quiz-result-summary span {
    display: block;
    margin-bottom: 6px;
    color: var(--text-muted);
    font-size: 0.78rem;
}

.quiz-result-summary strong {
    color: var(--primary);
    font-size: 1.15rem;
}

.quiz-review-grid {
    display: grid;
    grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.25fr);
    gap: 22px;
}

.quiz-review-label {
    margin-bottom: 9px;
    color: var(--text-muted);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.quiz-review-options {
    display: grid;
    gap: 10px;
}

.quiz-review-option {
    display: grid;
    grid-template-columns: 40px minmax(0, 1fr);
    align-items: center;
    gap: 11px;
    min-height: 60px;
    padding: 9px 12px;
    border: 1px solid var(--card-border);
    border-radius: 11px;
    background: rgba(148, 163, 184, 0.05);
}

.quiz-review-option small {
    display: block;
    color: var(--text-muted);
    font-size: 0.7rem;
}

.quiz-review-option.is-correct {
    border-color: rgba(34, 197, 94, 0.7);
    background: rgba(34, 197, 94, 0.12);
}

.quiz-review-option.is-incorrect {
    border-color: rgba(239, 68, 68, 0.7);
    background: rgba(239, 68, 68, 0.11);
}

.quiz-review-option.is-correct .quiz-option-letter {
    background: #22c55e;
    color: #04140b;
}

.quiz-review-option.is-incorrect .quiz-option-letter {
    background: #ef4444;
    color: white;
}

.quiz-explanation-column {
    display: grid;
    gap: 17px;
}

.quiz-correct-answer {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 15px;
    border: 1px solid rgba(34, 197, 94, 0.7);
    border-radius: 11px;
    background: rgba(34, 197, 94, 0.12);
    color: #86efac;
}

.quiz-correct-answer > i {
    font-size: 1.4rem;
}

.quiz-correct-answer small,
.quiz-correct-answer strong {
    display: block;
}

.quiz-correct-answer small {
    font-size: 0.72rem;
    text-transform: uppercase;
}

.quiz-good-heading,
.quiz-bad-heading,
.quiz-exam-tip h3 {
    margin-bottom: 7px;
    font-size: 0.84rem;
    text-transform: uppercase;
}

.quiz-good-heading {
    color: #4ade80;
}

.quiz-bad-heading {
    color: #fb7185;
}

.quiz-explanation-box,
.quiz-exam-tip {
    padding: 15px;
    border: 1px solid var(--card-border);
    border-radius: 11px;
    background: rgba(148, 163, 184, 0.05);
    color: var(--text-muted);
    font-size: 0.87rem;
}

.quiz-explanation-box p + p {
    margin-top: 9px;
}

.quiz-explanation-box strong {
    color: var(--text-pure);
}

.quiz-exam-tip {
    border-color: rgba(250, 204, 21, 0.42);
    background: rgba(250, 204, 21, 0.08);
}

.quiz-exam-tip h3 {
    color: #fde047;
}

.quiz-footer {
    padding-top: 26px;
}

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

@media (max-width: 820px) {
    .quiz-review-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .quiz-app-header,
    .quiz-result-layout {
        align-items: flex-start;
        grid-template-columns: 1fr;
        flex-direction: column;
    }

    .quiz-stepper > div {
        font-size: 0;
    }

    .quiz-stepper span {
        font-size: 0.72rem;
    }

    .quiz-stage-heading {
        display: block;
    }

    .quiz-stage-icon {
        margin-bottom: 14px;
    }

    .quiz-form-grid,
    .quiz-result-summary {
        grid-template-columns: 1fr;
    }

    .quiz-field-wide {
        grid-column: auto;
    }

    .quiz-score-ring {
        width: 138px;
        height: 138px;
    }

    .quiz-action-row .btn {
        justify-content: center;
        width: 100%;
    }
}