/* ==========================================================================
   AIOU ASSIGNMENT SEMESTER TAXONOMY
   Semester-specific archive styling.
   Uses shared global components for grids, cards, buttons, badges, etc.
   ========================================================================== */


/* --------------------------------------------------------------------------
   1. SEMESTER HERO
   -------------------------------------------------------------------------- */

.assignment-semester-page .assignment-archive-header {
    max-width: 900px;
    margin-inline: auto;
    text-align: center;
}

.assignment-semester-page .assignment-archive-title {
    margin: 0.75rem auto 1rem;
}

.assignment-semester-page .assignment-archive-description {
    max-width: 780px;
    margin-inline: auto;
    line-height: 1.7;
    color: var(--color-text-muted);
}

.assignment-semester-page .assignment-archive-description p {
    margin: 0;
}

.assignment-semester-page .assignment-archive-actions {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

.assignment-semester-page .assignment-trust-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem 1.5rem;
    margin-top: 1.5rem;
}

.assignment-semester-page .assignment-trust-item {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.95rem;
    font-weight: var(--font-weight-semibold);
}


/* --------------------------------------------------------------------------
   2. ASSIGNMENT LISTING
   -------------------------------------------------------------------------- */

.assignment-semester-page .assignment-results-count {
    margin: 0;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.assignment-semester-page .assignment-results-count strong {
    color: var(--color-primary);
}

.assignment-semester-page .assignment-card > .badge {
    align-self: flex-start;
    margin-bottom: 1rem;
}

.assignment-semester-page .assignment-card-title {
    margin-bottom: 1rem;
    font-size: 1.05rem;
    line-height: 1.45;
}

.assignment-semester-page .assignment-card-title a:hover {
    color: var(--color-primary);
}

.assignment-semester-page .assignment-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.assignment-semester-page .assignment-excerpt {
    margin-bottom: 1.5rem;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.65;
}

.assignment-semester-page .assignment-card-footer {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: auto;
}

.assignment-semester-page .assignment-deadline {
    display: flex;
    gap: 0.5rem;
    color: var(--color-text-muted);
    font-size: 0.8rem;
}

.assignment-semester-page .assignment-deadline strong {
    color: var(--color-text);
}

.assignment-semester-page .assignment-card-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.65rem;
}


/* --------------------------------------------------------------------------
   3. PAGINATION
   -------------------------------------------------------------------------- */

.assignment-semester-page .assignment-pagination {
    margin-top: 2.5rem;
    text-align: center;
}

.assignment-semester-page .assignment-pagination .nav-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.4rem;
}

.assignment-semester-page .assignment-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.4rem;
    min-height: 2.4rem;
    padding: 0.4rem 0.7rem;
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
}

.assignment-semester-page .assignment-pagination .page-numbers:hover,
.assignment-semester-page .assignment-pagination .page-numbers.current {
    color: #fff;
    background: var(--color-primary);
    border-color: var(--color-primary);
}


/* --------------------------------------------------------------------------
   4. EMPTY STATE
   -------------------------------------------------------------------------- */

.assignment-semester-page .assignment-empty {
    max-width: 650px;
    margin-inline: auto;
    padding: 3rem 1.5rem;
    text-align: center;
}

.assignment-semester-page .assignment-empty .card__text {
    max-width: 520px;
    margin: 0 auto 1.5rem;
}


/* --------------------------------------------------------------------------
   5. ASSIGNMENTS BY LEVEL
   -------------------------------------------------------------------------- */

.assignment-semester-page .assignment-levels-section {
    /* Reserved for future section-specific adjustments. */
}

.assignment-semester-page .assignment-levels-section .card {
    height: 100%;
}

.assignment-semester-page .assignment-levels-section .icon-box {
    margin-bottom: 1rem;
}

.assignment-semester-page .assignment-levels-section .card__title {
    margin-bottom: 0.5rem;
}

.assignment-semester-page .assignment-levels-section .card__text {
    margin-bottom: 0;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}


/* --------------------------------------------------------------------------
   6. OTHER SEMESTERS
   -------------------------------------------------------------------------- */

.assignment-semester-page .other-semester-card {
    height: 100%;
}


/* --------------------------------------------------------------------------
   7. FINAL CTA
   -------------------------------------------------------------------------- */

.assignment-semester-page .cta-box {
    width: 100%;
}


/* --------------------------------------------------------------------------
   8. ADDITIONAL TERM CONTENT
   -------------------------------------------------------------------------- */

.assignment-semester-page .assignment-extra-content {
    max-width: 850px;
    margin-inline: auto;
    line-height: 1.75;
}

.assignment-semester-page .assignment-extra-content > :first-child {
    margin-top: 0;
}

.assignment-semester-page .assignment-extra-content > :last-child {
    margin-bottom: 0;
}

.assignment-semester-page .assignment-extra-content h2,
.assignment-semester-page .assignment-extra-content h3,
.assignment-semester-page .assignment-extra-content h4 {
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

.assignment-semester-page .assignment-extra-content p {
    margin-bottom: 1rem;
}

.assignment-semester-page .assignment-extra-content ul,
.assignment-semester-page .assignment-extra-content ol {
    margin-bottom: 1rem;
    padding-inline-start: 1.25rem;
}

.assignment-semester-page .assignment-extra-content li {
    margin-bottom: 0.5rem;
}


/* --------------------------------------------------------------------------
   9. MOBILE
   -------------------------------------------------------------------------- */

@media (max-width: 640px) {

    .assignment-semester-page .assignment-trust-list {
        flex-direction: column;
        align-items: center;
        gap: 0.65rem;
    }

    .assignment-semester-page .assignment-card-actions {
        grid-template-columns: 1fr;
    }

    .assignment-semester-page .assignment-empty {
        padding: 2.5rem 1.25rem;
    }

}


/* --------------------------------------------------------------------------
   10. SMALL MOBILE
   -------------------------------------------------------------------------- */

@media (max-width: 480px) {

    .assignment-semester-page .assignment-archive-description {
        line-height: 1.65;
    }

    .assignment-semester-page .assignment-card-title {
        font-size: 1rem;
    }

}