/* ============================================================
   Oahu Prep — shared/subjects.css
   Subject card components — shared across pages
   Loaded globally in layout.html — do not duplicate in page CSS
   ============================================================ */

#subjects {
    background: var(--white);
}

.subject-card {
    background: var(--white);
    border: 1px solid var(--gray-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    height: 100%;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
    border-top: 4px solid transparent;
    display: flex;
    flex-direction: column;
}

.subject-card--orange {
    border-top-color: var(--orange);
}

.subject-card--blue {
    border-top-color: var(--blue);
}

.subject-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.subject-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    background: var(--orange-light);
    color: var(--orange);
    border-radius: var(--radius);
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.subject-icon--blue {
    background: var(--blue-light);
    color: var(--blue-dark);
}

.subject-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.subject-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1.25rem;
    flex-grow: 1;
}

.subject-list li {
    color: var(--gray-text);
    font-size: 0.93rem;
    padding: 0.3rem 0;
    border-bottom: 1px solid var(--gray-border);
}

.subject-list li:last-child {
    border-bottom: none;
}

.subject-link {
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    gap: 0.4rem;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    padding: 0.45rem 1.2rem;
    border-radius: 50rem;
    transition: all 0.2s ease;
    margin-top: auto;
}

.subject-card--orange .subject-link {
    color: var(--orange);
    border: 1.5px solid var(--orange);
}

.subject-card--orange .subject-link:hover {
    background: var(--orange);
    color: var(--white);
    transform: translateX(4px);
}

.subject-card--blue .subject-link {
    color: var(--blue-dark);
    border: 1.5px solid var(--blue-dark);
}

.subject-card--blue .subject-link:hover {
    background: var(--blue-dark);
    color: var(--white);
    transform: translateX(4px);
}