/**
 * Department pages — sidebar navigation (faculty department sections)
 */

.department-page .department-sidebar {
    position: sticky;
    top: 1rem;
}

.department-sidebar__list {
    list-style: none;
    margin: 0;
    padding: 0;
    border: 1px solid var(--knu-border, #d9e2ee);
    border-radius: 0.5rem;
    overflow: hidden;
    background: #fff;
    box-shadow: var(--shadow-card, 0 8px 20px rgba(5, 31, 73, 0.08));
}

.department-sidebar__link {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.72rem 1rem;
    color: var(--knu-blue-dark, #001f49);
    font-size: 0.88rem;
    font-weight: 700;
    text-decoration: none;
    border-bottom: 1px solid var(--knu-border, #d9e2ee);
    transition: background 0.15s ease, color 0.15s ease, padding-left 0.15s ease;
}

.department-sidebar__list li:last-child .department-sidebar__link {
    border-bottom: 0;
}

.department-sidebar__link i {
    width: 1.1rem;
    color: var(--knu-orange, #ff8a00);
    text-align: center;
}

.department-sidebar__link:hover,
.department-sidebar__link:focus {
    background: var(--knu-soft, #f4f8fd);
    color: var(--knu-orange, #ff8a00);
    padding-left: 1.15rem;
}

.department-sidebar__link.is-active {
    background: linear-gradient(90deg, rgba(248, 166, 19, 0.15), rgba(255, 138, 0, 0.08));
    color: var(--knu-blue-dark, #001f49);
    border-left: 4px solid var(--knu-gold, #f8a613);
    padding-left: calc(1rem - 4px);
}

.department-notice-list {
    padding-left: 1.2rem;
}

.department-notice-list li + li {
    margin-top: 0.65rem;
}

.department-gallery-grid img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border: 1px solid var(--knu-border, #d9e2ee);
}

.department-events-list .department-event-card {
    border: 1px solid var(--knu-border, #d9e2ee) !important;
}

.department-json-fields dt {
    font-size: 0.72rem;
    text-transform: uppercase;
    color: var(--knu-muted, #5c6780);
}

.department-json-fields dd {
    margin-bottom: 0.55rem;
}

.department-link-list {
    columns: 2;
    column-gap: 2rem;
    padding-left: 1.2rem;
}

.department-link-list li {
    break-inside: avoid;
    margin-bottom: 0.35rem;
}

.faculty-card-grid {
    margin-top: 0.25rem;
}

.faculty-member-card {
    overflow: hidden;
    border: 1px solid var(--knu-border, #d9e2ee) !important;
}

.faculty-member-card__photo-wrap {
    position: relative;
    height: 100%;
    min-height: 180px;
    background: var(--knu-soft, #f4f8fd);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem;
    overflow: hidden;
}

.faculty-member-card--hod {
    border: 2px solid var(--knu-gold, #f6a613) !important;
    box-shadow: 0 8px 24px rgba(246, 166, 19, 0.18) !important;
}

.faculty-member-card--hod .faculty-member-card__photo-wrap {
    background: linear-gradient(160deg, #fff9eb 0%, var(--knu-soft, #f4f8fd) 100%);
}

.faculty-member-card--hod .faculty-member-card__photo {
    border-color: var(--knu-gold, #f6a613);
}

.faculty-member-card--hod .faculty-member-card__name {
    color: var(--knu-blue-dark, #001f49);
}

.faculty-member-card__hod-badge {
    position: absolute;
    top: 0.55rem;
    left: -2.1rem;
    z-index: 2;
    width: 7.5rem;
    padding: 0.28rem 0;
    text-align: center;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--knu-blue-dark, #001f49);
    background: linear-gradient(135deg, #ffd35a, var(--knu-gold, #f6a613));
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
    transform: rotate(-45deg);
    line-height: 1.1;
    pointer-events: none;
}

.faculty-member-card__hod-badge-en {
    display: block;
    font-size: 0.72rem;
}

.faculty-member-card__hod-badge-full {
    display: block;
    font-size: 0.48rem;
    letter-spacing: 0.04em;
    font-weight: 800;
    margin-top: 0.05rem;
}

.faculty-member-card__photo {
    width: 100%;
    max-width: 140px;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    border-radius: 0.35rem;
    border: 1px solid var(--knu-border, #d9e2ee);
    background: #fff;
}

.faculty-member-card__name {
    color: var(--knu-blue-dark, #001f49);
    font-weight: 800;
    margin-bottom: 0.65rem;
}

.faculty-member-card__meta dt {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    color: var(--knu-muted, #5c6780);
    margin-bottom: 0.1rem;
}

.faculty-member-card__meta dd {
    font-size: 0.88rem;
    color: var(--knu-text, #07152d);
    margin-bottom: 0.55rem;
}

.faculty-member-card__meta dd:last-child {
    margin-bottom: 0;
}

.faculty-member-card__actions {
    margin-top: 0.75rem;
}

.faculty-member-card__cv-btn {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.2px;
    padding: 0.35rem 0.75rem;
    white-space: nowrap;
}

@media (max-width: 767.98px) {
    .department-page .department-sidebar {
        position: static;
    }

    .department-link-list {
        columns: 1;
    }
}