/* =========================
   PAGE HERO
========================= */

.page-hero {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: var(--white);
    padding: 60px 0;
}

.page-hero-content {
    max-width: 700px;
}

.page-hero h1 {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 800;
    margin: 18px 0 10px;
}

.page-hero p {
    margin: 0;
    color: rgba(255,255,255,.85);
}


/* =========================
   ANNOUNCEMENT FILTER
========================= */

.announcement-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 30px;
}

.filter-item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 9px 18px;
    border: 1px solid var(--border);
    border-radius: 50px;
    background: var(--white);
    color: var(--text);
    text-decoration: none;
    font-size: .85rem;
    font-weight: 600;
    transition: .2s ease;
}

.filter-item:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.filter-item.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}


/* =========================
   ANNOUNCEMENT CARD
========================= */

.announcement-card {
    display: flex;
    align-items: center;
    gap: 16px;
    height: 100%;
    padding: 20px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 18px;
    color: var(--text);
    text-decoration: none;
    transition: .2s ease;
}

.announcement-card:hover {
    border-color: rgba(127,29,29,.25);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0,0,0,.06);
}

.announcement-icon {
    flex: 0 0 48px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: rgba(127,29,29,.1);
    color: var(--primary);
    font-size: 20px;
}

.announcement-meta {
    color: var(--primary);
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    margin-bottom: 4px;
}

.announcement-card h5 {
    margin: 0 0 7px;
    font-size: .98rem;
    line-height: 1.45;
    font-weight: 700;
}

.announcement-date {
    color: var(--muted);
    font-size: .78rem;
}

.announcement-arrow {
    flex: 0 0 auto;
    color: var(--muted);
    font-size: 16px;
}

.announcement-card:hover .announcement-arrow {
    color: var(--primary);
}


/* =========================
   MOBILE
========================= */

@media (max-width: 767.98px) {

    .page-hero {
        padding: 45px 0;
    }

    .announcement-filter {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 5px;
        margin-right: -12px;
        scrollbar-width: none;
    }

    .announcement-filter::-webkit-scrollbar {
        display: none;
    }

    .filter-item {
        flex: 0 0 auto;
    }

    .announcement-card {
        padding: 16px;
        gap: 12px;
    }

    .announcement-icon {
        flex-basis: 44px;
        width: 44px;
        height: 44px;
        font-size: 18px;
    }

    .announcement-card h5 {
        font-size: .92rem;
    }
}

/* =========================
   DETAIL PENGUMUMAN
========================= */

.detail-hero {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: var(--white);
    padding: 60px 0;
}

.detail-hero-content {
    max-width: 850px;
}

.detail-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,.8);
    text-decoration: none;
    font-size: .9rem;
    margin-bottom: 30px;
}

.detail-back:hover {
    color: var(--white);
}

.detail-label {
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .08em;
    margin-bottom: 12px;
    opacity: .85;
}

.detail-hero h1 {
    font-size: clamp(1.8rem, 4vw, 3rem);
    line-height: 1.25;
    font-weight: 800;
    margin-bottom: 22px;
}

.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 22px;
    font-size: .88rem;
    color: rgba(255,255,255,.85);
}

.detail-meta span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.announcement-detail {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 35px;
    box-shadow: 0 10px 30px rgba(0,0,0,.05);
}

.announcement-detail-icon {
    width: 58px;
    height: 58px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    background: rgba(127,29,29,.1);
    color: var(--primary);
    font-size: 25px;
    margin-bottom: 25px;
}

.announcement-detail-content {
    color: var(--text);
    font-size: 1rem;
    line-height: 1.9;
}

.detail-footer {
    margin-top: 25px;
}

.empty-state {
    text-align: center;
    padding: 70px 20px;
}

.empty-state > i {
    font-size: 55px;
    color: var(--primary);
}

.empty-state h2 {
    margin-top: 20px;
    font-weight: 700;
}

.empty-state p {
    color: var(--muted);
    margin-bottom: 25px;
}

@media (max-width: 767.98px) {
    .detail-hero {
        padding: 45px 0;
    }

    .detail-back {
        margin-bottom: 22px;
    }

    .detail-hero h1 {
        font-size: 1.7rem;
    }

    .detail-meta {
        display: flex;
        flex-direction: column;
        gap: 9px;
    }

    .announcement-detail {
        padding: 23px;
        border-radius: 17px;
    }

    .announcement-detail-content {
        font-size: .95rem;
        line-height: 1.8;
    }
}