.announcement-container {
    padding: 20px;
}

.page-header {
    margin-bottom: 25px;
    border-bottom: 1px solid #e3e3e3;
    padding-bottom: 10px;
}

.announcement-list {
    margin-top: 20px;
}

.announcement-item {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    padding: 20px;
    margin-bottom: 20px;
    position: relative;
    transition: transform 0.2s, box-shadow 0.2s;
}

.announcement-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.announcement-item.pinned {
    border-left: 4px solid #dc3545;
    background-color: #fff9f9;
}

.pin-badge {
    position: absolute;
    top: 0;
    right: 0;
    background-color: #dc3545;
    color: white;
    padding: 5px 10px;
    border-radius: 0 8px 0 8px;
    font-size: 0.8rem;
}

.announcement-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.announcement-header h3 {
    margin: 0;
    font-size: 1.3rem;
}

.announcement-header h3 a {
    color: #333;
    text-decoration: none;
}

.announcement-header h3 a:hover {
    color: #007bff;
}

.date {
    color: #6c757d;
    font-size: 0.9rem;
}

.announcement-preview {
    margin: 15px 0;
    color: #495057;
    line-height: 1.6;
}

.announcement-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #f1f1f1;
}

.publisher {
    color: #6c757d;
    font-style: italic;
    font-size: 0.9rem;
}

.read-more {
    color: #007bff;
    text-decoration: none;
    font-weight: 500;
    display: flex;
    align-items: center;
}

.read-more i {
    margin-left: 5px;
    transition: transform 0.2s;
}

.read-more:hover i {
    transform: translateX(3px);
}

.pagination-container {
    margin-top: 30px;
    display: flex;
    justify-content: center;
}

.no-records {
    text-align: center;
    padding: 50px 20px;
    background-color: #f8f9fa;
    border-radius: 8px;
    color: #6c757d;
}

.no-records i {
    font-size: 3rem;
    margin-bottom: 15px;
}

.no-records p {
    font-size: 1.2rem;
}