body {
    background-color: #ffffff;
    color: #000000;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
}

a {
    color: #000000;
    text-decoration: none;
}

a:hover {
    color: #000000;
    text-decoration: underline;
}

.navbar-custom {
    background-color: #f5f5f5;
}

.album-row {
    display: flex;
    flex-wrap: wrap;
    margin-left: -5px;
    margin-right: -5px;
}

.album-card {
    margin: 5px;
    background-color: #ffffff;
    border: 1px solid #ddd;
    border-radius: 5px;
    overflow: hidden;
    flex: 0 0 calc(16.66% - 10px);
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.album-card img {
    width: 100%;
    height: auto;
    display: block;
}

.album-title {
    text-align: center;
    font-size: 1.2rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin: 5px;
    color: #333333;
}

.album-username {
    text-align: center;
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: #555555;
}

@media (max-width: 1440px) {
    .album-card {
        flex: 0 0 calc(25% - 10px);
    }
}

@media (max-width: 768px) {
    .album-card {
        flex: 0 0 calc(50% - 10px);
    }
}

.ad-area {
    text-align: center;
    margin-top: 5px;
}

.pagination-container {
    text-align: center;
    margin: 5px 0 5px 0;
}

.pagination .page-link {
    color: #333333;
    background-color: #ffffff;
    border: 1px solid #cccccc;
    border-radius: 8px;
    margin: 0 3px;
}

.pagination .page-link:hover {
    background-color: #0066cc;
    border-color: #0066cc;
    color: #ffffff;
}

.pagination .page-item.active .page-link {
    background-color: #ff6600;
    border-color: #ff6600;
    color: #ffffff;
}

.jump-page input.jump-input {
    width: 60px;
    margin: 0 5px;
    height: 36px;
    padding: 0 8px;
    border-radius: 8px;
    border: 1px solid #cccccc;
    background-color: #ffffff;
    color: #333333;
}

.jump-page input.jump-input:focus {
    outline: none;
    border-color: #0066cc;
}

.jump-page button.go-btn {
    color: #333333;
    background-color: #ffffff;
    border: 1px solid #cccccc;
    border-radius: 8px;
    padding: 6px 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.jump-page button.go-btn:hover {
    background-color: #0066cc;
    border-color: #0066cc;
    color: #ffffff;
}

.big-checkbox {
    transform: scale(2);
    margin-right: 5px;
    cursor: pointer;
}

/* Footer */
footer {
    background-color: #f5f5f5;
    padding: 20px;
    text-align: center;
    font-size: 0.85rem;
    color: #666666;
}