/* Bookmark and History Page Styles */

.loading-spinner {
    text-align: center;
    padding: 50px 0;
}

.spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid #3498db;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes fadeOut {
    from { opacity: 1; transform: scale(1); }
    to { opacity: 0; transform: scale(0.9); }
}

.empty-state {
    padding: 40px 20px;
}

.empty-state i {
    display: block;
    margin-bottom: 20px;
}

.btn-primary {
    background-color: #007cba;
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 4px;
    display: inline-block;
    margin-top: 20px;
}

.btn-primary:hover {
    background-color: #005a87;
    color: white;
    text-decoration: none;
}

.heart-icon.favorited {
    color: #ff6b6b;
}

/* Search Page Styles */
.search-info {
    margin-top: 10px;
    color: #666;
    font-size: 16px;
}

.search-info strong {
    color: #333;
    font-weight: 600;
}

/* Archive Page Styles */
.archive-info {
    margin-top: 10px;
    color: #666;
    font-size: 16px;
}

.archive-info strong {
    color: #333;
    font-weight: 600;
}

.search-suggestions {
    margin: 20px 0;
    text-align: left;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.search-suggestions h4 {
    color: #333;
    margin-bottom: 10px;
    font-size: 16px;
}

.search-suggestions ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.search-suggestions li {
    padding: 5px 0;
    color: #666;
    position: relative;
    padding-left: 20px;
}

.search-suggestions li:before {
    content: "•";
    color: #007cba;
    font-weight: bold;
    position: absolute;
    left: 0;
}

.pagination-wrapper {
    margin-top: 30px;
    text-align: center;
}