/* Sticky Search Bar */
.search-bar-container {
    background: #fff;
    border-bottom: 1px solid #e1e4e8;
    padding: 15px 0;
    z-index: 1000;
}

.search-bar-container.sticky-search {
    position: sticky;
    top: 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.search-bar-inner {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.search-form {
    display: flex;
    gap: 10px;
}

.search-input {
    flex: 1;
    padding: 12px 20px;
    border: 2px solid #e1e4e8;
    border-radius: 6px;
    font-size: 16px;
    transition: border-color 0.2s;
}

.search-input:focus {
    outline: none;
    border-color: #0074cc;
}

.search-button {
    padding: 12px 30px;
    background: #0074cc;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.2s;
    white-space: nowrap;
}

.search-button:hover {
    background: #0056b3;
}

/* Search Results */
.search-results-container {
    max-width: 800px;
    margin: 40px auto;
    padding: 0 20px;
}

.search-results-header {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #e1e4e8;
}

.search-results-header h1 {
    font-size: 2rem;
    margin: 0 0 10px 0;
    color: #24292e;
}

.search-query {
    font-size: 1.1rem;
    color: #586069;
    margin: 8px 0;
}

.search-stats {
    color: #6a737d;
    font-size: 0.9rem;
    margin: 5px 0 0 0;
}

.search-results-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-bottom: 40px;
}

.search-result-item {
    padding: 20px;
    background: #f6f8fa;
    border: 1px solid #e1e4e8;
    border-radius: 6px;
    transition: all 0.2s;
}

.search-result-item:hover {
    border-color: #0074cc;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.search-result-item h3 {
    margin: 0 0 8px 0;
    font-size: 1.3rem;
}

.search-result-item h3 a {
    color: #0074cc;
    text-decoration: none;
}

.search-result-item h3 a:hover {
    text-decoration: underline;
}

.result-url {
    color: #28a745;
    font-size: 0.85rem;
    margin-bottom: 10px;
    word-break: break-all;
}

.result-excerpt {
    color: #24292e;
    line-height: 1.6;
    margin: 10px 0;
}

.result-excerpt mark {
    background: #fff3cd;
    padding: 2px 4px;
    border-radius: 3px;
    font-weight: 600;
}

.result-meta {
    display: flex;
    gap: 20px;
    margin-top: 10px;
    font-size: 0.85rem;
    color: #6a737d;
}

.result-score {
    color: #0074cc;
    font-weight: 600;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin: 40px 0;
    padding: 20px 0;
    border-top: 2px solid #e1e4e8;
}

.pagination-btn {
    padding: 10px 20px;
    background: #0074cc;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    transition: background 0.2s;
    font-weight: 600;
}

.pagination-btn:hover {
    background: #0056b3;
}

.pagination-numbers {
    display: flex;
    gap: 5px;
    align-items: center;
}

.pagination-numbers a,
.pagination-current,
.pagination-ellipsis {
    display: inline-block;
    padding: 8px 12px;
    min-width: 40px;
    text-align: center;
    border-radius: 4px;
}

.pagination-numbers a {
    color: #0074cc;
    text-decoration: none;
    background: #f6f8fa;
    border: 1px solid #e1e4e8;
    transition: all 0.2s;
}

.pagination-numbers a:hover {
    background: #e1e4e8;
}

.pagination-current {
    background: #0074cc;
    color: white;
    font-weight: 700;
    border: 1px solid #0074cc;
}

.pagination-ellipsis {
    color: #6a737d;
    border: none;
}

/* No Results */
.no-results {
    text-align: center;
    padding: 60px 20px;
}

.no-results h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: #24292e;
}

.no-results p {
    color: #6a737d;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.search-tips {
    list-style: none;
    padding: 0;
    margin: 30px auto;
    text-align: left;
    max-width: 300px;
}

.search-tips li {
    padding: 10px 15px;
    background: #f6f8fa;
    border-left: 3px solid #0074cc;
    margin-bottom: 8px;
    border-radius: 4px;
}

.btn-home {
    display: inline-block;
    padding: 12px 30px;
    background: #0074cc;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    transition: background 0.2s;
    font-weight: 600;
    margin-top: 20px;
}

.btn-home:hover {
    background: #0056b3;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .search-bar-inner {
        padding: 0 15px;
    }
    
    .search-form {
        flex-direction: column;
        gap: 8px;
    }
    
    .search-input {
        font-size: 14px;
        padding: 10px 15px;
    }
    
    .search-button {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .search-results-container {
        padding: 0 15px;
        margin: 20px auto;
    }
    
    .search-results-header h1 {
        font-size: 1.5rem;
    }
    
    .search-result-item {
        padding: 15px;
    }
    
    .search-result-item h3 {
        font-size: 1.1rem;
    }
    
    .result-meta {
        flex-direction: column;
        gap: 8px;
    }
    
    .pagination {
        flex-direction: column;
        gap: 15px;
    }
    
    .pagination-numbers {
        flex-wrap: wrap;
        justify-content: center;
    }
}