/* Basic styling for the archive */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f5f8fa;
}

/* Thread and message styles */
.thread-title {
    color: #24292e;
    margin-bottom: 8px;
}

.thread-meta {
    color: #6a737d;
    font-size: 0.9em;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e1e4e8;
}

.thread-messages {
    background-color: #fff;
    border: 1px solid #e1e4e8;
    border-radius: 6px;
    overflow: hidden;
}

.message {
    padding: 20px;
    border-bottom: 1px solid #eaecef;
    transition: background-color 0.2s;
}

.message:last-child {
    border-bottom: none;
}

.message:hover {
    background-color: #f6f8fa;
}

.message.first-message {
    background-color: #f8f9fa;
    border-left: 3px solid #0366d6;
}

.message.reply-message {
    margin-left: 30px;
    border-left: 2px solid #e1e4e8;
    position: relative;
}

.message.reply-message:before {
    content: '';
    position: absolute;
    left: -20px;
    top: 30px;
    width: 16px;
    height: 2px;
    background-color: #e1e4e8;
}

.message-header {
    margin-bottom: 12px;
    position: relative;
}

.message-header:after {
    content: '';
    display: table;
    clear: both;
}

.message-subject {
    font-size: 1.1em;
    font-weight: 600;
    margin: 0 0 4px 0;
    color: #24292e;
}

.reply-message .message-subject {
    color: #6a737d;
    font-size: 1em;
}

.message-meta {
    color: #6a737d;
    font-size: 0.85em;
    line-height: 1.5;
}

.message-meta strong {
    color: #24292e;
}

.message-content {
    line-height: 1.6;
}

.message-content img {
    max-width: 100%;
    height: auto;
}

.plaintext-content {
    white-space: pre-wrap;
    font-family: monospace;
}

a {
    color: #0366d6;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Pagination */
.pagination {
    margin: 40px 0 20px;
    text-align: center;
}

.pagination-controls {
    display: inline-flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 4px;
    margin: 0 auto;
    max-width: 100%;
}

.pagination a, 
.pagination span {
    padding: 8px 12px;
    margin: 0 2px;
    border: 1px solid #e1e4e8;
    border-radius: 6px;
    display: inline-block;
    min-width: 38px;
    text-align: center;
    transition: all 0.2s ease;
    color: #0366d6;
    background-color: #fff;
}

.pagination a:hover {
    background-color: #f6f8fa;
    text-decoration: none;
    border-color: #d1d5da;
}

.pagination .current {
    background-color: #0366d6;
    color: #fff;
    border-color: #0366d6;
    font-weight: 600;
}

.pagination .disabled {
    color: #d1d5da;
    cursor: not-allowed;
    background-color: #f6f8fa;
}

.pagination .ellipsis {
    border: none;
    padding: 8px 4px;
    color: #6a737d;
    background: transparent;
}

@media (max-width: 768px) {
    .pagination a, 
    .pagination span {
        padding: 6px 10px;
        min-width: 34px;
        font-size: 0.9em;
    }
    
    .pagination .ellipsis {
        padding: 6px 2px;
    }
}

/* Search */
.search-container {
    margin: 20px 0;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 15px;
}

.search-form {
    display: flex;
    max-width: 600px;
    margin: 0 auto 30px;
    gap: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-radius: 6px;
    overflow: hidden;
}

#search-input, #search-query {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid #e1e4e8;
    border-radius: 6px 0 0 6px;
    font-size: 16px;
    outline: none;
    transition: border-color 0.2s;
}

#search-input:focus, #search-query:focus {
    border-color: #0366d6;
    box-shadow: 0 0 0 3px rgba(3, 102, 214, 0.1);
}

#search-button, #search-form button[type="submit"] {
    padding: 12px 24px;
    background-color: #2ea44f;
    color: white;
    border: none;
    border-radius: 0 6px 6px 0;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
}

#search-button:hover, #search-form button[type="submit"]:hover {
    background-color: #2c974b;
}

#search-button:active, #search-form button[type="submit"]:active {
    background-color: #298e46;
}

/* Search results */
.search-results {
    margin-top: 20px;
}

.search-result {
    background: #fff;
    border: 1px solid #e1e4e8;
    border-radius: 6px;
    padding: 20px;
    margin-bottom: 16px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.search-result:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.search-result h3 {
    margin: 0 0 8px 0;
    font-size: 18px;
}

.search-result h3 a {
    color: #0366d6;
    text-decoration: none;
}

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

.search-meta {
    color: #6a737d;
    font-size: 14px;
    margin-top: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.thread-dates {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 4px;
    font-size: 13px;
}

.thread-dates span {
    display: inline-flex;
    align-items: center;
    color: #6a737d;
}

.thread-dates span:first-child::before {
    display: none;
}

.thread-dates span:not(:first-child) {
    padding-left: 8px;
    border-left: 1px solid #e1e4e8;
}

/* Loading indicator */
#loading {
    color: #6a737d;
    font-style: italic;
    margin: 20px 0;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    margin: 30px 0;
    flex-wrap: wrap;
}

.pagination a, .pagination span {
    padding: 8px 12px;
    margin: 0 4px;
    border: 1px solid #e1e4e8;
    border-radius: 6px;
    color: #0366d6;
    text-decoration: none;
    transition: all 0.2s;
}

.pagination a:hover {
    background-color: #f6f8fa;
    border-color: #d1d5da;
}

.pagination .current {
    background-color: #0366d6;
    color: white;
    border-color: #0366d6;
    font-weight: 600;
}

.pagination .ellipsis {
    border: none;
    padding: 8px 4px;
}

/* Responsive adjustments */
@media (max-width: 640px) {
    .search-form {
        flex-direction: column;
        gap: 10px;
    }
    
    #search-input, #search-query, #search-button, #search-form button[type="submit"] {
        width: 100%;
        border-radius: 6px;
    }
    
    .pagination {
        gap: 4px;
    }
    
    .pagination a, .pagination span {
        padding: 6px 10px;
        margin: 2px;
    }
}


/* Thread preview in index */
.thread-preview {
    border: 1px solid #e1e4e8;
    border-radius: 6px;
    padding: 16px;
    margin-bottom: 16px;
    background-color: #fff;
    transition: transform 0.2s, box-shadow 0.2s;
}

.thread-preview:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
}

.thread-preview h3 {
    margin-top: 0;
    margin-bottom: 8px;
}

.thread-preview .thread-meta {
    color: #6a737d;
    font-size: 0.85em;
    margin-bottom: 8px;
}

.thread-preview .message-snippet {
    color: #586069;
    font-size: 0.95em;
    line-height: 1.5;
}

/* Responsive design */
@media (max-width: 768px) {
    body {
        padding: 10px;
        font-size: 15px !important;
    }
    
    .message {
        padding: 12px !important;
    }
    
    .reply-message {
        margin-left: 15px !important;
    }
    
    .message-content {
        font-size: 15px !important;
    }
    
    .message-content p, 
    .message-content div, 
    .message-content span, 
    .message-content li, 
    .message-content td, 
    .message-content th, 
    .message-content pre, 
    .message-content code, 
    .message-content blockquote {
        font-size: 15px !important;
    }
    
    .thread-title {
        font-size: 1.5em !important;
    }
    
    .message-content h1 { font-size: 1.5em !important; }
    .message-content h2 { font-size: 1.3em !important; }
    .message-content h3 { font-size: 1.15em !important; }
    .message-content h4 { font-size: 1em !important; }
    .message-content h5 { font-size: 0.9em !important; }
    .message-content h6 { font-size: 0.85em !important; }
}