:root { 
            --primary-color: #2c3e50; 
            --bg-color: #f4f6f9; 
            --accent-color: #27ae60; 
            --text-color: #333; 
        }
        * { box-sizing: border-box; }
        body { font-family: 'Segoe UI', 'Segoe UI', Arial, sans-serif !important; background: var(--bg-color); color: var(--text-color); margin: 0; padding: 20px; }
        .container { max-width: 950px; margin: 20px auto; background: white; padding: 30px; border-radius: 8px; box-shadow: 0 4px 15px rgba(0,0,0,0.08); text-align: center; }
        h1, h2, h3, h4 { color: var(--primary-color); font-family: 'Segoe UI', 'Segoe UI', Arial, sans-serif !important; }
        .intro-text { font-size: 1.1em; color: #555; line-height: 1.6; max-width: 700px; margin: 20px auto; white-space: pre-line; }
        .encadre { border-top: 4px solid var(--accent-color); background-color: #f9fdfa; padding: 20px; max-width: 850px; margin: 25px auto; border-radius: 5px; box-shadow: 0 2px 5px rgba(0,0,0,0.02); }
        .alphabet { font-size: 1.1em; word-spacing: 3px; margin: 15px 0; line-height: 2; }
        .alphabet a { font-weight: bold; margin: 0 4px; padding: 3px 6px; background: #eee; border-radius: 3px; color: #444; text-decoration: none; }
        .alphabet a:hover { background: var(--accent-color); color: white; }
        ul { list-style-type: none; padding: 0; text-align: left; max-width: 600px; margin: 0 auto; }
        li { padding: 10px; border-bottom: 1px solid #eee; }
        a { color: var(--accent-color); text-decoration: none; font-weight: 500; }
        a:hover { text-decoration: underline; }
        
        .search-container { position: relative; max-width: 500px; margin: 10px auto 20px auto; text-align: left; }
        #input-recherche { width: 100%; padding: 12px 15px; border: 2px solid #ddd; border-radius: 25px; font-size: 16px; box-sizing: border-box; outline: none; transition: border-color 0.2s; font-family: inherit; }
        #input-recherche:focus { border-color: var(--accent-color); }
        .search-results { position: absolute; top: 100%; left: 0; right: 0; background: white; border: 1px solid #ddd; border-top: none; border-radius: 0 0 8px 8px; max-height: 350px; overflow-y: auto; z-index: 1000; box-shadow: 0 4px 10px rgba(0,0,0,0.1); display: none; }
        .search-item { padding: 10px 15px; border-bottom: 1px solid #eee; cursor: pointer; display: block; color: #333; text-decoration: none; }
        .search-item:hover { background: #f4f6f9; color: var(--accent-color); }
        
        .table-stats { width: 100%; border-collapse: collapse; margin-top: 15px; font-size: 0.85em; text-align: left; }
        .table-stats th, .table-stats td { padding: 8px 10px; border: 1px solid #ddd; }
        .table-stats th { background-color: #f2f2f2; color: var(--primary-color); position: sticky; top: 0; z-index: 10; }
        .table-stats tr:nth-child(even) { background-color: #f9f9f9; }
        
        .scroll-stats-box { max-height: 450px; overflow-y: auto; border: 1px solid #ccc; border-radius: 4px; margin-top: 10px; box-shadow: inset 0 1px 3px rgba(0,0,0,0.1); }
        .btn-action { display: inline-block; padding: 8px 14px; margin-right: 10px; font-size: 0.9em; font-weight: bold; border-radius: 4px; cursor: pointer; text-decoration: none; border: none; }
        .btn-dl { background-color: #3498db; color: white; }
        .btn-dl:hover { background-color: #2980b9; text-decoration: none; }
        .btn-del { background-color: #e74c3c; color: white; }
        .btn-del:hover { background-color: #c0392b; text-decoration: none; }