#tool-interactive-area div[class*="lire-aussi"] { display: none !important; }
#tool-interactive-area a[href*="lire-aussi"] { display: none !important; }
#tool-interactive-area div[style*="clear"] { display: none !important; }
#espaceBlancTool { background-color: #ecedef; border-radius: 16px; padding: 40px; box-shadow: 0 2px 8px rgba(0,0,0,0.08); font-family: Arial, sans-serif; }
#espaceBlancTool h3 { font-size: 28px; font-weight: 700; color: #1a1a1a; margin-bottom: 16px; }
#espaceBlancTool h3 strong { display: block; }
#espaceBlancTool .desc { color: #4a4e57; font-size: 16px; margin-bottom: 24px; line-height: 1.5; }
#espaceBlancTool label { display: block; font-weight: 600; color: #1f2937; font-size: 16px; margin: 16px 0 8px; }
#espaceBlancTool select, #espaceBlancTool input { width: 100%; padding: 14px 16px; border: 1px solid #d1d5db; border-radius: 8px; font-size: 16px; box-sizing: border-box; }
#espaceBlancTool select { appearance: none; background: white url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="12" height="8"><path fill="%234a4e57" d="M6 8L0 0h12z"/></svg>') no-repeat right 16px center; cursor: pointer; }
#espaceBlancTool button { background-color: #dc2626; color: white; font-weight: bold; width: 100%; padding: 16px; border: none; border-radius: 8px; font-size: 18px; cursor: pointer; margin-top: 24px; }
#espaceBlancTool button:hover { background-color: #b91c1c; }
#espaceBlancResult { background: white; border: 1px solid #e5e7eb; padding: 24px; border-radius: 12px; margin-top: 24px; display: none; }
#espaceBlancResult p { margin: 12px 0; font-size: 16px; color: #1f2937; line-height: 1.6; }
#espaceBlancResult .value { font-size: 24px; font-weight: bold; color: #10b981; }