#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; }
.calc-container { background: #ecedef; border-radius: 16px; padding: 40px; box-shadow: 0 2px 8px rgba(0,0,0,0.08); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
.calc-title { font-size: 28px; font-weight: 700; color: #1a1a1a; margin-bottom: 12px; display: flex; align-items: center; gap: 10px; }
.calc-title strong { display: block; }
.calc-desc { color: #4a4e57; font-size: 16px; margin-bottom: 24px; line-height: 1.5; }
.calc-label { font-weight: 600; color: #1f2937; font-size: 16px; margin-bottom: 8px; display: block; margin-top: 16px; }
.calc-input, .calc-select { width: 100%; padding: 14px 16px; border: 1px solid #d1d5db; border-radius: 8px; font-size: 16px; box-sizing: border-box; }
.calc-select { appearance: none; background-image: url('data:image/svg+xml;utf8,<svg fill="%234a4e57" height="20" viewBox="0 0 20 20" width="20" xmlns="http://www.w3.org/2000/svg"><path d="M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z"/></svg>'); background-repeat: no-repeat; background-position: right 12px center; }
.calc-btn { background: #dc2626; color: white; font-weight: 700; width: 100%; padding: 16px; border: none; border-radius: 8px; font-size: 18px; cursor: pointer; margin-top: 24px; }
.calc-btn:hover { background: #b91c1c; }
.calc-result { background: white; border: 1px solid #e5e7eb; padding: 24px; border-radius: 12px; margin-top: 24px; display: none; }
.calc-result-value { font-size: 24px; font-weight: 700; color: #10b981; margin-top: 8px; }