.sawsheet-optimizer * { margin: 0; padding: 0; box-sizing: border-box; }.sawsheet-optimizer { font-family: Arial, sans-serif; background: #f5f5f5; padding: 20px; }.sawsheet-optimizer .container { max-width: 1200px; margin: 0 auto; background: white; padding: 30px; border-radius: 8px; box-shadow: 0 2px 10px rgba(0,0,0,0.1); }.sawsheet-optimizer h1 { color: #333; margin-bottom: 14px; }.sawsheet-optimizer h2 { margin-top: 6px; margin-bottom: 8px; }.sawsheet-optimizer .topbar { display:flex; justify-content: space-between; align-items:center; gap:12px; flex-wrap:wrap; margin-bottom: 10px; }.sawsheet-optimizer .langbox { display:flex; gap:8px; align-items:center; }.sawsheet-optimizer .langbox select { padding:6px 10px; border:1px solid #ddd; border-radius: 6px; background:#fff; }.sawsheet-optimizer .settings { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 20px; padding: 16px; background: #f9f9f9; border-radius: 5px; }.sawsheet-optimizer .setting-group { display: flex; flex-direction: column; }.sawsheet-optimizer .setting-group label { font-weight: bold; margin-bottom: 6px; color: #555; }.sawsheet-optimizer .setting-group input { padding: 8px; border: 1px solid #ddd; border-radius: 4px; font-size: 14px; }.sawsheet-optimizer .data-section { margin-bottom: 20px; overflow-x: auto; }.sawsheet-optimizer table { width: 100%; border-collapse: collapse; margin-bottom: 10px; font-size: 12px; }.sawsheet-optimizer #inputTable { min-width: 1400px; }.sawsheet-optimizer table th, .sawsheet-optimizer table td { padding: 4px; text-align: left; border-bottom: 1px solid #ddd; vertical-align: middle; }.sawsheet-optimizer table th { background: #007bff; color: white; font-weight: bold; }.sawsheet-optimizer .btn-group { display: flex; gap: 10px; margin-bottom: 10px; flex-wrap:wrap; align-items:center; }.sawsheet-optimizer button { padding: 8px 14px; background: #007bff; color: white; border: none; border-radius: 4px; cursor: pointer; font-size: 14px; }.sawsheet-optimizer button.secondary { background: #6c757d; }.sawsheet-optimizer button.danger { background: #dc3545; }.sawsheet-optimizer .results { display: none; margin-top: 20px; }.sawsheet-optimizer .results.show { display: block; }.sawsheet-optimizer .result-profile { margin-bottom: 16px; padding: 14px; background: #f9f9f9; border-left: 4px solid #007bff; border-radius: 4px; }.sawsheet-optimizer .canvas-diagram { margin: 12px 0; padding: 10px; background: white; border: 1px solid #ddd; border-radius: 4px; }.sawsheet-optimizer canvas { border: 1px solid #eee; display: block; margin-bottom: 8px; }.sawsheet-optimizer .note { font-size: 13px; color: #555; margin-top: 8px; }.sawsheet-optimizer .error { color: #dc3545; padding: 10px; background: #f8d7da; border: 1px solid #f5c6cb; border-radius: 4px; margin-bottom: 12px; }.sawsheet-optimizer .download-group { display:flex; gap:8px; margin-top:10px; flex-wrap:wrap; align-items:center; }.sawsheet-optimizer input.angle { width: 90px; }.sawsheet-optimizer .bar-block { margin-bottom: 12px; }.sawsheet-optimizer .bar-label { font-weight: bold; margin-bottom: 6px; color: #222; background: linear-gradient(90deg, rgba(0,123,255,0.06), rgba(0,123,255,0.02)); padding: 6px 10px; border-radius: 4px; border: 1px solid rgba(0,0,0,0.04); display: inline-block; }.sawsheet-optimizer .bar-waste { font-size: 13px; color: #666; margin-top: 6px; }.sawsheet-optimizer /* stocks section */
    .stocks-section { margin-bottom: 16px; padding: 12px; background: #fff; border: 1px dashed #ddd; border-radius: 6px; }.sawsheet-optimizer .stocks-table th { background: #28a745; }.sawsheet-optimizer .stocks-table th, .sawsheet-optimizer .stocks-table td { padding: 4px; }.sawsheet-optimizer /* make result tables nicer */
    .result-table th { background: #0d6efd; }.sawsheet-optimizer .result-table th, .sawsheet-optimizer .result-table td { padding: 4px; }.sawsheet-optimizer .pill { display:inline-block; padding:2px 8px; border-radius: 999px; background:#eef; color:#223; font-size:12px; }



.sawsheet-optimizer .settings-2d { grid-template-columns: repeat(2, 1fr); }
.sawsheet-optimizer .sheet-block { margin-bottom: 16px; padding: 14px; background: #f9f9f9; border-left: 4px solid #28a745; border-radius: 4px; }
.sawsheet-optimizer .sheet-title { font-weight: bold; margin-bottom: 6px; color: #222; }
.sawsheet-optimizer .sheet-summary { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 8px; font-size: 13px; color: #444; }
.sawsheet-optimizer .sheet-canvas { margin: 10px 0; padding: 8px; background: #fff; border: 1px solid #ddd; border-radius: 4px; }
.sawsheet-optimizer .sheet-warning { color: #b45309; font-size: 13px; margin-top: 6px; }