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var(--space-5);cursor:pointer;transition:background var(--transition-fast)}.panel-header:hover{background:#00000005}.panel-title{display:flex;align-items:center;gap:var(--space-3);font-family:var(--font-display);font-size:var(--text-lg);text-transform:uppercase;letter-spacing:.03em;margin:0}.panel-icon{width:24px;height:24px;display:flex;align-items:center;justify-content:center;background:var(--fighter-red);color:#fff;border-radius:var(--radius-sm);font-size:var(--text-xs)}.panel-icon.blue{background:var(--digital-blue)}.panel-summary{font-size:var(--text-sm);color:var(--ring-gray);font-family:var(--font-body);text-transform:none;letter-spacing:normal}.panel-toggle{color:var(--ring-gray);transition:transform var(--transition-fast)}details[open] .panel-toggle{transform:rotate(180deg)}.panel-body{padding:var(--space-5);border-top:1px solid rgba(0,0,0,.06)}.config-panel details{border:none;box-shadow:none}.config-panel details summary{list-style:none}.config-panel details 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small{font-size:var(--text-sm);color:var(--ring-gray)}.field-group{margin-bottom:var(--space-5)}.field-label{display:flex;gap:var(--space-2);font-size:var(--text-sm);font-weight:var(--weight-medium);margin-bottom:var(--space-2)}.help-btn{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;padding:0;font-size:var(--text-xs);font-weight:var(--weight-bold);background:#00000014;color:var(--ring-gray);border:none;border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-fast)}.help-btn:hover{background:var(--digital-blue);color:#fff;transform:none;box-shadow:none}.help-text{font-size:var(--text-sm);color:var(--ring-gray);background:var(--info-light);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);margin-bottom:var(--space-3);border-left:3px solid var(--digital-blue)}.help-text p{margin-bottom:var(--space-2)}.help-text p:last-child{margin-bottom:0}.help-text ul{margin:var(--space-2) 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0}.engine-score{font-family:var(--font-mono);font-size:var(--text-xl);font-weight:var(--weight-bold);color:var(--knight-black);margin-right:var(--space-2)}.engine-depth{font-weight:var(--weight-semibold);color:var(--ring-gray)}.engine-meta{font-size:var(--text-sm);color:var(--ring-gray-light)}.engine-controls{margin-top:var(--space-4)}.engine-settings{display:grid;gap:var(--space-3);margin-top:var(--space-3);padding:var(--space-4);background:var(--canvas);border-radius:var(--radius-md)}.engine-line{display:flex;gap:var(--space-3);padding:var(--space-2) 0;font-size:var(--text-sm);border-bottom:1px solid 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600px){.support-box{padding:var(--space-4)}.support-box__actions{flex-direction:column}.support-box__actions .btn{width:100%;justify-content:center}}.line-score-container{background:var(--panel);border:1px solid rgba(0,0,0,.08);border-radius:var(--radius-lg);padding:var(--space-4);margin-bottom:var(--space-4);box-shadow:var(--shadow-sm)}.line-score-header{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);margin-bottom:var(--space-3)}.line-score-header h4{margin:0;font-size:var(--text-lg);font-weight:var(--weight-bold);color:var(--knight-black)}.line-score-line-name{font-size:var(--text-sm);color:var(--ring-gray);font-weight:var(--weight-medium)}.line-score-toolbar{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);margin-bottom:var(--space-3);padding-bottom:var(--space-3);border-bottom:1px solid rgba(0,0,0,.06);flex-wrap:wrap}.line-score-buttons{display:flex;gap:var(--space-2)}.line-score-btn{padding:var(--space-1) 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var(--transition-fast)}.line-score-dot.combined{width:18px;height:18px}.line-score-dot.green{background:var(--success)}.line-score-dot.yellow{background:var(--warning)}.line-score-dot.red{background:var(--error)}.line-score-dot.gray{background:var(--ring-gray-light);opacity:.5}.line-score-dot.pending{animation:dot-pulse 1.2s ease-in-out infinite}@keyframes dot-pulse{0%,to{opacity:.4;transform:scale(1)}50%{opacity:1;transform:scale(1.1)}}.line-score-legend .line-score-dot{width:10px;height:10px;flex-shrink:0}.line-score-legend .text-muted{color:var(--ring-gray);font-style:italic}@media (max-width: 600px){.line-score-toolbar{flex-direction:column;align-items:flex-start;gap:var(--space-2)}.line-score-buttons{width:100%}.line-score-btn{flex:1;text-align:center}.line-score-legend{width:100%;justify-content:flex-start;gap:var(--space-2)}.line-score-row-header{padding:var(--space-2) 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