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rgba(52,211,153,.6);border-radius:2px;transform:rotate(45deg);box-shadow:0 0 8px rgba(16,185,129,.3);cursor:pointer;transition:all var(--td-transition-fast)}.td-keyframe-marker:hover{transform:rotate(45deg) scale(1.2);box-shadow:0 0 12px rgba(16,185,129,.5)}.td-timeline-divider{width:1px;height:16px;background:rgba(255,255,255,.08);margin:0 6px}.td-tool-card{padding:10px;border-radius:var(--td-radius-md);background:linear-gradient(135deg,rgba(20,20,20,.7),rgba(15,15,15,.8));border:1px solid var(--td-border-subtle);transition:all var(--td-transition-fast);cursor:pointer}.td-tool-card:hover{background:linear-gradient(135deg,rgba(25,25,25,.8),rgba(20,20,20,.9));border-color:var(--td-border-light);transform:translateY(-1px)}.td-tool-card--active{border-color:var(--tool-color,var(--td-accent-blue));background:linear-gradient(135deg,rgba(var(--tool-color-rgb,65,209,255),.15) 0,rgba(var(--tool-color-rgb,65,209,255),.08) 100%);box-shadow:0 0 16px rgba(var(--tool-color-rgb,65,209,255),.15)}.td-tool-icon{width:32px;height:32px;border-radius:var(--td-radius-sm);display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06);transition:all var(--td-transition-fast)}.td-tool-card:hover .td-tool-icon{background:rgba(255,255,255,.08)}.td-tool-card--active .td-tool-icon{background:linear-gradient(135deg,rgba(var(--tool-color-rgb,65,209,255),.25) 0,rgba(var(--tool-color-rgb,65,209,255),.15) 100%);border-color:rgba(var(--tool-color-rgb,65,209,255),.4)}.td-tool-label{font-size:11px;font-weight:500;color:var(--td-text-secondary);margin-top:6px}.td-tool-card--active .td-tool-label{color:var(--td-text-primary)}.td-tool-desc{font-size:9px;color:var(--td-text-subtle);margin-top:2px}