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hud-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}body.eco-mode .hud-header,body.eco-mode .hud-subnav,body.eco-mode .hud-panel,body.eco-mode .hud-card,body.eco-mode .hud-modal-overlay{-webkit-backdrop-filter:none!important;background-color:var(--bg-surface)!important;box-shadow:0 4px 12px #00000080!important}body.eco-mode .status-pulse-dot{box-shadow:none!important;animation:none!important}body.eco-mode *{text-shadow:none!important}.hud-mobile-panel-toggle{z-index:45;border:1px solid var(--accent-cyan);color:var(--accent-cyan);font-family:var(--font-mono);cursor:pointer;-webkit-backdrop-filter:blur(8px);-webkit-tap-highlight-color:transparent;background:#0a0e17eb;border-radius:8px;align-items:center;gap:6px;padding:6px 12px;font-size:.74rem;font-weight:600;transition:all .2s;display:none;position:absolute;top:10px;right:12px;box-shadow:0 4px 16px #0009}.hud-mobile-panel-toggle:active{background:#00f2fe40;transform:scale(.95)}canvas{touch-action:none}@media (width<=1024px){.hud-header{padding:0 14px}.hud-side-panel{width:290px}}@media (width<=768px){.hud-mobile-panel-toggle{display:flex}.scilab-workspace.hud-panel-hidden .hud-side-panel{display:none!important}.hud-header{height:56px;padding:0 10px}.hud-subtitle{display:none}.hud-title{letter-spacing:.08em;font-size:1rem}.hud-module-btn{gap:6px;padding:6px 10px;font-size:.78rem}.hud-actions{gap:6px}.hud-btn-icon{width:32px;height:32px}.hud-btn-install{height:32px;padding:0 8px}.hud-btn-install span{display:none}.hud-subnav{height:40px;padding:0 10px}.subnav-tabs{-webkit-overflow-scrolling:touch;scrollbar-width:none;flex-wrap:nowrap;padding-bottom:2px;overflow-x:auto}.subnav-tabs::-webkit-scrollbar{display:none}.subnav-tab{white-space:nowrap;flex-shrink:0;padding:4px 10px;font-size:.74rem}.subnav-status{display:none}.hud-side-panel{border-radius:12px!important;width:auto!important;max-width:calc(100vw - 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