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.15s;display:flex}.npd-device:hover{background:var(--bg-hover);border-color:var(--text-muted)}.npd-device.selected{border-color:var(--accent);background:var(--accent-dim,#3b82f61a)}.npd-device-screen{border:1px solid var(--text-muted);background:var(--bg-tertiary);border-radius:2px;flex-shrink:0}.npd-device-info{flex-direction:column;gap:2px;display:flex}.npd-device-name{color:var(--text-primary);font-size:12px;font-weight:500}.npd-device-res{color:var(--text-muted);font-family:SF Mono,Menlo,monospace;font-size:10px}.npd-footer{border-top:1px solid var(--border);justify-content:flex-end;gap:8px;padding:12px 20px 16px;display:flex}.npd-btn{border-radius:var(--radius-sm);cursor:pointer;border:1px solid var(--border);padding:6px 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4px;font-size:9px;font-weight:700;display:inline-block}.mode-name{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.page-count-badge{background:var(--bg-tertiary);color:var(--text-muted);border-radius:8px;flex-shrink:0;margin-left:auto;padding:0 5px;font-size:10px;font-weight:600;line-height:16px}.sidebar-pages{padding-left:26px}.sidebar-page{padding:4px var(--space-sm);cursor:pointer;color:var(--text-secondary);-webkit-user-select:none;user-select:none;transition:background var(--transition-fast), color var(--transition-fast);border-left:2px solid #0000;font-size:12px}.sidebar-page:hover{background:var(--bg-hover)}.sidebar-page{justify-content:space-between;align-items:center;display:flex}.sidebar-page.active{color:var(--accent);background:var(--bg-tertiary);border-left-color:var(--accent)}.thermal-badge{color:#fff;letter-spacing:.5px;vertical-align:middle;background:#c44;border-radius:3px;margin-left:5px;padding:0 4px;font-size:9px;font-weight:700;line-height:14px;display:inline-block}.page-remove-btn{color:var(--text-muted);cursor:pointer;opacity:.5;transition:opacity var(--transition-fast), color var(--transition-fast);background:0 0;border:none;padding:0 2px;font-size:14px;line-height:1}.page-remove-btn:hover{opacity:1;color:var(--error,#e55)}.page-add-btn{width:100%;padding:4px var(--space-sm);color:var(--text-muted);cursor:pointer;text-align:left;transition:color var(--transition-fast), background var(--transition-fast);background:0 0;border:none;font-size:11px;display:block}.page-add-btn:hover{color:var(--accent);background:var(--bg-hover)}.sidebar-settings-item{padding:6px var(--space-sm);cursor:pointer;color:var(--text-secondary);-webkit-user-select:none;user-select:none;transition:background var(--transition-fast), color var(--transition-fast);font-size:12px}.sidebar-settings-item:hover{background:var(--bg-hover);color:var(--text-primary)}.sidebar-settings-item.active{color:var(--accent);background:var(--bg-tertiary)}.sidebar-settings-item{justify-content:space-between;align-items:center;display:flex}.sidebar-settings-item.absent{opacity:.5}.sidebar-settings-item.absent:hover{opacity:1}.sidebar-settings-add{color:var(--accent);font-size:14px;font-weight:600;line-height:1}.canvas-container{background:#141420;flex:1;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.canvas-wrapper{flex-direction:column;justify-content:center;align-items:center;transition:transform 60ms ease-out;display:flex;position:relative}.device-frame{background:linear-gradient(145deg,#3a3a3e 0%,#2a2a2e 40%,#1e1e22 100%);border:1px solid #444;border-radius:24px;align-items:stretch;padding:12px 6px;display:flex;position:relative;box-shadow:0 8px 32px #0009,inset 0 1px #ffffff14,inset 0 -1px #0000004d}.device-frame.portrait{flex-direction:row}.device-frame.landscape{border-radius:20px;flex-direction:row;padding:6px 12px}.device-buttons{flex-direction:column;flex-shrink:0;justify-content:space-between;align-items:center;width:18px;padding:18px 3px;display:flex}.device-btn{background:linear-gradient(#555 0%,#3a3a3a 50%,#2a2a2a 100%);border:1px solid #222;border-radius:3px;width:10px;height:22px;box-shadow:inset 0 1px #ffffff1a}.device-knob{background:radial-gradient(circle at 40% 35%,#666,#333);border:1px solid #222;border-radius:50%;width:14px;height:14px;box-shadow:0 1px 2px #00000080}.device-label{transform-origin:100%;letter-spacing:2px;color:#555;white-space:nowrap;pointer-events:none;-webkit-user-select:none;user-select:none;font-size:11px;font-weight:700;position:absolute;top:50%;left:-2px;transform:translate(-100%)rotate(-90deg)translateY(-50%)}.device-screen{background:#000;border-radius:6px;flex-direction:column;display:flex;overflow:hidden;box-shadow:inset 0 0 8px #000c}.thermal-indicator{color:#fff;text-align:center;letter-spacing:.3px;z-index:1;background:#c33;border-radius:4px 4px 0 0;align-self:center;margin-bottom:-2px;padding:3px 16px;font-size:11px;font-style:italic;font-weight:700}.canvas-inner{position:relative}.canvas-wrapper canvas{display:block}.canvas-empty{color:var(--text-muted);text-align:center;font-size:14px}.symbol-hover-overlay{border:1px solid #4285f466;border-radius:1px}.symbol-selection-overlay{border:1px dashed var(--accent);border-radius:1px}.sym-resize-handle{background:var(--accent);z-index:10;pointer-events:auto;box-sizing:border-box;border:1px solid #fff;width:8px;height:8px;position:absolute}.snap-guide{pointer-events:none;z-index:6;position:absolute}.snap-guide-x{background:#ff3264b3;width:1px;top:0}.snap-guide-y{background:#ff3264b3;height:1px;left:0}.zoom-controls{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-sm);z-index:20;-webkit-user-select:none;user-select:none;align-items:center;gap:2px;padding:2px;display:flex;position:absolute;bottom:12px;right:12px}.zoom-btn{width:24px;height:24px;color:var(--text-primary);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;justify-content:center;align-items:center;font-size:14px;font-weight:600;line-height:1;display:flex}.zoom-btn:hover{background:var(--bg-hover)}.zoom-badge{color:var(--text-secondary);text-align:center;min-width:36px;padding:0 2px;font-size:11px}.context-overlay{z-index:99;position:fixed;inset:0}.context-menu{z-index:100;background:var(--bg-secondary);border:1px solid var(--border);border-radius:6px;min-width:140px;padding:4px 0;position:fixed;box-shadow:0 4px 12px #0006}.context-item{cursor:pointer;color:var(--text-primary);padding:6px 14px;font-size:12px}.context-item:hover{background:var(--accent);color:#fff}.context-sep{background:var(--border);height:1px;margin:4px 0}.grid-view{padding:var(--space-lg);scroll-behavior:smooth;background:#141420;flex:1;position:relative;overflow:auto}.grid-size-control{z-index:10;margin-bottom:var(--space-sm);justify-content:flex-end;display:flex;position:sticky;top:0;right:0}.grid-size-control .size-buttons{background:var(--bg-secondary);border-radius:var(--radius-sm);border:1px solid var(--border);gap:2px;padding:2px;display:flex}.grid-size-control button{color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;border-radius:3px;padding:3px 10px;font-size:11px;font-weight:600;line-height:1}.grid-size-control button:hover{color:var(--text-secondary);background:var(--bg-hover)}.grid-size-control button.active{background:var(--bg-active);color:var(--text-primary)}.grid-table{gap:var(--space-sm);flex-direction:column;min-width:100%;display:inline-flex}.grid-table:focus{outline:none}.grid-header-row{align-items:center;gap:var(--space-sm);z-index:5;padding-bottom:var(--space-xs);background:#141420;display:flex;position:sticky;top:0}.grid-header-row .grid-mode-label{flex-shrink:0}.grid-col-header{text-align:center;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary);background:var(--bg-secondary);border-radius:var(--radius-sm);flex-shrink:0;padding:6px 0;font-size:10px;font-weight:700}.grid-row{align-items:center;gap:var(--space-sm);display:flex}.grid-mode-label{z-index:3;background:#141420;flex-shrink:0;justify-content:center;align-items:center;width:60px;display:flex;position:sticky;left:0}.mode-badge{color:var(--text-secondary);background:var(--bg-secondary);white-space:nowrap;border-radius:10px;padding:3px 8px;font-size:10px;font-weight:600}.grid-empty-row{align-items:center;padding:12px 16px;display:flex}.grid-no-pages{color:var(--text-muted);font-size:11px;font-style:italic}.grid-cell{cursor:pointer;border-radius:var(--radius-md);transition:border-color var(--transition-normal), transform var(--transition-normal), box-shadow var(--transition-normal);border:2px solid #0000;flex-direction:column;flex-shrink:0;align-items:center;padding:3px;display:flex}.grid-cell:hover{border-color:var(--bg-active);box-shadow:var(--shadow-md);transform:scale(1.03)}.grid-cell-focused{border-color:var(--accent-dim);box-shadow:0 0 0 1px var(--accent-dim)}.grid-cell-selected{border-color:var(--accent);box-shadow:0 0 8px #4285f459}.grid-thermal-banner{color:#fff;text-align:center;border-radius:var(--radius-sm) var(--radius-sm) 0 0;background:#e00;padding:2px 0;font-size:11px;font-style:italic;font-weight:700;line-height:1.2}.grid-cell 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