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var(--line-strong);border-radius:8px;padding:10px;font-family:var(--mono);font-size:11px;line-height:1.55;color:#0f172a;background:#f8f9fb;resize:none;outline:none}.code-panel textarea:focus{border-color:var(--accent)}.statusbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 12px;background:var(--panel);border-top:1px solid var(--line);font-size:11px;color:var(--text-2)}.status-left{display:flex;align-items:center;gap:6px;min-width:0}.status-left .icon{color:var(--accent);flex-shrink:0}.status-left span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.status-right{display:flex;align-items:center;gap:8px;flex-shrink:0;font-variant-numeric:tabular-nums;white-space:nowrap}.status-right i{width:1px;height:10px;background:var(--line-strong)}.quick-edit-menu{position:fixed;z-index:60;width:240px;padding:12px;border-radius:12px;background:#fffffff7;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--line);box-shadow:0 18px 48px #11182733;display:flex;flex-direction:column;gap:10px}.quick-scale-actions{display:grid;grid-template-columns:1fr 1fr;gap:6px}.tour-root{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100}.tour-dim{position:absolute;top:0;right:0;bottom:0;left:0;background:#0f172a8c}.tour-spot{position:absolute;border-radius:12px;box-shadow:0 0 0 9999px #0f172a8c;border:2px solid rgba(255,255,255,.85);pointer-events:none;transition:left .25s ease,top .25s ease,width .25s ease,height .25s ease}.tour-card{position:absolute;width:336px;background:#fff;border-radius:14px;box-shadow:0 24px 64px #0f172a61;padding:14px 16px}.tour-card-head{display:flex;justify-content:space-between;align-items:center}.tour-badge{font-size:11px;font-weight:700;color:var(--accent-strong);background:var(--accent-soft);border-radius:999px;padding:3px 9px;font-variant-numeric:tabular-nums}.tour-card h3{margin:10px 0 6px;font-size:15px}.tour-body{font-size:12.5px;line-height:1.65;color:var(--text-2)}.tour-body p{margin:0}.tour-body b{color:var(--text);font-weight:600}.kbd-grid{display:grid;grid-template-columns:auto 1fr;gap:7px 12px;align-items:center;font-size:12px}.kbd-grid span:nth-child(odd){display:flex;align-items:center;gap:4px}.kbd-grid span:nth-child(2n){color:var(--text-2)}.tour-links{display:flex;gap:6px;margin-top:12px;flex-wrap:wrap}.tour-links a{font-size:11.5px;font-weight:550;color:var(--accent-strong);background:var(--accent-soft);border-radius:999px;padding:5px 11px;text-decoration:none;transition:background .15s}.tour-links a:hover{background:#05966933}.tour-foot{display:flex;justify-content:space-between;align-items:center;margin-top:14px}.tour-dots{display:flex;gap:5px;align-items:center}.tour-dots i{width:6px;height:6px;border-radius:999px;background:#dfe3e8;transition:all .2s}.tour-dots i.active{width:16px;background:var(--accent)}.tour-actions{display:flex;gap:6px}@media (max-width: 1200px){.workspace{grid-template-columns:224px minmax(0,1fr) 248px}}@media (max-width: 960px){.app-shell{height:auto;grid-template-rows:auto minmax(0,1fr) auto}.workspace{grid-template-columns:1fr}.sidebar-left,.sidebar-right{border:0;border-bottom:1px solid var(--line);max-height:320px}.canvas-area{min-height:480px}.topbar-center{position:static;transform:none}.topbar{flex-wrap:wrap;height:auto;padding:6px 10px}.status-right span:last-child,.status-right i:last-of-type{display:none}}