.editor-page{overflow:hidden;background:var(--bg)}.app{display:grid;height:100dvh;grid-template-columns:auto auto minmax(0,1fr) auto;grid-template-rows:auto minmax(0,1fr) auto;grid-template-areas:"bar bar bar bar" "rail side work insp" "status status status status"}body:not(.has-doc) .rail,body:not(.has-doc) .side-panel,body:not(.has-doc) .inspector,body:not(.has-doc) .status-bar,body:not(.has-doc) .workspace,body:not(.has-doc) .app-title,body:not(.has-doc) .app-actions>:not(a){display:none}body.has-doc .start-screen{display:none}.app-bar{grid-area:bar;display:flex;align-items:center;gap:8px;padding:6px 12px;background:var(--surface);border-bottom:1px solid var(--border);min-width:0}.app-bar-main{display:flex;align-items:center;gap:8px;flex:1;min-width:0}.app-brand{display:inline-flex;flex:none}.app-title{display:grid;min-width:0;flex:1}.doc-title{width:min(420px,100%);padding:2px 8px;border:1px solid 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12px;border:0;border-radius:10px;background:transparent;color:var(--text);font:inherit;font-size:.9rem;text-align:left}.menu-item:hover,.menu-item:focus-visible{background:var(--surface-2);outline:none}.menu-item kbd,.shortcuts kbd{font:inherit;font-size:.78rem;color:var(--text-3)}.menu-sep{height:1px;margin:4px 6px;background:var(--border)}.rail{grid-area:rail;display:flex;flex-direction:column;gap:2px;padding:6px;overflow-y:auto;background:var(--surface);border-right:1px solid var(--border)}.rail-group{display:grid;gap:2px}.rail-sep{height:1px;margin:6px 8px;background:var(--border)}.rail-btn{display:grid;justify-items:center;gap:2px;width:68px;padding:4px 2px;border:0;border-radius:16px;background:transparent;color:var(--text-2);font:inherit}.rail-btn .icon{padding:3px 16px;width:56px;height:30px;border-radius:999px;transition:background .2s var(--ease),border-radius .3s var(--ease)}.rail-btn:hover .icon{background:var(--surface-2)}.rail-btn[aria-pressed=true]{color:var(--text)}.rail-btn[aria-pressed=true] .icon{background:var(--tonal, var(--brand-soft));color:var(--on-tonal, var(--brand-strong));border-radius:12px}.rail-label{font-size:.7rem;font-weight:650}.workspace-wrap{grid-area:work;position:relative;min-width:0;min-height:0}.workspace{position:absolute;inset:0;overflow:auto;background:var(--surface-2);outline:none}.stage-wrap{display:grid;place-items:center;min-width:100%;min-height:100%;width:max-content;padding:32px;box-sizing:border-box}.stage{position:relative;box-shadow:0 1px 3px #0000001f,0 8px 28px #0000001f;touch-action:none}body[data-tool=text] .stage{cursor:text}body[data-tool=rect] .stage,body[data-tool=ellipse] .stage,body[data-tool=line] 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var(--brand);border-radius:4px;background:#fff;pointer-events:auto;touch-action:none}.handle-nw{left:0;top:0;cursor:nwse-resize}.handle-n{left:50%;top:0;cursor:ns-resize}.handle-ne{left:100%;top:0;cursor:nesw-resize}.handle-e{left:100%;top:50%;cursor:ew-resize}.handle-se{left:100%;top:100%;cursor:nwse-resize}.handle-s{left:50%;top:100%;cursor:ns-resize}.handle-sw{left:0;top:100%;cursor:nesw-resize}.handle-w{left:0;top:50%;cursor:ew-resize}.handle-rot{left:50%;top:-28px;border-radius:999px;cursor:grab}.marquee{border:1px solid var(--brand);background:color-mix(in srgb,var(--brand) 12%,transparent)}.guide{border:0 solid #e5398f}.guide-v{border-left-width:1px}.guide-h{border-top-width:1px}.text-editor{pointer-events:auto}.text-editor-area{display:block;margin:0;padding:0;border:0;outline:1px dashed var(--brand);background:transparent;resize:none;overflow:hidden;transform-origin:0 0;caret-color:var(--brand)}.side-panel,.inspector{overflow-y:auto;background:var(--surface);overscroll-behavior:contain}.side-panel{grid-area:side;width:300px;border-right:1px solid var(--border)}.side-panel[hidden]{display:none}.inspector{grid-area:insp;width:290px;padding:8px 14px 24px;border-left:1px solid var(--border)}.status-bar{grid-area:status;display:flex;justify-content:space-between;align-items:center;gap:8px;padding:4px 10px;background:var(--surface);border-top:1px solid var(--border)}.status-group{display:flex;align-items:center;gap:6px}.page-label,.zoom-label{font-size:.85rem;color:var(--text-2)}.zoom-slider{width:140px}.status-bar .show-sm{display:none}@media(max-width:900px){.app{grid-template-columns:auto minmax(0,1fr);grid-template-areas:"bar bar" "rail work" "status status"}.side-panel,.inspector{position:fixed;z-index:40;top:56px;bottom:48px;box-shadow:var(--shadow-lg)}.side-panel{left:80px;width:min(300px,calc(100vw - 96px))}.inspector{right:0;width:min(300px,92vw);display:none}.show-inspector .inspector{display:block}.status-bar .show-sm{display:inline-flex}.menubar,.save-state,.zoom-slider{display:none}}@media(max-width:560px){.rail-btn{width:52px}.rail-label{display:none}.side-panel{left:64px}}.page-list-view{display:grid;justify-items:center;gap:28px;min-width:max-content;padding:24px 32px 48px;box-sizing:border-box}.page-block{display:grid;gap:6px;justify-items:start}.page-head{display:flex;align-items:center;gap:2px;min-height:28px;color:var(--text-3);font-size:.82rem}.page-head-title{margin-right:8px;font-weight:700}.page-block.is-current .page-head-title{color:var(--brand)}.page-other-btn{display:block;padding:0;border:0;background:transparent;cursor:pointer;box-shadow:0 1px 3px #0000001f,0 8px 28px #0000001a}.page-other-btn:hover{outline:2px solid color-mix(in srgb,var(--brand) 50%,transparent)}.page-other{display:block}.add-page-btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border:2px dashed var(--border-strong);border-radius:999px;background:transparent;color:var(--text-2);font:inherit;font-weight:700}.add-page-btn:hover{border-color:var(--brand);color:var(--brand);background:var(--tonal, var(--brand-soft))}.field-chip{position:absolute;top:calc(100% + 8px);right:0;z-index:3;display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border:0;border-radius:999px;background:var(--brand);color:var(--on-brand);font:inherit;font-size:.82rem;font-weight:700;white-space:nowrap;box-shadow:var(--shadow);transform-origin:left bottom}.field-chip[hidden]{display:none}body[data-tool=pen] .stage{cursor:crosshair}.grid-layer{position:absolute;inset:0;background-image:linear-gradient(to right,rgb(103 80 164 / .16) 1px,transparent 1px),linear-gradient(to bottom,rgb(103 80 164 / .16) 1px,transparent 1px);pointer-events:none}.quick-bar{position:absolute;z-index:4;display:flex;gap:2px;padding:3px;border-radius:999px;background:var(--surface);box-shadow:var(--shadow-lg);pointer-events:auto;white-space:nowrap}.quick-btn{display:inline-flex;align-items:center;gap:4px;padding:5px 10px;border:0;border-radius:999px;background:transparent;color:var(--text-2);font:inherit;font-size:.78rem;font-weight:650}.quick-btn:hover{background:var(--surface-2);color:var(--text)}.quick-btn.is-main{background:var(--brand);color:var(--on-brand)}.field-menu{position:absolute;top:calc(100% + 6px);left:0;z-index:5;display:grid;min-width:220px;max-height:260px;overflow-y:auto;padding:4px;border-radius:14px;background:var(--surface);box-shadow:var(--shadow-lg);transform-origin:left top}.field-menu[hidden]{display:none}.field-menu-item{display:flex;align-items:center;gap:8px;padding:7px 10px;border:0;border-radius:10px;background:transparent;color:var(--text);font:inherit;font-size:.85rem;text-align:left}.field-menu-item:hover{background:var(--surface-2)}.field-menu-item code{margin-left:auto;color:var(--text-3);font-size:.75rem}.field-menu-item.is-new{color:var(--brand);font-weight:700}