:root{--font-ui:system-ui, -apple-system, "Segoe UI", "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", Meiryo, "Segoe UI Symbol", sans-serif;--font-mono:ui-monospace, "SF Mono", Menlo, Consolas, monospace;--ui-app-bg:#fbfbfc;--ui-canvas-bg:#f0f0f4;--ui-panel:#fff;--ui-control:#f2f2f5;--ui-control-hover:#0000000d;--ui-row-hover:#f8f8fa;--ui-hairline:#e9e9ef;--ui-row-divider:#f2f2f5;--ui-text:#26262e;--ui-text-sub:#71717f;--ui-text-sub-2:#5d5d6b;--ui-text-weak:#9b9ba8;--ui-text-disabled:#b8b8c2;--ui-accent:#4a68e0;--ui-accent-hover:#3b5bdb;--ui-accent-selected:#e6ebfb;--ui-accent-soft:#eef1fb;--ui-accent-contrast:#fff;--ui-danger-text:#d64560;--ui-danger-bg:#fdecef;--ui-warn-text:#926a17;--ui-warn-bg:#fdf3e0;--ui-warn-border:#f3ddab;--ui-radius-control:6px;--ui-radius-control-lg:8px;--ui-radius-pill:12px;--ui-radius-modal:14px;--ui-shadow-popover:0 12px 40px #1e1e322e;--ui-shadow-floating:0 4px 24px #1e1e3224, 0 0 0 1px #e9e9ef;--ui-shadow-slide:0 2px 16px #1e1e321f;--ui-shadow-modal:0 24px 64px #1e1e324d;--ui-shadow-zoom-pill:0 1px 6px #1e1e321f, 0 0 0 1px #e9e9ef;--ui-shadow-present-pill:0 8px 32px #00000059;--ui-shadow-code-drawer:0 -6px 24px #1e1e3214;--ui-ease:.14s ease;--ui-border-strong:#d4d4dd}*{box-sizing:border-box}html,body{height:100%;margin:0}body{font-family:var(--font-ui);background:var(--ui-app-bg);color:var(--ui-text);-webkit-font-smoothing:antialiased;font-size:13px}*{scrollbar-width:thin;scrollbar-color:#d4d4dd transparent}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background-color:#d4d4dd;background-clip:padding-box;border:2px solid #0000;border-radius:8px}::-webkit-scrollbar-thumb:hover{background-color:var(--ui-text-weak);background-clip:padding-box}:focus{outline:none}:focus-visible{outline:2px solid var(--ui-accent);outline-offset:2px;border-radius:var(--ui-radius-control)}button{font:inherit;cursor:pointer;background:var(--ui-control);color:var(--ui-text);border-radius:var(--ui-radius-control);transition:background-color var(--ui-ease), color var(--ui-ease), box-shadow var(--ui-ease), transform 80ms ease;border:none;padding:5px 10px}button:hover:not(:disabled){background:#e5e5ea}button:active:not(:disabled){transform:translateY(1px)}button:disabled{opacity:.45;cursor:not-allowed}button.primary{background:var(--ui-accent);color:var(--ui-accent-contrast);font-weight:600}button.primary:hover:not(:disabled){background:var(--ui-accent-hover)}button.primary:active:not(:disabled){background:var(--ui-accent-hover);filter:brightness(.96)}.app{flex-direction:column;height:100vh;display:flex}.btn{font:inherit;cursor:pointer;color:var(--ui-text-sub-2);border-radius:var(--ui-radius-control);transition:background-color var(--ui-ease), color var(--ui-ease);background:0 0;border:none;align-items:center;gap:6px;padding:7px 12px;display:inline-flex}.btn:hover:not(:disabled){background:var(--ui-control-hover);color:var(--ui-text)}.btn--ghost{color:var(--ui-text-sub-2);background:0 0}.btn--ghost:hover:not(:disabled){background:var(--ui-control);color:var(--ui-text)}.btn--primary{background:var(--ui-accent);color:var(--ui-accent-contrast);border-radius:var(--ui-radius-control-lg);padding:7px 16px;font-weight:600}.btn--primary:hover:not(:disabled){background:var(--ui-accent-hover)}.btn--disabled,.btn:disabled{color:var(--ui-text-disabled);cursor:not-allowed;background:0 0}.btn--disabled:hover,.btn:disabled:hover{background:0 0}.menu{background:var(--ui-panel);border-radius:var(--ui-radius-pill);width:300px;box-shadow:var(--ui-shadow-popover);z-index:50;padding:6px;position:absolute;top:38px;right:0}.menu__item{font:inherit;cursor:pointer;white-space:nowrap;width:100%;color:var(--ui-text);border-radius:var(--ui-radius-control-lg);text-align:left;transition:background-color var(--ui-ease);background:0 0;border:none;align-items:center;gap:8px;padding:9px 10px;display:flex}.menu__item:hover:not(:disabled){background:var(--ui-control)}.menu__item:disabled{color:var(--ui-text-disabled);cursor:not-allowed}.menu__item__label{flex:auto}.menu__item__hint{color:var(--ui-text-weak);margin-left:6px;font-size:11px}.popover{background:var(--ui-panel);border-radius:var(--ui-radius-pill);width:288px;box-shadow:var(--ui-shadow-popover);z-index:50;padding:16px;position:absolute;top:38px;right:0}.popover__title{margin-bottom:4px;font-weight:600}.popover__desc{color:var(--ui-text-sub);margin:0 0 12px;font-size:12px;line-height:1.6}.kbd{font-family:var(--font-mono);color:var(--ui-text-weak);white-space:nowrap;font-size:10px}.topbar{background:var(--ui-panel);border-bottom:1px solid var(--ui-hairline);z-index:30;flex:none;align-items:center;gap:12px;height:48px;padding:0 14px;display:flex;position:relative}.topbar__logo{background:var(--ui-accent);color:#fff;border-radius:7px;flex:none;justify-content:center;align-items:center;width:26px;height:26px;font-size:13px;font-weight:800;display:flex}.topbar__title{color:var(--ui-text);border-radius:var(--ui-radius-control);width:200px;transition:background-color var(--ui-ease);background:0 0;border:none;padding:6px 8px;font-family:inherit;font-size:14px;font-weight:600}.topbar__title:hover{background:var(--ui-control-hover)}.topbar__title:focus{background:var(--ui-control);outline:none}.topbar__saved{color:var(--ui-text-weak);white-space:nowrap;font-size:11px}.modal-backdrop{z-index:1500;background:#1e1e3266;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background:var(--ui-panel);border-radius:var(--ui-radius-modal);width:min(720px,92vw);max-height:80vh;box-shadow:var(--ui-shadow-modal);flex-direction:column;display:flex;overflow:hidden}.modal__head{background:var(--ui-panel);border-bottom:1px solid var(--ui-row-divider);justify-content:space-between;align-items:center;padding:16px 20px;font-weight:700;display:flex}.modal__body{padding:8px 10px;overflow:auto}.modal__err{background:var(--ui-warn-bg);border:1px solid var(--ui-warn-border);border-radius:var(--ui-radius-control-lg);color:var(--ui-warn-text);margin-bottom:10px;padding:8px 10px;font-size:12px}.pub-row{border-radius:var(--ui-radius-control-lg);transition:background-color var(--ui-ease);align-items:center;gap:12px;padding:12px 10px;display:flex}.pub-row:hover{background:var(--ui-row-hover)}.pub-row__title{font-weight:600}.pub-row__meta{color:var(--ui-text-weak);font-size:11px;font-family:var(--font-mono);margin-top:2px}.pub-row__open{border-radius:var(--ui-radius-control);background:var(--ui-accent-soft);color:var(--ui-accent);padding:5px 10px;font-size:12px;text-decoration:none}.pub-actions{white-space:nowrap;align-items:center;gap:6px;display:flex}.pub-actions a{color:var(--ui-accent);border-radius:var(--ui-radius-control);transition:background-color var(--ui-ease);padding:3px 6px;text-decoration:none}.pub-actions a:hover{background:var(--ui-accent-soft)}.pub-actions button.danger{color:var(--ui-text-sub);background:0 0}.pub-actions button.danger:hover:not(:disabled){background:var(--ui-danger-bg);color:var(--ui-danger-text)}.warnings{background:var(--ui-warn-bg);border-bottom:1px solid var(--ui-warn-border);color:var(--ui-warn-text);justify-content:space-between;gap:12px;padding:8px 14px;font-size:12px;display:flex}.warnings ul{margin:0;padding-left:18px}.warnings button{color:var(--ui-warn-text);background:0 0;align-self:flex-start}.warnings button:hover:not(:disabled){background:#0000000a}.workspace{flex:auto;grid-template-columns:224px 1fr 272px;min-height:0;display:grid;position:relative}.leftpanel{border-right:1px solid var(--ui-hairline);background:var(--ui-panel);flex-direction:column;width:224px;min-height:0;display:flex}.leftpanel__tabs{gap:2px;padding:8px 12px;display:flex}.ltab{font:inherit;cursor:pointer;color:var(--ui-text-weak);border-radius:var(--ui-radius-control);transition:background-color var(--ui-ease), color var(--ui-ease);background:0 0;border:none;padding:5px 10px;font-weight:600}.ltab:hover{color:var(--ui-text)}.ltab--active,.ltab--active:hover{background:var(--ui-control);color:var(--ui-text)}.filmstrip__list{flex-direction:column;gap:14px;padding:12px;display:flex;overflow-y:auto}.filmstrip__empty{color:var(--ui-text-weak);text-align:center;border:1px dashed var(--ui-hairline);border-radius:var(--ui-radius-control-lg);padding:32px 12px;line-height:1.7}.thumb{border-radius:var(--ui-radius-control);background:var(--ui-panel);box-shadow:0 0 0 1px var(--ui-hairline), 0 1px 4px #1e1e3214;cursor:grab;-webkit-user-select:none;user-select:none;transition:box-shadow var(--ui-ease), transform var(--ui-ease);border:none;flex:none;overflow:hidden}.thumb:hover{box-shadow:0 0 0 1px var(--ui-border-strong), 0 4px 14px #1e1e321f;transform:translateY(-1px)}.thumb:active{cursor:grabbing}.thumb--sel{outline:2px solid var(--ui-accent);outline-offset:1px;box-shadow:none}.thumb--sel:hover{box-shadow:none}.thumb__body{background:#fff;justify-content:center;display:flex}.thumb-add{font:inherit;cursor:pointer;color:var(--ui-text-weak);border-radius:var(--ui-radius-control-lg);transition:background-color var(--ui-ease), color var(--ui-ease);background:0 0;border:none;justify-content:center;align-items:center;gap:6px;margin-left:22px;padding:10px 0;display:flex}.thumb-add:hover{color:var(--ui-text);background:#0000000a}.canvas-wrap{flex-direction:column;min-width:0;min-height:0;display:flex;position:relative}.canvas-box{background:var(--ui-canvas-bg);flex:auto;justify-content:center;align-items:center;min-width:0;min-height:0;display:flex;overflow:auto}.canvas-box>div{flex:none;margin:auto}.sel-box{outline:2px solid var(--ui-accent);outline-offset:0;box-shadow:none;pointer-events:none;box-sizing:border-box;z-index:5;background:0 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8px;font-size:11px}.ctxbar__divider{background:var(--ui-hairline);width:1px;height:18px}.zoom-pill{background:var(--ui-panel);border-radius:var(--ui-radius-control-lg);z-index:20;box-shadow:var(--ui-shadow-zoom-pill);align-items:center;gap:2px;padding:2px;font-size:12px;display:flex;position:absolute;bottom:14px;right:16px}.zoom-pill button{font:inherit;cursor:pointer;width:26px;height:26px;color:var(--ui-text-sub);border-radius:var(--ui-radius-control);background:0 0;border:none}.zoom-pill button:hover:not(:disabled){background:var(--ui-control);color:var(--ui-text)}.zoom-pill span{text-align:center;min-width:44px;color:var(--ui-text)}.layers{flex-direction:column;padding:4px 0;font-size:12px;display:flex;overflow:auto}.layer-row{cursor:pointer;white-space:nowrap;border-radius:var(--ui-radius-control);transition:background-color var(--ui-ease), color var(--ui-ease);align-items:center;gap:6px;margin:0 4px;padding:4px 8px;display:flex}.layer-row:hover{background:var(--ui-control)}.layer-row--sel{background:var(--ui-accent-selected);color:var(--ui-text)}.layer-row--sel:hover{background:var(--ui-accent-selected)}.layer-row.drop-target{outline-offset:-2px;background:#f7a3252e;outline:2px solid #f7a325}.layer-row[draggable=true]{cursor:grab}.layer-row__tag{color:var(--ui-text-weak);font-family:var(--font-mono);font-size:11px}.layer-row--sel .layer-row__tag{color:var(--ui-text-weak)}.layer-label{text-overflow:ellipsis;color:var(--ui-text-sub);flex:auto;overflow:hidden}.layer-actions{gap:2px;display:none}.layer-row:hover .layer-actions{display:inline-flex}.layer-actions button{padding:0 5px;font-size:11px;line-height:18px}.canvas-empty{color:var(--ui-text-weak);text-align:center;border:1px dashed var(--ui-border-strong);border-radius:var(--ui-radius-pill);background:#00000004;padding:20px 28px;line-height:1.8}.inspector{border-left:1px solid var(--ui-hairline);background:var(--ui-panel);flex-direction:column;width:272px;min-height:0;display:flex}.insp-section{flex-direction:column;gap:8px;display:flex}.insp-label{color:var(--ui-text-weak);letter-spacing:.05em;font-size:11px;font-weight:700}.insp-grid{grid-template-columns:1fr 1fr;gap:8px;display:grid}.insp-grid label{color:var(--ui-text-weak);background:var(--ui-control);border-radius:var(--ui-radius-control);align-items:center;gap:6px;padding:6px 8px;font-size:12px;display:flex}.insp-grid input{width:100%;color:var(--ui-text);font:inherit;text-align:right;background:0 0;border:none}.insp-row{border-bottom:1px solid var(--ui-row-divider);justify-content:space-between;align-items:center;padding:7px 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textarea,input,select,textarea{background:var(--ui-control);color:var(--ui-text);border-radius:var(--ui-radius-control);font:inherit;transition:box-shadow var(--ui-ease);border:none;padding:6px 8px}.form input:hover,.form select:hover,.form textarea:hover{background:#ececf0}.form input:focus,.form select:focus,.form textarea:focus,input:focus,select:focus,textarea:focus{box-shadow:0 0 0 2px var(--ui-accent);outline:none}.form textarea{resize:vertical;min-height:120px;font-family:var(--font-mono);font-size:12px}.theme-editor{flex:auto;width:100%;min-height:200px}.tokens{flex-direction:column;gap:6px;display:flex}.size-box{background:var(--ui-control);border-radius:var(--ui-radius-control-lg);border:none;flex-direction:column;gap:8px;padding:12px;display:flex}.size-box__label{font-size:12px;font-weight:600}.size-box__wh{align-items:flex-end;gap:8px;display:flex}.size-box__wh label{flex:1}.size-box__wh span{color:var(--ui-text-weak);padding-bottom:8px}.theme-raw{margin-top:8px}.theme-raw 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12px}.code-drawer__tab:hover:not(.code-drawer__tab--active){background:var(--ui-control);color:var(--ui-text)}.code-drawer__tab--active{background:var(--ui-control);color:var(--ui-text);font-weight:600}.code-drawer__hint{color:var(--ui-text-weak);margin-left:8px;font-size:11px}.code-drawer__close{font:inherit;cursor:pointer;color:var(--ui-text-sub);border-radius:var(--ui-radius-control);transition:background-color var(--ui-ease), color var(--ui-ease);background:0 0;border:none;margin-left:auto;padding:4px 10px}.code-drawer__close:hover{background:var(--ui-control);color:var(--ui-text)}.code-drawer__body{flex:auto;min-height:0}.present-pill{border-radius:var(--ui-radius-pill);box-shadow:var(--ui-shadow-present-pill);z-index:1002;background:#fffffff2;align-items:center;gap:10px;padding:8px 14px;display:flex;position:fixed;bottom:20px;left:50%;transform:translate(-50%)}.present-pill button{font:inherit;cursor:pointer;height:32px;color:var(--ui-text);border-radius:var(--ui-radius-control-lg);transition:background-color var(--ui-ease);background:0 0;border:none;padding:0 10px}.present-pill button:hover:not(:disabled){background:var(--ui-control)}.present-pill__count{color:var(--ui-text-sub);text-align:center;min-width:44px;font-size:13px}.present-pill__divider{background:var(--ui-hairline);width:1px;height:18px}.present-progress{background:var(--ui-accent);z-index:1002;height:3px;transition:width var(--ui-ease);position:fixed;bottom:0;left:0}.print-hint{z-index:2000;background:var(--ui-accent);color:#fff;box-shadow:var(--ui-shadow-floating);justify-content:center;align-items:center;gap:12px;padding:8px 14px;font-size:13px;display:flex;position:fixed;top:0;left:0;right:0}.print-hint button{color:#fff;background:#ffffff2e}@media print{.print-hint{display:none!important}}