:root{--bg: #1a1d23;--panel: #23272f;--panel-2: #2c313a;--border: #3a414d;--text: #e6e9ef;--text-dim: #8a93a6;--accent: #f5a623;--accent-2: #4ea1ff;--danger: #ff5757}*{box-sizing:border-box}html,body{margin:0;height:100%;overflow:hidden;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--text);background:var(--bg)}body{display:grid;grid-template-rows:44px 1fr}header{display:flex;align-items:center;gap:8px;padding:0 12px;background:var(--panel);border-bottom:1px solid var(--border)}header .title{font-weight:600;font-size:14px;color:var(--accent);margin-right:16px;letter-spacing:.5px}header .version-tag{font-weight:400;font-size:11px;color:var(--text-dim);margin-left:6px;letter-spacing:.3px;padding:2px 6px;border:1px solid var(--border);border-radius:3px}header button,header label.btn{background:var(--panel-2);border:1px solid var(--border);color:var(--text);padding:5px 10px;border-radius:5px;font-size:12px;cursor:pointer}header button:hover,header label.btn:hover{background:#353c47}header .spacer{flex:1}header input[type=file]{display:none}main{display:grid;grid-template-columns:280px 1fr 280px;min-height:0}aside{background:var(--panel);border-right:1px solid var(--border);overflow-y:auto;padding:12px}aside.right{border-right:none;border-left:1px solid var(--border)}aside h3{font-size:11px;text-transform:uppercase;letter-spacing:1px;color:var(--text-dim);margin:0 0 8px}aside .section+.section{margin-top:18px}textarea.script-input{width:100%;min-height:140px;resize:vertical;font-family:ui-monospace,Menlo,monospace;font-size:11px;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:4px;padding:8px}button.parse-btn{margin-top:6px;width:100%;padding:6px;background:var(--accent);color:#1a1d23;border:0;border-radius:4px;font-weight:600;cursor:pointer}.chip-list{display:flex;flex-direction:column;gap:4px;max-height:260px;overflow-y:auto}.chip{background:var(--panel-2);border:1px solid var(--border);border-radius:4px;padding:6px 8px;cursor:grab;font-size:12px}.chip:active{cursor:grabbing}.chip .who{color:var(--accent-2);font-weight:600;font-size:10px;text-transform:uppercase;letter-spacing:.5px}.chip .mod{color:var(--accent);font-size:10px}.chip .what{color:var(--text);margin-top:2px;line-height:1.3}.chip.placed{opacity:.45}#canvas-wrap{position:relative;overflow:auto;background:#0d0f13;background-image:linear-gradient(45deg,#14171c 25%,transparent 25%),linear-gradient(-45deg,#14171c 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#14171c 75%),linear-gradient(-45deg,transparent 75%,#14171c 75%);background-size:20px 20px;background-position:0 0,0 10px,10px -10px,-10px 0px}#canvas-stage{position:relative;margin:24px auto;box-shadow:0 8px 30px #00000080;display:inline-block}#page-img{display:block;max-width:none;-webkit-user-select:none;user-select:none;-webkit-user-drag:none}#overlay{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:auto}#placeholder{color:var(--text-dim);font-size:14px;text-align:center;padding:80px 20px;max-width:600px;margin:80px auto;line-height:1.6}#placeholder kbd{background:var(--panel-2);padding:2px 6px;border-radius:3px;border:1px solid var(--border);font-size:11px}.field{margin-bottom:10px}.field label{display:block;font-size:10px;color:var(--text-dim);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}.field input[type=text],.field input[type=number],.field select{width:100%;padding:5px 7px;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:4px;font-size:12px}.field input[type=color]{width:100%;height:28px;padding:0;background:var(--bg);border:1px solid var(--border);border-radius:4px;cursor:pointer}.row{display:grid;grid-template-columns:1fr 1fr;gap:8px}.field-row{display:flex;gap:8px;align-items:center}button.danger{background:var(--danger);color:#1a1d23;border:0;padding:6px;width:100%;border-radius:4px;font-weight:600;cursor:pointer}button.style-preset{background:var(--panel-2);color:var(--text);border:1px solid var(--border);padding:6px;border-radius:4px;font-size:11px;cursor:pointer}button.style-preset:hover{background:#353c47}button.style-preset.active{border-color:var(--accent);color:var(--accent)}.empty-inspector{color:var(--text-dim);font-size:12px;padding:20px 0;text-align:center}.balloon-body{stroke-linejoin:round;cursor:move}.balloon-body.selected{filter:drop-shadow(0 0 0 var(--accent))}.selection-box{fill:none;stroke:#f5a623;stroke-width:1;stroke-dasharray:4 3;pointer-events:none}.handle{fill:#f5a623;stroke:#1a1d23;stroke-width:1;cursor:nwse-resize}.tail-handle{fill:#4ea1ff;stroke:#1a1d23;stroke-width:1;cursor:move}.balloon-text{-webkit-user-select:text;user-select:text;outline:none;line-height:1.1;text-align:center}.balloon-text:focus{outline:1px dashed var(--accent)}#drop-hint{position:absolute;inset:0;background:#4aa1ff1a;border:3px dashed var(--accent-2);display:none;align-items:center;justify-content:center;font-size:18px;color:var(--accent-2);font-weight:600;pointer-events:none}#drop-hint.show{display:flex}.toast{position:fixed;bottom:16px;left:50%;transform:translate(-50%);background:var(--panel-2);border:1px solid var(--border);padding:8px 14px;border-radius:6px;font-size:12px;opacity:0;transition:opacity .2s;pointer-events:none;z-index:200}.toast.show{opacity:1}#mobile-tabbar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:100;padding:6px 6px calc(6px + env(safe-area-inset-bottom));background:#1c2026d1;-webkit-backdrop-filter:saturate(180%) blur(28px);backdrop-filter:saturate(180%) blur(28px);border-top:.5px solid rgba(255,255,255,.08);flex-direction:row;gap:2px}#mobile-tabbar button{flex:1;background:transparent;border:0;color:var(--text-dim);font-size:10px;padding:6px 0 4px;cursor:pointer;font-family:inherit;display:flex;flex-direction:column;align-items:center;gap:3px;-webkit-tap-highlight-color:transparent;transition:color .15s ease;border-radius:10px;min-height:50px;letter-spacing:.2px}#mobile-tabbar button .tab-icon{font-size:22px;line-height:1;font-weight:400}#mobile-tabbar button.active{color:var(--accent)}#mobile-tabbar button:active{background:#ffffff0f}body.mobile-mode{-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;grid-template-rows:calc(46px + env(safe-area-inset-top)) 1fr}body.mobile-mode #mobile-tabbar{display:flex}body.mobile-mode header{padding:env(safe-area-inset-top) 8px 0;gap:4px;overflow-x:auto;white-space:nowrap;scrollbar-width:none;-webkit-overflow-scrolling:touch}body.mobile-mode header::-webkit-scrollbar{display:none}body.mobile-mode header .title{font-size:10px;flex-shrink:0}body.mobile-mode header button,body.mobile-mode header label.btn{padding:7px 10px;font-size:11px;min-height:36px;flex-shrink:0;border-radius:8px}body.mobile-mode header .spacer{display:none}body.mobile-mode header #zoom-label{font-size:10px;min-width:32px;flex-shrink:0}body.mobile-mode main{grid-template-columns:1fr}body.mobile-mode aside.left,body.mobile-mode aside.right{position:fixed;inset:auto 0 0;height:78vh;border:0;border-radius:18px 18px 0 0;background:#23272ff0;-webkit-backdrop-filter:saturate(180%) blur(28px);backdrop-filter:saturate(180%) blur(28px);transform:translateY(100%);transition:transform .32s cubic-bezier(.32,.72,0,1);z-index:95;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:0 14px calc(76px + env(safe-area-inset-bottom));box-shadow:0 -10px 40px #00000073}body.mobile-mode aside.left.sheet-open,body.mobile-mode aside.right.sheet-open{transform:translateY(0)}body.mobile-mode aside.left:before,body.mobile-mode aside.right:before{content:"";display:block;width:38px;height:5px;background:#ffffff38;border-radius:3px;margin:9px auto 14px}#sheet-backdrop{display:none;position:fixed;inset:0;background:#00000059;z-index:92;backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px)}body.mobile-mode #sheet-backdrop.show{display:block}body.mobile-mode #canvas-wrap{padding-bottom:calc(70px + env(safe-area-inset-bottom))}body.mobile-mode aside .field input[type=text],body.mobile-mode aside .field input[type=number],body.mobile-mode aside .field select,body.mobile-mode aside textarea.script-input{padding:9px 10px;font-size:14px;min-height:38px;border-radius:8px}body.mobile-mode aside .field input[type=color]{height:38px;border-radius:8px}body.mobile-mode aside button{min-height:40px;border-radius:8px;font-size:13px}body.mobile-mode aside .chip{padding:10px 12px;font-size:13px}body.mobile-mode aside .chip .what{font-size:13px}#btn-mobile-toggle.active{background:var(--accent)!important;color:#1a1d23!important;border-color:var(--accent)!important;font-weight:700}body.mobile-mode #drop-hint{font-size:14px;padding:0 20px;text-align:center}body.mobile-mode #canvas-stage{margin:12px auto}body.mobile-mode #placeholder{padding:30px 16px;font-size:13px}.reading-trail{fill:none;stroke:#f5a6238c;stroke-width:2;stroke-dasharray:8 6;pointer-events:none}.reading-badge{fill:#f5a623;stroke:#1a1d23;stroke-width:1.5;pointer-events:none}.reading-badge-text{fill:#1a1d23;font-family:-apple-system,BlinkMacSystemFont,sans-serif;font-size:13px;font-weight:700;text-anchor:middle;dominant-baseline:central;-webkit-user-select:none;user-select:none;pointer-events:none}.tail-cross-warning{fill:none;stroke:#ff5757;stroke-width:4;stroke-dasharray:5 4;opacity:.85;pointer-events:none}#btn-reading-order.active{background:var(--accent)!important;color:#1a1d23!important;border-color:var(--accent)!important;font-weight:700}#workspace{display:flex;min-width:0;min-height:0;position:relative}#canvas-wrap{flex:1 1 auto;min-width:0;min-height:0}#script-viewer{display:none;flex-direction:column;flex:1 1 50%;min-width:0;min-height:0;border-right:1px solid var(--border)}body.side-by-side #script-viewer{display:flex}#canvas-divider{display:none;flex:0 0 5px;background:var(--border);cursor:col-resize;transition:background .15s}#canvas-divider:hover{background:var(--accent)}body.side-by-side #canvas-divider{display:block}#script-viewer-toolbar{display:flex;align-items:center;gap:6px;padding:6px 10px;background:var(--panel);border-bottom:1px solid var(--border);flex-shrink:0}#script-viewer-toolbar button{background:var(--panel-2);border:1px solid var(--border);color:var(--text);padding:5px 9px;border-radius:4px;font-size:12px;cursor:pointer;min-width:28px}#script-viewer-toolbar button:hover:not(:disabled){background:#353c47}#script-viewer-toolbar button:disabled{opacity:.35;cursor:default}#script-viewer-scroll{flex:1 1 auto;overflow:auto;display:flex;align-items:flex-start;justify-content:center;padding:16px;background:#0d0f13;background-image:linear-gradient(45deg,#14171c 25%,transparent 25%),linear-gradient(-45deg,#14171c 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#14171c 75%),linear-gradient(-45deg,transparent 75%,#14171c 75%);background-size:20px 20px;background-position:0 0,0 10px,10px -10px,-10px 0px}#script-viewer-img{background:#fff;box-shadow:0 4px 16px #00000080;transform-origin:top center;-webkit-user-select:none;user-select:none;-webkit-user-drag:none;display:block;max-width:none}#script-viewer-empty{color:var(--text-dim);font-size:12px;text-align:center;padding:60px 20px;font-style:italic;line-height:1.6}#btn-side-by-side.active{background:var(--accent)!important;color:#1a1d23!important;border-color:var(--accent)!important;font-weight:700}body.mobile-mode #workspace{flex-direction:column}body.mobile-mode.side-by-side #script-viewer{flex:0 0 40vh;border-right:0;border-bottom:1px solid var(--border)}body.mobile-mode.side-by-side #canvas-divider{flex:0 0 5px;width:100%;cursor:row-resize}#script-viewer-text{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;line-height:1.55;color:var(--text);white-space:pre-wrap;user-select:text;-webkit-user-select:text;padding:12px 14px;cursor:text}#script-viewer-text.loading{color:var(--text-dim);font-style:italic}#script-viewer-toolbar #btn-script-mode-image,#script-viewer-toolbar #btn-script-mode-text{font-size:10px;padding:3px 8px}#script-viewer-toolbar #btn-script-mode-image.active,#script-viewer-toolbar #btn-script-mode-text.active{background:var(--accent);color:#1a1d23;border-color:var(--accent)}#script-selection-actions{position:absolute;z-index:50;display:flex;gap:4px;background:var(--panel);border:1px solid var(--border);border-radius:6px;padding:4px;box-shadow:0 4px 14px #00000080}#script-selection-actions button{font-size:11px;padding:4px 8px;background:var(--accent-2);color:#fff;border:0;border-radius:4px;cursor:pointer;font-weight:600}#script-selection-actions button:disabled{background:var(--panel-2);color:var(--text-dim);cursor:not-allowed}#script-viewer{position:relative}