:root{--bg-canvas: #0b1220;--bg-chrome: #0e1626;--bg-raised: #121c30;--bg-control: #1a2740;--bg-control-hover: #243353;--bg-input: #0e1626;--line: #2a3a5c;--text: #e8edf6;--text-dim: #93a1bd;--text-faint: #5e6e90;--accent: #d90429;--accent-hover: #ef233c;--on-accent: #ffffff;--ok: #3ddc97;--warn: #f4b942;--char-a: #5aa9e6;--char-b: #f4a259;--char-c: #b388eb;--char-d: #e36588;--char-e: #7dd181;--el-action: #93a1bd;--el-paren: #c0a3ff;--el-scene: #3ddc97;--el-transition: #f4b942;--shadow: rgba(0, 0, 0, .4);--backdrop: rgba(4, 8, 16, .6);--accent-tint: rgba(217, 4, 41, .14);--accent-glow: rgba(217, 4, 41, .32);--mono: "Courier New", ui-monospace, monospace;--sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;color-scheme:dark}:root[data-theme=light]{--bg-canvas: #ffffff;--bg-chrome: #eef1f7;--bg-raised: #e3e9f3;--bg-control: #ffffff;--bg-control-hover: #e3e9f3;--bg-input: #ffffff;--line: #ccd6e6;--text: #0b1220;--text-dim: #4c5a77;--text-faint: #5f6d88;--accent: #d90429;--accent-hover: #b00320;--on-accent: #ffffff;--ok: #0d6f4a;--warn: #8a5d00;--char-a: #16619c;--char-b: #9a5411;--char-c: #6d40c0;--char-d: #ab2b53;--char-e: #3a7742;--el-action: #55637f;--el-paren: #6b3fd4;--el-scene: #0d6f4a;--el-transition: #8a5d00;--shadow: rgba(11, 18, 32, .16);--backdrop: rgba(11, 18, 32, .35);--accent-tint: rgba(217, 4, 41, .08);--accent-glow: rgba(217, 4, 41, .28);color-scheme:light}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg-canvas);color:var(--text);font-family:var(--sans);font-size:14px;-webkit-font-smoothing:antialiased;-webkit-user-select:none;user-select:none}button{font-family:inherit;font-size:13px;color:var(--text);background:var(--bg-control);border:1px solid var(--line);border-radius:7px;padding:7px 13px;cursor:pointer;transition:background .12s,border-color .12s}button:hover{background:var(--bg-control-hover)}button:disabled{opacity:.45;cursor:not-allowed}button.primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent);font-weight:600}button.primary:hover{background:var(--accent-hover)}button.armed{background:var(--accent);border-color:var(--accent);color:var(--on-accent);box-shadow:0 0 0 3px var(--accent-tint);animation:record-pulse 1.2s ease-in-out infinite}@keyframes record-pulse{0%,to{box-shadow:0 0 0 3px #d904292e,0 0 #d9042900}50%{box-shadow:0 0 0 4px var(--accent-glow),0 0 18px 2px #d9042947}}@media (prefers-reduced-motion: reduce){button.armed{animation:none}}input,select{font-family:inherit;font-size:13px;color:var(--text);background:var(--bg-input);border:1px solid var(--line);border-radius:6px;padding:7px 9px}input:focus,select:focus{outline:none;border-color:var(--accent)}.app{display:flex;flex-direction:column;height:100%}.header{display:flex;align-items:center;gap:12px;padding:10px 16px;background:var(--bg-chrome);border-bottom:1px solid var(--line)}.brand{font-weight:700;letter-spacing:.5px}.brand .dot{color:var(--accent)}.spacer{flex:1}.header-load-bar{width:120px;flex-shrink:0}.header-format-select{width:128px;flex-shrink:0}.body{flex:1;display:grid;grid-template-columns:1fr 320px;min-height:0}.preview-wrap{min-height:0;overflow:auto;padding:32px 48px;background:var(--bg-canvas)}.preview{--line-h: 1.55;font-family:var(--mono);font-size:15px;line-height:var(--line-h);color:var(--text);max-width:640px;margin:0 auto;-webkit-user-select:text;user-select:text}.preview .empty{display:block;width:100%;background:none;border:none;padding:0;font:inherit;text-align:left;color:var(--text-faint);font-style:italic;cursor:pointer}.preview .empty:hover{color:var(--text-dim)}.preview-line{display:flex;align-items:flex-start;gap:8px}.preview-line.block-start{margin-top:calc(var(--line-h) * 1em)}.preview-line span{flex:1;min-width:0;overflow-wrap:break-word;cursor:pointer;border-radius:3px}.preview-line span:hover{background:var(--bg-raised)}.preview-line .line-delete{flex-shrink:0;opacity:0;padding:0 7px;line-height:1.6;transition:opacity .12s,background .12s,border-color .12s}.preview-line:hover .line-delete{opacity:1}.preview-line .line-delete:hover{color:var(--accent);border-color:var(--accent)}.preview-line.line-editing textarea{flex:1;min-width:0;font:inherit;color:inherit;background:none;border:1px solid var(--line);border-radius:4px;padding:0 4px;resize:none;overflow:hidden}.preview-line.line-editing textarea:focus{outline:none;border-color:var(--accent)}.composer{display:flex;align-items:flex-start;gap:8px;margin:4px 0}.composer select{flex-shrink:0}.composer textarea{flex:1;min-width:0;font:inherit;color:inherit;background:var(--bg-input);border:1px solid var(--line);border-radius:4px;padding:4px 6px;resize:none;overflow:hidden}.composer textarea:focus{outline:none;border-color:var(--accent)}.preview-line.pl-character,.composer.pl-character{margin-left:37%}.preview-line.pl-character span,.preview-line.pl-character textarea,.composer.pl-character textarea{text-transform:uppercase}.preview-line.pl-parenthetical,.composer.pl-parenthetical{margin-left:25%;max-width:45%}.preview-line.pl-dialogue,.composer.pl-dialogue{margin-left:17%;max-width:58%}.preview-line.pl-scene span,.preview-line.pl-scene textarea,.composer.pl-scene textarea{font-weight:700;text-transform:uppercase}.preview-line.pl-transition span,.preview-line.pl-transition textarea,.composer.pl-transition textarea{text-align:right;text-transform:uppercase}.sidebar{border-left:1px solid var(--line);background:var(--bg-chrome);display:flex;flex-direction:column;min-height:0}.shortcuts-panel{margin:0 12px 10px;border:1px solid var(--line);border-radius:8px;padding:2px 10px;flex-shrink:0}.shortcuts-panel summary{cursor:pointer;padding:8px 0;font-size:12px;font-weight:600;color:var(--text-dim)}.shortcuts-panel[open] summary{color:var(--text)}.shortcuts-panel .shortcuts-list{padding-bottom:10px}.shortcuts-list{margin:8px 0 0;display:flex;flex-direction:column;gap:9px}.shortcuts-row{display:flex;gap:10px;align-items:baseline}.shortcuts-row dt{flex-shrink:0;min-width:88px;font-family:var(--mono);font-size:11px;font-weight:700;color:var(--text);background:var(--bg-control);border:1px solid var(--line);border-radius:5px;padding:2px 6px}.shortcuts-row dd{margin:0;font-size:12px;color:var(--text-dim)}.help-button{width:26px;height:26px;padding:0;display:grid;place-items:center;border-radius:50%;font-size:12px;font-weight:700;color:var(--text-dim);flex-shrink:0}.help-button:hover{color:var(--text);border-color:var(--text-dim)}.sidebar h3{margin:0;padding:14px 16px 8px;font-size:11px;text-transform:uppercase;letter-spacing:1px;color:var(--text-faint)}.legend{padding:4px 12px 12px;display:flex;flex-direction:column;gap:6px}.key-row{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;background:var(--bg-raised);border:1px solid transparent}.key-row.active{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-tint);animation:pulse .9s ease-in-out infinite}.key-row.locked{border-color:var(--accent);background:var(--accent-tint);box-shadow:0 0 0 3px var(--accent-glow)}.key-row.unassigned{opacity:.4}.key-row.layered{border-color:var(--el-paren);box-shadow:0 0 0 3px #c0a3ff59}@keyframes pulse{0%,to{box-shadow:0 0 0 3px #d904291f}50%{box-shadow:0 0 0 5px #d9042959}}.keycap{width:26px;height:26px;display:grid;place-items:center;border-radius:6px;background:var(--bg-control-hover);border:1px solid var(--line);font-family:var(--mono);font-weight:700;font-size:13px}.key-label{flex:1;font-weight:600}.key-kind{font-size:11px;color:var(--text-dim)}.swatch{width:9px;height:9px;border-radius:50%}.status{margin-top:auto;padding:12px 16px;border-top:1px solid var(--line);font-size:12px;color:var(--text-dim);display:flex;flex-direction:column;gap:8px}.status .hint-row{font-size:11px;color:var(--text-faint)}.status .row{display:flex;align-items:center;gap:8px}.dot-ind{width:8px;height:8px;border-radius:50%;background:var(--text-faint)}.dot-ind.ready{background:var(--ok)}.dot-ind.loading{background:var(--warn);animation:blink 1s infinite}.dot-ind.error{background:var(--accent)}.status .retry{margin-left:auto;padding:3px 9px;font-size:11px;flex-shrink:0}@keyframes blink{50%{opacity:.3}}.load-bar{height:4px;border-radius:2px;background:var(--bg-control);overflow:hidden}.load-bar-fill{height:100%;background:linear-gradient(90deg,var(--warn),var(--accent-hover));transition:width .2s ease-out}.meter{height:6px;border-radius:3px;background:var(--bg-control);overflow:hidden}.meter>span{display:block;height:100%;background:linear-gradient(90deg,var(--ok),var(--warn),var(--accent));width:0%;transition:width .06s linear}.sim{padding:10px 16px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:8px}.sim .keys{display:flex;flex-wrap:wrap;gap:5px}.sim .keys button{padding:5px 9px;font-family:var(--mono)}.toast{position:fixed;bottom:20px;left:50%;transform:translate(-50%);background:var(--bg-control);border:1px solid var(--accent);color:var(--text);padding:10px 16px;border-radius:9px;box-shadow:0 8px 30px var(--shadow);z-index:50}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--backdrop);display:grid;place-items:center;z-index:40}.modal{width:640px;max-height:86vh;overflow:auto;background:var(--bg-chrome);border:1px solid var(--line);border-radius:14px;padding:20px 22px}.modal h2{margin:0 0 14px;font-size:18px}.field{display:flex;flex-direction:column;gap:5px;margin-bottom:14px}.field label{font-size:12px;color:var(--text-dim)}.field .with-button{display:flex;gap:8px}.field .with-button input{flex:1}.keymap-grid{display:flex;flex-direction:column;gap:7px}.keymap-row{display:grid;grid-template-columns:34px 130px 1fr 68px 28px;gap:8px;align-items:center}.keycap-select{width:34px;padding:4px 2px;font-family:var(--mono);font-weight:700;font-size:12px;text-align:center;appearance:none;-webkit-appearance:none;-moz-appearance:none;background-image:none}.extension-select{width:68px;padding:7px 4px;font-size:12px}.keymap-delete{width:28px;height:28px;padding:0;display:grid;place-items:center;font-size:12px;color:var(--text-dim)}.keymap-delete:hover{color:var(--accent);border-color:var(--accent)}.keymap-add{margin-top:4px;width:100%;border-style:dashed;color:var(--text-dim)}.keymap-add:hover:not(:disabled){color:var(--text);border-color:var(--text-dim)}.keymap-add:disabled{opacity:.4}.modal-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;margin-top:18px}button.danger-outline{color:var(--accent);border-color:var(--accent);background:transparent}button.danger-outline:hover{background:var(--accent-tint)}button.danger{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}button.danger:hover{background:var(--accent-hover)}.delete-confirm{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--text-dim)}.hint{font-size:12px;color:var(--text-faint);margin:2px 0 12px}.title-page{margin-bottom:14px;border:1px solid var(--line);border-radius:8px;padding:4px 12px}.title-page summary{cursor:pointer;padding:8px 0;font-size:13px;font-weight:600;color:var(--text-dim)}.title-page[open] summary{color:var(--text)}.title-page .field{margin-bottom:10px}.title-page .field:last-child{margin-bottom:8px}.empty-state{display:grid;place-items:center;height:100%;text-align:center;color:var(--text-dim);gap:14px}