:root{--bg:#0d0f13;--bg-2:#161a21;--bg-3:#1e232c;--line:#2b323d;--text:#e8ecf2;--text-dim:#9aa4b2;--accent:#4c8dff;--danger:#ff5a52;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font:13px/1.5 -apple-system,BlinkMacSystemFont,Hiragino Sans,Noto Sans JP,sans-serif;overflow:hidden}button{font:inherit;color:inherit}input,select{font:inherit;color:inherit;background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:3px 6px}input:focus-visible,select:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.app{grid-template-rows:auto auto minmax(0,1fr) auto;height:100%;display:grid;position:relative}.app-head{background:radial-gradient(circle at 20% -80%, #7559ff57, transparent 48%), linear-gradient(90deg, #171a24, var(--bg-2));border-bottom:1px solid var(--line);align-items:center;gap:12px;min-height:58px;padding:8px 14px;display:flex}.brand{border-right:1px solid #ffffff1a;flex:none;align-items:center;gap:10px;padding-right:16px;display:inline-flex}.brand-icon{filter:drop-shadow(0 2px 5px #00000059);flex:0 0 42px;width:42px;height:42px;display:block}.brand-copy{flex-direction:column;line-height:1.15;display:flex}.brand-title{letter-spacing:.055em;font-size:18px;font-weight:800}.brand-tagline{color:#aeb7c8;letter-spacing:.03em;margin-top:4px;font-size:10px;font-weight:500}.local-badge{color:#baf5d3;cursor:help;background:#2299541f;border:1px solid #4ade8059;border-radius:999px;flex:none;align-items:center;gap:7px;padding:5px 9px 5px 6px;display:inline-flex}.local-badge-mark{color:#0c2015;background:#69dfa0;border-radius:50%;flex:0 0 24px;place-items:center;width:24px;height:24px;font-size:14px;font-weight:900;display:grid}.local-badge-copy{white-space:nowrap;flex-direction:column;line-height:1.12;display:flex}.local-badge-copy strong{letter-spacing:.04em;font-size:10px}.local-badge-copy small{color:#8fcfab;margin-top:2px;font-size:9px}@media (width<=680px){.brand{gap:7px;font-size:14px}.brand-tagline,.local-badge-copy small{display:none}.local-badge{padding-right:7px}.brand-icon{flex-basis:36px;width:36px;height:36px}}.file-name{text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--text-dim);flex:1;overflow:hidden}.main{grid-template-columns:minmax(0,1fr) 320px;min-height:0;display:grid}.stage{background:#000;min-height:0;position:relative;overflow:hidden}.video{object-fit:contain;background:#000;width:100%;height:100%;display:block}.annotation-canvas{touch-action:none;cursor:crosshair;width:100%;height:100%;display:block;position:absolute;inset:0}.annotation-canvas[data-enabled=false]{pointer-events:none;cursor:default}.title-card-overlay{z-index:3;pointer-events:none;text-align:center;place-items:center;padding:10%;transition:opacity 50ms linear;display:grid;position:absolute;inset:0}.text-overlay-layer{z-index:2;pointer-events:none;position:absolute;inset:0;overflow:hidden}.video-text{white-space:pre-wrap;overflow-wrap:anywhere;text-align:center;letter-spacing:.02em;text-shadow:-1px -1px 2px #000,1px -1px 2px #000,-1px 1px 2px #000,1px 1px 2px #000;pointer-events:none;-webkit-user-select:none;user-select:none;touch-action:none;max-width:82%;font-weight:700;line-height:1.3;position:absolute;transform:translate(-50%,-50%)}.video-text-content{cursor:move;pointer-events:auto;max-width:100%;padding:3px 7px;display:inline-block}.video-text-content[data-selected=true]{outline-offset:3px;outline:1px dashed #ffffffe6}.video-text[data-dark=true]{text-shadow:-1px -1px 2px #fff,1px -1px 2px #fff,-1px 1px 2px #fff,1px 1px 2px #fff}.title-card-overlay[data-theme=black]{color:#fff;background:#000}.title-card-overlay[data-theme=white]{color:#000;background:#fff}.title-card-copy{width:100%;max-width:100%}.title-card-text,.title-card-subtitle{white-space:pre-wrap;overflow-wrap:anywhere}.title-card-text{letter-spacing:.04em;font-size:clamp(28px,5.5vh,64px);font-weight:700;line-height:1.45}.title-card-subtitle{letter-spacing:.025em;max-width:90%;margin:clamp(20px,5vh,56px) auto 0;font-size:clamp(17px,2.8vh,34px);font-weight:400;line-height:1.55}.app-foot{background:var(--bg-2);border-top:1px solid var(--line);padding:6px 12px 10px}.toolbar{background:var(--bg-3);border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:8px 16px;padding:8px 12px;display:flex}.toolbar[data-disabled=true]{opacity:.45}.tool-group{align-items:center;gap:4px;display:flex}.tool-btn,.ctrl{background:var(--bg);border:1px solid var(--line);cursor:pointer;border-radius:7px;padding:5px 10px}.tool-btn:hover:not(:disabled),.ctrl:hover:not(:disabled){background:#202632;border-color:#46505f}.tool-btn[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:#fff}.ctrl.primary{background:var(--accent);border-color:var(--accent);color:#fff;min-width:42px}.ctrl:disabled,.tool-btn:disabled,button:disabled{cursor:default;opacity:.5}.swatch{cursor:pointer;border:2px solid #0000;border-radius:50%;width:22px;height:22px;padding:0;box-shadow:inset 0 0 0 1px #0006}.swatch[aria-pressed=true]{border-color:#fff;transform:scale(1.12)}.width-btn{background:var(--bg);border:1px solid var(--line);cursor:pointer;border-radius:7px;place-items:center;width:26px;height:26px;padding:0;display:grid}.width-btn[aria-pressed=true]{border-color:var(--accent);background:#16253f}.width-dot{background:currentColor;border-radius:50%;display:block}.field{color:var(--text-dim);white-space:nowrap;align-items:center;gap:5px;display:inline-flex}.field input[type=number]{width:58px}.field.checkbox{cursor:pointer;gap:6px}.dropzone{text-align:center;border:2px dashed var(--line);border-radius:14px;flex-direction:column;justify-content:center;align-items:center;gap:14px;height:100%;margin:16px;padding:24px;display:flex}.dz-title{margin:0;font-size:17px;font-weight:600}.dz-hints{color:var(--text-dim);text-align:left;max-width:52ch;margin:0;padding:0;list-style:none}.dz-hints li{margin-top:4px;padding-left:14px;position:relative}.dz-hints li:before{content:"·";position:absolute;left:4px}.stage-error,.stage-warn{white-space:pre-wrap;border-radius:10px;align-items:flex-start;gap:12px;padding:10px 12px;display:flex;position:absolute;bottom:16px;left:16px;right:16px}.stage-error{border:1px solid var(--danger);color:#ffd9d6;background:#3a1614}.stage-warn{color:#ffeec0;background:#3a3114;border:1px solid #d9a406}.stage-error span,.stage-warn span{flex:1}.stage-error .ctrl,.stage-warn .ctrl{flex:none}.modal-backdrop{z-index:10;background:#0009;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.modal{background:var(--bg-2);border:1px solid var(--line);border-radius:14px;width:100%;max-width:760px;max-height:100%;padding:16px 18px 18px;overflow-y:auto;box-shadow:0 24px 60px #0009}.modal-head{align-items:center;gap:8px;margin-bottom:12px;display:flex}.modal-head h2{flex:1;margin:0;font-size:15px}.modal-advice{color:#ffeec0;background:#3a3114;border:1px solid #d9a406;border-radius:9px;margin:0 0 14px;padding:10px 12px}.modal-advice[data-trouble=none]{color:#cdf3dd;background:#14301f;border-color:#2f9e5e}.diag{border:1px solid var(--line);border-radius:9px;margin:0;overflow:hidden}.diag-row{border-bottom:1px solid var(--line);grid-template-columns:150px 1fr;gap:12px;padding:7px 10px;display:grid}.diag-row:last-child{border-bottom:none}.diag dt{color:var(--text-dim)}.diag dd{white-space:pre-wrap;word-break:break-word;font-variant-numeric:tabular-nums;margin:0}.modal-foot{color:var(--text-dim);margin:14px 0 0}.modal-foot code.inline{margin:0;padding:1px 5px;display:inline}.modal-foot code{background:var(--bg);border:1px solid var(--line);color:var(--text);white-space:pre-wrap;word-break:break-all;-webkit-user-select:all;user-select:all;border-radius:8px;margin:6px 0 10px;padding:8px 10px;font-size:12px;display:block}.drag-overlay{border:3px dashed var(--accent);pointer-events:none;background:#0a162cb8;place-items:center;font-size:18px;font-weight:700;display:grid;position:absolute;inset:0}.timeline{cursor:pointer;touch-action:none;height:30px;position:relative}.timeline[data-ready=false]{cursor:default;opacity:.5}.timeline-track,.timeline-progress{pointer-events:none;border-radius:3px;height:6px;position:absolute;top:50%;transform:translateY(-50%)}.timeline-track{background:#333a46;left:0;right:0}.timeline-progress{background:var(--accent);left:0}.marker-band{pointer-events:none;background:#ffcc006b;border-radius:3px;height:6px;position:absolute;top:50%;transform:translateY(-50%)}.marker-band[data-selected=true]{background:#ffcc00d9}.title-card-band{pointer-events:none;border:1px solid #7f8da3;border-radius:2px;min-width:3px;height:8px;position:absolute;top:3px}.title-card-band[data-theme=black]{background:#050505}.title-card-band[data-theme=white]{background:#fff}.text-marker-band{pointer-events:none;background:#5ddfa7d9;border-radius:2px;min-width:3px;height:7px;position:absolute;bottom:3px}.marker{cursor:pointer;z-index:2;background:#fc0;border:2px solid #12151b;border-radius:50%;width:13px;height:13px;margin-left:-6.5px;padding:0;position:absolute;top:50%;transform:translateY(-50%)}.marker:hover{transform:translateY(-50%)scale(1.25)}.marker[data-selected=true]{background:#fff;box-shadow:0 0 0 2px #fc0}.trim-outside{pointer-events:none;z-index:1;background:#080a0eb8;position:absolute;top:2px;bottom:2px}.trim-handle{background:var(--accent);cursor:ew-resize;z-index:4;touch-action:none;border:none;border-radius:3px;width:12px;margin-left:-6px;padding:0;position:absolute;top:0;bottom:0;box-shadow:0 0 0 1px #0b0e13}.trim-handle:after{content:"";background:#ffffffd9;border-radius:1px;width:2px;height:12px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.trim-handle[data-which=start]{border-radius:3px 0 0 3px}.trim-handle[data-which=end]{border-radius:0 3px 3px 0}.trim-handle:hover,.trim-handle[data-active=true]{background:#7aa9ff}.controls-gap{flex:1}.trim-info{color:var(--text-dim);font-variant-numeric:tabular-nums;white-space:nowrap}.trim-info[data-trimmed=true]{color:var(--text)}.export-modal .diag{margin-bottom:12px}.export-options{flex-wrap:wrap;gap:8px 18px;margin-bottom:12px;display:flex}.export-progress{align-items:center;gap:10px;margin-bottom:12px;display:flex}.bar{background:var(--bg);border:1px solid var(--line);border-radius:5px;flex:1;height:8px;overflow:hidden}.bar-fill{background:var(--accent);height:100%;transition:width .1s linear}.bar-label{font-variant-numeric:tabular-nums;text-align:right;min-width:40px}.export-actions{align-items:center;gap:12px;display:flex}.export-note{color:var(--text-dim)}.export-error{border:1px solid var(--danger);color:#ffd9d6;background:#3a1614;border-radius:9px;margin:0 0 12px;padding:10px 12px}.export-done{color:#cdf3dd;background:#14301f;border:1px solid #2f9e5e;border-radius:9px;margin:0 0 12px;padding:10px 12px}.export-done a{color:#9ff0c1}.playhead{pointer-events:none;z-index:3;background:#fff;width:2px;margin-left:-1px;position:absolute;top:0;bottom:0}.controls{align-items:center;gap:8px;margin-top:4px;display:flex}.time{font-variant-numeric:tabular-nums;color:var(--text-dim);margin-left:4px}.time-sep{opacity:.5}.panel-column{background:var(--bg-2);border-left:1px solid var(--line);flex-direction:column;min-height:0;display:flex;overflow:hidden}.panel{background:var(--bg-2);flex-direction:column;flex:1;min-height:0;display:flex}.card-section,.text-section{border-bottom:1px solid var(--line);flex:0 auto;max-height:34%;overflow-y:auto}.card-section-head{z-index:1;background:var(--bg-2);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:8px;padding:8px 10px;display:flex;position:sticky;top:0}.card-add{padding:3px 7px}.card-empty{color:var(--text-dim);margin:0;padding:10px 12px}.card-list{margin:0;padding:6px;list-style:none}.card-item{border:1px solid var(--line);background:var(--bg);border-radius:9px;margin-bottom:6px;padding:7px 8px}.card-item[data-selected=true]{border-color:var(--accent);background:#141d2e}.card-row{align-items:center;gap:6px;display:flex}.card-row select{flex:1;min-width:0}.card-text-input{resize:vertical;width:100%;min-height:52px;color:var(--text);background:var(--bg-2);border:1px solid var(--line);font:inherit;border-radius:6px;margin:6px 0;padding:5px 7px;display:block}.card-layout-select{width:100%;margin-bottom:6px}.card-subtitle-input{min-height:62px;margin-top:0}.card-numbers{color:var(--text-dim);justify-content:space-between}.card-numbers label{align-items:center;gap:4px;display:inline-flex}.card-numbers input{width:54px}.text-settings,.text-colors{flex-wrap:wrap;align-items:center;gap:6px 10px;display:flex}.text-align-field{color:var(--text-dim);align-items:center;gap:8px;margin-bottom:7px;display:flex}.text-align-field select{flex:1}.text-settings{color:var(--text-dim);margin:4px 0 8px}.text-settings label{align-items:center;gap:3px;display:inline-flex}.text-settings input{width:54px}.text-colors{gap:6px}.text-swatch{width:20px;height:20px}.text-colors input[type=color]{width:27px;height:23px;padding:1px}.panel-head{border-bottom:1px solid var(--line);align-items:center;gap:8px;padding:10px 12px;display:flex}.panel-head h2{margin:0;font-size:13px}.count{background:var(--bg-3);color:var(--text-dim);font-variant-numeric:tabular-nums;border-radius:999px;padding:1px 8px}.panel-empty{color:var(--text-dim);margin:0;padding:16px 12px}.panel-empty strong{color:var(--text)}.cp-list{flex:1;min-height:0;margin:0;padding:6px;list-style:none;overflow-y:auto}.cp-item{border:1px solid var(--line);background:var(--bg);cursor:pointer;border-radius:9px;margin-bottom:6px;padding:7px 8px}.cp-item[data-selected=true]{border-color:var(--accent);background:#141d2e}.cp-row{align-items:center;gap:6px;display:flex}.cp-row+.cp-row{margin-top:6px}.cp-time{font-variant-numeric:tabular-nums;cursor:pointer;background:0 0;border:none;padding:0;font-weight:600}.cp-dots{flex:1;gap:3px;display:flex}.cp-dot{border-radius:50%;width:9px;height:9px;box-shadow:inset 0 0 0 1px #00000080}.cp-delete{color:var(--text-dim);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:6px;padding:1px 6px}.cp-delete:hover{border-color:var(--danger);color:#ffd9d6;background:#3a1614}.cp-label{flex:1;min-width:0}.cp-hold{color:var(--text-dim);align-items:center;gap:4px;display:inline-flex}.cp-hold input{width:56px}.cp-draw{font-variant-numeric:tabular-nums;white-space:nowrap}.cp-hold[data-short=true] .cp-draw{color:#fc5}.cp-hold[data-short=true] input{border-color:#d9a406}.panel-foot{border-top:1px solid var(--line);color:var(--text-dim);padding:8px 12px}@media (width<=900px){.main{grid-template-rows:minmax(0,1fr) auto;grid-template-columns:minmax(0,1fr)}.panel{border-left:none;border-top:1px solid var(--line);max-height:40vh}.panel-column{border-left:none;border-top:1px solid var(--line);max-height:42vh}.card-section,.text-section{max-height:34%}}.crash{max-width:900px;padding:24px}.crash h1{margin:0 0 8px;font-size:17px}.crash p{color:var(--text-dim);margin:0 0 12px}.crash-actions{gap:8px;margin-bottom:12px;display:flex}.crash-detail{background:var(--bg-2);border:1px solid var(--danger);color:#ffd9d6;white-space:pre-wrap;word-break:break-word;border-radius:10px;max-height:50vh;margin:0;padding:12px;font:12px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;overflow:auto}kbd{background:var(--bg-3);border:1px solid var(--line);border-radius:5px;padding:0 5px;font-family:inherit;font-size:11px}