.studio-layout{--studio-bg: hsl(var(--background));--studio-panel: hsl(var(--card));--studio-fg: hsl(var(--foreground));--studio-accent: hsl(var(--accent));--studio-border: hsl(var(--border));--studio-muted: hsl(var(--muted-foreground));display:flex;flex-direction:column;min-height:100vh;height:100dvh;background:var(--studio-bg);color:var(--studio-fg);font-family:var(--app-font-sans)}.studio-title{font-family:var(--app-font-sans);font-weight:600;font-size:16px;letter-spacing:-.01em;color:var(--studio-fg);margin:0;line-height:1}.studio-logo{display:block;width:28px;height:28px;flex:none}.studio-toolbar{display:flex;justify-content:space-between;align-items:center;padding:10px 16px;background:var(--studio-panel);border-bottom:1px solid var(--studio-border);gap:16px;flex-wrap:wrap}.studio-toolbar-group{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.studio-message{padding:8px 16px;background:hsl(var(--accent) / .1);color:var(--studio-accent);border-bottom:1px solid var(--studio-border);font-size:12px}.studio-hint{margin-left:auto;font:11px var(--app-font-mono);color:var(--studio-muted)}.studio-selection-time{font:11px var(--app-font-mono);color:var(--studio-accent);background:hsl(var(--accent) / .1);padding:2px 6px;border-radius:4px}.studio-btn:disabled{opacity:.4;cursor:not-allowed}.studio-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid transparent;border-radius:4px;height:28px;padding:0 12px;font-size:12px;font-weight:500;cursor:pointer;transition:all .15s ease;background:transparent;color:var(--studio-fg)}.studio-btn-quiet{border-color:var(--studio-border);background:hsl(var(--background))}.studio-btn-quiet:hover:not(:disabled){background:hsl(var(--secondary));border-color:hsl(var(--muted-foreground) / .5)}.studio-btn-primary{background:var(--studio-accent);color:hsl(var(--accent-foreground))}.studio-btn-primary:hover:not(:disabled){filter:brightness(1.1)}.studio-btn-icon{width:28px;padding:0;border:1px solid var(--studio-border);background:hsl(var(--background))}.studio-btn-icon:hover:not(:disabled){background:hsl(var(--secondary))}.studio-divider{width:1px;height:16px;background:var(--studio-border);margin:0 4px}.studio-playback-bar{display:flex;align-items:center;gap:12px;padding:6px 16px;background:var(--studio-panel);border-bottom:1px solid var(--studio-border);flex-wrap:wrap}.studio-time-display{font-family:var(--app-font-mono);font-size:13px;color:var(--studio-fg)}.studio-timeline-section{flex:1 1 50%;display:flex;flex-direction:column;position:relative;background:hsl(var(--background));min-height:260px;min-width:0}.studio-timeline-scroll{flex:1;overflow-x:auto;overflow-y:hidden;position:relative;background:repeating-linear-gradient(to right,transparent 0,transparent 99px,hsl(var(--border) / .3) 100px)}.studio-timeline-scroll::-webkit-scrollbar{height:10px}.studio-timeline-scroll::-webkit-scrollbar-track{background:var(--studio-panel);border-top:1px solid var(--studio-border)}.studio-timeline-scroll::-webkit-scrollbar-thumb{background:var(--studio-border);border-radius:0;border-top:1px solid var(--studio-border)}.studio-timeline-scroll::-webkit-scrollbar-thumb:hover{background:hsl(var(--muted-foreground))}.studio-timeline-content{position:relative;height:100%;min-width:100%}.studio-ruler{position:absolute;top:0;left:0;height:24px;pointer-events:none;z-index:2;border-bottom:1px solid var(--studio-border);background:hsl(var(--background) / .8)}.studio-waveform{position:absolute;top:24px;left:0;height:100px;pointer-events:none;opacity:.85}.studio-wave-selection{position:absolute;top:24px;height:100px;background:hsl(var(--accent) / .1);border-left:1px dashed var(--studio-accent);border-right:1px dashed var(--studio-accent);pointer-events:none}.studio-cues-layer{position:absolute;top:130px;height:calc(100% - 150px);pointer-events:none}.studio-cue-block{position:absolute;top:50%;transform:translateY(-50%);height:clamp(90px,66%,180px);background:hsl(var(--card) / .88);border:1px solid hsl(var(--border) / .72);color:var(--studio-fg);border-radius:4px;pointer-events:auto;cursor:grab;display:flex;flex-direction:column;justify-content:center;touch-action:none;transition:background-color .15s ease,border-color .15s ease,box-shadow .15s ease;overflow:hidden}.studio-cue-block:hover{background:hsl(var(--secondary) / .62)}.studio-cue-block.selected{background:hsl(var(--secondary) / .68);border:1px solid var(--studio-accent);color:var(--studio-fg);box-shadow:0 0 0 1px hsl(var(--accent) / .12),0 0 14px hsl(var(--accent) / .07);z-index:10}.studio-cue-block.selected:hover{background:hsl(var(--secondary) / .76)}.studio-cue-block:active{cursor:grabbing}.studio-cue-handle{position:absolute;top:0;bottom:0;width:12px;cursor:ew-resize;background:transparent;z-index:2;transition:background-color .15s}.studio-cue-handle:after{content:"";position:absolute;top:50%;left:50%;width:2px;height:32px;transform:translate(-50%,-50%);border-radius:2px;background:var(--studio-accent);opacity:0;transition:opacity .15s}.studio-cue-block:hover .studio-cue-handle,.studio-cue-block.selected .studio-cue-handle{background:hsl(var(--accent) / .1)}.studio-cue-block:hover .studio-cue-handle:after,.studio-cue-block.selected .studio-cue-handle:after{opacity:.7}.studio-cue-handle:hover,.studio-cue-block.selected .studio-cue-handle:hover{background:hsl(var(--accent) / .22)}.studio-cue-handle:hover:after,.studio-cue-block.selected .studio-cue-handle:hover:after{opacity:1}.studio-cue-handle.start{left:0}.studio-cue-handle.end{right:0}.studio-cue-text{padding:8px 18px;font-size:17px;font-weight:500;font-family:var(--app-font-sans);white-space:pre-line;overflow:hidden;text-overflow:ellipsis;pointer-events:none;-webkit-user-select:none;user-select:none;line-height:1.35}.studio-onboarding{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:min(400px,88%);color:var(--studio-fg);pointer-events:none;text-align:center}.studio-onboarding h2{font-size:20px;font-weight:500;margin:0 0 8px;letter-spacing:-.02em}.studio-onboarding p{font-size:13px;line-height:1.5;color:var(--studio-muted);margin:0 auto 20px}.studio-onboarding>span:last-child{font:11px var(--app-font-mono);color:var(--studio-muted);padding:4px 8px;background:var(--studio-panel);border:1px solid var(--studio-border);border-radius:4px}.studio-playhead{position:absolute;top:0;bottom:0;width:1px;background:var(--studio-accent);pointer-events:none;z-index:20}.studio-playhead:before{content:"";position:absolute;top:0;left:-4px;width:9px;height:9px;background:var(--studio-accent);clip-path:polygon(0 0,100% 0,50% 100%)}.studio-panels-section{flex:0 0 34%;display:flex;border-top:1px solid var(--studio-border);background:var(--studio-panel);min-height:0}.studio-cue-list-container{flex:1;border-right:1px solid var(--studio-border);display:flex;flex-direction:column;min-width:0}.studio-panel-header{padding:10px 16px;border-bottom:1px solid var(--studio-border);display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;background:var(--studio-panel);z-index:5}.studio-panel-title{font-size:11px;text-transform:uppercase;letter-spacing:.05em;font-weight:600;color:var(--studio-muted);margin:0}.studio-cue-list{flex:1;overflow-y:auto}.studio-cue-list::-webkit-scrollbar{width:8px}.studio-cue-list::-webkit-scrollbar-track{background:transparent}.studio-cue-list::-webkit-scrollbar-thumb{background:var(--studio-border);border-radius:4px;border:2px solid var(--studio-panel)}.studio-cue-row{padding:10px 16px;border-bottom:1px solid var(--studio-border);cursor:pointer;transition:background .15s}.studio-cue-row:hover{background:hsl(var(--secondary) / .5)}.studio-cue-row.selected{background:hsl(var(--background));border-left:3px solid var(--studio-accent)}.cue-row-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.cue-row-time{font-family:var(--app-font-mono);font-size:11px;color:var(--studio-muted)}.studio-cue-row.selected .cue-row-time{color:var(--studio-accent)}.cue-row-text{font-family:var(--app-font-sans);font-size:14px;line-height:1.4;white-space:pre-wrap;color:var(--studio-fg)}.studio-btn-small{height:24px;padding:0 8px;font-size:11px}.studio-inline-lyric{display:block;width:100%;min-height:52px;padding:8px 10px;border:1px solid var(--studio-border);border-radius:4px;background:hsl(var(--card));color:var(--studio-fg);font:14px/1.4 var(--app-font-sans);resize:vertical}.studio-inline-lyric:focus{outline:none;border-color:var(--studio-accent);box-shadow:0 0 0 1px var(--studio-accent)}.studio-lyric-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}.studio-inline-action{display:inline-flex;align-items:center;gap:4px;border:0;padding:2px 4px;border-radius:4px;background:transparent;color:var(--studio-muted);font-size:11px;font-weight:500;cursor:pointer;transition:all .15s ease}.studio-inline-action:hover:not(:disabled){color:var(--studio-accent);background:hsl(var(--accent) / .1)}.studio-inline-action:disabled{opacity:.5;cursor:not-allowed}.studio-edit-note{font-size:12px;line-height:1.4;color:var(--studio-muted)}.studio-delete-cue{color:#f24b4b;border-color:hsl(var(--border))}.studio-delete-cue:hover{background:#f24b4b20;border-color:#f24b4b50}.cue-row-warnings{margin-top:6px;font-size:11px;color:var(--studio-accent);background:hsl(var(--accent) / .1);padding:4px 8px;border-radius:4px}.studio-empty-state{display:flex;align-items:center;justify-content:center;height:100%;color:var(--studio-muted);font-size:13px;text-align:center;padding:24px}.studio-cue-editor-container{flex:1;padding:16px;display:flex;flex-direction:column;gap:16px;overflow-y:auto;background:var(--studio-panel)}.studio-cue-editor-container::-webkit-scrollbar{width:8px}.studio-cue-editor-container::-webkit-scrollbar-track{background:transparent}.studio-cue-editor-container::-webkit-scrollbar-thumb{background:var(--studio-border);border-radius:4px;border:2px solid var(--studio-panel)}.studio-nudge{display:flex;gap:6px;flex-wrap:wrap;margin-left:auto}.studio-cue-timing-inputs{display:flex;gap:12px}.studio-cue-timing-inputs label{display:flex;flex-direction:column;gap:6px;font-size:11px;text-transform:uppercase;letter-spacing:.05em;font-weight:600;color:var(--studio-muted);flex:1}.studio-cue-timing-inputs input{background:var(--studio-bg);border:1px solid var(--studio-border);color:var(--studio-fg);padding:8px 10px;border-radius:4px;font-family:var(--app-font-mono);font-size:13px;transition:all .15s ease}.studio-cue-timing-inputs input:focus{outline:none;border-color:var(--studio-accent);box-shadow:0 0 0 1px var(--studio-accent)}@media(max-width:780px){.studio-layout{height:auto;min-height:100dvh}.studio-toolbar{padding:12px}.studio-playback-bar{padding:8px 12px}.studio-timeline-section{height:40vh;flex:none;min-height:200px}.studio-panels-section{flex-direction:column;min-height:400px;border-top:2px solid var(--studio-border)}.studio-cue-list-container{min-height:250px;max-height:350px;border-right:0;border-bottom:1px solid var(--studio-border)}.studio-cue-editor-container{min-height:250px;padding:16px}}@font-face{font-family:DM Sans;font-style:normal;font-weight:400 700;font-display:swap;src:url(/assets/dm-sans-normal-variable-latin-Xz1IZZA0.woff2) format("woff2")}@font-face{font-family:DM Mono;font-style:normal;font-weight:400;font-display:swap;src:url(/assets/dm-mono-normal-400-latin-4GdczIuU.woff2) format("woff2")}@font-face{font-family:DM Mono;font-style:normal;font-weight:500;font-display:swap;src:url(/assets/dm-mono-normal-500-latin-DRMDZjhP.woff2) format("woff2")}:root{--background: 240 10% 12%;--foreground: 0 0% 90%;--card: 240 6% 16%;--secondary: 240 6% 22%;--muted-foreground: 240 5% 65%;--accent: 177 50% 56%;--accent-foreground: 180 45% 10%;--border: 240 6% 24%;--app-font-sans: "DM Sans", sans-serif;--app-font-serif: "DM Sans", sans-serif;--app-font-mono: "DM Mono", monospace}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;background:hsl(var(--background));color:hsl(var(--foreground));font-family:var(--app-font-sans);-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button{cursor:pointer}:focus-visible{outline:2px solid hsl(var(--accent));outline-offset:3px}