:root{color-scheme:dark;--tab-step-width: clamp(1.6rem, 3vw, 2.35rem);--bg: #171411;--panel: #24201c;--panel-strong: #312a24;--text: #fff8ee;--muted: #b7aa9a;--accent: #d8b45d;--accent-strong: #f0c96d;--edge: #4c4136;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{width:100%;height:100%}body{min-width:320px;width:100%;height:100dvh;margin:0;overflow:hidden;color:var(--text);background:radial-gradient(circle at top left,rgba(216,180,93,.18),transparent 34rem),linear-gradient(135deg,#171411,#211b16 52%,#10100f)}body,#app{width:100%;height:100dvh;min-height:0}body,button{font:inherit}.shell{width:100%;height:100dvh;min-height:0;margin:0 auto;padding:clamp(12px,2.4vh,24px);display:flex;flex-direction:column;overflow:hidden}.topbar{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:clamp(10px,2vh,18px)}.title{margin:0;font-size:clamp(1.5rem,3.6vw,3rem);line-height:.95;letter-spacing:0}.tabs{display:inline-flex;flex:0 0 auto;gap:4px;padding:4px;border:1px solid var(--edge);border-radius:8px;background:#24201cad}.tab-button,.control-button{min-height:36px;padding:0 14px;border:1px solid transparent;border-radius:6px;color:var(--muted);background:transparent;cursor:pointer}.tab-button:hover,.tab-button:focus-visible,.control-button:hover,.control-button:focus-visible{border-color:var(--accent);color:var(--text);outline:none}.tab-button.is-active{color:var(--text);background:var(--panel-strong)}.tab-panel.is-hidden{display:none}.tab-panel{display:flex;flex-direction:column;flex:1 1 0;min-height:0;min-width:0;overflow:hidden}.control-button.is-hidden{display:none}.panel-header{display:flex;justify-content:flex-end;margin-bottom:10px}.meter{min-width:10rem;padding:10px 12px;border:1px solid var(--edge);border-radius:8px;background:#24201cb8}.meter-label{color:var(--muted);font-size:.78rem;text-transform:uppercase}.meter-value{margin-top:3px;font-size:1.35rem;font-weight:750}.chord-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(clamp(104px,11vw,142px),1fr));gap:clamp(6px,1vw,10px)}.chord-button{position:relative;min-height:clamp(62px,calc((100dvh - 220px)/4),86px);padding:clamp(10px,1.4vw,14px);border:1px solid var(--edge);border-radius:8px;color:var(--text);background:linear-gradient(180deg,rgba(255,248,238,.06),transparent),var(--panel);box-shadow:inset 0 -3px #0000003d;cursor:pointer;text-align:left;transition:border-color .13s ease,background .13s ease,transform .13s ease}.chord-button:hover,.chord-button:focus-visible{border-color:var(--accent);background:linear-gradient(180deg,rgba(240,201,109,.18),transparent),var(--panel-strong);outline:none}.chord-button:active{transform:translateY(2px)}.chord-name{display:block;font-size:clamp(1.45rem,2.6vw,2rem);font-weight:800;line-height:1}.voicing{display:block;margin-top:8px;color:var(--muted);font-size:clamp(.64rem,1vw,.76rem);line-height:1.2}.hint{margin-top:12px;color:var(--muted);font-size:.86rem}.editor-toolbar{display:flex;align-items:center;gap:8px;margin-bottom:14px}.control-button{color:var(--text);background:var(--panel);border-color:var(--edge)}.control-button.is-active{color:var(--text);border-color:var(--accent);background:var(--panel-strong);box-shadow:inset 0 -2px 0 var(--accent-strong)}.control-button.is-primary{color:#171411;border-color:var(--accent-strong);background:var(--accent-strong);font-weight:800}.editor-status{margin-left:auto;color:var(--muted);font-size:.9rem}.tab-editor{position:relative;overflow-x:auto;padding:12px;border:1px solid var(--edge);border-radius:8px;background:#10100f8a}.tab-row{display:flex;align-items:center;min-width:max-content}.string-group{min-width:max-content;margin:8px 0;padding:8px 0;border-top:1px solid rgba(183,170,154,.34);border-bottom:1px solid rgba(183,170,154,.34)}.string-label,.tab-line,.chord-slot,.tab-character,.timing-marker,.lyric-character{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:clamp(1rem,2.1vw,1.45rem);line-height:1.55}.string-label{width:2ch;color:var(--muted);-webkit-user-select:none;user-select:none}.tab-line{display:flex;color:var(--text);outline:none}.tab-line:focus-visible{border-radius:5px;box-shadow:0 0 0 2px #f0c96d47}.chord-slot,.tab-character,.timing-marker,.lyric-character{display:inline-flex;align-items:center;justify-content:center;width:var(--tab-step-width);min-height:1.4em;border-radius:4px;overflow:visible;white-space:nowrap}.chord-slot,.tab-character,.lyric-character{cursor:text;font-weight:800}.timing-marker{color:var(--muted);-webkit-user-select:none;user-select:none}.chord-slot:hover,.tab-character:hover,.lyric-character:hover{background:#f0c96d29}.chord-slot.is-playhead,.tab-character.is-playhead,.lyric-character.is-playhead{color:var(--accent-strong);background:#d8b45d29}.chord-slot.is-selected,.tab-character.is-selected,.lyric-character.is-selected{color:var(--text);background:#d8b45d57;box-shadow:inset 0 -2px 0 var(--accent-strong)}.chord-row{margin-bottom:8px}.timing-row{margin-top:8px;padding-top:4px;border-top:1px solid rgba(183,170,154,.18)}.lyric-row{margin-top:2px}.chord-dialog{position:fixed;top:0;right:0;bottom:0;left:0;z-index:10;display:grid;place-items:center;padding:20px;background:#00000075}.chord-dialog.is-hidden{display:none}.chord-dialog-panel{width:min(360px,100%);padding:16px;border:1px solid var(--edge);border-radius:8px;background:#211b16;box-shadow:0 24px 80px #0000005c}.dialog-title{margin-bottom:12px;color:var(--muted);font-size:.84rem;text-transform:uppercase}.chord-options{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.chord-option{min-height:44px;border:1px solid var(--edge);border-radius:6px;color:var(--text);background:var(--panel);cursor:pointer;font-weight:800}.chord-option:hover,.chord-option:focus-visible{border-color:var(--accent);outline:none}.lyrics-collab-workspace{display:flex;flex:1 1 0;min-width:0;min-height:0;overflow:hidden}.peer-status-row{flex:0 0 auto;display:flex;align-items:center;gap:10px;margin-bottom:10px}.lyrics-document-pane,.lyrics-collab-panel{min-width:0;border:1px solid var(--edge);border-radius:8px;background:#24201c94}.lyrics-document-pane{display:flex;flex-direction:column;flex:1 1 0;min-height:0;padding:12px;overflow:hidden}.presence-strip{display:flex;flex-wrap:wrap;flex:1 1 auto;gap:6px;min-width:0}.peer-status-row .control-button{flex:0 0 auto;min-height:30px;padding:0 12px}.presence-pill{display:inline-flex;align-items:center;gap:6px;padding:4px 8px;border:1px solid var(--edge);border-radius:999px;color:var(--muted);font-size:.82rem}.presence-pill.is-active{border-color:var(--accent);color:var(--text)}.transport-status{flex:0 0 auto;padding:5px 9px;border:1px solid var(--edge);border-radius:999px;color:var(--muted);background:#10100f85;font-size:.82rem;font-weight:800}.transport-status.is-webrtc{border-color:#70d6a3;color:#ddffed;background:#326d4d5c}.transport-status.is-websocket{border-color:#f0b86a;color:#fff1d8;background:#7c522061}.transport-status.is-sharing{border-color:#d8b45d;color:#fff6d8;background:#6c58265c}.transport-status.is-offline{border-color:var(--edge);color:var(--muted)}.tracks-toggle,.chord-pallet-toggle{display:inline-flex;flex:0 0 auto;align-items:center;justify-content:center;gap:6px;min-height:30px;padding:0 9px;border:1px solid var(--edge);border-radius:999px;color:var(--muted);background:#10100f85;font-size:.82rem;font-weight:800;cursor:pointer}.tracks-toggle:focus-within,.tracks-toggle:hover,.chord-pallet-toggle:focus-within,.chord-pallet-toggle:focus-visible,.chord-pallet-toggle:hover{border-color:var(--accent);color:var(--text);outline:none}.chord-pallet-toggle.is-active{border-color:#d8b45db8;color:var(--text);background:#6c58265c}.tracks-toggle input,.chord-pallet-toggle input{accent-color:var(--accent)}.section-bulk-button{flex:0 0 auto;min-height:30px;padding:0 10px}.song-banner{flex:0 0 auto;display:grid;grid-template-columns:minmax(12rem,1fr) repeat(5,max-content);align-items:stretch;gap:8px;margin-bottom:10px;padding:8px;border:1px solid var(--edge);border-radius:8px;background:#10100f80}.song-title-input{--song-title-control-height: 38px;--song-title-vertical-padding: 4px;min-width:0;height:var(--song-title-control-height);resize:none;overflow:hidden;padding:var(--song-title-vertical-padding) 10px;border:1px solid var(--edge);border-radius:6px;color:var(--text);background:#24201cb8;font-size:calc((var(--song-title-control-height) - (2 * var(--song-title-vertical-padding)) - 2px) / 1.18);font-weight:800;line-height:1.18}.song-title-input:focus{outline:1px solid var(--accent);border-color:var(--accent)}.song-meta-button{display:inline-flex;flex-direction:column;justify-content:center;min-width:5.6rem;height:38px;padding:4px 10px;border:1px solid var(--edge);border-radius:6px;color:var(--text);background:#24201cb8;cursor:pointer}.song-file-button{min-height:38px;padding:0 12px}.song-import-input{display:none}.song-meta-button:hover,.song-meta-button:focus-visible{border-color:var(--accent)}.song-meta-label{color:var(--muted);font-size:.68rem;line-height:1;text-transform:uppercase}.song-meta-value{margin-top:3px;font-size:.88rem;font-weight:800;line-height:1;white-space:nowrap}.lyrics-editor-frame{--lyric-editor-padding-top: 8px;--lyric-editor-padding-right: 16px;--lyric-editor-padding-bottom: 8px;--lyric-editor-padding-left: 16px;--lyric-scroll-extra: 0px;flex:1;min-height:0;display:grid;grid-template-columns:max-content max-content minmax(0,1fr) max-content;position:relative;border:1px solid var(--edge);border-radius:8px;overflow:hidden;background:#10100fb8}.lyrics-full-editor{min-height:0;height:100%;resize:none;padding:var(--lyric-editor-padding-top) var(--lyric-editor-padding-right) calc(var(--lyric-editor-padding-bottom) + var(--lyric-scroll-extra)) var(--lyric-editor-padding-left);border:0;color:transparent;background:transparent;font:.96rem/1.6 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;overflow-wrap:normal;white-space:pre}.lyrics-full-editor:focus{outline:none}.lyrics-full-editor::placeholder{color:var(--muted)}.lyrics-full-editor::selection{color:transparent;background:transparent}.lyrics-editor-frame:focus-within{border-color:var(--accent)}.line-number-gutter,.section-gutter{min-height:0;position:relative;overflow:hidden;padding:0;color:var(--muted);background:#24201c80;font:.96rem/1.6 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;-webkit-user-select:none;user-select:none}.line-number-gutter{min-width:3ch;border-right:1px solid var(--edge);text-align:right}.section-gutter{width:auto;min-width:0;border-right:1px solid var(--edge)}.line-number{position:absolute;right:6px;left:6px;display:block;box-sizing:border-box;padding-top:var(--row-text-offset, 0);line-height:var(--row-line-height, 1.6em);white-space:nowrap}.section-gutter.is-move-mode{box-shadow:inset 0 0 0 1px #d8b45d73;background:#302a22b8}.section-gutter-row{position:absolute;right:8px;left:10px;display:flex;box-sizing:border-box;align-items:flex-start;gap:4px;padding-top:var(--row-text-offset, 0);border-radius:4px;cursor:pointer;line-height:var(--row-line-height, 1.6em);white-space:nowrap}.section-gutter-row.is-collapsed{align-items:flex-start}.section-gutter-row.is-active{color:var(--text);background:#d8b45d21}.section-gutter-row.is-moving{color:var(--muted);opacity:.42}.section-gutter-row.is-drop-before:before,.section-gutter-row.is-drop-after:after{content:"";position:absolute;left:0;right:2px;height:2px;border-radius:999px;background:var(--accent);box-shadow:0 0 0 3px #d8b45d29}.section-gutter-row.is-drop-before:before{top:-3px}.section-gutter-row.is-drop-after:after{bottom:-3px}.section-toggle{display:inline-grid;flex:0 0 auto;width:1.1rem;height:1.1rem;margin-top:calc((1.42em - 1.1rem)/2);place-items:center;padding:0;border:1px solid var(--edge);border-radius:4px;color:var(--text);background:#10100f80;cursor:pointer}@supports (height: 1cap){.section-toggle{margin-top:calc((1cap + .7em - 1.1rem)/2)}}.section-toggle:before{content:"";width:.38rem;height:.38rem;border-right:2px solid currentColor;border-bottom:2px solid currentColor}.section-toggle.is-collapsed:before{transform:rotate(-45deg)}.section-toggle.is-expanded:before{transform:rotate(45deg) translate(-1px,-1px)}.section-toggle:focus-visible,.section-toggle:hover{border-color:var(--accent);outline:none}.section-title{flex:0 0 var(--section-title-width, 7rem);overflow:hidden;width:var(--section-title-width, 7rem);max-width:var(--section-title-width, 7rem);text-overflow:ellipsis}.section-title-input{box-sizing:border-box;width:var(--section-title-width, 7rem);min-width:0;padding:1px 4px;border:1px solid var(--accent);border-radius:4px;color:var(--text);background:#10100fbd;font:inherit;outline:none}.section-context-menu,.track-chunk-context-menu{position:fixed;z-index:20;display:grid;min-width:11rem;padding:4px;border:1px solid var(--edge);border-radius:6px;background:#1e1b17fa;box-shadow:0 16px 38px #0000005c}.peer-context-menu{position:fixed;z-index:20;display:grid;min-width:10rem;padding:4px;border:1px solid var(--edge);border-radius:6px;background:#1e1b17fa;box-shadow:0 16px 38px #0000005c}.section-context-menu.is-hidden,.track-chunk-context-menu.is-hidden,.peer-context-menu.is-hidden{display:none}.section-context-item,.track-chunk-context-item,.peer-context-item{min-height:30px;padding:0 10px;border:0;border-radius:4px;color:var(--text);background:transparent;text-align:left;cursor:pointer}.section-context-item:hover,.section-context-item:focus-visible,.track-chunk-context-item:hover,.track-chunk-context-item:focus-visible,.peer-context-item:hover,.peer-context-item:focus-visible{outline:none;background:#d8b45d29}.section-context-item:disabled,.peer-context-item:disabled{color:var(--muted);cursor:not-allowed;opacity:.55}.section-move-ghost{position:fixed;z-index:30;max-width:14rem;padding:6px 10px;border:1px solid var(--accent);border-radius:6px;color:var(--text);background:#1e1b17f5;box-shadow:0 14px 30px #00000057;font:.92rem/1.2 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;overflow:hidden;pointer-events:none;text-overflow:ellipsis;white-space:nowrap}.lyric-selection-layer,.lyric-text-layer,.section-separator-layer,.harmony-track-layer{position:absolute;top:0;bottom:0;left:0;z-index:2;pointer-events:none;overflow:hidden}.lyric-selection-layer{z-index:2}.lyric-selection-highlight{position:absolute;border-radius:2px;background:#d8b45d52}.lyric-text-layer{z-index:3;color:var(--text);font:.96rem/1.6 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.lyric-visual-line{position:absolute;overflow:hidden;pointer-events:none;text-overflow:ellipsis;white-space:pre}.lyric-visual-line.is-collapsed{color:#ded6cabd;text-overflow:ellipsis}.section-separator-layer{z-index:1}.harmony-track-layer{z-index:4;pointer-events:none}.harmony-track-layer.is-dragging{cursor:grabbing}.harmony-chunk{position:absolute;height:24px;pointer-events:auto}.harmony-chunk-label{position:absolute;top:0;left:0;max-width:100%;height:15px;padding:0 6px;border:1px solid rgba(112,214,163,.7);border-radius:999px;color:#ddffed;background:#326d4dcc;font-size:.72rem;font-weight:900;line-height:13px;cursor:grab;overflow:hidden;text-overflow:clip;white-space:nowrap}.harmony-chunk.is-selected .harmony-chunk-label{border-color:#f0c96d;color:#171411;background:#f0c96d;box-shadow:0 0 0 2px #f0c96d47}.harmony-span-line{position:absolute;right:6px;bottom:4px;left:5px;height:2px;background:#d8b45ddb;cursor:grab}.harmony-chunk.is-selected .harmony-span-line{background:#f0c96d;box-shadow:0 0 0 1px #f0c96d2e}.harmony-anchor{position:absolute;bottom:0;width:10px;height:10px;padding:0;border:0;background:transparent;cursor:ew-resize}.harmony-anchor-start{left:-5px;z-index:2;border-radius:50%;background:#70d6a3}.harmony-chunk.is-selected .harmony-anchor-start{background:#f0c96d}.harmony-anchor-end{right:-5px;z-index:3;border:2px solid #f0b86a;background:transparent;transform:rotate(45deg)}.harmony-chunk.is-selected .harmony-anchor-end{border-color:#f0c96d}.section-separator{position:absolute;height:1px;background:var(--edge)}.remote-cursor-layer{position:absolute;top:0;bottom:0;left:0;z-index:5;pointer-events:none;overflow:hidden}.collab-caret{position:absolute;width:0;height:1.24em;border-left:1px solid;transform:translateY(.18em)}.local-caret{z-index:2}.local-caret.is-focused{animation:caret-blink 1s steps(1,end) infinite}@keyframes caret-blink{0%,55%{opacity:1}56%,to{opacity:0}}.syllable-gutter{min-height:0;position:relative;overflow:hidden;min-width:2.25rem;padding:0;border-left:1px solid var(--edge);color:var(--muted);background:#24201c80;font:.96rem/1.6 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;text-align:right;-webkit-user-select:none;user-select:none}.syllable-count{position:absolute;right:8px;left:8px;display:block;box-sizing:border-box;padding-top:var(--row-text-offset, 0);line-height:var(--row-line-height, 1.6em);white-space:nowrap}.syllable-count.is-hidden{visibility:hidden}.lyrics-editor-frame.tracks-hidden .lyrics-full-editor{padding:var(--lyric-editor-padding-top) var(--lyric-editor-padding-right) calc(var(--lyric-editor-padding-bottom) + var(--lyric-scroll-extra)) var(--lyric-editor-padding-left);font:.96rem/1.6 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.lyrics-editor-frame.tracks-hidden .line-number-gutter,.lyrics-editor-frame.tracks-hidden .section-gutter{padding:0;font:.96rem/1.6 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.lyrics-editor-frame.tracks-hidden .line-number-gutter{padding:0}.lyrics-editor-frame.tracks-hidden .line-number,.lyrics-editor-frame.tracks-hidden .section-gutter-row,.lyrics-editor-frame.tracks-hidden .syllable-count{line-height:var(--row-line-height, 1.6em)}.lyrics-editor-frame.tracks-hidden .syllable-gutter{padding:0;font:.96rem/1.6 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.remote-cursor,.invite-status{margin-top:10px;padding:8px;border-radius:6px;color:var(--muted);background:#10100f85;font-size:.9rem}.lyrics-collab-panel>.invite-status:first-child{margin-top:0;margin-bottom:12px;text-align:center}.lyrics-collab-panel{width:min(320px,calc(100vw - 32px));max-height:calc(100dvh - 48px);overflow:auto;padding:12px;background:var(--panel)}.connection-popover{position:fixed;top:0;right:0;bottom:0;left:0;z-index:20;display:flex;justify-content:flex-end;align-items:flex-start;padding:24px;background:#0c0b0a42}.connection-popover.is-hidden{display:none}.host-warning-popover{position:fixed;top:0;right:0;bottom:0;left:0;z-index:25;display:grid;place-items:center;padding:24px;background:#0c0b0a9e}.host-warning-popover.is-hidden{display:none}.song-meta-popover{position:fixed;top:0;right:0;bottom:0;left:0;z-index:24;display:grid;place-items:center;padding:24px;background:#0c0b0a6b}.song-meta-popover.is-hidden{display:none}.chord-pallet-popover{position:fixed;top:clamp(72px,10vh,112px);right:24px;z-index:23;width:min(360px,calc(100vw - 32px));pointer-events:none}.chord-pallet-popover.is-hidden{display:none}.chord-pallet-panel{pointer-events:auto;overflow:hidden;border:1px solid var(--edge);border-radius:8px;background:var(--panel);box-shadow:0 20px 48px #00000070;animation:host-warning-in .14s ease-out}.chord-pallet-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border-bottom:1px solid var(--edge);cursor:grab;-webkit-user-select:none;user-select:none}.chord-pallet-popover.is-dragging .chord-pallet-header{cursor:grabbing}.chord-pallet-title{margin:0;color:var(--text);font-size:.92rem;line-height:1.2}.chord-pallet-close{display:inline-grid;place-items:center;width:28px;height:28px;padding:0;border:1px solid transparent;border-radius:6px;color:var(--muted);background:transparent;cursor:pointer}.chord-pallet-close:hover,.chord-pallet-close:focus-visible{border-color:var(--accent);color:var(--text);outline:none}.chord-pallet-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:12px}.chord-pallet-entry{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"name hotkey" "number hotkey";align-items:center;gap:2px 8px;min-width:0;min-height:54px;padding:8px 9px;border:1px solid rgba(216,180,93,.22);border-radius:6px;color:var(--text);background:#10100f70;cursor:pointer}.chord-pallet-entry:hover,.chord-pallet-entry:focus-visible{border-color:var(--accent);outline:none;background:#d8b45d1f}.chord-pallet-hotkey{grid-area:hotkey;color:var(--muted);font-size:.68rem;font-weight:800;line-height:1;text-align:right}.chord-pallet-name{grid-area:name;min-width:0;overflow:hidden;color:var(--text);font-size:1rem;font-weight:900;line-height:1.05;text-overflow:ellipsis;white-space:nowrap}.chord-pallet-number{grid-area:number;color:var(--accent-strong);font-size:.74rem;font-weight:800;line-height:1.1}.song-meta-panel{width:min(360px,calc(100vw - 32px));padding:16px;border:1px solid var(--edge);border-radius:8px;background:var(--panel);box-shadow:0 20px 48px #00000070;animation:host-warning-in .14s ease-out}.song-meta-title{margin:0 0 14px;color:var(--text);font-size:1rem;line-height:1.2;text-align:center}.song-meta-form{display:grid;gap:10px}.song-meta-field{display:grid;gap:5px;color:var(--muted);font-size:.82rem;font-weight:800}.song-meta-input{width:100%;padding:8px 10px;border:1px solid var(--edge);border-radius:6px;color:var(--text);background:#10100f94}.song-meta-input:focus{outline:1px solid var(--accent);border-color:var(--accent)}.song-meta-actions{display:flex;justify-content:center;gap:8px;margin-top:16px}.tap-tempo-button{width:100%;justify-content:center}.host-warning-panel{width:min(420px,calc(100vw - 32px));padding:18px;border:1px solid var(--edge);border-radius:8px;background:var(--panel);box-shadow:0 20px 48px #00000070;animation:host-warning-in .14s ease-out}.host-warning-title{margin:0;color:var(--text);font-size:1.1rem;line-height:1.2;text-align:center}.host-warning-text{margin:12px 0 0;color:var(--muted);font-size:.94rem;line-height:1.45;text-align:center}.host-warning-actions{display:flex;justify-content:center;gap:8px;margin-top:18px}@keyframes host-warning-in{0%{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.tool-heading{margin:0;font-size:.95rem;letter-spacing:0}.signal-action{display:block;margin:16px auto 0}.permission-icon{display:inline-grid;min-width:1em;place-items:center;color:var(--text);font-weight:800;line-height:1}.permission-icon-button{display:inline-grid;min-width:1.25rem;min-height:1.25rem;place-items:center;padding:0;border:0;border-radius:4px;background:transparent;cursor:pointer}.permission-icon-button:hover,.permission-icon-button:focus-visible{outline:none;background:#d8b45d29}.webrtc-option{display:flex;align-items:center;gap:8px;margin-top:8px;color:var(--muted);font-size:.86rem}.webrtc-option input{accent-color:var(--accent)}.signal-input{width:100%;min-height:34px;margin-top:8px;padding:0 8px;border:1px solid var(--edge);border-radius:6px;color:var(--text);background:#10100fb8;font:.84rem/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.signal-input:focus{border-color:var(--accent);outline:none}@media(max-width:760px){.shell{width:100%;padding:12px}.topbar{align-items:flex-start;flex-wrap:wrap}.tabs{width:100%}.meter{margin-top:14px}.panel-header{justify-content:stretch}.editor-toolbar{flex-wrap:wrap}.editor-status{flex-basis:100%;margin-left:0}.tab-editor{padding:8px}.chord-grid{grid-template-columns:repeat(auto-fit,minmax(92px,1fr))}.chord-button{min-height:68px;padding:10px}.lyrics-collab-workspace{min-height:0}.connection-popover{padding:12px}.song-banner{grid-template-columns:repeat(3,minmax(0,1fr))}.song-title-input{grid-column:1 / -1}.song-meta-button{min-width:0}.lyrics-editor-frame,.lyrics-full-editor,.section-gutter,.syllable-gutter{min-height:0}.lyrics-editor-frame{grid-template-columns:max-content max-content minmax(0,1fr) max-content}}@media(max-width:420px){.chord-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-height:720px)and (min-width:760px){.shell{padding:12px 0}.topbar{align-items:center;margin-bottom:10px}.title{font-size:clamp(1.45rem,3vh,2rem)}.hint{display:none}.chord-button{min-height:clamp(52px,calc((100dvh - 124px) / 3),72px)}.voicing{margin-top:5px;font-size:.62rem}}@media(max-height:560px)and (min-width:760px){.meter{padding:7px 10px}.meter-label,.voicing{display:none}.chord-name{font-size:clamp(1.25rem,4vh,1.65rem)}.chord-button{min-height:clamp(42px,calc((100dvh - 86px) / 3),56px)}}