@import "https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700;800&display=swap";.workspace{min-height:0}.chat-pane{grid-template-rows:77px minmax(0,1fr) auto;min-height:0;display:grid!important}.reminder-toast-container{z-index:30;pointer-events:none;gap:8px;width:min(360px,100vw - 32px);display:grid;position:fixed;top:78px;right:20px}.reminder-toast{border:1px solid var(--line);border-left:3px solid var(--accent);background:var(--panel);width:100%;color:var(--ink);gap:4px;padding:12px 15px;animation:.18s ease-out reminder-toast-enter;display:grid;box-shadow:0 12px 32px #07100d66}.reminder-toast strong{font-size:13px}.reminder-toast span{overflow-wrap:anywhere;-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:12px;display:-webkit-box;overflow:hidden}.reminder-toast small{color:var(--muted);font:10px DM Mono,monospace}@keyframes reminder-toast-enter{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.message-list{min-height:0;overflow-y:auto}.conversation-item{border:1px solid #0000;border-bottom-color:var(--line);width:100%;color:var(--ink);text-align:left;background:0 0;gap:5px;padding:16px 20px;display:grid}.conversation-item:hover{border-color:var(--line);background:#263630}.conversation-item strong{font-size:12px;font-weight:700}.conversation-item small{color:var(--muted);font:10px DM Mono,monospace}.chat-composer{flex:none;min-height:64px}:root{color:#e8eee9;font-synthesis:none;--ink:#e8eee9;--muted:#91a29b;--line:#30403a;--panel:#202c28;--panel-deep:#18231f;--accent:#e9b66a;--blue:#5e9ed6;background:#17211f;font-family:Manrope,ui-sans-serif,sans-serif}*{box-sizing:border-box}body{background:#17211f;min-width:320px;margin:0}button,input,textarea{font:inherit}button{cursor:pointer}.login-shell{background:radial-gradient(circle at 15% 15%,#31423b 0,#0000 32%),linear-gradient(135deg,#17211f,#26352f);place-items:center;min-height:100vh;padding:24px;display:grid}.login-card{background:#202c28;border:1px solid #3b4c44;width:min(100%,430px);padding:48px;box-shadow:0 24px 70px #07100d80}.brand-mark{background:var(--accent);color:#17211f;letter-spacing:0;border-radius:50%;place-items:center;width:40px;height:40px;font:500 14px DM Mono,monospace;display:grid}.brand-mark.small{width:28px;height:28px;font-size:11px}.eyebrow{color:var(--accent);letter-spacing:1.5px;margin:0 0 10px;font:500 11px DM Mono,monospace}.login-card h1{letter-spacing:-1.5px;max-width:320px;margin:12px 0;font-size:38px;line-height:1.08}.login-copy{color:var(--muted);margin:0 0 30px;line-height:1.7}.login-card form{gap:15px;display:grid}.login-card label{color:#c4d0ca;gap:7px;font-size:13px;display:grid}.login-card input{border:1px solid var(--line);color:var(--ink);background:#17211f;outline:none;padding:12px 13px}.login-card input:focus{border-color:var(--accent)}.primary-button,.send-button{background:var(--accent);color:#17211f;border:0;justify-content:center;align-items:center;gap:9px;padding:12px 15px;font-weight:800;display:flex}.demo-hint{color:#6f8279;margin:25px 0 0;font:12px DM Mono,monospace}.error-text{color:#e58e7b;font-size:13px}.app-shell{background:#17211f;height:100vh;overflow:hidden}.topbar{border-bottom:1px solid var(--line);background:#1b2823;justify-content:space-between;align-items:center;height:65px;padding:0 24px;display:flex;position:relative}.brand,.toolbar-actions{align-items:center;gap:11px;display:flex}.agent-audio-controls{align-items:center;gap:4px;display:flex}.agent-voice-volume{width:76px;accent-color:var(--accent);cursor:pointer;margin:0}.brand{letter-spacing:-.3px;font-weight:800}.practice-controls{scrollbar-width:none;flex:auto;align-items:center;gap:5px;min-width:0;margin:0 16px 0 24px;display:flex;overflow-x:auto}.practice-controls::-webkit-scrollbar{display:none}.metronome-readout,.session-readout{color:var(--ink);white-space:nowrap;background:0 0;border:0;align-items:baseline;gap:5px;display:inline-flex}.metronome-readout{cursor:pointer;padding:1px 7px}.metronome-readout span{color:var(--accent);font:500 23px/1 DM Mono,monospace}.metronome-readout small,.session-readout small{color:var(--muted);letter-spacing:.7px;font:500 9px DM Mono,monospace}.metronome-readout.is-playing span{color:#f1d49d}.tap-tempo-button{border:1px solid var(--line);background:var(--panel-deep);color:var(--muted);white-space:nowrap;cursor:pointer;border-radius:4px;padding:5px 8px;font-size:11px;transition:background-color .18s,box-shadow .18s,color .18s,transform .18s}.tap-tempo-button:hover{color:var(--ink);border-color:var(--accent)}.tap-tempo-button:active{background:var(--accent);color:var(--panel);box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 28%, transparent);transition-duration:0s;transform:scale(.96)}.bpm-input-label input{border:1px solid var(--line);background:var(--panel-deep);width:48px;color:var(--ink);padding:5px 4px;font:11px DM Mono,monospace}.sound-select,.session-activity-select{border:1px solid var(--line);background:var(--panel-deep);color:var(--muted);padding:5px 4px;font-size:11px}.metronome-volume-control{color:var(--muted);align-items:center;gap:4px;display:inline-flex}.metronome-volume-control input[type=range]{width:64px;accent-color:var(--accent);cursor:pointer;margin:0}.metronome-volume-control input[type=range]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.session-activity-select{max-width:150px}.session-sync-error{color:#e59a8d;text-overflow:ellipsis;white-space:nowrap;max-width:160px;font-size:10px;overflow:hidden}.clock-readout{color:#c8d2cc;white-space:nowrap;margin-left:7px;margin-right:12px;font:500 14px DM Mono,monospace}.session-readout{flex-direction:column;gap:1px;margin-left:12px}.session-readout span{font:500 14px/1 DM Mono,monospace}.session-mode-menu{position:relative}.session-mode-trigger{color:var(--muted);cursor:pointer;background:0 0;border:0;align-items:center;gap:2px;padding:0;display:inline-flex}.session-mode-trigger:hover{color:var(--ink)}.session-mode-options{z-index:20;border:1px solid var(--line);background:var(--panel);border-radius:5px;min-width:90px;padding:4px;display:grid;position:fixed;box-shadow:0 8px 20px #00000047}.session-mode-options button{color:var(--muted);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:3px;padding:6px 8px;font:500 10px DM Mono,monospace}.session-mode-options button:hover,.session-mode-options button.selected{background:var(--panel-deep);color:var(--ink)}.audio-recorder-button.recording{background:#452a28;color:#f17b74!important;border-color:#8e4944!important}.recording-indicator{background:var(--indicator-color,#69746e);border-radius:50%;flex:0 0 10px;width:10px;height:10px;transition:background-color .15s linear}.recording-indicator[data-phase=listening]{--indicator-color:#e54545;--indicator-glow-dim:#e545452e;--indicator-glow-bright:#e545457a}.recording-indicator[data-phase=silenceWait]{--indicator-color:#35c86a;--indicator-glow-dim:#35c86a33;--indicator-glow-bright:#35c86a80}.recording-indicator[data-phase=speechGrace],.recording-indicator[data-phase=processing]{--indicator-color:#f2c94c;--indicator-glow-dim:#f2c94c33;--indicator-glow-bright:#f2c94c80}.recording-indicator[data-phase=transcribing]{--indicator-color:#f28c28;--indicator-glow-dim:#f28c2833;--indicator-glow-bright:#f28c2880}.recording-indicator[data-phase=waiting]{--indicator-color:#a86bff;--indicator-glow-dim:#a86bff33;--indicator-glow-bright:#a86bff80}.recording-indicator[data-phase=speaking]{--indicator-color:#4ca8ff;--indicator-glow-dim:#4ca8ff33;--indicator-glow-bright:#4ca8ff80}.recording-indicator[data-phase=processing],.recording-indicator[data-phase=silenceWait],.recording-indicator[data-phase=speechGrace],.recording-indicator[data-phase=transcribing],.recording-indicator[data-phase=waiting],.recording-indicator[data-phase=speaking]{animation:1.2s ease-in-out infinite recording-indicator-pulse}@keyframes recording-indicator-pulse{0%,to{opacity:.58;box-shadow:0 0 4px 2px var(--indicator-glow-dim), 0 0 12px 5px var(--indicator-glow-dim)}50%{opacity:1;box-shadow:0 0 6px 3px var(--indicator-glow-bright), 0 0 18px 8px var(--indicator-glow-bright)}}.audio-recording-error{color:#e59a8d;text-overflow:ellipsis;white-space:nowrap;max-width:180px;font-size:10px;overflow:hidden}.audio-recording-retry{color:#f1aaa3;white-space:nowrap;background:#452a28;border:1px solid #8e4944;padding:5px 7px;font-size:10px}.toolbar-actions{gap:5px}.session-label{color:var(--muted);margin-right:10px;font:11px DM Mono,monospace}.language-control select{border:1px solid var(--line);color:var(--ink);cursor:pointer;background:#17211f;max-width:120px;padding:7px 0 7px 9px;font-size:12px}.language-control select:focus{outline:1px solid var(--accent);outline-offset:1px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.icon-button{color:#a9b9b1;background:0 0;border:1px solid #0000;place-items:center;width:35px;height:35px;display:grid}.icon-button:hover{border-color:var(--line);color:var(--ink);background:#273630}.icon-button:disabled{opacity:.35;cursor:not-allowed}.workspace{grid-template-columns:var(--library-width,220px) 8px minmax(0, 1fr) 8px var(--chat-width,350px);height:calc(100vh - 65px);display:grid}.zen-mode .workspace{grid-template-columns:minmax(0,1fr)}.zen-mode .chat-resizer,.zen-mode .chat-pane.zen-chat-pane-hidden{display:none!important}.zen-mode .file-rail{display:none}.file-rail{border-right:1px solid var(--line);background:#1b2823;flex-direction:column;min-height:0;padding:28px 16px;display:flex}.file-rail h2,.chat-header h2{letter-spacing:-.6px;margin:0;font-size:20px}.upload-score-button{width:100%;color:var(--accent);background:0 0;border:1px solid #77613c;justify-content:center;align-items:center;gap:7px;margin-top:18px;padding:9px 8px;font-size:11px;display:flex}.upload-score-button:hover{background:#263630}.upload-score-button:disabled{cursor:wait;opacity:.55}.library-search{border:1px solid var(--line);background:var(--panel-deep);width:100%;min-width:0;color:var(--ink);margin-top:16px;padding:9px 10px;font-size:12px}.library-search::placeholder{color:var(--muted)}.library-search:focus{outline:1px solid var(--accent);outline-offset:1px}.library-score-list{overscroll-behavior:contain;flex:1;min-height:0;margin-top:8px;overflow-y:auto}.library-empty-state{color:var(--muted);margin:12px 4px;font-size:11px;line-height:1.5}.file-item{width:100%;color:var(--ink);text-align:left;background:0 0;border:1px solid #0000;gap:10px;margin-top:4px;padding:12px 9px;display:flex}.file-item:hover,.file-item.selected{background:#263630;border-color:#40534a}.file-item-details{flex:1;min-width:0}.file-item-title{align-items:baseline;gap:7px;display:flex}.file-item-title-button{min-width:0;color:inherit;text-align:left;background:0 0;border:0;padding:0}.file-item strong{font-size:12px;line-height:1.35}.file-item-title-button strong{overflow-wrap:anywhere;display:block}.library-pages-link{color:var(--accent);text-underline-offset:2px;background:0 0;border:0;flex:none;padding:0;font-size:10px;text-decoration:underline}.library-pages-link:hover{color:#f0d19a}.library-download-link{color:var(--muted);flex:none;justify-content:center;align-items:center;display:inline-flex}.library-download-link:hover{color:var(--accent)}.file-item-title-button:focus-visible,.library-pages-link:focus-visible,.library-download-link:focus-visible{outline:1px solid var(--accent);outline-offset:2px}.file-item em{color:var(--muted);margin-top:2px;font-size:11px;line-height:1.35;display:block}.file-item small{color:var(--muted);margin-top:5px;font:10px DM Mono,monospace;display:block}.file-icon{color:var(--accent);border:1px solid #77613c;height:21px;padding:4px 3px;font:10px DM Mono,monospace}.file-icon-loading{box-sizing:border-box;border-color:#77613c #77613c #0000 #0000;border-radius:50%;width:23px;animation:.8s linear infinite file-icon-spin}@keyframes file-icon-spin{to{transform:rotate(360deg)}}.viewer-area{color:#17211f;background:#e9e5dc;flex-direction:column;min-width:0;min-height:0;display:flex}.viewer-welcome{text-align:center;flex:1;place-content:center;justify-items:center;gap:10px;padding:32px;display:grid}.viewer-welcome .eyebrow{color:#7d725f;margin:0}.viewer-welcome h1,.viewer-welcome p:last-child{margin:0}.viewer-welcome h1{letter-spacing:-1.2px;font-size:clamp(24px,3vw,38px)}.viewer-welcome p:last-child{color:#66726b;font-size:14px}.practice-dashboard{color:#17211f;background:radial-gradient(at 88% 0,#c17b4d1f,#0000 32rem),#e9e5dc;flex:1;min-width:0;min-height:0;padding:clamp(22px,4vw,52px);overflow:auto}.practice-dashboard-header{justify-content:space-between;align-items:flex-end;gap:24px;max-width:1120px;margin:0 auto 30px;display:flex}.practice-dashboard-header .eyebrow,.practice-dashboard-panel-heading .eyebrow{color:#7d725f;margin:0 0 7px}.practice-dashboard-header h1{letter-spacing:-1.8px;margin:0;font-size:clamp(30px,4vw,44px)}.practice-dashboard-subtitle{color:#65716a;margin:8px 0 0;font-size:14px}.practice-dashboard-actions{flex-shrink:0;gap:9px;display:flex}.practice-dashboard-content{max-width:1120px;margin:0 auto}.practice-dashboard-stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.practice-dashboard-stat{background:#f8f6f0d1;border:1px solid #d7d1c5;border-radius:8px;min-height:160px;padding:21px 22px;position:relative;overflow:hidden;box-shadow:0 8px 24px #2c2f2709}.practice-dashboard-stat-featured{color:#f5f2ea;background:#455c52;border-color:#455c52}.practice-dashboard-stat-icon{color:#527568;background:#5275681f;border-radius:50%;place-items:center;width:36px;height:36px;display:grid}.practice-dashboard-stat-featured .practice-dashboard-stat-icon{color:#f5f2ea;background:#ffffff21}.practice-dashboard-streak-icon{color:#a85f38;background:#c17b4d24}.practice-dashboard-stat p{color:#69746d;margin:14px 0 3px;font-size:12px;font-weight:700}.practice-dashboard-stat-featured p,.practice-dashboard-stat-featured>span:last-child{color:#f5f2eabf}.practice-dashboard-stat strong{letter-spacing:-1.2px;font-size:clamp(26px,3.2vw,36px);line-height:1.15;display:block}.practice-dashboard-stat strong small{letter-spacing:0;font-size:14px;font-weight:600}.practice-dashboard-stat>span:last-child{color:#788078;margin-top:5px;font-size:11px;display:block}.practice-dashboard-panels{grid-template-columns:minmax(0,1fr);gap:14px;margin-top:14px;display:grid}.practice-dashboard-panel{background:#f8f6f0d1;border:1px solid #d7d1c5;border-radius:8px;min-width:0;padding:22px}.practice-mastery-widget{background:radial-gradient(at 100% 0,#52756821,#0000 24rem),linear-gradient(135deg,#f8f6f0,#f0ede4);border:1px solid #cfcabc;border-radius:12px;margin-top:14px;padding:clamp(18px,3vw,28px);box-shadow:0 12px 32px #2c2f270e}.practice-mastery-header{justify-content:space-between;align-items:center;gap:24px;margin-bottom:22px;display:flex}.practice-mastery-title{align-items:center;gap:15px;min-width:0;display:flex}.practice-mastery-icon{color:#f8f6f0;background:#455c52;border:1px solid #ffffff38;border-radius:13px;flex:0 0 46px;place-items:center;width:46px;height:46px;display:grid;box-shadow:0 5px 12px #2c433729}.practice-mastery-title .eyebrow{color:#728077;letter-spacing:1px;margin:0 0 4px;font:600 9px DM Mono,monospace}.practice-mastery-title h2{color:#17211f;letter-spacing:-.6px;margin:0;font-size:clamp(18px,2.2vw,22px)}.practice-mastery-title p:last-child{color:#788078;margin:5px 0 0;font-size:11px}.practice-mastery-summary{color:#68766d;background:#ffffff8c;border:1px solid #52756829;border-radius:8px;flex-shrink:0;align-items:baseline;gap:9px;padding:10px 14px;font:11px DM Mono,monospace;display:flex}.practice-mastery-summary strong{color:#385b4a;letter-spacing:-1px;font-size:20px}.practice-mastery-list{grid-template-columns:repeat(auto-fit,minmax(min(100%,360px),1fr));gap:10px;display:grid}.practice-mastery-piece{background:#ffffff91;border:1px solid #e0ddd3;border-radius:8px;min-width:0;padding:14px 16px}.practice-mastery-piece-heading{justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:11px;display:flex}.practice-mastery-piece-heading h3{color:#29362f;overflow-wrap:anywhere;min-width:0;margin:0;font-size:12px;font-weight:700}.practice-mastery-piece-heading>span{color:#85877e;flex-shrink:0;font:10px DM Mono,monospace}.practice-mastery-progress{align-items:center;gap:12px;display:flex}.practice-mastery-track{background:#e4e1d8;border-radius:99px;flex:1;height:8px;overflow:hidden;box-shadow:inset 0 1px 2px #232b2512}.practice-mastery-track span{border-radius:inherit;background:linear-gradient(90deg,#6a9b78,#3e7355);height:100%;transition:width .35s;display:block}.practice-mastery-progress strong{color:#596b5e;justify-content:flex-end;align-items:center;gap:3px;min-width:43px;font:600 11px DM Mono,monospace;display:inline-flex}.practice-mastery-progress strong.is-complete{color:#34734f}.practice-mastery-unavailable{color:#8b8070;font:10px DM Mono,monospace}.practice-mastery-loading,.practice-mastery-empty{color:#788078;border:1px dashed #d5d0c4;border-radius:8px;justify-content:center;align-items:center;gap:9px;min-height:64px;font-size:12px;display:flex}.practice-mastery-error{color:#a13e32;background:#fff5f0;border:1px solid #e6c5bb;border-radius:8px;justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;font-size:12px;display:flex}.practice-dashboard-panel-heading{justify-content:space-between;align-items:center;gap:12px;display:flex}.practice-dashboard-panel-heading h2{letter-spacing:-.35px;margin:0;font-size:17px}.practice-dashboard-panel-note{color:#80857d;font-size:11px}.practice-trend-panel{margin-top:14px}.practice-trend-heading{align-items:center}.practice-trend-controls{justify-content:flex-end;align-items:center;gap:9px;display:flex}.practice-date-range-control{position:relative}.practice-date-range-trigger{color:#485a50;white-space:nowrap;background:#f8f6f0;border:1px solid #d3cec3;border-radius:6px;justify-content:center;align-items:center;gap:8px;min-height:35px;padding:0 11px;font-size:11px;font-weight:650;display:inline-flex}.practice-date-range-trigger:hover,.practice-date-range-trigger.is-open{background:#fffdf8;border-color:#9eafa3}.practice-date-picker-popover{z-index:20;background:#f8f6f0;border:1px solid #d7d1c5;border-radius:9px;width:max-content;max-width:calc(100vw - 32px);padding:12px 14px;position:absolute;top:calc(100% + 8px);right:0;overflow-x:auto;box-shadow:0 14px 36px #1e252033}.practice-range-picker.rdp-root{--rdp-accent-color:#527568;--rdp-accent-background-color:#e0e9e2;--rdp-day-height:38px;--rdp-day-width:38px;--rdp-day_button-height:36px;--rdp-day_button-width:36px;--rdp-nav-height:42px;--rdp-nav_button-height:32px;--rdp-nav_button-width:32px;--rdp-months-gap:22px;--rdp-range_middle-background-color:#e0e9e2;--rdp-range_middle-color:#24312d;--rdp-range_start-date-background-color:#527568;--rdp-range_end-date-background-color:#527568;--rdp-today-color:#bd754a;color:#27322d;margin:0}.practice-range-picker .rdp-month_caption{color:#27322d;justify-content:center;font-size:13px}.practice-range-picker .rdp-weekday{color:#7b8078;font-size:10px}.practice-range-picker .rdp-day{font-size:11px}.practice-range-picker .rdp-day_button:hover:not(:disabled){background:#e9e5dc}.practice-range-picker .rdp-button_previous,.practice-range-picker .rdp-button_next{color:#527568}.practice-range-picker .rdp-chevron{fill:currentColor}.practice-date-picker-actions{border-top:1px solid #e3dfd5;justify-content:flex-end;gap:8px;margin-top:10px;padding-top:10px;display:flex}.practice-chart-presets{background:#eeebe3;border:1px solid #ddd8ce;border-radius:7px;flex-shrink:0;gap:4px;padding:3px;display:flex}.practice-chart-preset{color:#69746d;white-space:nowrap;background:0 0;border:0;border-radius:5px;min-height:29px;padding:0 10px;font-size:11px;font-weight:650}.practice-chart-preset:hover{color:#27322d;background:#ffffffa6}.practice-chart-preset.is-selected{color:#fff;background:#527568;box-shadow:0 1px 3px #17211f1f}.practice-line-chart-scroll{width:100%;margin-top:8px;overflow:hidden}.practice-line-chart{width:100%;height:250px;display:block;overflow:visible}.practice-chart-gridline{stroke:#e3dfd5;stroke-width:1px}.practice-chart-axis-label{fill:#7b8078;font-family:DM Mono,monospace;font-size:10px}.practice-line-chart-path{fill:none;stroke:#527568;stroke-linecap:round;stroke-linejoin:round;stroke-width:3px;vector-effect:non-scaling-stroke}.practice-line-chart-point{fill:#f8f6f0;stroke:#527568;stroke-width:2px;vector-effect:non-scaling-stroke}.practice-activity-content{justify-content:flex-start;align-items:center;gap:clamp(18px,3vw,34px);min-height:190px;padding-top:12px;display:flex}.practice-activity-donut{border-radius:50%;flex:none;place-items:center;width:142px;height:142px;display:grid}.practice-activity-donut>div{background:#f8f6f0;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:94px;height:94px;display:flex}.practice-activity-donut strong{letter-spacing:-1px;font-size:25px}.practice-activity-donut span{color:#747a72;font-size:10px}.practice-activity-legend{gap:12px;width:min(100%,560px);min-width:0;margin:0;padding:0;list-style:none;display:grid}.practice-activity-legend li:not(.practice-dashboard-empty){color:#616b64;grid-template-columns:8px minmax(0,1fr) auto;align-items:center;gap:8px;font-size:11px;display:grid}.practice-activity-dot{border-radius:50%;width:8px;height:8px}.practice-activity-name{overflow-wrap:anywhere;min-width:0}.practice-activity-legend strong{color:#27322d;font-size:11px}.practice-dashboard-empty,.practice-dashboard-message{color:#727970;font-size:13px}.practice-piece-note{color:#7b8078;margin:0;font-size:10px}.practice-dashboard-error,.practice-dashboard-welcome{color:#a13e32;background:#f8f6f0d1;border:1px solid #d7d1c5;border-radius:7px;justify-content:space-between;align-items:center;gap:16px;max-width:1120px;margin:0 auto 16px;padding:14px 16px;font-size:13px;display:flex}.practice-dashboard-welcome{color:#65716a;margin-top:14px;margin-bottom:0}.practice-dashboard-welcome p{margin:0}.practice-dashboard-spinning{animation:1s linear infinite practice-dashboard-spin}@keyframes practice-dashboard-spin{to{transform:rotate(360deg)}}.practice-dashboard .practice-secondary-button,.practice-dashboard .practice-primary-button{min-height:36px}.practice-times-view{color:#17211f;background:#e9e5dc;flex-direction:column;flex:1;min-width:0;min-height:0;padding:clamp(20px,4vw,48px);display:flex}.practice-times-header{justify-content:space-between;align-items:center;gap:18px;margin-bottom:26px;display:flex}.practice-times-header .eyebrow{color:#7d725f;margin-bottom:6px}.practice-times-header h1{letter-spacing:-1px;margin:0;font-size:clamp(22px,3vw,32px)}.practice-times-actions{gap:8px;display:flex}.practice-primary-button,.practice-secondary-button,.practice-row-action{color:#24312d;white-space:nowrap;background:#f5f2ea;border:1px solid #c7c2b8;justify-content:center;align-items:center;gap:7px;padding:8px 11px;font-size:12px;font-weight:700;display:inline-flex}.practice-primary-button{color:#f5f2ea;background:#17211f;border-color:#17211f}.practice-primary-button:hover,.practice-secondary-button:hover,.practice-row-action:hover:not(:disabled){filter:brightness(.95)}.practice-primary-button:disabled,.practice-secondary-button:disabled,.practice-row-action:disabled{cursor:not-allowed;opacity:.5}.practice-times-error{color:#a13e32;margin:0 0 14px;font-size:13px}.practice-times-table-scroll{background:#f5f2ea;border:1px solid #d1ccc1;flex:1;min-height:0;overflow:auto}.practice-times-table{border-collapse:collapse;text-align:left;width:100%;min-width:720px;font-size:12px}.practice-times-table th{z-index:1;color:#5e675f;letter-spacing:.6px;text-transform:uppercase;background:#e1ddd3;font:500 10px DM Mono,monospace;position:sticky;top:0}.practice-times-table th,.practice-times-table td{border-bottom:1px solid #ded9cf;padding:11px 12px}.practice-times-table tbody tr:last-child td{border-bottom:0}.practice-times-table tbody tr:hover{background:#eeebe3}.practice-sort-button{color:inherit;font:inherit;letter-spacing:inherit;text-transform:inherit;background:0 0;border:0;align-items:center;gap:5px;padding:0;display:inline-flex}.practice-sort-button:hover{color:#17211f}.practice-time-actions{text-align:right;white-space:nowrap;width:88px}.audio-recordings-table{table-layout:fixed}.audio-recording-name-column{width:15%}.audio-recording-activity-column,.audio-recording-score-column,.audio-recording-date-column{width:10%}.audio-recording-playback-column{width:50%}.audio-recording-actions-column{width:5%}.audio-recording-date{font:9px DM Mono,monospace;overflow:hidden}.audio-recording-date>div{grid-template-columns:27px minmax(0,1fr);gap:3px;line-height:1.5;display:grid}.audio-recording-date small{color:#85877f}.audio-recording-date time,.audio-recording-metadata{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.audio-recording-date time{display:block}.audio-recordings-table .practice-time-actions{width:auto}.recording-audio-player{width:100%;height:34px;display:block}.practice-row-action{vertical-align:middle;width:32px;height:30px;padding:0}.practice-row-action+.practice-row-action{margin-left:4px}.practice-row-action.save{width:auto;padding:0 9px}.practice-row-action.danger{color:#a13e32}.practice-editable-value{width:100%;min-height:28px;color:inherit;font:inherit;text-align:left;text-overflow:ellipsis;white-space:nowrap;background:0 0;border:1px solid #0000;padding:3px 5px;display:block;overflow:hidden}.practice-editable-value:hover:not(:disabled){background:#faf8f2;border-color:#c7c2b8}.practice-editable-value:focus-visible{outline-offset:1px;outline:2px solid #8a764f}.practice-editable-value:disabled{cursor:default;opacity:1}.practice-inline-editor{color:#24312d;background:#faf8f2;border:1px solid #8a764f;border-radius:0;width:100%;min-width:120px;min-height:28px;padding:4px 5px;font:11px DM Mono,monospace}.practice-times-muted{color:#85877f}.practice-time-running-label{color:#a56d1c;font-weight:700}.practice-times-table tr.is-running{background:#f2ead9}.practice-time-edit-row td{background:#eeebe3;padding:12px}.practice-time-edit-fields{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.practice-time-edit-fields label{display:grid}.practice-time-edit-fields input,.practice-time-edit-fields select{color:#24312d;background:#faf8f2;border:1px solid #c7c2b8;border-radius:0;min-width:0;max-width:100%;padding:7px;font:11px DM Mono,monospace}.practice-time-edit-fields input:disabled{opacity:.55}.practice-delete-dialog{color:#24312d;background:#f5f2ea;border:1px solid #c7c2b8;width:min(440px,100vw - 32px);max-width:440px;padding:0;box-shadow:0 24px 70px #07100d55}.practice-delete-dialog::backdrop{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#17211fad}.practice-delete-dialog-content{padding:26px}.practice-delete-dialog-content .eyebrow{color:#7d725f;margin:0 0 8px}.practice-delete-dialog-content h2{letter-spacing:-.4px;margin:0 0 10px;font-size:21px}.practice-delete-dialog-content>p:not(.eyebrow,.practice-times-error){color:#68736c;margin:0;font-size:13px;line-height:1.6}.practice-delete-dialog-actions{justify-content:flex-end;gap:8px;margin-top:24px;display:flex}.practice-danger-button{color:#fff8f2;background:#9d3e34;border:1px solid #9d3e34;justify-content:center;align-items:center;gap:7px;padding:8px 11px;font-size:12px;font-weight:700;display:inline-flex}.practice-danger-button:hover:not(:disabled){background:#81342c}.practice-danger-button:disabled{cursor:not-allowed;opacity:.55}.practice-times-empty{color:#68736c;text-align:center;padding:28px!important}.page-selection-dialog{border:1px solid var(--line);width:min(900px,100vw - 32px);max-width:900px;max-height:min(820px,100vh - 32px);color:var(--ink);background:#1b2823;padding:0;box-shadow:0 24px 70px #07100d99}.page-selection-dialog::backdrop{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#07100dc2}.voice-recognition-modal{z-index:1000;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#07100dc2;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.voice-recognition-modal-content{border:1px solid var(--line);width:min(440px,100vw - 32px);color:var(--ink);background:#1b2823;padding:26px;box-shadow:0 24px 70px #07100d99}.voice-recognition-modal-content h2{letter-spacing:-.4px;margin:0 0 10px;font-size:21px}.voice-recognition-modal-content>p:not(.eyebrow){color:var(--muted);margin:0 0 24px;font-size:13px;line-height:1.6}.page-selection-content{flex-direction:column;max-height:min(660px,100vh - 32px);display:flex}.page-selection-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:flex-start;gap:20px;padding:22px 24px 16px;display:flex}.page-selection-header .eyebrow{color:var(--accent);margin:0 0 7px}.page-selection-header h2{overflow-wrap:anywhere;margin:0;font-size:19px}.page-selection-header p:last-child{color:var(--muted);margin:6px 0 0;font-size:11px}.page-selection-close{border:1px solid var(--line);width:32px;height:32px;color:var(--ink);background:0 0;flex:none;place-items:center;padding:0;display:grid}.page-selection-close:hover{background:#263630}.page-selection-scroll{overscroll-behavior:contain;min-height:220px;padding:20px 24px;overflow:auto}.page-selection-grid{grid-template-columns:repeat(5,minmax(0,1fr));align-items:start;gap:18px 14px;display:grid}.page-selection-item{min-width:0;color:var(--ink);text-align:center;background:0 0;border:1px solid #0000;padding:7px}.page-selection-item:hover,.page-selection-item.is-selected{border-color:var(--accent);background:#263630}.page-selection-preview{background:#f8f7f2;place-items:center;min-height:150px;display:grid;position:relative;box-shadow:0 2px 9px #07100d66}.page-selection-preview img{display:block;width:100%!important;height:auto!important}.page-selection-number{color:var(--muted);margin-top:7px;font:11px DM Mono,monospace;display:block}.page-selection-item.is-selected .page-selection-number{color:var(--accent);font-weight:700}.page-selection-error,.page-selection-loading{color:var(--muted);text-align:center;margin:0;padding:24px;font-size:12px}.page-selection-error{color:#f0a59b}.page-selection-footer{border-top:1px solid var(--line);justify-content:flex-end;gap:8px;padding:12px 24px;display:flex}.image-score-open-button{margin-top:8px}.image-score-dialog{width:min(980px,100vw - 32px);max-width:980px}.image-score-content{max-height:min(820px,100vh - 32px)}.image-score-body{flex-direction:column;flex:1;min-height:0;padding:14px 20px 10px;display:flex}.image-score-tools{flex-wrap:wrap;align-items:center;gap:7px;padding-bottom:12px;display:flex}.image-score-tools>button,.image-score-tools>label{border:1px solid var(--line);min-height:32px;color:var(--ink);background:#202f29;align-items:center;gap:6px;padding:5px 9px;font-size:11px;display:inline-flex}.image-score-tools>button:hover,.image-score-tools>button[aria-pressed=true]{border-color:var(--accent);color:var(--accent)}.image-score-tools>button:disabled{cursor:not-allowed;opacity:.5}.image-score-tools>label{color:var(--muted)}.image-score-tools input[type=range]{width:84px;accent-color:var(--accent)}.image-score-contrast-icon{color:var(--accent);font-size:17px}.image-score-stage{background:#101915;border:1px dashed #53645b;flex:1;place-items:center;min-height:260px;display:grid;overflow:hidden}.image-score-stage.is-dragging{border-color:var(--accent);background:#1c2a23}.image-score-dropzone{width:100%;height:100%;min-height:260px;color:var(--accent);background:0 0;border:0;flex-direction:column;justify-content:center;align-items:center;gap:11px;display:flex}.image-score-dropzone strong{color:var(--ink);font-size:17px}.image-score-dropzone span,.image-score-dropzone small{color:var(--muted);font-size:12px}.image-score-dropzone small{margin-top:5px;font-size:10px}.image-score-camera{object-fit:contain;background:#080b09;width:100%;height:100%;min-height:260px;display:block}.image-score-preview{place-items:center;width:100%;height:100%;padding:12px;display:grid;overflow:auto}.image-score-canvas-wrap{max-width:100%;max-height:100%;line-height:0;display:inline-block;position:relative}.image-score-canvas-wrap canvas{object-fit:contain;background:#fff;width:auto;max-width:min(100%,840px);height:auto;max-height:440px;display:block;box-shadow:0 3px 20px #0008}.image-score-stage.is-cropping canvas{cursor:crosshair;touch-action:none}.image-score-crop-selection{z-index:1;pointer-events:none;background:#e4c47d26;border:2px solid #e4c47d;position:absolute}.image-score-crop-help{color:var(--ink);background:#101915dd;padding:5px 7px;font-size:10px;line-height:1.2;position:absolute;bottom:7px;right:7px}.image-score-strip{overscroll-behavior-x:contain;flex:none;gap:9px;padding:12px 2px 4px;display:flex;overflow-x:auto}.image-score-thumb{flex:0 0 67px;position:relative}.image-score-thumb>button:first-child{border:1px solid var(--line);background:#f5f3ed;width:64px;height:76px;padding:3px;display:block}.image-score-thumb.is-selected>button:first-child{border:2px solid var(--accent)}.image-score-thumb img{object-fit:contain;width:100%;height:100%;display:block}.image-score-thumb>button:first-child span{color:#fff;background:#101915dd;min-width:17px;padding:2px 4px;font:10px DM Mono,monospace;position:absolute;bottom:6px;left:7px}.image-score-remove{color:#f4c2b9;background:#35231f;border:1px solid #84534c;border-radius:50%;place-items:center;width:20px;height:20px;padding:0;display:grid;position:absolute;top:-6px;right:-3px}.image-score-error{text-align:left;padding:6px 0 0}.image-score-footer{border-top:1px solid var(--line);grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;padding:12px 20px;display:grid}.image-score-footer>:first-child{justify-self:start}.image-score-finalize{justify-self:end}.image-score-camera-button{color:#17211d;background:#d5bd85;border:2px solid #d5bd85;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;gap:3px;width:76px;height:76px;font-size:9px;font-weight:700;display:flex}.image-score-camera-button:hover,.image-score-camera-button.is-active{background:#e5d4a9}.image-score-camera-button:disabled{cursor:wait;opacity:.6}.score-catalog-view{color:#17211f;background:#e9e5dc;flex:1;min-width:0;min-height:0;padding:clamp(20px,4vw,48px);overflow:auto}.score-catalog-header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:24px;display:flex}.score-catalog-current-score{color:#68736c;margin:6px 0 0;font-size:12px}.score-catalog-header .eyebrow{color:#7d725f;margin-bottom:6px}.score-catalog-header h1{letter-spacing:-1px;margin:0;font-size:clamp(22px,3vw,32px)}.score-catalog-add-row input,.score-catalog-add-row select,.score-catalog-fields input,.score-catalog-fields select,.score-catalog-fields textarea{color:#24312d;background:#faf8f2;border:1px solid #c7c2b8;border-radius:0;min-width:0;padding:8px;font:12px DM Mono,monospace}.score-catalog-save-status{color:#68736c;text-align:right;font:11px DM Mono,monospace}.score-catalog-columns{grid-template-columns:minmax(0,1.15fr) minmax(260px,.85fr);align-items:start;gap:18px;display:grid}.score-catalog-fields{background:#f5f2ea;border:1px solid #d1ccc1;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;padding:18px;display:grid}.score-catalog-fields label{color:#5e675f;align-content:start;gap:6px;font-size:11px;font-weight:700;display:grid}.score-catalog-fields input,.score-catalog-fields select,.score-catalog-fields textarea{width:100%;font-weight:400}.score-catalog-fields textarea{resize:vertical;font-family:inherit}.score-catalog-review,.score-catalog-midi{background:#f5f2ea;border:1px solid #d1ccc1;grid-column:1/-1;gap:14px;margin-top:18px;padding:18px;display:grid}.score-catalog-midi label{color:#5e675f;align-content:start;gap:6px;font-size:11px;font-weight:700;display:grid}.score-catalog-midi input,.score-catalog-midi textarea{color:#24312d;background:#faf8f2;border:1px solid #c7c2b8;border-radius:0;width:100%;min-width:0;padding:8px;font:400 12px DM Mono,monospace}.score-catalog-midi textarea{resize:vertical}.score-catalog-midi-status{color:#68736c;margin:-8px 0 0;font:11px DM Mono,monospace}.score-catalog-review-toggle{align-items:center;gap:8px;display:flex}.score-catalog-review-toggle input{width:auto;margin:0}.score-catalog-review label:not(.score-catalog-review-toggle){color:#5e675f;align-content:start;gap:6px;font-size:11px;font-weight:700;display:grid}.score-catalog-review textarea{color:#24312d;resize:vertical;background:#faf8f2;border:1px solid #c7c2b8;border-radius:0;width:100%;min-width:0;padding:8px;font:400 12px DM Mono,monospace}.score-catalog-edition{grid-column:1/-1}.score-catalog-lists{gap:16px;display:grid}.score-catalog-list{background:#f5f2ea;border:1px solid #d1ccc1;min-width:0;padding:14px}.score-catalog-list h2{margin:0 0 12px;font-size:15px}.score-catalog-add-row{gap:7px;margin-bottom:10px;display:flex}.score-catalog-add-row input,.score-catalog-add-row select{flex:1}.score-catalog-table-scroll{border:1px solid #ded9cf;max-height:240px;overflow:auto}.score-catalog-table{border-collapse:collapse;text-align:left;width:100%;font-size:12px}.score-catalog-table th{color:#5e675f;letter-spacing:.6px;text-transform:uppercase;background:#e1ddd3;font:500 10px DM Mono,monospace}.score-catalog-table th,.score-catalog-table td{border-bottom:1px solid #ded9cf;padding:7px 9px}.score-catalog-table tbody tr:last-child td{border-bottom:0}.score-catalog-table td:last-child{text-align:right;width:42px}.score-catalog-empty{color:#68736c;font-size:13px}.viewer-score-shell{flex-direction:column;flex:1;min-width:0;min-height:0;display:flex;position:relative}.learning-notes-resizer{z-index:1;cursor:row-resize;touch-action:none;background:#d6d1c5;border-top:1px solid #bdb6a8;border-bottom:1px solid #bdb6a8;flex:0 0 8px;position:relative}.learning-notes-resizer:after{content:"";background:#7b857d;width:34px;height:2px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.learning-notes-resizer:hover,.learning-notes-resizer.is-resizing{background:#c8c2b5}.learning-notes-panel{color:#17211f;background:#e9e5dc;flex-direction:column;flex:none;gap:8px;min-height:120px;max-height:480px;padding:10px 14px 14px;display:flex}.learning-notes-heading{flex:none;justify-content:space-between;align-items:baseline;gap:10px;display:flex}.learning-notes-heading h2{margin:0;font-size:13px;font-weight:700}.learning-notes-heading span{color:#66726b;font:10px DM Mono,monospace}.learning-notes-panel textarea{color:#17211f;resize:none;background:#f5f2eb;border:1px solid #c7c1b5;border-radius:0;flex:1;width:100%;min-height:0;padding:9px 11px;line-height:1.5;overflow-y:auto}.learning-notes-panel textarea:focus{border-color:#7d725f;outline:1px solid #7d725f}.break-overlay{box-sizing:border-box;z-index:10;color:#53635b;letter-spacing:0;text-transform:uppercase;background:#e9e5dce0;border-top:1px solid #c7c1b5;flex-direction:column;justify-content:center;align-items:center;gap:12px;height:30%;font:600 clamp(14px,2vw,20px) DM Mono,monospace;display:flex;position:absolute;bottom:0;left:0;right:0;box-shadow:0 -6px 18px #17211f29}.break-resume-button{color:#53635b;cursor:pointer;text-transform:uppercase;background:0 0;border:1px solid #53635b;padding:8px 16px;font:600 12px DM Mono,monospace}.break-resume-button:hover,.break-resume-button:focus-visible{color:#e9e5dc;background:#53635b}.chat-resizer,.library-resizer{cursor:col-resize;touch-action:none;background:var(--panel-deep);border-left:1px solid var(--line);border-right:1px solid var(--line);position:relative}.chat-resizer:after,.library-resizer:after{content:"";background:radial-gradient(circle, var(--muted) 0 1px, transparent 1.5px) center / 4px 6px repeat-y;opacity:.45;height:18px;position:absolute;inset:50% 2px auto;transform:translateY(-50%)}.chat-resizer:hover,.library-resizer:hover,.chat-resizer.is-resizing,.library-resizer.is-resizing,.chat-resizer:focus-visible,.library-resizer:focus-visible{background:#2a3933;outline:none}.chat-resizer:hover:after,.library-resizer:hover:after,.chat-resizer.is-resizing:after,.library-resizer.is-resizing:after,.chat-resizer:focus-visible:after,.library-resizer:focus-visible:after{opacity:1}.viewer-heading{justify-content:space-between;align-items:end;padding:25px 30px 18px;display:flex}.viewer-heading .eyebrow{color:#9b6e32}.viewer-heading h1{letter-spacing:-.7px;margin:0;font-size:22px}.status-pill{color:#52625b;align-items:center;gap:7px;font:11px DM Mono,monospace;display:flex}.status-dot,.live-dot{background:#70a878;border-radius:50%;width:7px;height:7px;display:inline-block}.score-frame{background:#d6d1c5;flex-direction:column;flex:1;min-width:0;min-height:0;margin:0;display:flex;position:relative}.score-tool-toolbar{min-height:0;box-shadow:none;color:inherit;background:0 0;border:0;flex:none;align-items:center;gap:4px;padding:0;display:flex;position:static;overflow:visible}.score-tool-button{color:#a9b9b1;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:4px;flex:none;place-items:center;width:32px;height:32px;padding:0;display:grid}.score-tool-button:hover:not(:disabled),.score-tool-button.is-active{color:#f0f5f1;background:#2a3a33;border-color:#52635a}.score-tool-button:disabled{opacity:.4;cursor:not-allowed}.score-tool-divider{background:#52635a;flex:none;width:1px;height:23px;margin:0 5px}.score-tool-setting{flex:none;align-items:center;display:flex}.score-tool-setting select{color:#e8eee9;background:#17211f;border:1px solid #405149;border-radius:4px;max-width:108px;height:28px;padding:3px 5px;font:11px DM Mono,monospace}.score-tool-setting input[type=color]{cursor:pointer;background:#17211f;border:1px solid #405149;border-radius:4px;width:30px;height:28px;padding:2px}.four-pens-bar{z-index:5;left:50%;bottom:max(14px, env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#1b2823f0;border:1px solid #40514a;border-radius:999px;justify-content:center;align-items:center;gap:10px;padding:8px 12px;display:flex;position:absolute;transform:translate(-50%);box-shadow:0 4px 18px #0000003d}.chat-message-ribbon{z-index:20;bottom:max(14px, env(safe-area-inset-bottom));pointer-events:auto;justify-content:flex-start;width:min(700px,100vw - 32px);max-width:calc(100vw - 32px);position:fixed;left:50%}.chat-message-ribbon-speaker{color:var(--accent);letter-spacing:.7px;text-transform:uppercase;flex:none;font:500 10px DM Mono,monospace}.chat-message-ribbon-speaker.user{color:#78b88b}.chat-message-ribbon-window{white-space:nowrap;flex:auto;min-width:0;overflow:hidden}.chat-message-ribbon-track{white-space:nowrap;width:max-content;display:inline-flex}.chat-message-ribbon-track>span{flex:none}.chat-message-ribbon-expanded-text{display:none}.chat-message-ribbon-cursor{border-left:1px solid;align-self:center;height:1em;margin-left:1px;animation:.8s steps(2,end) infinite chat-message-ribbon-cursor-blink}.chat-message-ribbon:hover{border-radius:14px;align-items:flex-start}@keyframes chat-message-ribbon-cursor-blink{50%{opacity:0}}.chat-message-ribbon:hover .chat-message-ribbon-window{white-space:normal;overflow:visible}.chat-message-ribbon:hover .chat-message-ribbon-track{display:none}.chat-message-ribbon:hover .chat-message-ribbon-expanded-text{overflow-wrap:anywhere;white-space:normal;display:block}.pitch-tool-bar{border-radius:14px;justify-content:flex-start;gap:7px;width:200px;height:62px}.pitch-tool-content{flex:1;grid-template-rows:32px 1fr;gap:2px;min-width:0;display:grid}.pitch-tool-waveform{width:100%;height:32px;display:block}.pitch-tool-readout{color:#e8eee9;white-space:nowrap;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:5px;min-width:0;font:9px DM Mono,monospace;display:grid}.pitch-tool-readout span{text-overflow:ellipsis;overflow:hidden}.pitch-tool-error{color:#f2c5bd;overflow-wrap:anywhere;background:#472b28;border:1px solid #9a5148;width:min(280px,100vw - 32px);padding:6px 8px;font-size:11px;position:absolute;bottom:calc(100% + 6px);left:50%;transform:translate(-50%)}.floating-toolbar-drag-handle{color:#a9b9b1;cursor:grab;touch-action:none;background:0 0;border:0;border-radius:5px;flex:none;place-items:center;width:24px;height:30px;padding:0;display:grid}.floating-toolbar-drag-handle:hover{color:#f0f5f1;background:#ffffff14}.floating-toolbar-drag-handle:focus-visible{outline-offset:1px;outline:2px solid #e8eee9}.floating-score-toolbar.is-dragging{-webkit-user-select:none;user-select:none}.floating-score-toolbar.is-dragging .floating-toolbar-drag-handle{cursor:grabbing}.metronome-pattern-bar{z-index:5;left:50%;bottom:max(14px, env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);scrollbar-width:none;background:#1b2823f0;border:1px solid #40514a;border-radius:14px;align-items:center;gap:10px;max-width:calc(100% - 24px);padding:8px 12px;display:flex;position:absolute;overflow-x:auto;transform:translate(-50%);box-shadow:0 4px 18px #0000003d}.metronome-pattern-bar::-webkit-scrollbar{display:none}.metronome-pattern-bar.is-pens-visible{bottom:calc(max(14px, env(safe-area-inset-bottom)) + 74px)}.metronome-pattern-input{color:#a9b9b1;white-space:nowrap;align-items:center;gap:5px;font:10px DM Mono,monospace;display:flex}.metronome-pattern-input input,.metronome-pattern-input select{color:#e8eee9;text-align:center;background:#18231f;border:1px solid #40514a;border-radius:4px;width:42px;height:28px;padding:3px 4px;font:11px DM Mono,monospace}.metronome-pattern-input select{cursor:pointer}.metronome-time-signature-separator{color:#a9b9b1;margin:0 -6px;font:14px DM Mono,monospace}.metronome-pattern-input input:focus-visible,.metronome-pattern-input select:focus-visible,.metronome-beat:focus-visible{outline-offset:2px;outline:2px solid #e8eee9}.metronome-beat-list{align-items:center;gap:5px;display:flex}.metronome-beat{color:#c4d0ca;cursor:pointer;background:#18231f;border:2px solid #84958d;border-radius:50%;flex:0 0 30px;width:30px;height:30px;padding:0;font:10px DM Mono,monospace;transition:background-color .12s,border-color .12s,transform .12s}.metronome-beat:hover{transform:scale(1.08)}.metronome-beat.is-strong{color:#fff;background:#98753c;border-color:#e2b969}.metronome-beat.is-weak{color:#fff;background:#405d49;border-color:#70a878}.session-tick-control{color:var(--muted);white-space:nowrap;justify-content:center;align-items:center;gap:4px;font:10px DM Mono,monospace;display:inline-flex}.session-tick-input{border:1px solid var(--line);background:var(--panel-deep);width:48px;height:26px;color:var(--ink);text-align:center;border-radius:4px;padding:3px 4px;font:11px DM Mono,monospace}.session-tick-input:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.four-pens-pen{cursor:pointer;background:0 0;border:0;border-radius:50%;place-items:center;width:44px;height:44px;padding:0;display:grid}.four-pens-pen:focus-visible{outline-offset:2px;outline:2px solid #e8eee9}.four-pens-pen:disabled{cursor:default}.four-pens-pen-inner{color:#fff;background:#18231f;border:2px solid #84958d;border-radius:50%;place-items:center;width:32px;height:32px;transition:background-color .12s,border-color .12s,transform .12s;display:grid}.four-pens-pen:hover:not(:disabled) .four-pens-pen-inner{transform:scale(1.08)}.four-pens-pen.is-filled .four-pens-pen-inner{background:#70a878;border-color:#70a878}.four-pens-pen.is-filled .four-pens-pen-inner:after{content:"✓";font-size:18px;font-weight:700;line-height:1}.four-pens-bar.is-completing .four-pens-pen-inner{animation:.9s step-end four-pens-complete}@keyframes four-pens-complete{0%,33%,66%,to{opacity:1}16%,50%,83%{opacity:.15}}.viewer-controls{color:#91a29b;background:#1b2823;border-bottom:1px solid #30403a;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:10px;min-height:45px;padding:0 12px;font:11px DM Mono,monospace;display:grid}.page-navigation-controls,.viewer-center-controls,.viewer-zoom-controls{align-items:center;gap:10px;display:flex}.page-navigation-controls{justify-self:start}.viewer-center-controls{justify-self:center;min-width:0}.viewer-zoom-controls{justify-self:end}.control-button{color:#c4d0ca;background:0 0;border:0;padding:5px;font:11px DM Mono,monospace}.page-nav-button{place-items:center;width:26px;height:28px;padding:0;display:grid}.control-button:hover:not(:disabled){color:#e8eee9;background:#263630}.page-nav-button.is-active{color:#f0f5f1;background:#2a3a33}.control-button:disabled{opacity:.35;cursor:default}.control-divider{background:#30403a;width:1px;height:18px;margin-left:0}.score-tool-group-divider{flex:none;height:23px;margin:0}.viewer-select{white-space:nowrap;align-items:center;gap:6px;display:flex}.viewer-select select{color:#e8eee9;background:#18231f;border:1px solid #30403a;padding:4px 6px;font:11px DM Mono,monospace}.score-scroll{scrollbar-width:none;-ms-overflow-style:none;cursor:grab;-webkit-user-select:none;user-select:none;touch-action:none;flex:1;place-items:start safe center;min-width:0;min-height:0;display:grid;position:relative;overflow:auto;container-type:size}.score-scroll::-webkit-scrollbar{display:none}.score-viewport-canvas{z-index:0;pointer-events:none;grid-area:1/1;place-self:start;max-width:none;position:sticky;top:0;left:0}.score-scroll[data-pdf-renderer=viewport] .score-stage>canvas{visibility:hidden}.score-scroll[data-pdf-renderer=viewport][data-canvas-visible=true] .score-stage{background:0 0}.score-scroll[data-pdf-renderer=viewport][data-canvas-visible=true] .pdf-ink-layer,.score-scroll[data-pdf-renderer=viewport][data-canvas-visible=true] .pdf-annotation-text{visibility:hidden}.score-scroll[data-night-mode=true] .score-viewport-canvas,.score-scroll[data-night-mode=true] .score-stage>canvas{filter:brightness(.6)contrast(1.2)saturate(.7)hue-rotate(200deg)}.score-scroll.is-panning{cursor:grabbing}.score-scroll[data-tool=text]{cursor:text;touch-action:auto}.score-scroll[data-tool=pencil]{cursor:crosshair}.score-scroll[data-tool=measure]{cursor:grab}.score-scroll[data-tool=measure].is-panning{cursor:grabbing}.score-pages{z-index:1;grid-area:1/1;align-items:start;gap:25px;margin:0 auto;padding:max(25px,50cqh) max(25px,50cqw);display:grid;position:relative}.score-pages-single{grid-template-columns:minmax(0,max-content);width:max-content}.score-pages-strip,.score-pages-grid{grid-template-columns:repeat(var(--page-columns), max-content)}.score-pages-right-page-first>.score-page-frame:first-child{grid-column-start:var(--page-columns)}.score-stage{cursor:inherit;background:#fff;flex:none;position:relative;box-shadow:0 10px 25px #4b514c33}.score-page-frame{flex:none;position:relative}.measure-rulers{z-index:7;pointer-events:none;grid-template-rows:24px 1fr;grid-template-columns:24px 1fr;display:grid;position:absolute;top:0;left:0}.measure-ruler{z-index:1;touch-action:none;pointer-events:auto;background-color:#e3e0d7;border:1px solid #6e786f;border-radius:0;align-self:start;padding:0;position:sticky}.measure-ruler-horizontal{cursor:ns-resize;background-image:repeating-linear-gradient(90deg,#0000 0 9px,#66716a 9px 10px,#0000 10px 49px,#66716a 49px 50px);grid-area:1/2;height:24px;top:0}.measure-ruler-vertical{cursor:ew-resize;background-image:repeating-linear-gradient(#0000 0 9px,#66716a 9px 10px,#0000 10px 49px,#66716a 49px 50px);grid-area:2/1;width:24px;left:0}.measure-snap-toolbar{z-index:8;background:#fff;border:1px solid #777d78;border-radius:5px;gap:2px;padding:3px;display:flex;position:absolute;top:30px;right:8px;box-shadow:0 2px 8px #0003}.measure-snap-toolbar button{color:#303a33;cursor:pointer;background:0 0;border:0;border-radius:3px;place-items:center;width:30px;height:30px;padding:0;display:grid}.measure-snap-toolbar button:hover:not(:disabled){background:#e8eee9}.measure-snap-toolbar button:disabled{color:#a4aaa5;cursor:not-allowed}.measure-preview-status{color:#5b477a;align-self:center;padding:0 4px;font-size:11px;font-weight:600}.measure-auto-fit-error{color:#b64747;white-space:normal;align-self:center;max-width:220px;font-size:11px}.measure-label-offset-control{color:#303a33;align-items:center;gap:3px;padding:0 3px;font-size:12px;display:flex}.measure-label-offset-control input{box-sizing:border-box;width:58px;height:30px;color:inherit;font:inherit;background:#fff;border:1px solid #b9c0ba;border-radius:3px;padding:2px 4px}.score-stage.is-measure-edit-mode .note-hover-target,.score-stage.is-measure-edit-mode .pdf-annotation{pointer-events:none}.measure-edit-box{z-index:5;box-sizing:border-box;pointer-events:none;background:#1683ff18;border:1px solid #1683ff;position:absolute}.measure-edit-box.is-dragging{background:#1683ff30}.measure-edit-box.is-auto-fit-preview{background:#7957b526;border-color:#7957b5}.measure-edit-number{color:#075cb4;pointer-events:none;font:600 10px/1 DM Mono,monospace;position:absolute;top:2px;left:3px}.measure-move-handle{pointer-events:auto;cursor:grab;touch-action:none;position:absolute;inset:0}.measure-edit-box.is-dragging .measure-move-handle{cursor:grabbing}.measure-resize-handle{z-index:1;box-sizing:border-box;pointer-events:auto;touch-action:none;background:#1683ff;border:1px solid #fff;width:9px;height:9px;position:absolute}.measure-resize-handle.handle-nw{cursor:nwse-resize;top:-5px;left:-5px}.measure-resize-handle.handle-ne{cursor:nesw-resize;top:-5px;right:-5px}.measure-resize-handle.handle-sw{cursor:nesw-resize;bottom:-5px;left:-5px}.measure-resize-handle.handle-se{cursor:nwse-resize;bottom:-5px;right:-5px}.measure-resize-handle.edge-handle-n{cursor:ns-resize;width:10px;height:10px;top:-5px;left:50%;transform:translate(-50%)}.measure-resize-handle.edge-handle-e{cursor:ew-resize;width:10px;height:10px;top:50%;right:-5px;transform:translateY(-50%)}.measure-resize-handle.edge-handle-s{cursor:ns-resize;width:10px;height:10px;bottom:-5px;left:50%;transform:translate(-50%)}.measure-resize-handle.edge-handle-w{cursor:ew-resize;width:10px;height:10px;top:50%;left:-5px;transform:translateY(-50%)}.measure-guide{z-index:6;pointer-events:auto;touch-action:none;position:absolute}.measure-guide.vertical{cursor:ew-resize;border-left:1px dashed #e64c58;width:1px;top:0;bottom:0}.measure-guide.vertical:before{content:"";width:11px;height:100%;position:absolute;top:0;left:-5px}.measure-guide.horizontal{cursor:ns-resize;border-top:1px dashed #e64c58;height:1px;left:0;right:0}.measure-guide.page-guide.vertical{border-left-color:#29a86b}.measure-guide.page-guide.horizontal{border-top-color:#29a86b}.measure-guide.auto-fit-preview{pointer-events:none}.measure-guide.auto-fit-preview.vertical{border-left-color:#7957b5}.measure-guide.auto-fit-preview.horizontal{border-top-color:#7957b5}.measure-guide.horizontal:before{content:"";width:100%;height:11px;position:absolute;top:-5px;left:0}.measure-layout-status,.measure-layout-error{white-space:nowrap;font-size:11px}.measure-layout-error{color:#b64747;align-items:center;gap:6px;display:inline-flex}.page-number-label{z-index:2;color:#f4eee2;pointer-events:none;background:#17211fcc;padding:3px 6px;font:10px DM Mono,monospace;position:absolute;top:8px;right:8px}.score-stage canvas{max-width:none;display:block}.pdf-ink-layer{z-index:2;pointer-events:none;width:100%;height:100%;position:absolute;inset:0;overflow:visible}.note-hover-target{z-index:2;cursor:pointer;background:0 0;position:absolute}.score-canvases-hidden .score-stage canvas,.score-canvases-hidden .score-viewport-canvas,.score-canvases-hidden .score-stage>:not(canvas){visibility:hidden}.score-canvases-hidden .score-stage{background:#ddd8cd}.score-canvases-hidden .measure-ruler{visibility:hidden;pointer-events:none}.measure-highlight{z-index:2;pointer-events:none;animation:.7s ease-out forwards measure-highlight-flash;position:absolute;box-shadow:0 0 6px #327cb633}@keyframes measure-highlight-flash{0%{background-color:#81c2f4;box-shadow:0 0 6px #81c2f4}to{background-color:#006aff1d;box-shadow:0 0 6px #006aff1d}}.measure-dimming{z-index:1;pointer-events:none;background:#ffffffc7;position:absolute}.measure-number-progress-label{z-index:2;box-sizing:border-box;color:#fff;text-align:left;pointer-events:none;opacity:.6;border-radius:2px;flex:auto;align-items:center;min-width:12px;height:6px;padding:2px 4px;font-size:8px;line-height:8px;display:flex;position:relative}.measure-number{mix-blend-mode:difference;filter:grayscale()invert()contrast(999)}.measure-number.is-highlighted{color:#0091ff;mix-blend-mode:normal;filter:none;font-weight:700}.measure-label{z-index:2;white-space:nowrap;pointer-events:none;align-items:center;display:flex;position:absolute}.measure-label-connector{z-index:1;opacity:.8;pointer-events:none;background:#0002;width:1px;position:absolute;top:0}.measure-label-connector-left{left:0}.measure-label-connector-right{right:0}.score-stage.is-measure-edit-mode .measure-label{pointer-events:auto;cursor:ns-resize;touch-action:none;-webkit-user-select:none;user-select:none}.measure-annotation{color:#00a6ff;margin-left:5px;font:600 18px/25px Manrope,sans-serif}.score-bounding-box{z-index:1;pointer-events:none;position:absolute}.note-bounding-box{background:#1683ff1a;border:1px solid #1683ff}.element-bounding-box{background:#ed4b9b1a;border:1px solid #ed4b9b}.pdf-annotation{z-index:3;cursor:move;box-sizing:border-box;pointer-events:auto;min-width:8px;min-height:8px;position:absolute;overflow:hidden}.pdf-annotation.is-selected{border:2px dashed #e9b66a}.pdf-annotation.is-editing{overflow:visible}.pdf-annotation-text{white-space:pre-wrap;overflow-wrap:anywhere;pointer-events:none;line-height:1;display:block;position:absolute;inset:0;overflow:hidden}.pdf-annotation textarea{box-sizing:border-box;resize:none;color:#00f;width:100%;min-width:0;height:auto;min-height:0;font-family:Helvetica,Arial,sans-serif;font-size:var(--annotation-font-size,18px);background:0 0;border:0;margin:0;padding:0;line-height:1;display:block;overflow:hidden}.annotation-handle{background:#e9b66a;width:8px;height:8px;position:absolute}.handle-nw{cursor:nwse-resize;top:-5px;left:-5px}.handle-ne{cursor:nesw-resize;top:-5px;right:-5px}.handle-sw{cursor:nesw-resize;bottom:-5px;left:-5px}.handle-se{cursor:nwse-resize;bottom:-5px;right:-5px}.chat-pane{background:var(--panel);border-left:1px solid var(--line);flex-direction:column;min-width:0;height:calc(100vh - 64px);display:flex}.chat-header{border-bottom:1px solid var(--line);justify-content:space-between;height:77px;padding:20px 20px 13px;display:flex}.chat-header .eyebrow{margin-bottom:5px}.chat-header-title{flex:1;padding-left:10px}.live-dot{background:var(--accent);margin-top:8px;box-shadow:0 0 0 4px #e9b66a1c}.message-list{flex:1;padding:22px 20px;overflow:auto}.welcome-message{color:var(--muted);padding:26px 4px}.welcome-icon{width:36px;height:36px;color:var(--accent);background:#35463f;place-items:center;margin-bottom:16px;display:grid}.welcome-message h3{color:var(--ink);margin:0 0 7px;font-size:16px}.welcome-message p{margin:0;font-size:13px;line-height:1.6}.message{max-width:92%;margin:0 0 18px}.message.user{margin-left:auto}.message-label{color:#83948b;text-transform:uppercase;letter-spacing:1px;font:10px DM Mono,monospace}.tool-activity{color:var(--muted);letter-spacing:.1px;align-items:center;gap:5px;margin-top:6px;font:10px DM Mono,monospace;display:flex}.tool-activity svg{color:var(--accent);flex:none}.agent-progress{border:1px solid var(--line);border-left:3px solid var(--accent);background:var(--panel);border-radius:8px;max-width:92%;margin:0 0 10px;padding:10px 12px;animation:.18s ease-out both thinking-enter}.agent-progress.received{border-left-color:#78b88b}.agent-progress-heading{flex-wrap:wrap;align-items:center;gap:7px;font-size:11px;display:flex}.agent-progress-loop,.agent-progress-direction{color:var(--muted);letter-spacing:.4px;text-transform:uppercase;font:9px DM Mono,monospace}.agent-progress-direction{color:var(--accent);background:#e9b66a1f;border-radius:3px;padding:2px 5px}.agent-progress.received .agent-progress-direction{color:#78b88b;background:#78b88b24}.agent-progress-heading strong{color:var(--ink);font-size:11px;font-weight:600}.agent-progress-content{color:var(--ink);white-space:pre-wrap;overflow-wrap:anywhere;margin-top:7px;font-size:12px;line-height:1.5}.agent-progress-details{color:var(--muted);margin-top:7px;font-size:10px}.agent-progress-details summary{cursor:pointer;width:fit-content}.agent-progress pre{max-height:160px;color:var(--ink);white-space:pre-wrap;overflow-wrap:anywhere;background:#0000001f;border-radius:4px;margin:5px 0 0;padding:8px 10px;font:10px/1.45 DM Mono,monospace;overflow:auto}.message-reply{white-space:pre-wrap;background:#2a3933;margin:6px 0 0;padding:11px 13px;font-size:13px;line-height:1.55}.message-reply>:first-child{margin-top:0}.message-reply>:last-child{margin-bottom:0}.message-reply p,.message-reply ul,.message-reply ol,.message-reply blockquote,.message-reply pre{margin:0 0 8px}.message-reply h1,.message-reply h2,.message-reply h3,.message-reply h4,.message-reply h5,.message-reply h6{margin:10px 0 6px;font-size:1.15em;line-height:1.3}.message-reply ul,.message-reply ol{padding-left:22px}.message-reply blockquote{border-left:2px solid var(--accent);color:var(--muted);padding-left:10px}.message-reply pre,.message-reply code{background:#00000029;border-radius:3px;font-family:DM Mono,monospace}.message-reply pre{padding:8px 10px;overflow-x:auto}.message-reply code{padding:1px 3px}.message-reply pre code{background:0 0;padding:0}.message-reply a{color:inherit;text-underline-offset:2px;text-decoration:underline}.web-search-results{background:#0000001f;gap:8px;margin-top:8px;padding:10px 12px;font-size:12px;display:grid}.web-search-results article{gap:3px;display:grid}.web-search-results a{color:inherit;font-weight:600}.web-search-results p{opacity:.8;margin:0;line-height:1.45}.message.user .message-reply{color:#18231f;background:#b2d2bd}.youtube-result{margin-top:9px}.youtube-result iframe{aspect-ratio:16/9;background:#18231f;border:0;width:100%;display:block}.youtube-result a{color:var(--accent);text-underline-offset:3px;margin-top:7px;font-size:12px;text-decoration:underline;display:inline-block}.midi-result{flex-wrap:wrap;gap:7px 14px;margin-top:9px;display:flex}.midi-player{width:100%;margin-bottom:2px}.midi-player-controls{flex-wrap:wrap;align-items:center;gap:7px;display:flex}.midi-player-controls button{border:1px solid var(--line);width:28px;height:27px;color:var(--ink);cursor:pointer;background:0 0;justify-content:center;align-items:center;padding:4px;font-size:11px;display:inline-flex}.midi-player-controls button.is-active{color:var(--accent);border-color:var(--accent)}.midi-player-controls button:disabled{cursor:default;opacity:.5}.midi-player-controls span{color:var(--muted);font-size:11px}.midi-player input[type=range]{width:100%;accent-color:var(--accent);margin:8px 0 2px}.midi-volume-control{color:var(--muted);align-items:center;gap:5px;margin-left:auto;display:inline-flex}.midi-player-controls .midi-volume-control input[type=range]{width:64px;margin:0}.midi-player-loading-icon{animation:1s linear infinite midi-player-spin}@keyframes midi-player-spin{to{transform:rotate(360deg)}}.midi-metadata{width:100%;color:var(--muted);font-size:11px}.midi-result a{color:var(--accent);text-underline-offset:3px;font-size:12px;text-decoration:underline}.drawn-score{border:1px solid var(--line);background:#fffdf8;margin:12px 0 0;padding:10px}.drawn-score img{width:100%;height:auto;display:block}.drawn-score figcaption{color:#66766f;margin-top:7px;font:10px/1.4 DM Mono,monospace}.thinking-message{animation:.24s ease-out both thinking-enter}.typing{color:#dce6df;background:linear-gradient(135deg,#293a33,#24332d);border:1px solid #3b4d44;border-radius:3px 13px 13px;align-items:center;gap:9px;width:fit-content;margin:7px 0 0;padding:9px 13px;font-size:12px;line-height:1.4;display:flex;box-shadow:0 5px 16px #07100d24}.typing-dots{align-items:center;gap:4px;height:12px;display:inline-flex}.typing-dots span{background:var(--accent);border-radius:50%;width:4px;height:4px;animation:1s ease-in-out infinite thinking-dot}.typing-dots span:nth-child(2){animation-delay:.14s}.typing-dots span:nth-child(3){animation-delay:.28s}@keyframes thinking-enter{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@keyframes thinking-dot{0%,60%,to{opacity:.45;transform:translateY(0)}30%{opacity:1;transform:translateY(-4px)}}.chat-composer{border-top:1px solid var(--line);background:#1b2823;align-items:end;gap:7px;padding:14px;display:flex}.chat-composer textarea{resize:none;border:1px solid var(--line);min-width:0;color:var(--ink);background:#17211f;outline:none;flex:1;padding:10px 11px;font-size:13px;line-height:1.45}.chat-composer textarea:focus{border-color:#71897b}.composer-actions{gap:3px;display:flex}.send-button{width:36px;height:36px;padding:0}.send-button:disabled{opacity:.35;cursor:not-allowed}.recording{color:#e58e7b!important;border-color:#7f5149!important}.toggle-active{color:var(--accent)}.app-shell[data-theme=light]{--ink:#24312d;--muted:#687870;--line:#cbd5cf;--panel:#f5f7f3;--panel-deep:#e9eee9;--accent:#9a641e;--blue:#3679ac;color:var(--ink);background:#edf1ed}.app-shell[data-theme=light] .topbar,.app-shell[data-theme=light] .file-rail,.app-shell[data-theme=light] .chat-composer{background:#f8faf7}.app-shell[data-theme=light] .viewer-controls{border-bottom-color:var(--line);color:var(--muted);background:#f8faf7}.app-shell[data-theme=light] .score-tool-toolbar{border-bottom-color:var(--line);color:var(--ink);background:#f8faf7}.app-shell[data-theme=light] .score-tool-button{color:#53625a}.app-shell[data-theme=light] .score-tool-button:hover:not(:disabled),.app-shell[data-theme=light] .score-tool-button.is-active{color:#17211f;background:#e7ede7;border-color:#bdc8bf}.app-shell[data-theme=light] .score-tool-divider{background:#bdc8bf}.app-shell[data-theme=light] .score-tool-setting select,.app-shell[data-theme=light] .score-tool-setting input[type=color]{border-color:var(--line);color:var(--ink);background:#fff}.app-shell[data-theme=light] .control-button{color:#607168}.app-shell[data-theme=light] .control-button:hover:not(:disabled),.app-shell[data-theme=light] .page-nav-button.is-active{color:var(--ink);background:#e5ebe6}.app-shell[data-theme=light] .control-divider{background:var(--line)}.app-shell[data-theme=light] .viewer-select select{color:var(--ink);background:#eef3ef;border-color:#cbd5cf}.app-shell[data-theme=light] .icon-button{color:#607168}.app-shell[data-theme=light] .icon-button:hover{background:#e5ebe6}.app-shell[data-theme=light] .file-item:hover,.app-shell[data-theme=light] .file-item.selected{background:#e3ebe5;border-color:#b8c8bd}.app-shell[data-theme=light] .language-control select,.app-shell[data-theme=light] .chat-composer textarea,.app-shell[data-theme=light] .bpm-input-label input,.app-shell[data-theme=light] .sound-select,.app-shell[data-theme=light] .session-activity-select{color:var(--ink);background:#eef3ef}.app-shell[data-theme=light] .chat-pane{background:var(--panel)}.app-shell[data-theme=light] .message-reply{background:#e5ece6}.app-shell[data-theme=light] .message.user .message-reply{color:#24312d;background:#c7ddcc}.app-shell[data-theme=light] .welcome-icon{background:#dce8df}.app-shell[data-theme=light] .chat-resizer:hover,.app-shell[data-theme=light] .library-resizer:hover,.app-shell[data-theme=light] .chat-resizer.is-resizing,.app-shell[data-theme=light] .library-resizer.is-resizing,.app-shell[data-theme=light] .chat-resizer:focus-visible,.app-shell[data-theme=light] .library-resizer:focus-visible{background:#dce6df}.app-shell[data-theme=light] .score-scroll{scrollbar-color:#aebdb3 #e1e8e2}.app-shell[data-theme=light] .score-scroll::-webkit-scrollbar{width:12px;height:12px}.app-shell[data-theme=light] .score-scroll::-webkit-scrollbar-track{background:#e1e8e2}:focus,:focus-visible{outline:none!important}.app-shell[data-theme=light] .score-scroll::-webkit-scrollbar-thumb{background:#aebdb3;border:3px solid #e1e8e2}@media (width<=900px){.viewer-controls{grid-template-columns:minmax(0,1fr) minmax(0,1fr);row-gap:8px;padding-block:8px}.page-navigation-controls{grid-area:1/1}.viewer-center-controls{flex-wrap:wrap;grid-area:2/1/auto/-1;justify-self:center}.viewer-zoom-controls{grid-area:1/2}.workspace{grid-template-columns:var(--library-width,170px) 8px minmax(0, 1fr) 8px var(--chat-width,310px)}.zen-mode .workspace{grid-template-columns:minmax(0,1fr)}.file-rail{padding:20px 10px}.viewer-heading{padding:20px}.score-frame{margin:0}.score-catalog-columns,.score-catalog-lists{grid-template-columns:minmax(0,1fr)}}@media (width<=700px){.image-score-body{padding:10px 12px}.image-score-tools{gap:5px}.image-score-tools>label{flex:145px;justify-content:space-between}.image-score-footer{grid-template-columns:1fr 1fr;gap:8px;padding:10px 12px}.image-score-camera-button{grid-area:2/1/auto/-1;justify-self:center;width:68px;height:68px}.image-score-finalize{grid-area:1/2;max-width:100%;padding:8px;font-size:10px}.topbar{padding:0 10px}.practice-controls{margin:0 8px 0 12px}.bpm-input-label,.sound-select,.clock-readout{display:none}.session-readout{margin-left:2px}.session-readout span{font-size:12px}.session-tick-control>span:first-child{display:none}.session-tick-input{width:40px}.brand>span:last-child,.toolbar-actions>:not(:last-child){display:none}.toolbar-actions .practice-history-toggle,.toolbar-actions .recordings-history-toggle,.toolbar-actions .score-catalog-toggle,.toolbar-actions .learning-notes-toggle{display:grid}.toolbar-actions .agent-audio-controls{display:flex}.agent-voice-volume{width:52px}.toolbar-actions .note-hover-toggle,.toolbar-actions .theme-toggle,.toolbar-actions .night-mode-toggle{display:grid}.practice-dashboard{padding:22px 16px}.practice-dashboard-header{flex-direction:column;align-items:stretch;gap:17px;margin-bottom:20px}.practice-dashboard-actions{align-self:flex-start}.practice-dashboard-stats{grid-template-columns:minmax(0,1fr);gap:9px}.practice-dashboard-stat{min-height:0;padding:15px 17px 16px 64px}.practice-dashboard-stat-icon{position:absolute;top:17px;left:16px}.practice-dashboard-stat p{margin-top:0}.practice-dashboard-stat strong{font-size:27px}.practice-dashboard-panels{grid-template-columns:minmax(0,1fr);gap:9px;margin-top:9px}.practice-dashboard-panel,.practice-mastery-widget{padding:18px 15px}.practice-mastery-header{flex-direction:column;align-items:stretch;gap:14px;margin-bottom:16px}.practice-mastery-title{align-items:flex-start;gap:11px}.practice-mastery-icon{border-radius:11px;flex-basis:40px;width:40px;height:40px}.practice-mastery-summary{flex-wrap:wrap;align-self:flex-start;padding:8px 11px}.practice-mastery-piece-heading{flex-direction:column;align-items:flex-start;gap:5px}.practice-trend-heading{flex-direction:column;align-items:flex-start}.practice-trend-controls{flex-wrap:wrap;justify-content:flex-start;align-self:stretch}.practice-chart-presets{align-self:flex-start}.practice-chart-preset{padding:0 8px}.practice-activity-content{justify-content:space-around;gap:14px}.practice-line-chart{height:210px}.practice-activity-donut{width:122px;height:122px}.practice-activity-donut>div{width:82px;height:82px}.practice-dashboard-welcome{flex-direction:column;align-items:flex-start}.score-catalog-header{flex-direction:column;align-items:stretch}.score-catalog-fields,.score-catalog-lists{grid-template-columns:minmax(0,1fr)}.score-catalog-edition{grid-column:auto}.workspace,.zen-mode .workspace{grid-template-columns:1fr}.chat-resizer,.library-resizer,.file-rail{display:none}.chat-pane{z-index:5;position:absolute;inset:65px 0 0 20%;box-shadow:-12px 0 30px #07100d55}.viewer-heading{padding:18px}.viewer-heading h1{font-size:18px}.score-frame{margin:0}.session-label{display:none}}.conversation-group{margin-bottom:20px}.conversation-group>h3{color:var(--muted);letter-spacing:.08em;text-transform:uppercase;margin:0 0 7px;padding:0 9px;font:500 10px DM Mono,monospace}.conversation-row{border-bottom:1px solid var(--line);align-items:stretch;display:flex;position:relative}.conversation-item{text-align:left;background:0 0;border:1px solid #0000;flex:1;align-items:center;gap:10px;min-width:0;padding:12px 8px;display:flex}.conversation-item:hover,.conversation-item:focus-visible{border-color:var(--line);background:#263630}.conversation-item-icon{color:var(--muted);flex:none}.conversation-item-copy{flex:1;gap:4px;min-width:0;display:grid}.conversation-item strong{color:var(--ink);text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:700;overflow:hidden}.conversation-item small{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;font:10px DM Mono,monospace;overflow:hidden}.conversation-pinned-icon{color:var(--accent);flex:none}.conversation-actions{place-items:center;display:grid;position:relative}.conversation-menu-trigger{width:32px;height:32px;color:var(--muted);background:0 0;border:1px solid #0000;place-items:center;display:grid}.conversation-menu-trigger:hover,.conversation-menu-trigger:focus-visible,.conversation-menu-trigger[aria-expanded=true]{border-color:var(--line);color:var(--ink);background:#263630}.conversation-menu{z-index:20;border:1px solid var(--line);background:var(--panel-deep);width:200px;padding:5px;display:grid;position:absolute;top:calc(100% - 5px);right:3px;box-shadow:0 12px 28px #07100d80}.conversation-menu button{width:100%;color:var(--ink);text-align:left;background:0 0;border:0;align-items:center;gap:9px;padding:9px;font-size:12px;display:flex}.conversation-menu button:hover,.conversation-menu button:focus-visible{background:#2b3a34}.conversation-action-error{color:#f0a59b;margin:8px;font-size:12px}.conversation-rename-dialog{border:1px solid var(--line);background:var(--panel);width:min(420px,100vw - 32px);max-width:420px;color:var(--ink);padding:22px;box-shadow:0 24px 70px #07100d99}.conversation-rename-dialog::backdrop{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#07100dc2}.conversation-rename-dialog form{gap:12px;display:grid}.conversation-rename-dialog .eyebrow{color:var(--muted);letter-spacing:.08em;margin:0;font:500 10px DM Mono,monospace}.conversation-rename-dialog h2{margin:0;font-size:18px}.conversation-rename-dialog label{color:var(--muted);font-size:12px}.conversation-rename-dialog input{border:1px solid var(--line);background:var(--panel-deep);width:100%;color:var(--ink);padding:10px 12px}.conversation-dialog-actions{justify-content:flex-end;gap:8px;margin-top:6px;display:flex}.app-shell[data-theme=light] .conversation-menu{background:#fff;box-shadow:0 12px 28px #1d302533}.app-shell[data-theme=light] .conversation-item:hover,.app-shell[data-theme=light] .conversation-item:focus-visible,.app-shell[data-theme=light] .conversation-menu-trigger:hover,.app-shell[data-theme=light] .conversation-menu-trigger:focus-visible,.app-shell[data-theme=light] .conversation-menu-trigger[aria-expanded=true],.app-shell[data-theme=light] .conversation-menu button:hover,.app-shell[data-theme=light] .conversation-menu button:focus-visible{background:#e5ebe6}.app-shell[data-theme=light] .conversation-rename-dialog{color:var(--ink);background:#f8faf8}.app-shell[data-theme=light] .conversation-rename-dialog input{color:var(--ink);background:#fff}