:root{--bg: var(--surface-0);--bg2: #141414;--panel: var(--surface-1);--panel2: var(--surface-2);--border: #2e2e2e;--border2: #3a3a3a;--blue: var(--brand);--blue-dim: rgba(64, 196, 255, .12);--blue-glow: rgba(64, 196, 255, .25);--green: var(--ok);--green-dim: rgba(167, 243, 208, .12);--pink: #FF9FF3;--pink-dim: rgba(255, 159, 243, .12);--yellow: var(--warn);--yellow-dim: rgba(255, 215, 0, .12);--red: var(--error);--red-dim: rgba(255, 107, 107, .12);--orange: #FFB347;--text: #F2F2F2;--text2: #AAAAAA;--text3: #666666;--font: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--top-bar-h: 48px;--transport-h: 48px;--piano-h: 80px;--left-panel-w: 100%;--side-panel-mode: vertical;--touch-target: 44px;--font-size-base: 12px}body[data-theme=light]{--bg: #f0f0f0;--bg2: #e8e8e8;--panel: #ffffff;--panel2: #f5f5f5;--border: #d8d8d8;--border2: #c4c4c4;--text: #1a1a1a;--text2: #4a4a4a;--text3: #8a8a8a;--blue-dim: rgba(64, 196, 255, .15);--blue-glow: rgba(64, 196, 255, .3);--green-dim: rgba(167, 243, 208, .15);--pink-dim: rgba(255, 159, 243, .15);--yellow-dim: rgba(255, 215, 0, .15);--red-dim: rgba(255, 107, 107, .15)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{height:100%}body{height:100%;background:var(--bg);color:var(--text);font-family:var(--font);font-size:var(--font-size-base);line-height:1.5;overflow:hidden;display:flex;flex-direction:column;user-select:none;-webkit-font-smoothing:antialiased}button{cursor:pointer;font-family:var(--font)}input,select{font-family:var(--font)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border2);border-radius:3px}.top-bar{height:var(--top-bar-h);background:var(--panel);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:center;flex-shrink:0;z-index:50;position:relative}.top-bar__brand{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:center}.brand-icon-img{height:28px;width:28px;flex-shrink:0;object-fit:contain}.brand-logo-h{height:32px;width:auto;max-width:200px;flex-shrink:0;transition:opacity .3s ease}.brand-logo-h--light,body[data-theme=light] .brand-logo-h--dark{display:none}body[data-theme=light] .brand-logo-h--light{display:block}.brand-logo-mobile{display:none;height:32px;width:auto;flex-shrink:0}@keyframes brandLogoFlash{0%{opacity:0;filter:drop-shadow(0 0 18px rgba(66,190,238,1))}55%{opacity:1;filter:drop-shadow(0 0 9px rgba(66,190,238,.5))}to{opacity:1;filter:drop-shadow(0 0 0px rgba(66,190,238,0))}}.top-bar__brand{position:relative;overflow:hidden}.top-bar__brand-shine{position:absolute;top:-10%;left:-80%;width:40%;height:120%;background:linear-gradient(105deg,transparent 20%,rgba(255,255,255,.45) 50%,transparent 80%);transform:skew(-18deg);pointer-events:none;z-index:5;opacity:0}.top-bar__brand-shine.is-shining{animation:topbarShine .42s cubic-bezier(.4,0,.6,1) forwards}@keyframes topbarShine{0%{left:-80%;opacity:1}to{left:160%;opacity:1}}@keyframes tessRecPulse{0%,to{box-shadow:0 0 #ff4646b3}50%{box-shadow:0 0 0 8px #ff464600}}.tess-mic-recording{animation:tessRecPulse 1.1s ease-in-out infinite}.gender-intro-popup{position:absolute;z-index:200;background:var(--panel);border:1px solid var(--blue);border-radius:10px;padding:14px 16px;box-shadow:0 8px 32px #00000080,0 0 0 1px #40c4ff33;max-width:280px;width:90%;animation:genderPopupIn .35s cubic-bezier(.175,.885,.32,1.275) both}@keyframes genderPopupIn{0%{opacity:0;transform:scale(.88) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}.gender-intro-popup__title{font-size:13px;font-weight:700;color:var(--text);margin:0 0 6px}.gender-intro-popup__desc{font-size:11px;color:var(--text2);margin:0 0 10px;line-height:1.5}.gender-intro-popup__name-row{display:flex;flex-direction:column;gap:4px;margin-bottom:10px}.gender-intro-popup__name-label{font-size:10px;color:var(--text3);text-transform:uppercase;letter-spacing:.5px}.gender-intro-popup__name-input{background:var(--bg2);border:1px solid var(--border);border-radius:6px;color:var(--text);font-size:12px;padding:6px 10px;outline:none;transition:border-color .15s}.gender-intro-popup__name-input:focus{border-color:var(--blue)}.gender-intro-popup__actions{display:flex;gap:6px;justify-content:flex-end}.gender-intro-popup__arrow{position:absolute;bottom:-8px;left:50%;transform:translate(-50%);width:0;height:0;border-left:8px solid transparent;border-right:8px solid transparent;border-top:8px solid var(--blue)}.top-bar__version{margin-left:0;font-size:9px;display:block;pointer-events:none}.data-warning-modal{display:none;position:fixed;inset:0;background:#000000e0;align-items:center;justify-content:center;z-index:10000;padding:20px}.data-warning-modal.is-visible{display:flex}.data-warning-modal__card{background:var(--panel);border:1px solid var(--border);border-radius:12px;max-width:420px;width:100%;padding:28px 24px;display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center}.data-warning-modal__logo{height:50px;width:auto}.data-warning-modal__title{font-size:17px;font-weight:700;color:var(--text1);margin:0}.data-warning-modal__text{font-size:13px;color:var(--text2);margin:0;line-height:1.6}.data-warning-modal__actions{display:flex;flex-direction:column;gap:8px;width:100%;margin-top:4px}.brand-name{font-size:clamp(14px,4vw,16px);font-weight:700;letter-spacing:-.5px}.version-badge{font-size:clamp(8px,2vw,10px);color:var(--text3);margin-left:8px}.top-bar__nav{position:absolute;right:0;display:flex;align-items:center;height:100%;padding-right:12px;gap:8px}.top-bar__nav-btn{background:transparent;border:none;color:var(--text2);font-size:18px;cursor:pointer;padding:8px 10px;border-radius:var(--radius-sm);transition:all .12s;display:flex;align-items:center;justify-content:center;min-width:36px;min-height:36px}.top-bar__nav-btn:hover{background:#ffffff14;color:var(--text)}.top-bar__nav-btn:active{transform:scale(.95)}@media(max-width:767px){.top-bar__nav-btn{min-width:40px;min-height:40px;font-size:16px;padding:8px}}.right-controls-col{width:200px;min-width:180px;flex-shrink:0;background:var(--panel);border-left:1px solid var(--border);display:flex;flex-direction:column;gap:0;overflow-y:auto;z-index:10;scrollbar-width:thin;scrollbar-color:var(--border2) var(--panel)}.rcc-section{padding:8px 10px;border-bottom:1px solid var(--border)}.rcc-row{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.rcc-tools{display:flex;flex-direction:column;gap:4px}.rcc-tools .btn{justify-content:flex-start;font-size:11px;width:100%}.rcc-slider{width:70px;accent-color:var(--blue)}.rcc-input{width:100%;font-size:11px}.app-body{display:flex;flex:1;overflow:hidden;min-height:0;flex-direction:row}.app-body>.main-layout{flex:1;min-width:0}.brand-icon-img{height:36px;width:36px;flex-shrink:0;object-fit:contain}.brand-name{font-weight:700;font-size:14px;letter-spacing:-.2px;white-space:nowrap}.version-badge{font-size:9px;color:var(--text3);background:var(--bg2);padding:2px 6px;border-radius:2px;margin-left:12px;font-family:Courier New,monospace;letter-spacing:0}.top-bar__controls{display:flex;align-items:center;gap:12px;flex:1;justify-content:flex-end;min-width:0}.session-name-wrap{min-width:0}.session-name-input{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text2);font-size:12px;padding:5px 10px;width:180px;outline:none;transition:border-color .15s,color .15s}.session-name-input:focus{border-color:var(--blue);color:var(--text)}.volume-control{display:flex;align-items:center;gap:6px}.volume-icon{font-size:14px}.volume-value{font-size:11px;color:var(--text3);min-width:22px;text-align:right}.slider{-webkit-appearance:none;appearance:none;width:80px;height:4px;background:var(--border2);border-radius:2px;outline:none}.slider::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;background:var(--blue);border-radius:50%;cursor:pointer;transition:transform .1s;box-shadow:0 0 6px var(--blue-glow)}.slider::-webkit-slider-thumb:hover{transform:scale(1.2)}.midi-badge{display:flex;align-items:center;gap:5px;font-size:11px;color:var(--text3);padding:4px 10px;background:var(--bg2);border:1px solid var(--border);border-radius:20px}.midi-dot{width:7px;height:7px;border-radius:50%;background:var(--text3)}.midi-badge.connected .midi-dot{background:var(--green);box-shadow:0 0 6px var(--green)}.midi-badge.connected{color:var(--green);border-color:#a7f3d04d}.btn{display:inline-flex;align-items:center;justify-content:center;gap:5px;border:1px solid var(--border);border-radius:var(--radius-sm);background:transparent;color:var(--text2);font-size:12px;font-weight:500;padding:6px 12px;transition:all .13s;white-space:nowrap}.btn:hover{background:#ffffff0d;color:var(--text)}.btn:active{transform:scale(.97)}.btn--primary{background:var(--blue);border-color:var(--blue);color:#000;font-weight:600}.btn--primary:hover{background:#66d0ff}.btn--primary:disabled{opacity:.4;pointer-events:none}.btn--accent{background:var(--blue-dim);border-color:#40c4ff4d;color:var(--blue)}.btn--accent:hover{background:#40c4ff33}.btn--ghost{border-color:transparent}.btn--ghost:hover{border-color:var(--border)}.btn--sm{padding:4px 10px;font-size:11px}.btn--xs{padding:3px 8px;font-size:11px;border-radius:5px}@media(max-width:767px){.btn{min-height:44px;padding:8px 16px}.btn--sm{min-height:40px;padding:6px 12px}.btn--xs{min-height:36px;padding:4px 10px}}.toggle-pill{display:inline-flex;align-items:center;gap:7px;cursor:pointer}.toggle-track{width:32px;height:18px;background:var(--border2);border-radius:9px;position:relative;transition:background .2s;flex-shrink:0}.toggle-thumb{position:absolute;left:2px;top:2px;width:14px;height:14px;border-radius:50%;background:var(--text3);transition:left .2s,background .2s}.toggle-pill input{display:none}.toggle-pill input:checked+.toggle-track{background:var(--blue-dim);border:1px solid rgba(64,196,255,.4)}.toggle-pill input:checked+.toggle-track .toggle-thumb{left:16px;background:var(--blue)}.toggle-label{font-size:11px;color:var(--text2);white-space:nowrap}.main-layout{display:flex;gap:0;flex:1;overflow:hidden;min-height:0;justify-content:center}.left-panel{width:var(--left-panel-w);min-width:260px;max-width:420px;flex-shrink:0;display:flex;flex-direction:column;gap:0;border-right:1px solid var(--border);overflow-y:auto;background:var(--panel)}@media(max-width:767px){.left-panel{position:static!important;width:100%;max-width:100%;height:auto;max-height:38vh;overflow-y:auto!important;transform:none!important;transition:none;border-right:none;border-bottom:1px solid var(--border);box-shadow:none;z-index:auto;flex-shrink:0}.left-panel .exercises-grid{overflow-y:visible;max-height:none}.drawer-overlay{display:none!important}}.loop-panel{flex:1;max-width:480px}.panel-header{display:flex;align-items:center;justify-content:space-between;padding:10px 16px 8px;border-bottom:1px solid var(--border);position:relative}.panel-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.7px;color:var(--text2);position:absolute;left:50%;transform:translate(-50%);white-space:nowrap;pointer-events:none}.exercises-panel .panel-header .panel-title{position:static;transform:none;left:auto}.exercises-panel{padding:0}.exercises-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border);border-bottom:1px solid var(--border)}.exercise-slot{background:var(--panel);padding:12px 14px;cursor:pointer;transition:background .12s;min-height:64px;display:flex;flex-direction:column;gap:4px;position:relative}.exercise-slot:hover{background:var(--panel2)}.exercise-slot.active{background:var(--blue-dim);box-shadow:inset 2px 0 0 var(--blue)}.exercise-slot.empty{opacity:.4;cursor:default}.exercise-slot__name{font-size:12px;font-weight:600;color:var(--text);line-height:1.3}.exercise-slot.active .exercise-slot__name{color:var(--blue)}.exercise-slot__cat{font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;color:var(--text3)}.exercise-slot__modified{position:absolute;top:6px;right:8px;font-size:9px;color:var(--pink)}.session-clock{display:flex;flex-direction:column;align-items:center;gap:8px;min-width:80px}.session-clock__bar-wrap{position:relative;width:80px;height:14px;border-radius:7px;overflow:hidden;background:var(--bg2);border:1px solid var(--border)}.session-clock__bar{position:absolute;inset:0;width:100%;transition:width 1s linear,background-color 2s linear;border-radius:7px;background:var(--blue)}.session-clock__remaining{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:700;color:#fff;text-shadow:0 0 4px rgba(0,0,0,.8);pointer-events:none;letter-spacing:.3px}.session-clock__select{background:transparent;border:none;color:var(--text3);font-size:9px;cursor:pointer;outline:none;text-align:center;margin-top:4px;padding:2px 0}.session-clock__select option{background:var(--panel2);color:var(--text)}.pitch-fullwidth{width:100%;background:var(--panel);border-bottom:1px solid var(--border);display:flex;flex-direction:column;align-items:center}.pitch-fullwidth__header{width:100%;display:flex;align-items:center;justify-content:center;gap:16px;padding:5px 16px;border-bottom:1px solid var(--border)}.pitch-fullwidth__title-group{display:flex;align-items:center;gap:10px}.pitch-fullwidth__body{width:50%;min-width:300px;display:flex;flex-direction:column}.pitch-fullwidth__right{display:flex;align-items:center;gap:12px;flex-shrink:0;min-width:130px;white-space:nowrap}.pitch-fullwidth__right .tuning-note{font-size:20px;font-weight:800;color:var(--blue);min-width:32px;text-align:center}.pitch-fullwidth__right .tuning-cents{font-size:11px;color:var(--text2)}.pitch-fullwidth__body{display:flex;flex-direction:column}.pitch-canvas{display:block;width:100%;height:80px;background:linear-gradient(180deg,#0a1628,#0f0f0f)}.tuning-needle-bar{padding:2px 16px 3px;background:var(--bg2);display:flex;flex-direction:column;gap:2px}.tuning-needle-labels{display:flex;justify-content:space-between;font-size:9px;color:var(--text3);padding:0 2px}.pitch-panel{display:none}.tuning-indicator{padding:10px 16px 12px;display:flex;flex-direction:column;gap:6px}.tuning-note{font-size:22px;font-weight:800;color:var(--text);letter-spacing:-.5px}.tuning-cents{font-size:11px;color:var(--text2)}.tuning-needle-wrap{margin-top:4px}.tuning-needle-track{height:6px;background:var(--border2);border-radius:3px;position:relative;overflow:visible}.tuning-needle{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:10px;height:10px;background:var(--text3);border-radius:50%;transition:left .08s ease-out,background .15s}.tuning-needle.in-tune{background:var(--green);box-shadow:0 0 8px var(--green)}.tuning-needle.close{background:var(--yellow)}.tuning-needle.off{background:var(--red)}.tuning-needle-labels{display:flex;justify-content:space-between;font-size:9px;color:var(--text3);margin-top:3px}.no-mic-banner{margin:8px 12px;padding:8px 12px;background:var(--red-dim);border:1px solid rgba(255,107,107,.2);border-radius:var(--radius-sm);font-size:11px;color:var(--red)}.tuning-indicator[data-status=in-tune] .tuning-note{color:var(--green);text-shadow:0 0 12px rgba(167,243,208,.5)}.tuning-indicator[data-status=in-tune] .tuning-cents{color:var(--green);font-weight:600}.tuning-indicator[data-status=close] .tuning-note,.tuning-indicator[data-status=close] .tuning-cents{color:var(--yellow)}.tuning-indicator[data-status=off] .tuning-note,.tuning-indicator[data-status=off] .tuning-cents{color:var(--red)}#btn-mic[data-active=true]{color:var(--red);border-color:#ff6b6b66;background:var(--red-dim);animation:micPulse 1.5s ease-in-out infinite}@keyframes micPulse{0%,to{box-shadow:0 0 #ff6b6b00}50%{box-shadow:0 0 0 4px #ff6b6b33}}.loop-panel{flex:1;display:flex;flex-direction:column;gap:0;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--border2) transparent;background:var(--bg2);min-width:0;align-items:center}.loop-panel>*{width:100%;max-width:480px}.loop-status{font-size:11px;color:var(--text3);padding:2px 8px;border-radius:10px;background:var(--panel);border:1px solid var(--border)}.loop-status.playing{color:var(--blue);background:var(--blue-dim);border-color:#40c4ff4d}.note-selector{padding:14px 16px 0;display:flex;flex-direction:column;gap:6px;align-items:center}.note-row{display:flex;gap:5px;flex-wrap:wrap;justify-content:center}.note-btn{min-width:40px;height:36px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--panel);color:var(--text2);font-size:12px;font-weight:600;cursor:pointer;transition:all .12s;flex-shrink:0}.note-btn:hover{background:var(--panel2);color:var(--text)}.note-btn.active{background:var(--blue-dim);border-color:var(--blue);color:var(--blue)}.note-btn--accidental{background:var(--bg);color:var(--text3);font-size:11px}.note-btn--accidental.active{background:var(--blue-dim);border-color:var(--blue);color:var(--blue)}.octave-btn{padding:4px 10px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--panel);color:var(--text3);font-size:11px;font-weight:600;cursor:pointer;transition:all .12s}.octave-btn:hover{background:var(--panel2);color:var(--text)}.octave-btn.active{background:var(--blue-dim);border-color:var(--blue);color:var(--blue)}.note-octave-row{display:flex;gap:5px;flex-wrap:wrap;padding-top:4px;justify-content:center}.transpose-control{padding:14px 16px;display:flex;flex-direction:column;align-items:center;gap:10px;border-top:1px solid var(--border)}.transpose-direction{display:flex;gap:6px;justify-content:center}.transpose-dir-btn{color:var(--text3)}.transpose-dir-btn.active{color:var(--blue);border-color:#40c4ff66;background:var(--blue-dim)}.transpose-step{display:flex;align-items:center;gap:8px;justify-content:center}.step-display{min-width:24px;text-align:center;font-weight:700;font-size:16px;color:var(--text)}.control-label{font-size:10px;color:var(--text3);text-transform:uppercase;letter-spacing:.4px}.range-control{padding:0 16px 14px;display:flex;align-items:center;gap:8px;justify-content:center}.exercises-grid{overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--border2) transparent;user-select:none;scrollbar-gutter:stable;padding-right:2px}.exercises-grid.is-dragging{cursor:grabbing}.queue-scroll-container{overflow-x:auto;scrollbar-width:none;user-select:none}.queue-scroll-container.is-dragging{cursor:grabbing}.select-sm{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text2);font-size:12px;padding:5px 8px;outline:none;cursor:pointer}.select-sm:focus{border-color:var(--blue)}.piano-header{display:flex;align-items:center;justify-content:space-between;padding:4px 14px;background:var(--panel);border-top:1px solid var(--border);border-bottom:1px solid var(--border);flex-shrink:0;position:relative}.piano-header__title{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--text3);position:absolute;left:50%;transform:translate(-50%);pointer-events:none}.piano-zoom-control{display:flex;align-items:center;gap:6px;margin-left:auto}.piano-zoom-btn{background:var(--bg2);border:1px solid var(--border);color:var(--text2);width:22px;height:22px;border-radius:4px;cursor:pointer;font-size:14px;font-weight:700;display:flex;align-items:center;justify-content:center;padding:0;transition:background .1s}.piano-zoom-btn:hover{background:var(--blue-dim);border-color:var(--blue);color:var(--blue)}.piano-zoom-slider{width:100px;accent-color:var(--blue);cursor:pointer}.piano-section{background:var(--bg);border-top:none;position:relative;flex-shrink:0;display:flex;flex-direction:column;overflow:hidden}.range-limit-banner{position:absolute;top:0;left:0;right:0;z-index:10;background:var(--yellow-dim);border-bottom:1px solid rgba(255,215,0,.3);color:var(--yellow);font-size:12px;font-weight:500;text-align:center;padding:6px;animation:slideDown .2s ease-out}@keyframes slideDown{0%{transform:translateY(-100%)}}.ios-overlay{position:absolute;inset:0;z-index:20;background:#0f0f0fcc;display:flex;align-items:center;justify-content:center;font-size:15px;color:var(--text2);backdrop-filter:blur(4px);cursor:pointer}.piano-viewport{width:100%;height:var(--piano-h);flex-shrink:0;overflow-x:auto;overflow-y:hidden;cursor:grab;scrollbar-width:thin;scrollbar-color:var(--border2) transparent}.piano-viewport:active{cursor:grabbing}.piano-anchor{display:inline-block;height:100%;min-width:100%;text-align:center}.piano-keys{position:relative;display:block;height:100%}.key{position:absolute;top:0;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;cursor:pointer;transition:background .06s}.key:focus{outline:none}.key:focus-visible{outline:2px solid var(--brand);outline-offset:-2px;box-shadow:var(--focus-ring);z-index:10}.key--white{width:36px;height:100%;background:linear-gradient(180deg,#e0e0e0,#fafafa 35%,#fff);border-right:1px solid #aaa;border-bottom:1px solid #888;border-radius:0 0 5px 5px;z-index:1}.key--white:hover{background:linear-gradient(180deg,#cce8ff,#e8f5ff 40%,#f0f8ff)}.key--white.active-guide{background:linear-gradient(180deg,#40c4ff,#a0dcff 60%,#c8eeff)}.key--white.active-sung{background:linear-gradient(180deg,#a7f3d0,#c8fae5 60%,#e0fdf0)}.key--white.active-ref{background:linear-gradient(180deg,#ff9ff3,#ffd0fb 60%,#ffe8fd)}.key--white.active-midi{background:linear-gradient(180deg,#40c4ff,#a0dcff 60%,#c8eeff)}.key--black{width:22px;height:61%;background:linear-gradient(180deg,#1a1a1a,#2e2e2e 60%,#111);border-radius:0 0 4px 4px;z-index:2;box-shadow:2px 4px 8px #000000b3,inset 0 1px #ffffff14,inset 0 -2px #0006}.key--black:hover{background:linear-gradient(180deg,#2a2a2a,#3e3e3e 60%,#1a1a1a)}.key--black.active-guide{background:linear-gradient(180deg,#0a4a6a,#1a8ab0 60%,#40c4ff);box-shadow:0 0 12px var(--blue-glow)}.key--black.active-sung{background:linear-gradient(180deg,#0a3a28,#1a6a50 60%,#a7f3d0)}.key--black.active-ref{background:linear-gradient(180deg,#5a0a5a,#9a2a8a 60%,#ff9ff3)}.key--black.active-midi{background:linear-gradient(180deg,#0a4a6a,#1a8ab0 60%,#40c4ff)}.key__label{pointer-events:none;display:flex;flex-direction:column;align-items:center;line-height:1.2;margin-bottom:4px;gap:1px}.key--white .key__label{gap:0;margin-bottom:5px}.key-note{font-size:8px;font-weight:700;color:#555;letter-spacing:-.2px}.key-hz{font-size:6.5px;font-weight:400;color:#999;letter-spacing:0}.key--c .key-note{color:#333}.key--c .key-hz{color:#777}.key--black .key__label{margin-bottom:4px}.key--black .key-note{font-size:7px;font-weight:600;color:#ffffff80;writing-mode:vertical-rl;transform:rotate(180deg);letter-spacing:0}.key--c:after{content:"";position:absolute;top:3px;left:50%;transform:translate(-50%);width:5px;height:5px;border-radius:50%;opacity:.5;pointer-events:none}.key--c0:after{background:#ccc}.key--c1:after{background:#f88}.key--c2:after{background:#fa6}.key--c3:after{background:#ee4}.key--c4:after{background:#6e6}.key--c5:after{background:#48f}.key--c6:after{background:#c6f}.key--c7:after{background:#4ef}.transport-bar{height:var(--transport-h);background:var(--panel);border-top:1px solid var(--border);display:flex;align-items:center;justify-content:center;gap:10px;padding:0 20px;flex-shrink:0}.transport-btn{display:flex;flex-direction:column;align-items:center;gap:3px;background:transparent;border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text2);padding:8px 14px;transition:all .12s;min-width:52px}.transport-btn:hover{background:#ffffff0d;color:var(--text);border-color:var(--border2)}.transport-btn:active{transform:scale(.95)}.transport-icon{font-size:14px;line-height:1}.transport-label{font-size:9px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.transport-btn--play{border-color:#40c4ff4d;color:var(--blue)}.transport-btn--play:hover{background:var(--blue-dim);border-color:var(--blue)}.transport-btn--stop{border-color:#ff6b6b4d;color:var(--red)}.transport-btn--stop:hover{background:var(--red-dim);border-color:var(--red)}.transport-btn--pause{border-color:#ffd70040;color:var(--yellow)}.transport-btn--pause:hover:not(:disabled){background:var(--yellow-dim);border-color:var(--yellow)}.transport-btn--pause:disabled{opacity:.35;cursor:not-allowed;color:var(--text3);border-color:var(--border)}.transport-btn--pause.paused{background:var(--yellow-dim);border-color:var(--yellow);color:var(--yellow)}.transport-divider{width:1px;height:32px;background:var(--border);flex-shrink:0}@media(max-width:767px){.transport-bar{padding:8px 12px;gap:8px;flex-wrap:wrap}.transport-btn{min-width:44px;min-height:44px;padding:10px 12px;font-size:11px}.transport-icon{font-size:16px}.transport-label{display:none}.btn--xs .btn-label,.nav-btn{font-size:0}.btn--xs:after,.nav-btn:after{font-size:16px}}.toggle-pill--transport .toggle-label{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.4px}.bpm-control{display:flex;align-items:center;gap:6px}.bpm-btn{min-width:32px;padding:8px 10px;font-size:16px;font-weight:300}.bpm-display{position:relative;display:flex;flex-direction:column;align-items:center;min-width:80px}.bpm-value{font-size:28px;font-weight:800;letter-spacing:-1px;color:var(--text);line-height:1}.bpm-label{font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--text3)}.bpm-beat-flash{position:absolute;inset:-4px;border-radius:var(--radius-sm);background:var(--blue-dim);opacity:0;pointer-events:none}.bpm-beat-flash.flash{animation:beatFlash .12s ease-out forwards}@keyframes beatFlash{0%{opacity:1}to{opacity:0}}.transport-bar{justify-content:center!important;gap:8px!important}.transport-left,.transport-right{display:flex;align-items:center;gap:8px}.transport-right{display:none}.transport-center{display:flex;align-items:center;gap:10px;flex-shrink:0}.transposition-group{display:flex;align-items:center;gap:8px}.current-key-display{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11px}.key-badge{font-size:16px;font-weight:800;color:var(--blue);letter-spacing:-.5px}.modal-overlay{position:fixed;inset:0;z-index:100;background:#000000b3;backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center}.modal-overlay[hidden]{display:none}.modal-overlay--record{background:transparent;backdrop-filter:none;pointer-events:none;align-items:flex-start;padding-top:var(--top-bar-h, 56px);z-index:90}.modal-overlay--record .modal{pointer-events:auto;max-width:480px;width:92%;border:2px solid var(--red, #ff6b6b);box-shadow:0 0 24px #ff646440}.modal{background:var(--panel);border:1px solid var(--border2);border-radius:var(--radius-lg);width:460px;max-width:calc(100vw - 32px);box-shadow:0 20px 60px #00000080;animation:modalIn .2s ease-out}@keyframes modalIn{0%{opacity:0;transform:scale(.96) translateY(-8px)}}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border)}.modal-title{font-size:15px;font-weight:700}.modal-close{color:var(--text3)}.modal-body{padding:20px;display:flex;flex-direction:column;gap:12px}.form-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text2)}.form-input{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-size:14px;padding:8px 12px;outline:none;width:100%;transition:border-color .15s}.form-input:focus{border-color:var(--blue)}.sequence-preview{font-family:Courier New,monospace;font-size:12px;color:var(--text2);background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 12px;min-height:32px;word-break:break-all}.modal-piano-preview{border-radius:var(--radius-sm);background:var(--bg2);width:100%}.modal-footer{display:flex;gap:8px;justify-content:flex-end;padding:14px 20px;border-top:1px solid var(--border)}.history-panel{position:fixed;top:var(--top-bar-h);right:0;width:300px;height:calc(100vh - var(--top-bar-h));background:var(--panel);border-left:1px solid var(--border);z-index:80;display:flex;flex-direction:column;box-shadow:-8px 0 24px #0006;animation:slideInRight .2s ease-out}.history-panel[hidden]{display:none!important}@keyframes slideInRight{0%{transform:translate(100%);opacity:0}}.history-panel__header{display:flex;align-items:center;justify-content:flex-end;padding:12px 16px;border-bottom:1px solid var(--border);flex-shrink:0;position:relative}.history-panel__header .panel-title{position:absolute;left:50%;transform:translate(-50%);pointer-events:none;white-space:nowrap}.session-log-panel{flex:1;overflow-y:auto;padding:8px 0}.log-entry{padding:10px 16px;border-bottom:1px solid rgba(255,255,255,.04);transition:background .1s}.log-entry:hover{background:var(--panel2)}.log-entry__name{font-size:13px;font-weight:600;color:var(--text)}.log-entry__meta{font-size:11px;color:var(--text3);margin-top:2px}.log-empty{padding:20px 16px;font-size:12px;color:var(--text3);font-style:italic}.toast{position:fixed;bottom:calc(var(--transport-h) + 12px);left:50%;transform:translate(-50%) translateY(12px);background:var(--panel2);border:1px solid var(--border2);border-radius:var(--radius);padding:10px 18px;font-size:13px;font-weight:500;color:var(--text);box-shadow:0 4px 20px #0006;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:200;white-space:nowrap}@keyframes toastGlow{0%{box-shadow:0 4px 20px #0006,0 0 #40c4ff00}35%{box-shadow:0 4px 20px #0006,0 0 18px #40c4ff8c}to{box-shadow:0 4px 20px #0006,0 0 4px #40c4ff1a}}.toast--visible{opacity:1;transform:translate(-50%) translateY(0);pointer-events:auto;animation:toastGlow .7s ease-out}.toast--success{border-color:#a7f3d066;color:var(--green)}.toast--error{border-color:#ff6b6b66;color:var(--red)}.toast--info{border-color:#40c4ff4d}.import-drop-zone{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:28px 20px;border:2px dashed var(--border2);border-radius:var(--radius);cursor:pointer;transition:border-color .15s,background .15s;text-align:center}.import-drop-zone:hover,.import-drop-zone.drag-over{border-color:var(--blue);background:var(--blue-dim)}.import-drop-icon{font-size:28px}.import-drop-text{font-size:12px;color:var(--text2)}.import-preview{margin-top:4px;font-size:12px;color:var(--text2);min-height:20px}.import-ok{padding:10px 12px;background:var(--green-dim);border:1px solid rgba(167,243,208,.2);border-radius:var(--radius-sm);color:var(--green);line-height:1.6}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.side-panel{position:fixed;top:var(--top-bar-h);right:0;width:320px;height:calc(100vh - var(--top-bar-h));background:var(--panel);border-left:1px solid var(--border);z-index:80;display:flex;flex-direction:column;box-shadow:-8px 0 24px #0006;animation:slideInRight .2s ease-out;overflow:hidden}.side-panel--wide{width:420px}.side-panel[hidden]{display:none!important}.side-panel__header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border);flex-shrink:0}.profile-section{padding:14px 16px;border-bottom:1px solid var(--border);flex-shrink:0}.profile-section--flex{flex:1;overflow-y:auto}.profile-label{font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--text3);margin-bottom:10px}.tessitura-display{display:flex;flex-direction:column;align-items:center;gap:10px;background:var(--panel2);border:1px solid var(--border);border-radius:var(--radius);padding:12px 16px}.tess-notes-row{display:flex;gap:16px;width:100%;justify-content:space-around}.tess-note-pair{display:flex;flex-direction:column;gap:2px;align-items:center;flex:1}.tess-note-pair--high{text-align:right;align-items:center}.tess-label{font-size:9px;color:var(--text3);text-transform:uppercase;letter-spacing:.5px}.tess-value{font-size:22px;font-weight:800;color:var(--blue);letter-spacing:-.5px}.tess-separator{font-size:20px;color:var(--border2)}.tess-semitones{width:100%;font-size:11px;color:var(--text2);text-align:center;padding-top:6px;border-top:1px solid var(--border);margin-top:2px}.voice-type-badge{display:flex;align-items:center;gap:8px;margin-top:10px;padding:8px 12px;background:#40c4ff14;border:1px solid rgba(64,196,255,.2);border-radius:var(--radius-sm)}.voice-type-badge #voice-type-name{font-size:15px;font-weight:700;color:var(--blue)}.voice-type-desc{font-size:11px;color:var(--text3)}.profile-stats{display:flex;gap:8px}.stat-item{flex:1;display:flex;flex-direction:column;align-items:center;background:var(--panel2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 6px}.stat-val{font-size:22px;font-weight:800;color:var(--text)}.stat-label{font-size:9px;color:var(--text3);text-transform:uppercase;letter-spacing:.5px;margin-top:2px}.range-history{padding:4px 0}.range-entry{display:flex;align-items:center;gap:10px;padding:8px 16px;border-bottom:1px solid rgba(255,255,255,.04)}.range-entry:hover{background:var(--panel2)}.range-bar-wrap{flex:1;height:6px;background:var(--border2);border-radius:3px;overflow:hidden}.range-bar{height:100%;background:linear-gradient(90deg,var(--blue),var(--green));border-radius:3px}.range-notes{font-size:11px;font-weight:600;color:var(--text);white-space:nowrap}.range-meta{font-size:9px;color:var(--text3);white-space:nowrap}.range-voice{font-size:9px;color:var(--blue);font-weight:600}.routine-list-wrap{height:120px;overflow-y:auto;border-bottom:1px solid var(--border);flex-shrink:0}.routine-list{display:flex;flex-direction:column}.routine-list-item{display:flex;align-items:center;gap:8px;padding:8px 16px;cursor:pointer;border-bottom:1px solid rgba(255,255,255,.04);font-size:13px;transition:background .1s}.routine-list-item:hover{background:var(--panel2)}.routine-list-item.active{background:var(--blue-dim);color:var(--blue)}.routine-list-item__del{margin-left:auto;opacity:0;font-size:11px;color:var(--red);background:transparent;border:none;cursor:pointer;padding:2px 6px}.routine-list-item:hover .routine-list-item__del{opacity:1}.routine-builder-wrap{flex:1;display:flex;flex-direction:column;overflow:hidden}.routine-builder-header{display:flex;align-items:center;gap:8px;padding:10px 16px;border-bottom:1px solid var(--border);flex-shrink:0}.routine-name-input{flex:1;font-size:13px;padding:5px 10px}.routine-blocks{flex:1;overflow-y:auto;padding:8px;display:flex;flex-direction:column;gap:6px}.routine-add-controls{display:flex;gap:8px;padding:10px 16px;border-top:1px solid var(--border);flex-shrink:0}.routine-block{display:flex;align-items:center;gap:8px;background:var(--panel2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;cursor:default;user-select:none;transition:opacity .15s}.routine-block.dragging{opacity:.4}.routine-block.drag-over{border-color:var(--blue);background:var(--blue-dim)}.routine-block--exercise{border-left:3px solid var(--blue)}.routine-block--rest{border-left:3px solid var(--yellow)}.block-drag-handle{cursor:grab;color:var(--text3);font-size:14px;flex-shrink:0;line-height:1}.block-drag-handle:active{cursor:grabbing}.block-info{flex:1;min-width:0}.block-name{font-size:12px;font-weight:600;color:var(--text)}.block-detail{font-size:10px;color:var(--text3);margin-top:2px}.block-controls{display:flex;align-items:center;gap:6px;flex-shrink:0}.block-rep-input{width:38px;text-align:center;background:var(--panel);border:1px solid var(--border);border-radius:4px;color:var(--text);font-size:12px;padding:3px 4px;font-family:var(--font)}.block-del{background:transparent;border:none;color:var(--text3);cursor:pointer;font-size:12px;padding:2px 6px}.block-del:hover{color:var(--red)}.routine-executor-overlay{position:fixed;inset:0;z-index:150;background:#000000d9;backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;animation:fadeIn .2s}.routine-executor-overlay[hidden]{display:none!important}@keyframes fadeIn{0%{opacity:0}}.executor-card{background:var(--panel);border:1px solid var(--border2);border-radius:var(--radius-lg);padding:32px 28px;width:360px;max-width:calc(100vw - 32px);display:flex;flex-direction:column;align-items:center;gap:16px;box-shadow:0 24px 80px #0009}.executor-progress-bar{width:100%;height:4px;background:var(--border2);border-radius:2px;overflow:hidden}.executor-progress-fill{height:100%;background:linear-gradient(90deg,var(--blue),var(--green));transition:width .4s ease;border-radius:2px}.executor-step{font-size:11px;color:var(--text3);text-transform:uppercase;letter-spacing:.8px}.executor-exercise{font-size:20px;font-weight:700;text-align:center}.executor-rep-counter{font-size:13px;color:var(--text2)}.executor-stop-btn{margin-top:8px;color:var(--red);border-color:#ff6b6b4d}.executor-rest-msg{font-size:14px;color:var(--yellow);text-align:center}.executor-countdown-ring{position:relative;width:80px;height:80px;display:flex;align-items:center;justify-content:center}.executor-countdown-ring[hidden]{display:none!important}.countdown-svg{position:absolute;inset:0;transform:rotate(-90deg)}.countdown-track{fill:none;stroke:var(--border2);stroke-width:4}.countdown-fill{fill:none;stroke:var(--blue);stroke-width:4;stroke-linecap:round;stroke-dasharray:213.6;stroke-dashoffset:0;transition:stroke-dashoffset .9s linear}.countdown-number{font-size:30px;font-weight:800;color:var(--blue);position:relative;z-index:1}#btn-tap-tempo{position:relative}#btn-tap-tempo.tapped:after{content:"";position:absolute;inset:0;border-radius:inherit;background:var(--blue);opacity:.3;animation:tapFlash .15s ease-out forwards}@keyframes tapFlash{to{opacity:0}}.cycle-display{display:flex;flex-direction:column;align-items:center;gap:2px;padding:0 8px}.cycle-label{font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--text3)}.cycle-value{font-size:18px;font-weight:800;color:var(--green)}.session-timer-display{display:flex;flex-direction:column;align-items:center;gap:2px;padding:0 6px}.session-timer{font-size:14px;font-weight:700;color:var(--text2);letter-spacing:.5px}.modal--info{max-width:480px;width:100%;max-height:80vh;overflow-y:auto}.info-description{font-size:13px;color:var(--text2);line-height:1.7;margin-bottom:16px}.info-intervals{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}.info-interval-chip{padding:4px 10px;border-radius:20px;font-size:11px;font-weight:600;background:var(--blue-dim);border:1px solid rgba(64,196,255,.2);color:var(--blue)}.info-row{display:flex;align-items:flex-start;gap:10px;margin-bottom:10px;font-size:12px}.info-row-label{color:var(--text3);min-width:80px;font-size:10px;text-transform:uppercase;letter-spacing:.5px}.info-row-val{color:var(--text);flex:1;line-height:1.5}.info-difficulty{display:inline-block;padding:3px 10px;border-radius:20px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.info-difficulty--principiante{background:#a7f3d026;color:var(--green)}.info-difficulty--intermedio{background:#ffd70026;color:var(--yellow)}.info-difficulty--avanzado{background:#ff6b6b26;color:var(--red)}.info-difficulty--personalizado{background:#ff9ff326;color:var(--pink)}.info-tip{background:#40c4ff0f;border-left:3px solid var(--blue);padding:10px 14px;border-radius:0 var(--radius-sm) var(--radius-sm) 0;font-size:12px;color:var(--text2);line-height:1.6;margin-top:10px}.info-vocales{display:flex;gap:6px;flex-wrap:wrap}.info-vocal-chip{padding:3px 10px;border-radius:20px;font-size:12px;font-weight:600;background:var(--pink-dim);border:1px solid rgba(255,159,243,.2);color:var(--pink)}.exercise-slot__buttons{position:absolute;bottom:4px;right:4px;display:flex;gap:3px;align-items:center}.exercise-slot__stop,.exercise-slot__info,.exercise-slot__help{background:transparent;border:none;cursor:pointer;font-size:12px;padding:2px 4px;border-radius:3px;transition:color .1s,background .1s;line-height:1}.exercise-slot__stop{color:#f55;font-size:11px;font-weight:700}.exercise-slot__stop:hover{background:#ff555526}.exercise-slot__info{color:var(--blue)}.exercise-slot__help{color:var(--green)}.exercise-slot__info:hover{background:var(--blue-dim)}.exercise-slot__help:hover{background:var(--green-dim)}.exercise-slot__rep-row{display:flex;align-items:center;gap:2px;background:#38b6ff1f;border:1px solid rgba(56,182,255,.3);border-radius:4px;padding:1px 2px}.exercise-slot__rep-row.has-reps{background:#ff9f4326;border-color:#ff9f4366}.exercise-slot__rep-btn{background:none;border:none;cursor:pointer;color:var(--text2);font-size:9px;padding:0 2px;line-height:1}.exercise-slot__rep-btn:hover{color:var(--blue)}.exercise-slot__rep-val{font-size:10px;font-weight:700;color:var(--blue);min-width:14px;text-align:center}.exercise-slot__rep-row.has-reps .exercise-slot__rep-val{color:#ff9f43}.modal--structure{min-width:400px;max-height:70vh;overflow-y:auto}.struct-info{background:var(--bg2);padding:12px;border-radius:4px;margin-bottom:16px}.struct-info-row{display:flex;justify-content:space-between;font-size:12px;padding:6px 0;border-bottom:1px solid var(--border)}.struct-info-row:last-child{border-bottom:none}.struct-info-row .label{font-weight:600;color:var(--text2)}.struct-info-row .value{color:var(--text)}.struct-label{font-weight:600;font-size:12px;color:var(--text2);margin:12px 0 8px}.struct-sequence{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:8px;margin-bottom:16px}.struct-note{background:var(--bg2);border:1px solid var(--border);border-radius:4px;padding:8px;text-align:center;font-size:11px;display:flex;flex-direction:column;gap:4px}.struct-interval{font-weight:700;color:var(--blue)}.struct-rhythm{font-size:10px;color:var(--text3)}.struct-note-hint{background:var(--yellow-dim);border-left:3px solid var(--yellow);padding:10px;border-radius:3px;font-size:11px;color:var(--yellow)}.key--tess-min:before,.key--tess-max:before{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;pointer-events:none;z-index:3}.key--tess-min:before{background:var(--blue)}.key--tess-max:before{background:var(--green)}@keyframes bpm-pulse{0%,to{box-shadow:0 0 #38b6ff00;border-color:var(--border)}50%{box-shadow:0 0 0 3px #38b6ff66;border-color:var(--blue)}}@keyframes queue-pop{0%{transform:scale(1);opacity:1;background:var(--panel2)}40%{transform:scale(1.15);opacity:1;background:var(--green)}to{transform:scale(.4);opacity:0}}@keyframes queue-slide-up-open{0%{transform:translateY(100%);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes queue-slide-down-close{0%{transform:translateY(0);opacity:1}to{transform:translateY(100%);opacity:0}}.exercise-queue-bar{background:var(--bg2);border-top:1px solid var(--border);border-bottom:1px solid var(--border);display:flex;align-items:stretch;min-height:88px;animation:queue-slide-up-open .25s cubic-bezier(.34,1.12,.64,1);overflow:hidden}.exercise-queue-bar.closing{animation:queue-slide-down-close .2s ease-in forwards}.queue-bar__label{padding:0 12px;display:flex;align-items:center;font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:var(--text3);border-right:1px solid var(--border);white-space:nowrap;writing-mode:vertical-rl;transform:rotate(180deg)}.queue-scroll-container{display:flex;overflow-x:auto;width:100%;gap:10px;padding:8px 16px;scrollbar-width:thin;scrollbar-color:var(--border2) transparent;align-items:center;justify-content:flex-start;scroll-behavior:smooth}.queue-scroll-container::-webkit-scrollbar{height:4px}.queue-scroll-container::-webkit-scrollbar-thumb{background:var(--border2);border-radius:2px}@keyframes queue-slide-in{0%{transform:translate(30px) scale(.85);opacity:0}to{transform:translate(0) scale(1);opacity:1}}.queue-item{animation:queue-slide-in .22s ease-out}.queue-item{flex-shrink:0;width:90px;min-height:70px;background:var(--panel);border:1px solid var(--border);border-radius:6px;padding:6px 8px 4px;display:flex;flex-direction:column;justify-content:space-between;font-size:11px;cursor:grab;transition:border-color .15s,box-shadow .15s;position:relative}.queue-item:active{cursor:grabbing}.queue-item--active{border-color:var(--blue);animation:bpm-pulse var(--pulse-dur, .5s) ease-in-out infinite}.queue-item--pop{animation:queue-pop .35s ease-in forwards;pointer-events:none}.queue-item__name{font-size:10px;font-weight:600;color:var(--text);line-height:1.3;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.queue-item__footer{display:flex;align-items:center;justify-content:flex-start;gap:3px;margin-top:4px}.queue-item__rep-btn{background:none;border:none;cursor:pointer;color:var(--text2);font-size:10px;padding:0 2px;line-height:1}.queue-item__rep-btn:hover{color:var(--text)}.queue-item__rep-count{font-size:11px;font-weight:700;color:var(--accent);min-width:14px;text-align:center}.queue-badge{position:absolute;top:4px;left:4px;width:18px;height:18px;background:var(--accent);color:var(--bg);font-size:10px;font-weight:700;border-radius:50%;display:flex;align-items:center;justify-content:center;z-index:10;cursor:pointer;transition:transform .1s,background .1s;user-select:none}.queue-badge:hover{transform:scale(1.2);background:var(--pink)}.queue-badge-popup{position:absolute;top:22px;left:0;background:var(--panel2);border:1px solid var(--border2);border-radius:6px;padding:6px 10px;z-index:100;display:flex;align-items:center;gap:8px;box-shadow:0 4px 16px #00000080;white-space:nowrap;font-size:11px;color:var(--text2);animation:fadeInDown .12s ease}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.queue-badge-popup__remove{background:#ff555526;border:1px solid rgba(255,85,85,.4);color:#f55;font-size:11px;font-weight:700;border-radius:4px;padding:2px 8px;cursor:pointer}.queue-badge-popup__remove:hover{background:#ff55554d}.slot-queue-badge{position:absolute;bottom:4px;left:4px;background:var(--blue);color:#fff;font-size:10px;font-weight:900;height:20px;padding:0 4px 0 6px;border-radius:10px;display:flex;align-items:center;gap:4px;cursor:default;z-index:15;box-shadow:0 1px 6px #000000b3;border:1.5px solid rgba(255,255,255,.3);user-select:none}.slot-queue-badge__num{background:#00000059;border-radius:50%;min-width:15px;height:15px;display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:900;cursor:pointer}.slot-queue-badge__num:hover{background:#0009}.slot-queue-badge__close{background:none;border:none;color:#ffffffbf;font-size:10px;cursor:pointer;padding:0;line-height:1;display:flex;align-items:center}.slot-queue-badge__close:hover{color:#fff}.slot-ind-badge{position:absolute;top:4px;right:4px;background:var(--blue);color:#fff;font-size:9px;font-weight:700;border-radius:8px;padding:2px 6px;display:flex;align-items:center;gap:4px;z-index:15;box-shadow:0 1px 4px #0009;border:1.5px solid rgba(255,255,255,.2)}.slot-ind-badge__close{background:none;border:none;color:#ffffffb3;font-size:10px;cursor:pointer;padding:0;line-height:1}.slot-ind-badge__close:hover{color:#fff}.slot-ind-badge__reps{cursor:pointer;display:flex;align-items:center;gap:3px}.slot-ind-badge__inf{font-size:12px;font-weight:900}.slot-queue-dropdown{position:absolute;bottom:22px;left:0;background:var(--panel2);border:1px solid var(--border2);border-radius:6px;z-index:100;min-width:160px;box-shadow:0 4px 16px #00000080;overflow:hidden}.slot-queue-dropdown__header{padding:4px 8px;font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--text3);background:var(--bg2);border-bottom:1px solid var(--border)}.slot-queue-dropdown__item{display:flex;align-items:center;justify-content:space-between;padding:4px 8px;font-size:11px;gap:8px;border-bottom:1px solid var(--border)}.slot-queue-dropdown__item:last-child{border-bottom:none}.slot-queue-dropdown__pos{color:var(--accent);font-weight:700;min-width:14px}.slot-queue-dropdown__reps{color:var(--text3);font-size:10px}.slot-queue-dropdown__close{background:none;border:none;color:var(--red);cursor:pointer;font-size:11px;padding:0 2px;line-height:1}.slot-queue-dropdown__close:hover{color:#fff}.queue-item__inf{color:var(--accent);font-size:13px;font-weight:900}.ind-rep-popup{position:absolute;top:26px;right:0;background:var(--panel2);border:1px solid var(--border2);border-radius:8px;padding:8px 12px;display:flex;align-items:center;gap:8px;z-index:100;box-shadow:0 4px 16px #00000080;white-space:nowrap;font-size:12px;animation:fadeInDown .12s ease}.ind-rep-popup__btn{background:var(--bg2);border:1px solid var(--border);color:var(--text);border-radius:4px;padding:2px 8px;cursor:pointer;font-size:14px;font-weight:700}.ind-rep-popup__btn:hover{background:var(--blue-dim);border-color:var(--blue)}.ind-rep-popup__val{min-width:28px;text-align:center;font-weight:700;color:var(--blue);font-size:14px}.queue-mode-tab{background:var(--blue-dim);border-top:1px solid var(--blue);border-bottom:none;padding:3px 16px;font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--blue);display:flex;align-items:center;gap:6px}.queue-bar__label{writing-mode:horizontal-tb;transform:none;padding:0 8px 0 14px;display:flex;align-items:center;font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:var(--text3);border-right:1px solid var(--border);white-space:nowrap}.exercise-slot.dragging{opacity:.4}.exercise-queue-bar.drag-over{border-color:var(--blue);background:var(--blue-dim)}@keyframes bpm-scale{0%,to{transform:scale(1);box-shadow:0 0 #38b6ff00}50%{transform:scale(1.06);box-shadow:0 0 0 4px #38b6ff80}}.queue-item--active{background:#38b6ff2e!important;border-color:var(--blue)!important;animation:bpm-scale var(--pulse-dur, .5s) ease-in-out infinite!important}.queue-item--active .queue-item__name{color:#fff;font-weight:700}.queue-scroll-container{position:relative}@keyframes slide-out-left{0%{max-width:98px;opacity:1;padding:6px 8px 4px;margin-right:0}to{max-width:0;opacity:0;padding:0;margin-right:-8px;overflow:hidden}}.queue-item--removing{animation:slide-out-left .28s ease-in forwards;overflow:hidden}.queue-countdown{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);display:flex;gap:18px;align-items:center;justify-content:center;z-index:200;pointer-events:none;background:#000000bf;border-radius:20px;padding:20px 32px;backdrop-filter:blur(8px)}.queue-countdown__dot{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:900;border:2px solid rgba(255,255,255,.2);color:#ffffff4d;background:#ffffff0d;transition:all .08s ease}.queue-countdown__dot.active{background:var(--blue);border-color:var(--blue);color:#fff;transform:scale(1.25);box-shadow:0 0 24px #38b6ffb3}.log-entry{padding:8px 12px;border-bottom:1px solid var(--border)}.log-entry:last-child{border-bottom:none}.log-entry__header{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:3px}.log-entry__name{font-size:12px;font-weight:600;color:var(--text)}.log-entry__time{font-size:10px;color:var(--text3)}.log-entry__meta{display:flex;gap:8px;font-size:10px;color:var(--text2)}.log-entry__cat{background:var(--bg2);padding:1px 5px;border-radius:3px;font-size:9px;text-transform:uppercase;font-weight:700;color:var(--text3)}.log-entry__key{color:var(--blue)}.log-entry__bpm{color:var(--green)}#btn-record-session.mode-btn-active{color:#f55!important;animation:rec-blink 1s ease infinite}@keyframes rec-blink{0%,to{opacity:1}50%{opacity:.4}}.settings-overlay{position:fixed;inset:0;z-index:300;display:flex;align-items:flex-start;justify-content:flex-end;padding:48px 16px 0 0;pointer-events:none}.settings-overlay:not([hidden]){pointer-events:all}.settings-card{background:var(--panel2);border:1px solid var(--border2);border-radius:10px;min-width:320px;max-width:380px;box-shadow:0 8px 32px #0009;overflow:hidden}.settings-header{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--border);background:var(--bg2)}.settings-body{padding:12px 0}.settings-group{padding:10px 16px;border-bottom:1px solid var(--border)}.settings-group:last-child{border-bottom:none}.settings-label{font-size:11px;font-weight:700;color:var(--text2);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}.settings-row{display:flex;gap:12px;flex-wrap:wrap}.settings-option{display:flex;align-items:center;gap:6px;cursor:pointer;font-size:12px;color:var(--text);padding:4px 8px;border-radius:4px;border:1px solid var(--border);transition:border-color .12s,background .12s}.settings-option:has(input:checked){border-color:var(--blue);background:var(--blue-dim);color:var(--blue)}.settings-option input[type=radio]{display:none}.settings-option small{font-size:10px;color:var(--text3)}#zone-ajustes-content .settings-option{min-width:0;word-break:break-word}.exercises-filter-bar{display:flex;gap:4px;padding:6px 10px;overflow-x:auto;border-bottom:1px solid var(--border);scrollbar-width:none;align-items:center;flex-shrink:0}.exercises-filter-bar::-webkit-scrollbar{display:none}.filter-cat-btn{background:var(--bg2);border:1px solid var(--border);color:var(--text3);font-size:9px;font-weight:700;padding:2px 7px;border-radius:10px;cursor:pointer;white-space:nowrap;transition:all .1s}.filter-cat-btn:hover{border-color:var(--text2);color:var(--text)}.filter-cat-btn.active{background:var(--blue-dim);border-color:var(--blue);color:var(--blue)}.filter-sep{width:1px;height:14px;background:var(--border);flex-shrink:0;margin:0 2px}.filter-fav-btn{background:none;border:1px solid var(--border);color:var(--text3);font-size:12px;padding:1px 6px;border-radius:10px;cursor:pointer;transition:all .1s}.filter-fav-btn.active{color:gold;border-color:gold;background:#ffd7001a}.filter-fav-btn:hover{color:gold;border-color:gold}.filter-cat-dropdown{position:relative}.filter-cat-trigger{background:var(--bg2);border:1px solid var(--border);color:var(--text2);font-size:9px;font-weight:700;padding:2px 7px;border-radius:10px;cursor:pointer;display:flex;align-items:center;gap:4px;white-space:nowrap;transition:all .1s}.filter-cat-trigger:hover{border-color:var(--text2);color:var(--text)}.filter-cat-trigger.active{background:var(--blue-dim);border-color:var(--blue);color:var(--blue)}.cat-arrow{font-size:8px}.filter-cat-menu{position:absolute;top:calc(100% + 4px);left:0;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:0 4px 16px #00000073;z-index:200;min-width:130px;padding:4px 0;display:flex;flex-direction:column}.filter-cat-item{background:transparent;border:none;color:var(--text2);font-size:11px;padding:7px 14px;cursor:pointer;text-align:left;transition:background .1s;white-space:nowrap}.filter-cat-item:hover{background:var(--bg2);color:var(--text)}.filter-cat-item.active{color:var(--blue);background:var(--blue-dim);font-weight:600}@keyframes flash-attention{0%,to{box-shadow:none}25%{box-shadow:0 0 0 4px #40c4ffb3}70%{box-shadow:0 0 0 8px #40c4ff33}}.flash-attention{animation:flash-attention .65s ease-out 3}.exercise-slot__star{position:absolute;top:4px;left:4px;background:none;border:none;cursor:pointer;font-size:12px;color:var(--text3);padding:0;line-height:1;z-index:5;transition:color .1s,transform .1s}.exercise-slot__star:hover{color:gold;transform:scale(1.2)}.exercise-slot__star.active{color:gold}@keyframes bpm-sweep{0%{left:-100%;opacity:.13}60%{opacity:.93}to{left:120%;opacity:0}}.queue-item--active{position:relative;overflow:hidden}.queue-item--active:after{content:"";position:absolute;inset:0;width:60%;background:linear-gradient(90deg,transparent 0%,rgba(56,182,255,.55) 50%,transparent 100%);animation:bpm-sweep var(--bpm-pulse-dur, .5s) linear infinite;pointer-events:none}.topbar-overflow{position:relative}.topbar-overflow__menu{position:absolute;top:calc(100% + 6px);right:0;background:var(--panel2);border:1px solid var(--border2);border-radius:8px;padding:4px;display:flex;flex-direction:column;gap:3px;min-width:160px;box-shadow:0 6px 24px #00000080;z-index:500}.topbar-overflow__menu .btn{justify-content:flex-start;font-size:11px}.settings-select{width:100%;background:var(--bg2);border:1px solid var(--border);color:var(--text);font-size:12px;padding:5px 8px;border-radius:4px;cursor:pointer;outline:none}.settings-select option{background:var(--panel2)}@media(max-width:960px){.volume-control .slider{width:50px}.session-clock{min-width:60px}}@media(max-width:720px){.volume-control{display:none}.session-clock__bar-wrap{width:56px}}.piano-roll-wrap{border-top:1px solid var(--border);background:#0a0e18;flex-shrink:0}.piano-roll-header{display:flex;align-items:center;justify-content:space-between;padding:4px 12px;border-bottom:1px solid rgba(255,255,255,.06)}.piano-roll-title{font-size:10px;font-weight:700;text-transform:uppercase;color:var(--text3);letter-spacing:.5px}.piano-roll-info{font-size:9px;color:var(--text3)}.piano-roll-canvas{display:block;width:100%;height:var(--piano-h, 120px)}.filter-advanced-wrap{position:relative}.filter-advanced-popup{position:absolute;top:calc(100% + 4px);right:0;background:var(--panel2);border:1px solid var(--border2);border-radius:8px;padding:10px 12px;z-index:100;min-width:220px;box-shadow:0 6px 20px #00000080}.filter-adv-section{margin-bottom:10px}.filter-adv-section:last-child{margin-bottom:0}.filter-adv-label{font-size:9px;font-weight:700;text-transform:uppercase;color:var(--text3);letter-spacing:.5px;margin-bottom:5px}.filter-adv-opts{display:flex;gap:4px;flex-wrap:wrap}.filter-search-input{width:100%;padding:4px 8px;background:var(--bg2);border:1px solid var(--border);border-radius:4px;color:var(--text);font-size:11px;outline:none}.filter-search-input:focus{border-color:var(--blue)}.piano-sound-select{background:var(--bg2);border:1px solid var(--border);color:var(--text2);font-size:9px;padding:2px 4px;border-radius:4px;cursor:pointer;outline:none;max-width:130px}.piano-sound-select option{background:var(--panel2)}.gender-selector{display:flex;gap:8px}.gender-opt{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 4px;border:1px solid var(--border);border-radius:6px;cursor:pointer;transition:all .12s}.gender-opt:has(input:checked){border-color:var(--blue);background:var(--blue-dim)}.gender-opt input{display:none}.gender-icon{font-size:18px}.gender-label{font-size:11px;font-weight:700;color:var(--text)}.gender-hint{font-size:9px;color:var(--text3);text-align:center}.gender-toggle-wrap{display:flex;align-items:center;justify-content:center;gap:14px;padding:6px 0}.gender-toggle__label{font-size:11px;font-weight:600;color:var(--text2);text-align:center;line-height:1.35;min-width:70px;transition:color .18s ease}.gender-toggle__label.is-active{color:var(--brand)}.gender-switch{position:relative;width:48px;height:26px;flex-shrink:0;cursor:pointer}.gender-switch input{opacity:0;width:0;height:0;position:absolute}.gender-switch__track{position:absolute;inset:0;background:var(--surface-2);border:1px solid var(--border2);border-radius:13px;transition:background .22s ease,border-color .22s ease}.gender-switch input:checked+.gender-switch__track{background:var(--blue-dim);border-color:var(--blue)}.gender-switch__thumb{position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:var(--text3);transition:transform .22s ease,background .22s ease;pointer-events:none}.gender-switch input:checked+.gender-switch__track .gender-switch__thumb{transform:translate(22px);background:var(--blue)}.mode-btn-active{background:var(--blue-dim)!important;border-color:var(--blue)!important;color:var(--blue)!important}.top-bar__left{position:absolute;left:14px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:1px;pointer-events:none;align-items:flex-start}.topbar-username{font-size:13px;font-weight:700;color:var(--text, #f0f0f0);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:120px;letter-spacing:.01em;line-height:1.2}.top-bar-greeting{position:static;transform:none;font-size:11px;font-weight:500;color:var(--text-2, #888);display:flex;align-items:center;gap:4px;white-space:nowrap;pointer-events:none}.greeting-wave{display:inline-block;animation:waveHand 2.5s ease-in-out infinite;transform-origin:70% 70%;pointer-events:none}@keyframes waveHand{0%,55%,to{transform:rotate(0)}10%,30%{transform:rotate(16deg)}20%,40%{transform:rotate(-8deg)}50%{transform:rotate(10deg)}}.aportes-zone{display:flex;flex-direction:column;gap:var(--space-4);padding:var(--space-4);max-width:560px;margin:0 auto;width:100%}.aportes-hero{display:flex;flex-direction:column;align-items:center;gap:var(--space-3);padding:var(--space-5) var(--space-4);background:linear-gradient(135deg,#40c4ff14,#ff6b6b0f);border:1px solid rgba(64,196,255,.18);border-radius:var(--radius-lg);text-align:center}.aportes-hero__heart{color:#ff6b9d}.aportes-hero__title{font-size:18px;font-weight:800;color:var(--text);letter-spacing:-.3px;margin:0}.aportes-hero__desc{font-size:13px;color:var(--text2);line-height:1.6;max-width:400px;margin:0}.aportes-cards{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3)}.aportes-cards .aporte-card--paypal{grid-column:1 / -1}.aporte-card{display:flex;flex-direction:column;align-items:center;gap:var(--space-2);padding:var(--space-4) var(--space-3);background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-md);cursor:pointer;transition:all .15s;text-align:center;color:var(--text)}.aporte-card:hover{border-color:var(--blue);background:var(--blue-dim);transform:translateY(-2px);box-shadow:var(--elev-2)}.aporte-card--paypal:hover{border-color:#009cde;background:#009cde14}.aporte-card__icon{color:var(--blue)}.aporte-card--paypal .aporte-card__icon{color:#009cde}.aporte-card strong{font-size:13px;font-weight:700}.aporte-card span{font-size:11px;color:var(--text3)}.aportes-modal{position:fixed;inset:0;z-index:9500;display:flex;align-items:center;justify-content:center;padding:var(--space-4)}.aportes-modal__backdrop{position:absolute;inset:0;background:#000000a6;backdrop-filter:blur(4px)}.aportes-modal__box{position:relative;background:var(--panel);border:1px solid var(--border2);border-radius:var(--radius-lg);padding:var(--space-5);width:100%;max-width:480px;max-height:90vh;overflow-y:auto;box-shadow:var(--elev-3);animation:aportesModalIn .22s var(--ease-out)}@keyframes aportesModalIn{0%{opacity:0;transform:scale(.94) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}.aportes-modal__close{position:absolute;top:14px;right:14px;background:none;border:1px solid var(--border);border-radius:50%;width:32px;height:32px;color:var(--text2);font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .12s}.aportes-modal__close:hover{background:var(--panel2);color:var(--text)}.aportes-modal__header{display:flex;align-items:center;gap:var(--space-3);margin-bottom:var(--space-4)}.aportes-modal__header-icon{color:var(--blue);flex-shrink:0}.aportes-modal__title{font-size:16px;font-weight:800;color:var(--text);margin:0}.aportes-modal__subtitle{font-size:11px;color:var(--text3);margin:0}.aportes-form{display:flex;flex-direction:column;gap:var(--space-3)}.aportes-input,.aportes-textarea,.aportes-select{background:var(--panel2);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-family:var(--font);font-size:13px;padding:10px 12px;width:100%;transition:border-color .12s}.aportes-input:focus,.aportes-textarea:focus,.aportes-select:focus{outline:none;border-color:var(--blue)}.aportes-textarea{resize:vertical;min-height:90px}.aportes-select{appearance:none}.aportes-field-label{font-size:11px;font-weight:600;color:var(--text2);margin-bottom:4px;display:block}.aportes-field{display:flex;flex-direction:column}.aportes-online-warn{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);background:var(--yellow-dim);border:1px solid rgba(255,215,0,.3);border-radius:var(--radius-sm);font-size:12px;color:var(--yellow)}.aportes-confirm{display:flex;flex-direction:column;align-items:center;gap:var(--space-3);padding:var(--space-5) var(--space-3);text-align:center}.aportes-confirm__icon{color:var(--ok)}.aportes-confirm strong{font-size:16px;color:var(--text)}.aportes-confirm p{font-size:13px;color:var(--text2);line-height:1.5;margin:0}body:not([data-zone=aportes]) #zone-aportes-content{display:none!important}#zone-aportes-content{flex:1;overflow-y:auto;min-height:0}.exercises-panel__header{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:4px;padding:8px 12px}.exercises-header-left,.exercises-header-right{display:flex;align-items:center;gap:4px}.exercises-panel__title{font-size:13px;font-weight:600;white-space:nowrap;margin:0;text-align:center}.filter-cat-menu{background:var(--panel2, var(--panel));border:1px solid var(--border2, var(--border));border-radius:var(--radius-sm, 6px);box-shadow:0 8px 24px #00000080;z-index:9999;min-width:130px;overflow:hidden}.filter-cat-menu[hidden]{display:none}.exercise-slot__delete{padding:0 4px;height:20px;font-size:11px;background:#ff3c3c26;border:1px solid rgba(255,60,60,.3);border-radius:4px;color:#ff6b6b;cursor:pointer;opacity:0;transition:opacity .15s}.rec-dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:#f44;flex-shrink:0;animation:recPulse 1s ease-in-out infinite}@keyframes recPulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.8)}}.exercise-slot:hover .exercise-slot__delete{opacity:1}.tess-mic-controls{display:flex;gap:8px;justify-content:center;margin-bottom:8px}.tess-mic-wave{width:77%;max-height:72px;height:60px;border-radius:6px;background:var(--bg2, #0d0d0d);flex-shrink:0;display:block}.voice-type-popup{position:fixed;inset:0;z-index:9998;display:flex;align-items:center;justify-content:center;background:#0009;backdrop-filter:blur(4px)}.voice-type-popup[hidden]{display:none}.voice-type-popup__inner{background:var(--panel);border:1px solid var(--border2, var(--border));border-radius:12px;padding:20px;max-width:340px;width:90%;position:relative}.voice-type-popup__close{position:absolute;top:10px;right:10px}.vtp-header{display:flex;align-items:center;gap:8px;margin-bottom:12px}.vtp-icon{font-size:22px}.vtp-title{font-size:18px;font-weight:700;color:var(--text)}.vtp-range{font-size:12px;color:var(--text2);margin-bottom:10px}.vtp-desc{font-size:13px;color:var(--text);line-height:1.5;margin-bottom:10px}.vtp-examples{font-size:12px;color:var(--text2);font-style:italic}.splash-import-btn{display:flex;align-items:center;gap:8px;padding:8px 18px;background:#ffffff14;border:1px solid rgba(255,255,255,.15);border-radius:8px;color:var(--text2, #aaa);font-size:13px;cursor:pointer;margin-top:8px;transition:background .2s,border-color .2s}.splash-import-btn:hover{background:#ffffff24;border-color:#ffffff4d;color:var(--text, #fff)}.splash-import-btn[hidden]{display:none}.exit-modal-box{max-width:360px}.aportes-check-label{display:flex;align-items:flex-start;gap:8px;font-size:12px;color:var(--text2);cursor:pointer;line-height:1.4;margin-top:10px}.aportes-check-label input[type=checkbox]{margin-top:2px;flex-shrink:0;accent-color:var(--brand);width:14px;height:14px;cursor:pointer}.profile-stats{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.stat-item{flex:1;min-width:80px;background:var(--bg2, #111);border:1px solid var(--border, #222);border-radius:8px;padding:10px 8px;display:flex;flex-direction:column;align-items:center;gap:4px}.stat-val{font-size:22px;font-weight:700;color:var(--text)}.stat-label{font-size:10px;color:var(--text2);text-align:center;text-transform:uppercase;letter-spacing:.4px}@media(min-width:480px){:root{--top-bar-h: 50px;--transport-h: 50px;--piano-h: 100px;--font-size-base: 12px}.brand-name{display:inline}}@media(min-width:768px){:root{--top-bar-h: 52px;--transport-h: 56px;--piano-h: 120px;--left-panel-w: 280px;--side-panel-mode: horizontal;--font-size-base: 12px}.main-layout{flex-direction:row}.left-panel{width:var(--left-panel-w);min-height:0;border-right:1px solid var(--border);border-bottom:none;flex-direction:column}.exercises-grid{overflow-y:visible}.exercises-panel{border-right:none;border-bottom:1px solid var(--border)}.pitch-panel{border-right:none}.loop-panel{display:flex;min-height:0}.volume-control{display:flex}.session-clock{min-width:80px}.volume-control .slider{width:60px}.slider{width:70px}}@media(min-width:1024px){:root{--top-bar-h: 56px;--transport-h: 64px;--piano-h: 140px;--left-panel-w: 320px;--font-size-base: 13px}.session-name-input{width:150px}}@media(min-width:1280px){:root{--left-panel-w: 360px}}@media(min-width:1440px){:root{--top-bar-h: 56px;--transport-h: 64px;--piano-h: 162px;--left-panel-w: 380px;--font-size-base: 13px}.main-layout{flex-direction:row}.left-panel{width:var(--left-panel-w)}}.pwa-toast{position:fixed;bottom:16px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:10px;background:var(--panel2);border:1px solid var(--border2);border-radius:var(--radius);padding:10px 14px;font-size:12px;color:var(--text);box-shadow:0 6px 24px #00000080;z-index:9000;max-width:calc(100vw - 24px);animation:pwa-slide-up .3s ease}@keyframes pwa-slide-up{0%{opacity:0;transform:translate(-50%,12px)}to{opacity:1;transform:translate(-50%)}}.connection-chip{position:fixed;top:calc(var(--top-bar-h) + 8px);left:50%;transform:translate(-50%);background:var(--yellow-dim);border:1px solid var(--yellow);color:var(--yellow);border-radius:999px;padding:4px 12px;font-size:11px;font-weight:600;z-index:9001;pointer-events:none}.settings-hint{font-size:11px;color:var(--text2);line-height:1.5;margin:0}.btn,.transport-btn,.top-bar__nav-btn,.note-btn,.octave-btn{transition:background var(--motion-base) var(--ease-out),border-color var(--motion-base) var(--ease-out),color var(--motion-base) var(--ease-out),transform var(--motion-fast) var(--ease-out),box-shadow var(--motion-base) var(--ease-out)}.btn:active,.transport-btn:active,.note-btn:active,.octave-btn:active{transform:scale(var(--press-scale))}.btn{border-radius:var(--radius-sm)}.btn--primary{background:var(--brand-gradient);border:none;box-shadow:var(--elev-1)}.btn--primary:hover{box-shadow:var(--elev-2),var(--brand-glow);background:var(--brand-gradient)}.exercise-slot{border-radius:var(--radius-md);transition:background var(--motion-base) var(--ease-out),box-shadow var(--motion-base) var(--ease-out),transform var(--motion-fast) var(--ease-out)}.exercise-slot:hover{background:var(--surface-2);box-shadow:var(--elev-2)}.exercise-slot:active{transform:scale(var(--press-scale))}.side-panel,.settings-card,.modal{border-radius:var(--radius-lg);box-shadow:var(--elev-3)}.pwa-toast{border-radius:var(--radius-md);box-shadow:var(--elev-3)}.queue-item{border-radius:var(--radius-md);transition:box-shadow var(--motion-base) var(--ease-out)}.queue-item:hover{box-shadow:var(--elev-1)}button:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:none;box-shadow:var(--focus-ring)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}#zone-nav{position:fixed;z-index:90;display:flex;background:var(--surface-1, var(--panel))}.zone-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;background:transparent;border:none;color:var(--text3);cursor:pointer;border-radius:var(--radius-md);transition:color var(--motion-base) var(--ease-out),background var(--motion-base) var(--ease-out)}.zone-btn__icon{width:20px;height:20px;display:block}.zone-btn__icon svg{width:100%;height:100%}.zone-btn__label{font-size:9px;font-weight:600;letter-spacing:.2px}.zone-btn:hover{color:var(--text2);background:var(--surface-2)}.zone-btn--active{color:var(--brand)}.zone-btn:active{transform:scale(var(--press-scale))}@keyframes zoneBtnGlow{0%,to{filter:none}50%{filter:drop-shadow(0 0 6px rgba(64,196,255,.7))}}.zone-btn--active{animation:zoneBtnGlow 2s ease-in-out infinite}.zone-btn{transition:color .22s ease,background .22s ease}.zone-btn__icon svg{transition:color .22s ease}@keyframes zoneIconPop{0%{transform:scale(1)}40%{transform:scale(1.45)}70%{transform:scale(.88)}to{transform:scale(1)}}.zone-icon--pop{animation:zoneIconPop .28s cubic-bezier(.175,.885,.32,1.4) 1;display:inline-block}@media(max-width:767px){#zone-nav{left:0;right:0;bottom:0;height:54px;border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom,0)}.zone-btn{flex:1}body{padding-bottom:54px}}@media(min-width:768px){#zone-nav{left:0;top:var(--top-bar-h);bottom:0;width:56px;flex-direction:column;align-items:center;padding-top:10px;gap:6px;border-right:1px solid var(--border)}.zone-btn{width:44px;height:44px}.zone-btn--active{box-shadow:inset 3px 0 0 var(--brand);background:var(--blue-dim)}.app-body,.pitch-fullwidth,.piano-section,.transport-bar,.exercise-queue-bar,.queue-mode-tab,#zone-ajustes-content{margin-left:56px}}body[data-zone=grabar] .app-body,body[data-zone=grabar] .exercise-queue-bar,body[data-zone=grabar] .queue-mode-tab,body[data-zone=progreso] .app-body,body[data-zone=progreso] .exercise-queue-bar,body[data-zone=progreso] .queue-mode-tab,body[data-zone=progreso] .pitch-fullwidth,body[data-zone=progreso] .piano-section,body[data-zone=progreso] .transport-bar,body[data-zone=ajustes] .app-body,body[data-zone=ajustes] .exercise-queue-bar,body[data-zone=ajustes] .queue-mode-tab,body[data-zone=ajustes] .pitch-fullwidth,body[data-zone=ajustes] .piano-section,body[data-zone=ajustes] .transport-bar,body[data-zone=aportes] .app-body,body[data-zone=aportes] .exercise-queue-bar,body[data-zone=aportes] .queue-mode-tab,body[data-zone=aportes] .pitch-fullwidth,body[data-zone=aportes] .piano-section,body[data-zone=aportes] .transport-bar{display:none!important}.app-shell-zone-row{display:none}body[data-zone=progreso] .app-shell-zone-row{display:flex;flex-direction:row;height:calc(100dvh - var(--top-bar-h));overflow:hidden}body[data-zone=progreso] #profile-panel,body[data-zone=progreso] #history-panel{position:static;width:auto;height:auto;flex:1;min-height:0;overflow-y:auto;box-shadow:none;border-left:none;animation:none;border-radius:0}body[data-zone=grabar] #recordings-panel{position:fixed;top:var(--top-bar-h);left:0;right:0;bottom:0;width:100%;overflow-x:hidden;overflow-y:auto;box-shadow:none;border-left:none;animation:none;border-radius:0}body[data-zone=grabar] .recordings-scroll{margin:0}@media(min-width:768px){body[data-zone=progreso] #profile-panel{border-right:1px solid var(--border)}body[data-zone=progreso] #history-panel{width:360px;flex:0 0 360px}}@media(max-width:767px){body[data-zone=progreso] .app-shell-zone-row{flex-direction:column;height:auto;overflow-y:auto}body[data-zone=grabar] #recordings-panel,body[data-zone=progreso] #profile-panel,body[data-zone=progreso] #history-panel{width:100%;overflow-x:hidden;overflow-y:visible}}body[data-zone=grabar] #btn-recordings-close,body[data-zone=progreso] #btn-profile-close,body[data-zone=progreso] #btn-history-close{display:none}#zone-ajustes-content{position:fixed;top:var(--top-bar-h);left:0;right:0;bottom:0;overflow-y:auto;min-height:0;overscroll-behavior-y:contain;padding:var(--space-4);display:flex;flex-direction:column;gap:var(--space-4);align-items:center}@media(min-width:768px){#zone-ajustes-content{left:56px}}#zone-ajustes-content .settings-card{position:static;width:100%;max-width:560px;min-width:0;transform:none;flex-shrink:0}#zone-ajustes-content[hidden],.zone-hidden,#settings-panel,#btn-profile,#btn-history,#btn-settings{display:none!important}.left-panel{container:module-left / inline-size}.loop-panel{container:module-loop / inline-size}#right-controls-col{container:module-rcc / inline-size}.pitch-fullwidth{container:module-pitch / inline-size}.piano-section{container:module-piano / inline-size}.transport-bar{container:module-transport / inline-size}@container module-transport (max-width: 560px){.transport-label,.session-timer-display .control-label{display:none}}@container module-loop (max-width: 340px){.note-btn,.octave-btn{padding:6px 8px;font-size:11px}}@container module-piano (max-width: 420px){.piano-header__title{display:none}}@container module-pitch (max-width: 480px){.pitch-fullwidth .panel-header{padding:6px 10px}}.app-body{gap:var(--space-2);padding:var(--space-2)}.main-layout{gap:var(--space-2)}.left-panel,.loop-panel,#right-controls-col{border-radius:var(--radius-md);border:1px solid var(--border);overflow-x:hidden;min-width:0}.pitch-fullwidth__header{padding-inline:var(--space-3)}#right-controls-col{padding:var(--space-1)}.panel-header{gap:var(--space-2)}.panel-header .panel-title{position:static;transform:none;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0}.panel-header .loop-status{flex-shrink:0;margin-left:var(--space-2);white-space:nowrap}@media(max-width:767px){.app-body{flex-direction:column;overflow-y:auto}.main-layout{flex-direction:column;overflow:visible;flex:none}.loop-panel{max-height:none}#right-controls-col{width:100%;max-height:none}}.zone-btn{padding:var(--space-2) var(--space-1);gap:4px}.zone-btn__label{font-size:9px;line-height:1.15;max-width:100%;overflow:hidden;text-overflow:ellipsis}.zone-btn--active,.zone-btn--active:hover{background:var(--brand-gradient);color:#06121a;box-shadow:var(--elev-1),inset 0 0 12px #40c4ff59}@media(min-width:768px){#zone-nav{width:64px;justify-content:center;padding-block:var(--space-3);gap:var(--space-2)}.zone-btn{width:56px;min-height:56px;height:auto}.zone-btn--active{box-shadow:var(--elev-1),inset 0 0 12px #40c4ff59}.app-body,.pitch-fullwidth,.piano-section,.transport-bar,.exercise-queue-bar,.queue-mode-tab,#zone-ajustes-content,body[data-zone=progreso] #profile-panel,body[data-zone=progreso] #history-panel{margin-left:64px}body[data-zone=progreso] #history-panel{margin-left:0}body[data-zone=grabar] #recordings-panel{left:64px}}@media(max-width:767px){body[data-zone=grabar] #recordings-panel{bottom:54px}body[data-zone=progreso] #profile-panel,body[data-zone=progreso] #history-panel,#zone-ajustes-content{bottom:54px;padding-bottom:var(--space-4)}}.settings-card .settings-body>:not(.settings-group){margin-inline:var(--space-4)}.piano-roll-info{margin-left:var(--space-3)}.piano-roll-header{gap:var(--space-2)}.recordings-scroll{flex:1;min-width:0;overflow-y:auto;overflow-x:hidden;padding:var(--space-3);margin:var(--space-2);box-sizing:border-box}.recordings-list{width:100%;max-width:97%;min-width:0;overflow-x:hidden}.recording-item{display:flex;flex-direction:column;gap:6px;padding:var(--space-2) var(--space-3);border-bottom:1px solid var(--border);width:calc(100% - var(--space-4));max-width:100%;min-width:0;margin:0 auto;overflow:hidden;box-sizing:border-box}.recording-item__row{display:flex;justify-content:space-between;align-items:center;gap:var(--space-2);flex-wrap:wrap;min-width:0}.recording-item__info{flex:1;min-width:0;max-width:100%;font-size:12px;color:var(--text2);overflow:hidden;box-sizing:border-box}.recording-item__meta{font-size:11px;color:var(--text3)}.rec-name-row strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rec-controls{display:flex;gap:var(--space-1);align-items:center;flex-shrink:0;flex-wrap:wrap;max-width:100%;box-sizing:border-box}.rec-btn{width:32px;height:32px;border-radius:var(--radius-xs);background:var(--surface-2);border:1px solid var(--border2);color:var(--text);font-size:13px;cursor:pointer;display:flex;align-items:center;justify-content:center}.rec-btn:hover{border-color:var(--brand);color:var(--brand)}.rec-btn:active{transform:scale(var(--press-scale))}.rec-score{background:var(--surface-2);border:1px solid var(--border2);border-radius:var(--radius-xs);color:var(--text);font-size:11px;padding:6px 4px;height:32px}.rec-progress-wrap{width:100%;max-width:100%;min-width:0;padding:0 8px;box-sizing:border-box;flex-shrink:0}.rec-progress{display:block;width:100%;max-width:100%;min-width:0;height:4px;accent-color:var(--brand);cursor:pointer;box-sizing:border-box}.rec-progress::-webkit-slider-thumb{width:12px;height:12px;margin-top:-4px;border-radius:50%;background:var(--brand);-webkit-appearance:none;appearance:none}.rec-progress::-moz-range-thumb{width:12px;height:12px;border:none;border-radius:50%;background:var(--brand)}.rec-name-row{display:flex;align-items:center;gap:4px}.rec-edit-btn{background:none;border:none;color:var(--text3);cursor:pointer;font-size:12px;padding:0 2px;line-height:1;flex-shrink:0}.rec-edit-btn:hover{color:var(--brand)}.rec-name-input{font-size:12px;font-weight:700;color:var(--text);background:var(--surface-2);border:1px solid var(--brand);border-radius:var(--radius-xs);padding:1px 5px;min-width:0;flex:1}.rec-duration{color:var(--text3);font-size:10px;margin-left:4px}.range-del-btn{background:none;border:none;color:var(--text3);cursor:pointer;font-size:12px;padding:0 2px;margin-left:auto;flex-shrink:0;opacity:.6}.range-del-btn:hover{color:var(--red, #ff6b6b);opacity:1}.range-entry{display:flex;align-items:center;gap:6px}.ic{width:13px;height:13px;display:inline-block;vertical-align:-2px;flex-shrink:0}.ic--lg{width:17px;height:17px;vertical-align:-3px}.top-bar__nav-btn .ic{width:18px;height:18px}.toggle-label .ic{width:14px;height:14px}#btn-rec-indicator.recording{color:var(--error)}#btn-rec-indicator.recording .ic{animation:rec-pulse 1.1s ease-in-out infinite}@keyframes rec-pulse{0%,to{opacity:1}50%{opacity:.35}}.transport-btn--play{background:var(--brand-gradient);color:#06121a;border:none;font-weight:800;box-shadow:var(--elev-1)}.transport-btn--play:hover{box-shadow:var(--elev-2),var(--brand-glow)}.transport-btn--play .transport-icon,.transport-btn--play .transport-label{color:#06121a}#right-controls-col .rcc-section{background:var(--surface-1);border-radius:var(--radius-md);margin:4px 8px}.panel-title{font-size:var(--text-xs);font-weight:700;text-transform:uppercase;letter-spacing:.8px}@media(max-width:480px){.bpm-control{flex-wrap:wrap;justify-content:center}.bpm-display{min-width:60px}.exercises-filter-bar{flex-wrap:wrap;gap:4px}.exercises-filter-bar .filter-search{width:100%;order:-1}.recording-item__row{flex-direction:column;align-items:flex-start}.rec-controls{flex-wrap:wrap}.loop-panel,#right-controls-col{min-width:0}}select,input[type=text],input[type=number]{border-radius:var(--radius-xs);transition:border-color var(--motion-base) var(--ease-out)}.splash-loader{position:fixed;inset:0;z-index:9999;background:var(--surface-0, #0a0a0a);display:flex;align-items:center;justify-content:center;flex-direction:column;transition:opacity .4s ease}.splash-loader--done{opacity:0;pointer-events:none}.splash-content{display:flex;flex-direction:column;align-items:center;gap:16px;width:min(320px,90vw)}.splash-logo{display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;border-radius:12px;animation:splash-pulse 4s ease-in-out infinite}.splash-logo-color{width:min(280px,78vw);height:auto;position:relative;z-index:1;filter:drop-shadow(0 2px 24px rgba(66,190,238,.22))}.splash-logo-color--light,body[data-theme=light] .splash-logo-color--dark{display:none}body[data-theme=light] .splash-logo-color--light{display:block}.splash-logo-shine{position:absolute;top:-10%;left:-80%;width:42%;height:120%;background:linear-gradient(105deg,transparent 20%,rgba(255,255,255,.42) 50%,transparent 80%);transform:skew(-18deg);z-index:2;pointer-events:none;animation:splashShine .37s cubic-bezier(.4,0,.6,1) 1.4s both}@keyframes splashShine{0%{left:-80%}to{left:130%}}.splash-progress-wrap{width:100%;height:4px;background:#ffffff1a;border-radius:2px;overflow:hidden}.splash-progress-bar{height:100%;width:0%;background:var(--brand-gradient, linear-gradient(90deg, #00c6ff, #0072ff));border-radius:2px;transition:width .12s ease}.splash-hint{font-size:11px;color:var(--text-muted, rgba(255,255,255,.4));margin:0}.splash-meta{margin-top:4px;display:flex;flex-direction:column;align-items:center;gap:4px}.splash-version{font-size:10px;color:#ffffff4d;margin:0;letter-spacing:.5px}.splash-version strong{color:#ffffff8c}@keyframes splashNotifIn{0%{opacity:0;transform:translateY(10px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.splash-credit{font-size:10px;color:#ffffff40;margin:0}.splash-credit strong{color:#ffffff80}.splash-ig{color:#b464ffb3;text-decoration:none}.splash-ig:hover{color:#c882ff;text-decoration:underline}.splash-tap-cta{font-size:13px;font-weight:600;color:var(--brand, #40C4FF);letter-spacing:.5px;margin:12px 0 0;opacity:0;transition:opacity .7s cubic-bezier(.4,0,.2,1);animation:splashTapBlink 1.1s ease-in-out infinite .8s both}.splash-tap-cta.is-visible{opacity:1}@keyframes splashTapBlink{0%,to{opacity:1}50%{opacity:.2}}.splash-welcome{font-size:17px;font-weight:700;color:var(--brand, #00c6ff);text-align:center;margin:4px 0 0;letter-spacing:-.2px;text-shadow:0 0 12px rgba(0,198,255,.4)}@keyframes splash-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.015)}}.splash-import-btn--glow{animation:splashImportGlow 1.6s ease-in-out infinite}@keyframes splashImportGlow{0%,to{box-shadow:0 0 #40c4ff80}50%{box-shadow:0 0 0 8px #40c4ff00}}.onboarding-modal{max-width:380px}.onboarding-intro{font-size:13px;color:var(--text-secondary, rgba(255,255,255,.6));margin:0 0 12px;line-height:1.5}.onboarding-or{display:flex;align-items:center;gap:8px;margin:14px 0 8px;color:var(--text3);font-size:11px}.onboarding-or:before,.onboarding-or:after{content:"";flex:1;height:1px;background:var(--border)}.welcome-bar{background:var(--brand-gradient, linear-gradient(90deg, #00c6ff22, #0072ff22));border-bottom:1px solid var(--border);padding:8px 16px;display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}.welcome-bar__text{font-size:13px;font-weight:600;color:var(--text-primary, #fff)}.welcome-bar__date{font-size:11px;color:var(--text-muted, rgba(255,255,255,.5));text-transform:capitalize}.mobile-panel-tabs{display:none}@media(max-width:767px){.mobile-panel-tabs{display:flex;background:var(--panel);border-bottom:1px solid var(--border);flex-shrink:0}.mobile-tab{flex:1;padding:10px 8px;font-size:12px;font-weight:600;text-align:center;background:transparent;border:none;color:var(--text-secondary, rgba(255,255,255,.5));cursor:pointer;border-bottom:2px solid transparent;transition:color .15s,border-color .15s}.mobile-tab.active{color:var(--brand, #00c6ff);border-bottom-color:var(--brand, #00c6ff)}.left-panel.mobile-hidden,.loop-panel.mobile-hidden{display:none!important}.loop-panel{display:none}.loop-panel:not(.mobile-hidden){display:flex}}.piano-roll-wrap{flex:1;min-height:0;display:flex;flex-direction:column}.piano-roll-canvas{flex:1;min-height:80px;width:100%;height:auto!important;max-height:none!important}@media(max-width:767px){.exercises-panel .panel-header{display:flex!important;min-height:40px;padding:6px 12px;background:var(--panel);position:sticky;top:0;z-index:1}.exercises-panel .panel-title{font-size:12px!important;display:block!important;opacity:1!important}}@media(max-width:767px){.transport-bar{height:auto!important;min-height:var(--transport-h);flex-wrap:wrap;padding:6px 8px;gap:4px}.transport-left,.transport-center,.transport-right{flex-shrink:0}.transport-center{flex-wrap:wrap;justify-content:center;gap:4px}.transport-btn{min-width:48px}.transport-btn--play{min-width:100px}}body[data-zone=practicar] .transport-bar:not(.section-force-hidden){display:flex!important}.rcc-section--toggles{border-top:1px solid var(--border);padding-top:var(--space-2)}.rcc-section-label{font-size:9px;font-weight:700;letter-spacing:.8px;color:var(--text-muted, rgba(255,255,255,.4));text-transform:uppercase;padding:0 8px 4px}.section-toggle{opacity:.5}.section-toggle.mode-btn-active{opacity:1}.section-force-hidden,body[data-zone] .section-force-hidden,body[data-zone] .transport-bar.section-force-hidden{display:none!important}@media(min-width:768px){body[data-zone=progreso] #profile-panel{margin-left:56px}}@media(min-width:1280px){body[data-zone=progreso] #profile-panel{margin-left:64px}}@media(min-width:768px){body[data-zone=progreso] .history-panel__header{padding-left:8px}}.exercises-panel .panel-header{position:sticky;top:0;z-index:2;background:var(--panel)}@media(max-width:767px){.transposition-group{flex-basis:100%;justify-content:center;order:10}.transport-bar{min-height:110px}}@media(max-width:767px){body{overflow-y:auto;height:auto;min-height:100dvh;display:block;overscroll-behavior-y:none}.top-bar{position:sticky;top:0;z-index:110}.app-body{display:flex;flex-direction:column;overflow:visible;height:auto;min-height:0}.main-layout{flex:0 0 auto;overflow:visible;height:auto;min-height:0;flex-direction:column}.left-panel{max-height:55vh;overflow-y:auto!important}.loop-panel{max-height:none;overflow-y:visible!important}.pitch-fullwidth,.piano-section{height:auto;overflow:visible}.piano-roll-wrap{overflow:auto}.transport-bar{position:sticky;bottom:54px;z-index:50}}@media(max-width:767px){body>.right-controls-col{display:flex;flex-direction:column;gap:var(--space-1);padding:var(--space-2);background:var(--panel);border-top:1px solid var(--border);overflow-y:visible;max-height:none}}@keyframes piano-roll-note-flash{0%{box-shadow:0 0 #00c6ffe6}35%{box-shadow:0 0 12px 6px #00c6ff80}to{box-shadow:0 0 #00c6ff00}}.piano-roll-canvas.note-changed{animation:piano-roll-note-flash 1s ease-out forwards}.piano-note-pop{position:fixed;width:12px;height:12px;border-radius:50%;pointer-events:none;z-index:9999;transform:translate(-50%,-50%) scale(0);border:3px solid hsl(var(--pop-hue, 200),100%,65%);background:transparent}@keyframes piano-note-pop-anim{0%{transform:translate(-50%,-50%) scale(0);opacity:1}60%{transform:translate(-50%,-50%) scale(2.5);opacity:.7}to{transform:translate(-50%,-50%) scale(4);opacity:0}}.piano-note-pop.popping{animation:piano-note-pop-anim .55s cubic-bezier(.25,.46,.45,.94) forwards}@media(max-width:767px){body:not([data-zone=practicar]) .pitch-fullwidth,body:not([data-zone=practicar]) .piano-section,body:not([data-zone=practicar]) .transport-bar,body:not([data-zone=practicar]) .right-controls-col,body:not([data-zone=practicar]) .mobile-panel-tabs,body:not([data-zone=practicar]) .exercise-queue-bar,body:not([data-zone=practicar]) .queue-mode-tab{display:none!important}}@media(max-width:599px){.brand-logo-h--dark,.brand-logo-h--light{display:none!important}.brand-logo-mobile{display:block;animation:brandLogoFlash .6s ease-out both}}.tess-timeline-canvas{width:100%;display:block;border-radius:6px;background:#00000059;margin-bottom:10px;cursor:default}.rcc-header{padding:7px 12px;font-size:10px;font-weight:700;letter-spacing:.9px;text-transform:uppercase;color:var(--text-muted, #555);border-bottom:1px solid rgba(255,255,255,.06);user-select:none;flex-shrink:0}@media(max-width:767px){.rcc-header{cursor:pointer;display:flex;justify-content:space-between;align-items:center;padding:10px 14px;font-size:11px}.rcc-header:after{content:"\25b2";font-size:9px;transition:transform .2s}.right-controls-col.rcc-collapsed .rcc-header:after{content:"\25bc"}.right-controls-col.rcc-collapsed>*:not(.rcc-header){display:none!important}}.piano-roll-wrap{overflow:auto;max-height:clamp(100px,38vh,380px)}.piano-roll-canvas{flex:none!important;height:auto!important;display:block;cursor:crosshair!important}.piano-roll-canvas.is-panning{cursor:grabbing!important}#btn-theme-toggle{font-size:16px;line-height:1;padding:0 6px}.screen-flash-overlay{position:fixed;inset:0;pointer-events:none;z-index:8000;opacity:0;background:var(--brand)}.screen-flash-overlay.flash-active{animation:screenBeatFlash .14s ease-out forwards}@keyframes screenBeatFlash{0%{opacity:.18}to{opacity:0}}#btn-screen-flash.active{background:#40c4ff26;color:var(--brand)}.tess-timeline-filters{display:flex;gap:4px;margin-bottom:6px;flex-wrap:wrap}.tess-filter-btn{padding:2px 8px;font-size:10px;border-radius:var(--radius-pill);border:1px solid var(--border);background:transparent;color:var(--text2);cursor:pointer;transition:background var(--motion-fast),color var(--motion-fast)}.tess-filter-btn.active,.tess-filter-btn:hover{background:var(--blue-dim);color:var(--brand);border-color:var(--brand)}@media(max-width:767px){.note-btn{height:48px;min-width:44px;font-size:13px}.note-row{gap:6px}}body[data-theme=light] .splash-loader{background:#0d1520}body[data-theme=light] .splash-hint{color:#c8dcff80}body[data-theme=light] .splash-version{color:#c8dcff4d}body[data-theme=light] .splash-version strong{color:#c8dcff99}body[data-theme=light] .splash-credit{color:#c8dcff4d}body[data-theme=light] .mobile-tab{color:#00000073}body[data-theme=light] .mobile-tab.active{color:var(--brand, #0099cc)}body[data-theme=light] .mobile-panel-tabs{background:var(--surface-1, #fff);border-bottom-color:var(--border, #e0e0e0)}.tutorial-final-logo-color{position:relative;overflow:hidden;border-radius:8px;margin-bottom:12px;display:inline-block}.tutorial-final-logo-img{width:min(220px,62vw);height:auto;display:block;filter:drop-shadow(0 2px 18px rgba(64,196,255,.2))}.tutorial-final-logo-img--light,body[data-theme=light] .tutorial-final-logo-img--dark{display:none}body[data-theme=light] .tutorial-final-logo-img--light{display:block}.tutorial-final-logo-shine{position:absolute;top:-10%;left:-80%;width:42%;height:120%;background:linear-gradient(105deg,transparent 20%,rgba(255,255,255,.45) 50%,transparent 80%);transform:skew(-18deg);z-index:2;pointer-events:none;animation:tutFinalShine .4s cubic-bezier(.4,0,.6,1) .6s both,tutFinalShineLoop 6s ease-in-out 3s infinite}@keyframes tutFinalShine{0%{left:-80%}to{left:130%}}@keyframes tutFinalShineLoop{0%,80%,to{left:-80%;opacity:0}82%{opacity:1}95%{left:130%;opacity:0}}.tutorial-start-cta{animation:tutBtnBounce 1.4s cubic-bezier(.36,.07,.19,.97) .9s both,tutBtnGlow 1.8s ease-in-out 2.4s infinite}@keyframes tutBtnBounce{0%{transform:scale(.85);opacity:0}50%{transform:scale(1.06);opacity:1}70%{transform:scale(.97)}85%{transform:scale(1.03)}to{transform:scale(1);opacity:1}}@keyframes tutBtnGlow{0%,to{box-shadow:0 0 #40c4ff00}50%{box-shadow:0 0 0 6px #40c4ff47,0 4px 20px #40c4ff59}}.voice-type-info-btn--glow{animation:voiceInfoGlow 1.8s ease-in-out infinite;border-color:#40c4ff99!important;color:var(--brand, #40c4ff)!important}@keyframes voiceInfoGlow{0%,to{box-shadow:0 0 #40c4ff00}50%{box-shadow:0 0 0 4px #40c4ff40}}.vtp-tips{font-size:12px;background:#40c4ff12;border-left:2px solid var(--brand,#40c4ff);padding:6px 10px;border-radius:0 4px 4px 0;color:var(--text, #f0f0f0);margin:8px 0;line-height:1.5}.daily-notes-view{display:flex;flex-direction:column;gap:8px}.daily-notes-preview{font-size:13px;color:var(--text-2, #aaa);line-height:1.6;white-space:pre-wrap;background:var(--surface-2, #1d1d1d);border:1px solid var(--border, rgba(255,255,255,.08));border-radius:8px;padding:10px 12px;min-height:48px}.daily-notes-edit-wrap{display:flex;flex-direction:column;gap:8px}.daily-notes-actions{display:flex;align-items:center;justify-content:space-between;gap:8px}.daily-notes-textarea{width:100%;background:var(--surface-2, #1d1d1d);border:1px solid var(--border, rgba(255,255,255,.1));border-radius:8px;color:var(--text, #f0f0f0);font-size:13px;line-height:1.6;padding:10px 12px;resize:vertical;min-height:80px;font-family:inherit;transition:border-color .15s}.daily-notes-textarea:focus{outline:none;border-color:var(--brand, #40c4ff)}.daily-notes-hint{font-size:10px;color:var(--text-2, #888);margin:4px 0 0;text-align:right}.tutorial-overlay{position:fixed;inset:0;z-index:10100;pointer-events:none}.tutorial-overlay--dimmed{background:#000000b8;pointer-events:all;backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px)}.tutorial-overlay--exit{animation:tutorialOverlayExit .3s ease-in forwards}@keyframes tutorialOverlayExit{to{opacity:0}}@keyframes tutSpotlightGlow{0%,to{outline-color:#40c4ff73}50%{outline-color:#40c4ff;outline-width:3px}}.tutorial-spotlight{position:fixed;border-radius:var(--radius-md);box-shadow:0 0 0 9999px #000000b8;pointer-events:none;z-index:10101;opacity:0;outline:2px solid rgba(64,196,255,.65);outline-offset:3px;transition:left .42s cubic-bezier(.34,1.56,.64,1),top .42s cubic-bezier(.34,1.56,.64,1),width .42s cubic-bezier(.34,1.56,.64,1),height .42s cubic-bezier(.34,1.56,.64,1),opacity .22s ease;animation:tutSpotlightGlow 1.5s ease-in-out infinite}.tutorial-finger{position:fixed;font-size:28px;z-index:10103;pointer-events:none;opacity:0;filter:drop-shadow(0 3px 8px rgba(0,0,0,.6));transition:left .42s cubic-bezier(.34,1.56,.64,1),top .42s cubic-bezier(.34,1.56,.64,1),opacity .22s ease;animation:tutFingerFloat 1.3s ease-in-out infinite}@keyframes tutFingerFloat{0%,to{transform:translateY(0) rotate(-12deg)}50%{transform:translateY(-9px) rotate(-22deg)}}.tutorial-card{position:fixed;z-index:10104;background:var(--surface-3);border:1px solid rgba(64,196,255,.28);border-radius:var(--radius-lg);padding:16px 18px 14px;width:min(318px,calc(100vw - 32px));box-shadow:var(--elev-3),0 0 24px #40c4ff1f;pointer-events:all;transition:left .42s cubic-bezier(.34,1.56,.64,1),top .42s cubic-bezier(.34,1.56,.64,1)}.tutorial-card-appear{animation:tutCardIn .45s cubic-bezier(.34,1.56,.64,1)}@keyframes tutCardIn{0%{opacity:0;transform:scale(.88) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}.tutorial-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.tutorial-badge{font-size:10px;font-weight:700;letter-spacing:.7px;text-transform:uppercase;color:var(--brand);background:var(--blue-dim);padding:2px 8px;border-radius:var(--radius-pill)}.tutorial-progress-bar-wrap{height:3px;background:var(--border);border-radius:2px;margin-bottom:12px;overflow:hidden}.tutorial-progress-bar-fill{height:100%;background:var(--brand);border-radius:2px;transition:width .4s ease}.tutorial-icon-row{text-align:center;font-size:30px;line-height:1;margin-bottom:6px}.tutorial-step-title{font-size:15px;font-weight:700;color:var(--text);text-align:center;margin-bottom:7px}.tutorial-step-desc{font-size:12px;color:var(--text2);line-height:1.55;margin-bottom:8px}.tutorial-step-benefit{font-size:11px;color:var(--brand);background:var(--blue-dim);border-radius:var(--radius-sm);padding:6px 10px;line-height:1.45;margin-bottom:14px}.tutorial-step-benefit:before{content:"\2726  "}.tutorial-nav-row{display:flex;justify-content:space-between;align-items:center;gap:6px}.tutorial-strip{display:none;position:fixed;bottom:62px;left:12px;right:12px;z-index:10104;background:var(--surface-3);border:1px solid rgba(64,196,255,.3);border-radius:var(--radius-lg);padding:12px 14px;gap:12px;align-items:flex-start;box-shadow:0 -4px 24px #0000008c;pointer-events:all}.tutorial-strip__badge{width:36px;height:36px;border-radius:50%;background:var(--brand);color:#000;font-size:16px;font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 0 10px #40c4ff66}.tutorial-strip__body{flex:1;min-width:0}.tutorial-strip__title{font-size:13px;font-weight:700;color:var(--text);cursor:pointer;display:flex;align-items:center;gap:6px;user-select:none;-webkit-tap-highlight-color:transparent}.tutorial-strip__title:after{content:"\25b8";font-size:12px;color:var(--brand);margin-left:auto;flex-shrink:0;display:inline-block;animation:tutChevronBounce 1.3s ease-in-out infinite}.tutorial-strip.is-expanded .tutorial-strip__title:after{animation:none;transform:rotate(90deg);transition:transform .2s ease}@keyframes tutChevronBounce{0%,to{transform:translate(0)}50%{transform:translate(5px)}}.tutorial-strip__hint-tap{display:block;font-size:10px;color:var(--brand);opacity:.7;margin-top:3px;animation:tutHintPulse 1.8s ease-in-out infinite}.tutorial-strip.is-expanded .tutorial-strip__hint-tap{display:none}@keyframes tutHintPulse{0%,to{opacity:.4}50%{opacity:.9}}.tutorial-strip__accordion{overflow:hidden;max-height:0;transition:max-height .28s ease}.tutorial-strip.is-expanded .tutorial-strip__accordion{max-height:220px}.tutorial-strip__desc{font-size:12px;color:var(--text2);margin-top:8px;line-height:1.5}.tutorial-strip__benefit{font-size:11px;color:var(--brand);background:var(--blue-dim);border-radius:var(--radius-sm);padding:5px 8px;margin-top:6px;line-height:1.4}.tutorial-strip__next{width:36px;height:36px;border-radius:50%;background:var(--brand);color:#000;font-size:18px;font-weight:700;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:transform .12s ease}.tutorial-strip__next:active{transform:scale(.92)}@keyframes tutStripGlow{0%,to{border-color:#40c4ff4d;box-shadow:0 -4px 24px #0000008c}50%{border-color:#40c4ffe6;box-shadow:0 -4px 24px #0000008c,0 0 22px #40c4ff47}}@media(max-width:599px){.tutorial-card,.tutorial-finger{display:none!important}.tutorial-strip{display:flex;animation:tutStripGlow 2.2s ease-in-out infinite}}.tutorial-final{position:fixed;inset:0;z-index:10105;display:flex;align-items:center;justify-content:center;background:#000000d6;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);pointer-events:all;animation:tutFinalIn .45s cubic-bezier(.34,1.56,.64,1)}@keyframes tutFinalIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.tutorial-final-card{background:var(--surface-2);border:1px solid var(--border2);border-radius:var(--radius-lg);padding:36px 28px 30px;max-width:380px;width:calc(100vw - 40px);text-align:center;box-shadow:var(--elev-3)}.tutorial-final-emoji{font-size:54px;line-height:1;margin-bottom:14px;display:block;animation:tutFingerFloat 2s ease-in-out infinite}.tutorial-final-title{font-size:22px;font-weight:800;color:var(--text);margin-bottom:16px}.tutorial-final-quote{font-size:13px;color:var(--text2);line-height:1.65;font-style:italic;border-left:3px solid var(--brand);padding-left:12px;text-align:left;margin-bottom:16px}.tutorial-final-sub{font-size:13px;font-weight:600;color:var(--brand);margin-bottom:22px}@keyframes puff-in{0%{opacity:0;transform:scale(.8);filter:blur(8px)}to{opacity:1;transform:scale(1);filter:blur(0)}}@keyframes puff-out{0%{opacity:1;transform:scale(1);filter:blur(0)}to{opacity:0;transform:scale(1.15);filter:blur(8px)}}.fx-puff-in{animation:puff-in .25s cubic-bezier(.16,1,.3,1) both}.fx-puff-out{animation:puff-out .2s cubic-bezier(.16,1,.3,1) both}@keyframes focus-in{0%{opacity:0;filter:blur(6px);transform:translateY(6px)}to{opacity:1;filter:blur(0);transform:translateY(0)}}@keyframes blur-out{0%{opacity:1;filter:blur(0)}to{opacity:0;filter:blur(6px)}}.fx-focus-in{animation:focus-in .35s ease-out both}.fx-blur-out{animation:blur-out .25s ease-in both}@keyframes typewriter{0%{width:0;opacity:0}10%{opacity:1}to{width:100%}}.fx-typewriter{display:inline-block;overflow:hidden;white-space:nowrap;width:0;animation:typewriter .8s steps(24) forwards}@keyframes jello-horizontal{0%{transform:scaleZ(1)}30%{transform:scale3d(1.25,.75,1)}40%{transform:scale3d(.75,1.25,1)}50%{transform:scale3d(1.15,.85,1)}65%{transform:scale3d(.95,1.05,1)}75%{transform:scale3d(1.05,.95,1)}to{transform:scaleZ(1)}}.fx-jello-horizontal{animation:jello-horizontal .7s both}@keyframes bg-pan-top{0%{background-position:50% 100%}50%{background-position:50% 0%}to{background-position:50% 100%}}.fx-bg-pan{background:linear-gradient(180deg,var(--bg) 0%,var(--surface-0) 40%,var(--bg) 100%);background-size:100% 200%;animation:bg-pan-top 16s ease-in-out infinite}[data-fx-popups=off] .fx-puff-in,[data-fx-popups=off] .fx-puff-out,[data-fx-popups=off] .modal-overlay,[data-fx-popups=off] .modal{animation:none!important;transition:opacity .05s linear!important}[data-fx-text=off] .fx-typewriter,[data-fx-text=off] .fx-focus-in,[data-fx-text=off] .fx-blur-out{animation:none!important;opacity:1!important;filter:none!important;transform:none!important;width:auto!important}[data-fx-notifications=off] .fx-jello-horizontal,[data-fx-notifications=off] .toast{animation:none!important}[data-fx-background=off] .fx-bg-pan,[data-fx-background=off] body{animation:none!important;background:var(--bg)!important;background-size:auto!important}@media(prefers-reduced-motion:reduce){.fx-puff-in,.fx-puff-out,.fx-focus-in,.fx-blur-out,.fx-typewriter,.fx-jello-horizontal,.fx-bg-pan{animation:none!important;transition:none!important}}.session-planner{display:flex;flex-direction:column;gap:10px;padding:12px;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius)}.session-planner__header{display:flex;align-items:center;justify-content:space-between}.session-planner__list{display:flex;flex-direction:column;gap:6px}.session-planner__item{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 10px;background:var(--panel2);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-size:12px;cursor:pointer;transition:background .15s,border-color .15s;text-align:left}.session-planner__item:hover{background:var(--surface-2);border-color:var(--brand)}.session-planner__name{font-weight:600}.session-planner__meta{color:var(--text3);font-size:10px}@keyframes warmup-neck{0%,to{transform:rotate(0)}25%{transform:rotate(8deg)}75%{transform:rotate(-8deg)}}@keyframes warmup-shoulder{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}@keyframes warmup-breathe{0%,to{transform:scale(1);opacity:.7}50%{transform:scale(1.25);opacity:1}}.warmup-anim{width:64px;height:64px}.warmup-anim--neck{animation:warmup-neck 2s ease-in-out infinite;transform-origin:bottom center}.warmup-anim--shoulder{animation:warmup-shoulder 1.2s ease-in-out infinite}.warmup-anim--breathe{animation:warmup-breathe 3s ease-in-out infinite;transform-origin:center}