:root{--bg: #f8fafc;--card: #ffffff;--surface: #eef2f6;--line: #e2e8f0;--text: #1e293b;--text-soft: #64748b;--text-mute: #94a3b8;--primary: #0072b2;--primary-strong: #005b8f;--primary-soft: #e6f0f8;--accent: #e69f00;--accent-soft: #fdf3e0;--success: #009e73;--success-soft: #e3f4ee;--warn: #e8590c;--warn-soft: #fdecdf;--error: #c92a2a;--error-soft: #fbe7e7;--q-spielbereit: #009e73;--q-kurz: #f0b429;--q-experimentell: #e8590c;--q-nicht: #c92a2a;--radius-sm: 8px;--radius: 12px;--radius-lg: 18px;--radius-pill: 999px;--shadow-sm: 0 1px 3px rgba(15, 23, 42, .06);--shadow: 0 4px 16px rgba(15, 23, 42, .08);--shadow-lg: 0 12px 40px rgba(15, 23, 42, .12);--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--space-8: 48px;--font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--ease: cubic-bezier(.4, 0, .2, 1);--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--bottomnav-h: 62px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}#root{min-height:100dvh}h1,h2,h3,h4{margin:0;line-height:1.2;font-weight:700;letter-spacing:-.01em}p{margin:0}a{color:inherit;text-decoration:none}button{font-family:inherit}img{max-width:100%;display:block}::selection{background:var(--primary-soft)}:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:4px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.card-pad{padding:var(--space-4)}.card-pad-lg{padding:var(--space-5)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);min-height:44px;padding:0 18px;border:1px solid transparent;border-radius:var(--radius);font-size:15px;font-weight:600;cursor:pointer;transition:background .18s var(--ease),border-color .18s var(--ease),box-shadow .18s var(--ease),transform .06s var(--ease),color .18s var(--ease);white-space:nowrap;-webkit-user-select:none;user-select:none}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-strong)}.btn-accent{background:var(--accent);color:#3a2a00}.btn-accent:hover:not(:disabled){background:#d99400}.btn-ghost{background:var(--card);color:var(--text);border-color:var(--line)}.btn-ghost:hover:not(:disabled){background:var(--surface)}.btn-soft{background:var(--surface);color:var(--text)}.btn-soft:hover:not(:disabled){background:#e2e8f0}.btn-quiet{background:transparent;color:var(--text-soft);min-height:40px;padding:0 10px}.btn-quiet:hover:not(:disabled){background:var(--surface);color:var(--text)}.btn .spinner{border-color:color-mix(in srgb,currentColor 28%,transparent);border-top-color:currentColor;flex:none}@media (pointer: coarse){.btn-quiet{min-height:44px}}.btn-danger{background:var(--error);color:#fff}.btn-danger:hover:not(:disabled){background:#a91f1f}.btn-lg{min-height:50px;padding:0 26px;font-size:16px}.btn-block{width:100%}.btn-icon{padding:0;width:44px;min-height:44px}.pill{display:inline-flex;align-items:center;gap:6px;padding:3px 11px;border-radius:var(--radius-pill);font-size:12.5px;font-weight:600;background:var(--surface);color:var(--text-soft)}.pill-primary{background:linear-gradient(135deg,var(--primary) 0%,#0088cf 100%);color:#fff}.pill-accent{background:linear-gradient(135deg,var(--accent) 0%,#f4b530 100%);color:#3a2a00}.dot{width:9px;height:9px;border-radius:50%;flex:none}.dot-lg{width:11px;height:11px}.field{display:flex;flex-direction:column;gap:6px}.field-label{font-size:13px;font-weight:600;color:var(--text)}.field-hint{font-size:12.5px;color:var(--text-soft)}.input,.select,.textarea{width:100%;min-height:46px;padding:11px 13px;font-size:15px;font-family:inherit;color:var(--text);background:var(--card);border:1px solid var(--line);border-radius:var(--radius);transition:border-color .15s var(--ease),box-shadow .15s var(--ease)}.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}.textarea{min-height:92px;resize:vertical}.input::placeholder{color:var(--text-mute)}.h-eyebrow{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--primary)}.t-soft{color:var(--text-soft)}.t-mute{color:var(--text-mute)}.t-xs{font-size:12.5px}.t-sm{font-size:14px}.t-lg{font-size:17px}.t-bold{font-weight:700}.t-center{text-align:center}.row{display:flex;align-items:center;gap:var(--space-3)}.row-between{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3)}.col{display:flex;flex-direction:column}.wrap{flex-wrap:wrap}.grow{flex:1;min-width:0}.gap-2{gap:var(--space-2)}.gap-3{gap:var(--space-3)}.gap-4{gap:var(--space-4)}.gap-5{gap:var(--space-5)}.mt-2{margin-top:var(--space-2)}.mt-3{margin-top:var(--space-3)}.mt-4{margin-top:var(--space-4)}.mt-5{margin-top:var(--space-5)}.mt-6{margin-top:var(--space-6)}.page{width:100%;max-width:1080px;margin:0 auto;padding:var(--space-5) var(--space-4)}.page-narrow{max-width:620px}.page-title{font-size:26px;letter-spacing:-.02em}.page-sub{color:var(--text-soft);font-size:14.5px;margin-top:4px}.grid{display:grid;gap:var(--space-4)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-auto{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}@media (max-width: 720px){.grid-3,.grid-2{grid-template-columns:1fr}}.scroll-x{overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:thin}.scroll-x::-webkit-scrollbar{height:8px}.scroll-x::-webkit-scrollbar-thumb{background:var(--line);border-radius:999px}@property --pl-rand-links{syntax: "<length>"; inherits: false; initial-value: 0px;}@property --pl-rand-rechts{syntax: "<length>"; inherits: false; initial-value: 0px;}@supports (animation-timeline: scroll()){.scroll-x,.tabs,.stoeber-chips,.kb-scroll{--pl-rand-links: 0px;--pl-rand-rechts: 0px;-webkit-mask-image:linear-gradient(to right,transparent,#000 var(--pl-rand-links),#000 calc(100% - var(--pl-rand-rechts)),transparent);mask-image:linear-gradient(to right,transparent,#000 var(--pl-rand-links),#000 calc(100% - var(--pl-rand-rechts)),transparent);animation:pl-rand-links linear both,pl-rand-rechts linear both;animation-timeline:scroll(self inline),scroll(self inline);animation-range:0px 32px,calc(100% - 32px) 100%}@keyframes pl-rand-links{0%{--pl-rand-links: 0px}to{--pl-rand-links: 28px}}@keyframes pl-rand-rechts{0%{--pl-rand-rechts: 28px}to{--pl-rand-rechts: 0px}}}.hr{height:1px;background:var(--line);border:0;margin:var(--space-4) 0}.spinner{width:20px;height:20px;border:2.5px solid var(--primary-soft);border-top-color:var(--primary);border-radius:50%;animation:pl-spin .7s linear infinite}.spinner-sm{width:15px;height:15px;border-width:2px}@keyframes pl-spin{to{transform:rotate(360deg)}}.pulse{animation:pl-pulse 1.6s var(--ease) infinite}@keyframes pl-pulse{0%,to{opacity:1}50%{opacity:.45}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.skeleton{background:linear-gradient(100deg,var(--surface) 30%,#f4f7fa 50%,var(--surface) 70%);background-size:200% 100%;animation:pl-shimmer 1.3s ease-in-out infinite;border-radius:var(--radius-sm)}@keyframes pl-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.herkunft{margin-top:2px;display:flex;align-items:center;flex-wrap:wrap}.lizenz-ampel{display:inline-flex;align-items:center;gap:6px;flex:none;padding:3px 9px;border-radius:var(--radius-pill);font-size:11.5px;font-weight:700;letter-spacing:.01em;white-space:nowrap}.lizenz-punkt{width:7px;height:7px;border-radius:50%;background:currentColor;flex:none}.lizenz-ampel.is-frei{background:var(--success-soft);color:var(--success)}.lizenz-ampel.is-unklar{background:var(--warn-soft);color:var(--warn)}.lizenz-ampel.is-gesperrt{background:var(--surface);color:var(--text-mute)}.help-question summary{min-height:44px;padding:10px 0;cursor:pointer}.help-question+.help-question{border-top:1px solid var(--line)}.empty-state{max-width:560px;align-items:flex-start}.empty-state h2,.empty-state p{margin:0}.notice{display:flex;align-items:flex-start;gap:var(--space-3);padding:12px 14px;border-radius:var(--radius);border:1px solid color-mix(in srgb,var(--nc) 26%,var(--line));background:var(--ns)}.notice-icon{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:8px;background:color-mix(in srgb,var(--nc) 14%,#fff);color:var(--nc);flex:none}.notice-title{font-weight:700;font-size:14px;color:var(--text)}.notice-body{font-size:13.5px;color:var(--text-soft);margin-top:2px}.notice-body a{color:var(--primary);font-weight:600}@media (max-width: 520px){.notice{flex-wrap:wrap}.notice .btn{width:100%}}.jobdock{position:fixed;z-index:60;right:16px;bottom:16px;width:min(380px,calc(100vw - 32px));display:flex;flex-direction:column;gap:var(--space-2)}@media (max-width: 767px){.jobdock{left:12px;right:12px;width:auto;bottom:calc(var(--bottomnav-h) + var(--safe-bottom) + 8px)}}.jobdock-karte{position:relative;display:flex;align-items:center;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow-lg);animation:jobdock-ein .22s var(--ease)}.jobdock-karte.is-done{border-color:var(--success)}.jobdock-karte.is-error{border-color:var(--error)}.jobdock-link{flex:1;min-width:0;display:flex;align-items:center;gap:var(--space-3);padding:10px 12px;color:inherit;text-decoration:none}.jobdock-icon{flex:none;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--primary-soft);color:var(--primary)}.is-done .jobdock-icon{background:var(--success-soft);color:var(--success)}.is-error .jobdock-icon{background:var(--error-soft);color:var(--error)}.jobdock-text{display:flex;flex-direction:column;min-width:0}.jobdock-titel,.jobdock-schritt{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.jobdock-x{flex:none;margin-right:4px}.jobdock-bar{position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--line)}.jobdock-bar span{display:block;height:100%;background:var(--primary);transition:width .4s var(--ease)}@keyframes jobdock-ein{0%{transform:translateY(8px);opacity:0}to{transform:none;opacity:1}}@media (prefers-reduced-motion: reduce){.jobdock-karte{animation:none}}@media print{.jobdock{display:none}}.shell{min-height:100dvh;display:flex;flex-direction:column}.topbar{position:sticky;top:0;z-index:40;background:#f8fafcd9;-webkit-backdrop-filter:saturate(1.2) blur(10px);backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid var(--line);padding-top:var(--safe-top)}.topbar-inner{max-width:1080px;margin:0 auto;height:60px;display:flex;align-items:center;gap:var(--space-4);padding:0 var(--space-4)}.topbar-brand{flex:none;display:inline-flex;align-items:center;min-height:44px}.topbar-nav{display:flex;align-items:center;gap:4px;margin:0 auto}.topnav-link{display:inline-flex;align-items:center;gap:7px;height:40px;padding:0 14px;border-radius:var(--radius-pill);font-size:14px;font-weight:600;color:var(--text-soft);transition:background .16s var(--ease),color .16s var(--ease)}.topnav-link:hover{background:var(--surface);color:var(--text)}.topnav-link.is-active{background:var(--primary-soft);color:var(--primary-strong)}.topnav-link.is-accent.is-active{background:linear-gradient(135deg,var(--primary) 0%,#0088cf 100%);color:#fff}.topbar-side{display:flex;align-items:center;gap:var(--space-2);flex:none}@media (pointer: coarse){.topnav-link{min-height:44px}}.shell-main{flex:1}.session-notice{width:min(1048px,calc(100% - 32px));margin:16px auto 0;animation:session-welcome-in .24s ease-out}.session-notice .notice{flex-wrap:nowrap;align-items:center}.session-notice .notice .btn{width:40px;min-width:40px;padding:8px}@keyframes session-welcome-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion: reduce){.session-notice{animation:none}}@media print{.session-notice{display:none}}.bottomnav{display:none}@media (min-width: 1024px){.account-logout{display:none}}@media (min-width: 768px) and (max-width: 1023px){.topbar-inner{gap:12px}.topnav-link{padding:0 10px}.topbar-side .btn-quiet{display:none}}@media (max-width: 767px){.topbar-nav,.topbar-side .btn-quiet{display:none}.shell-main{padding-bottom:calc(var(--bottomnav-h) + var(--safe-bottom) + 8px)}.bottomnav{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;position:fixed;left:0;right:0;bottom:0;z-index:50;height:calc(var(--bottomnav-h) + var(--safe-bottom));padding:6px 8px var(--safe-bottom);background:var(--card);border-top:1px solid var(--line);box-shadow:0 -2px 14px #0f172a0d}.bottomnav-tab{display:flex;align-items:center;justify-content:center;min-height:44px;min-width:0;color:var(--text-mute)}.bottomnav-pill{display:inline-flex;flex-direction:column;align-items:center;gap:2px;padding:4px 6px;min-width:0;max-width:100%;border-radius:10px;font-size:11px;font-weight:600;line-height:1.15;transition:background .18s var(--ease),color .18s var(--ease)}.bottomnav-label{display:inline;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bottomnav-tab.is-active{color:var(--primary-strong)}.bottomnav-tab.is-active .bottomnav-pill{background:var(--primary-soft);color:var(--primary-strong)}}.pub-header{position:sticky;top:0;z-index:40;background:#f8fafcd1;-webkit-backdrop-filter:saturate(1.2) blur(10px);backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid var(--line);padding-top:var(--safe-top)}.pub-header-inner{max-width:1080px;margin:0 auto;height:62px;display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-4)}.pub-header-brand{display:inline-flex;align-items:center;min-height:44px;padding:0 4px;margin-left:-4px;border-radius:var(--radius-sm)}.sheet{display:flex;flex-direction:column;gap:var(--space-4)}.sheet-section{border:1px solid var(--line);border-radius:var(--radius);background:var(--card);padding:14px 16px 18px;transition:border-color .2s var(--ease),box-shadow .2s var(--ease)}.sheet-section.is-active{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}.section-head{display:flex;align-items:center;gap:var(--space-2);margin-bottom:12px}.section-label{font-size:13px;font-weight:700;color:var(--text-soft);letter-spacing:.02em}.section-entry{font-size:11.5px}.sheet-track{position:relative}.sheet-track+.sheet-track{margin-top:12px;padding-top:12px;border-top:1px dashed var(--line)}.track-head{display:flex;align-items:center;gap:var(--space-2);margin-bottom:6px}.hand-tag{font-size:11px;font-weight:700;color:var(--text-mute);text-transform:uppercase;letter-spacing:.05em}.hand-generated{font-size:11px}.note-row{display:flex;flex-wrap:wrap;align-items:flex-end;gap:10px 6px;padding-top:4px}.col-wrap{display:inline-flex;align-items:flex-end}.bar-sep{width:1px;align-self:stretch;min-height:46px;background:var(--line);margin:0 8px 8px 2px}.chord-col{display:inline-flex;flex-direction:column;align-items:flex-start;gap:4px}.bead{--cellw: 42px;position:relative;display:inline-flex;flex-direction:column;align-items:stretch;width:var(--cellw);padding:0;border:0;background:none;vertical-align:bottom}.bead-btn{cursor:pointer}.bead-lane{position:relative;display:flex;align-items:center;min-height:60px}.bead-hold{position:absolute;left:20px;right:3px;top:50%;transform:translateY(-50%);height:9px;border-radius:999px;background:linear-gradient(90deg,color-mix(in srgb,var(--note) 55%,transparent),color-mix(in srgb,var(--note) 26%,transparent));z-index:0}.bead-core{position:relative;z-index:1;flex:none;width:42px;display:flex;flex-direction:column;align-items:center}.bead-head{position:relative;width:42px;height:42px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;box-shadow:var(--shadow-sm);transition:transform .12s var(--ease),box-shadow .16s var(--ease)}.bead-letter{font-weight:800;font-size:17px;line-height:1;letter-spacing:-.02em}.bead-finger{position:absolute;right:-4px;bottom:-4px;width:16px;height:16px;border-radius:50%;background:var(--card);color:var(--text-soft);border:1px solid var(--line);font-size:10px;font-weight:700;display:inline-flex;align-items:center;justify-content:center}.bead-flag{position:absolute;right:-5px;top:-5px;width:16px;height:16px;border-radius:50%;background:var(--q-kurz);color:#3a2a00;font-size:11px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;box-shadow:var(--shadow-sm)}.bead-keyno{margin-top:3px;font-size:10px;font-weight:700;line-height:1;color:var(--text-soft);font-variant-numeric:tabular-nums}.bead-lyric{margin-top:3px;max-width:56px;font-size:10.5px;font-weight:600;line-height:1.1;color:var(--text);text-align:center;overflow-wrap:break-word}.bead-btn:hover .bead-head,.bead-btn:focus-visible .bead-head{transform:translateY(-2px);box-shadow:0 0 0 3px color-mix(in srgb,var(--note) 30%,transparent),var(--shadow)}.bead-btn:active .bead-head{transform:translateY(0)}.bead-btn:focus-visible{outline:none}.bead-note.is-active .bead-head{box-shadow:0 0 0 4px color-mix(in srgb,var(--note) 34%,transparent),var(--shadow);transform:translateY(-2px) scale(1.06)}.bead-note.is-active{animation:bead-pulse 1s var(--ease) infinite}@keyframes bead-pulse{0%,to{filter:none}50%{filter:brightness(1.06)}}.bead-note.is-uncertain .bead-head{border-style:dashed}.bead-rest .bead-lane{justify-content:flex-start}.rest-mark{display:inline-flex;align-items:center;justify-content:center;gap:4px;width:calc(var(--cellw) - 4px);height:20px;border-radius:999px;background:var(--surface);border:1px dashed var(--line)}.rest-bar{width:3px;height:10px;border-radius:2px;background:var(--text-mute)}.bead-staff{display:block;margin-bottom:2px;overflow:visible}.staff-line{stroke:var(--line);stroke-width:1}.staff-stem{stroke:var(--text-soft);stroke-width:1.4;stroke-linecap:round}.staff-acc{fill:var(--text-soft);font-size:11px;font-weight:700}.staff-rest{fill:var(--text-mute)}.clef-mark{stroke:var(--text-mute);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;fill:none}.clef-dot{fill:var(--text-mute);stroke:none}.sheet.is-gray .bead-head{filter:grayscale(1)}@media (max-width: 520px){.bead-head{width:38px;height:38px}.bead-core{width:38px}.bead-letter{font-size:15px}}.kb-scroll{border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(180deg,#f1f5f9,#fff 12%);padding:14px 12px 12px}.kb-svg{display:block;margin:0 auto}.kb-white rect{transition:fill .14s var(--ease)}.kb-white.is-active rect{filter:brightness(1.05);stroke:#0f172a;stroke-width:1.5}.kb-black.is-active rect{filter:brightness(1.25)}.kb-letter{font-family:var(--font);font-size:12px;font-weight:800;fill:#1e293b;pointer-events:none}.kb-letter-black{fill:#fff;font-size:10.5px}.kb-keyno{font-family:var(--font);font-size:8.5px;font-weight:700;fill:#475569;pointer-events:none}.kb-white.is-active .kb-letter{fill:#0f172a}.plans{display:flex;flex-direction:column;gap:var(--space-5)}.plans-toggle{align-self:center;display:inline-flex;background:var(--surface);border-radius:var(--radius-pill);padding:5px;gap:4px}.plans-toggle .seg-btn{height:38px;padding:0 18px;font-size:13.5px}.plans-save{margin-left:6px;font-size:11px;color:var(--success);font-weight:700}.plans-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-4)}@media (max-width: 820px){.plans-grid{grid-template-columns:1fr}}.plan-card{position:relative;padding:22px 20px;display:flex;flex-direction:column;gap:14px}.plan-card.is-highlight{border-color:var(--primary);box-shadow:0 8px 30px #0072b21f}.plan-flag{position:absolute;top:-11px;left:20px;background:linear-gradient(135deg,var(--primary) 0%,#0088cf 100%);color:#fff;font-size:11.5px;font-weight:700;padding:4px 12px;border-radius:var(--radius-pill)}.plan-name{font-size:16px;font-weight:700}.plan-price{display:flex;align-items:baseline;gap:8px}.plan-amount{font-size:30px;font-weight:800;letter-spacing:-.02em}.plan-per{font-size:13px;color:var(--text-soft)}.plan-alt{margin-top:-8px}.plan-feats{list-style:none;margin:4px 0 0;padding:0;display:flex;flex-direction:column;gap:9px;flex:1}.plan-feats li{display:flex;gap:9px;font-size:14px;align-items:flex-start}.plan-check{color:var(--success);flex:none;margin-top:2px}.plans-note{margin-top:2px}.landing{min-height:100dvh;display:flex;flex-direction:column}.hero{padding-top:var(--space-8);padding-bottom:var(--space-6)}.hero-copy{max-width:680px}.hero-title{font-size:clamp(30px,6vw,48px);line-height:1.08;letter-spacing:-.02em;margin-top:12px}.hero-sub{font-size:clamp(16px,2.4vw,19px);color:var(--text-soft);margin-top:16px;max-width:560px}.hero-cta{display:flex;flex-wrap:wrap;gap:var(--space-3);margin-top:26px}.hero-trust{display:flex;flex-wrap:wrap;gap:18px;margin-top:22px}.hero-trust .row{color:var(--text-soft)}.hero-trust 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