:root{--paper:#f8f7f2;--panel:#fffefa;--ink:#292b2b;--muted:#727570;--line:#dedfd7;--accent:#7779bc;--accent-dark:#54578f;--lavender:#efeffa;--green:#6e876f;--red:#a34438;--radius:12px;--sans:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit;color:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}button:disabled{cursor:not-allowed;opacity:.52}svg{width:20px;height:20px;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;fill:none;flex-shrink:0}h1,h2,h3,p{margin:0}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #9396d2;outline-offset:3px}[hidden]{display:none!important}.icon-sprite{position:absolute;width:0;height:0;overflow:hidden}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;clip-path:inset(50%);border:0}.skip-link{position:fixed;top:-100px;left:20px;background:var(--ink);color:#fff;padding:12px;z-index:100}.skip-link:focus{top:10px}.sidebar{width:228px;position:fixed;inset:0 auto 0 0;border-right:1px solid var(--line);display:flex;flex-direction:column;padding:34px 20px 18px;background:#f0f0e9;z-index:10}.brand{display:flex;align-items:center;gap:11px;padding:0 7px;font-size:25px;letter-spacing:-1.5px;font-weight:750;line-height:1}.brand-mark{display:grid;place-items:center;background:var(--ink);color:#f7f5ec;width:39px;height:42px;border-radius:10px 8px 12px 9px;transform:rotate(-4deg);box-shadow:2px 2px 0 #b3b4a9}.brand-mark svg{width:26px;height:26px}.brand-sub{display:block;font-size:9px;letter-spacing:2.15px;font-weight:550;margin-top:8px}.nav-label{font-size:9px;letter-spacing:1.8px;color:#8b8d84;margin:49px 13px 15px;font-weight:650}.main-nav{display:flex;flex-direction:column;gap:7px}.main-nav a{display:flex;align-items:center;gap:12px;padding:13px 12px;border:1px solid transparent;border-radius:8px;font-weight:550;color:#6c706a;font-size:13px;transition:background .15s}.main-nav a:hover{background:#e8e9df;color:var(--ink)}.main-nav a.active{border:1px solid #cccdbd;background:#fffef7;box-shadow:2px 3px 0 #dedfd4;color:var(--ink);transform:rotate(-.5deg)}.main-nav a.active svg{color:var(--accent-dark)}.main-nav a span{margin-left:auto;font-family:monospace;font-size:10px;color:#929489}.main-nav a.active span{color:var(--accent)}.sidebar-note{margin:auto 12px 28px;padding-top:35px}.sidebar-note svg{width:150px;height:65px;color:#818a75;stroke-width:1.2;transform:rotate(-5deg);margin:0 0 10px -3px}.sidebar-note p{font-size:18px;line-height:1.55;letter-spacing:-.5px;color:#535a4e}.sidebar-note>span{font-size:8px;letter-spacing:1.2px;color:#909486;display:block;margin-top:16px}.sidebar-bottom{display:flex;align-items:center;gap:7px;border-top:1px solid #d8dacd;padding:17px 4px 0;font-size:10px;color:#7b8074}.status-dot{width:6px;height:6px;background:#a3a598;border-radius:50%;display:inline-block;flex-shrink:0}.status-dot.online{background:#7b9871}.status-dot.offline{background:#bd7861}.sidebar-bottom .icon-button{margin-left:auto;width:22px;height:22px}.sidebar-bottom svg{width:13px;height:13px}.app-shell{margin-left:228px}.topbar{height:70px;padding:0 38px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;font-size:11px;background:#fcfbf7}.breadcrumb{color:#97988f}.crumb-divider{color:#c3c5ba;margin:0 14px}.topbar-right{display:flex;align-items:center;gap:17px}.host-label{color:#9a9d92;font-size:10px}.service-badge{display:flex;align-items:center;gap:7px;border:1px solid #e2e3d8;border-radius:20px;padding:5px 10px;font-size:10px;color:#6d7466;background:#f6f8f1}main{max-width:1540px;margin:0 auto;padding:37px 38px 20px}.page-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:31px;min-height:105px}.eyebrow{font-size:8px;letter-spacing:1.7px;font-weight:650;color:#96998d;display:flex;align-items:center;gap:11px;margin-bottom:10px}.tiny-star{font-size:13px;color:var(--accent);line-height:1}h1{font-size:33px;line-height:1.25;font-weight:600;letter-spacing:-1.3px}h1>span{font-family:Georgia,"Times New Roman",serif;font-style:italic;font-weight:400;letter-spacing:-1px}h1+p{margin-top:9px;font-size:12px;color:var(--muted)}.hero-doodle{width:154px;height:100px;stroke:#61675c;stroke-width:1.7;transform:rotate(5deg);margin-right:30px}.doodle-highlight{stroke:#a8a8d1;stroke-width:7;opacity:.6}.studio-layout{display:grid;grid-template-columns:minmax(0,1fr) 305px;gap:25px;align-items:start}.workflow-column{min-width:0}.panel{background:var(--panel);border:1px solid #cccec2;border-radius:11px 14px 10px 13px;box-shadow:3px 3px 0 #e5e6dc;padding:26px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:26px}.step-label{display:block;font-size:8px;letter-spacing:1.6px;font-weight:650;color:#92978b;margin-bottom:7px}h2{font-size:18px;letter-spacing:-.6px;font-weight:620;line-height:1.3}.paper-tag{font-family:Georgia,serif;font-size:10px;font-style:italic;padding:6px 9px;background:#efeff7;color:#7777a5;transform:rotate(-4deg);border-radius:2px;white-space:nowrap}.paper-tag.sage{background:#edf1e7;color:#6d7b5f}.paper-tag.peach{background:#f8eee4;color:#a38160}.segmented{display:flex;padding:4px;border:1px solid #e0e1d8;background:#f4f4ee;border-radius:8px;margin:0 0 24px;gap:4px}.segmented button{flex:1;border:1px solid transparent;background:transparent;text-align:left;padding:10px 13px;border-radius:5px;font-size:12px;font-weight:600;color:#8c9085}.segmented button span{display:block;font-weight:400;font-size:9px;margin-top:3px;color:#92978a;letter-spacing:.1px}.segmented button.selected{background:#fffefa;color:var(--accent-dark);border-color:#cccdc1;box-shadow:1px 2px 0 #e1e1d8}.segmented button.selected span{color:#8a8ba6}.field{margin-bottom:19px;min-width:0}.field label,.pitch-control label{display:flex;align-items:center;gap:8px;font-size:11px;font-weight:600;margin-bottom:8px}.field label>span:not(.label-badge){margin-left:auto;font-weight:400;color:#969a8d;font-size:10px}.field select,.field input,.field textarea,.search-field input,.library-toolbar>select{width:100%;border:1px solid #d9dcd0;border-radius:5px;background:#fdfdf9;padding:11px 12px;font-size:12px;min-height:40px;transition:border-color .15s;max-width:100%}.field select,.library-toolbar>select{appearance:none;padding-right:30px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='m2 2 4 4 4-4' fill='none' stroke='%23848a7d' stroke-width='1.4'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}.field select:disabled{color:#93988b}.field textarea{resize:vertical;line-height:1.7;min-height:120px}.field input::placeholder,.field textarea::placeholder{color:#a5a99c}.field input:hover,.field select:hover,.field textarea:hover{border-color:#b7bdab}.field-hint{font-size:10px;color:#939889;line-height:1.6;margin-top:6px;min-height:15px}.label-badge{font-size:7px;letter-spacing:.8px;background:#eeeff8;color:#6b6c9c;padding:3px 6px;border-radius:3px;margin-left:2px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 17px}.full-width{grid-column:1/-1}.advanced{margin:1px 0 19px;border-bottom:1px dashed #dddfd3;padding-bottom:15px}.advanced summary{list-style:none;cursor:pointer;font-size:10px;color:#747c6a;display:flex;align-items:center;font-weight:500;gap:7px}.advanced summary:before{content:"+";display:inline-grid;place-items:center;width:15px;height:15px;border:1px solid #d3d7ca;border-radius:50%;color:#7a8270;font-size:12px;font-weight:400}.advanced[open] summary:before{content:"−"}.advanced summary>span{font-size:9px;color:#a2a799;margin-left:auto}.advanced-content{margin-top:17px}.advanced .field{margin-bottom:12px}.advanced input,.advanced select{font-size:11px}.checkbox-field{display:flex;align-items:center;gap:7px;font-size:11px}.checkbox-field input{accent-color:var(--accent);width:14px;height:14px;margin:0}.checkbox-field span{font-size:9px;color:#8e9485;margin-left:auto}.pitch-control{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:24px}.pitch-control label{margin-bottom:5px}.pitch-control p{font-size:10px;color:#939889}.stepper{display:flex;border:1px solid #d5d9cb;border-radius:6px;background:#fffef8;overflow:hidden;flex-shrink:0}.stepper button{border:0;background:#f5f6ef;width:33px;font-size:18px;color:#6d7564}.stepper button:hover{background:#e9ebdf}.stepper input{border:0;border-left:1px solid #e5e7dd;border-right:1px solid #e5e7dd;background:transparent;width:44px;padding:8px 0;text-align:center;appearance:textfield;font-size:12px}.stepper input::-webkit-inner-spin-button,.large-pitch input::-webkit-inner-spin-button{-webkit-appearance:none}.form-footer{border-top:1px solid #e7e8de;margin-top:25px;padding-top:20px;display:flex;align-items:center;justify-content:space-between;gap:12px}.form-footer>p{font-size:9px;color:#8f9586;display:flex;align-items:center;gap:5px;max-width:220px}.small-dot{width:4px;height:4px;display:inline-block;border-radius:50%;background:#8d9b7a;flex-shrink:0}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:38px;padding:9px 15px;border:1px solid transparent;border-radius:5px;font-size:11px;font-weight:550;line-height:1.4;white-space:nowrap;transition:background .15s,transform .15s}.button svg{width:15px;height:15px}.button.primary{background:#7377b4;color:#fff;border-color:#5f639b;box-shadow:2px 2px 0 #d9d9ed}.button.primary:hover{background:#6267a2;transform:translateY(-1px)}.button.secondary{background:#fafbf4;border-color:#d3d8c8;color:#68725c}.button.secondary:hover{background:#eef1e6}.button.plain{background:none;color:#909886;border:0;padding-left:7px;padding-right:7px}.button.plain:hover{color:#4f5945}.button.danger{background:#a34c40;color:white}.button.small{padding:6px 10px;min-height:32px;font-size:10px}.button-row{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.icon-button{display:inline-grid;place-items:center;flex-shrink:0;background:none;border:0;border-radius:5px;width:30px;height:30px;color:#8d9683}.icon-button:hover{background:#edeee5;color:#4e5a44}.icon-button svg{width:16px;height:16px}.tip-note{display:flex;align-items:center;gap:11px;padding:20px 7px 0}.tip-star{font-size:29px;color:#9c9eca;line-height:1}.tip-note p{font-size:10px;color:#959989;line-height:1.7;max-width:360px}.tip-note strong{font-weight:550;color:#707866}.tip-note>a{font-size:9px;white-space:nowrap;color:#777bb0;margin-left:auto}.source-panel{padding:21px 20px 16px}.source-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.source-header h2{font-size:14px;letter-spacing:-.3px}.circled-number{width:21px;height:21px;border:1px solid #b8beaa;border-radius:50% 45% 50% 42%;display:grid;place-items:center;font-family:Georgia,serif;font-style:italic;font-size:12px;color:#a0a789;transform:rotate(10deg)}.source-tabs{display:flex;gap:5px;border-bottom:1px solid #e5e7db;margin-bottom:18px}.source-tabs button{padding:0 9px 10px;background:transparent;border:0;border-bottom:2px solid transparent;color:#9b9f92;font-size:10px;flex:1;white-space:nowrap}.source-tabs button[aria-selected=true]{color:#7579ac;border-bottom-color:#8a8ec1;font-weight:550}.dropzone{display:flex;align-items:center;flex-direction:column;justify-content:center;border:1px dashed #bdc5ad;border-radius:9px;background:#f9faf4;text-align:center;min-height:198px;padding:22px 8px;cursor:pointer;transition:background .15s,border-color .15s}.dropzone.dragover,.dropzone:focus-within{background:#f0f0fc;border-color:#8b8ec7}.upload-icon{width:40px;height:40px;display:grid;place-items:center;border:1px solid #dfe3d5;border-radius:10px 8px 12px 8px;transform:rotate(-5deg);color:#8a967a;margin-bottom:14px;background:#fffef9;box-shadow:2px 2px 0 #e7eadd}.upload-icon svg{width:21px;height:21px}.dropzone strong{font-size:11px;font-weight:550;color:#747f65}.dropzone>span:not(.upload-icon){font-size:10px;color:#969f8c;margin-top:5px}.dropzone em{font-style:normal;color:#7a7fb2;text-decoration:underline;text-underline-offset:3px}.dropzone small{font-size:7px;letter-spacing:.5px;color:#a4ac98;margin-top:17px}.source-tab .field{margin-bottom:13px}.source-tab .field label{font-size:10px}.source-tab .field input,.source-tab .field select{font-size:10px;min-height:37px;padding:9px}.source-tab .form-grid{gap:10px}.source-tab .field select{padding-right:25px}.source-tab .field-hint{font-size:9px}.full-button{width:100%}.text-link{font-size:10px;color:#7b7fb0}.text-link:hover{text-decoration:underline;text-underline-offset:3px}.source-empty{font-size:9px;display:flex;align-items:center;gap:6px;margin-top:17px;color:#a2a895}.source-empty .small-dot{background:#bdc4af}.source-note{border-top:1px solid #e4e7da;padding-top:13px;margin-top:17px;font-size:9px;line-height:1.8;color:#a0a895}.selected-source{border-top:1px solid #e3e6d9;padding-top:16px;margin-top:20px}.source-caption{font-size:7px;letter-spacing:1.2px;font-weight:550;color:#a0a891;display:flex;justify-content:space-between}.source-caption>span{letter-spacing:0}.selected-file{display:flex;align-items:center;gap:9px;margin:12px 0}.selected-file>span{width:29px;height:32px;border:1px solid #e0e3d7;border-radius:4px;background:#f7f8ef;display:grid;place-items:center;color:#959e84;flex-shrink:0}.selected-file svg{width:15px;height:15px}.selected-file strong{font-size:10px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.selected-file .icon-button{font-size:17px;width:22px}.selected-source audio{width:100%;height:33px;display:block;filter:sepia(.15);border-radius:4px}.source-actions{margin-top:8px;display:flex;justify-content:flex-end}.source-actions a{font-size:8px}.workflow-note{position:relative;margin:27px 8px 0;background:#f1f0df;padding:24px 20px 18px;border:1px solid #e1e1ca;transform:rotate(1.2deg);border-radius:2px 4px 2px 2px;box-shadow:2px 2px 0 #e9e8d8}.note-pin{display:block;position:absolute;top:-8px;left:42%;width:45px;height:16px;background:#ddd9ba;opacity:.6;transform:rotate(-5deg)}.workflow-note .step-label{font-size:7px;color:#969575}.workflow-note ol{padding:0 0 0 15px;font-size:10px;line-height:2.5;color:#85876f;margin:12px 0 0}.workflow-note li{padding-left:4px}.workflow-note li::marker{font-family:Georgia,serif;font-style:italic;color:#aaa57f}.workflow-note svg{width:85px;height:30px;color:#aaa688;margin:5px 0 0 30px;stroke-width:1.2}.feature-status{margin:22px 12px;color:#a4aa9b;font-size:8px;line-height:2}.feature-status div{display:flex;align-items:center;gap:6px}.feature-status .status-dot{width:4px;height:4px}.results-section{margin-top:36px}.results-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px;gap:10px}.results-heading h2{font-size:13px;letter-spacing:-.15px;font-weight:550;display:flex;align-items:center;gap:12px}.results-heading h2>span{font-size:6px;letter-spacing:1px;border:1px solid #d7dcca;border-radius:3px;padding:3px 5px;color:#a1a88e;font-weight:450}.results-heading>span{font-size:8px;color:#a5ab9a}.empty-result{border:1px dashed #d0d6c3;border-radius:8px;display:flex;align-items:center;gap:17px;padding:23px 20px;background:#f5f6ed}.record-doodle{color:#bdc5ad;transform:rotate(-8deg)}.record-doodle svg{width:53px;height:53px;stroke-width:1.1}.empty-result strong{font-size:11px;font-weight:500;color:#858f76}.empty-result p{font-size:9px;color:#a1aa94;margin-top:5px;max-width:320px;line-height:1.7}.empty-arrow{margin-left:auto;font-family:Georgia,serif;font-size:28px;transform:rotate(14deg);color:#b7c1a7}.result-card{border:1px solid #d3d8c8;border-radius:8px;background:#fffef8;padding:17px 18px;margin-bottom:12px}.result-card-heading{display:flex;align-items:center;gap:10px;margin-bottom:12px}.result-art{width:35px;height:35px;display:grid;place-items:center;flex-shrink:0;background:#eeeff9;border-radius:8px;color:#8789b7;transform:rotate(-3deg)}.result-art svg{width:18px;height:18px}.result-info{min-width:0;flex:1}.result-info strong{display:block;font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:550}.result-info span{font-size:8px;color:#989f8b}.result-card audio{height:35px;width:100%;display:block}.result-actions{display:flex;gap:14px;margin-top:10px;align-items:center}.result-actions button,.result-actions a{background:none;border:0;padding:0;color:#7d83b4;font-size:9px}.result-actions a{margin-left:auto}.operation-status{border:1px solid #d6d5e9;border-radius:8px;padding:18px;display:flex;gap:13px;align-items:center;background:#f0f0fa;margin-bottom:12px}.operation-status strong{font-size:11px;color:#656896;font-weight:550}.operation-status p{font-size:9px;color:#9192ad;margin-top:4px;line-height:1.6}.spinner{width:18px;height:18px;border:2px solid #d4d5e8;border-top-color:#8488ba;border-radius:50%;animation:spin 1s linear infinite;flex-shrink:0}.elapsed{margin-left:auto;font-size:11px;font-variant-numeric:tabular-nums;color:#8a8eb2}.notice{border:1px solid #d6d5bf;border-radius:7px;padding:13px 16px;font-size:11px;line-height:1.6;margin-bottom:18px;background:#f5f2de;color:#8d7e4b}.notice.error{background:#fff0ea;border-color:#e7c9bd;color:#9b5142;white-space:pre-wrap;overflow-wrap:anywhere;max-height:180px;overflow:auto}.notice.warning{background:#faf4e4;color:#9a8050}.section-intro{font-size:12px;color:#929987;line-height:1.8;max-width:500px;margin:-7px 0 24px}.range-labels{display:flex;align-items:center;justify-content:space-between;font-size:9px;color:#99a18c;margin-top:5px}.field input[type=range]{padding:0;border:0;min-height:24px;accent-color:#8185b8}.pitch-visual{display:flex;gap:20px;align-items:center;justify-content:center;margin:37px 0 15px;color:#9b9fc7}.pitch-visual>span{font-family:Georgia,serif;font-size:40px;color:#b6bca7}.pitch-visual svg{width:260px;height:70px;stroke-width:1.6}.large-pitch{display:flex;align-items:center;justify-content:center;gap:35px;margin:10px 0 25px}.large-pitch>button{width:40px;height:40px;border:1px solid #d6ddc7;border-radius:50% 44% 48% 45%;background:#fcfdf6;color:#7c8970;font-size:23px;box-shadow:2px 2px 0 #e5e9db}.large-pitch>div{text-align:center}.large-pitch input{width:140px;border:0;background:none;text-align:center;display:block;font-size:58px;font-weight:450;letter-spacing:-4px;appearance:textfield;line-height:1.2}.large-pitch>div>span{font-size:8px;letter-spacing:1.7px;color:#a2ab91}.preset-row{display:flex;justify-content:center;flex-wrap:wrap;gap:7px;margin-bottom:30px}.preset-row button{font-size:9px;padding:6px 10px;background:#f6f8ef;border:1px solid #e0e6d3;border-radius:4px;color:#96a083}.preset-row button:hover{border-color:#a5accc;background:#efeff8;color:#7d83b0}.library-toolbar{display:flex;gap:9px;margin-bottom:17px;align-items:center}.search-field{display:flex;align-items:center;flex:1;min-width:0;position:relative}.search-field svg{position:absolute;left:10px;width:13px;height:13px;color:#a3ad94}.search-field input{padding:9px 10px 9px 31px;font-size:10px;min-height:34px}.library-toolbar>select{width:110px;padding:8px;font-size:9px;min-height:34px;background-position:right 7px center}.library-toolbar .button{font-size:9px;padding:8px 10px}.library-toolbar .button svg{width:12px;height:12px}.library-files{max-height:560px;overflow:auto;scrollbar-width:thin;scrollbar-color:#ccd3be transparent}.library-file{border-bottom:1px solid #e9ecdf;padding:13px 0;display:flex;align-items:center;gap:11px}.library-file:last-child{border-bottom:0}.library-file.selected{background:#f3f3fb;margin:0 -10px;padding-left:10px;padding-right:10px;border-radius:5px}.library-icon{width:31px;height:34px;background:#f1f4e9;border:1px solid #e1e8d5;border-radius:4px;display:grid;place-items:center;color:#a0ac8d;flex-shrink:0}.library-icon.output{background:#efeff9;color:#9c9cc8;border-color:#e1e1ef}.library-icon svg{width:15px;height:15px}.library-file-info{min-width:0;flex:1}.library-file-name{display:block;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:10px;font-weight:500;background:none;padding:0;border:0;text-align:left}.library-file-name:hover{color:#7b80b3}.library-file-meta{display:block;font-size:8px;color:#a6af98;margin-top:3px}.library-actions{display:flex;align-items:center;gap:4px}.library-actions button,.library-actions a{display:grid;place-items:center;width:25px;height:27px;border:0;background:none;color:#a0ab90;border-radius:4px;font-size:10px}.library-actions svg{width:13px;height:13px}.library-actions .use-file{display:flex;font-size:8px;width:auto;padding:0 8px;border:1px solid #d6dfc8;background:#fafcf5;color:#899877;margin-right:3px}.library-actions button:hover,.library-actions a:hover{background:#edf0e4;color:#657652}.library-footnote{border-top:1px solid #e5e9db;font-size:8px;color:#a6ae99;padding-top:11px;margin-top:9px}.empty-state{text-align:center;color:#a0aa90;padding:50px 20px;font-size:11px}.empty-state>svg{width:32px;height:32px;margin-bottom:12px;color:#b5bea5}.empty-state p{line-height:1.8}.empty-state.compact{padding:25px 20px;font-size:10px}.lyrics-panel .button-row .button{font-size:10px;min-height:32px}.lyrics-transport{display:flex;align-items:center;justify-content:space-between;margin-top:25px;padding:15px 0;border-top:1px solid #e3e8d7;border-bottom:1px solid #e3e8d7;gap:10px}.lyrics-transport>div{display:flex;align-items:center;gap:9px}.lyrics-transport strong{font-size:15px;letter-spacing:-.5px;font-variant-numeric:tabular-nums;font-weight:500}.lyrics-transport span:not(.live-dot){font-size:8px;color:#a0aa90}.live-dot{width:6px;height:6px;border-radius:50%;background:#bcc6ac}.live-dot.active{background:#b57967;box-shadow:0 0 0 4px #f8e9e1;animation:pulse 1.5s infinite}.lyrics-transport .button{font-size:9px;padding:7px 10px;min-height:31px}.lyrics-transport kbd{background:#9b9ecc;color:white;border-color:#acafd9;font-size:7px;padding:1px 3px}.shortcut-help{font-size:8px;line-height:2;color:#a5ae97;padding:12px 0}kbd{font-family:inherit;font-size:8px;border:1px solid #dce3d1;padding:0px 4px;min-width:13px;display:inline-block;text-align:center;border-radius:3px;background:#fafcf5;color:#939f82}.timing-list{max-height:390px;overflow:auto;scrollbar-width:thin}.timing-row{display:grid;grid-template-columns:19px 70px minmax(0,1fr) 23px 23px;align-items:center;gap:7px;padding:8px 4px;border-bottom:1px solid #eaeee1;border-left:2px solid transparent;border-radius:3px}.timing-row.active{background:#f0f0fb;border-left-color:#969bd0}.timing-row.playing{box-shadow:inset 0 0 0 1px #b4b8d6}.timing-row .line-number{background:none;border:0;padding:0;font-size:8px;color:#a6b294}.timing-row input{width:100%;min-width:0;font-size:10px;background:transparent;border:1px solid transparent;border-radius:3px;padding:4px}.timing-row input:hover{border-color:#d8dfcb}.timing-row .line-time{font-size:9px;font-variant-numeric:tabular-nums;letter-spacing:-.3px;color:#8e92be}.timing-row button{background:none;border:0;font-size:12px;color:#a3b08f;padding:0;width:22px;height:23px}.timing-row button:hover{background:#e5ebdc;border-radius:3px}.lyrics-tools{display:flex;align-items:center;gap:7px;font-size:9px;color:#a3ae92;padding:13px 0}.lyrics-tools label{margin-left:auto}.lyrics-tools input{background:#fffef9;width:49px;padding:5px;border:1px solid #dfe6d2;border-radius:4px;font-size:9px}.lyrics-tools .button{font-size:9px;padding:5px 7px;min-height:27px}.lyrics-tools>button:first-child{font-size:9px}.code-preview{background:#f7f9f1;border:1px solid #e1e7d6;border-radius:5px;padding:12px;margin-top:12px;width:100%;font-family:ui-monospace,SFMono-Regular,monospace;color:#8c9a7b;font-size:10px;resize:vertical}.page-footer{display:flex;justify-content:space-between;border-top:1px solid #e0e5d4;margin-top:40px;padding-top:17px;color:#b0b6a5;font-size:8px}.page-footer>span:last-child{font-size:6px;letter-spacing:1.6px}.toast{position:fixed;bottom:26px;left:calc(50% + 114px);transform:translateX(-50%);background:#3e4737;color:#fffef4;padding:13px 20px;border:1px solid #606b55;border-radius:7px;box-shadow:3px 4px 0 #d9dfcd;font-size:11px;max-width:450px;z-index:50}.toast.error{background:#995744;border-color:#b37968}dialog{border:1px solid #c5cfb5;border-radius:10px;background:var(--panel);box-shadow:5px 6px 0 #d5dbc9;padding:29px;max-width:440px;width:calc(100% - 30px)}dialog::backdrop{background:#33382c66;backdrop-filter:blur(3px)}dialog h2{margin-bottom:14px}dialog p{font-size:12px;color:#929e80;margin-bottom:12px;overflow-wrap:anywhere}dialog .button-row{justify-content:flex-end;margin-top:24px}#delete-filename{color:#657751;font-weight:500;font-size:13px}audio{color-scheme:light}input[type=number]{font-variant-numeric:tabular-nums}input[type=range]{cursor:pointer}input[type=checkbox]{accent-color:var(--accent)}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{50%{opacity:.45}}@media(min-width:1600px){main{padding-top:47px}.studio-layout{grid-template-columns:minmax(0,1fr) 330px}.panel{padding:30px}.source-panel{padding:24px}.topbar{padding:0 50px}.page-heading{margin-bottom:35px}h1{font-size:39px}}@media(max-width:1250px){.sidebar{width:200px;padding-left:14px;padding-right:14px}.app-shell{margin-left:200px}.brand{font-size:23px;gap:8px}.main-nav a{padding:12px 10px;font-size:12px;gap:9px}.main-nav svg{width:17px;height:17px}.topbar{padding:0 25px}main{padding:30px 25px 20px}.studio-layout{grid-template-columns:minmax(0,1fr) 280px;gap:20px}.panel{padding:23px}.source-panel{padding:20px 16px}.paper-tag{font-size:8px;padding:5px 7px}h2{font-size:17px}.tip-note{align-items:flex-start}.tip-note>a{display:none}.toast{left:calc(50% + 100px)}.lyrics-transport{flex-wrap:wrap}.library-toolbar{flex-wrap:wrap}.library-toolbar>select{width:100px}.library-toolbar .search-field{min-width:150px}.form-footer>p{max-width:180px}}@media(max-width:1050px){.sidebar{width:76px;padding:26px 10px 15px;align-items:center}.brand{padding:0}.brand>span:last-child,.nav-label,.main-nav a>span,.sidebar-note,.sidebar-bottom>span{display:none}.brand-mark{width:36px;height:40px}.main-nav{margin-top:40px;gap:13px;width:100%}.main-nav a{font-size:0;gap:0;justify-content:center;padding:13px 10px}.main-nav svg{width:21px;height:21px}.sidebar-bottom{padding:15px 0 0;margin-top:auto;width:100%;justify-content:center}.sidebar-bottom .icon-button{margin:0}.app-shell{margin-left:76px}.studio-layout{grid-template-columns:minmax(0,1fr) 265px;gap:18px}main{padding:28px 25px 20px}.panel{padding:21px}.source-panel{padding:18px 15px}h1{font-size:30px}.hero-doodle{width:130px;margin-right:5px}.panel-heading{margin-bottom:23px}.paper-tag{display:none}.form-grid{gap:0 12px}.form-footer{align-items:flex-end}.form-footer>p{font-size:8px;max-width:140px}.form-footer .button{font-size:10px;padding:9px 11px}.pitch-control p{max-width:180px;font-size:9px}.toast{left:calc(50% + 38px)}.lyrics-tools>span{display:none}.result-actions{gap:10px}}@media(max-width:820px){.studio-layout{grid-template-columns:minmax(0,1fr)}.source-column{grid-row:1}.source-panel{padding:18px 20px}.source-header{margin-bottom:14px}.source-tabs{margin-bottom:15px}.source-upload .dropzone{min-height:110px;flex-direction:row;flex-wrap:wrap;gap:0 8px;justify-content:center;padding:17px}.upload-icon{margin:0 6px 0 0;width:32px;height:34px}.dropzone small{margin-top:9px;flex-basis:100%}.dropzone>span:not(.upload-icon){margin-top:0}.source-tab .field{margin-bottom:10px}.source-note,.workflow-note,.feature-status{display:none}.source-empty{margin-top:13px}.selected-source{margin-top:12px;padding-top:11px;display:grid;grid-template-columns:1fr 1fr;gap:6px 15px;align-items:center}.source-caption{grid-column:1/-1}.selected-file{margin:0}.selected-source audio{height:32px}.source-actions{grid-column:1/-1;margin-top:0}.panel{padding:25px}.source-panel{padding:18px 22px}.page-heading{margin-bottom:23px;min-height:90px}.hero-doodle{width:120px;height:80px}.page-footer{margin-top:28px}.source-tab .form-grid{grid-template-columns:1fr 1fr}.source-tab#source-link form{display:grid;grid-template-columns:1fr 1fr;gap:0 13px;align-items:start}.source-tab#source-link form>.field{grid-column:1/-1}.source-tab#source-link .full-button{margin-top:23px}.tip-note>a{display:block}.paper-tag{display:block}.form-footer>p{max-width:240px}.pitch-control p{max-width:none;font-size:10px}.library-toolbar{flex-wrap:nowrap}.lyrics-transport{flex-wrap:nowrap}}@media(max-width:580px){.sidebar{inset:auto 0 0;width:100%;height:66px;padding:0 10px;border-right:0;border-top:1px solid #cfd8c3;background:#f1f4e9;z-index:30;display:block}.brand,.sidebar-bottom{display:none}.main-nav{margin:0;flex-direction:row;justify-content:space-around;gap:3px;height:100%;align-items:center}.main-nav a{font-size:8px;gap:4px;flex-direction:column;flex:1;height:50px;border-radius:7px;padding:5px 1px;font-weight:500;color:#889a78;line-height:1.2;white-space:nowrap}.main-nav a.active{box-shadow:1px 2px 0 #dae1ce;transform:none}.main-nav svg{width:19px;height:19px}.app-shell{margin-left:0;padding-bottom:66px}.topbar{height:53px;padding:0 18px;font-size:9px}.crumb-divider{margin:0 9px}.host-label{display:none}.service-badge{font-size:8px;padding:4px 7px}.status-dot{width:5px;height:5px}main{padding:25px 17px 18px}.eyebrow{font-size:6px;letter-spacing:1.2px;margin-bottom:8px}.tiny-star{font-size:10px}h1{font-size:27px;letter-spacing:-1px}h1+p{font-size:10px;line-height:1.7;max-width:240px;margin-top:8px}.page-heading{margin-bottom:22px;min-height:91px;gap:10px}.hero-doodle{width:88px;height:78px;margin:0 -2px 0 0;flex-shrink:0;stroke-width:2}.studio-layout{gap:19px}.panel{padding:21px 18px;border-radius:10px;box-shadow:2px 3px 0 #e3e8d8}.source-panel{padding:15px 17px}.source-header{margin-bottom:12px}.source-header h2{font-size:13px}.source-tabs{margin-bottom:13px}.source-tabs button{font-size:9px;padding-bottom:8px}.dropzone{min-height:100px!important}.dropzone strong{font-size:10px}.dropzone>span:not(.upload-icon){font-size:9px}.dropzone small{font-size:6px;margin-top:8px}.source-empty{font-size:8px;margin-top:11px}.circled-number{width:18px;height:18px;font-size:11px}.panel-heading{margin-bottom:21px}.step-label{font-size:7px;letter-spacing:1.2px}h2{font-size:17px}.paper-tag{display:none}.segmented{margin-bottom:21px}.segmented button{padding:9px 10px;font-size:11px}.segmented button span{font-size:8px}.field{margin-bottom:17px}.field label{font-size:10px;margin-bottom:7px}.field input,.field select,.field textarea{font-size:11px;padding:10px;min-height:39px}.field-hint{font-size:8px}.label-badge{font-size:6px;padding:2px 4px}.form-grid{gap:0 11px}.advanced summary{font-size:9px}.advanced summary>span{font-size:8px}.pitch-control{margin-top:20px;gap:12px;align-items:flex-start}.pitch-control label{font-size:10px}.pitch-control p{font-size:8px;max-width:180px;line-height:1.6}.stepper button{width:29px}.stepper input{width:35px;font-size:11px}.form-footer{margin-top:21px;padding-top:17px;align-items:center;gap:8px}.form-footer>p{font-size:8px;line-height:1.7;max-width:145px}.form-footer .button{font-size:10px;min-height:36px;padding:8px 11px}.form-footer .button svg{width:13px;height:13px}.tip-note{padding:17px 3px 0;gap:9px}.tip-note p{font-size:8px;line-height:1.7}.tip-star{font-size:25px}.tip-note>a{display:none}.results-section{margin-top:28px}.results-heading{margin-bottom:13px}.results-heading h2{font-size:12px;gap:8px}.results-heading>span{display:none}.results-heading h2>span{font-size:5px}.empty-result{padding:20px 15px;gap:13px}.record-doodle svg{width:42px;height:42px}.empty-result strong{font-size:10px}.empty-result p{font-size:8px;max-width:215px}.empty-arrow{font-size:23px}.source-caption{font-size:6px;letter-spacing:.9px}.selected-source{gap:5px 8px;grid-template-columns:minmax(0,1fr) 145px}.selected-file strong{font-size:9px}.selected-file>span{width:24px;height:28px}.selected-file{gap:6px}.selected-file .icon-button{width:16px}.selected-source audio{height:30px}.source-actions a{font-size:7px}.section-intro{font-size:10px;line-height:1.8}.range-labels{font-size:8px}.pitch-visual{margin:23px 0 14px}.pitch-visual svg{width:200px;height:60px}.large-pitch{gap:20px}.large-pitch input{font-size:51px;width:120px}.large-pitch>button{width:35px;height:35px}.preset-row{gap:5px}.preset-row button{font-size:8px;padding:5px 8px}.library-toolbar{flex-wrap:wrap;gap:8px}.library-toolbar .search-field{flex-basis:100%}.library-toolbar>select{flex:1}.library-toolbar .button{flex:1}.library-file{gap:8px;padding:12px 0}.library-file-name{font-size:9px}.library-file-meta{font-size:7px}.library-icon{width:26px;height:30px}.library-actions{gap:0}.library-actions .use-file{font-size:7px;padding:0 6px;margin:0}.library-actions a,.library-actions button{width:23px}.library-actions svg{width:12px;height:12px}.library-files{max-height:440px}.library-footnote{font-size:7px}.lyrics-transport{flex-wrap:wrap;gap:13px}.lyrics-transport>div:last-child{width:100%}.lyrics-transport .button{flex:1;font-size:10px}.lyrics-transport strong{font-size:14px}.lyrics-transport span:not(.live-dot){font-size:8px}.lyrics-tools{gap:6px;flex-wrap:wrap;font-size:8px}.lyrics-tools input{width:46px;font-size:8px}.lyrics-tools>button:first-child{font-size:8px}.lyrics-tools .button{font-size:8px}.shortcut-help{font-size:7px;line-height:2.3}.timing-row{grid-template-columns:14px 62px minmax(0,1fr) 20px 20px;gap:3px}.timing-row input{font-size:9px;padding:4px 2px}.timing-row .line-time{font-size:8px}.lyrics-panel .form-footer{flex-wrap:wrap}.lyrics-panel .form-footer>p{max-width:none;font-size:8px;width:100%}.lyrics-panel .form-footer .button-row{width:100%}.lyrics-panel .form-footer .button{flex:1}.page-footer{font-size:7px;margin-top:28px}.page-footer>span:last-child{font-size:5px;letter-spacing:.9px}.toast{left:17px;right:17px;bottom:82px;transform:none;max-width:none;font-size:10px;padding:12px 16px}.notice{font-size:10px;padding:12px}.operation-status{padding:14px;gap:10px}.operation-status strong{font-size:10px}.operation-status p{font-size:8px}.result-card{padding:15px}.result-info strong{font-size:10px}.result-actions{flex-wrap:wrap;gap:12px}.result-actions button,.result-actions a{font-size:8px}.checkbox-field{font-size:10px;flex-wrap:wrap}.checkbox-field span{margin-left:21px;font-size:8px;flex-basis:100%}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
/* Supporting copy remains readable on the warm paper. Small caps are decorative. */
:root{--muted:#697160}.field label,.pitch-control label{font-size:12px}.field-hint{font-size:11px;color:#717a65}.segmented button span{font-size:10px;color:#717a65}.segmented button.selected span{color:#73739b}.source-tabs button{font-size:11px;color:#737c67}.source-tabs button[aria-selected=true]{color:#5f639b}.dropzone strong{font-size:12px;color:#63714f}.dropzone>span:not(.upload-icon){font-size:11px;color:#6e795e}.dropzone em{color:#6268a2}.dropzone small{font-size:9px;letter-spacing:.1px;color:#768163}.source-note{font-size:11px;color:#768163}.source-empty{font-size:10px;color:#758260}.source-tab .field label{font-size:11px}.source-tab .field input,.source-tab .field select{font-size:11px}.source-tab .field-hint{font-size:10px}.pitch-control p{font-size:11px;color:#758064}.form-footer>p{font-size:10px;color:#737e62;max-width:250px}.tip-note p{font-size:11px;color:#788366}.tip-note strong{color:#596c48}.tip-note>a{font-size:10px;color:#666da3}.workflow-note ol{font-size:11px;color:#757950}.results-heading>span{font-size:10px;color:#758262}.empty-result strong{font-size:12px;color:#6a7956}.empty-result p{font-size:11px;color:#7c8969}.selected-file strong{font-size:12px}.source-caption{font-size:8px;color:#758362}.source-actions a{font-size:10px}.result-info strong{font-size:12px}.result-info span{font-size:10px;color:#7b8769}.result-actions button,.result-actions a{font-size:11px;color:#626ca2}.library-file-name{font-size:12px}.library-file-meta{font-size:10px;color:#7d896b}.library-actions .use-file{font-size:10px;color:#61794d}.library-actions button,.library-actions a{color:#7d8e69}.library-toolbar .button{font-size:10px}.library-footnote{font-size:10px;color:#7d896b}.section-intro{color:#737f61}.timing-row input{font-size:12px}.timing-row .line-time{font-size:11px;color:#6973a4}.timing-row .line-number{font-size:10px;color:#758c5f}.shortcut-help{font-size:10px;color:#7e8d69}.lyrics-tools{font-size:10px;color:#7b8c64}.lyrics-transport span:not(.live-dot){font-size:10px;color:#7f8d6a}.lyrics-tools .button{font-size:10px}.advanced summary{font-size:11px;color:#6e7c5c}.advanced summary>span{font-size:10px;color:#7b8967}.feature-status{font-size:10px;color:#7d8b69}.button.plain{color:#7b8b66}.empty-state{color:#7a8e60}.source-panel .text-link{font-size:11px;color:#6671a4}.field input::placeholder,.field textarea::placeholder{color:#879276}.library-toolbar .search-field input,.library-toolbar>select{font-size:11px}.code-preview{color:#6a8054}.checkbox-field span{color:#7d8a69;font-size:10px}
@media(max-width:1050px){.form-footer>p{font-size:10px;max-width:170px}.pitch-control p{font-size:10px;max-width:180px}.tip-note p{font-size:10px}}@media(max-width:580px){.field label,.pitch-control label{font-size:11px}.field-hint{font-size:10px}.segmented button span{font-size:9px}.dropzone strong{font-size:11px}.dropzone>span:not(.upload-icon){font-size:10px}.dropzone small{font-size:8px}.source-tabs button{font-size:10px}.source-empty{font-size:9px}.form-footer>p{font-size:9px;max-width:150px}.pitch-control p{font-size:9px}.tip-note p{font-size:10px}.empty-result strong{font-size:11px}.empty-result p{font-size:10px}.selected-file strong{font-size:10px}.source-caption{font-size:7px}.source-actions a{font-size:9px}.library-file-name{font-size:10px}.library-file-meta{font-size:9px}.library-actions .use-file{font-size:9px}.library-footnote{font-size:9px}.timing-row input{font-size:10px}.timing-row .line-time{font-size:9px}.shortcut-help{font-size:9px}.lyrics-tools{font-size:9px}.result-actions button,.result-actions a{font-size:10px}.advanced summary{font-size:10px}.advanced summary>span{font-size:9px}.source-panel .text-link{font-size:10px}}