:root{--text:#6b6064;--text-h:#1a1318;--text-soft:#9a9297;--bg:#f8f6f4;--card-bg:#fff;--border:#e8e4e1;--border-light:#f0ece9;--accent:#7c5cbf;--accent-soft:#a78bda;--accent-bg:#7c5cbf14;--accent-glow:#7c5cbf1f;--surface:#f1eeeb;--shadow-sm:0 1px 3px #1a13180a, 0 1px 2px #1a131808;--shadow-md:0 4px 20px #1a13180f, 0 1px 4px #1a13180a;--shadow-lg:0 12px 40px #1a131814, 0 4px 12px #1a13180a;--sans:"Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--mono:"SF Mono", ui-monospace, Consolas, monospace;font:16px/1.5 var(--sans);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--text:#a09a9d;--text-h:#f0eced;--text-soft:#6b6568;--bg:#121015;--card-bg:#1a181f;--border:#2a2730;--border-light:#222028;--accent:#a78bda;--accent-soft:#c4ade8;--accent-bg:#a78bda1a;--accent-glow:#a78bda14;--surface:#1e1c24;--shadow-sm:0 1px 3px #0003, 0 1px 2px #00000026;--shadow-md:0 4px 20px #00000040, 0 1px 4px #0003;--shadow-lg:0 12px 40px #0000004d, 0 4px 12px #0003}}*{box-sizing:border-box}body{margin:0}#root{flex-direction:column;max-width:100%;min-height:100svh;margin:0 auto;display:flex}h1,h2,h3{font-family:var(--sans);color:var(--text-h)}p{margin:0}.app{flex-direction:column;width:100%;max-width:480px;min-height:100svh;margin:0 auto;padding:28px 20px 40px;display:flex}header{justify-content:space-between;align-items:center;margin-bottom:40px;display:flex}.app-title{letter-spacing:.3px;text-transform:uppercase;color:var(--text-soft);margin:0;font-size:15px;font-weight:600}.btn-reset{border:1px solid var(--border);background:var(--card-bg);color:var(--text-soft);cursor:pointer;font-size:13px;font-weight:500;font-family:var(--sans);letter-spacing:.2px;border-radius:20px;padding:6px 14px;transition:all .2s}.btn-reset:hover{border-color:var(--accent-soft);color:var(--accent);box-shadow:var(--shadow-sm)}.card{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;animation:.35s cubic-bezier(.22,1,.36,1) cardIn;display:flex}@keyframes cardIn{0%{opacity:0;transform:translateY(12px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.card-inner{background:var(--card-bg);border:1px solid var(--border);width:100%;box-shadow:var(--shadow-md);border-radius:20px;flex-direction:column;align-items:center;padding:40px 36px 36px;display:flex}.category-badge{letter-spacing:1px;text-transform:uppercase;color:var(--accent);background:var(--accent-bg);border:1px solid var(--accent-glow);border-radius:20px;padding:5px 14px;font-size:11px;font-weight:700;display:inline-block}.scale-title{letter-spacing:-1px;margin:20px 0 0;font-size:38px;font-weight:700;line-height:1.15}.articulation-pill{color:var(--text-h);background:var(--surface);border:1px solid var(--border);letter-spacing:.2px;border-radius:10px;margin-top:12px;padding:6px 20px;font-size:15px;font-weight:600;display:inline-block}.details{flex-direction:column;gap:0;width:100%;margin-top:28px;display:flex}.detail-row{border-top:1px solid var(--border-light);justify-content:space-between;align-items:center;padding:11px 0;display:flex}.detail-row:last-child{border-bottom:1px solid var(--border-light)}.label{color:var(--text-soft);letter-spacing:.2px;font-size:13px;font-weight:500}.value{color:var(--text-h);text-transform:capitalize;font-size:14px;font-weight:600}.actions{width:100%;margin-top:32px}.btn-next{background:var(--accent);color:#fff;cursor:pointer;width:100%;font-size:15px;font-weight:600;font-family:var(--sans);letter-spacing:.2px;border:none;border-radius:14px;padding:16px 32px;transition:all .15s;box-shadow:0 2px 8px #7c5cbf40}.btn-next:hover{filter:brightness(1.1);transform:translateY(-1px);box-shadow:0 4px 16px #7c5cbf4d}.btn-next:active{transform:translateY(0)scale(.98);box-shadow:0 1px 4px #7c5cbf33}.progress-area{width:100%;margin-top:32px}.progress-bar-container{background:var(--border);border-radius:4px;width:100%;height:4px;overflow:hidden}.progress-bar-fill{background:linear-gradient(90deg, var(--accent), var(--accent-soft));border-radius:4px;height:100%;transition:width .4s cubic-bezier(.22,1,.36,1)}.progress-text{color:var(--text-soft);letter-spacing:.3px;margin-top:8px;font-size:12px;font-weight:500}.completion .card-inner{background:linear-gradient(135deg, var(--accent-bg) 0%, var(--card-bg) 50%, var(--accent-bg) 100%);border-color:var(--accent-glow)}.completion .scale-title{font-size:32px}.completion-check{background:var(--accent-bg);border:2px solid var(--accent-glow);border-radius:50%;justify-content:center;align-items:center;width:64px;height:64px;margin-bottom:4px;font-size:28px;animation:.4s cubic-bezier(.22,1,.36,1) .15s both popIn;display:flex}@keyframes popIn{0%{opacity:0;transform:scale(.5)}to{opacity:1;transform:scale(1)}}.completion-message{color:var(--text);margin-top:8px;font-size:15px;line-height:1.5}.completion .actions{margin-top:28px}.completion .btn-next{background:var(--text-h);box-shadow:var(--shadow-sm)}.completion .btn-next:hover{box-shadow:var(--shadow-md);filter:brightness(1.15)}.keyboard-hint{color:var(--text-soft);letter-spacing:.2px;margin-top:16px;font-size:12px}.keyboard-hint kbd{font-family:var(--sans);border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:5px;margin:0 2px;padding:2px 7px;font-size:11px;font-weight:600;line-height:1.4;display:inline-block}@media (width<=480px){.app{padding:20px 16px 32px}.card-inner{border-radius:16px;padding:32px 24px 28px}.scale-title{font-size:30px}.btn-next{border-radius:12px;padding:14px 28px}}