.app-header.svelte-isll26{position:fixed;top:0;left:0;right:0;z-index:10;background:#111111e6;border-bottom:1px solid rgba(255,255,255,.06);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.header-inner.svelte-isll26{height:68px;display:flex;align-items:center;justify-content:space-between;padding:0 1.25rem;max-width:1100px;margin:0 auto}.brand.svelte-isll26{font-size:1.15rem;font-weight:800;display:flex;align-items:center;gap:6px;letter-spacing:.04em;color:var(--text);text-transform:uppercase}.brand-accent.svelte-isll26{color:var(--accent)}.controls.svelte-isll26{display:flex;align-items:center;gap:.6rem}select.svelte-isll26{background:var(--surface);color:var(--text);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:.45rem .65rem;min-width:150px;font-size:.95rem}.settings-btn.svelte-isll26{width:42px;height:42px;border-radius:12px;border:1px solid rgba(255,255,255,.08);background:var(--surface);color:var(--text);cursor:pointer;display:grid;place-items:center;font-size:1.1rem;transition:border-color .15s ease,color .15s ease,transform .12s ease}.settings-btn.svelte-isll26:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px)}.hidden-controls.svelte-isll26{display:none}nav.svelte-1pn9dat{position:fixed;left:0;right:0;bottom:0;z-index:9999;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:radial-gradient(circle at 50% -10%,rgba(255,61,61,.08),transparent 45%),#060606d9;border-top:1px solid var(--border);box-shadow:0 -8px 24px #00000059;padding:.45rem 0}.tab-rail.svelte-1pn9dat{height:var(--bottom-nav-height);padding:0 1rem calc(env(safe-area-inset-bottom) + .25rem);display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));align-items:center;max-width:1100px;margin:0 auto;gap:.4rem}a.svelte-1pn9dat{color:var(--text-muted);text-decoration:none;font-size:.95rem;display:flex;flex-direction:column;align-items:center;gap:.2rem;padding:.35rem .25rem;border-radius:12px;transition:color .15s ease,background .15s ease,transform .15s ease}a.svelte-1pn9dat:hover{background:#ffffff0a;transform:translateY(-1px)}a.active.svelte-1pn9dat{color:#fff;background:linear-gradient(135deg,#ff3d3d1a,#ff3d3d29);box-shadow:0 8px 24px #ff3d3d33}.icon.svelte-1pn9dat{font-size:1.2rem}:root{--accent: #ff3d3d;--bg: #111;--surface: #1a1a1a;--text: #eee;--text-muted: #999;--radius: 14px;--bottom-nav-height: 76px;--bg-panel: #181818;--border: rgba(255, 255, 255, .08);--bg-fret: #151515;--fret-hover: #1f1f1f;--dot-scale: var(--accent);--dot-root: #fff;--nut: #2b2b2b;--nut-divider: #1d1d1d;--fret-muted-opacity: .18}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text)}a{color:inherit}.app-shell.svelte-12qhfyh{min-height:100vh;display:flex;flex-direction:column;background:radial-gradient(circle at 20% 20%,rgba(255,61,61,.08),transparent 25%),radial-gradient(circle at 80% 0%,rgba(255,61,61,.1),transparent 22%),var(--bg)}main.svelte-12qhfyh{flex:1;width:100%;max-width:1100px;margin:0 auto;padding:88px 1rem calc(var(--bottom-nav-height) + 64px)}