@import "https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&display=swap";
.page{flex-direction:column;gap:2.5rem;max-width:1200px;margin:0 auto;padding:4rem 2.5rem 5rem;display:flex}.title-bar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:2rem;display:flex}.title-bar h1{max-width:16ch;font-size:clamp(2.4rem,3vw,3.4rem);line-height:1.05}@media (max-width:900px){.page{padding:3rem 1.5rem 4rem}}
.wallet-menu{align-items:center;display:inline-flex;position:relative}.wallet-menu-panel{background:var(--panel);border:1px solid var(--stroke);z-index:10;border-radius:1rem;flex-direction:column;gap:.9rem;min-width:16rem;padding:.9rem;display:flex;position:absolute;top:calc(100% + .6rem);left:0;box-shadow:0 12px 24px #0000001f}.wallet-row{flex-direction:column;gap:.5rem;display:flex}.wallet-row-header{justify-content:space-between;align-items:center;display:flex}.wallet-accounts{flex-direction:column;gap:.35rem;padding-left:.35rem;display:flex}.wallet-account-option{color:var(--ink);align-items:center;gap:.4rem;font-size:.85rem;display:flex}.wallet-row-actions{flex-wrap:wrap;gap:.5rem;display:flex}
.piano-view{flex-direction:column;gap:2rem;display:flex}.controls{flex-wrap:wrap;justify-content:center;align-items:center;gap:2rem;display:flex}.control-group{flex-direction:column;gap:.75rem;display:flex}.control-label{text-transform:uppercase;letter-spacing:.18em;color:var(--muted);font-size:.8rem}.control-buttons{gap:.75rem;display:flex}.control-buttons .range{width:160px}.status-line{color:var(--accent);text-align:center;font-size:.85rem;font-weight:600}.pda-row{flex-wrap:wrap;align-items:center;gap:.75rem;display:flex}.pda-input{flex-direction:column;gap:.4rem;display:flex}.pda-input input{background:#fff;border:1px solid #0000001f;border-radius:.75rem;padding:.6rem .9rem;font-family:inherit;font-size:.9rem}.select{background:#fff;border:1px solid #0000001f;border-radius:999px;padding:.6rem 1rem;font-family:inherit;font-size:.9rem}.piano-shell{background:linear-gradient(120deg,#fff7ed,#fce2cf);border:1px solid #0000001a;border-radius:2rem;padding:2.5rem;overflow-x:auto;box-shadow:0 20px 40px #0000001f}.piano-shell-disabled{filter:grayscale(85%);position:relative}.piano-shell-disabled .piano{pointer-events:none;filter:blur(4px)}.piano-overlay{border-radius:inherit;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:5;background:#f5efe680;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.piano{min-width:calc(14*var(--white-key-width));z-index:1;position:relative}.white-keys{display:flex}.key{flex-direction:column;justify-content:flex-end;align-items:center;gap:.35rem;display:flex;position:relative}.key.white{width:var(--white-key-width);height:var(--white-key-height);border:2px solid var(--stroke);background:#fff;border-radius:0 0 1rem 1rem;padding-bottom:1rem}.key.black{width:var(--black-key-width);height:var(--black-key-height);color:#fff;z-index:2;background:#1c1c1c;border:2px solid #000;border-radius:0 0 .75rem .75rem;padding-bottom:.75rem;position:absolute;top:0}.key.black .note,.key.black .binding{color:#f8f8f8}.key.white.active{background:var(--accent-soft)}.key.black.active{background:#f07b54}.note{font-size:.75rem;font-weight:600}.binding{text-transform:uppercase;font-size:.85rem;font-weight:700}.index{color:var(--muted);font-size:.7rem}.divider{background:#0003;width:70%;height:1px}.black-keys{height:var(--black-key-height);pointer-events:none;width:100%;position:absolute;top:0;left:0}.black-keys .key.black{pointer-events:auto}@media (max-width:900px){.controls{flex-direction:column;align-items:flex-start}}
.local-keypair{flex-direction:column;align-items:center;gap:.75rem;display:flex}
:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f6f0e8;--bg-accent:#fbe3c7;--ink:#1b1b1b;--muted:#5a4c3f;--accent:#e05d3a;--accent-soft:#ffd2b8;--panel:#fff9f1;--stroke:#2a2520;--white-key-width:4.4rem;--white-key-height:15rem;--black-key-width:2.8rem;--black-key-height:9rem;--black-key-offset:1.4rem}*{box-sizing:border-box;margin:0;padding:0}body{background:radial-gradient(circle at top,var(--bg-accent),var(--bg)55%);color:var(--ink);min-height:100vh;font-family:Space Grotesk,Trebuchet MS,sans-serif}button.small{padding:.4rem .9rem;font-size:.8rem}.wallet-meta{color:var(--muted);font-size:.8rem}button{cursor:pointer;border:none;border-radius:999px;padding:.75rem 1.5rem;font-family:inherit;font-weight:600;transition:transform .15s,box-shadow .15s,background .2s}button:disabled{cursor:not-allowed;opacity:.5;transform:none}button.solid{background:var(--accent);color:#fff;box-shadow:0 10px 20px #e05d3a40}button.ghost{background:var(--panel);color:var(--ink);border:1px solid #0000001f}button.wallet-button{background:var(--accent);color:#fff;box-shadow:0 10px 20px #e05d3a40}button.wallet-button:hover:not(:disabled),button:hover:not(:disabled){transform:translateY(-2px)}@media (max-width:700px){:root{--white-key-width:3.6rem;--white-key-height:12rem;--black-key-width:2.2rem;--black-key-height:7.5rem;--black-key-offset:1.1rem}.hint{border-radius:1rem}}