*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}:root{--red:#E8130A;--red-text:#FF5C54;--red-dark:#C8100A;--red2:#FF3B30;--brass:#A8863B;--brass-text:#D4B86E;--ok:#2FA36B;--paper:#0E1116;--card:#161C25;--card2:#1D2430;--ink:#0E1116;--ink2:#161C25;--band:linear-gradient(135deg,#1A212C,#0E1116);--alt-text:rgba(255,255,255,.92);--mut:rgba(255,255,255,.60);--line:rgba(255,255,255,.12);--linew:rgba(255,255,255,.12);--radius:14px;--bg:var(--paper);--muted:var(--mut);--border:var(--line);--panel:var(--card);--panel2:var(--card2);--white:#fff;--card-glow:0 0 0 1px rgba(255,255,255,.06);--gg:2px;--sg:3px;--sw:34px}.header-title{font-size:11px;font-weight:600;letter-spacing:.14em;color:var(--muted);text-transform:uppercase;margin-top:4px}.wrap{width:100%;max-width:960px;display:flex;flex-direction:column;gap:12px}.toolbar{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:14px 16px;display:flex;gap:12px;align-items:center;flex-wrap:wrap}.tb-label{font-size:10px;font-weight:600;letter-spacing:.14em;color:var(--muted);text-transform:uppercase}.tb-btn{padding:8px 14px;border-radius:9px;border:1px solid var(--border);background:var(--panel2);color:var(--muted);font-family:'Inter Tight',system-ui,-apple-system,sans-serif;font-size:12px;font-weight:700;cursor:pointer;transition:all .15s}.tb-btn:hover{border-color:var(--line);color:var(--white)}.tb-btn.active{border-color:var(--red);background:rgba(232,19,10,.1);color:var(--red-text)}.bpm-wrap{display:flex;align-items:center;gap:8px}.bpm-input{width:60px;background:var(--panel2);border:1px solid var(--border);border-radius:8px;padding:6px 10px;color:var(--white);font-family:'Inter Tight',system-ui,-apple-system,sans-serif;font-size:16px;font-weight:700;text-align:center;outline:none;font-variant-numeric:tabular-nums}.bpm-input:focus{border-color:var(--red)}.play-btn{width:44px;height:44px;border-radius:50%;background:var(--red);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .18s;box-shadow:0 0 16px rgba(232,19,10,.3);flex-shrink:0}.play-btn:hover{background:var(--red-dark)}.play-btn svg{width:18px;height:18px;fill:var(--white)}.tb-divider{width:1px;height:28px;background:var(--border);flex-shrink:0}.sequencer{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:16px;overflow-x:auto}.seq-header{display:flex;align-items:center;gap:var(--gg);margin-bottom:8px;padding-left:calc(90px + 52px + var(--gg))}.beat-num{width:var(--sw);text-align:center;font-size:9px;font-weight:700;color:var(--mut);letter-spacing:.04em;flex-shrink:0}.beat-num.bar{color:var(--muted)}.track-row{display:flex;align-items:center;gap:var(--gg);margin-bottom:var(--gg)}.track-label{width:90px;font-size:11px;font-weight:700;color:rgba(255,255,255,.78);letter-spacing:.06em;text-transform:uppercase;flex-shrink:0;cursor:default}.track-vol{width:44px;flex-shrink:0}.track-vol input{width:100%;accent-color:var(--red);height:3px}.step-btn{width:var(--sw);height:28px;border-radius:5px;border:1px solid var(--border);background:var(--panel2);cursor:pointer;transition:background .1s,border-color .1s;flex-shrink:0}.step-btn:hover{border-color:var(--line)}.step-btn.on{background:var(--red);border-color:var(--red)}.step-btn.accent{background:#ff6600;border-color:#ff6600}.step-btn.playing{box-shadow:0 0 0 2px rgba(255,255,255,.4)}.step-btn.has-pitch{background:var(--red);border-color:#ff9100;border-width:2px}.step-btn.bar-start{margin-left:4px}.pitch-popup{position:fixed;background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:12px;z-index:999;box-shadow:0 8px 32px rgba(0,0,0,.7);display:none}.pitch-popup.show{display:block}.pitch-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}.pitch-key{padding:5px 4px;border-radius:6px;border:1px solid var(--border);background:var(--panel2);color:var(--muted);font-family:'Inter Tight',system-ui,-apple-system,sans-serif;font-size:10px;font-weight:700;cursor:pointer;text-align:center;transition:all .12s}.pitch-key:hover{border-color:var(--red);color:var(--red-text)}.pitch-key.selected{border-color:var(--red);background:rgba(232,19,10,.15);color:var(--red-text)}.playhead{background:rgba(255,255,255,.06);border-radius:4px}@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}.cursor,.cursor-ring{display:none!important}}@media (hover:none),(pointer:coarse){*{cursor:auto!important}.cursor,.cursor-ring{display:none!important}}.rec-seo a{color:#ff5c54;text-decoration:none}.rec-seo a:hover{text-decoration:underline}.rec-seo ul a{display:inline-block;background:var(--card2);border:1px solid #2a2a2a;color:var(--alt-text);padding:7px 13px;border-radius:20px;font-size:13px;font-weight:600}.rec-seo ul a:hover{background:#E8130A;color:#fff;border-color:#E8130A;text-decoration:none}