:root{--bg: #07080a;--surface: #101111;--card: #1b1c1e;--border: rgba(255, 255, 255, .08);--border-strong: rgba(255, 255, 255, .14);--text: #f9f9f9;--text-2: #cecece;--text-3: #9c9c9d;--accent: #55b3ff;--red: #ff6363;--chassis: #2a2b2e;--chassis-dark: #1e1f22;--btn-grad: linear-gradient(#3a3b3f, #2c2d30);--btn-shadow: 0 2px 4px rgba(0, 0, 0, .5), inset 0 1px 0 rgba(255, 255, 255, .08)}*{box-sizing:border-box;-webkit-user-select:none;user-select:none}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:Outfit,system-ui,sans-serif;letter-spacing:.2px}.app{min-height:100%;display:flex;align-items:center;justify-content:center;padding:24px}.panel{width:min(1080px,100%);background:linear-gradient(160deg,#2e2f33,#232427);border:1px solid var(--border-strong);border-radius:18px;padding:22px 26px 26px;box-shadow:0 24px 60px #0009,inset 0 1px #ffffff12}.panel-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.brand-name{font-weight:700;font-size:22px;letter-spacing:3px;color:var(--text)}.brand-sub{margin-left:12px;font-size:10px;letter-spacing:2px;color:var(--text-3)}.settings-btn{background:var(--btn-grad);border:1px solid var(--border);border-radius:8px;color:var(--text-2);padding:7px 9px;cursor:pointer;box-shadow:var(--btn-shadow)}.settings-btn:hover{color:var(--text)}.panel-mid{display:grid;grid-template-columns:1fr 340px;gap:22px;margin-bottom:20px}.lcd-block{min-width:0}.lcd-frame{border-radius:8px;padding:12px 14px;border:2px solid #101113;box-shadow:inset 0 3px 14px #0000008c}.lcd-frame.theme-green{background:#17240f;color:#b8e986}.lcd-frame.theme-amber{background:#241a06;color:#f0c060}.lcd-frame.theme-blue{background:#0a1a28;color:#7ec8f0}.lcd{position:relative;font-family:ui-monospace,SF Mono,Menlo,Courier New,monospace;line-height:1.5;white-space:pre;text-shadow:0 0 6px currentColor;min-height:12em}.lcd-row{height:1.5em;overflow:hidden}.lcd .inv{background:currentColor;color:transparent;position:relative}.lcd-frame.theme-green .inv{background:#b8e986;color:#17240f;text-shadow:none}.lcd-frame.theme-amber .inv{background:#f0c060;color:#241a06;text-shadow:none}.lcd-frame.theme-blue .inv{background:#7ec8f0;color:#0a1a28;text-shadow:none}.lcd-canvas{position:absolute;left:0;width:100%;pointer-events:none}.softkeys{display:grid;grid-template-columns:repeat(5,6fr 1fr) 6fr;margin:10px 16px 0}.btn{background:var(--btn-grad);border:1px solid rgba(0,0,0,.6);border-radius:6px;color:var(--text-2);font-family:inherit;font-size:10px;font-weight:600;letter-spacing:.6px;padding:8px 6px;cursor:pointer;box-shadow:var(--btn-shadow);display:flex;flex-direction:column;align-items:center;gap:2px;min-height:34px;justify-content:center}.btn:active{transform:translateY(1px);box-shadow:0 1px 2px #00000080}.btn.lit{color:#ffdf80;border-color:#ffc85066;box-shadow:0 0 10px #ffbe3c40,var(--btn-shadow)}.btn-sub{font-size:7.5px;color:var(--text-3);letter-spacing:.4px}.btn.wide{grid-column:span 2}.btn svg{width:13px;height:13px;display:block}.btn.rec-btn svg{color:var(--red)}.cur svg{width:9px;height:9px}.right-cluster{display:flex;flex-direction:column;gap:14px}.nav-grid{display:grid;grid-template-columns:1fr 1fr 1.4fr;gap:8px;align-items:stretch}.cursor-cluster{display:grid;grid-template-areas:". up ." "left . right" ". down .";grid-template-columns:1fr 1fr 1fr;gap:2px}.cur.up{grid-area:up}.cur.down{grid-area:down}.cur.left{grid-area:left}.cur.right{grid-area:right}.cur{min-height:20px;padding:2px;font-size:8px}.wheel{display:flex;flex-direction:column;align-items:center;gap:6px;cursor:grab;touch-action:none}.wheel:active{cursor:grabbing}.wheel-inner{width:110px;height:110px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#3d3e42,#232427 70%);border:1px solid rgba(0,0,0,.7);box-shadow:0 6px 18px #0000008c,inset 0 2px 3px #ffffff14;position:relative}.wheel-notch{position:absolute;top:10px;left:50%;width:10px;height:10px;margin-left:-5px;border-radius:50%;background:#141517;box-shadow:inset 0 1px 3px #000000e6}.wheel-caption{font-size:9px;letter-spacing:2px;color:var(--text-3)}.numpad{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.panel-bottom{display:grid;grid-template-columns:1fr 380px;gap:26px;align-items:end}.left-controls{display:flex;flex-direction:column;gap:12px}.slider-block{display:flex;align-items:center;gap:12px}.slider-caption{font-size:9px;letter-spacing:1.5px;color:var(--text-3)}.variation-slider{flex:1;accent-color:var(--accent)}.perf-buttons,.seq-buttons{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.seq-buttons{grid-template-columns:repeat(3,1fr)}.transport{display:grid;grid-template-columns:repeat(8,1fr);gap:8px}.transport .btn{min-height:42px}.pads-block{display:flex;flex-direction:column;gap:10px}.banks{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.pads{display:flex;flex-direction:column;gap:10px}.pad-row{display:flex;gap:10px}.pad{flex:1;aspect-ratio:1;border-radius:8px;background:linear-gradient(150deg,#3f4045,#2b2c2f);border:1px solid rgba(0,0,0,.65);box-shadow:0 4px 10px #00000080,inset 0 1px #ffffff1a;cursor:pointer;position:relative;touch-action:none}.pad.hit{background:linear-gradient(150deg,#5a5b60,#3c3d41);box-shadow:0 0 16px #ffd26e59,inset 0 1px #ffffff1f}.pad-num{position:absolute;bottom:5px;right:7px;font-size:9px;color:var(--text-3)}.settings-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:50}.settings-panel{width:min(460px,92vw);max-height:84vh;overflow-y:auto;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:20px 22px;box-shadow:0 30px 80px #000000b3}.settings-header{display:flex;justify-content:space-between;align-items:center}.settings-header h2{margin:0;font-size:17px;font-weight:600}.settings-close{background:none;border:none;color:var(--text-3);cursor:pointer;padding:4px}.settings-close:hover{color:var(--text)}.settings-section{margin-top:18px}.settings-section h3{margin:0 0 8px;font-size:11px;font-weight:600;letter-spacing:1.4px;text-transform:uppercase;color:var(--text-3)}.settings-row{display:flex;justify-content:space-between;align-items:center;padding:8px 0;font-size:13.5px;color:var(--text-2);gap:16px}.settings-row.muted{color:var(--text-3);font-size:12.5px}.settings-row select,.settings-row input[type=range]{background:var(--card);color:var(--text);border:1px solid var(--border);border-radius:7px;padding:5px 8px;font-family:inherit}.settings-row input[type=range]{padding:0;width:160px;accent-color:var(--accent)}.top-buttons{display:flex;gap:8px}.tutorial-panel{width:min(520px,92vw)}.tutorial-body{margin-top:14px;display:flex;flex-direction:column;gap:12px}.tutorial-line{display:flex;gap:10px;align-items:baseline;font-size:13.5px;line-height:1.5;color:var(--text-2)}.tutorial-key{flex-shrink:0;background:var(--card);border:1px solid var(--border-strong);border-radius:6px;padding:2px 8px;font-size:11.5px;font-weight:600;letter-spacing:.5px;color:var(--text);white-space:nowrap;box-shadow:0 2px #0006}.tutorial-footer{margin-top:20px;display:flex;justify-content:space-between;align-items:center}.tutorial-dots{display:flex;gap:6px}.tutorial-dot{width:8px;height:8px;border-radius:50%;border:none;background:var(--border-strong);cursor:pointer;padding:0}.tutorial-dot.active{background:var(--accent)}.tutorial-nav{display:flex;gap:8px}.tutorial-btn{background:var(--accent);color:#07080a;border:none;border-radius:8px;padding:7px 16px;font-family:inherit;font-size:13px;font-weight:600;cursor:pointer}.tutorial-btn.ghost{background:var(--card);color:var(--text-2);border:1px solid var(--border)}.tutorial-btn:hover{filter:brightness(1.1)}.keymap-grid{display:grid;grid-template-columns:auto 1fr;gap:5px 18px;font-size:12.5px;color:var(--text-2)}.keymap-grid span:nth-child(odd){color:var(--text-3)}.drop-hint{position:fixed;top:16px;right:16px;bottom:16px;left:16px;border:2px dashed var(--accent);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--accent);background:#55b3ff0f;pointer-events:none;z-index:60}@media (max-width: 900px){.panel-mid,.panel-bottom{grid-template-columns:1fr}}.lessons-dock{position:fixed;right:20px;bottom:20px;z-index:60;width:min(340px,calc(100vw - 40px));max-height:min(76vh,640px);display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border-strong);border-radius:14px;box-shadow:0 24px 60px -20px #000000d9,0 0 0 1px #0006;overflow:hidden;animation:lessons-in .24s cubic-bezier(.2,.7,.3,1)}@keyframes lessons-in{0%{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:none}}.lessons-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;padding:14px 14px 10px}.lessons-title{font-size:14px;font-weight:600;color:var(--text);letter-spacing:-.1px}.lessons-sub{font-size:11px;color:var(--text-dim, #8b8d92);margin-top:2px}.lessons-x{background:none;border:0;cursor:pointer;color:var(--text-dim, #8b8d92);font-size:18px;line-height:1;padding:2px 4px;border-radius:5px}.lessons-x:hover{color:var(--text);background:var(--card)}.lessons-bar{height:2px;background:var(--card)}.lessons-bar span{display:block;height:100%;background:var(--accent);transition:width .38s cubic-bezier(.2,.7,.3,1)}.lessons-list{overflow-y:auto;padding:8px;display:flex;flex-direction:column;gap:4px}.lesson-item{display:flex;align-items:flex-start;gap:10px;width:100%;background:none;border:1px solid transparent;border-radius:9px;padding:9px 10px;cursor:pointer;text-align:left;color:var(--text);transition:background .14s,border-color .14s}.lesson-item:hover{background:var(--card);border-color:var(--border)}.lesson-num{flex-shrink:0;font-size:10.5px;font-weight:600;letter-spacing:.6px;color:var(--text-dim, #8b8d92);padding-top:2px;min-width:16px}.lesson-item.is-done .lesson-num{color:var(--accent)}.lesson-copy{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}.lesson-name{font-size:12.5px;font-weight:550}.lesson-blurb{font-size:11px;color:var(--text-dim, #8b8d92);line-height:1.4}.lesson-count{flex-shrink:0;font-size:10px;color:var(--text-dim, #8b8d92);border:1px solid var(--border);border-radius:999px;padding:1px 7px;margin-top:1px}.lesson-step{padding:14px}.lesson-do{display:flex;gap:9px;font-size:13.5px;font-weight:550;line-height:1.45;color:var(--text)}.lesson-tick{color:var(--accent);flex-shrink:0;transition:transform .2s}.lesson-step.is-passed .lesson-tick{transform:scale(1.25)}.lesson-step.is-passed .lesson-do{color:var(--accent)}.lesson-key{display:inline-block;margin:10px 0 0 21px;background:var(--card);border:1px solid var(--border-strong);border-radius:6px;padding:3px 9px;font-size:11.5px;font-weight:600;letter-spacing:.5px;box-shadow:0 2px #0006}.lesson-note{margin:10px 0 0 21px;font-size:11.5px;line-height:1.5;color:var(--text-dim, #8b8d92)}.lessons-foot{display:flex;justify-content:space-between;gap:8px;padding:10px 14px 13px;border-top:1px solid var(--border)}.lessons-link{background:none;border:0;cursor:pointer;padding:2px 0;font-size:11.5px;color:var(--text-dim, #8b8d92)}.lessons-link:hover{color:var(--text)}.lessons-reset{background:none;border:0;border-top:1px solid var(--border);cursor:pointer;padding:9px;font-size:11px;color:var(--text-dim, #8b8d92)}.lessons-reset:hover{color:var(--text)}@media (prefers-reduced-motion: reduce){.lessons-dock{animation:none}.lessons-bar span,.lesson-tick{transition:none}}