:root{color-scheme:dark;font-family:Avenir Next,Segoe UI,sans-serif;line-height:1.5;font-weight:400;--bg: #090a0d;--bg-soft: #12141a;--panel: rgba(14, 16, 23, .82);--panel-strong: rgba(18, 20, 29, .96);--panel-border: rgba(255, 255, 255, .08);--text: #f4efe4;--muted: #a0a6b2;--accent: #f7663a;--accent-2: #dfff4f;--accent-3: #4dc8ff;--shadow: 0 30px 90px rgba(0, 0, 0, .42)}*{box-sizing:border-box}html{background:#0b0d11}body{margin:0;min-width:320px;min-height:100vh;color:var(--text);background:#0b0d11}button,input{font:inherit}button{cursor:pointer}#root{min-height:100vh}.app-shell{position:relative;overflow:hidden;width:min(1460px,calc(100% - 2rem));margin:0 auto;padding:1.4rem 0 9.5rem}.background-glow{position:absolute;width:25rem;height:25rem;border-radius:50%;filter:blur(70px);opacity:.52;pointer-events:none}.background-glow--left{top:1rem;left:-10rem;background:#f7663a29}.background-glow--right{right:-10rem;top:16rem;background:#4dc8ff26}.background-grid{display:none}.panel{position:relative;background:var(--panel);border:1px solid var(--panel-border);border-radius:1.55rem;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.eyebrow{margin:0;color:var(--accent-2);font-family:Menlo,SFMono-Regular,monospace;font-size:.72rem;letter-spacing:.22em;text-transform:uppercase}.masthead{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(18rem,.9fr);gap:1.4rem;padding:1.5rem;overflow:hidden}.masthead:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:#ffffff05;pointer-events:none}.masthead__copy,.masthead__stats{position:relative;z-index:1}.masthead__copy{display:grid;gap:.85rem;align-content:start}.masthead__copy h1{margin:0;max-width:10ch;font-family:Didot,Baskerville,serif;font-size:clamp(2.8rem,7vw,5.6rem);line-height:.93;letter-spacing:-.06em}.masthead__summary{max-width:50rem;margin:0;color:var(--muted);font-size:1rem}.masthead__stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem;align-content:end}.masthead__stat{padding:1rem 1.05rem;border-radius:1.15rem;background:#ffffff08;border:1px solid rgba(255,255,255,.06)}.masthead__stat span{display:block;margin-bottom:.35rem;color:var(--muted);font-family:Menlo,SFMono-Regular,monospace;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase}.masthead__stat strong{display:block;font-size:1.5rem;letter-spacing:-.03em}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:1rem;margin-bottom:1.25rem}.section-heading h2{margin:.2rem 0 0;font-family:Didot,Baskerville,serif;font-size:clamp(1.85rem,3vw,2.5rem);line-height:.98;letter-spacing:-.04em}.instrument-board,.sequencer{margin-top:1.35rem;padding:1.45rem}.instrument-board,.sequencer{background:var(--panel)}.instrument-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.instrument-card{padding:1rem;border-radius:1.2rem;border:1px solid rgba(255,255,255,.07);background:#ffffff06}.instrument-card__header{display:grid;grid-template-columns:auto 1fr;gap:1rem;align-items:start;margin-bottom:1rem}.instrument-card__header h3{margin:.12rem 0 0;font-size:1.2rem;letter-spacing:-.02em}.instrument-card__header p{margin:0;color:var(--muted);font-size:.92rem}.instrument-card__badge{display:inline-flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;margin:0;border-radius:.82rem;color:#0f1117;background:var(--drum-color);box-shadow:0 10px 24px color-mix(in srgb,var(--drum-color) 28%,transparent);font-weight:800}.instrument-card__sliders{display:grid;gap:.82rem}.slider-field{display:grid;gap:.5rem}.slider-field__copy{display:flex;align-items:baseline;justify-content:space-between;gap:1rem}.slider-field__copy span{font-size:.92rem}.slider-field__copy small{color:var(--muted);font-family:Menlo,SFMono-Regular,monospace;font-size:.72rem;letter-spacing:.05em}input[type=range]{width:100%;accent-color:var(--accent-2)}.sequencer__legend{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.7rem;margin-bottom:1rem}.sequencer__legend-card{display:grid;gap:.28rem;padding:.9rem .95rem;border-radius:1rem;background:#ffffff06;border:1px solid rgba(255,255,255,.07)}.sequencer__legend-card strong{font-size:.86rem}.sequencer__legend-card span{color:var(--muted);font-size:.82rem}.sequencer__utility-row{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(18rem,.9fr);gap:.9rem;margin-bottom:.9rem}.track-selector{display:flex;flex-wrap:wrap;gap:.65rem}.track-selector__chip{display:inline-grid;grid-template-columns:auto 1fr;align-items:center;gap:.55rem;border:1px solid rgba(255,255,255,.1);border-radius:999px;padding:.65rem .9rem;color:var(--text);background:#ffffff09}.track-selector__chip span{display:inline-flex;align-items:center;justify-content:center;width:1.5rem;height:1.5rem;border-radius:999px;background:#ffffff14;color:var(--muted);font-family:Menlo,SFMono-Regular,monospace;font-size:.72rem}.track-selector__chip strong{font-size:.9rem;font-weight:700}.track-selector__chip.is-selected{border-color:color-mix(in srgb,var(--drum-color) 55%,rgba(255,255,255,.08));background:color-mix(in srgb,var(--drum-color) 16%,rgba(255,255,255,.05));box-shadow:0 0 0 1px color-mix(in srgb,var(--drum-color) 16%,transparent) inset}.track-selector__chip.is-selected span{background:var(--drum-color);color:#0c0f13}.selected-step-card{display:grid;gap:.22rem;padding:.82rem .95rem;border-radius:1rem;background:#ffffff08;border:1px solid rgba(255,255,255,.08)}.selected-step-card span,.selected-step-card small{color:var(--muted)}.selected-step-card span{font-family:Menlo,SFMono-Regular,monospace;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase}.selected-step-card strong{font-size:1rem;letter-spacing:-.01em}.selected-step-card small{font-size:.78rem;line-height:1.45}.sequencer__tool-row{display:flex;flex-wrap:wrap;gap:.65rem;margin-bottom:.95rem}.sequencer__tool-button{border:1px solid rgba(255,255,255,.09);border-radius:999px;padding:.68rem .95rem;color:var(--text);background:#ffffff08;transition:transform .14s ease,border-color .14s ease,background .14s ease}.sequencer__tool-button:hover:not(:disabled){transform:translateY(-1px);border-color:#4dc8ff61;background:#4dc8ff14}.sequencer__tool-button:disabled{opacity:.42;cursor:not-allowed}.sequencer__tool-button--danger:hover:not(:disabled){border-color:#f7663a6b;background:#f7663a14}.sequencer__velocity-scale{display:grid;grid-template-columns:auto minmax(8rem,14rem) auto;align-items:center;gap:.75rem;margin-bottom:1rem;color:var(--muted);font-family:Menlo,SFMono-Regular,monospace;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase}.sequencer__velocity-scale div{height:.7rem;border-radius:999px;background:#ffffff38}.sequencer__actions{display:flex;flex-wrap:wrap;gap:.7rem}.sequencer__action-button{border:1px solid rgba(255,255,255,.1);border-radius:999px;padding:.82rem 1.08rem;color:var(--text);background:#ffffff09;transition:transform .14s ease,border-color .14s ease,background .14s ease,box-shadow .14s ease}.sequencer__action-button:hover{transform:translateY(-1px);border-color:#dfff4f73;background:#dfff4f14;box-shadow:0 0 0 1px #dfff4f1f inset}.sequencer__action-button--danger:hover{border-color:#f7663a73;background:#f7663a17;box-shadow:0 0 0 1px #f7663a1f inset}.sequencer__scroll{overflow-x:auto;padding-bottom:.3rem}.sequencer__header,.sequencer__row{display:grid;gap:.45rem;min-width:fit-content}.sequencer__header{position:sticky;top:0;z-index:2;margin-bottom:.7rem}.sequencer__rows{display:grid;gap:.7rem}.sequencer__track-label{position:sticky;left:0;z-index:1;display:grid;align-content:center;gap:.18rem;min-height:3rem;padding:.82rem .9rem;border-radius:1rem;background:#080a0ff5;border:1px solid rgba(255,255,255,.08)}.sequencer__track-label strong{font-size:.98rem;letter-spacing:-.01em}.sequencer__track-label span{color:var(--muted);font-size:.75rem}.sequencer__track-label.is-selected{border-color:#dfff4f4d;box-shadow:0 0 0 1px #dfff4f1f inset}.sequencer__track-label--top{font-family:Menlo,SFMono-Regular,monospace;font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}.sequencer__step-meta{display:grid;justify-items:center;gap:.12rem;padding:.5rem 0;border-radius:.95rem;color:var(--muted);background:#ffffff09;font-family:Menlo,SFMono-Regular,monospace;font-size:.69rem}.sequencer__step-meta strong{color:var(--text);font-family:Avenir Next,Segoe UI,sans-serif;font-size:.92rem}.is-bar-start.sequencer__step-meta,.step-button.is-bar-start{box-shadow:inset 3px 0 #dfff4f9e}.step-button{position:relative;overflow:hidden;min-width:2.65rem;min-height:3rem;-webkit-user-select:none;user-select:none;touch-action:none;border:1px solid rgba(255,255,255,.06);border-radius:1rem;background:#ffffff05;transition:transform .14s ease,border-color .14s ease,background .14s ease,box-shadow .14s ease;--step-velocity: 0}.step-button:hover{transform:translateY(-1px);border-color:#ffffff2e;box-shadow:0 10px 22px #00000029}.step-button:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;background:color-mix(in srgb,var(--drum-color) 38%,transparent);opacity:0;transition:opacity .14s ease}.step-button span{position:relative;z-index:1;display:block;width:.8rem;height:.8rem;margin:0 auto;border-radius:999px;background:#ffffff17;transition:transform .14s ease,opacity .14s ease,filter .14s ease,background .14s ease,box-shadow .14s ease}.step-button.is-active{border-color:color-mix(in srgb,var(--drum-color) 62%,rgba(255,255,255,.08));box-shadow:0 0 0 1px color-mix(in srgb,var(--drum-color) 18%,transparent) inset}.step-button.is-active:before{opacity:calc(.12 + var(--step-velocity) * .48)}.step-button.is-active span{background:var(--drum-color);transform:scale(1.12);opacity:calc(.22 + var(--step-velocity) * .78);filter:brightness(calc(.72 + var(--step-velocity) * .85));box-shadow:0 0 18px color-mix(in srgb,var(--drum-color) 74%,transparent)}.step-button.is-current{border-color:#f7663ac7;box-shadow:inset 0 0 0 1px #f7663a47,0 0 0 1px #f7663a26}.step-button.is-current:after{content:"";position:absolute;top:.26rem;right:.26rem;bottom:.26rem;left:.26rem;border-radius:.76rem;border:1px dashed rgba(247,102,58,.5)}.step-button.is-selected{box-shadow:inset 0 0 0 1px #dfff4f4d,0 0 0 1px #dfff4f2e}.transport{position:sticky;bottom:1rem;z-index:5;display:grid;grid-template-columns:minmax(13rem,.78fr) minmax(0,1.55fr);align-items:center;gap:1rem;margin-top:1.4rem;padding:1rem 1.08rem;background:#080a0ff0;border-radius:1.4rem;border-color:#ffffff1a}.transport__summary{margin:0;color:var(--muted);font-size:.9rem}.transport__dock-label{display:grid;gap:.35rem}.transport__dock-title{font-size:1.18rem;letter-spacing:-.02em}.transport__meta{display:flex;flex-wrap:wrap;gap:.5rem}.transport__meta span{padding:.35rem .65rem;border-radius:999px;background:#ffffff0d;color:var(--muted);font-family:Menlo,SFMono-Regular,monospace;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}.transport__controls{display:grid;grid-template-columns:minmax(10rem,.78fr) repeat(3,minmax(0,1fr));gap:.9rem;align-items:stretch}.transport__play{display:inline-flex;align-items:center;justify-content:center;gap:.8rem;border:0;border-radius:999px;padding:1rem 1.4rem;background:#dfff4f;color:#0b0d10;font-weight:800;letter-spacing:.01em;transition:transform .16s ease,box-shadow .16s ease,filter .16s ease;box-shadow:0 16px 36px #dfff4f33}.transport__play:hover{transform:translateY(-1px);filter:saturate(1.05)}.transport__play.is-playing{background:#f7663a;box-shadow:0 16px 36px #f7663a3d}.transport__play-icon{display:inline-block;flex:0 0 auto}.transport__play-icon.is-play{width:0;height:0;border-top:.55rem solid transparent;border-bottom:.55rem solid transparent;border-left:.95rem solid currentColor;margin-left:.12rem}.transport__play-icon.is-stop{width:.92rem;height:.92rem;background:currentColor;border-radius:.16rem}.transport__field{display:grid;gap:.55rem;min-width:0;padding:.88rem 1rem;border-radius:1rem;background:#ffffff08;border:1px solid rgba(255,255,255,.08)}.transport__field span,.transport__field strong,.transport__field small{font-size:.95rem}.transport__field span{color:var(--muted);font-family:Menlo,SFMono-Regular,monospace;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase}.transport__field strong{font-size:1.38rem;letter-spacing:-.03em}.transport__field small{color:var(--muted);font-size:.75rem;line-height:1.3}.app-footer{display:flex;justify-content:center;margin-top:1.4rem;padding-bottom:.5rem}.app-footer__link{color:var(--muted);text-decoration:none;font-family:Menlo,SFMono-Regular,monospace;font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;transition:color .14s ease,opacity .14s ease}.app-footer__link:hover{color:var(--accent-2)}@media(max-width:1080px){.masthead{grid-template-columns:1fr}.masthead__copy h1{max-width:14ch}}@media(max-width:960px){.transport{grid-template-columns:1fr}.sequencer__legend{grid-template-columns:repeat(2,minmax(0,1fr))}.sequencer__utility-row{grid-template-columns:1fr}.transport__controls{grid-template-columns:repeat(2,minmax(0,1fr))}.instrument-grid{grid-template-columns:1fr}}@media(max-width:640px){.app-shell{width:min(100% - 1rem,100%);padding-top:.9rem}.masthead,.transport,.instrument-board,.sequencer{padding:1rem}.masthead__stats,.transport__controls,.sequencer__utility-row,.sequencer__legend{grid-template-columns:1fr}.section-heading{align-items:start;flex-direction:column}.sequencer__actions{width:100%}.sequencer__action-button{flex:1 1 12rem;justify-content:center}}