@font-face {
  font-family: "Instrument Sans";
  font-style: normal;
  font-weight: 400;
  src: url("/fonts/instrument-sans-400.ttf") format("truetype");
  font-display: swap;
}

@font-face {
  font-family: "Instrument Sans";
  font-style: normal;
  font-weight: 600;
  src: url("/fonts/instrument-sans-600.ttf") format("truetype");
  font-display: swap;
}

:root {
  color-scheme: dark;
  accent-color: #0078d4;
  color: #e0e0e0;
  background: #1e1e1e;
  font-family: "Instrument Sans", system-ui, sans-serif;
  font-synthesis: none;
  --app: #1e1e1e;
  --panel: #2b2b2b;
  --panel-raised: #333436;
  --canvas: #121212;
  --input: #1f1f1f;
  --border: #3d3d3d;
  --border-subtle: #2a2a2a;
  --main: #e0e0e0;
  --muted: #9e9e9e;
  --accent: #0078d4;
  --accent-hover: #1689dd;
  --danger: #f06464;
  --playhead: #55b5f5;
  --track-label-width: 142px;
}

* {
  box-sizing: border-box;
}

html,
body,
#root {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  overscroll-behavior: none;
  background: var(--app);
}

body {
  position: fixed;
  inset: 0;
  min-width: 320px;
}

button,
input,
select {
  color: inherit;
  font: inherit;
}

button,
a,
[role="button"] {
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
}

.jammer-app {
  display: grid;
  width: 100%;
  height: 100dvh;
  grid-template-rows: auto minmax(0, 1fr) 22px;
  overflow: hidden;
  background: var(--app);
  padding-right: env(safe-area-inset-right);
  padding-bottom: env(safe-area-inset-bottom);
  padding-left: env(safe-area-inset-left);
}

.app-header {
  position: relative;
  z-index: 70;
  min-width: 0;
  border-bottom: 1px solid #1f2021;
  background: var(--panel);
  user-select: none;
}

.app-titlebar {
  display: flex;
  align-items: center;
  gap: 4px;
  height: calc(48px + env(safe-area-inset-top));
  padding: env(safe-area-inset-top) 12px 0;
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 32px;
  padding-right: 4px;
  color: var(--main);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.brand-lockup img {
  width: 24px;
  height: 24px;
  border-radius: 4px;
}

.titlebar-spacer {
  flex: 1;
}

.menu-button {
  height: 32px;
  padding: 0 9px;
  border: 0;
  border-radius: 3px;
  color: var(--muted);
  background: transparent;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.menu-button:hover,
.menu-button[aria-expanded="true"] {
  color: var(--main);
  background: rgb(255 255 255 / 0.07);
}

.project-menu {
  position: relative;
}

.project-menu__popover {
  position: absolute;
  z-index: 100;
  top: calc(100% + 5px);
  left: 0;
  width: 210px;
  overflow: hidden;
  padding: 4px 0;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--panel);
  box-shadow: 0 14px 34px rgb(0 0 0 / 0.42);
}

.project-menu__popover button {
  display: flex;
  align-items: center;
  gap: 9px;
  width: 100%;
  min-height: 32px;
  padding: 0 12px;
  border: 0;
  color: var(--main);
  background: transparent;
  font-size: 12px;
  text-align: left;
  cursor: pointer;
}

.project-menu__popover button:hover {
  background: rgb(255 255 255 / 0.08);
}

.header-transport {
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0;
  padding: 0;
  border: 0;
}

.icon-control {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 3px;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
}

.icon-control:hover {
  color: var(--main);
  background: rgb(255 255 255 / 0.06);
}

.icon-control--active {
  border-color: var(--accent);
  color: #fff;
  background: var(--accent);
}

.playhead-position {
  min-width: 92px;
  padding: 0 8px;
  color: #cfcfcf;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  text-align: center;
}

.mobile-inspector-toggle {
  display: none;
}

.project-tabs {
  display: flex;
  align-items: stretch;
  height: 26px;
  overflow: hidden;
  border-top: 1px solid #1f2021;
  background: #2b2c2f;
}

.project-tab {
  display: flex;
  width: 240px;
  min-width: 180px;
  align-items: center;
  gap: 7px;
  padding: 0 9px;
  border-right: 1px solid #3a3b3c;
  color: #f3f3f3;
  background: #3f4043;
}

.project-tab input {
  width: 100%;
  min-width: 0;
  height: 22px;
  padding: 0;
  border: 0;
  outline-offset: 1px;
  color: inherit;
  background: transparent;
  font-size: 12px;
}

.project-tab__saved {
  color: #777;
  font-size: 8px;
}

.project-tab__saved--saved {
  color: #69b77a;
}

.project-tab__saved--failed {
  color: var(--danger);
}

.project-tabs__meta {
  display: flex;
  align-items: center;
  padding: 0 10px;
  color: #858585;
  font-size: 10px;
}

.editor-layout {
  position: relative;
  display: grid;
  min-width: 0;
  min-height: 0;
  grid-template-columns: 50px minmax(0, 1fr) 280px;
  overflow: hidden;
}

.tool-rail {
  display: flex;
  min-height: 0;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 8px 0;
  border-right: 1px solid var(--border);
  background: var(--panel);
}

.tool-button {
  position: relative;
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 2px;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
}

.tool-button:hover {
  color: var(--main);
  background: rgb(255 255 255 / 0.05);
}

.tool-button--active {
  color: var(--accent);
  background: rgb(255 255 255 / 0.09);
  box-shadow: inset 2px 0 var(--accent);
}

.tool-button::after {
  position: absolute;
  z-index: 90;
  top: 50%;
  left: calc(100% + 8px);
  padding: 4px 7px;
  border-radius: 3px;
  color: #fff;
  background: #050505;
  content: attr(data-label);
  font-size: 11px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-50%);
  transition: opacity 120ms ease;
  white-space: nowrap;
}

.tool-button:hover::after {
  opacity: 1;
  transition-delay: 400ms;
}

.tool-rail__spacer {
  flex: 1;
}

.workspace {
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  background-color: var(--canvas);
  background-image:
    linear-gradient(rgb(255 255 255 / 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 0.018) 1px, transparent 1px);
  background-size: 24px 24px;
}

.workspace-panel {
  display: grid;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  grid-template-rows: 44px minmax(0, 1fr);
}

.workspace-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 14px;
  border-bottom: 1px solid var(--border);
  background: var(--app);
  user-select: none;
}

.workspace-panel__header > div {
  display: flex;
  min-width: 0;
  align-items: baseline;
  gap: 9px;
}

.workspace-panel__header h1,
.workspace-panel__header span {
  margin: 0;
}

.workspace-panel__header h1 {
  color: var(--main);
  font-size: 13px;
  font-weight: 600;
}

.workspace-panel__header span {
  color: var(--muted);
  font-size: 10px;
  white-space: nowrap;
}

.timeline-scroll,
.piano-scroll {
  min-width: 0;
  min-height: 0;
  overflow: auto;
  background: rgb(20 20 20 / 0.88);
  overscroll-behavior: contain;
  scrollbar-color: #555 var(--canvas);
  scrollbar-width: thin;
}

.timeline-grid,
.piano-grid {
  min-width: calc(var(--track-label-width) + 704px);
}

.timeline-grid {
  display: grid;
  grid-template-columns: var(--track-label-width) repeat(16, minmax(44px, 1fr));
}

.timeline-corner,
.timeline-ruler,
.piano-corner,
.piano-tick {
  display: flex;
  height: 28px;
  align-items: center;
  border-bottom: 1px solid var(--border);
  color: #a0a0a0;
  background: #242424;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
  user-select: none;
}

.timeline-corner,
.piano-corner {
  position: sticky;
  z-index: 5;
  left: 0;
  padding: 0 11px;
  border-right: 1px solid var(--border);
  color: var(--muted);
  font-family: inherit;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.timeline-ruler,
.piano-tick {
  justify-content: center;
  border-left: 1px solid var(--border-subtle);
}

.timeline-ruler--beat,
.piano-tick--beat {
  border-left-color: #505050;
  color: #c6c6c6;
  background: #292929;
}

.timeline-row {
  display: contents;
}

.track-label {
  position: sticky;
  z-index: 4;
  left: 0;
  display: flex;
  min-height: 58px;
  align-items: center;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border-subtle);
  background: #252526;
}

.track-label--selected {
  background: #333436;
  box-shadow: inset 2px 0 var(--accent);
}

.track-label__name {
  display: flex;
  min-width: 0;
  min-height: 58px;
  flex: 1;
  align-items: center;
  gap: 9px;
  padding: 5px 4px 5px 10px;
  border: 0;
  color: var(--main);
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.track-label__name > span:nth-child(2) {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.track-label__name strong {
  overflow: hidden;
  font-size: 11px;
  font-weight: 600;
  text-overflow: ellipsis;
}

.track-label__name small {
  overflow: hidden;
  color: var(--muted);
  font-size: 9px;
  text-overflow: ellipsis;
  text-transform: capitalize;
}

.track-dot {
  flex: 0 0 auto;
  width: 4px;
  height: 22px;
  border-radius: 1px;
  background: #e58b43;
}

.track-dot--snare {
  background: #9b82d5;
}

.track-dot--hihat {
  background: #d7b442;
}

.track-dot--clap {
  background: #d77670;
}

.track-dot--synth {
  background: #3da7dd;
}

.mute-button {
  display: grid;
  width: 36px;
  min-width: 36px;
  height: 36px;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 2px;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
}

.mute-button:hover {
  color: var(--main);
  background: rgb(255 255 255 / 0.06);
}

.mute-button--active {
  color: var(--danger);
  background: rgb(240 100 100 / 0.08);
}

.sequence-step {
  position: relative;
  display: grid;
  min-width: 44px;
  min-height: 58px;
  place-items: center;
  padding: 0;
  border: 0;
  border-bottom: 1px solid var(--border-subtle);
  border-left: 1px solid var(--border-subtle);
  background: rgb(255 255 255 / 0.012);
  cursor: pointer;
}

.sequence-step--beat,
.piano-cell--beat {
  border-left-color: #505050;
  background: rgb(255 255 255 / 0.025);
}

.sequence-step > span {
  width: calc(100% - 12px);
  height: 20px;
  border: 1px solid #454545;
  border-radius: 3px;
  background: #242424;
  transition:
    border-color 80ms ease,
    background 80ms ease;
}

.sequence-step:hover > span {
  border-color: #6c6c6c;
  background: #303030;
}

.sequence-step--active > span {
  border-color: #2492df;
  background: var(--accent);
  box-shadow: inset 0 1px rgb(255 255 255 / 0.18);
}

.sequence-step--playing::after,
.piano-cell--playing::after {
  position: absolute;
  z-index: 3;
  top: 0;
  bottom: 0;
  left: 0;
  width: 2px;
  background: var(--playhead);
  box-shadow: 0 0 8px rgb(85 181 245 / 0.6);
  content: "";
  pointer-events: none;
}

.piano-grid {
  min-height: 100%;
}

.piano-ruler,
.piano-row {
  display: grid;
  grid-template-columns: var(--track-label-width) repeat(16, minmax(44px, 1fr));
}

.piano-key {
  position: sticky;
  z-index: 4;
  left: 0;
  display: flex;
  height: 48px;
  align-items: center;
  padding: 0 11px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border-subtle);
  color: #c6c6c6;
  background: #252526;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
  font-weight: 600;
}

.piano-cell {
  position: relative;
  min-width: 44px;
  height: 48px;
  padding: 0;
  border: 0;
  border-bottom: 1px solid var(--border-subtle);
  border-left: 1px solid var(--border-subtle);
  background: rgb(255 255 255 / 0.012);
  cursor: pointer;
}

.piano-cell:hover {
  background: rgb(255 255 255 / 0.07);
}

.piano-cell--active,
.piano-cell--sustain {
  background: transparent;
}

.piano-cell--active::before,
.piano-cell--sustain::before {
  position: absolute;
  inset: 7px 3px;
  z-index: 1;
  border: 1px solid #2699e8;
  border-radius: 3px;
  background: var(--accent);
  box-shadow: inset 0 1px rgb(255 255 255 / 0.18);
  content: "";
  pointer-events: none;
}

.piano-cell--active:not(.piano-cell--note-end)::before {
  right: 0;
  border-right: 0;
  border-radius: 3px 0 0 3px;
}

.piano-cell--sustain::before {
  right: 0;
  left: 0;
  border-right: 0;
  border-left: 0;
  border-radius: 0;
}

.piano-cell--sustain.piano-cell--note-end::before {
  right: 3px;
  border-right: 1px solid #2699e8;
  border-radius: 0 3px 3px 0;
}

.studio-inspector {
  position: relative;
  z-index: 50;
  display: grid;
  min-width: 0;
  min-height: 0;
  grid-template-rows: 42px minmax(0, 1fr);
  overflow: hidden;
  border-left: 1px solid var(--border);
  background: var(--panel);
}

.inspector-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 10px 0 12px;
  border-bottom: 1px solid var(--border);
  color: var(--main);
  background: rgb(0 0 0 / 0.1);
  font-size: 12px;
}

.inspector-titlebar button {
  display: none;
  width: 34px;
  height: 34px;
  place-items: center;
  padding: 0;
  border: 0;
  color: var(--muted);
  background: transparent;
}

.inspector-scroll {
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-color: #555 var(--panel);
  scrollbar-width: thin;
}

.inspector-section {
  border-bottom: 1px solid var(--border);
}

.inspector-section h2 {
  margin: 0;
  padding: 8px 12px;
  color: var(--muted);
  background: rgb(0 0 0 / 0.1);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  user-select: none;
}

.inspector-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 11px 12px 13px;
}

.inspector-field {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 6px;
  color: var(--muted);
  font-size: 10px;
}

.number-field {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  height: 32px;
  border: 1px solid var(--border);
  border-radius: 3px;
  background: var(--input);
}

.number-field:focus-within {
  border-color: var(--accent);
}

.number-field input {
  width: 100%;
  min-width: 0;
  height: 30px;
  padding: 0 7px;
  border: 0;
  outline: none;
  color: var(--main);
  background: transparent;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.number-field small {
  padding-right: 7px;
  color: var(--muted);
  font-size: 10px;
}

.inspector-field--range > span {
  display: flex;
  justify-content: space-between;
}

.inspector-field--range output {
  color: var(--main);
  font-variant-numeric: tabular-nums;
}

.inspector-field input[type="range"] {
  width: 100%;
  height: 32px;
  margin: 0;
}

.preset-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  padding: 10px 12px 12px;
}

.preset-list button {
  min-height: 32px;
  padding: 0 7px;
  border: 1px solid var(--border);
  border-radius: 3px;
  color: #cfcfcf;
  background: var(--input);
  font-size: 10px;
  cursor: pointer;
}

.preset-list button:hover {
  border-color: #555;
  color: #fff;
  background: #363636;
}

.selected-track {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 9px;
  min-height: 52px;
  padding: 7px 9px 7px 12px;
}

.selected-track > span:nth-child(2) {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.selected-track strong {
  color: var(--main);
  font-size: 11px;
}

.selected-track small {
  color: var(--muted);
  font-size: 9px;
}

.inspector-mute {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 3px;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
}

.inspector-mute:hover {
  color: var(--main);
  background: rgb(255 255 255 / 0.06);
}

.inspector-mute--active {
  color: var(--danger);
  background: rgb(240 100 100 / 0.08);
}

.synth-field {
  padding: 0 12px 12px;
}

.synth-field select {
  width: 100%;
  height: 32px;
  padding: 0 8px;
  border: 1px solid var(--border);
  border-radius: 3px;
  color: var(--main);
  background: var(--input);
  font-size: 11px;
}

.project-details {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 10px 12px 13px;
  font-size: 10px;
}

.project-details div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.project-details dt {
  color: var(--muted);
}

.project-details dd {
  margin: 0;
  color: #cfcfcf;
  text-align: right;
}

.inspector-scrim {
  display: none;
}

.status-bar {
  position: relative;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 8px;
  border-top: 1px solid #252525;
  color: #bdbdbd;
  background: #191919;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 9px;
  user-select: none;
}

.status-bar span:last-child {
  color: #777;
}

@media (max-width: 980px) {
  :root {
    --track-label-width: 128px;
  }

  .editor-layout {
    grid-template-columns: 50px minmax(0, 1fr) 250px;
  }

  .inspector-fields {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .app-titlebar {
    height: calc(52px + env(safe-area-inset-top));
    padding-right: 8px;
    padding-left: 8px;
  }

  .project-tabs {
    height: 44px;
  }

  .project-tab {
    width: min(250px, calc(100vw - 92px));
  }

  .project-tab input {
    height: 44px;
  }

  .brand-lockup {
    height: 44px;
  }

  .project-tabs__meta {
    padding: 0 8px;
  }

  .menu-button,
  .icon-control {
    width: 44px;
    min-width: 44px;
    height: 44px;
    padding: 0;
  }

  .playhead-position {
    display: none;
  }

  .mobile-inspector-toggle {
    display: grid;
  }

  .project-menu__popover {
    position: fixed;
    top: calc(52px + env(safe-area-inset-top));
    left: calc(8px + env(safe-area-inset-left));
  }

  .project-menu__popover button {
    min-height: 44px;
  }

  .editor-layout {
    grid-template-columns: 50px minmax(0, 1fr);
  }

  .tool-rail {
    padding-top: 6px;
  }

  .tool-button {
    width: 44px;
    height: 44px;
  }

  .tool-button::after {
    display: none;
  }

  .workspace-panel__header {
    height: 44px;
    padding: 0 10px;
  }

  .workspace-panel__header > span {
    display: none;
  }

  .workspace-panel__header > div {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
  }

  .timeline-grid,
  .piano-grid {
    min-width: calc(var(--track-label-width) + 704px);
  }

  .mute-button,
  .inspector-mute {
    width: 44px;
    min-width: 44px;
    height: 44px;
  }

  .studio-inspector {
    position: fixed;
    z-index: 100;
    top: calc(96px + env(safe-area-inset-top));
    right: env(safe-area-inset-right);
    bottom: calc(22px + env(safe-area-inset-bottom));
    width: min(320px, calc(100vw - 50px - env(safe-area-inset-left) - env(safe-area-inset-right)));
    grid-template-rows: 44px minmax(0, 1fr);
    border-top: 1px solid var(--border);
    box-shadow: -12px 0 32px rgb(0 0 0 / 0.35);
    visibility: hidden;
    pointer-events: none;
    transform: translateX(105%);
    transition: transform 140ms ease;
  }

  .studio-inspector--open {
    visibility: visible;
    pointer-events: auto;
    transform: translateX(0);
  }

  .inspector-titlebar button {
    display: grid;
    width: 44px;
    height: 44px;
  }

  .inspector-fields {
    grid-template-columns: 1fr 1fr;
  }

  .number-field,
  .number-field input,
  .inspector-field input[type="range"],
  .preset-list button,
  .synth-field select {
    min-height: 44px;
  }

  .inspector-scrim {
    position: fixed;
    z-index: 90;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    display: block;
    padding: 0;
    border: 0;
    background: rgb(0 0 0 / 0.42);
  }

  .status-bar span:last-child {
    display: none;
  }
}

@media (max-width: 520px) {
  .brand-lockup span,
  .project-tabs__meta {
    display: none;
  }

  .brand-lockup {
    width: 44px;
    padding-right: 0;
    justify-content: center;
  }
}

@media (pointer: coarse), (hover: none) {
  .brand-lockup,
  .menu-button,
  .icon-control,
  .tool-button,
  .mute-button,
  .inspector-mute,
  .inspector-titlebar button {
    min-width: 44px;
    min-height: 44px;
  }

  .project-tabs,
  .project-tab input,
  .project-menu__popover button,
  .number-field,
  .number-field input,
  .inspector-field input[type="range"],
  .preset-list button,
  .synth-field select {
    min-height: 44px;
  }

  .sequence-step,
  .piano-cell {
    min-width: 44px;
  }

  .tool-button::after {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto;
    transition-duration: 0.01ms;
  }
}