.tracker-song-strip {
  display: grid;
  grid-template-columns: minmax(280px, 0.62fr) minmax(220px, 0.48fr) minmax(260px, 1fr);
  gap: 7px;
  align-items: start;
  margin: 0 0 12px;
  padding: 5px;
  border: 1px solid color-mix(in srgb, var(--accent) 20%, var(--line));
  border-radius: 7px;
  background: rgba(17, 19, 26, 0.58);
  min-width: 0;
}

.tracker-meta-cells {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 5px;
  min-width: 0;
}

.tracker-meta-cells > strong,
.tracker-status-cell {
  display: inline-grid;
  place-items: center;
  min-height: 28px;
  padding: 0 8px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #11131a;
  font-size: 0.72rem;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
}

.tracker-meta-cells > strong {
  min-width: 88px;
  max-width: 150px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tracker-meta-cells > strong {
  color: var(--cyan);
}

.tracker-status-cell {
  justify-items: start;
  min-width: min(100%, 300px);
  max-width: 100%;
  color: var(--muted);
  text-align: left;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tracker-status-cell.warning {
  background-color: color-mix(in srgb, var(--tracker-cell) 82%, var(--pink) 12%);
}

.tracker-workflow-strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  min-width: 0;
}

.tracker-workflow-strip span {
  display: inline-grid;
  align-items: center;
  min-width: 0;
  min-height: 28px;
  padding: 0 8px;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--muted);
  background: #11131a;
  font-family: var(--tracker-font);
  font-size: 0.64rem;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  overflow: hidden;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}

.tracker-workflow-strip span[data-state="active"] {
  border-color: color-mix(in srgb, var(--lime) 42%, var(--line));
  color: var(--lime);
}

.tracker-workflow-strip span[data-state="warning"] {
  border-color: color-mix(in srgb, var(--amber) 58%, var(--line));
  color: var(--amber);
}

.section-tracker.learning #trackerModeValue {
  border-color: rgba(185, 244, 91, 0.72);
  color: #071108;
  background: var(--lime);
}

.tracker-learning-button.active {
  border-color: rgba(185, 244, 91, 0.72);
  color: #071108;
  background: var(--lime);
}

.tracker-learning-copy-button:not([hidden]) {
  border-color: rgba(185, 244, 91, 0.52);
  color: var(--lime);
  background: rgba(185, 244, 91, 0.1);
}

.tracker-learning-discard-button:not([hidden]) {
  border-color: rgba(255, 139, 94, 0.52);
  color: var(--orange);
  background: rgba(255, 139, 94, 0.08);
}

.tracker-sequence-row {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  align-items: center;
  gap: 4px;
  min-width: 0;
}

.tracker-sequence-label {
  display: inline-grid;
  place-items: center;
  min-height: 28px;
  padding: 0 6px;
  color: var(--amber);
  background: #11131a;
  border: 1px solid var(--line);
  border-radius: 7px;
  font-size: 0.62rem;
  font-weight: 900;
  text-transform: uppercase;
}

.tracker-order-list,
.tracker-pattern-list {
  display: flex;
  gap: 4px;
  min-width: 0;
  overflow-x: auto;
  padding-bottom: 2px;
  scrollbar-width: thin;
  scrollbar-color: color-mix(in srgb, var(--cyan) 46%, #11131a) transparent;
}

.tracker-order-item,
.tracker-pattern-bank-item {
  display: grid;
  grid-template-columns: 24px 42px;
  align-items: center;
  flex: 0 0 auto;
  min-width: 72px;
  min-height: 28px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--muted);
  background: #11131a;
  font-size: 0.68rem;
  font-weight: 900;
  overflow: hidden;
}

.tracker-order-item span,
.tracker-order-item strong,
.tracker-pattern-bank-item span,
.tracker-pattern-bank-item strong {
  display: grid;
  place-items: center;
  min-height: 28px;
}

.tracker-order-item span {
  color: var(--amber);
  background: rgba(255, 255, 255, 0.04);
}

.tracker-order-item strong {
  color: var(--muted);
  font-size: 0.66rem;
}

.tracker-pattern-bank-item {
  grid-template-columns: 44px 42px;
  min-width: 88px;
}

.tracker-pattern-bank-item strong {
  color: var(--text);
  font-size: 0.66rem;
}

.tracker-pattern-bank-item span {
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.58rem;
}

.tracker-pattern-bank-item.orphan span {
  color: var(--amber);
}

.tracker-order-item.active {
  border-color: rgba(56, 216, 233, 0.72);
  background: rgba(56, 216, 233, 0.15);
  box-shadow: inset 0 -2px 0 var(--cyan);
}

.tracker-pattern-bank-item.active {
  border-color: rgba(185, 244, 91, 0.72);
  background: rgba(185, 244, 91, 0.14);
  box-shadow: inset 0 -2px 0 var(--lime);
}

.tracker-order-item.active span {
  color: #071011;
  background: var(--cyan);
}

.tracker-order-item.active strong {
  color: var(--text);
}

.tracker-order-item:hover,
.tracker-order-item:focus-visible,
.tracker-pattern-bank-item:hover,
.tracker-pattern-bank-item:focus-visible {
  border-color: rgba(255, 200, 87, 0.7);
  color: var(--text);
  transform: translateY(-1px);
}

.tracker-step-button,
.tracker-help-button {
  min-width: 42px;
  padding: 0 10px;
}

.tracker-step-value {
  display: inline-grid;
  place-items: center;
  min-height: 42px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--amber);
  background: #11131a;
  font-size: 0.82rem;
}

.tracker-toolbar .tracker-step-button,
.tracker-toolbar .tracker-help-button,
.tracker-toolbar .tracker-step-preset {
  min-width: 34px;
  padding: 0 8px;
}

.tracker-help-panel {
  margin: 0 0 12px;
  padding: 12px;
  border: 1px solid rgba(56, 216, 233, 0.22);
  border-radius: 7px;
  background: rgba(10, 11, 16, 0.82);
  box-shadow: inset 0 1px 0 rgba(56, 216, 233, 0.14);
}

.tracker-help-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(56, 216, 233, 0.14);
}

.tracker-help-head strong {
  color: var(--cyan);
  font-family: var(--tracker-font);
  font-size: 0.82rem;
  text-transform: uppercase;
}

.tracker-help-close {
  min-height: 32px;
}

.tracker-help-close:hover,
.tracker-help-close:focus-visible {
  border-color: color-mix(in srgb, var(--amber) 58%, var(--line));
  background: color-mix(in srgb, var(--tracker-cell) 72%, var(--amber) 18%);
}

.tracker-example-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 0 0 12px;
  padding: 10px;
  border: 1px solid rgba(246, 199, 91, 0.18);
  border-radius: 6px;
  background: rgba(246, 199, 91, 0.04);
}

.tracker-example-panel strong {
  color: var(--amber);
  font-family: var(--tracker-font);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.tracker-example-panel p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
  line-height: 1.35;
}

.tracker-example-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 5px;
}

.tracker-example-buttons .ghost-button {
  min-height: 28px;
  padding: 0 8px;
  font-size: 0.64rem;
}

.tracker-help-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.tracker-help-grid h3 {
  margin: 0 0 7px;
  color: var(--cyan);
  font-family: var(--tracker-font);
  font-size: 0.82rem;
  text-transform: uppercase;
}

.tracker-help-grid p {
  margin: 5px 0;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.35;
}

.tracker-help-grid p strong {
  color: var(--text);
}

.tracker-command-group {
  margin-top: 12px;
}

.tracker-command-group h4 {
  margin: 0 0 8px;
  color: var(--amber);
  font-family: var(--tracker-font);
  font-size: 0.76rem;
  text-transform: uppercase;
}

.tracker-command-list {
  display: grid;
  gap: 8px;
}

.tracker-command-help {
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.025);
  min-width: 0;
}

.tracker-command-help-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 4px;
  min-width: 0;
}

.tracker-command-help-head strong {
  min-width: 0;
  color: var(--fg);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.82rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tracker-command-title {
  color: var(--cyan) !important;
}

.tracker-command-status {
  flex: 0 0 auto;
  padding: 2px 6px;
  border-radius: 999px;
  color: var(--fg);
  background: rgba(56, 216, 233, 0.16);
  font-size: 0.62rem;
  line-height: 1.2;
  text-transform: uppercase;
}

.tracker-command-status.status-sample-later,
.tracker-command-status.status-legacy-hardware-later,
.tracker-command-status.status-reserved,
.tracker-command-status.status-neon-later {
  color: var(--muted);
  background: rgba(255, 255, 255, 0.08);
}

.drum-pads {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.drum-pad {
  display: grid;
  place-items: center;
  min-height: 70px;
  border: 1px solid rgba(255, 200, 87, 0.32);
  border-radius: 8px;
  color: var(--text);
  background: linear-gradient(180deg, #242733, #12141b);
  font-family: var(--tracker-font);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1;
  text-transform: uppercase;
}

.drum-pad:hover,
.drum-pad:focus-visible {
  border-color: rgba(255, 200, 87, 0.68);
  outline: 1px solid rgba(255, 200, 87, 0.36);
  outline-offset: 1px;
}

.drum-pad:active,
.drum-pad.active {
  color: #100b08;
  background: var(--amber);
  transform: translateY(1px);
}

.keyboard {
  margin-top: 12px;
  padding-bottom: 10px;
}

.keyboard-tools {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: -1px -1px 8px;
  padding: 5px 7px;
  border: 1px solid color-mix(in srgb, var(--accent) 24%, var(--line));
  background: var(--tracker-cell);
  min-width: 0;
}

.keyboard-tools strong {
  display: inline-grid;
  place-items: center;
  min-width: 42px;
  min-height: 30px;
  border: 1px solid color-mix(in srgb, var(--amber) 34%, var(--line));
  color: var(--amber);
  background: #11131a;
  font-family: var(--tracker-font);
  font-variant-numeric: tabular-nums;
  text-align: center;
}

.keyboard-tools .ghost-button {
  min-width: 42px;
  min-height: 34px;
  padding: 0 10px;
  flex: 0 0 auto;
}

.keyboard-tools .ghost-button:hover,
.keyboard-tools .ghost-button:focus-visible {
  border-color: color-mix(in srgb, #9ba7ff 58%, var(--line));
  background: color-mix(in srgb, var(--tracker-cell) 76%, #9ba7ff 18%);
}

.key-row {
  position: relative;
  display: block;
  height: 166px;
  min-height: 166px;
  margin: 0 4px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: #050706;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
  overflow: hidden;
}

.key {
  position: absolute;
  bottom: 0;
  left: var(--key-left, 0%);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  height: 100%;
  border: 1px solid #050706;
  border-radius: 0 0 3px 3px;
  color: #202326;
  background: linear-gradient(180deg, #fffef5 0%, #e8ebe8 72%, #c8cfca 100%);
  padding: 0 0 14px;
  font-family: var(--tracker-font);
  font-size: 0.72rem;
  font-weight: 900;
  cursor: pointer;
  line-height: 1;
  user-select: none;
}

.key:hover {
  filter: brightness(1.08);
}

.key.white {
  z-index: 1;
  width: var(--key-width, 10%);
}

.key.black {
  z-index: 3;
  top: 0;
  bottom: auto;
  width: var(--black-key-width, 7.2%);
  height: 64%;
  border-color: #000;
  border-radius: 0 0 3px 3px;
  color: #eef2db;
  background: linear-gradient(180deg, #1d2028 0%, #050607 100%);
  padding-bottom: 16px;
}

html[data-theme="classic"] .key-row {
  border-color: rgba(174, 185, 173, 0.34);
}

html[data-theme="classic"] .key {
  border-radius: 0;
  font-smooth: never;
  -webkit-font-smoothing: none;
}

html[data-theme="classic"] .key.white {
  background: linear-gradient(180deg, #f1f0e8 0%, #d8ddd8 72%, #adb7b0 100%);
}

html[data-theme="classic"] .key.black {
  background: linear-gradient(180deg, #161a21 0%, #030404 100%);
}

.key.active {
  transform: translateY(2px);
  border-color: var(--cyan);
  box-shadow: 0 0 20px rgba(56, 216, 233, 0.48);
}

.key.audition-held {
  border-color: var(--lime);
  box-shadow:
    inset 0 0 0 2px color-mix(in srgb, var(--lime) 72%, transparent),
    0 0 18px color-mix(in srgb, var(--lime) 34%, transparent);
}

.key.black.active {
  color: #071011;
  background: var(--cyan);
}

.key.black.audition-held {
  color: #071011;
  background: var(--lime);
}

.hint {
  margin: 12px 0 0;
  color: var(--muted);
  font-family: var(--tracker-font);
  font-size: 0.86rem;
  font-weight: 700;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.hint strong {
  color: var(--text);
}

html[data-theme="classic"] .tracker-status-cell.warning {
  background-color: rgba(255, 142, 95, 0.12);
}

html[data-theme="classic"] .module:hover {
  border-color: color-mix(in srgb, var(--accent) 48%, rgba(174, 185, 173, 0.46));
}

@media (max-width: 980px) {
  .tracker-help-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .key-row {
    height: 132px;
    min-height: 132px;
    overflow: hidden;
  }

  .key {
    font-size: 0.62rem;
    padding-bottom: 10px;
  }

  .key.black {
    padding-bottom: 12px;
  }

  .tracker-help-grid {
    grid-template-columns: 1fr;
  }

  .tracker-song-strip {
    grid-template-columns: 1fr;
  }

  .tracker-sequence-row {
    grid-template-columns: 1fr;
  }

  .tracker-meta-cells,
  .tracker-workflow-strip,
  .tracker-status-cell {
    width: 100%;
  }

  .tracker-toolbar {
    justify-content: flex-start;
    max-width: 100%;
    gap: 5px;
  }

  .tracker-tool-group {
    width: 100%;
  }

  .tracker-toolbar .ghost-button,
  .tracker-toolbar .tracker-step-value {
    min-height: 28px;
  }

  .tracker-example-panel {
    align-items: stretch;
    flex-direction: column;
  }

  .tracker-example-buttons {
    justify-content: flex-start;
  }

  .drum-pads {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .drum-pad {
    min-height: 58px;
  }
}