#melodias-app {
  display: block;

  --bg: #ffffff;
  --panel: #f7f8fa;
  --ink: #111314;
  --muted: #5c636b;
  --line: #e4e8ec;

  --accent: #F5C84C;
  --accent2: #12B3B6;

  --radius: 14px;
  --shadow: 0 6px 20px rgba(0, 0, 0, .06);

  --font: 15px/1.55 system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Noto Sans, sans-serif;
  --mono: 13px/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  background: var(--bg);
  color: var(--ink);
  font: var(--font);
  min-height: 0;
}

.lg-app-dialog-overlay {
  position:fixed;
  inset:0;
  z-index:100000;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:20px;
  background:rgba(17,19,20,.48);
  backdrop-filter:blur(2px);
}

.lg-app-dialog {
  width:min(100%,560px);
  overflow:hidden;
  color:#111314;
  background:#fff;
  border:1px solid #e4e8ec;
  border-radius:16px;
  box-shadow:0 22px 60px rgba(17,19,20,.28);
}

.lg-app-dialog p {
  margin:0;
  padding:28px 32px;
  font-size:17px;
  line-height:1.5;
}

.lg-app-dialog-footer {
  display:flex;
  justify-content:flex-end;
  padding:14px 20px;
  border-top:1px solid #e4e8ec;
  background:#f7f8fa;
}

.lg-app-dialog-footer button {
  min-height:42px;
  padding:9px 20px;
  color:#111314;
  font:inherit;
  font-weight:700;
  background:#fff;
  border:2px solid #12b3b6;
  border-radius:10px;
  cursor:pointer;
}

.lg-app-dialog-footer button:hover,
.lg-app-dialog-footer button:focus-visible {
  background:#e9fbfb;
  outline:3px solid rgba(18,179,182,.22);
  outline-offset:2px;
}

#melodias-app *,
#melodias-app *::before,
#melodias-app *::after {
  box-sizing: border-box;
}

#melodias-app .wrap {
  width: min(1320px, calc(100vw - 32px));
  max-width: none;
  margin-block: 0;
  margin-inline: calc((100% - min(1320px, calc(100vw - 32px))) / 2);
  padding: 12px 0 14px;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

#melodias-app .card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: var(--shadow);
  min-width: 0;
}

#melodias-app .label {
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
}

#melodias-app .text-btn,
#melodias-app select {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 12px;
  padding: 8px 12px;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  white-space: nowrap;
}

#melodias-app .text-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

#melodias-app .app-bar {
  padding: 18px 18px 16px;
  margin-top: 4px;
  flex: 0 0 auto;
  overflow: visible;
}

#melodias-app .app-bar-row {
  display: grid;
  grid-template-columns: minmax(max-content, 1fr) auto minmax(max-content, 1fr);
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-block: 4px 6px;
  overflow: visible;
}

#melodias-app .app-bar-left,
#melodias-app .app-bar-center,
#melodias-app .app-bar-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: nowrap;
  min-width: max-content;
}

#melodias-app .app-bar-center {
  justify-content: center;
}

#melodias-app .app-bar-right {
  justify-content: flex-end;
}

#melodias-app .view-switch {
  display: flex;
  flex-wrap: nowrap;
  gap: 12px;
  align-items: center;
  justify-content: center;
  overflow: visible;
}

#melodias-app .svg-tool-slot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
}

#melodias-app .view-btn {
  appearance: none;
  -webkit-appearance: none;
  border: 2px solid #2c2f33;
  background: #fff;
  color: var(--ink);
  border-radius: 16px;
  width: 56px;
  height: 52px;
  min-width: 56px;
  min-height: 52px;
  padding: 0;
  margin: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font: inherit;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .08);
}

#melodias-app .view-btn.active {
  background: #fff;
  border-color: #2c2f33;
  box-shadow:
    0 0 0 3px var(--accent),
    0 2px 8px rgba(0, 0, 0, .08);
}

#melodias-app .view-btn.tb-btn {
  position: relative;
  width: var(--btn-size, 54px);
  height: var(--btn-size, 54px);
  min-width: var(--btn-size, 54px);
  min-height: var(--btn-size, 54px);
  border: var(--btn-border-width, 1px) solid var(--btn-border-color, #2f2f2f);
  border-radius: var(--btn-radius, 9.302%);
  background: radial-gradient(circle at 35% 30%, #ffffff 0%, #f1f1f1 75%);
  color: #222;
  box-shadow:
    inset 0 1px 2px rgba(0, 0, 0, .18),
    0 1px 2px rgba(0, 0, 0, .12);
}

#melodias-app .view-btn.tb-btn.active {
  background: radial-gradient(circle at 35% 30%, #ffffff 0%, #f1f1f1 75%);
  border-color: var(--btn-border-color, #2f2f2f);
  box-shadow:
    0 0 0 3px var(--accent),
    inset 0 1px 2px rgba(0, 0, 0, .18),
    0 1px 2px rgba(0, 0, 0, .12);
}

#melodias-app .score-wrap {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  margin-top: 10px;
  box-shadow: var(--shadow);
  flex: 0 0 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

#melodias-app .score-wrap--full {
  width: 100%;
}

#melodias-app .score-grid {
  display: grid;
  gap: 16px;
  flex: 0 0 auto;
  min-height: 0;
  align-items: start;
  align-content: start;
}

#melodias-app .score-grid--single {
  grid-template-columns: minmax(0, 1fr);
  min-height: 0;
}

#melodias-app .score-grid--all {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

#melodias-app .score-block {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
  background: #fff;
  min-height: 0;
}

#melodias-app .score-grid--single .score-block {
  min-height: 0;
}

#melodias-app .score-grid--all .score-block {
  min-height: 255px;
  padding: 12px;
}

#melodias-app .score-block[hidden] {
  display: none !important;
}

#melodias-app .score-title {
  font-weight: 800;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 6px;
  flex: 0 0 auto;
}

#melodias-app .score-block > div:last-child {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
}

#melodias-app .score-grid--all .score-block > div:last-child {
  display: flex;
  align-items: center;
}

#melodias-app .score-block > div:last-child svg {
  display: block;
  width: 100%;
  height: auto;
  max-width: none;
  margin-inline: auto;
  cursor: default;
  pointer-events: none;
}

#melodias-app .score-block > div:last-child svg *,
#melodias-app .modal-preview svg,
#melodias-app .modal-preview svg * {
  cursor: default;
  pointer-events: none;
}

#melodias-app .score-grid--all .score-block > div:last-child svg {
  margin-block: -8px;
}

#melodias-app .score-block .lg-abc-sync-active,
#melodias-app .modal-preview .lg-abc-sync-active {
  filter: drop-shadow(0 0 2px rgba(255, 196, 45, .95)) drop-shadow(0 0 5px rgba(20, 184, 166, .35));
}

#melodias-app .score-block .lg-abc-sync-active,
#melodias-app .score-block .lg-abc-sync-active *,
#melodias-app .modal-preview .lg-abc-sync-active,
#melodias-app .modal-preview .lg-abc-sync-active * {
  fill: #ef4444 !important;
  stroke: #ef4444 !important;
}

#melodias-app .score-block .abcjs-note_selected:not(.lg-abc-sync-active),
#melodias-app .score-block .abcjs-note_selected:not(.lg-abc-sync-active) *,
#melodias-app .modal-preview .abcjs-note_selected:not(.lg-abc-sync-active),
#melodias-app .modal-preview .abcjs-note_selected:not(.lg-abc-sync-active) * {
  fill: currentColor !important;
  stroke: currentColor !important;
}

#melodias-app .melodias-modal[hidden] {
  display: none;
}

#melodias-app .melodias-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  padding: 16px;
  overflow: auto;
  overscroll-behavior: contain;
}

#melodias-app .melodias-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(17, 19, 20, 0.32);
  backdrop-filter: blur(2px);
}

#melodias-app .melodias-modal__panel {
  position: relative;
  z-index: 1;
  width: min(1240px, 88vw, calc(100vw - 32px));
  max-width: calc(100vw - 32px);
  height: min(860px, 88vh);
  max-height: calc(100dvh - 32px);
  margin: 0;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y;
  padding: 16px;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

#melodias-app .melodias-modal__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  flex: 0 0 auto;
  position: sticky;
  top: 0;
  z-index: 3;
  padding: 2px 0 10px;
  background: var(--panel);
}

#melodias-app .melodias-modal__head h2 {
  margin: 0;
  font-size: 14px;
  font-weight: 800;
  color: var(--ink);
}

#melodias-app .melodias-modal__body {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: auto auto;
  gap: 16px;
  align-items: stretch;
  flex: 0 0 auto;
  min-height: 0;
  overflow: visible;
  overscroll-behavior: contain;
}

#melodias-app .editor-panel,
#melodias-app .control-panel {
  min-width: 0;
  min-height: 0;
}

#melodias-app .editor-panel {
  width: 100%;
  display: flex;
  flex-direction: column;
}

#melodias-app .control-panel {
  --btn-size: 46px;
  --icon-inset: 25%;
  width: 100%;
  min-width: 0;
  max-width: none;
  justify-self: stretch;
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow: visible;
}

#melodias-app .panel-head {
  margin-bottom: 10px;
  flex: 0 0 auto;
}

#melodias-app .panel-head h2 {
  margin: 0;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--muted);
}

#melodias-app .editor-wrap {
  display: flex;
  flex-direction: column;
  flex: 0 0 auto;
  min-height: 0;
}

#melodias-app textarea {
  width: 100%;
  height: 230px;
  min-height: 160px;
  flex: 0 0 auto;
  font-family: var(--mono);
  font-size: 16px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  resize: none;
}

#melodias-app .modal-preview {
  grid-column: 1 / -1;
  min-height: 0;
  height: auto;
  max-height: none;
  margin-top: 0;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}

#melodias-app .modal-preview__head {
  flex: 0 0 auto;
  padding: 10px 12px 6px;
}

#melodias-app .modal-preview__head h2 {
  margin: 0;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--muted);
}

#melodias-app .modal-preview__score {
  flex: 0 0 auto;
  height: auto;
  min-height: 0;
  padding: 8px 12px 14px;
  overflow: visible;
}

#melodias-app .modal-preview__score svg {
  display: block;
  max-width: 100%;
  margin-inline: auto;
}

#melodias-app .melodias-modal__panel::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}

#melodias-app .melodias-modal__panel::-webkit-scrollbar-thumb {
  background: #aeb5bc;
  border: 3px solid #fff;
  border-radius: 999px;
}

#melodias-app .melodias-modal__panel::-webkit-scrollbar-track {
  background: #fff;
}

#melodias-app .control-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-rows: auto 1fr 1fr;
  align-items: stretch;
  gap: 10px 14px;
  height: 100%;
  padding-bottom: 0;
  border-bottom: 0;
  overflow: visible;
}

#melodias-app .control-section:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

#melodias-app .section-head {
  flex: 0 0 auto;
  align-self: center;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--muted);
}

#melodias-app .modal-control-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  padding-block: 2px;
  flex: 0 0 auto;
}

#melodias-app .field-block {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  min-height: 0;
  padding: 10px 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
}

#melodias-app .control-row {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

#melodias-app .field-block > .label {
  white-space: nowrap;
}

#melodias-app .seg {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  white-space: nowrap;
}

#melodias-app .stepper {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  flex-wrap: nowrap;
}

#melodias-app .chip-val {
  min-width: 26px;
  text-align: center;
  font-weight: 800;
  font-size: 14px;
}

#melodias-app textarea:focus,
#melodias-app select:focus,
#melodias-app .text-btn:focus,
#melodias-app .view-btn:focus {
  outline: 2px solid color-mix(in oklab, var(--accent2) 70%, #fff);
  outline-offset: 2px;
}

body.melodias-modal-open {
  overflow: hidden;
}

#melodias-app .toolbar-sep {
  width: 1px;
  height: 26px;
  background: var(--line);
  margin: 0 2px;
  flex: 0 0 auto;
}

@media (max-width: 980px) {
  #melodias-app .wrap {
    width: min(100%, calc(100vw - 12px));
    margin-inline: auto;
    padding: 10px 0 20px;
    min-height: auto;
  }

  #melodias-app .score-wrap {
    min-height: auto;
  }

  #melodias-app .score-grid--all {
    grid-template-columns: 1fr;
  }

  #melodias-app .score-grid--single .score-block {
    min-height: 0;
  }

  #melodias-app .score-grid--all .score-block {
    min-height: 260px;
  }

  #melodias-app .melodias-modal__panel {
    width: calc(100vw - 16px);
    max-width: calc(100vw - 16px);
    height: calc(100vh - 16px);
    height: calc(100dvh - 16px);
    max-height: calc(100dvh - 16px);
    padding: 14px;
  }

  #melodias-app .melodias-modal__body {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    overflow: visible;
  }

  #melodias-app .control-panel {
    width: 100%;
    min-width: 0;
    max-width: none;
    justify-self: stretch;
  }

  #melodias-app textarea {
    height: 190px;
  }

  #melodias-app .modal-preview {
    min-height: 260px;
  }
}

@media (max-width: 640px) {
  #melodias-app {
    font-size: 14px;
  }

  #melodias-app .app-bar {
    --btn-size: 48px;
    padding: 14px 12px 16px;
    overflow: visible;
  }

  #melodias-app .app-bar-row {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-rows: auto auto;
    align-items: center;
    column-gap: 8px;
    row-gap: 24px;
    padding-block: 0;
    overflow: visible;
  }

  #melodias-app .app-bar-left,
  #melodias-app .app-bar-center,
  #melodias-app .app-bar-right {
    min-width: 0;
  }

  #melodias-app .app-bar-left {
    grid-column: 1;
    grid-row: 1;
    justify-content: flex-start;
  }

  #melodias-app .app-bar-right {
    grid-column: 2;
    grid-row: 1;
    justify-content: flex-end;
  }

  #melodias-app .app-bar-center {
    grid-column: 1 / -1;
    grid-row: 2;
    width: 100%;
  }

  #melodias-app .view-switch {
    width: 100%;
    gap: clamp(6px, 2vw, 10px);
    overflow: visible;
  }

  #melodias-app .view-btn,
  #melodias-app .view-btn.tb-btn {
    width: clamp(44px, 13vw, 52px);
    height: clamp(44px, 13vw, 52px);
    min-width: clamp(44px, 13vw, 52px);
    min-height: clamp(44px, 13vw, 52px);
  }

  #melodias-app .score-wrap {
    padding: 12px;
  }

  #melodias-app .score-grid--single .score-block {
    min-height: 0;
  }

  #melodias-app .score-grid--all .score-block {
    min-height: 220px;
  }

  #melodias-app .score-block {
    padding: 12px;
  }

  #melodias-app textarea {
    font-size: 15px;
  }
}


/* =====================================================
   HIDE PREVIEW
===================================================== */

body:has(#melodias-app) .tb-preview {
  display: none !important;
}