:root {
  --bg: #f8fafc;
  --body-bg-image: linear-gradient(
      rgba(255, 255, 255, 0.01),
      rgba(255, 255, 255, 0.01)
    ),
    url("assets/daylight_pop.png");
  --body-bg-size: cover;
  --body-bg-position: center;
  --body-bg-repeat: no-repeat;

  --panel: rgba(255, 255, 255, 0.96);
  --panel-strong: #ffffff;
  --panel-shadow: 0 1px 4px rgba(15, 23, 42, 0.12);
  --panel-shadow-strong: 0 2px 6px rgba(15, 23, 42, 0.16);

  --key: #e5e7eb;
  --key-border: #cbd5e1;
  --key-text: #0f172a;
  --key-saturation: 55;
  --key-lightness: 88;
  --key-border-saturation: 55;
  --key-border-lightness: 70;
  --key-active-saturation: 80;
  --key-active-lightness: 48;
  --key-hue-shift: 0;
  --tone-saturation: 90;
  --tone-lightness: 55;
  --key-hue-range: 360;
  --key-hue-base: 0;

  --border: #d1d5db;
  --border-soft: #cbd5e1;

  --text: #111827;
  --muted-text: #6b7280;
  --muted-strong: #4b5563;

  --control-bg: rgba(255, 255, 255, 0.96);
  --control-border: #cbd5e1;
  --control-text: #111827;
  --control-hover-bg: #eff6ff;
  --control-hover-border: #93c5fd;

  --accent: #f97316;
  --accent-strong: #ea580c;

  --danger-bg: #fee2e2;
  --danger-border: #f97316;
  --danger-text: #b91c1c;

  --radius-key: 0.5rem;
  --transition-fast: 0.12s ease;
  --transition-fastest: 0.08s ease;
  --font-main: system-ui, -apple-system, BlinkMacSystemFont, -system-ui,
    sans-serif;
}

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

html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start; /* IMPORTANT: top stack, fixes "cards beside keyboard" */
  font-family: var(--font-main);
  color: var(--text);
  background-color: var(--bg);
  background-image: var(--body-bg-image);
  background-size: var(--body-bg-size, cover);
  background-position: var(--body-bg-position, center);
  background-repeat: var(--body-bg-repeat, no-repeat);
  overflow: hidden;
}

/* ---------- Title Pill ---------- */

#word-music-title {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%) scale(1.5);
  transform-origin: top center;

  margin: 0;
  padding: 6px 18px 8px;

  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;

  background: var(--panel);
  border-radius: var(--radius-key);
  box-shadow: var(--panel-shadow-strong);
  color: var(--text);

  pointer-events: none;
  user-select: none;
  z-index: 30;
}

.keysonic-title-text {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase; /* show "Keysonic" as designed in JS */
  white-space: nowrap;
}

#word-music-subtitle {
  font-size: 7px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.85;
  white-space: nowrap;
}

/* ---------- Typed / Now Playing Row ---------- */

#word-display-container {
  margin-top: 20vh; /* was 26px; now sits clearly below the pill */
  padding-bottom: 20px;
  width: 96vw;
  max-width: none;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 14px;
  box-sizing: border-box;
  height: auto;
}

.layout-pads #word-display-container {
  margin-top: 110px;
  padding-bottom: 0;
}

.word-block {
  flex: 1 1 0;
  min-width: 0;
  max-width: none;
  height: auto;
  padding: 4px 8px;
  margin: 0;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;

  border-radius: var(--radius-key);
  border: 1px solid var(--border);
  background: var(--panel);
  box-shadow: var(--panel-shadow);
}

.dual-display {
  gap: 6px;
}

.dual-display .dual-row {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  height: 32px;
  justify-content: center;
}

.line-segment {
  flex: 1 1 0;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.typed-backspace-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 28px;
  min-height: 28px;
  padding: 4px 10px;
}

#typed-fieldset {
  flex: 1 1 0;
  min-width: 0;
  max-width: 100%;
  width: 100%;
}

.word-block legend {
  padding: 0 6px;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-left: 10px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--panel);
  box-shadow: var(--panel-shadow-strong);
}
.word-block legend:hover {
  box-shadow: 3px 3px 6px var(--accent);
  background: var(--accent);
  color: #fff;
  cursor: default;
}

#typed-fieldset {
  position: relative; /* so the button can anchor inside */
}

.typed-backspace-btn {
  position: absolute;
  right: 10px;
  top: -1px; /* top-right inside Spell a Song */
  transform: none;

  padding: 0;
  min-height: 0;

  border: none;
  background: transparent;
  box-shadow: none;

  font-family: var(--font-main);
  font-size: 18px;

  line-height: 1;
  color: var(--text);

  cursor: pointer;
  transition: color var(--transition-fast), transform var(--transition-fastest),
    opacity var(--transition-fast);
}

.typed-backspace-btn:hover:enabled {
  color: #ef4444;
  transform: translateY(-1px);
}

.typed-backspace-btn:disabled {
  opacity: 0.25;
  cursor: default;
  transform: none;
}

#typed-text,
#display-text {
  font-size: 14px;
  line-height: 1.25;
}

#display-text {
  font-size: 18px; /* match previous now-playing base size */
  font-weight: 700; /* bold */
}

/* Now Playing styling */

.now-playing-word {
  font-size: 18px;
  letter-spacing: 0.12em;
  display: inline-flex;
  gap: 2px;
}

.now-playing-char {
  transition: transform var(--transition-fastest),
    font-weight var(--transition-fastest), color var(--transition-fast);
}

/* Typed chars via JS */
#typed-text span {
  transition: color var(--transition-fast);
}

/* Save Typed button */

.save-typed-btn {
  padding: 6px 14px;
  border-radius: var(--radius-key);
  border: 1px solid var(--border-soft);
  background: var(--panel-strong);
  color: var(--text);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--panel-shadow);
  transition: background-color var(--transition-fast),
    color var(--transition-fast), box-shadow var(--transition-fast),
    border-color var(--transition-fast), transform var(--transition-fastest);
}

.save-typed-btn:hover:enabled {
  background: var(--control-hover-bg);
  border-color: var(--control-hover-border);
  box-shadow: var(--panel-shadow-strong);
  transform: translateY(-1px);
}

.save-typed-btn:disabled {
  opacity: 0.35;
  cursor: default;
  box-shadow: none;
}

/* ---------- Keyboard Layout ---------- */

#word-music {
  width: min(99vw, calc(99vh * 4));
  /* max-width: 1400px;  <-- remove this line */
  padding: 0 14px;
  box-sizing: border-box;
}

.keyboard {
  padding: 6px;
  border-radius: var(--radius-key);
  background: var(--panel);
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.12);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
}

.keyboard-main-rows {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.keyboard-main-rows .row {
  display: flex;
  gap: 4px;
}

#keyboard-main {
  position: relative;
}

/* Numpad grid */

#keyboard-numpad {
  display: grid;
  grid-template-rows: repeat(5, 1fr);
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  align-content: stretch;
  justify-content: stretch;
  /* position: relative; allow overlay in the corner */
}

.keyboard-wrapper {
  position: relative; /* important: anchor for the toggle */
  display: grid;
  grid-template-columns: minmax(0, 3.9fr) minmax(0, 1.1fr);
  gap: 10px;
  align-items: stretch;
}

/* When collapsed, the main keyboard takes full width and the numpad vanishes */
.keyboard-wrapper.numpad-collapsed {
  grid-template-columns: minmax(0, 1fr);
}

.keyboard-wrapper.numpad-collapsed #keyboard-numpad {
  display: none;
}

.numpad-toggle {
  position: absolute;
  top: -16px; /* above the top edge of the keyboard area */
  right: 4px; /* always the top-right corner of the wrapper */

  font-size: 16px;
  line-height: 1;
  padding: 4px 8px;
  border-radius: 999px;

  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(148, 163, 184, 0.9);
  box-shadow: 0 2px 4px rgba(15, 23, 42, 0.25);

  cursor: pointer;
  user-select: none;
}

.numpad-toggle:hover {
  background: #f9fafb;
}

/* Keys */

.key {
  flex: 1 1 0;
  min-height: clamp(48px, 6.5vh, 72px); /* was height: ... */
  display: flex;
  align-items: center;
  justify-content: center;

  padding: 4px 6px;
  border-radius: var(--radius-key);
  border: 1px solid var(--key-border);
  background-color: var(--key);

  font-size: 13px;
  font-weight: 600;
  color: var(--key-text);
  user-select: none;
  cursor: pointer;

  transition: background-color var(--transition-fastest),
    border-color var(--transition-fastest), color var(--transition-fastest),
    box-shadow var(--transition-fastest), transform var(--transition-fastest);
}

.key.label-small {
  font-size: 9px;
  font-weight: 600;
}

.key.space {
  min-width: 120px;
}

.key.active {
  transform: translateY(-1px);
}

#pad-grid-container {
  margin: 5px auto 0;
}

/* ---------- Pad Grid ---------- */

.pad-grid-shell {
  display: flex;
  justify-content: center;
  align-items: center;
  width: min(90vw, 1200px);
  padding: 8px 12px;
  box-sizing: border-box;
}

.pad-grid {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  grid-template-rows: repeat(8, 1fr);
  gap: 1px;
  aspect-ratio: 10 / 8;
  --pad-span: min(94vw, calc(80vh * 10 / 8));
  width: var(--pad-span);
  max-width: 94vw;
  height: min(80vh, calc(var(--pad-span) * 0.8));
  max-height: 80vh;
}

.pad-cell {
  aspect-ratio: 1 / 1;
  border-radius: 12px;
  border: 1px solid var(--key-border);
  background: var(--key);
  color: var(--key-text);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.28);
  transition: transform var(--transition-fast), filter var(--transition-fast),
    box-shadow var(--transition-fast);
  touch-action: manipulation;
  font-weight: 800;
  font-size: 14px;
}

.pad-cell:hover {
  filter: brightness(1.08);
  box-shadow: 0 4px 10px rgba(15, 23, 42, 0.32);
}

.pad-cell--active {
  transform: scale(0.96);
  filter: brightness(1.16);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.35),
    0 6px 14px rgba(15, 23, 42, 0.35);
}

/* ---------- Controls (Record / Stop / Clear) ---------- */

#wm-controls {
  margin-top: 10px;
  width: min(99vw, calc(99vh * 4));
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  box-sizing: border-box;
  padding: 12px;
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  box-shadow: var(--panel-shadow);
  position: relative;
}

.panel-hide-btn {
  margin-left: auto;
}

.controls-collapsed #wm-controls {
  padding: 0;
  background: transparent;
  border: none;
  box-shadow: none;
  gap: 0;
  width: auto;
  flex-wrap: nowrap;
}

.controls-collapsed #wm-controls > :not(#action-menu) {
  display: none;
}

.layout-pads #wm-controls {
  position: fixed;
  top: 280px;
  left: 12px;
  right: auto;
  width: clamp(260px, 32vw, 320px);
  max-height: calc(100vh - 140px);
  overflow-y: auto;
  overflow-x: hidden;
  padding: 12px 16px 12px 12px;
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  box-shadow: var(--panel-shadow-strong);
  z-index: 20;
}

.layout-pads.controls-collapsed #wm-controls {
  width: auto;
  max-height: none;
  padding: 0;
  background: transparent;
  border: none;
  box-shadow: none;
  gap: 0;
}

@media (max-width: 640px) {
  .layout-pads #wm-controls {
    width: min(86vw, 240px);
    top: 220px;
    left: 8px;
    padding: 10px;
    gap: 8px;
  }
}

.layout-pads #wm-controls > :not(#action-menu) {
  width: 100%;
}

.layout-pads #wm-controls .tempo-label,
.layout-pads #wm-controls .volume-label,
.layout-pads #wm-controls .scale-label,
.layout-pads #wm-controls .instrument-label,
.layout-pads #wm-controls .theme-label {
  width: 100%;
  justify-content: space-between;
  flex-wrap: wrap;
}

.layout-pads #wm-controls .tempo-label input[type="range"],
.layout-pads #wm-controls .volume-label input[type="range"] {
  flex: 1 1 auto;
  min-width: 140px;
}

/* pad-mode hide button shares base positioning */

#wm-controls button {
  padding: 10px 22px;

  border-radius: var(--radius-key);
  border: 1px solid var(--control-border);
  background: var(--control-bg);
  color: var(--control-text);

  font-size: 14px;
  font-weight: 600;
  cursor: pointer;

  box-shadow: var(--panel-shadow);
  transition: background-color var(--transition-fast),
    color var(--transition-fast), box-shadow var(--transition-fast),
    border-color var(--transition-fast), transform var(--transition-fastest);
}

#wm-controls button:hover:enabled {
  background-color: var(--control-hover-bg);
  border-color: var(--control-hover-border);
  box-shadow: var(--panel-shadow-strong);
}

#wm-controls button:disabled {
  opacity: 0.4;
  cursor: default;
  box-shadow: none;
}

#wm-controls button.active-record {
  background-color: var(--danger-bg);
  border-color: var(--danger-border);
  color: var(--danger-text);
}

/* Action menu (hamburger) */
#action-menu {
  position: fixed;
  top: 14px;
  right: 14px;
  z-index: 90;
}

.layout-pads #action-menu {
  position: fixed;
  top: 14px;
  right: 14px;
  left: auto;
  width: auto;
}

#action-menu-toggle {
  min-width: 44px;
  min-height: 44px;
  padding: 10px 14px;
  font-size: 18px;
  color: var(--control-text);
  border-radius: var(--radius-key);
  border: 1px solid var(--control-border);
  background: var(--control-bg);
  cursor: pointer;
  box-shadow: var(--panel-shadow);
}

#action-menu-list {
  position: absolute;
  top: 110%;
  right: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 10px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-key);
  box-shadow: var(--panel-shadow-strong);
  z-index: 95;
  max-height: 70vh;
  overflow: auto;
  min-width: 180px;
}

#action-menu-list button {
  min-width: 160px;
  padding: 10px 12px;
  font-size: 14px;
  text-align: left;
  color: var(--control-text);
  border-radius: var(--radius-key);
  border: 1px solid var(--border-soft);
  background: var(--panel-strong);
  cursor: pointer;
  box-shadow: var(--panel-shadow);
  transition: background-color var(--transition-fast),
    color var(--transition-fast), border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

#action-menu-list button:hover:enabled {
  background: var(--control-hover-bg);
  border-color: var(--control-hover-border);
  color: var(--control-text);
  box-shadow: var(--panel-shadow-strong);
}

#controls-toggle {
  text-align: center;
}

.controls-collapsed #controls-toggle {
  background: var(--control-hover-bg);
  border-color: var(--control-hover-border);
  box-shadow: var(--panel-shadow-strong);
}

#action-menu-list[hidden] {
  display: none;
}

.menu-theme-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.menu-theme-row label {
  font-size: 13px;
  font-weight: 600;
  color: var(--muted-strong);
}

.menu-theme-row select {
  font-size: 14px;
  line-height: 1;
  padding: 8px 10px;
  min-height: 36px;
  border-radius: var(--radius-key);
  border: 1px solid var(--border-soft);
  background: var(--panel-strong);
  color: var(--text);
  cursor: pointer;
}

/* ---------- Saved Recordings Grid ---------- */

#wm-saved-grid {
  margin-top: 10px; /* sits under controls */
  width: min(99vw, calc(99vh * 4));
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  padding: 6px 32px;
  box-sizing: border-box;
  overflow-y: auto;
  width: 100%;
}
.saved-grid-panel {
  position: relative;
}

.layout-pads .saved-grid-panel {
  position: fixed;
  top: 280px;
  right: 12px;
  left: auto;
  margin-top: 0;
  width: clamp(300px, 38vw, 440px);
  height: auto;
  max-height: calc(100vh - 240px);
  padding: 10px 14px;
  overflow: visible;
}

.layout-pads #wm-saved-grid {
  justify-content: flex-start;
  align-items: stretch;
  overflow-y: auto;
}

@media (max-width: 640px) {
  .layout-pads .saved-grid-panel {
    top: 220px;
    right: 8px;
    width: min(90vw, 300px);
    max-height: calc(100vh - 190px);
  }
}

.panel-hide-btn {
  width: auto;
  padding: 8px 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  border-radius: var(--radius-key);
  border: 1px solid var(--border-soft);
  background: var(--panel-strong);
  color: var(--muted-strong);
  cursor: pointer;
  box-shadow: var(--panel-shadow);
  line-height: 1;
  box-sizing: border-box;
  transition: background-color var(--transition-fast), color var(--transition-fast),
    border-color var(--transition-fast);
}

.panel-hide-btn:hover {
  background: var(--control-hover-bg);
  border-color: var(--control-hover-border);
  color: var(--text);
}

#saved-select-all {
  display: none;
}

/* Compact, pill-like recording cards */

.saved-card {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;

  padding: 8px 12px;
  margin: 0;

  min-width: 120px;
  max-width: 260px; /* can grow for longer names */
  min-height: 44px; /* larger tap target */
  /* no max-height: let content define it */

  border-radius: var(--radius-key);
  border: 1px solid var(--border);
  background: var(--panel-strong);
  box-shadow: var(--panel-shadow);
  color: var(--text);

  box-sizing: border-box;
  cursor: pointer;

  transition: transform var(--transition-fastest),
    box-shadow var(--transition-fast), border-color var(--transition-fast),
    background-color var(--transition-fast);
}

/* Card layout already column; actions at bottom-right */
.saved-card {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

/* Bar container, only lights up when .playing is present */
.saved-card-play-indicator {
  position: relative;
  margin-top: 3px;
  height: 4px;
  width: 100%;
  border-radius: 999px;
  background: transparent;
  overflow: hidden;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

/* When card is currently playing */
.saved-card.playing .saved-card-play-indicator {
  opacity: 1;
  background: rgba(37, 99, 235, 0.14);
}

/* Animated "scan" showing activity */
.saved-card.playing .saved-card-play-indicator::before {
  content: "";
  position: absolute;
  top: 0;
  left: -30%;
  width: 30%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(to right, #22c55e, #3b82f6);
  animation: ks-card-play-scan 0.8s linear infinite;
}

@keyframes ks-card-play-scan {
  from {
    left: -30%;
  }
  to {
    left: 100%;
  }
}

.saved-card:hover {
  transform: translateY(-1px);
  box-shadow: var(--panel-shadow-strong);
  border-color: var(--control-hover-border);
}

.saved-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
}

.saved-card-title {
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.saved-card-meta {
  margin-top: 2px;
  font-size: 9px;
  color: var(--muted-text);
}

/* Bigger, tappable delete "×" */

.saved-card-delete {
  border: none;
  background: var(--panel-strong);
  color: var(--muted-text);
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  line-height: 1;
  padding: 0;
  cursor: pointer;
  border-radius: 999px;
  border: 1px solid var(--border);
  transition: background-color var(--transition-fast),
    color var(--transition-fast), transform var(--transition-fastest);
}

.saved-card-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: auto;
  align-self: flex-start;
  flex-wrap: wrap;
}

.saved-card-select {
  margin-right: 6px;
  transform: translateY(1px);
}

.saved-card-actions button {
  min-width: 36px;
  min-height: 36px;
  padding: 6px 8px;
  font-size: 12px;
  color: var(--control-text);
  background: var(--control-bg);
  border: 1px solid var(--control-border);
  border-radius: var(--radius-key);
  box-shadow: var(--panel-shadow);
  transition: background-color var(--transition-fast),
    color var(--transition-fast), border-color var(--transition-fast),
    box-shadow var(--transition-fast), transform var(--transition-fastest);
}

.saved-card-actions button:hover:enabled {
  background: var(--control-hover-bg);
  border-color: var(--control-hover-border);
  color: var(--control-text);
  box-shadow: var(--panel-shadow-strong);
  transform: translateY(-1px);
}

.saved-card-actions button:disabled {
  opacity: 0.45;
  cursor: default;
  box-shadow: none;
  transform: none;
}

.saved-card-delete:hover:enabled {
  background-color: #f97316;
  border-color: #f97316;
  color: #0f172a;
  box-shadow: var(--panel-shadow-strong);
}

.saved-card-actions .saved-card-apply-settings:hover:enabled {
  background-color: #e0f2fe;
  border-color: #38bdf8;
  color: #0f172a;
  box-shadow: var(--panel-shadow-strong);
}

/* Ensure delete hover color wins over the shared hover styling */
.saved-card-actions .saved-card-delete:hover:enabled {
  background-color: #f97316;
  border-color: #f97316;
  color: #0f172a;
  box-shadow: var(--panel-shadow-strong);
}

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.4);
  z-index: 80;
}

.modal.hidden {
  display: none;
}

.modal-content {
  background: var(--panel);
  border-radius: var(--radius-key);
  box-shadow: var(--panel-shadow-strong);
  padding: 16px;
  width: min(92vw, 420px);
  max-height: 80vh;
  overflow: auto;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.modal-header h3 {
  margin: 0;
  font-size: 18px;
}

.modal-header button {
  border: none;
  background: none;
  font-size: 20px;
  color: var(--text);
  cursor: pointer;
}

#export-list {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.export-select-all {
  margin-top: 8px;
  font-size: 13px;
  color: var(--text);
}

.export-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-key);
  background: var(--panel-strong);
}

.export-item label {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.export-item small {
  color: var(--muted-text);
}

.modal-actions {
  margin-top: 12px;
  display: flex;
  justify-content: flex-end;
}

.modal-actions button {
  padding: 10px 14px;
  min-width: 120px;
  border-radius: var(--radius-key);
  border: 1px solid var(--control-border);
  background: var(--control-bg);
  color: var(--control-text);
  cursor: pointer;
  font-weight: 600;
  box-shadow: var(--panel-shadow);
  transition: background-color var(--transition-fast),
    color var(--transition-fast), border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.modal-actions button:hover:enabled {
  background: var(--control-hover-bg);
  border-color: var(--control-hover-border);
  color: var(--control-text);
  box-shadow: var(--panel-shadow-strong);
}

.saved-card-loop-toggle {
  padding: 0;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel-strong);
  font-size: 11px;
  line-height: 1;
  color: var(--muted-text);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast),
    color var(--transition-fast), border-color var(--transition-fast),
    transform var(--transition-fastest), box-shadow var(--transition-fast);
}

.saved-card-loop-toggle:hover {
  background-color: var(--control-hover-bg);
  border-color: #22c55e;
  color: #22c55e;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.18);
  transform: translateY(-1px);
}

.saved-card.looping .saved-card-loop-toggle {
  background-color: #22c55e;
  border-color: #16a34a;
  color: black;
  box-shadow: 0 2px 4px rgba(34, 197, 94, 0.45);
  transform: none;
}

.saved-card-reverse-toggle {
  padding: 0;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel-strong);
  font-size: 11px;
  line-height: 1;
  color: var(--muted-text);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast),
    color var(--transition-fast), border-color var(--transition-fast),
    transform var(--transition-fastest), box-shadow var(--transition-fast);
}

.saved-card-reverse-toggle:hover {
  background-color: #f5f3ff;
  border-color: #a855f7;
  color: #a855f7;
  box-shadow: 0 1px 3px rgba(124, 58, 237, 0.25);
  transform: translateY(-1px);
}

.saved-card.reversed .saved-card-reverse-toggle {
  background-color: #a855f7;
  border-color: #a855f7;
  color: black;
  box-shadow: 0 2px 4px rgba(124, 58, 237, 0.45);
  transform: none;
}

.saved-card-compose-toggle {
  padding: 0;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel-strong);
  font-size: 11px;
  line-height: 1;
  color: var(--muted-text);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast),
    color var(--transition-fast), border-color var(--transition-fast),
    transform var(--transition-fastest), box-shadow var(--transition-fast);
}

.saved-card-compose-toggle:hover {
  background-color: #f5f3ff;
  border-color: #3b82f6;
  color: #3b82f6;
  box-shadow: 0 1px 3px rgba(124, 58, 237, 0.25);
  transform: translateY(-1px);
}

.saved-card.composed .saved-card-compose-toggle {
  background-color: #3b82f6;
  border-color: #3b82f6;
  color: black;
  box-shadow: 0 2px 4px rgba(124, 58, 237, 0.45);
  transform: none;
}

/* ---------- Responsive Tweaks ---------- */

@media (max-width: 768px) {
  #word-display-container {
    gap: 8px;
    width: 96vw;
  }

  .word-block {
    min-width: 140px;
  }

  #wm-saved-grid {
    padding: 4px 12px;
  }
}

/* ---------- Small screens / touch scaling ---------- */
@media (max-width: 640px) {
  body {
    overflow-y: auto;
  }

  #word-music-title {
    top: 8px;
    transform: translateX(-50%) scale(1.15);
    padding: 6px 14px 7px;
  }

  #word-display-container {
    margin-top: 12vh;
    flex-wrap: wrap;
    height: auto;
  }

  .word-block {
    width: 100%;
    min-width: 0;
    max-width: 100%;
  }

  #word-music {
    padding: 0 8px;
  }

  .keyboard-wrapper {
    grid-template-columns: 1fr;
  }
  .keyboard-wrapper #keyboard-numpad {
    display: none;
  }

  .keyboard {
    padding: 4px;
  }

  .keyboard-main-rows .row {
    gap: 3px;
  }

  .key {
    min-height: clamp(42px, 6vh, 60px);
    font-size: 12px;
  }

  #wm-controls {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  #wm-controls button,
  .tempo-label,
  .volume-label,
  .scale-label,
  .theme-label {
    width: 100%;
    justify-content: space-between;
  }

  .tempo-label input[type="range"],
  .volume-label input[type="range"] {
    width: 140px;
  }

  #wm-saved-grid {
    width: 100vw;
    padding: 6px 10px;
  }
}

.tempo-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;

  padding: 8px 12px;
  min-height: 44px;

  font-size: 12px;
  font-weight: 600;
  color: var(--muted-strong);

  border-radius: var(--radius-key);
  background: var(--panel);
  box-shadow: var(--panel-shadow);
}

.tempo-label input[type="range"] {
  width: 130px;
  height: 22px;
  accent-color: var(--accent);
  cursor: pointer;
}

#tempo-value {
  font-size: 11px;
  color: var(--muted-text);
  display: inline-block;
  min-width: 44px;
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.volume-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;

  padding: 8px 12px;
  min-height: 44px;

  font-size: 12px;
  font-weight: 600;
  color: var(--muted-strong);

  border-radius: var(--radius-key);
  background: var(--panel);
  box-shadow: var(--panel-shadow);
}

.volume-label input[type="range"] {
  width: 130px;
  height: 22px;
  accent-color: var(--accent);
  cursor: pointer;
}

#volume-value {
  font-size: 11px;
  color: var(--muted-text);
  display: inline-block;
  min-width: 44px;
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.scale-label,
.instrument-label,
.theme-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;

  padding: 8px 12px;
  min-height: 44px;

  font-size: 12px;
  font-weight: 600;
  color: var(--muted-strong);

  border-radius: var(--radius-key);
  background: var(--panel);
  box-shadow: var(--panel-shadow);
}

.scale-label select,
.instrument-label select,
.theme-label select {
  font-size: 14px;
  line-height: 1;
  padding: 8px 10px;
  min-height: 36px;

  border-radius: var(--radius-key);
  border: 1px solid var(--border-soft);
  background: var(--panel-strong);
  color: var(--text);
  cursor: pointer;
}

.scale-label select:focus,
.theme-label select:focus {
  outline: none;
  border-color: var(--control-hover-border);
  box-shadow: 0 0 0 3px rgba(147, 197, 253, 0.35);
}

/* Base floating note particle */
.note-float {
  position: fixed;
  z-index: 999;
  pointer-events: none;

  font-size: 4rem;
  line-height: 1;
  transform: translateX(var(--dx, 0px)) translateY(0);

  animation: note-float-up 1.2s ease-out forwards;
  text-shadow: 0 1px 2px rgba(15, 23, 42, 0.45),
    -1px 0 1px rgba(0, 0, 0, 0.75),
    1px 0 1px rgba(0, 0, 0, 0.75),
    0 -1px 1px rgba(0, 0, 0, 0.75);
}

/* Echo hits: bigger, brighter, and glowy */
.note-float-echo {
  font-size: 5rem;
  filter: drop-shadow(0 0 16px rgba(255, 255, 255, 0.9));
  opacity: 0.95;
}

/* Float-up animation for both note types */
@keyframes note-float-up {
  0% {
    opacity: 1;
    transform: translateX(var(--dx, 0px)) translateY(0);
  }
  100% {
    opacity: 0;
    transform: translateX(var(--dx, 0px)) translateY(-60px);
  }
}

/* --- Numpad Robot -------------------------------------------------------- */

.numpad-robot {
  position: fixed;
  top: 80px;
  left: 32px;

  width: 110px;
  height: 110px;
  /* 🔵 Blue-ish background */
  background: radial-gradient(
    circle at 30% 20%,
    #38bdf8 0,
    #0f172a 55%,
    #020617 100%
  );
  border-radius: 20px;
  border: 2px solid #38bdf8;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.8);

  display: flex;
  align-items: center;
  justify-content: center;

  opacity: 0;
  transition: opacity 0.25s ease;

  pointer-events: none;
  z-index: 50;
}

.numpad-robot.visible {
  opacity: 1;
  pointer-events: auto;
}

.numpad-robot.visible {
  opacity: 1;
  pointer-events: auto; /* clickable when visible */
}

.numpad-robot-face {
  position: relative;
  width: 78%;
  height: 60%;
  background: #020617;
  border-radius: 18px;
  border: 2px solid #38bdf8; /* was #6b7280 */
  display: flex;
  align-items: center;
  justify-content: space-around;
}

.numpad-robot-eye {
  width: 13px;
  height: 13px;
  border-radius: 999px;
  background: #374151;
  box-shadow: 0 0 0 2px #020617, 0 0 8px rgba(15, 23, 42, 0);
  transition: background-color 0.15s ease, box-shadow 0.15s ease,
    transform 0.15s ease;
}

.numpad-robot-eye.flash {
  transform: scale(1.25);
  box-shadow: 0 0 0 2px #020617, 0 0 14px currentColor;
}

.numpad-robot-mouth {
  position: absolute;
  bottom: -8px;
  left: 50%;
  width: 28px;
  height: 6px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: #1f2937;
  border: 1px solid #4b5563;
}

/* tiny antenna because why not */
.numpad-robot::before {
  content: "";
  position: absolute;
  top: -10px;
  left: 50%;
  width: 2px;
  height: 10px;
  transform: translateX(-50%);
  background: #6b7280;
}

.numpad-robot::after {
  content: "";
  position: absolute;
  top: -16px;
  left: 50%;
  width: 8px;
  height: 8px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: #f97316;
  box-shadow: 0 0 10px rgba(249, 115, 22, 0.8);
}

.numpad-robot-speech {
  position: absolute;
  top: -26px;
  right: -4px; /* move to the upper-right */
  left: auto; /* stop centering */
  transform: scale(0.8); /* no horizontal translate */

  padding: 2px 8px;
  border-radius: 999px;
  background: #fee2e2;
  border: 1px solid #fecaca;
  color: #991b1b;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  box-shadow: 0 2px 6px rgba(248, 113, 113, 0.6);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.numpad-robot.ouch .numpad-robot-speech {
  opacity: 1;
  transform: scale(1); /* grow in place on the right */
}

/* make the whole robot look hurt briefly */
.numpad-robot.ouch .numpad-robot-face {
  border-color: #fecaca;
  background: #7f1d1d;
}

.numpad-robot.ouch {
  animation: numpad-robot-ouch-wiggle 0.25s ease-in-out 0s 2;
}

/* wiggle animation */
@keyframes numpad-robot-ouch-wiggle {
  0% {
    transform: translate(0, 0) rotate(0deg);
  }
  25% {
    transform: translate(-2px, -3px) rotate(-4deg);
  }
  50% {
    transform: translate(3px, 1px) rotate(4deg);
  }
  75% {
    transform: translate(-2px, -2px) rotate(-3deg);
  }
  100% {
    transform: translate(0, 0) rotate(0deg);
  }
}