/* Elves' Dance — violin practice (page-local styles). */
:root {
  --elf-sky-top: #070b1a;
  --elf-sky-mid: #122018;
  --elf-glow: #c8f0a8;
}

.elves-app { padding-bottom: 2rem; }
.elves-intro { max-width: 42rem; }

.elves-intro .privacy-note,
.elves-intro .inapp-note {
  font-size: 0.95rem;
  color: var(--brown);
  background: var(--sage-light);
  border-left: 4px solid var(--olive);
  padding: 0.75rem 1rem;
  border-radius: 0 8px 8px 0;
  margin: 1rem 0 0;
}

.elves-intro .inapp-note {
  background: #fff8e8;
  border-left-color: var(--maroon);
  color: var(--maroon-dark);
}

.sky-stage {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 3px solid var(--plum);
  background: var(--elf-sky-top);
  min-height: clamp(200px, 38vw, 340px);
  margin: 1.25rem 0 1rem;
}

#forest {
  display: block;
  width: 100%;
  height: clamp(200px, 38vw, 340px);
  touch-action: none;
}

.sky-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding: 1rem;
}

#celebration {
  pointer-events: auto;
  text-align: center;
  background: rgba(14, 26, 18, 0.82);
  color: #fff;
  padding: 1.1rem 1.4rem;
  border-radius: var(--radius);
  max-width: 24rem;
  backdrop-filter: blur(4px);
}
#celebration h2 {
  color: var(--note);
  font-family: var(--display);
  font-weight: 400;
  margin: 0 0 0.4rem;
}
#celebration p { margin: 0 0 0.9rem; color: #f2f2f2; }

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  align-items: center;
  margin-bottom: 0.85rem;
}
.controls .btn[hidden], [hidden] { display: none !important; }

.tempo-bar, .section-bar {
  margin-bottom: 0.75rem;
  padding: 0.65rem 0.9rem;
}
.tempo-row, .section-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1rem;
  align-items: center;
}
.tempo-row label, .section-bar label {
  font-size: 0.95rem;
  color: var(--brown);
}
#speed-range {
  flex: 1;
  min-width: 140px;
  max-width: 280px;
  accent-color: var(--plum);
}
.tempo-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.45rem;
}
#section-select {
  flex: 1;
  min-width: 160px;
  font: inherit;
  padding: 0.35rem 0.5rem;
  border: 1px solid var(--olive);
  border-radius: 8px;
  background: var(--white);
  color: var(--brown);
}
.section-text {
  margin: 0.35rem 0 0;
  font-size: 0.85rem;
  color: var(--brown);
}

.practice-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}
@media (max-width: 720px) {
  .practice-grid { grid-template-columns: 1fr; }
}

.panel {
  background: var(--sage-light);
  border: 1px solid var(--sage);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem;
  box-shadow: 0 2px 10px rgba(43, 39, 42, 0.06);
}
.panel h2 {
  font-family: var(--display);
  font-weight: 400;
  font-size: 1.15rem;
  color: var(--plum);
  margin: 0 0 0.6rem;
}

.target-display {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  flex-wrap: wrap;
}
#target-note {
  font-family: var(--sans);
  font-weight: 700;
  font-size: clamp(2.4rem, 8vw, 3.4rem);
  color: var(--maroon);
  line-height: 1;
}
#target-finger { font-size: 1.05rem; color: var(--brown); }

.progress-wrap { margin-top: 0.9rem; }
.progress-bar {
  height: 12px;
  background: var(--white);
  border: 1px solid var(--olive);
  border-radius: 999px;
  overflow: hidden;
}
#progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--plum), #2e6b45);
  border-radius: 999px;
  transition: width 0.25s ease;
}
#progress-text { font-size: 0.9rem; color: var(--brown); margin-top: 0.35rem; }

.tuner { text-align: center; }
#tuner-note {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 2rem;
  color: var(--maroon);
  min-height: 2.4rem;
}
#tuner-cents { font-size: 0.95rem; color: var(--brown); min-height: 1.3rem; }
.tuner-track {
  position: relative;
  height: 10px;
  margin: 0.85rem auto 0.4rem;
  max-width: 220px;
  background: linear-gradient(90deg, #c45c5c, var(--olive) 45%, var(--olive) 55%, #c45c5c);
  border-radius: 999px;
  border: 1px solid var(--olive-dark);
}
.tuner-center {
  position: absolute;
  left: 50%; top: -3px; bottom: -3px;
  width: 2px;
  background: var(--maroon);
  transform: translateX(-50%);
}
#tuner-needle {
  position: absolute;
  top: 50%; left: 50%;
  width: 14px; height: 14px;
  margin-top: -7px;
  border-radius: 50%;
  background: var(--charcoal);
  border: 2px solid var(--white);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.35);
  transform: translateX(-50%);
  transition: transform 0.08s linear, background 0.15s ease;
}
#tuner-needle.in-tune { background: var(--olive-dark); }
.tuner-labels {
  display: flex;
  justify-content: space-between;
  max-width: 220px;
  margin: 0 auto;
  font-size: 0.75rem;
  color: var(--brown);
}

#hint {
  background: var(--note);
  color: #3b3207;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  margin: 0 0 1rem;
  font-size: 1rem;
  box-shadow: 2px 4px 10px rgba(0, 0, 0, 0.1);
}
#status { font-size: 0.95rem; color: var(--brown); margin: 0 0 1rem; }

#mic-fallback {
  background: #fff4f4;
  border: 1px solid #e0a0a0;
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  margin-bottom: 1rem;
}
#mic-fallback p { margin: 0 0 0.6rem; color: var(--maroon-dark); }

#demo-pad {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 0.45rem;
  margin: 0.5rem 0 1rem;
}
@media (max-width: 900px) {
  #demo-pad { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 480px) {
  #demo-pad { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.demo-key {
  appearance: none;
  border: 2px solid var(--olive);
  background: var(--white);
  border-radius: 10px;
  padding: 0.55rem 0.3rem;
  cursor: pointer;
  font-family: var(--sans);
  color: var(--brown);
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
}
.demo-key:hover { background: var(--sage-light); transform: translateY(-1px); }
.demo-key:focus-visible { outline: 3px solid var(--olive-dark); outline-offset: 2px; }
.demo-key.is-target {
  border-color: var(--maroon);
  background: var(--note);
  box-shadow: 0 0 0 3px rgba(99, 20, 49, 0.2);
}
.demo-key .dk-note {
  display: block;
  font-weight: 700;
  font-size: 1rem;
  color: var(--maroon);
}
.demo-key .dk-finger {
  display: block;
  font-size: 0.7rem;
  margin-top: 0.1rem;
}

.finger-chart { margin-top: 1.5rem; }
.finger-chart table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}
.finger-chart th, .finger-chart td {
  text-align: left;
  padding: 0.5rem 0.7rem;
  border-bottom: 1px solid var(--sage);
}
.finger-chart th {
  color: var(--maroon);
  font-family: var(--sans);
  background: var(--sage-light);
}
.howto ol { margin: 0.4rem 0 0; padding-left: 1.3rem; }
.howto li { margin: 0.35rem 0; }

.sr-live {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* Compact note + tuner bar so forest + buttons fit one screen */
.practice-grid{display:grid;grid-template-columns:1fr 1fr;gap:.5rem;margin:.5rem 0}
.practice-grid .panel{padding:.45rem .7rem;margin:0}
.practice-grid h2{font-size:.72rem;margin:0 0 .15rem;letter-spacing:.04em;text-transform:uppercase;opacity:.7}
.practice-grid .target-display{display:flex;align-items:baseline;gap:.5rem;flex-wrap:wrap;margin:0}
.practice-grid #target-note,.practice-grid #tuner-note{font-size:1.6rem;line-height:1.1}
.practice-grid #target-finger{font-size:.85rem}
.practice-grid .progress-wrap{margin-top:.3rem;display:flex;align-items:center;gap:.5rem}
.practice-grid .progress-bar{flex:1;height:6px}
.practice-grid #progress-text{font-size:.75rem;white-space:nowrap}
.practice-grid .tuner{display:grid;grid-template-columns:auto 1fr;column-gap:.6rem;align-items:center}
.practice-grid .tuner h2{grid-column:1/-1}
.practice-grid #tuner-cents{font-size:.75rem}
.practice-grid .tuner-track{grid-column:1/-1;height:8px;margin:.25rem 0 0}
.practice-grid .tuner-labels{display:none}
#demo-pad{margin:.5rem 0}
#status,#hint{margin:.3rem 0}

/* compact chrome */
.page-head { padding-bottom: 0.4rem !important; }
.page-head p { margin: 0.35rem 0 0; }
.elves-intro .lead { margin: 0.4rem 0; font-size: 0.98rem; }
.elves-intro .privacy-note, .elves-intro .inapp-note { margin: 0.55rem 0 0; padding: 0.55rem 0.85rem; font-size: 0.88rem; }
.sky-stage { margin: 0.85rem 0 0.7rem; min-height: clamp(180px, 34vw, 300px); }
#forest { height: clamp(180px, 34vw, 300px); }
.tempo-bar, .section-bar { margin-bottom: 0.55rem; }