/* Composition-specific styles */
/* Navigation tabs are defined in style.css */

/* Toolbar */
.toolbar {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.time-signature-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
}

.time-signature-select {
  padding: 6px 12px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--text);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
}

.tool-btn {
  padding: 8px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  font-size: 1.2rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.tool-btn:hover {
  border-color: var(--primary);
  transform: translateY(-1px);
}

.tool-btn:active {
  transform: translateY(0);
}

/* Palette section */
.palette-section {
  width: 100%;
  padding: 16px;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.palette-section h3 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
  margin-top: 12px;
}

.palette-section h3:first-child {
  margin-top: 0;
}

.note-duration-btns,
.accidental-btns,
.tool-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.duration-btn,
.accidental-btn,
.mode-btn {
  padding: 10px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--text);
  font-size: 1.2rem;
  cursor: pointer;
  transition: all 0.15s ease;
  min-width: 60px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.accidental-btn,
.mode-btn {
  font-size: 0.85rem;
  font-weight: 600;
}

.duration-btn:hover,
.accidental-btn:hover,
.mode-btn:hover {
  border-color: var(--primary);
  transform: translateY(-1px);
}

.duration-btn.active,
.accidental-btn.active,
.mode-btn.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

/* Composition area */
.composition-area {
  width: 100%;
  padding: 16px;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  min-height: 300px;
}

#composition-staff {
  width: 100%;
  min-height: 200px;
  margin-bottom: 16px;
  cursor: crosshair;
  display: flex;
  justify-content: center;
}

#composition-staff svg {
  display: block;
  margin: 0 auto;
}

#composition-staff .vf-stavenote {
  cursor: grab;
}

#composition-staff .vf-stavenote:active {
  cursor: grabbing;
}

.measure-controls {
  display: flex;
  gap: 8px;
  justify-content: center;
}

.measure-btn {
  padding: 8px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--text);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.measure-btn:hover {
  border-color: var(--primary);
  background: var(--primary);
  color: white;
}

.measure-btn:active {
  transform: scale(0.98);
}

/* Instructions */
.instructions {
  width: 100%;
  padding: 16px;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--text-secondary);
}

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

.instructions p {
  margin: 2px 0;
  padding-left: 0;
}

.instructions p:first-child {
  margin-bottom: 6px;
}

/* Responsive adjustments */
@media (min-width: 640px) {
  .toolbar {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}