/* ═══════════════════════════════════════════════════════════
   IDENTIFIER PAGE — Fretboard & result display
   ═══════════════════════════════════════════════════════════ */

.identify-layout {
  display: flex;
  gap: 32px;
  padding: 28px 40px 80px;
  align-items: flex-start;
  flex-wrap: wrap;
}

/* ── Fretboard SVG ─────────────────────────────────────────── */

#fretboard-container {
  flex-shrink: 0;
}

.fb-bg       { fill: var(--diagram-bg); }
.fb-nut      { fill: var(--diagram-strong); }
.fb-fret-line { stroke: var(--diagram-fret); stroke-width: 1; }
.fb-string-line { stroke: var(--diagram-string); }
.fb-marker   { fill: var(--diagram-fret); opacity: 0.5; }

.fb-fret-num {
  fill: var(--text-muted);
  font-size: 10px;
  font-family: 'Jost', sans-serif;
  font-weight: 500;
}

.fb-string-name {
  fill: var(--text-muted);
  font-size: 10px;
  font-family: 'Jost', sans-serif;
}

/* Open-string ring */
.fb-open-ring {
  fill: none;
  stroke: var(--diagram-open);
  stroke-width: 1.8;
}
.fb-open-ring.fb-selected {
  fill: var(--diagram-open);
  stroke: var(--diagram-open);
}
.fb-open-note {
  fill: var(--diagram-open);
  font-size: 9px;
  font-weight: bold;
  font-family: monospace;
  pointer-events: none;
}
.fb-open-ring.fb-selected + .fb-open-note {
  fill: var(--diagram-dot-text);
}
.fb-open-note.fb-dim {
  opacity: 0.4;
}

/* Finger dots */
.fb-dot {
  fill: var(--diagram-dot);
  transition: r 0.08s;
}
.fb-dot-text {
  fill: var(--diagram-dot-text);
  font-size: 9px;
  font-weight: bold;
  font-family: monospace;
  pointer-events: none;
}

/* Invisible click targets */
.fb-hit {
  fill: transparent;
  cursor: pointer;
}
.fb-hit:hover {
  fill: color-mix(in srgb, var(--accent) 12%, transparent);
}

/* ── Clear button ──────────────────────────────────────────── */

.clear-btn {
  font-family: 'Jost', sans-serif;
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 1px;
  padding: 8px 18px;
  min-height: 40px;
  border: 1px dashed var(--border);
  border-radius: 2px;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  margin-top: 10px;
  transition: background 0.1s, color 0.1s;
}
.clear-btn:hover {
  background: var(--surface-2);
  color: var(--text);
}

/* ── Result panel ──────────────────────────────────────────── */

#identify-result {
  flex: 1;
  min-width: 200px;
}

.id-notes-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.id-note {
  font-family: 'Jost', sans-serif;
  font-weight: 500;
  font-size: 14px;
  color: var(--text);
  letter-spacing: 1px;
  padding: 6px 10px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 3px;
}
.id-note small {
  font-family: 'Jost', sans-serif;
  font-weight: 300;
  font-size: 10px;
  color: var(--text-muted);
  font-style: italic;
}

.id-primary {
  font-family: 'Jost', sans-serif;
  font-weight: 600;
  font-size: clamp(36px, 8vw, 64px);
  color: var(--text);
  letter-spacing: 3px;
  line-height: 1.1;
  margin-bottom: 4px;
}

.id-intervals {
  font-family: monospace;
  font-size: 15px;
  color: var(--text-muted);
  letter-spacing: 3px;
  margin-bottom: 20px;
}

.id-hint {
  font-style: italic;
  color: var(--text-muted);
  font-size: 14px;
}

.id-also {
  font-family: 'Jost', sans-serif;
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.id-alt-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.id-alt-chip {
  font-family: 'Jost', sans-serif;
  font-weight: 500;
  font-size: 14px;
  color: var(--text);
  padding: 5px 10px;
  border: 1px solid var(--border);
  border-radius: 3px;
  letter-spacing: 0.5px;
  background: var(--surface-3);
}
.id-alt-chip small {
  font-family: monospace;
  font-size: 10px;
  color: var(--text-muted);
  margin-left: 4px;
}

/* ── Responsive ────────────────────────────────────────────── */

@media (max-width: 600px) {
  .identify-layout {
    padding: 20px 16px 80px;
    flex-direction: column;
    align-items: center;
  }
  #identify-result {
    width: 100%;
  }
}