.song-analysis-status {
  min-height: 24px;
}

.song-analysis-status__text {
  font-size: 0.95rem;
  color: #64748b;
}

.song-analysis-stage {
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 20px;
  background: #ffffff;
  padding: 16px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}

.song-analysis-stage + .song-analysis-stage {
  margin-top: 12px;
}

.song-analysis-stage--lite {
  border-color: rgba(79, 70, 229, 0.12);
  background: linear-gradient(180deg, #ffffff 0%, #fafbff 100%);
}

.song-analysis-stage--lite .song-analysis-card {
  border-color: rgba(79, 70, 229, 0.1);
  background: #fcfcff;
}

.song-analysis-stage--lite .song-analysis-empty {
  border-color: rgba(79, 70, 229, 0.14);
  background: #f8faff;
}

.js-progression-analysis-lite-content,
.js-progression-analysis-ai-content {
  min-width: 0;
}

.song-analysis-card {
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 18px;
  background: #ffffff;
  padding: 14px;
}

.song-analysis-card + .song-analysis-card {
  margin-top: 12px;
}

.song-analysis-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.song-analysis-block {
  min-width: 0;
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 14px;
  padding: 12px;
  background: #f8fafc;
}

.song-analysis-block--full {
  grid-column: 1 / -1;
}

.song-analysis-label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #64748b;
}

.song-analysis-value {
  font-size: 0.96rem;
  line-height: 1.55;
  color: #0f172a;
}

.song-analysis-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.song-analysis-chip {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  background: #eef2ff;
  color: #312e81;
  font-size: 0.9rem;
  font-weight: 600;
  white-space: normal;
}

.song-analysis-empty {
  border: 1px dashed rgba(15, 23, 42, 0.12);
  border-radius: 18px;
  padding: 20px;
  background: #f8fafc;
  color: #64748b;
}

.song-analysis-explanation {
  line-height: 1.7;
  color: #1e293b;
  white-space: pre-line;
}

.song-analysis-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.song-analysis-meta-item {
  font-size: 0.86rem;
  color: #64748b;
}

.song-analysis-stage > .d-flex.flex-wrap {
  align-items: center !important;
}

.song-analysis-stage .btn.btn-sm {
  min-height: 34px;
  padding: 0.45rem 0.85rem;
  border-radius: 10px;
  line-height: 1.2;
}

.song-analysis-stage .d-flex.align-items-center.gap-2 {
  flex-wrap: wrap;
}

.song-analysis-block .song-analysis-value,
.song-analysis-block .song-analysis-explanation {
  word-break: break-word;
}

.song-analysis-block--exception {
  border-color: rgba(245, 158, 11, 0.28);
  background: linear-gradient(
    180deg,
    rgba(255, 251, 235, 0.96) 0%,
    rgba(255, 247, 237, 0.96) 100%
  );
}

.song-analysis-block--exception .song-analysis-label {
  color: #b45309;
}

.song-analysis-exception-list {
  display: grid;
  gap: 12px;
}

.song-analysis-exception-item {
  padding: 12px;
  border-radius: 14px;
  border: 1px solid rgba(245, 158, 11, 0.18);
  background: rgba(255, 255, 255, 0.82);
}

.song-analysis-exception-title {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.song-analysis-exception-chord {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  background: #f59e0b;
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1;
}

.song-analysis-exception-badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(245, 158, 11, 0.12);
  color: #92400e;
  font-size: 0.8rem;
  font-weight: 700;
}

.song-analysis-exception-meta {
  display: grid;
  gap: 8px;
}

.song-analysis-exception-row {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #334155;
}

.song-analysis-exception-row strong {
  color: #0f172a;
}

.song-analysis-exception-row em {
  color: #92400e;
  font-style: normal;
  font-weight: 600;
}

.song-analysis-exception-inline-list {
  display: inline;
}

.song-analysis-exception-inline-list .song-analysis-chip {
  margin: 4px 6px 0 0;
  background: #fff7ed;
  color: #9a3412;
}

.song-analysis-warning {
  margin-bottom: 14px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(245, 158, 11, 0.24);
  background: #fffbeb;
  color: #92400e;
  font-size: 0.94rem;
  line-height: 1.6;
}

.song-analysis-warning strong {
  color: #78350f;
}

.song-analysis-warning ul {
  margin: 8px 0 0;
  padding-left: 18px;
}

.song-analysis-warning li + li {
  margin-top: 4px;
}

.song-analysis-inline-note {
  margin-top: 8px;
  font-size: 0.86rem;
  color: #64748b;
  line-height: 1.5;
}

.song-analysis-summary-grid {
  display: grid;
  gap: 14px;
}

.song-analysis-summary-item {
  padding: 14px 16px;
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 16px;
  background: #f8fafc;
}

.song-analysis-summary-title {
  display: block;
  margin-bottom: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #64748b;
}

.song-analysis-summary-text {
  color: #0f172a;
  font-size: 0.98rem;
  line-height: 1.7;
}

.song-analysis-longform {
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 18px;
  background: linear-gradient(180deg, #ffffff 0%, #fafcff 100%);
  padding: 18px;
}

.song-analysis-longform__title {
  margin: 0 0 12px;
  font-size: 1rem;
  font-weight: 700;
  color: #0f172a;
}

.song-analysis-longform__content {
  color: #1e293b;
  font-size: 1rem;
  line-height: 1.78;
  white-space: pre-line;
}

.song-analysis-longform__content p {
  margin: 0 0 14px;
}

.song-analysis-longform__content p:last-child {
  margin-bottom: 0;
}

.song-analysis-longform__content strong {
  color: #0f172a;
}

.song-analysis-quick-summary {
  margin-bottom: 14px;
  padding: 14px 16px;
  border: 1px solid rgba(79, 70, 229, 0.12);
  border-radius: 16px;
  background: #f5f7ff;
}

.song-analysis-quick-summary__title {
  display: block;
  margin-bottom: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #4f46e5;
}

.song-analysis-quick-summary__text {
  font-size: 0.97rem;
  line-height: 1.7;
  color: #1e293b;
}

.song-analysis-technical {
  display: grid;
  gap: 14px;
}

.song-analysis-technical .song-analysis-card {
  padding: 16px;
}

.song-analysis-muted {
  color: #64748b;
}

.song-analysis-divider {
  height: 1px;
  margin: 16px 0;
  background: rgba(15, 23, 42, 0.08);
}

.song-analysis-mini-list {
  display: grid;
  gap: 10px;
}

.song-analysis-mini-item {
  padding: 12px 14px;
  border-radius: 14px;
  background: #f8fafc;
  border: 1px solid rgba(15, 23, 42, 0.06);
}

.song-analysis-mini-item strong {
  color: #0f172a;
}

.song-analysis-callout {
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(14, 116, 144, 0.15);
  background: #f0f9ff;
  color: #0f172a;
}

.song-analysis-callout__label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #0f766e;
}

.song-analysis-callout__text {
  font-size: 0.97rem;
  line-height: 1.7;
  color: #164e63;
}

.song-analysis-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.song-analysis-pill {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  background: #f1f5f9;
  color: #334155;
  font-size: 0.85rem;
  font-weight: 600;
}

.song-analysis-highlight-list {
  display: grid;
  gap: 10px;
}

.song-analysis-highlight-item {
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(15, 23, 42, 0.06);
  background: #f8fafc;
}

.song-analysis-highlight-label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #64748b;
}

.song-analysis-highlight-text {
  color: #0f172a;
  line-height: 1.65;
}

.song-analysis-card--lite {
  padding: 12px;
  border-radius: 16px;
}

.song-analysis-stage--lite .song-analysis-card--lite {
  padding: 12px;
}

.song-analysis-grid--lite,
.song-analysis-grid--compact {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.song-analysis-grid--lite .song-analysis-block,
.song-analysis-grid--compact .song-analysis-block {
  padding: 10px 11px;
  border-radius: 12px;
}

.song-analysis-grid--lite .song-analysis-block--full,
.song-analysis-grid--compact .song-analysis-block--full {
  grid-column: 1 / -1;
}

.song-analysis-grid--lite .song-analysis-label,
.song-analysis-grid--compact .song-analysis-label {
  margin-bottom: 5px;
  font-size: 0.72rem;
}

.song-analysis-grid--lite .song-analysis-value,
.song-analysis-grid--compact .song-analysis-value {
  font-size: 0.93rem;
  line-height: 1.5;
}

.song-analysis-grid--lite .song-analysis-block--hero,
.song-analysis-grid--compact .song-analysis-block--hero {
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
}

.song-analysis-grid--lite .song-analysis-block--accent,
.song-analysis-grid--compact .song-analysis-block--accent {
  border-color: rgba(79, 70, 229, 0.14);
  background: #f5f7ff;
}

.song-analysis-grid--lite .song-analysis-block--warm,
.song-analysis-grid--compact .song-analysis-block--warm {
  border-color: rgba(245, 158, 11, 0.18);
  background: #fffaf0;
}

.song-analysis-grid--lite .song-analysis-block--cool,
.song-analysis-grid--compact .song-analysis-block--cool {
  border-color: rgba(14, 116, 144, 0.14);
  background: #f0f9ff;
}

.song-analysis-grid--compact {
  gap: 10px;
}

.song-analysis-grid--compact .song-analysis-block {
  padding: 10px 11px;
  border-radius: 12px;
}

.song-analysis-grid--compact .song-analysis-block--full {
  grid-column: 1 / -1;
}

.song-analysis-grid--compact .song-analysis-label {
  margin-bottom: 5px;
  font-size: 0.72rem;
}

.song-analysis-grid--compact .song-analysis-value {
  font-size: 0.93rem;
  line-height: 1.5;
}

.song-analysis-grid--compact .song-analysis-block--hero {
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
}

.song-analysis-grid--compact .song-analysis-block--accent {
  border-color: rgba(79, 70, 229, 0.14);
  background: #f5f7ff;
}

.song-analysis-grid--compact .song-analysis-block--warm {
  border-color: rgba(245, 158, 11, 0.18);
  background: #fffaf0;
}

.song-analysis-grid--compact .song-analysis-block--cool {
  border-color: rgba(14, 116, 144, 0.14);
  background: #f0f9ff;
}

.song-analysis-value--mono {
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
}

.song-analysis-meta--compact {
  gap: 6px;
}

.song-analysis-meta--compact .song-analysis-meta-item {
  font-size: 0.82rem;
}

@media (max-width: 991.98px) {
  .song-analysis-stage,
  .song-analysis-card,
  .song-analysis-longform {
    padding: 14px;
  }
}

@media (max-width: 767.98px) {
  .song-analysis-grid,
  .song-analysis-grid--lite,
  .song-analysis-grid--compact {
    grid-template-columns: 1fr;
  }

  .song-analysis-stage,
  .song-analysis-card,
  .song-analysis-longform {
    border-radius: 18px;
    padding: 12px;
  }

  .song-analysis-stage .btn.btn-sm {
    min-height: 32px;
    padding: 0.42rem 0.72rem;
  }

  .song-analysis-block,
  .song-analysis-summary-item,
  .song-analysis-mini-item,
  .song-analysis-highlight-item {
    border-radius: 12px;
    padding: 10px;
  }

  .song-analysis-value,
  .song-analysis-exception-row,
  .song-analysis-summary-text,
  .song-analysis-longform__content,
  .song-analysis-quick-summary__text,
  .song-analysis-callout__text,
  .song-analysis-highlight-text {
    font-size: 0.9rem;
  }

  .song-analysis-exception-item {
    padding: 10px;
  }

  .song-analysis-chip {
    font-size: 0.84rem;
  }

  .song-analysis-stage + .song-analysis-stage {
    margin-top: 10px;
  }
}