.portfolio-analysis,
.portfolio-analysis *,
.portfolio-analysis__shell,
.portfolio-analysis__header,
.portfolio-analysis__heading,
.portfolio-analysis__actions,
.portfolio-analysis__customer-required,
.portfolio-analysis__layout,
.portfolio-analysis__history,
.portfolio-analysis__detail,
.portfolio-analysis__content,
.portfolio-analysis__column,
.portfolio-analysis__card,
.portfolio-analysis__metadata,
.portfolio-analysis__metadata-item,
.portfolio-analysis__history-list,
.portfolio-analysis__history-navigation,
.portfolio-analysis__opportunity,
.portfolio-analysis__opportunity-actions,
.portfolio-analysis__dialog,
.portfolio-analysis__dialog-actions {
  min-width: 0;
}

.portfolio-analysis {
  margin-top: 24px;
  max-width: 100%;
  color: var(--text-primary, #1a1a2e);
  font-size: 14px;
}

.portfolio-analysis__shell {
  display: grid;
  gap: var(--space-6, 24px);
}

.portfolio-analysis__header,
.portfolio-analysis__actions,
.portfolio-analysis__history-navigation,
.portfolio-analysis__opportunity-actions,
.portfolio-analysis__dialog-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3, 12px);
}

.portfolio-analysis__header {
  justify-content: space-between;
  align-items: flex-start;
}

.portfolio-analysis__heading {
  display: grid;
  gap: var(--space-2, 8px);
}

.portfolio-analysis :is(p, li, label, dt, dd, .capability-banner) { font-size: 14px; }
.portfolio-analysis__heading h3 { margin: 0; font-size: 20px; line-height: 1.3; }
.portfolio-analysis h4 { font-size: 18px; line-height: 1.3; }
.portfolio-analysis :is(h5, h6) { font-size: 16px; line-height: 1.3; }

.portfolio-analysis__heading p,
.portfolio-analysis__state,
.portfolio-analysis__metadata dt,
.portfolio-analysis__evidence {
  color: var(--text-secondary);
}

.portfolio-analysis__state[role="alert"] {
  color: var(--danger);
}

.portfolio-analysis__state {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3, 12px);
  padding: var(--space-3, 12px) var(--space-4, 16px);
  border: 1px solid var(--border-strong, var(--border));
  border-color: currentColor;
  border-radius: var(--radius-md, 10px);
  background: var(--surface-subtle, var(--bg-light));
}

.portfolio-analysis__state[role="alert"] {
  background: #fff1f2;
}

.portfolio-analysis [data-status="cleared"] {
  background: var(--surface-subtle, var(--bg-light, #f8f9fc));
  color: var(--text-secondary, #64748b);
}

.portfolio-analysis__customer-required {
  display: grid;
  justify-items: start;
  gap: var(--space-3, 12px);
  padding: var(--space-6, 24px);
  border: 1px solid var(--border-strong, var(--border));
  border-radius: var(--radius-lg, 12px);
  background: var(--surface-subtle, var(--bg-card));
}

.portfolio-analysis__customer-required p {
  color: var(--text-secondary);
}

.portfolio-analysis__layout {
  display: grid;
  grid-template-columns: minmax(180px, 0.32fr) minmax(0, 1fr);
  gap: var(--space-6, 24px);
  align-items: start;
}

.portfolio-analysis__history,
.portfolio-analysis__detail,
.portfolio-analysis__card,
.portfolio-analysis__opportunity {
  border: 1px solid var(--border-strong, var(--border));
  border-radius: var(--radius-lg, 12px);
  background: var(--surface-subtle, var(--bg-card));
}

.portfolio-analysis__history,
.portfolio-analysis__detail {
  padding: var(--space-6, 24px);
}

.portfolio-analysis__history-list,
.portfolio-analysis__column {
  display: grid;
  gap: var(--space-3, 12px);
}

.portfolio-analysis__history-list {
  margin: var(--space-4, 16px) 0;
}

.portfolio-analysis__history-item {
  width: 100%;
  min-height: var(--control-height, 40px);
  padding: var(--space-2, 8px) var(--space-3, 12px);
  border: 1px solid var(--border-strong, var(--border));
  border-radius: var(--radius-sm, 8px);
  background: var(--bg-card);
  color: var(--text-primary);
  text-align: left;
  cursor: pointer;
}

.portfolio-analysis__history-item[aria-current="true"] {
  border-color: var(--primary);
  background: var(--surface-subtle, var(--bg-light));
}

.portfolio-analysis__history-navigation {
  justify-content: space-between;
  flex-wrap: wrap;
}

.portfolio-analysis__version-heading:focus-visible {
  outline: 3px solid rgb(227 25 55 / 32%);
  outline-offset: 4px;
}

.portfolio-analysis__metadata {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2, 8px);
  margin: var(--space-4, 16px) 0 var(--space-6, 24px);
}

.portfolio-analysis__metadata-item {
  display: grid;
  gap: var(--space-1, 4px);
}

.portfolio-analysis__metadata dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.portfolio-analysis__content {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4, 16px);
}

.portfolio-analysis__card {
  padding: var(--space-4, 16px);
}

.portfolio-analysis__card h5,
.portfolio-analysis__opportunity h6 {
  margin-bottom: var(--space-2, 8px);
}

.portfolio-analysis__list {
  display: grid;
  gap: var(--space-2, 8px);
  padding-left: 20px;
}

.portfolio-analysis__list li {
  overflow-wrap: anywhere;
}

.portfolio-analysis__code,
.portfolio-analysis__amount,
.portfolio-analysis__evidence,
.portfolio-analysis__source,
.portfolio-analysis__bucket {
  overflow-wrap: anywhere;
}

.portfolio-analysis__evidence {
  display: block;
  margin-top: 4px;
}

.portfolio-analysis__bucket,
.portfolio-analysis__source {
  display: grid;
  gap: var(--space-1, 4px);
  padding: var(--space-2, 8px) 0;
  border-bottom: 1px solid var(--border);
}

.portfolio-analysis__bucket:last-child,
.portfolio-analysis__source:last-child {
  border-bottom: 0;
}

.portfolio-analysis__opportunity {
  display: grid;
  gap: var(--space-2, 8px);
  margin-top: var(--space-3, 12px);
  padding: var(--space-4, 16px);
}

.portfolio-analysis__opportunity-actions {
  flex-wrap: wrap;
}

.portfolio-analysis__dialog {
  width: min(92vw, 520px);
  max-width: calc(100vw - 24px);
  max-height: calc(100vh - 24px);
  overflow: auto;
  padding: var(--space-6, 24px);
  border: 1px solid var(--border-strong, var(--border));
  border-radius: var(--radius-lg, 12px);
}

.portfolio-analysis__dialog::backdrop {
  background: rgb(15 23 42 / 55%);
}

.portfolio-analysis__dialog form {
  display: grid;
  gap: var(--space-3, 12px);
  margin-top: var(--space-4, 16px);
}

.portfolio-analysis__dialog textarea {
  width: 100%;
  max-width: 100%;
  min-height: 112px;
  resize: vertical;
}

.portfolio-analysis__dialog-actions {
  justify-content: flex-end;
  margin-top: var(--space-6, 24px);
}

.portfolio-analysis :is(button, input, select, textarea) { min-height: var(--control-height, 40px); font: inherit; }
.portfolio-analysis :is(button, input, select, textarea):focus-visible { outline: 3px solid var(--primary, #e31937); outline-offset: 2px; }
.portfolio-analysis :is(button, input, select, textarea):disabled { cursor: not-allowed; opacity: .58; }
.portfolio-analysis .btn-primary:hover { transform: none; }

@media (max-width: 640px) {
  .portfolio-analysis__header,
  .portfolio-analysis__actions,
  .portfolio-analysis__layout,
  .portfolio-analysis__content,
  .portfolio-analysis__metadata,
  .portfolio-analysis__opportunity-actions,
  .portfolio-analysis__dialog-actions {
    grid-template-columns: minmax(0, 1fr);
    width: 100%;
  }

  .portfolio-analysis__header,
  .portfolio-analysis__actions,
  .portfolio-analysis__opportunity-actions,
  .portfolio-analysis__dialog-actions {
    display: grid;
  }

  .portfolio-analysis__actions .btn,
  .portfolio-analysis__opportunity-actions .btn,
  .portfolio-analysis__dialog-actions .btn {
    width: 100%;
    min-height: var(--control-height-touch, 44px);
  }

  .portfolio-analysis__layout,
  .portfolio-analysis__content,
  .portfolio-analysis__metadata {
    display: grid;
  }

  .portfolio-analysis__history,
  .portfolio-analysis__detail,
  .portfolio-analysis__card {
    padding: var(--space-3, 12px);
  }
}

@media (max-width: 640px) {
  .portfolio-analysis :is(button, input, select, textarea) { min-height: var(--control-height-touch, 44px); }
}

@media (prefers-reduced-motion: reduce) {
  .portfolio-analysis, .portfolio-analysis * { transition-duration: 0s !important; animation-duration: 0s !important; }
}