.es020-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.es020-span-2 {
  grid-column: span 2;
}

.es020-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: end;
}

.es020-field {
  display: grid;
  gap: 6px;
  min-width: min(280px, 100%);
}

.es020-field > span {
  font-size: 0.93rem;
  color: var(--text-muted, #64748b);
}

.es020-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.es020-inline {
  display: flex;
  align-items: center;
  gap: 8px;
}

.es020-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.es020-tab {
  border: 1px solid var(--border-color, #cbd5e1);
  background: var(--panel-bg, #fff);
  color: var(--text-color, #0f172a);
  border-radius: 999px;
  padding: 6px 12px;
  cursor: pointer;
}

.es020-tab.is-active {
  border-color: var(--brand-color, #2563eb);
  background: color-mix(in oklab, var(--brand-color, #2563eb) 15%, var(--panel-bg, #fff));
}

.es020-panel[hidden] {
  display: none !important;
}

.es020-status {
  min-height: 1.4em;
}

.es020-status.is-ok {
  color: var(--ok-700, #166534);
}

.es020-status.is-error {
  color: var(--danger-700, #b91c1c);
}

.es020-error,
.es020-warning {
  white-space: pre-wrap;
}

.es020-error {
  color: var(--danger-700, #b91c1c);
}

.es020-warning {
  color: #92400e;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: 10px;
  padding: 10px;
}

.es020-result-kpi {
  display: grid;
  gap: 8px;
}

.es020-aqi-big {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1;
}

.es020-category-badge {
  display: inline-block;
  width: fit-content;
  border: 1px solid var(--border-color, #cbd5e1);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.88rem;
  background: color-mix(in oklab, var(--panel-bg, #fff) 88%, #dbeafe 12%);
}

.es020-category-badge.is-good {
  color: #14532d;
  border-color: #22c55e;
  background: color-mix(in oklab, #22c55e 20%, var(--panel-bg, #fff));
}

.es020-category-badge.is-moderate {
  color: #713f12;
  border-color: #facc15;
  background: color-mix(in oklab, #facc15 30%, var(--panel-bg, #fff));
}

.es020-category-badge.is-usg {
  color: #7c2d12;
  border-color: #fb923c;
  background: color-mix(in oklab, #fb923c 28%, var(--panel-bg, #fff));
}

.es020-category-badge.is-unhealthy {
  color: #7f1d1d;
  border-color: #ef4444;
  background: color-mix(in oklab, #ef4444 22%, var(--panel-bg, #fff));
}

.es020-category-badge.is-very-unhealthy {
  color: #581c87;
  border-color: #a855f7;
  background: color-mix(in oklab, #a855f7 22%, var(--panel-bg, #fff));
}

.es020-category-badge.is-hazardous {
  color: #fff;
  border-color: #7f1d1d;
  background: #7f1d1d;
}

.es020-bar {
  margin-top: 8px;
}

.es020-bar-track {
  position: relative;
  height: 14px;
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid var(--border-color, #cbd5e1);
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.es020-bar-seg.good {
  background: #22c55e;
}

.es020-bar-seg.moderate {
  background: #facc15;
}

.es020-bar-seg.usg {
  background: #fb923c;
}

.es020-bar-seg.unhealthy {
  background: #ef4444;
}

.es020-bar-seg.very {
  background: #a855f7;
}

.es020-bar-seg.hazard {
  background: #7f1d1d;
}

.es020-bar-marker {
  position: absolute;
  top: -3px;
  width: 2px;
  height: 20px;
  background: #0f172a;
  transform: translateX(-1px);
}

.es020-bar-value {
  margin-top: 6px;
  font-size: 0.9rem;
  color: var(--text-muted, #64748b);
}

.es020-details {
  margin-top: 12px;
  display: grid;
  gap: 8px;
}

.es020-detail-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 10px;
}

.es020-detail-row dt {
  color: var(--text-muted, #64748b);
}

.es020-detail-row dd {
  margin: 0;
}

.es020-formula {
  white-space: pre-wrap;
  border: 1px solid var(--border-color, #cbd5e1);
  border-radius: 10px;
  padding: 10px;
  background: color-mix(in oklab, var(--panel-bg, #fff) 92%, #e2e8f0 8%);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.86rem;
}

.es020-capped {
  margin-top: 8px;
  color: #92400e;
}

.es020-table {
  width: 100%;
  border-collapse: collapse;
}

.es020-table th,
.es020-table td {
  border: 1px solid var(--border-color, #cbd5e1);
  padding: 8px 10px;
  text-align: left;
}

.es020-table th {
  background: color-mix(in oklab, var(--panel-bg, #fff) 85%, #e2e8f0 15%);
}

.es020-table tbody tr.is-active {
  background: color-mix(in oklab, var(--brand-color, #2563eb) 12%, var(--panel-bg, #fff));
}

.es020-note {
  color: var(--text-muted, #64748b);
}

@media (max-width: 960px) {
  .es020-grid,
  .es020-grid-2 {
    grid-template-columns: 1fr;
  }

  .es020-span-2 {
    grid-column: span 1;
  }

  .es020-field {
    min-width: 100%;
  }

  .es020-detail-row {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}

@media print {
  header,
  footer,
  #footer,
  #es020-controls-section,
  #es020-input-section,
  #es020-faq-section,
  #es020-related-section,
  .ad-slot,
  .button,
  .lang-switch {
    display: none !important;
  }

  .container {
    max-width: none;
    padding: 0;
  }

  .es020-grid {
    display: block;
  }

  .card {
    border: 0;
    box-shadow: none;
    margin: 0 0 14px;
    page-break-inside: avoid;
  }
}