/**
 * BarrioRadar - Spain City Accessibility Index 2026 Embed Stylesheet
 * Self-contained, isolated responsive styles for embedded national ranking & featured municipality widgets.
 * System fonts only, zero external CDN requests, dark/light/auto support.
 */

/* Grade Badges */
.grade-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  border-radius: 6px;
  padding: 2px 8px;
  font-size: 0.8125rem;
  line-height: 1.2;
}

.grade-badge-a {
  background: rgba(16, 185, 129, 0.15);
  color: #059669;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.grade-badge-b {
  background: rgba(14, 165, 233, 0.15);
  color: #0284c7;
  border: 1px solid rgba(14, 165, 233, 0.3);
}

.grade-badge-c {
  background: rgba(245, 158, 11, 0.15);
  color: #d97706;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.grade-badge-d {
  background: rgba(249, 115, 22, 0.15);
  color: #ea580c;
  border: 1px solid rgba(249, 115, 22, 0.3);
}

.grade-badge-e {
  background: rgba(239, 68, 68, 0.15);
  color: #dc2626;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

[data-theme="dark"] .grade-badge-a { color: #34d399; }
[data-theme="dark"] .grade-badge-b { color: #38bdf8; }
[data-theme="dark"] .grade-badge-c { color: #fbbf24; }
[data-theme="dark"] .grade-badge-d { color: #fb923c; }
[data-theme="dark"] .grade-badge-e { color: #f87171; }

@media (prefers-color-scheme: dark) {
  [data-theme="auto"] .grade-badge-a { color: #34d399; }
  [data-theme="auto"] .grade-badge-b { color: #38bdf8; }
  [data-theme="auto"] .grade-badge-c { color: #fbbf24; }
  [data-theme="auto"] .grade-badge-d { color: #fb923c; }
  [data-theme="auto"] .grade-badge-e { color: #f87171; }
}

/* Warning Banner for Unresolved Municipalities */
.ranking-warning-banner {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 12px;
  font-size: 0.8125rem;
  color: var(--br-text-main);
  line-height: 1.4;
}

.ranking-warning-icon {
  font-size: 1rem;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 1px;
}

.ranking-warning-text {
  flex: 1;
}

.ranking-warning-highlight {
  font-weight: 700;
  word-break: break-word;
}

/* Municipality Selector */
.ranking-select-wrap {
  margin-top: 10px;
  margin-bottom: 14px;
}

.ranking-city-select {
  width: 100%;
  appearance: none;
  background: var(--br-bg-subtle);
  border: 1px solid var(--br-border);
  color: var(--br-text-main);
  font-family: var(--br-font-sans);
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 7px 32px 7px 10px;
  border-radius: 6px;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.ranking-city-select:hover,
.ranking-city-select:focus {
  border-color: var(--br-brand-accent);
  outline: none;
  box-shadow: 0 0 0 2px var(--br-brand-accent-subtle);
}

/* Featured City Highlight */
.featured-city-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.featured-city-name {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--br-text-main);
  letter-spacing: -0.02em;
}

.featured-tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 7px;
  background: rgba(16, 185, 129, 0.15);
  color: #059669;
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 4px;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

[data-theme="dark"] .featured-tag {
  color: #34d399;
}

@media (prefers-color-scheme: dark) {
  [data-theme="auto"] .featured-tag {
    color: #34d399;
  }
}

/* D3 Bar Chart Specifics */
.chart-container {
  width: 100%;
  margin-top: 14px;
}

.chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--br-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ranking-bar-group {
  cursor: default;
}

.ranking-bar-bg {
  fill: var(--br-bg-subtle);
  rx: 4px;
}

.ranking-bar-fill {
  rx: 4px;
  transition: width 0.4s ease-out, fill 0.2s ease;
}

.ranking-bar-fill.normal {
  fill: var(--br-brand-accent);
}

.ranking-bar-fill.benchmark {
  fill: #0284c7;
}

.ranking-bar-fill.featured {
  fill: #10b981;
}

.ranking-bar-label {
  font-family: var(--br-font-sans);
  font-size: 11px;
  font-weight: 600;
  fill: var(--br-text-main);
  dominant-baseline: middle;
}

.ranking-bar-score {
  font-family: var(--br-font-mono);
  font-size: 11px;
  font-weight: 700;
  fill: var(--br-text-main);
  dominant-baseline: middle;
  text-anchor: end;
}

.ranking-bar-rank {
  font-family: var(--br-font-mono);
  font-size: 10px;
  font-weight: 600;
  fill: var(--br-text-muted);
  dominant-baseline: middle;
}

/* Subscore Breakdown */
.ranking-subscores {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 10px;
  padding: 8px 12px;
  background: var(--br-bg-subtle);
  border-radius: 8px;
  border: 1px solid var(--br-border-subtle);
  font-size: 0.75rem;
}

.subscore-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.subscore-label {
  color: var(--br-text-muted);
}

.subscore-val {
  font-family: var(--br-font-mono);
  font-weight: 700;
  color: var(--br-text-main);
}

/* Compact mode */
.compact-mode .chart-container {
  margin-top: 8px;
}
.compact-mode .kpi-grid {
  margin-bottom: 8px;
}
.compact-mode .ranking-select-wrap {
  margin-top: 6px;
  margin-bottom: 8px;
}