/**
 * Estilos del Comparador Macroeconómico y Social Mundial
 * Paleta Midnight Slate, Canvas Retina, selects estilizados y controles táctiles >= 40px
 */

:root {
  --bg-app: #0b0f17;
  --bg-card: #111827;
  --bg-card-hover: #162032;
  --bg-card-subtle: rgba(255, 255, 255, 0.03);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-highlight: rgba(255, 255, 255, 0.16);

  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --text-dim: #6b7280;

  --color-a: #3b82f6;
  --color-a-glow: rgba(59, 130, 246, 0.2);
  --color-a-bg: rgba(59, 130, 246, 0.1);

  --color-b: #f59e0b;
  --color-b-glow: rgba(245, 158, 11, 0.2);
  --color-b-bg: rgba(245, 158, 11, 0.1);

  --color-green: #10b981;
  --color-red: #ef4444;

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Outfit', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --shadow-card: 0 10px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.4);
}

[data-theme="light"] {
  --bg-app: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-hover: #f1f5f9;
  --bg-card-subtle: #f8fafc;
  --border-color: #e2e8f0;
  --border-highlight: #cbd5e1;

  --text-main: #0f172a;
  --text-muted: #475569;
  --text-dim: #94a3b8;

  --color-a: #2563eb;
  --color-a-glow: rgba(37, 99, 235, 0.15);
  --color-a-bg: rgba(37, 99, 235, 0.08);

  --color-b: #d97706;
  --color-b-glow: rgba(217, 119, 6, 0.15);
  --color-b-bg: rgba(217, 119, 6, 0.08);

  --shadow-card: 0 10px 25px -5px rgba(0, 0, 0, 0.07), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-app);
  color: var(--text-main);
  overflow-x: clip;
  width: 100%;
  max-width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.tool-layout {
  max-width: 1200px;
  margin: 1.5rem auto 3rem;
  padding: 0 1rem;
  flex: 1;
  width: 100%;
}

.tool-with-sidebar {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.tool-main-content {
  flex: 1 1 0%;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* ==========================================================================
   Selector dual cara a cara y barra de indicadores
   ========================================================================== */
.duel-selector-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
}

.duel-selector-grid {
  display: flex;
  align-items: flex-end;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.country-picker-col {
  flex: 1 1 0%;
  min-width: 0;
}

.picker-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.country-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.dot-blue {
  background-color: var(--color-a);
  box-shadow: 0 0 8px var(--color-a);
}

.dot-amber {
  background-color: var(--color-b);
  box-shadow: 0 0 8px var(--color-b);
}

.select-wrapper {
  position: relative;
  width: 100%;
}

.country-select {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  height: 46px;
  background-color: var(--bg-card-subtle);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0 42px 0 1rem;
  font-family: var(--font-sans);
  font-size: 0.98rem;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.country-select:focus {
  outline: none;
  border-color: var(--color-a);
  box-shadow: 0 0 0 3px var(--color-a-glow);
}

.country-select option,
.country-select optgroup {
  background-color: var(--bg-card);
  color: var(--text-main);
  font-weight: 500;
}

.swap-action-col {
  flex-shrink: 0;
  padding-bottom: 3px;
}

.btn-swap-countries {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-swap-countries:hover {
  background: var(--border-highlight);
  color: var(--text-main);
  transform: rotate(180deg);
}

/* Selector de indicadores */
.indicators-bar-wrap {
  border-top: 1px solid var(--border-color);
  padding-top: 1.25rem;
}

.indicators-bar-title {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.indicator-pills-row {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: stretch;
}

.indicator-pill {
  flex: 1 1 auto;
  min-width: 140px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 0.6rem 1rem;
  min-height: 48px;
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: left;
}

.indicator-pill:hover {
  background: var(--border-color);
  color: var(--text-main);
}

.indicator-pill.active {
  background: var(--color-a-bg);
  border-color: var(--color-a);
  color: var(--text-main);
  box-shadow: 0 0 12px var(--color-a-glow);
}

.ind-pill-name {
  font-weight: 600;
  font-size: 0.88rem;
  line-height: 1.2;
}

.ind-pill-unit {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-top: 2px;
}

.indicator-pill.active .ind-pill-unit {
  color: var(--color-a);
}

/* ==========================================================================
   Tarjetas KPI cara a cara
   ========================================================================== */
.duel-kpi-deck {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1rem;
  align-items: stretch;
}

.duel-kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.duel-kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
}

.card-a::before {
  background: var(--color-a);
}

.card-b::before {
  background: var(--color-b);
}

.kpi-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.kpi-flag {
  font-size: 2rem;
  line-height: 1;
}

.kpi-country-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.2;
}

.kpi-year-label {
  font-size: 0.78rem;
  color: var(--text-dim);
}

.kpi-val-box {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.kpi-number {
  font-family: var(--font-mono);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1;
}

.card-a .kpi-number {
  color: var(--color-a);
}

.card-b .kpi-number {
  color: var(--color-b);
}

.kpi-unit {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Tarjeta central de brecha */
.duel-gap-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-width: 140px;
  box-shadow: var(--shadow-card);
}

.gap-card-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.gap-diff-box {
  margin-bottom: 0.3rem;
}

.gap-number {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 800;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  display: inline-block;
}

.gap-number.gap-positive {
  background: rgba(16, 185, 129, 0.15);
  color: var(--color-green);
}

.gap-number.gap-negative {
  background: rgba(239, 68, 68, 0.15);
  color: var(--color-red);
}

.gap-number.gap-neutral {
  background: var(--bg-card-subtle);
  color: var(--text-muted);
}

.gap-subtext {
  font-size: 0.75rem;
  color: var(--text-dim);
  max-width: 130px;
  line-height: 1.3;
}

/* ==========================================================================
   Banner de veredicto
   ========================================================================== */
.verdict-banner {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08) 0%, rgba(245, 158, 11, 0.08) 100%);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.verdict-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-a);
  flex-shrink: 0;
}

.verdict-heading {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.25rem;
}

.verdict-text {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   Gráfico de Canvas 2D
   ========================================================================== */
.timeseries-chart-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
}

.chart-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1rem;
}

.chart-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-main);
}

.chart-subtitle {
  font-size: 0.8rem;
  color: var(--text-dim);
}

.range-selector-buttons {
  display: flex;
  gap: 0.35rem;
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  padding: 3px;
  border-radius: var(--radius-md);
}

.btn-range {
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-range:hover {
  color: var(--text-main);
}

.btn-range.active {
  background: var(--bg-card);
  color: var(--text-main);
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

.chart-legend-row {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1rem;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
}

.legend-badge {
  width: 14px;
  height: 4px;
  border-radius: 2px;
}

.badge-blue {
  background-color: var(--color-a);
}

.badge-amber {
  background-color: var(--color-b);
}

.canvas-chart-wrap {
  position: relative;
  width: 100%;
  height: 380px;
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
}

#macroTimeseriesCanvas {
  width: 100%;
  height: 100%;
  display: block;
}

.chart-tooltip {
  position: absolute;
  display: none;
  background: rgba(17, 24, 39, 0.92);
  border: 1px solid var(--border-highlight);
  backdrop-filter: blur(8px);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  pointer-events: none;
  font-size: 0.82rem;
  z-index: 10;
  transition: opacity 0.1s ease;
}

[data-theme="light"] .chart-tooltip {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.tooltip-year {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-main);
  margin-bottom: 0.4rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.25rem;
}

.tooltip-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.25rem;
}

.tooltip-val {
  font-family: var(--font-mono);
  font-weight: 700;
}

/* ==========================================================================
   Tabla histórica y ficha metodológica
   ========================================================================== */
.historical-table-card,
.wb-methodology-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
}

.table-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.table-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
}

.btn-export-csv {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.5rem 0.9rem;
  min-height: 40px;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-export-csv:hover {
  background: var(--border-color);
}

.table-responsive-container {
  overflow-x: auto;
  max-height: 400px;
  scrollbar-width: thin;
}

.macro-data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.macro-data-table th,
.macro-data-table td {
  padding: 0.65rem 1rem;
  border-bottom: 1px solid var(--border-color);
  text-align: right;
}

.macro-data-table th:first-child,
.macro-data-table td:first-child {
  text-align: left;
}

.macro-data-table th {
  background: var(--bg-card-subtle);
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  position: sticky;
  top: 0;
  z-index: 2;
}

.macro-data-table td {
  font-family: var(--font-mono);
  color: var(--text-main);
}

.macro-data-table tr:hover td {
  background: var(--bg-card-subtle);
}

.methodology-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.methodology-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Adaptabilidad Móvil (Responsive)
   ========================================================================== */
@media (max-width: 768px) {
  .duel-selector-grid {
    flex-direction: column;
    align-items: stretch;
  }

  .swap-action-col {
    display: flex;
    justify-content: center;
    padding: 0.25rem 0;
  }

  .duel-kpi-deck {
    grid-template-columns: 1fr;
  }

  .duel-gap-card {
    min-width: unset;
    padding: 1rem;
  }

  .canvas-chart-wrap {
    height: 280px;
  }

  .chart-header-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .range-selector-buttons {
    width: 100%;
    justify-content: space-between;
  }

  .btn-range {
    flex: 1;
    text-align: center;
  }
}