/* ═══════════════════════════════════════════════════════════════
   SINERGETICOS DASHBOARD  ·  Design System 2026
   Liquid Glass · Dark/Light/System · Skeletons · 3D · Micro-anim
   ═══════════════════════════════════════════════════════════════ */

/* ── 1. CSS Variables — Light theme (default) ─────────────────── */
:root {
  --sidebar-w:    220px;

  /* Brand */
  --purple:       #667eea;
  --purple-dk:    #764ba2;
  --purple-glow:  rgba(102,126,234,0.35);
  --green:        #44c585;
  --blue:         #4facfe;
  --yellow:       #f6c90e;
  --pink:         #fc5c7d;

  /* Surface */
  --bg:           #eef0f8;
  --bg2:          #f7f8fc;
  --card-bg:      rgba(255,255,255,0.72);
  --glass-bg:     rgba(255,255,255,0.60);
  --glass-blur:   blur(24px) saturate(180%);
  --glass-border: rgba(255,255,255,0.85);
  --glass-shadow: 0 8px 32px rgba(100,110,180,0.10), inset 0 1px 0 rgba(255,255,255,0.9);

  /* Text */
  --text:         #1e1f2e;
  --text2:        #44475a;
  --muted:        #8e90a6;

  /* Border */
  --border:       rgba(180,185,220,0.45);
  --border-solid: #dde0ef;

  /* Radius / misc */
  --radius:       16px;
  --radius-sm:    10px;
  --transition:   0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-fast: 0.15s ease;

  /* Skeleton */
  --skel-base:    rgba(180,185,220,0.35);
  --skel-shine:   rgba(255,255,255,0.65);
}

/* ── 2. Dark theme ────────────────────────────────────────────── */
[data-theme="dark"] {
  --bg:           #0a0b14;
  --bg2:          #10121f;
  --card-bg:      rgba(255,255,255,0.045);
  --glass-bg:     rgba(255,255,255,0.035);
  --glass-border: rgba(255,255,255,0.10);
  --glass-shadow: 0 8px 40px rgba(0,0,0,0.55), inset 0 1px 0 rgba(255,255,255,0.06);

  --text:         #e8eaf6;
  --text2:        #9fa3c0;
  --muted:        #5a5f7a;

  --border:       rgba(255,255,255,0.07);
  --border-solid: rgba(255,255,255,0.10);

  --skel-base:    rgba(255,255,255,0.06);
  --skel-shine:   rgba(255,255,255,0.13);
}

/* ── 3. Keyframes ─────────────────────────────────────────────── */
@keyframes shimmer {
  0%   { background-position: -400px 0; }
  100% { background-position:  400px 0; }
}

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(18px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0)   scale(1); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 0 0 var(--purple-glow); }
  50%       { box-shadow: 0 0 0 8px transparent; }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-4px); }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── 4. Base ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  margin: 0;
  min-height: 100vh;
  transition: background 0.35s ease, color 0.35s ease;
}

/* Page enter animation */
.main-content {
  animation: fadeIn 0.35s ease;
}

/* ── 5. Skeleton loader ───────────────────────────────────────── */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--skel-base) 25%,
    var(--skel-shine) 50%,
    var(--skel-base) 75%
  );
  background-size: 400px 100%;
  animation: shimmer 1.4s infinite linear;
  border-radius: var(--radius-sm);
  color: transparent !important;
  pointer-events: none;
  user-select: none;
}
.skeleton * { visibility: hidden; }

.skel-card {
  height: 110px;
  border-radius: var(--radius);
}
.skel-line {
  height: 14px;
  border-radius: 6px;
  margin-bottom: 0.5rem;
}
.skel-line.short { width: 55%; }
.skel-line.med   { width: 75%; }

/* ── 6. Glass mixin helpers ───────────────────────────────────── */
.glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

/* ── 7. Sidebar ───────────────────────────────────────────────── */
.sidebar {
  position: fixed;
  left: 0; top: 0; bottom: 0;
  width: var(--sidebar-w);
  background: linear-gradient(170deg, #0f1028 0%, #141635 55%, #0d2050 100%);
  z-index: 200;
  padding: 0;
  box-shadow: 4px 0 24px rgba(0,0,0,0.28);
  border-right: 1px solid rgba(255,255,255,0.05);
  display: flex;
  flex-direction: column;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  padding: 1.5rem 1.25rem 1.25rem;
  color: #fff;
  font-size: 1.05rem;
  font-weight: 800;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  letter-spacing: 0.2px;
  gap: 0.6rem;
}
.sidebar-brand i {
  color: var(--purple);
  font-size: 1.25rem;
  filter: drop-shadow(0 0 6px var(--purple-glow));
}

.sidebar-nav {
  padding: 0.75rem 0;
  flex: 1;
  overflow-y: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.62rem 1.25rem;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  font-size: 0.87rem;
  font-weight: 500;
  border-radius: 0;
  transition: color 0.2s, background 0.2s, border-color 0.2s, padding-left 0.2s;
  border-left: 3px solid transparent;
  position: relative;
}
.nav-item:hover {
  color: #fff;
  background: rgba(255,255,255,0.07);
  padding-left: 1.5rem;
}
.nav-item.active {
  color: #fff;
  background: linear-gradient(90deg, rgba(102,126,234,0.22) 0%, transparent 100%);
  border-left-color: var(--purple);
  font-weight: 600;
}
.nav-item.active i { color: var(--purple); filter: drop-shadow(0 0 4px var(--purple-glow)); }
.nav-item i { font-size: 1rem; width: 1.2rem; text-align: center; flex-shrink: 0; }

.sidebar-footer {
  padding: 0.75rem 0 0.5rem;
  border-top: 1px solid rgba(255,255,255,0.06);
}

/* ── Theme switcher (in sidebar) ─────────────────────────────── */
.theme-switcher {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 1.1rem;
  margin-bottom: 0.25rem;
}
.theme-btn {
  flex: 1;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.10);
  color: rgba(255,255,255,0.5);
  border-radius: 8px;
  padding: 0.3rem 0;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
  line-height: 1;
}
.theme-btn:hover { background: rgba(255,255,255,0.14); color: #fff; }
.theme-btn.active {
  background: linear-gradient(135deg, var(--purple), var(--purple-dk));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 2px 8px rgba(102,126,234,0.4);
}

/* ── 8. Main content ──────────────────────────────────────────── */
.main-content {
  margin-left: var(--sidebar-w);
  padding: 1.75rem 2rem;
  min-height: 100vh;
  transition: background 0.35s ease;
}

/* ── 9. Topbar ────────────────────────────────────────────────── */
.topbar {
  border-bottom: 1px solid var(--border-solid);
  padding-bottom: 1.1rem;
  margin-bottom: 0.25rem;
}
.page-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.4px;
}
.page-subtitle {
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 0.1rem;
}
.badge-region {
  background: linear-gradient(135deg, var(--purple), var(--purple-dk));
  color: white;
  padding: 0.35rem 0.85rem;
  border-radius: 20px;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  box-shadow: 0 2px 8px var(--purple-glow);
}

/* ── 10. KPI Cards — Liquid Glass + 3D ───────────────────────── */
.kpi-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius);
  padding: 1.35rem 1.25rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  transform-style: preserve-3d;
  will-change: transform;
  animation: fadeSlideUp 0.45s ease both;
}
.kpi-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(255,255,255,0.12) 0%, transparent 60%);
  pointer-events: none;
}
.kpi-card:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: var(--glass-shadow), 0 16px 40px rgba(100,110,200,0.12);
}
.kpi-card:nth-child(1) { animation-delay: 0.05s; }
.kpi-card:nth-child(2) { animation-delay: 0.10s; }
.kpi-card:nth-child(3) { animation-delay: 0.15s; }
.kpi-card:nth-child(4) { animation-delay: 0.20s; }

.kpi-icon {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 2rem;
  opacity: 0.12;
}
.kpi-value {
  font-size: 1.75rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 0.25rem;
}
.kpi-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}
.kpi-sub {
  font-size: 0.72rem;
  color: var(--muted);
  margin-top: 0.2rem;
}

/* KPI color themes */
.kpi-purple { border-top: 3px solid #667eea; }
.kpi-purple .kpi-value { color: #667eea; }
.kpi-purple .kpi-icon  { color: #667eea; opacity: 0.18; }
.kpi-purple:hover { box-shadow: var(--glass-shadow), 0 16px 40px rgba(102,126,234,0.18); }

.kpi-green  { border-top: 3px solid #44c585; }
.kpi-green  .kpi-value { color: #2e9e68; }
.kpi-green  .kpi-icon  { color: #44c585; opacity: 0.18; }
.kpi-green:hover { box-shadow: var(--glass-shadow), 0 16px 40px rgba(68,197,133,0.18); }

.kpi-blue   { border-top: 3px solid #4facfe; }
.kpi-blue   .kpi-value { color: #2b82cc; }
.kpi-blue   .kpi-icon  { color: #4facfe; opacity: 0.18; }
.kpi-blue:hover { box-shadow: var(--glass-shadow), 0 16px 40px rgba(79,172,254,0.18); }

.kpi-orange { border-top: 3px solid #f6a532; }
.kpi-orange .kpi-value { color: #c47d10; }
.kpi-orange .kpi-icon  { color: #f6a532; opacity: 0.18; }

.kpi-teal   { border-top: 3px solid #38d4b3; }
.kpi-teal   .kpi-value { color: #1fa891; }
.kpi-teal   .kpi-icon  { color: #38d4b3; opacity: 0.18; }

.kpi-indigo { border-top: 3px solid #6610f2; }
.kpi-indigo .kpi-value { color: #6610f2; }
.kpi-indigo .kpi-icon  { color: #6610f2; opacity: 0.18; }

.kpi-pink   { border-top: 3px solid #fc5c7d; }
.kpi-pink   .kpi-value { color: #d43060; }
.kpi-pink   .kpi-icon  { color: #fc5c7d; opacity: 0.18; }
.kpi-pink:hover { box-shadow: var(--glass-shadow), 0 16px 40px rgba(252,92,125,0.18); }

/* ── 11. Card panels — Liquid Glass ──────────────────────────── */
.card-panel {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius);
  overflow: hidden;
  animation: fadeSlideUp 0.4s ease both;
  position: relative;
}
.card-panel::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.7), transparent);
  pointer-events: none;
}

.panel-header {
  padding: 0.9rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.25);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
[data-theme="dark"] .panel-header {
  background: rgba(255,255,255,0.04);
}

.panel-title {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--text2);
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.panel-body {
  padding: 1.25rem;
}

/* ── 12. City cards (full, reporte) ──────────────────────────── */
.city-card-full {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius);
  padding: 0.9rem;
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.city-card-full::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.08) 0%, transparent 60%);
  border-radius: var(--radius);
  pointer-events: none;
}
.city-card-full:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: var(--glass-shadow), 0 20px 40px rgba(100,110,200,0.13);
}

.cf-name {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 0.5rem;
}
.cf-stats { display: flex; gap: 0.5rem; margin-bottom: 0.5rem; }
.cf-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  background: rgba(255,255,255,0.35);
  border-radius: 8px;
  padding: 0.3rem 0.2rem;
}
[data-theme="dark"] .cf-stat { background: rgba(255,255,255,0.06); }
.cf-num { font-size: 0.85rem; font-weight: 800; color: var(--purple); }
.cf-lbl { font-size: 0.6rem; text-transform: uppercase; color: var(--muted); letter-spacing: 0.5px; }
.cf-ing { font-size: 1rem; font-weight: 800; color: #2e9e68; margin-bottom: 0.4rem; }
.cf-footer { display: flex; justify-content: space-between; font-size: 0.68rem; color: var(--muted); }

/* Dark mode income color */
[data-theme="dark"] .cf-ing { color: #5edf9f; }

/* ── 13. Top 5 cards ─────────────────────────────────────────── */
.top5-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius);
  padding: 1rem;
  height: 100%;
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}
.top5-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.10) 0%, transparent 55%);
  pointer-events: none;
}
.top5-card:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: var(--glass-shadow), 0 20px 45px rgba(100,110,200,0.15);
}
.top5-medal { font-size: 1.6rem; line-height: 1; margin-bottom: 0.4rem; }
.top5-city  { font-size: 1rem; font-weight: 800; color: var(--text); margin-bottom: 0.1rem; }
.top5-sub   { font-size: 0.68rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 0.7rem; }
.top5-rows  { display: flex; flex-direction: column; gap: 0.25rem; }
.top5-row   {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.2rem 0;
  border-bottom: 1px dashed var(--border);
  font-size: 0.78rem;
}
.top5-row:last-child { border-bottom: none; }
.top5-lbl  { color: var(--muted); }
.top5-val  { font-weight: 600; }
.top5-total {
  margin-top: 0.25rem;
  padding-top: 0.35rem;
  border-top: 2px solid var(--border);
  border-bottom: none;
}
.top5-total .top5-val { color: #2e9e68; font-size: 0.85rem; }
[data-theme="dark"] .top5-total .top5-val { color: #5edf9f; }

/* % Conversión highlight */
.top5-conversion {
  background: rgba(102,126,234,0.10);
  border-radius: 8px;
  padding: 0.3rem 0.5rem !important;
  margin: 0.15rem -0.25rem;
  border-bottom: none !important;
}
.top5-conversion .top5-lbl {
  font-weight: 700;
  color: var(--purple);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.top5-pct {
  font-size: 1rem !important;
  font-weight: 800 !important;
  padding: 0.1rem 0.45rem;
  border-radius: 6px;
}
.top5-pct.pct-good { background: #d4f5e2; color: #1a7a47; }
.top5-pct.pct-ok   { background: #fff3cd; color: #856404; }
.top5-pct.pct-bad  { background: #fde8e8; color: #b02a37; }
[data-theme="dark"] .top5-pct.pct-good { background: rgba(68,197,133,0.2); color: #5edf9f; }
[data-theme="dark"] .top5-pct.pct-ok   { background: rgba(246,201,14,0.2); color: #f6c90e; }
[data-theme="dark"] .top5-pct.pct-bad  { background: rgba(252,92,125,0.2); color: #fc8fa5; }

/* Top eventos fecha */
.tev-fecha {
  font-size: 0.7rem;
  color: var(--muted);
  margin-top: -0.3rem;
  margin-bottom: 0.4rem;
  font-style: italic;
}

/* Score bar */
.top5-score-bar {
  position: relative;
  height: 5px;
  background: var(--border);
  border-radius: 99px;
  margin: 0.4rem 0 0.85rem;
  overflow: visible;
}
.top5-score-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--purple), #44c585);
  border-radius: 99px;
  min-width: 6px;
  box-shadow: 0 0 6px rgba(102,126,234,0.4);
}
.top5-score-lbl {
  position: absolute;
  right: 0;
  top: -18px;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--purple);
}

/* ── 14. Badges & misc ───────────────────────────────────────── */
.text-purple { color: var(--purple); }

.badge-city {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border-radius: 20px;
  font-size: 0.68rem;
  font-weight: 600;
  background: rgba(102,126,234,0.12);
  color: var(--purple);
  white-space: nowrap;
}

.pct-badge {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border-radius: 4px;
  font-size: 0.78rem;
  font-weight: 700;
}
.pct-good { background: #d4edda; color: #155724; }
.pct-ok   { background: #fff3cd; color: #856404; }
.pct-bad  { background: #f8d7da; color: #721c24; }
[data-theme="dark"] .pct-good { background: rgba(68,197,133,0.2);  color: #5edf9f; }
[data-theme="dark"] .pct-ok   { background: rgba(246,201,14,0.18); color: #f6c90e; }
[data-theme="dark"] .pct-bad  { background: rgba(252,92,125,0.18); color: #fc8fa5; }

.subregion-label {
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--muted);
  padding: 0.5rem 0 0.25rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0.25rem;
}

/* ── 15. Status chips (validación) ───────────────────────────── */
.status-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid rgba(0,0,0,0.06);
}
.status-pill {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  font-size: 0.73rem;
  font-weight: 600;
  white-space: nowrap;
  border: 1px solid rgba(0,0,0,0.07);
}

/* ── 16. Quick links ─────────────────────────────────────────── */
.quick-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 1rem;
  border-radius: var(--radius);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.88rem;
  transition: all var(--transition);
}
.quick-link:hover {
  background: linear-gradient(135deg, var(--purple), var(--purple-dk));
  color: white;
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: 0 8px 24px var(--purple-glow);
}
.quick-link i { font-size: 1.2rem; }

/* ── 17. Calculadora ─────────────────────────────────────────── */
.tipo-card {
  flex: 1;
  padding: 1rem;
  border-radius: var(--radius);
  border: 2px solid var(--purple);
  background: rgba(102,126,234,0.08);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  color: var(--purple);
}
.tipo-card-inactive {
  border-color: var(--border-solid);
  background: transparent;
  color: var(--muted);
}
.tipo-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px var(--purple-glow);
}
.desglose-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.4rem 0;
  border-bottom: 1px dashed var(--border);
}
.desglose-row:last-of-type { border-bottom: none; }
.total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(135deg, var(--purple), var(--purple-dk));
  color: white;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  box-shadow: 0 4px 16px var(--purple-glow);
}
.total-amount { font-size: 1.4rem; font-weight: 900; }

/* ── 18. Tables ──────────────────────────────────────────────── */
.table th {
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--muted);
  white-space: nowrap;
  border-bottom: 2px solid var(--border-solid) !important;
  background: rgba(255,255,255,0.30);
}
[data-theme="dark"] .table th { background: rgba(255,255,255,0.04); }
.table td { font-size: 0.83rem; vertical-align: middle; color: var(--text); }
.table-hover tbody tr:hover { background: rgba(102,126,234,0.06) !important; }
[data-theme="dark"] .table-hover tbody tr:hover { background: rgba(102,126,234,0.10) !important; }
.table-dark { background: rgba(20,22,48,0.75) !important; }
[data-theme="dark"] .table-dark { background: rgba(255,255,255,0.08) !important; }

/* ── 19. Nav tabs ────────────────────────────────────────────── */
.nav-tabs {
  border-bottom: 2px solid var(--border-solid);
  gap: 0.25rem;
}
.nav-tabs .nav-link {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--muted);
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  padding: 0.6rem 1rem;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  transition: color 0.2s, background 0.2s, border-color 0.2s;
}
.nav-tabs .nav-link.active {
  color: var(--purple);
  border-bottom-color: var(--purple);
  background: rgba(102,126,234,0.07);
}
.nav-tabs .nav-link:hover { color: var(--text); background: rgba(102,126,234,0.04); }

/* ── 20. DataTables ──────────────────────────────────────────── */
.dataTables_wrapper .dataTables_filter input {
  border-radius: 8px;
  border: 1px solid var(--border-solid);
  background: var(--glass-bg);
  color: var(--text);
  padding: 0.3rem 0.75rem;
  font-size: 0.83rem;
}
.dataTables_wrapper .dataTables_length select {
  border-radius: 8px;
  border: 1px solid var(--border-solid);
  background: var(--glass-bg);
  color: var(--text);
}
.dataTables_wrapper { color: var(--text); }
.dataTables_info, .dataTables_paginate { color: var(--muted) !important; font-size: 0.8rem; }

/* ── 21. Floating action / loader spinner ────────────────────── */
.spinner-ring {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  border-top-color: var(--purple);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
}

/* ── 22. Entrance animation for grid items ───────────────────── */
.anim-item {
  animation: fadeSlideUp 0.4s ease both;
}
.anim-item:nth-child(1) { animation-delay: 0.04s; }
.anim-item:nth-child(2) { animation-delay: 0.08s; }
.anim-item:nth-child(3) { animation-delay: 0.12s; }
.anim-item:nth-child(4) { animation-delay: 0.16s; }
.anim-item:nth-child(5) { animation-delay: 0.20s; }

/* ── 23. City card (dark dashboard widget) ───────────────────── */
.city-card {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  border-radius: var(--radius);
  padding: 1rem;
  color: #fff;
  text-align: center;
  border: 1px solid rgba(255,255,255,0.06);
  transition: transform var(--transition), box-shadow var(--transition);
}
.city-card:hover { transform: translateY(-3px); box-shadow: 0 10px 28px rgba(0,0,0,0.3); }
.city-name { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: rgba(255,255,255,0.55); margin-bottom: 0.5rem; }
.city-stat { display: flex; justify-content: center; align-items: baseline; gap: 0.3rem; margin-bottom: 0.15rem; }
.city-num  { font-size: 1.2rem; font-weight: 800; color: #f6c90e; }
.city-lbl  { font-size: 0.68rem; color: rgba(255,255,255,0.45); }

/* ── 24. Activity feed (dashboard) ──────────────────────────── */
.feed-list { display: flex; flex-direction: column; }
.feed-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1.25rem;
  border-bottom: 1px solid var(--border);
  transition: background 0.15s;
}
.feed-item:last-child { border-bottom: none; }
.feed-item:hover { background: rgba(102,126,234,0.05); }
.feed-dot {
  width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0;
  box-shadow: 0 0 0 3px rgba(255,255,255,0.3);
}
.feed-dot-green  { background: #44c585; }
.feed-dot-yellow { background: #f6c90e; }
.feed-dot-red    { background: #fc5c7d; }
.feed-body { flex: 1; min-width: 0; }
.feed-city { font-size: 0.85rem; font-weight: 700; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.feed-meta { font-size: 0.72rem; color: var(--muted); }
.feed-ing  { font-size: 0.78rem; font-weight: 700; color: #2e9e68; white-space: nowrap; }
[data-theme="dark"] .feed-ing { color: #5edf9f; }

/* ── 25. Roadmap cards (analítica) ───────────────────────────── */
.roadmap-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 1rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  transition: transform var(--transition), box-shadow var(--transition);
}
.roadmap-card:hover { transform: translateY(-3px); box-shadow: var(--glass-shadow), 0 12px 30px rgba(100,110,200,0.12); }
.roadmap-icon { font-size: 1.4rem; }
.roadmap-title { font-size: 0.85rem; font-weight: 700; color: var(--text); }
.roadmap-desc  { font-size: 0.75rem; color: var(--muted); flex: 1; }
.roadmap-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 20px;
  align-self: flex-start;
}
.badge-warning  { background: rgba(246,201,14,0.18);  color: #856404; }
.badge-danger   { background: rgba(252,92,125,0.18);  color: #b02a37; }
.badge-success  { background: rgba(68,197,133,0.18);  color: #1a7a47; }
.badge-primary  { background: rgba(102,126,234,0.18); color: #4040b0; }
.badge-secondary{ background: rgba(142,144,166,0.18); color: var(--muted); }
[data-theme="dark"] .badge-warning  { color: #f6c90e; }
[data-theme="dark"] .badge-danger   { color: #fc8fa5; }
[data-theme="dark"] .badge-success  { color: #5edf9f; }
[data-theme="dark"] .badge-primary  { color: #a0b0ff; }

/* ── 26. Insight cards ───────────────────────────────────────── */
.insight-card {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-left: 3px solid var(--muted);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  color: var(--text);
  animation: fadeSlideUp 0.4s ease both;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.insight-card:hover { transform: translateY(-2px); box-shadow: var(--glass-shadow); }
.insight-success { border-left-color: #44c585; }
.insight-warning { border-left-color: #f6c90e; }
.insight-danger  { border-left-color: #fc5c7d; }
.insight-info    { border-left-color: #4facfe; }
.insight-icon { font-size: 1.1rem; flex-shrink: 0; line-height: 1.4; }
.insight-text { font-size: 0.82rem; line-height: 1.5; }

/* ── Global year filter (topbar) ─────────────────────────────── */
.year-filter-global .btn {
  font-size: 0.72rem;
  padding: 0.2rem 0.55rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* ── Period badge (tendencias) ───────────────────────────────── */
.period-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.18rem 0.55rem;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text2);
}
.trend-up   { color: #44c585; }
.trend-down { color: #fc5c7d; }
.trend-flat { color: var(--muted); }

/* ── Tendencias timeline ─────────────────────────────────────── */
.timeline-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--purple);
  flex-shrink: 0;
  margin-top: 4px;
}
.timeline-dot.dot-green  { background: #44c585; }
.timeline-dot.dot-yellow { background: #f6c90e; }
.timeline-dot.dot-red    { background: #fc5c7d; }

/* ── 27. Responsive + mobile sidebar ────────────────────────── */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 199;
}
.sidebar-overlay.show { display: block; }

.hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.3rem;
  padding: 0.25rem 0.5rem;
  cursor: pointer;
  border-radius: 6px;
  transition: background 0.15s;
}
.hamburger:hover { background: var(--border); }

@media (max-width: 900px) {
  .hamburger { display: inline-flex; align-items: center; }
  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; padding: 1rem; }
  .page-title { font-size: 1.2rem; }
}