:root {
  --bg: #0a1120;
  --bg-alt: #0d1526;
  --panel: #111a2e;
  --panel-2: #141f38;
  --card: #182541;
  --border: #24304d;
  --text: #e7ebf3;
  --text-dim: #8b96ab;
  --text-faint: #5c6a85;
  --accent: #3b82f6;

  --c-en-ruta: #22c55e;
  --c-descargando: #a855f7;
  --c-en-carga: #3b82f6;
  --c-esp-carga: #f59e0b;
  --c-esp-descarga: #eab308;
  --c-disponible: #cbd5e1;
  --c-sin-com: #9ca3af;
  --c-taller: #ec4899;
  --c-retrasado: #ef4444;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.tc-app {
  height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ---------- Top bar ---------- */
.tc-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 18px;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
  flex: 0 0 auto;
}

.tc-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.tc-logo {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 800;
  font-size: 17px;
  letter-spacing: 0.3px;
}

.tc-title {
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 1px;
  color: var(--text);
  border-left: 1px solid var(--border);
  padding-left: 16px;
}

.tc-live {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-dim);
}

.tc-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-en-ruta);
  box-shadow: 0 0 6px var(--c-en-ruta);
  display: inline-block;
}

.tc-topright {
  display: flex;
  align-items: center;
  gap: 14px;
}

.tc-clock {
  font-weight: 700;
  font-size: 15px;
  font-variant-numeric: tabular-nums;
}

.tc-date {
  font-size: 12px;
  color: var(--text-dim);
}

.tc-icon-btn {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 15px;
  cursor: pointer;
  position: relative;
  padding: 4px;
}

.tc-bell .tc-badge {
  position: absolute;
  top: -4px;
  right: -6px;
  background: var(--c-retrasado);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  border-radius: 8px;
  padding: 1px 5px;
  line-height: 1.3;
}

.tc-user {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-left: 10px;
  border-left: 1px solid var(--border);
}

.tc-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
}

.tc-user-info {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  font-size: 12px;
}

.tc-user-info small {
  color: var(--text-dim);
  font-size: 11px;
}

/* ---------- Body layout ---------- */
.tc-body {
  flex: 1 1 auto;
  display: flex;
  min-height: 0;
}

.tc-sidebar {
  width: 190px;
  flex: 0 0 auto;
  background: var(--bg-alt);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 12px 10px;
  overflow-y: auto;
}

.tc-nav {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 2px;
}

.tc-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 8px;
  color: var(--text-dim);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
}

.tc-nav li.active a {
  background: var(--accent);
  color: #fff;
}

.tc-nav a:hover {
  background: var(--panel-2);
  color: var(--text);
}

.tc-nav-ico {
  width: 18px;
  text-align: center;
  font-size: 13px;
}

.tc-nav-count {
  margin-left: auto;
  background: var(--c-retrasado);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  border-radius: 8px;
  padding: 1px 6px;
}

.tc-filters {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px;
  display: grid;
  gap: 8px;
  margin-top: auto;
}

.tc-filters-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-dim);
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}

.tc-filters select {
  width: 100%;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  padding: 6px 8px;
  font-size: 12px;
}

.tc-clear-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  border-radius: 6px;
  padding: 6px 8px;
  font-size: 12px;
  cursor: pointer;
}

.tc-back-link {
  display: block;
  margin-top: 12px;
  font-size: 11px;
  color: var(--text-faint);
  text-decoration: none;
}

.tc-back-link:hover {
  color: var(--accent);
}

/* ---------- Herramientas de ruta (panel oculto en el sidebar) ---------- */
.tc-route-tools-toggle {
  width: 100%;
  text-align: left;
}

.tc-route-tools-toggle.is-active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.tc-route-tools-panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px;
  margin-top: 8px;
  display: grid;
  gap: 6px;
}

.tc-route-tools-panel.is-hidden {
  display: none;
}

.tc-route-tools-panel label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-dim);
  margin-top: 4px;
}

.tc-route-tools-panel input,
.tc-route-tools-panel select {
  width: 100%;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  padding: 6px 8px;
  font-size: 12px;
}

.tc-route-tools-grid2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.tc-route-tools-divider {
  border-top: 1px solid var(--border);
  margin: 8px 0 2px;
}

.tc-btn {
  width: 100%;
  margin-top: 4px;
  padding: 8px;
  border: 0;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  font-weight: 600;
  font-size: 12px;
}

.tc-btn-secondary {
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
}

.tc-btn-danger {
  background: var(--c-retrasado);
}

.tc-btn:hover {
  opacity: 0.9;
}

.tc-checkline {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-dim);
  margin-top: 6px;
}

.tc-checkline input {
  width: auto;
}

.tc-route-tools-hint {
  font-size: 11px;
  color: var(--text-dim);
  margin: 2px 0;
}

.tc-route-tools-hint.alert {
  color: var(--c-retrasado);
  font-weight: 700;
}

.tc-deviation-alert {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-dim);
  min-height: 16px;
  margin: 2px 0;
}

.tc-deviation-alert.alert {
  color: var(--c-retrasado);
}

.tc-route-tools-status {
  font-size: 11px;
  color: var(--text-dim);
  min-height: 28px;
  margin: 2px 0;
}

/* ---------- Main content ---------- */
.tc-main {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 12px;
  overflow-y: auto;
  min-width: 0;
}

.tc-row {
  display: grid;
  gap: 12px;
}

.tc-row-top {
  grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
  flex: 1 1 auto;
  min-height: 420px;
}

.tc-row-bottom {
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.6fr);
}

.tc-panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.tc-panel-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  flex: 0 0 auto;
}

.tc-panel-num {
  width: 20px;
  height: 20px;
  border-radius: 5px;
  background: var(--accent);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.tc-panel-head h2 {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.6px;
  font-weight: 700;
}

.tc-see-all {
  margin-left: auto;
  font-size: 12px;
  color: var(--accent);
  text-decoration: none;
}

.tc-live-mini {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--text-dim);
}

/* ---------- Map panel ---------- */
.tc-panel-map {
  flex: 1 1 auto;
}

.tc-map-wrap {
  position: relative;
  flex: 1 1 auto;
  min-height: 0;
}

#map {
  height: 100%;
  width: 100%;
}

.tc-legend {
  position: absolute;
  left: 10px;
  bottom: 10px;
  background: rgba(17, 26, 46, 0.92);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 11px;
  z-index: 500;
  min-width: 150px;
}

.tc-legend-title {
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.5px;
  color: var(--text-dim);
  margin-bottom: 6px;
}

.tc-legend ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.tc-legend li {
  display: flex;
  align-items: center;
  gap: 6px;
}

.tc-legend .tc-swatch {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex: 0 0 auto;
}

.tc-legend .tc-count {
  margin-left: auto;
  font-weight: 700;
  color: var(--text);
}

.tc-map-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 14px;
  border-top: 1px solid var(--border);
  flex: 0 0 auto;
  font-size: 12px;
  color: var(--text-dim);
}

.tc-map-controls select {
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  padding: 4px 8px;
  margin-left: 6px;
  font-size: 12px;
}

.tc-search {
  display: flex;
  align-items: center;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 8px;
  gap: 6px;
  min-width: 220px;
}

.tc-search input {
  background: transparent;
  border: none;
  color: var(--text);
  font-size: 12px;
  outline: none;
  width: 100%;
}

/* Leaflet dark popup override */
.leaflet-popup-content-wrapper,
.leaflet-popup-tip {
  background: var(--panel-2);
  color: var(--text);
}

/* ---------- Mini mapas de seguimiento prioritario (como /multiple) ---------- */
.tc-panel-meta {
  margin-left: auto;
  font-size: 11px;
  color: var(--text-dim);
}

.tc-minimaps-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  padding: 10px;
  overflow-y: auto;
  flex: 1 1 auto;
  align-content: start;
}

.tc-minimap-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.tc-minimap-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 6px;
  padding: 5px 8px;
  font-size: 11px;
  border-bottom: 1px solid var(--border);
}

.tc-minimap-card-head span {
  color: var(--text-dim);
  font-size: 10px;
}

.tc-minimap-canvas {
  width: 100%;
  height: 110px;
}

/* ---------- Alerts ---------- */
.tc-alerts-list {
  list-style: none;
  margin: 0;
  padding: 8px 10px;
  display: grid;
  gap: 8px;
  overflow-y: auto;
  flex: 1 1 auto;
}

.tc-alert-item {
  display: flex;
  gap: 10px;
  padding: 8px;
  border-radius: 8px;
  background: var(--panel-2);
}

.tc-alert-ico {
  flex: 0 0 auto;
  font-size: 15px;
}

.tc-alert-body {
  flex: 1 1 auto;
  min-width: 0;
}

.tc-alert-title {
  font-weight: 700;
  font-size: 12px;
}

.tc-alert-time {
  float: right;
  color: var(--text-dim);
  font-weight: 400;
  font-size: 11px;
}

.tc-alert-sub {
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 2px;
}

.tc-alert-ago {
  font-size: 10px;
  color: var(--text-faint);
  margin-top: 2px;
}

.tc-sev-critica .tc-alert-title { color: var(--c-retrasado); }
.tc-sev-alta .tc-alert-title { color: var(--c-esp-carga); }
.tc-sev-media .tc-alert-title { color: var(--c-esp-descarga); }
.tc-sev-info .tc-alert-title { color: var(--accent); }

.tc-alerts-summary {
  display: flex;
  gap: 14px;
  padding: 10px 12px;
  border-top: 1px solid var(--border);
  font-size: 11px;
  color: var(--text-dim);
  flex: 0 0 auto;
}

.tc-alerts-summary strong { color: var(--text); }

/* ---------- Table ---------- */
.tc-table-wrap {
  flex: 1 1 auto;
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  min-width: 760px;
}

thead th {
  position: sticky;
  top: 0;
  background: var(--panel-2);
  color: var(--text-faint);
  font-size: 10.5px;
  letter-spacing: 0.4px;
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

tbody td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

tbody tr:hover {
  background: var(--panel-2);
}

.tc-row-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.tc-eta-late { color: var(--c-retrasado); font-weight: 700; }
.tc-eta-ok { color: var(--c-en-ruta); font-weight: 700; }
.tc-eta-dash { color: var(--text-faint); }

.tc-status-chip {
  font-size: 10.5px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 20px;
  display: inline-block;
}

.tc-status-bar {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  padding: 8px 14px;
  border-top: 1px solid var(--border);
  font-size: 11px;
  color: var(--text-dim);
  flex: 0 0 auto;
}

.tc-status-bar span {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* status color helpers, shared */
.st-en-ruta { color: var(--c-en-ruta); }
.st-descargando { color: var(--c-descargando); }
.st-en-carga { color: var(--c-en-carga); }
.st-esp-carga { color: var(--c-esp-carga); }
.st-esp-descarga { color: var(--c-esp-descarga); }
.st-disponible { color: var(--c-disponible); }
.st-sin-com { color: var(--c-sin-com); }
.st-taller { color: var(--c-taller); }
.st-retrasado { color: var(--c-retrasado); }

.bg-en-ruta { background: rgba(34,197,94,0.18); color: var(--c-en-ruta); }
.bg-descargando { background: rgba(168,85,247,0.18); color: var(--c-descargando); }
.bg-en-carga { background: rgba(59,130,246,0.18); color: var(--c-en-carga); }
.bg-esp-carga { background: rgba(245,158,11,0.18); color: var(--c-esp-carga); }
.bg-esp-descarga { background: rgba(234,179,8,0.18); color: var(--c-esp-descarga); }
.bg-disponible { background: rgba(203,213,225,0.18); color: var(--c-disponible); }
.bg-sin-com { background: rgba(156,163,175,0.18); color: var(--c-sin-com); }
.bg-taller { background: rgba(236,72,153,0.18); color: var(--c-taller); }
.bg-retrasado { background: rgba(239,68,68,0.18); color: var(--c-retrasado); }

.dot-en-ruta { background: var(--c-en-ruta); box-shadow: 0 0 4px var(--c-en-ruta); }
.dot-descargando { background: var(--c-descargando); box-shadow: 0 0 4px var(--c-descargando); }
.dot-en-carga { background: var(--c-en-carga); box-shadow: 0 0 4px var(--c-en-carga); }
.dot-esp-carga { background: var(--c-esp-carga); box-shadow: 0 0 4px var(--c-esp-carga); }
.dot-esp-descarga { background: var(--c-esp-descarga); box-shadow: 0 0 4px var(--c-esp-descarga); }
.dot-disponible { background: var(--c-disponible); }
.dot-sin-com { background: var(--c-sin-com); }
.dot-taller { background: var(--c-taller); box-shadow: 0 0 4px var(--c-taller); }
.dot-retrasado { background: var(--c-retrasado); box-shadow: 0 0 4px var(--c-retrasado); }

@media (max-width: 1180px) {
  .tc-row-top, .tc-row-bottom {
    grid-template-columns: 1fr;
  }
  .tc-sidebar { width: 150px; }
}