:root {
  --bg: #0b1220;
  --panel: #1a2436;
  --panel-light: #232f45;
  --border: #32405a;
  --text: #eef2f9;
  --muted: #93a1bd;
  --primary: #3b82f6;
  --primary-dark: #2563eb;
  --verde: #22c55e;
  --amarillo: #eab308;
  --naranja: #f97316;
  --rojo: #ef4444;
  --morado: #a855f7;
  --cian: #22d3ee;

  /* Colores tematicos por estado del tablero */
  --c-nuevo: #22d3ee;
  --c-nuevo-rgb: 34, 211, 238;
  --c-proceso: #f59e0b;
  --c-proceso-rgb: 245, 158, 11;
  --c-verifica: #a855f7;
  --c-verifica-rgb: 168, 85, 247;
  --c-persiste: #ef4444;
  --c-persiste-rgb: 239, 68, 68;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background:
    radial-gradient(1100px 500px at 12% -10%, rgba(59,130,246,0.16), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(168,85,247,0.12), transparent 55%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.topbar {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 14px 24px;
  background: linear-gradient(180deg, rgba(26,36,54,0.97), rgba(26,36,54,0.88));
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
  box-shadow: 0 6px 24px rgba(0,0,0,0.25);
}

.topbar-brand { display: flex; flex-direction: column; margin-right: auto; }
.logo {
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -0.01em;
  background: linear-gradient(90deg, #60a5fa, #a855f7 70%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.subtitle { font-size: 12px; color: var(--muted); }

.tabs { display: flex; gap: 4px; background: rgba(0,0,0,0.18); padding: 4px; border-radius: 12px; }
.tab-btn {
  background: transparent;
  border: none;
  color: var(--muted);
  padding: 8px 16px;
  border-radius: 9px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.15s;
}
.tab-btn:hover { background: var(--panel-light); color: var(--text); }
.tab-btn.active { background: linear-gradient(135deg, var(--primary), #6d5cf6); color: white; box-shadow: 0 4px 14px rgba(59,130,246,0.35); }

.btn {
  border: none;
  border-radius: 9px;
  padding: 9px 16px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.12s, box-shadow 0.12s, background 0.12s;
}
.btn-primary { background: linear-gradient(135deg, var(--primary), #6d5cf6); color: white; box-shadow: 0 4px 14px rgba(59,130,246,0.3); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(59,130,246,0.45); }
.btn-secundario { background: var(--panel-light); color: var(--text); border: 1px solid var(--border); }
.btn-secundario:hover { background: var(--border); transform: translateY(-1px); }

main { padding: 24px; max-width: 1600px; margin: 0 auto; }

.vista { display: none; }
.vista.active { display: block; }

.board {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  align-items: start;
}

.columna {
  background: linear-gradient(180deg, var(--panel), rgba(26,36,54,0.7));
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 8px 24px rgba(0,0,0,0.18);
  position: relative;
  overflow: hidden;
}
.columna::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--col-color, var(--primary));
}
.columna[data-estado="nuevo"] { --col-color: var(--c-nuevo); }
.columna[data-estado="en_proceso"] { --col-color: var(--c-proceso); }
.columna[data-estado="pendiente_verificacion"] { --col-color: var(--c-verifica); }
.columna[data-estado="persiste"] { --col-color: var(--c-persiste); }

.columna h2 {
  font-size: 13px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 6px 4px 14px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 700;
}
.col-icono {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: rgba(var(--col-color-rgb, 59,130,246), 0.16);
  font-size: 14px;
  flex-shrink: 0;
}
.columna[data-estado="nuevo"] .col-icono { --col-color-rgb: var(--c-nuevo-rgb); }
.columna[data-estado="en_proceso"] .col-icono { --col-color-rgb: var(--c-proceso-rgb); }
.columna[data-estado="pendiente_verificacion"] .col-icono { --col-color-rgb: var(--c-verifica-rgb); }
.columna[data-estado="persiste"] .col-icono { --col-color-rgb: var(--c-persiste-rgb); }
.col-texto { flex: 1; }

.contador {
  background: var(--col-color, var(--panel-light));
  color: #05070d;
  border-radius: 999px;
  padding: 2px 10px;
  font-size: 12px;
  font-weight: 800;
}

.tarjetas { display: flex; flex-direction: column; gap: 10px; flex: 1; }

.tarjeta {
  position: relative;
  background: linear-gradient(160deg, var(--panel-light), rgba(35,47,69,0.75));
  border: 1px solid var(--border);
  border-left: 3px solid var(--col-color, var(--border));
  border-radius: 12px;
  padding: 13px 14px;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
}

.btn-eliminar-tarjeta {
  position: absolute;
  top: 8px;
  right: 8px;
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 14px;
  line-height: 1;
  padding: 4px 6px;
  border-radius: 6px;
  cursor: pointer;
  transition: color 0.12s, background 0.12s;
}
.btn-eliminar-tarjeta:hover { color: var(--rojo); background: rgba(239,68,68,0.14); }
.columna[data-estado="nuevo"] .tarjeta { --col-color: var(--c-nuevo); }
.columna[data-estado="en_proceso"] .tarjeta { --col-color: var(--c-proceso); }
.columna[data-estado="pendiente_verificacion"] .tarjeta { --col-color: var(--c-verifica); }
.columna[data-estado="persiste"] .tarjeta { --col-color: var(--c-persiste); }
.tarjeta:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(0,0,0,0.3);
  border-color: var(--col-color, var(--primary));
}

.tarjeta-id { font-size: 12px; color: var(--col-color, var(--primary)); font-weight: 800; letter-spacing: 0.02em; }
.tarjeta-cliente { font-weight: 700; margin: 5px 0 3px; font-size: 14.5px; }
.tarjeta-falla { font-size: 13px; color: var(--muted); margin-bottom: 8px; line-height: 1.4; }
.tarjeta-meta { font-size: 11px; color: var(--muted); display: flex; justify-content: space-between; }
.tarjeta-meta + .tarjeta-meta { margin-top: 2px; }

.badge-persiste {
  display: inline-block;
  background: linear-gradient(135deg, var(--rojo), #b91c1c);
  color: white;
  font-size: 10px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 999px;
  margin-bottom: 7px;
  letter-spacing: 0.02em;
  box-shadow: 0 2px 8px rgba(239,68,68,0.4);
}

.tarjeta-acciones { display: flex; gap: 6px; margin-top: 10px; flex-wrap: wrap; }
.btn-mini {
  border: none;
  border-radius: 7px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.12s, filter 0.12s;
}
.btn-mini:hover { transform: translateY(-1px); filter: brightness(1.08); }
.btn-mini.verde { background: linear-gradient(135deg, #4ade80, var(--verde)); color: #052e16; }
.btn-mini.amarillo { background: linear-gradient(135deg, #fbbf24, var(--amarillo)); color: #422006; }
.btn-mini.naranja { background: linear-gradient(135deg, #fb923c, var(--naranja)); color: #431407; }
.btn-mini.rojo { background: linear-gradient(135deg, #f87171, var(--rojo)); color: #450a0a; }
.btn-mini.azul { background: linear-gradient(135deg, #60a5fa, var(--primary)); color: #06122b; }
.btn-mini.gris { background: var(--border); color: var(--text); }

.vacio { color: var(--muted); font-size: 13px; text-align: center; padding: 24px 0; border: 1px dashed var(--border); border-radius: 10px; }

/* Modal */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
}
.modal-overlay.active { display: flex; }

.modal {
  background: linear-gradient(180deg, var(--panel), rgba(26,36,54,0.96));
  border-radius: 16px;
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  border: 1px solid var(--border);
  box-shadow: 0 24px 60px rgba(0,0,0,0.45);
}
.modal-ancho { max-width: 640px; }

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}
.modal-header h3 { margin: 0; font-size: 17px; }
.btn-cerrar {
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
}

.pegar-box {
  padding: 16px 20px 4px;
  border-bottom: 1px dashed var(--border);
  margin-bottom: 4px;
}
.pegar-box label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
  font-weight: 600;
}
.pegar-box textarea {
  min-height: 90px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
  color: var(--text);
  font-size: 13px;
  font-family: inherit;
  resize: vertical;
}
.pegar-ayuda { font-size: 11px; color: var(--muted); margin: 8px 0 14px; }
#btn-analizar { margin-top: 10px; width: 100%; }

.tag-detectado {
  display: inline-block;
  background: rgba(34,197,94,0.15);
  color: var(--verde);
  font-size: 10px;
  font-weight: 700;
  padding: 1px 7px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.tag-detectado.oculto { display: none; }

.modal-body { padding: 20px; display: flex; flex-direction: column; gap: 14px; }

.modal-body label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
  font-weight: 600;
}

.modal-body input, .modal-body textarea, .modal-body select {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
}
.modal-body textarea { min-height: 70px; resize: vertical; }

.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 4px; }

/* Detalle */
.detalle-toolbar { display: flex; justify-content: flex-end; gap: 8px; margin-bottom: 10px; }

.detalle-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 20px;
  margin-bottom: 16px;
  font-size: 14px;
}
.detalle-grid .campo-label { color: var(--muted); font-size: 12px; }
.detalle-grid .campo-valor { font-weight: 600; }

.aviso-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
  margin: 14px 0;
}
.aviso-box textarea {
  width: 100%;
  min-height: 90px;
  background: var(--panel-light);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 10px;
  font-family: inherit;
  font-size: 13px;
  margin-bottom: 10px;
}
.aviso-acciones { display: flex; gap: 10px; }
.aviso-acciones a { text-decoration: none; }

.timeline { list-style: none; padding: 0; margin: 10px 0 0; border-left: 2px solid var(--border); }
.timeline li {
  padding: 6px 0 6px 16px;
  position: relative;
  font-size: 13px;
}
.timeline li::before {
  content: '';
  position: absolute;
  left: -6px;
  top: 12px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--primary);
}
.timeline .ev-fecha { color: var(--muted); font-size: 11px; }

h4.seccion { font-size: 13px; text-transform: uppercase; color: var(--muted); letter-spacing: .03em; margin: 18px 0 6px; }

.historico-header { margin-bottom: 18px; }
.historico-header h2 { margin: 0 0 4px; font-size: 20px; }
.historico-header-conFiltro { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.historico-header-acciones { display: flex; align-items: flex-end; gap: 12px; flex-wrap: wrap; }
.solo-imprimir { display: none; }
.filtro-campo {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
  font-weight: 600;
  white-space: nowrap;
}
.filtro-campo select,
.filtro-campo input {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  min-width: 180px;
}
.historico-subheader { margin-top: 26px; margin-bottom: 14px; }
.historico-subheader h3 { margin: 0; font-size: 15px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}
.kpi-card {
  background: linear-gradient(160deg, var(--panel), rgba(26,36,54,0.75));
  border: 1px solid var(--border);
  border-left: 4px solid var(--kpi-color, var(--primary));
  border-radius: 14px;
  padding: 16px 18px;
  box-shadow: 0 8px 22px rgba(0,0,0,0.16);
}
.kpi-card .kpi-icono { font-size: 20px; }
.kpi-card .kpi-valor { font-size: 28px; font-weight: 800; margin: 6px 0 2px; line-height: 1; }
.kpi-card .kpi-label { font-size: 12px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.03em; }
.kpi-card.kpi-verde { --kpi-color: var(--verde); }
.kpi-card.kpi-rojo { --kpi-color: var(--rojo); }
.kpi-card.kpi-azul { --kpi-color: var(--primary); }
.kpi-card.kpi-morado { --kpi-color: var(--morado); }

.charts-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 16px;
  margin-bottom: 10px;
}
.chart-card {
  background: linear-gradient(180deg, var(--panel), rgba(26,36,54,0.7));
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px 20px;
  box-shadow: 0 8px 22px rgba(0,0,0,0.16);
}
.chart-card h3 { margin: 0 0 12px; font-size: 13px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.03em; font-weight: 700; }
.chart-body { width: 100%; overflow-x: auto; }
.chart-body svg { display: block; max-width: 100%; }
.chart-card-dona .chart-body { display: flex; justify-content: center; }
.chart-card + .chart-card { margin-top: 16px; }

.olt-form-nueva { display: flex; gap: 10px; flex-wrap: wrap; }
.olt-form-nueva input {
  flex: 1;
  min-width: 200px;
  background: var(--panel-light);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  color: var(--text);
  font-size: 14px;
}

.olts-lista { display: flex; flex-direction: column; gap: 8px; }
.olt-fila {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--panel-light);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  flex-wrap: wrap;
}
.olt-nombre { font-weight: 700; }
.olt-acciones { display: flex; gap: 6px; flex-wrap: wrap; }
.olt-form-editar { display: flex; gap: 8px; flex: 1; flex-wrap: wrap; align-items: center; }
.olt-form-editar input {
  flex: 1;
  min-width: 160px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  color: var(--text);
  font-size: 14px;
}

.chart-vacio { color: var(--muted); font-size: 13px; text-align: center; padding: 40px 0; }

.charts-grid-ranking { grid-template-columns: repeat(3, 1fr); margin-top: 16px; margin-bottom: 20px; }
.charts-grid-ranking.grid-rankings-2 { grid-template-columns: repeat(2, 1fr); }
.oculto { display: none !important; }

.ranking-lista { display: flex; flex-direction: column; gap: 10px; }
.ranking-fila { display: grid; grid-template-columns: 22px 1fr auto; align-items: center; gap: 10px; font-size: 13px; }
.ranking-puesto {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--panel-light); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 800; color: var(--muted);
}
.ranking-fila:nth-child(1) .ranking-puesto { background: rgba(234,179,8,0.2); color: var(--amarillo); border-color: rgba(234,179,8,0.4); }
.ranking-fila:nth-child(2) .ranking-puesto { background: rgba(148,163,184,0.2); color: #cbd5e1; border-color: rgba(148,163,184,0.4); }
.ranking-fila:nth-child(3) .ranking-puesto { background: rgba(249,115,22,0.2); color: var(--naranja); border-color: rgba(249,115,22,0.4); }
.ranking-info { min-width: 0; }
.ranking-nombre { font-weight: 700; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ranking-barra-fondo { background: var(--panel-light); border-radius: 999px; height: 6px; margin-top: 5px; overflow: hidden; }
.ranking-barra { height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--primary), var(--morado)); }
.ranking-total { font-weight: 800; font-size: 13px; color: var(--text); white-space: nowrap; }
.ranking-barra-verde { background: linear-gradient(90deg, #16a34a, var(--verde)); }
.ranking-sub { font-size: 11px; color: var(--muted); margin-top: 4px; }

.olt-charts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}
.chart-card-olt { padding: 14px 16px; }
.chart-olt-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.chart-olt-header h3 {
  margin: 0;
  font-size: 13px;
  color: var(--text);
  text-transform: none;
  letter-spacing: 0;
  font-weight: 700;
}
.tendencia-badge { font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: 999px; white-space: nowrap; }
.tendencia-badge.tendencia-verde { background: rgba(34,197,94,0.15); color: var(--verde); }
.tendencia-badge.tendencia-rojo { background: rgba(239,68,68,0.15); color: var(--rojo); }
.tendencia-badge.tendencia-amarillo { background: rgba(234,179,8,0.15); color: var(--amarillo); }
.tendencia-badge.tendencia-muted { background: var(--panel-light); color: var(--muted); }

.olt-metricas {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed var(--border);
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.olt-metricas-fila {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 4px 10px;
  font-size: 11.5px;
  color: var(--muted);
  font-weight: 600;
}
.olt-ip-fila { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; font-size: 12px; }
.olt-ip-label { color: var(--muted); white-space: nowrap; }
.olt-ip-valor { font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 58%; text-align: right; }
.olt-ip-fallas .olt-ip-valor { color: var(--rojo); }
.olt-ip-estable .olt-ip-valor { color: var(--verde); }

.chart-leyenda { display: flex; gap: 18px; justify-content: center; margin-top: 12px; flex-wrap: wrap; }
.leyenda-item { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--muted); font-weight: 600; }
.leyenda-item .dot { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.dona-wrap { display: flex; flex-direction: column; align-items: center; }
.dona-leyenda { flex-direction: column; align-items: flex-start; gap: 8px; margin-top: 16px; }
.dona-leyenda .dot { border-radius: 999px; }

.tabla-ayuda { margin-top: -6px; }

.tabla-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: linear-gradient(180deg, var(--panel), rgba(26,36,54,0.7));
  box-shadow: 0 6px 18px rgba(0,0,0,0.16);
  margin-bottom: 20px;
}
.tabla-casos { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 760px; }
.tabla-casos th, .tabla-casos td { padding: 10px 14px; text-align: left; }
.tabla-casos td { border-top: 1px solid var(--border); white-space: nowrap; }
.tabla-casos td:nth-child(8) { white-space: normal; max-width: 320px; }
.tabla-casos tbody tr:hover { background: rgba(59,130,246,0.06); }
.tabla-casos th {
  cursor: pointer;
  user-select: none;
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-weight: 700;
  white-space: nowrap;
  background: var(--panel-light);
  border-bottom: 1px solid var(--border);
}
.tabla-casos th:hover { color: var(--text); }
.tabla-casos th::after { content: ''; display: inline-block; width: 10px; margin-left: 4px; font-size: 9px; opacity: 0.4; }
.tabla-casos th.orden-asc::after { content: '▲'; opacity: 1; color: var(--primary); }
.tabla-casos th.orden-desc::after { content: '▼'; opacity: 1; color: var(--primary); }

.dias-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 14px;
  align-items: start;
}

.dia-card {
  background: linear-gradient(180deg, var(--panel), rgba(26,36,54,0.7));
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px 18px;
  margin-bottom: 14px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.16);
}
.dia-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}
.dia-header h3 { margin: 0; font-size: 15px; text-transform: capitalize; }
.dia-stats { display: flex; gap: 10px; }
.stat-pill { padding: 4px 12px; border-radius: 999px; font-size: 12px; font-weight: 800; }
.stat-pill.ok { background: rgba(34,197,94,0.15); color: var(--verde); border: 1px solid rgba(34,197,94,0.3); }
.stat-pill.persiste { background: rgba(239,68,68,0.15); color: var(--rojo); border: 1px solid rgba(239,68,68,0.3); }

.dia-items { margin-top: 10px; display: none; }
.dia-items.abierto { display: block; }
.dia-item {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  padding: 7px 0;
  border-top: 1px solid var(--border);
}
.dia-item .estado-tag { font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 999px; }
.estado-tag.cerrado_exitoso { background: rgba(34,197,94,0.15); color: var(--verde); }
.estado-tag.persiste { background: rgba(239,68,68,0.15); color: var(--rojo); }

.muted { color: var(--muted); }

.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--panel-light);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 18px;
  border-radius: 10px;
  font-size: 13px;
  opacity: 0;
  pointer-events: none;
  transition: all 0.2s;
  z-index: 200;
}
.toast.mostrar { opacity: 1; transform: translateX(-50%) translateY(0); }

.btn-ver-reporte { width: 100%; margin-top: 10px; }

.reporte-seccion { margin-bottom: 20px; }
.reporte-seccion h4.seccion { margin-top: 0; }
.reporte-resumen-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 18px;
}
.reporte-resumen-grid .kpi-card { padding: 12px 14px; }
.reporte-resumen-grid .kpi-valor { font-size: 22px; }

.reporte-ranking-item {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  border-top: 1px solid var(--border);
  font-size: 13px;
}
.reporte-ranking-item:first-child { border-top: none; }

.reporte-lista-tickets { list-style: none; padding: 0; margin: 0; }
.reporte-lista-tickets li {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 7px 0;
  border-top: 1px solid var(--border);
  font-size: 13px;
}
.reporte-lista-tickets li:first-child { border-top: none; }

@media print {
  body * { visibility: hidden; }
  #reporte-imprimible, #reporte-imprimible *,
  #historico-imprimible, #historico-imprimible * { visibility: visible; }
  #reporte-imprimible, #historico-imprimible {
    max-width: 100%;
    max-height: none;
    box-shadow: none;
    border: none;
    background: white;
    color: black;
  }
  #reporte-imprimible { position: absolute; inset: 0; }
  /* Sin "bottom": el historico grafico suele medir mas que una pantalla, y con inset:0 su fondo
     blanco quedaba recortado a la altura del viewport dejando el resto de las paginas en negro. */
  #historico-imprimible { position: absolute; top: 0; left: 0; right: 0; }
  #reporte-imprimible .no-imprimir,
  #historico-imprimible .no-imprimir { display: none !important; }
  #reporte-imprimible .campo-label, #reporte-imprimible .muted { color: #444; }
  #reporte-imprimible .kpi-card, #reporte-imprimible .reporte-ranking-item, #reporte-imprimible .reporte-lista-tickets li {
    border-color: #ccc;
  }

  /* Los colores de fioTique estan pensados para fondo oscuro (textos casi blancos, tarjetas en
     degrade oscuro): redefinir aqui las variables que usan texto/borde/fondo claro hace que TODO
     lo que las use (rankings, etiquetas, tarjetas) se lea en negro sobre blanco automaticamente,
     sin tener que ir clase por clase (ej. evita numeros invisibles como en .ranking-total). */
  #historico-imprimible {
    --text: #111827;
    --muted: #555;
    --border: #ccc;
    --panel-light: #e7e9ee;
  }
  #historico-imprimible .solo-imprimir { display: block; font-size: 20px; font-weight: 800; margin: 0 0 16px; }
  /* El degrade de fondo de las tarjetas mezcla la variable con un rgba oscuro fijo, asi que no
     alcanza con redefinir --panel: se fuerza un fondo solido claro aparte. */
  #historico-imprimible .kpi-card, #historico-imprimible .chart-card {
    background: #f4f5f8;
    break-inside: avoid;
  }
  /* Los textos de las graficas SVG estan pensados para fondo oscuro (blancos/grises claros);
     sobre el fondo blanco de impresion hay que oscurecerlos para que no queden invisibles. */
  #historico-imprimible svg text { fill: #222 !important; }
}

@media (max-width: 1100px) {
  .board { grid-template-columns: repeat(2, 1fr); }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .charts-grid { grid-template-columns: 1fr; }
  .charts-grid-ranking, .charts-grid-ranking.grid-rankings-2 { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .board { grid-template-columns: 1fr; }
  .detalle-grid { grid-template-columns: 1fr; }
  .topbar { flex-wrap: wrap; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .dias-grid { grid-template-columns: 1fr; }
}

/* ---------- Login / cerrar sesion ---------- */
.form-logout { margin: 0; }
.btn-salir { background: var(--panel-light); color: var(--muted); border: 1px solid var(--border); }
.btn-salir:hover { color: var(--text); }

.login-body { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 16px; }
.login-card { width: 100%; max-width: 360px; background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 28px 24px; box-shadow: 0 10px 40px rgba(0,0,0,0.35); }
.login-card h1 { margin: 0 0 4px; font-size: 22px; }
.login-card .subtitle { color: var(--muted); font-size: 13px; margin: 0 0 22px; }
.login-card label { display: block; font-size: 13px; color: var(--muted); margin: 14px 0 6px; }
.login-card input { width: 100%; box-sizing: border-box; padding: 10px 12px; border-radius: 9px; border: 1px solid var(--border); background: var(--bg); color: var(--text); font-size: 15px; }
.login-card input:focus { outline: none; border-color: var(--primary); }
.login-card .btn { width: 100%; margin-top: 22px; }
.login-error { background: rgba(239,68,68,0.12); border: 1px solid var(--rojo); color: #fca5a5; border-radius: 9px; padding: 9px 12px; font-size: 13px; margin-bottom: 6px; }