/*
 * dga_timeline.css
 *
 * Grilla de envíos: filas = pozos, columnas = tiempo (DGA / SMA comparten JS).
 *
 * - Primera columna fija: nombre/código del pozo + barra de éxito + %.
 * - Cabecera superior: franjas horarias (sticky).
 * - Última columna fija: resumen por fila (pozo).
 * - Pie: totales por franja + esquina global.
 * - Sticky en bordes y separadores por día (border-left en columna).
 *
 * Tooltip y modal: chart_envios_plus.css
 */

.dga-tl-wrap {
  --tl-pozo-label-w: 220px;
  --tl-h-col-w: 86px;
  --tl-col-sum-w: 108px;
  --tl-hora-count: 1;
  --tl-row-h: 34px;
  --tl-head-row-h: 52px;
  --tl-foot-h: 46px;
  --tl-pozo-row-min-h: 84px;
  --tl-gap: 2px;
  --tl-radius: 4px;

  --tl-day-border: #94a3b8;
  --tl-muted: #64748b;
  --tl-surface: #ffffff;
  --tl-surface-2: #f8fafc;
  --tl-border: #e2e8f0;
  --tl-text: #0f172a;
  --tl-grid-bg: #f1f5f9;

  background: var(--tl-surface);
  border: 1px solid var(--tl-border);
  border-radius: 16px;
  box-shadow: 0 12px 40px -24px rgba(15, 23, 42, 0.35);
  overflow: hidden;
  max-width: 100%;
  position: relative;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}


[data-theme="dark"] .dga-tl-wrap {
  --tl-day-border: rgba(148, 163, 184, 0.35);
  --tl-muted: #94a3b8;
  --tl-surface: #151b24;
  --tl-surface-2: #1a2332;
  --tl-border: rgba(255, 255, 255, 0.08);
  --tl-text: #e2e8f0;
  --tl-grid-bg: #0f1419;
  box-shadow: 0 16px 48px -20px rgba(0, 0, 0, 0.55);
}

/* ------------------------------------------------------------------ */
/* Scroller principal                                                  */
/* ------------------------------------------------------------------ */
.dga-tl-scroller {
  overflow-x: auto;
  overflow-y: auto;
  max-height: 78vh;
  max-width: 100%;
  cursor: grab;
  background: var(--tl-grid-bg);
  scrollbar-gutter: stable;
  /* La barra de scroll horizontal debe estar siempre visible cuando el
     contenido excede el viewport del scroller para que el usuario pueda
     navegar en el eje temporal. */
  -webkit-overflow-scrolling: touch;
  /* "Scroll shadows": gradientes que indican visualmente que hay más
     contenido a la izquierda o a la derecha cuando la tabla desborda.
     El truco usa background-attachment: local para las cubiertas blancas
     (que se mueven con el scroll, tapando la sombra al llegar al borde) y
     local para las sombras (que quedan ancladas al viewport del scroller).
  */
  background-image:
    linear-gradient(to right, var(--tl-grid-bg), var(--tl-grid-bg)),
    linear-gradient(to right, var(--tl-grid-bg), var(--tl-grid-bg)),
    linear-gradient(to right, rgba(15, 23, 42, 0.22), rgba(15, 23, 42, 0)),
    linear-gradient(to left,  rgba(15, 23, 42, 0.22), rgba(15, 23, 42, 0));
  background-position: left center, right center, left center, right center;
  background-repeat: no-repeat;
  background-size: 22px 100%, 22px 100%, 14px 100%, 14px 100%;
  background-attachment: local, local, scroll, scroll;
}
[data-theme="dark"] .dga-tl-scroller {
  background-image:
    linear-gradient(to right, var(--tl-grid-bg), var(--tl-grid-bg)),
    linear-gradient(to right, var(--tl-grid-bg), var(--tl-grid-bg)),
    linear-gradient(to right, rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0)),
    linear-gradient(to left,  rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0));
}
.dga-tl-scroller::-webkit-scrollbar { height: 12px; width: 12px; }
.dga-tl-scroller::-webkit-scrollbar-track {
  background: rgba(100, 116, 139, 0.08);
  border-radius: 6px;
}
.dga-tl-scroller::-webkit-scrollbar-thumb {
  background: rgba(100, 116, 139, 0.55);
  border-radius: 6px;
  border: 2px solid var(--tl-grid-bg);
}
.dga-tl-scroller::-webkit-scrollbar-thumb:hover {
  background: rgba(100, 116, 139, 0.8);
}

/*
 * Grid: columna 1 = pozo (sticky izq.), columnas 2..N+1 = tiempo, última = resumen fila.
 * Cabecera y pie: sticky arriba / abajo en el eje temporal.
 */
.dga-tl-inner {
  display: grid;
  grid-template-columns:
    var(--tl-pozo-label-w)
    repeat(var(--tl-hora-count, 1), var(--tl-h-col-w))
    var(--tl-col-sum-w);
  gap: var(--tl-gap);
  padding: var(--tl-gap);
  width: max-content;
  margin: 0;
}

/* Esquina superior izquierda */
.dga-tl-corner {
  position: sticky;
  left: 0;
  top: 0;
  z-index: 35;
  background: linear-gradient(180deg, #0f172a, #0b1220);
  color: #f8fafc;
  padding: 8px 10px;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  min-height: var(--tl-head-row-h);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border-radius: 6px 0 0 0;
  text-align: center;
}
.dga-tl-corner .tl-c-title {
  font-size: 0.72rem;
  line-height: 1.2;
}
.dga-tl-corner .tl-c-sub {
  font-size: 0.58rem;
  font-weight: 500;
  opacity: 0.8;
  letter-spacing: 0.03em;
  text-transform: none;
  line-height: 1.25;
  max-width: 18rem;
}

/* Cabeceras de franjas horarias (fila 0, cols tiempo) */
.dga-tl-hour-col-head {
  position: sticky;
  top: 0;
  z-index: 22;
  background: linear-gradient(180deg, #334155 0%, #1e293b 100%);
  color: #f1f5f9;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 4px 4px;
  min-height: var(--tl-head-row-h);
  text-align: center;
  border-bottom: 2px solid rgba(0, 0, 0, 0.2);
}
.dga-tl-hour-col-head .tl-h-hour {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.dga-tl-hour-col-head .tl-h-day {
  font-size: 0.58rem;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(145deg, #0ea5e9, #0369a1);
  padding: 1px 5px;
  border-radius: 6px;
  letter-spacing: 0.04em;
}

.dga-tl-sum-head {
  position: sticky;
  top: 0;
  right: 0;
  z-index: 28;
  background: linear-gradient(180deg, #0f172a, #0b1220);
  color: #f8fafc;
  padding: 6px 6px;
  font-size: 0.64rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-height: var(--tl-head-row-h);
  text-align: center;
  border-radius: 0 6px 0 0;
  border-bottom: 2px solid rgba(0, 0, 0, 0.2);
}
.dga-tl-sum-head .tl-s-title { font-size: 0.66rem; }
.dga-tl-sum-head .tl-s-sub {
  font-size: 0.56rem;
  opacity: 0.75;
  font-weight: 500;
  letter-spacing: 0.03em;
}

/* Primera columna: tarjeta del pozo (sticky izquierda) */
.dga-tl-pozo-row-head {
  position: sticky;
  left: 0;
  z-index: 16;
  background: var(--tl-surface);
  color: var(--tl-text);
  padding: 6px 8px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  justify-content: center;
  min-height: var(--tl-pozo-row-min-h);
  border-right: 2px solid var(--tl-border);
  box-shadow: 6px 0 14px -8px rgba(15, 23, 42, 0.12);
}
.dga-tl-pozo-row-head .tl-p-name {
  font-weight: 700;
  font-size: 0.74rem;
  line-height: 1.2;
  word-break: break-word;
  overflow-wrap: anywhere;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.dga-tl-pozo-row-head .tl-p-code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.6rem;
  opacity: 0.75;
}
.dga-tl-pozo-row-head .tl-p-bar {
  height: 4px;
  width: 100%;
  max-width: 100%;
  background: rgba(100, 116, 139, 0.2);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 2px;
}
.dga-tl-pozo-row-head .tl-p-bar-fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, #ef4444 0%, #f59e0b 45%, #10b981 85%);
  border-radius: 3px;
  transition: width 0.35s ease;
}
.dga-tl-pozo-row-head .tl-p-stats {
  font-size: 0.6rem;
  opacity: 0.9;
  font-weight: 600;
}

/* Celdas de datos */
.dga-tl-cell {
  min-height: var(--tl-row-h);
  align-self: stretch;
  border-radius: var(--tl-radius);
  background: var(--tl-surface);
  border: 1px solid var(--tl-border);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.12s ease, border-color 0.12s ease;
}
.dga-tl-cell:hover {
  background: var(--tl-surface-2);
  border-color: #94a3b8;
}
[data-theme="dark"] .dga-tl-cell:hover {
  background: rgba(59, 130, 246, 0.08);
  border-color: rgba(148, 163, 184, 0.5);
}

.dga-tl-point {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.68rem;
  font-weight: 800;
  color: #ffffff;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
  flex-shrink: 0;
}
.dga-tl-cell:hover .dga-tl-point {
  transform: scale(1.15);
}
.dga-tl-point.exitoso {
  background: linear-gradient(145deg, #10b981, #047857);
  box-shadow: 0 2px 6px rgba(5, 150, 105, 0.4);
}
.dga-tl-point.fallido {
  background: linear-gradient(145deg, #ef4444, #b91c1c);
  box-shadow: 0 2px 6px rgba(220, 38, 38, 0.4);
}
.dga-tl-point.sin-envio {
  background: transparent;
  border: 2px dashed #cbd5e1;
  color: transparent;
}
[data-theme="dark"] .dga-tl-point.sin-envio {
  border-color: rgba(148, 163, 184, 0.45);
}

.dga-tl-inner[data-filter="exitosos"] .dga-tl-cell:not(.estado-exitoso) .dga-tl-point { opacity: 0.18; filter: grayscale(0.7); }
.dga-tl-inner[data-filter="fallidos"] .dga-tl-cell:not(.estado-fallido) .dga-tl-point { opacity: 0.18; filter: grayscale(0.7); }
.dga-tl-inner[data-filter="sin-envio"] .dga-tl-cell:not(.estado-sin-envio) .dga-tl-point { opacity: 0.18; filter: grayscale(0.7); }

/* Resumen al final de cada fila (sticky derecha) */
.dga-tl-row-sum {
  position: sticky;
  right: 0;
  z-index: 14;
  background: var(--tl-surface);
  color: var(--tl-text);
  padding: 4px 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-height: var(--tl-pozo-row-min-h);
  border-left: 2px solid var(--tl-border);
  box-shadow: -6px 0 14px -8px rgba(15, 23, 42, 0.12);
  text-align: center;
}
.dga-tl-row-sum .tl-f-pct {
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #047857;
}
.dga-tl-row-sum .tl-f-pct.medium { color: #d97706; }
.dga-tl-row-sum .tl-f-pct.low { color: #b91c1c; }
.dga-tl-row-sum .tl-f-sub {
  font-size: 0.56rem;
  font-weight: 600;
  opacity: 0.85;
  line-height: 1.15;
}
[data-theme="dark"] .dga-tl-row-sum .tl-f-pct { color: #34d399; }
[data-theme="dark"] .dga-tl-row-sum .tl-f-pct.medium { color: #fbbf24; }
[data-theme="dark"] .dga-tl-row-sum .tl-f-pct.low { color: #f87171; }

/* Separador de día en columna */
.dga-tl-hour-col-head.is-day-start,
.dga-tl-cell.is-day-start,
.dga-tl-hour-foot.is-day-start {
  border-left: 2px solid var(--tl-day-border);
}

/* Pie: totales por franja horaria */
.dga-tl-foot-corner {
  position: sticky;
  bottom: 0;
  left: 0;
  z-index: 35;
  background: linear-gradient(180deg, #1e293b, #0f172a);
  color: #f8fafc;
  padding: 4px 10px;
  font-size: 0.64rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  min-height: var(--tl-foot-h);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  border-radius: 0 0 0 6px;
  border-top: 2px solid rgba(0, 0, 0, 0.25);
}
.dga-tl-foot-corner .tl-fc-title { font-size: 0.66rem; }
.dga-tl-foot-corner .tl-fc-sub {
  font-size: 0.54rem;
  font-weight: 500;
  opacity: 0.75;
}

.dga-tl-hour-foot {
  position: sticky;
  bottom: 0;
  z-index: 12;
  background: var(--tl-surface-2);
  color: var(--tl-text);
  padding: 2px 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
  font-size: 0.65rem;
  font-weight: 700;
  min-height: var(--tl-foot-h);
  border-top: 2px solid var(--tl-border);
}
.dga-tl-hour-foot .hs-count { display: flex; gap: 4px; align-items: center; }
.dga-tl-hour-foot .hs-ok { color: #047857; font-weight: 800; }
.dga-tl-hour-foot .hs-ko { color: #b91c1c; font-weight: 800; }
.dga-tl-hour-foot .hs-sep { color: var(--tl-muted); font-weight: 500; }
.dga-tl-hour-foot .hs-bar {
  width: 36px;
  height: 5px;
  background: rgba(100, 116, 139, 0.25);
  border-radius: 3px;
  overflow: hidden;
  flex-shrink: 0;
}
.dga-tl-hour-foot .hs-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #ef4444 0%, #f59e0b 45%, #10b981 85%);
  border-radius: 3px;
}
[data-theme="dark"] .dga-tl-hour-foot .hs-ok { color: #34d399; }
[data-theme="dark"] .dga-tl-hour-foot .hs-ko { color: #f87171; }

.dga-tl-foot-global {
  position: sticky;
  bottom: 0;
  right: 0;
  z-index: 28;
  background: linear-gradient(180deg, #059669, #047857);
  color: #fff;
  padding: 4px 6px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  justify-content: center;
  align-items: center;
  min-height: var(--tl-foot-h);
  border-radius: 0 0 6px 0;
  border-top: 2px solid rgba(0, 0, 0, 0.25);
}
.dga-tl-foot-global .fg-big {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.dga-tl-foot-global .fg-sub {
  font-size: 0.56rem;
  font-weight: 600;
  opacity: 0.95;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.dga-tl-legend-mini {
  display: inline-flex;
  gap: 4px;
  align-items: center;
}
.dga-tl-legend-mini span {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  display: inline-block;
}

/* Botones de desplazamiento horizontal (sobre la grilla, sin tapar columnas fijas) */
.dga-tl-scroll-nav {
  position: absolute;
  inset: 0;
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.35rem;
  padding-left: calc(var(--tl-pozo-label-w) + 4px);
  padding-right: calc(var(--tl-col-sum-w) + 4px);
  z-index: 15;
  box-sizing: border-box;
}

.dga-tl-scroll-nav--noscroll {
  opacity: 0;
  visibility: hidden;
}

.dga-tl-scroll-btn {
  pointer-events: auto;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--tl-border);
  background: var(--tl-surface);
  color: var(--tl-text);
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.14);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease, opacity 0.12s ease;
  -webkit-tap-highlight-color: transparent;
}

.dga-tl-scroll-btn:hover:not(:disabled) {
  transform: scale(1.05);
  box-shadow: 0 6px 22px rgba(15, 23, 42, 0.2);
}

.dga-tl-scroll-btn:focus-visible {
  outline: 3px solid rgba(37, 99, 235, 0.65);
  outline-offset: 2px;
}

.dga-tl-scroll-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

[data-theme="dark"] .dga-tl-scroll-btn {
  background: var(--tl-surface-2);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.4);
}

/* ------------------------------------------------------------------ */
/* Responsive                                                          */
/* ------------------------------------------------------------------ */
@media (max-width: 768px) {
  .dga-tl-wrap {
    --tl-pozo-label-w: 160px;
    --tl-h-col-w: 76px;
    --tl-col-sum-w: 92px;
    --tl-row-h: 28px;
    --tl-head-row-h: 46px;
    --tl-pozo-row-min-h: 76px;
  }
  .dga-tl-pozo-row-head .tl-p-name {
    font-size: 0.68rem;
    -webkit-line-clamp: 3;
  }
}