/* Campañas › «Bitácora de envíos» (frontend/js/bitacora.js). Usa las variables de linear-shell.css, como frio.css. */

.bit { display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; max-width: 1480px; }
.bit > * { min-width: 0; }

.bit-top { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; }
.bit-fecha { display: flex; align-items: center; gap: 8px; }
.bit-fecha-txt { display: flex; flex-direction: column; min-width: 190px; }
.bit-fecha-txt b { font-size: 15px; font-weight: 560; color: var(--fg); }
.bit-fecha-txt span { font-size: 12px; color: var(--fg-3); }
.bit-flecha { min-width: 36px; height: 34px; justify-content: center; font-size: 15px; }
.bit-flecha:disabled { opacity: .35; cursor: default; }

.bit-canales { display: flex; flex-wrap: wrap; gap: 6px; }
.bit-chip { height: 32px; padding: 0 14px; border-radius: 99px; border: 1px solid var(--border-2); background: var(--panel); color: var(--fg-2); font: inherit; font-size: 12.5px; cursor: pointer; }
.bit-chip:hover { color: var(--fg); border-color: var(--accent); }
.bit-chip.on { background: var(--accent-soft); border-color: var(--accent); color: var(--fg); font-weight: 560; }

.bit-tiles { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; }
.bit-tile { background: var(--panel); border: 1px solid var(--border); border-left: 3px solid var(--border-2); border-radius: 10px; padding: 10px 12px; display: flex; flex-direction: column; gap: 4px; }
.bit-tile span { font-size: 10.5px; text-transform: uppercase; letter-spacing: .06em; color: var(--fg-3); }
.bit-tile b { font-size: 22px; font-weight: 580; color: var(--fg); font-variant-numeric: tabular-nums; }
.bit-tile--frio, .bit-tipo--frio { --bit-tono: #25d366; }
.bit-tile--seguimiento, .bit-tipo--seguimiento { --bit-tono: #e7b75f; }
.bit-tile--sam, .bit-tipo--sam { --bit-tono: #2dd4bf; }
.bit-tile--correo, .bit-tipo--correo { --bit-tono: #a5b4fc; }
.bit-tile--mano, .bit-tipo--mano { --bit-tono: #94a3b8; }
.bit-tile--respuesta, .bit-tipo--respuesta { --bit-tono: #f0abfc; }
.bit-tile { border-left-color: var(--bit-tono); }

.bit-panel { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius-panel); padding: 12px 14px; }
.bit-panel-enc { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.bit-panel-enc h3 { margin: 0; font-size: 14px; font-weight: 580; color: var(--fg); }
.bit-linea { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--fg-3); }
.bit-linea select, .bit-buscar { height: 32px; border-radius: var(--radius-control); border: 1px solid var(--border-2); background: var(--panel-2); color: var(--fg); font: inherit; font-size: 12.5px; padding: 0 10px; }
.bit-buscar { width: min(280px, 100%); }

.bit-tabla-num, .bit-tabla { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.bit-tabla-num th, .bit-tabla th { font-size: 10.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--fg-4); font-weight: 500; text-align: left; padding: 4px 8px; }
.bit-tabla-num td, .bit-tabla td { padding: 8px; border-top: 1px solid var(--border); color: var(--fg-2); vertical-align: top; }
.bit-tabla-num th:not(:first-child), .bit-tabla-num td:not(:first-child) { text-align: right; font-variant-numeric: tabular-nums; }
.bit-tabla-num td b { color: var(--fg); }

.bit-scroll { overflow-x: auto; max-height: 640px; overflow-y: auto; }
.bit-tabla { min-width: 820px; }
.bit-tabla thead th { position: sticky; top: 0; background: var(--panel); }
.bit-hora { white-space: nowrap; color: var(--fg); font-variant-numeric: tabular-nums; }
.bit-clinica { color: var(--fg); min-width: 160px; }
.bit-desde { white-space: nowrap; color: var(--fg-3); }
.bit-detalle { color: var(--fg-3); max-width: 420px; }
.bit-tipo { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; font-size: 11.5px; color: var(--fg-2); }
.bit-tipo::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--bit-tono); flex: none; }

.bit-vacio { margin: 18px 0; text-align: center; color: var(--fg-3); font-size: 13px; }
.bit-vacio-chico, .bit-nota { margin: 6px 0 0; color: var(--fg-3); font-size: 12px; }
.bit-leyenda { margin: 0; font-size: 12px; line-height: 1.55; color: var(--fg-3); }

@media (max-width: 900px) {
  .bit-tiles { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 520px) {
  .bit-tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bit-fecha-txt { min-width: 0; }
  .bit-chip { height: 40px; }
}