/* ═══════════════════════════════════════════════════════════════
   instance-viewer.css — Seguimiento de Casos
   Layout: top panel full-width (KPIs + filtros) / bottom split
   ═══════════════════════════════════════════════════════════════ */

/* ── Contenedor raíz ──────────────────────────────────────────── */
.iv-layout {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 480px;
  border: 0.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

/* ── Panel superior: KPIs + filtros (ancho completo) ─────────── */
.iv-top {
  flex-shrink: 0;
  border-bottom: 0.5px solid var(--color-border);
  background: var(--color-bg-secondary);
}

/* KPI section */
.iv-kpi-section {
  padding: 12px 16px 8px;
  border-bottom: 0.5px solid var(--color-border);
}

.iv-kpi-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.iv-kpi-card {
  display: flex;
  flex-direction: column;
  min-width: 90px;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: opacity .15s, box-shadow .15s;
  position: relative;
}
.iv-kpi-card:hover { opacity: .85; box-shadow: 0 2px 8px rgba(0,0,0,.08); }
.iv-kpi-card.active-filter { box-shadow: 0 0 0 2px currentColor; }

.iv-kpi-card__num {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 2px;
}
.iv-kpi-card__label {
  font-size: 10px;
  font-weight: 500;
  opacity: .75;
  white-space: nowrap;
}
.iv-kpi-card__bar {
  height: 3px;
  border-radius: 2px;
  margin-top: 5px;
  background: currentColor;
  opacity: .3;
}
.iv-kpi-card__pct {
  position: absolute;
  top: 6px;
  right: 8px;
  font-size: 9px;
  opacity: .6;
  font-weight: 600;
}

/* Distribution rows */
.iv-dist-section {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 0.5px solid var(--color-border);
}
.iv-dist-col {
  padding: 8px 16px;
}
.iv-dist-col + .iv-dist-col {
  border-left: 0.5px solid var(--color-border);
}
.iv-dist-title {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--color-text-hint);
  margin-bottom: 6px;
}
.iv-dist-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
  cursor: pointer;
}
.iv-dist-row:hover .iv-dist-name { color: var(--color-primary); }
.iv-dist-name {
  font-size: 11px;
  color: var(--color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
  flex: 1;
}
.iv-dist-bar-wrap {
  width: 80px;
  height: 6px;
  background: var(--color-border);
  border-radius: 3px;
  flex-shrink: 0;
  overflow: hidden;
}
.iv-dist-bar-fill {
  height: 100%;
  border-radius: 3px;
  background: var(--color-primary);
  transition: width .3s;
}
.iv-dist-cnt {
  font-size: 10px;
  color: var(--color-text-hint);
  width: 34px;
  text-align: right;
  flex-shrink: 0;
}

/* Active steps chips */
.iv-steps-section {
  padding: 6px 16px 8px;
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  align-items: center;
  border-top: 0.5px solid var(--color-border);
}
.iv-step-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 10px;
  background: var(--color-bg);
  border: 0.5px solid var(--color-border-md);
  color: var(--color-text-muted);
  cursor: pointer;
  white-space: nowrap;
  transition: background .12s, border-color .12s;
}
.iv-step-chip:hover {
  background: var(--color-primary-bg);
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.iv-step-chip b { color: var(--color-text-primary); }

/* ── Barra de filtros ─────────────────────────────────────────── */
.iv-filter-bar {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  padding: 8px 16px;
  flex-wrap: wrap;
}

.iv-filter-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.iv-filter-group label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--color-text-hint);
}

.iv-fsel, .iv-finput {
  padding: 4px 6px;
  font-size: 11px;
  border: 0.5px solid var(--color-border-md);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  color: var(--color-text-primary);
  height: 28px;
}
.iv-fsel:focus, .iv-finput:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* ── Zona inferior: lista + detalle ──────────────────────────── */
.iv-bottom {
  flex: 1;
  display: flex;
  min-height: 0;
}

/* ── Lista de instancias (panel izquierdo inferior) ───────────── */
.iv-list-panel {
  width: 300px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  border-right: 0.5px solid var(--color-border);
  background: var(--color-bg-secondary);
  overflow: hidden;
  transition: width 220ms ease;
}

.iv-bottom.iv-list--hidden .iv-list-panel {
  width: 0;
  border-right: none;
}

.iv-list {
  flex: 1;
  overflow-y: auto;
  padding: 4px;
}

.iv-list-footer {
  padding: 6px 12px;
  font-size: 10px;
  color: var(--color-text-hint);
  border-top: 0.5px solid var(--color-border);
  background: var(--color-bg);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}

/* ── Item de la lista ─────────────────────────────────────────── */
.iv-item {
  padding: 9px 10px;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 0.5px solid transparent;
  margin-bottom: 2px;
  transition: background var(--transition), border-color var(--transition);
}
.iv-item:hover { background: var(--color-bg); border-color: var(--color-border); }
.iv-item.selected { background: var(--color-primary-bg); border-color: var(--color-primary); }

.iv-item-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 3px;
}
.iv-nic {
  font-size: 12px;
  font-weight: 500;
  font-family: var(--font-mono);
  color: var(--color-text-primary);
}
.iv-item-name {
  font-size: 11px;
  color: var(--color-text-muted);
  margin-bottom: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.iv-item-meta {
  display: flex;
  gap: 4px;
  font-size: 10px;
  color: var(--color-text-hint);
}
.iv-item-flow {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 4px;
  flex-wrap: wrap;
}

/* ── Subscriber status badges ─────────────────────────────────── */
.subscriber-status { display:inline-block;font-size:10px;font-weight:500;padding:1px 7px;border-radius:8px; }
.ss-PENDING   { background:var(--color-bg-tertiary); color:var(--color-text-muted); border:0.5px solid var(--color-border); }
.ss-IN_FLOW   { background:var(--color-primary-bg);  color:var(--color-primary); }
.ss-PAUSED    { background:var(--color-warning-bg);  color:var(--color-warning); }
.ss-SUSPENDED { background:#FAEEDA; color:#633806; }
.ss-CUT       { background:var(--color-danger-bg);   color:var(--color-danger); }
.ss-IMMUNE    { background:#F4C0D1; color:#72243E; }
.ss-LEGAL     { background:#CECBF6; color:#3C3489; }
.ss-PAID      { background:var(--color-success-bg);  color:var(--color-success); }
.ss-CLOSED    { background:var(--color-bg-tertiary); color:var(--color-text-hint); }

.es-RUNNING   { background:var(--color-primary-bg);  color:var(--color-primary); font-size:10px;font-weight:500;padding:1px 7px;border-radius:8px; }
.es-PAUSED    { background:var(--color-warning-bg);  color:var(--color-warning); font-size:10px;font-weight:500;padding:1px 7px;border-radius:8px; }
.es-COMPLETED { background:var(--color-success-bg);  color:var(--color-success); font-size:10px;font-weight:500;padding:1px 7px;border-radius:8px; }
.es-FAILED    { background:var(--color-danger-bg);   color:var(--color-danger);  font-size:10px;font-weight:500;padding:1px 7px;border-radius:8px; }
.es-CANCELLED { background:var(--color-bg-tertiary); color:var(--color-text-hint);font-size:10px;font-weight:500;padding:1px 7px;border-radius:8px; }

/* ── Panel derecho (detalle) ──────────────────────────────────── */
.iv-detail {
  flex: 1;
  min-width: 0;
  background: var(--color-bg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.iv-detail-empty {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.iv-empty {
  text-align: center;
  padding: 16px;
  color: var(--color-text-hint);
  font-size: 12px;
  line-height: 1.6;
}

/* ── Header del caso ──────────────────────────────────────────── */
.iv-case-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 14px 16px;
  border-bottom: 0.5px solid var(--color-border);
  background: var(--color-bg-secondary);
  flex-shrink: 0;
}
.iv-case-nic {
  font-size: 14px;
  font-weight: 500;
  font-family: var(--font-mono);
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
}
.iv-case-name { font-size: 12px; color: var(--color-text-muted); }

.iv-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 10px 16px;
  border-bottom: 0.5px solid var(--color-border);
  flex-shrink: 0;
}
.iv-info-item { display:flex;flex-direction:column;font-size:11px; }
.iv-info-item span { color:var(--color-text-hint);margin-bottom:2px; }
.iv-info-item strong { color:var(--color-text-primary);font-weight:500; }

/* ── Tabs detalle ─────────────────────────────────────────────── */
.iv-detail-tabs {
  display: flex;
  border-bottom: 0.5px solid var(--color-border);
  flex-shrink: 0;
  background: var(--color-bg-secondary);
}
.iv-detail-tab {
  padding: 7px 14px;
  font-size: 12px;
  cursor: pointer;
  color: var(--color-text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  display: flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}
.iv-detail-tab:hover { color: var(--color-text-primary); }
.iv-detail-tab.active { color:var(--color-text-primary); border-bottom-color:var(--color-primary); font-weight:500; }

.iv-tab-content { display:none; overflow-y:auto; flex:1; }
.iv-tab-content.active { display:block; }

/* ── Timeline ─────────────────────────────────────────────────── */
.iv-timeline { padding: 12px 16px; }
.iv-timeline-item { display:flex;align-items:flex-start;gap:10px;position:relative;padding-bottom:12px; }
.iv-tl-connector { position:absolute;left:15px;top:28px;bottom:0;width:1px;background:var(--color-border); }
.iv-tl-connector.first { top:0; }
.iv-tl-dot { width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0;z-index:1;border:1.5px solid transparent; }
.sd-success { background:var(--color-success-bg); color:var(--color-success); border-color:var(--color-success); }
.sd-failed  { background:var(--color-danger-bg);  color:var(--color-danger);  border-color:var(--color-danger); }
.sd-pending { background:var(--color-primary-bg); color:var(--color-primary); border-color:var(--color-primary); }
.sd-skipped { background:var(--color-warning-bg); color:var(--color-warning); border-color:var(--color-warning); }
.sd-retry   { background:#FBEAF0; color:#72243E; border-color:#72243E; }
.iv-tl-dot.pulsing { animation:pulse 1.5s ease-in-out infinite; }
.iv-tl-dot.paused  { background:var(--color-warning-bg); color:var(--color-warning); border-color:var(--color-warning); }
@keyframes pulse { 0%,100%{box-shadow:0 0 0 0 rgba(24,95,165,.3)} 50%{box-shadow:0 0 0 5px rgba(24,95,165,.1)} }
.iv-tl-body { flex:1;padding-top:4px; }
.iv-tl-name { font-size:12px;font-weight:500;color:var(--color-text-primary);margin-bottom:3px; }
.iv-tl-meta { display:flex;gap:6px;align-items:center;margin-bottom:3px;flex-wrap:wrap; }
.iv-tl-type { font-size:10px;background:var(--color-bg-tertiary);color:var(--color-text-muted);padding:1px 6px;border-radius:4px;border:0.5px solid var(--color-border); }
.iv-tl-code { font-size:10px;font-family:var(--font-mono);color:var(--color-text-hint); }
.iv-tl-detail { font-size:11px;color:var(--color-text-muted);line-height:1.4;margin-bottom:3px; }
.iv-tl-time { font-size:10px;color:var(--color-text-hint); }

/* Order status */
.order-status { display:inline-block;font-size:10px;font-weight:500;padding:1px 8px;border-radius:8px; }
.os-PENDING     { background:var(--color-bg-tertiary);color:var(--color-text-muted);border:0.5px solid var(--color-border); }
.os-COMPLETED   { background:var(--color-success-bg); color:var(--color-success); }
.os-FAILED      { background:var(--color-danger-bg);  color:var(--color-danger); }
.os-ASSIGNED    { background:var(--color-primary-bg); color:var(--color-primary); }
.os-IN_PROGRESS { background:var(--color-warning-bg); color:var(--color-warning); }
.os-CANCELLED   { background:var(--color-bg-tertiary);color:var(--color-text-hint); }

/* ── Sección activa ───────────────────────────────────────────── */
#section-casos.active {
  display: block !important;
  padding: 0 !important;
  height: calc(100vh - 52px);
  overflow: hidden;
}

.iv-step-chip.active {
  background: var(--color-primary-bg);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.iv-dist-row--active .iv-dist-name { color: var(--color-primary); font-weight: 600; }
.iv-dist-row--active .iv-dist-bar-fill { opacity: 1; }