/* src/styles.css */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: 'Segoe UI', -apple-system, Arial, sans-serif;
  background: #f1f5f9;
  color: #0f172a;
}

/* ── Layout ── */
.app { display: flex; min-height: 100vh; }

/* ── Sidebar ── */
.sidebar {
  width: 240px; background: #0f172a; color: #e2e8f0;
  display: flex; flex-direction: column; padding: 0;
  position: fixed; height: 100vh; left: 0; top: 0;
}
.sidebar-logo {
  padding: 22px 20px; font-size: 16px; font-weight: 700; color: #fff;
  border-bottom: 1px solid rgba(255,255,255,0.08); letter-spacing: 0.3px;
}
.sidebar-logo span { color: #60a5fa; }
.nav { padding: 12px 10px; flex: 1; }
.nav-item {
  display: flex; align-items: center; gap: 11px; padding: 11px 14px;
  border-radius: 10px; cursor: pointer; font-size: 13.5px; font-weight: 500;
  color: #cbd5e1; margin-bottom: 3px; transition: all 0.15s; border: none;
  background: transparent; width: 100%; text-align: left;
}
.nav-item:hover { background: rgba(255,255,255,0.06); color: #fff; }
.nav-item.active { background: #2563eb; color: #fff; }
.nav-item .ico { font-size: 16px; }

/* ── Main content ── */
.main { margin-left: 240px; flex: 1; padding: 22px 28px; min-width: 0; overflow-x: hidden; }
.page-title { font-size: 22px; font-weight: 700; color: #0f172a; margin-bottom: 14px; }

/* ── Filters bar ── */
.filters { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; align-items: flex-end; }
.filter-group { display: flex; flex-direction: column; gap: 4px; }
.filter-group label {
  font-size: 11px; font-weight: 600; color: #64748b; text-transform: uppercase; letter-spacing: 0.4px;
}
.filter-group select {
  padding: 8px 12px; border: 1px solid #cbd5e1; border-radius: 8px;
  font-size: 13px; background: #fff; color: #0f172a; cursor: pointer; min-width: 130px;
}
.btn {
  padding: 9px 16px; border: none; border-radius: 8px; font-size: 13px; font-weight: 600;
  cursor: pointer; transition: all 0.15s;
}
.btn-primary { background: #2563eb; color: #fff; }
.btn-primary:hover { background: #1d4ed8; }
.btn-ghost { background: #f1f5f9; color: #475569; border: 1px solid #cbd5e1; }
.btn-ghost:hover { background: #e2e8f0; }

/* ── KPI cards ── */
.kpis { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; margin-bottom: 18px; }
.kpi {
  background: #fff; border-radius: 12px; padding: 16px; border: 1px solid #e2e8f0;
}
.kpi .ico { font-size: 18px; margin-bottom: 4px; }
.kpi .label { font-size: 10px; font-weight: 600; color: #64748b; text-transform: uppercase; letter-spacing: 0.6px; }
.kpi .value { font-size: 24px; font-weight: 700; color: #0f172a; line-height: 1.3; }
.kpi .sub { font-size: 11px; color: #94a3b8; margin-top: 2px; }

/* ── Table ── */
.table-wrap {
  background: #fff; border-radius: 12px; border: 1px solid #e2e8f0;
  overflow: hidden; overflow-x: auto; max-width: 100%;
}
table { width: 100%; border-collapse: collapse; font-size: 12px; }
thead th {
  background: #334155; color: #f1f5f9; padding: 11px 10px; font-size: 11px;
  font-weight: 700; text-transform: uppercase; letter-spacing: 0.4px;
  white-space: nowrap; text-align: center; position: sticky; top: 0;
  border-right: 1px solid #475569;
}
thead th:last-child { border-right: none; }
tbody td { padding: 9px 8px; text-align: center; font-size: 12px; color: #374151; border-bottom: 1px solid #eef2f7; border-right: 1px solid #f1f5f9; }
tbody td:last-child { border-right: none; }
tbody tr:nth-child(even) { background: #f8fafc; }
tbody tr:hover td { background: #eff6ff; }
tr.total-row td { background: #eff6ff !important; font-weight: 700; color: #1e40af; }
.col-name { text-align: left !important; font-weight: 500; color: #111827; }

/* ── Progress bar ── */
.pbar { display: flex; align-items: center; gap: 6px; }
.pbar .pct { font-size: 11px; font-weight: 700; min-width: 42px; text-align: right; }
.pbar .track { flex: 1; background: #e2e8f0; border-radius: 5px; height: 6px; overflow: hidden; min-width: 50px; }
.pbar .fill { height: 100%; border-radius: 5px; }

/* ── Loader ── */
.loader-wrap { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 60px; }
.spinner {
  width: 44px; height: 44px; border: 4px solid #e2e8f0; border-top-color: #2563eb;
  border-radius: 50%; animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loader-text { margin-top: 14px; font-size: 13px; color: #64748b; }

/* ── Error ── */
.error-box {
  background: #fee2e2; border: 1px solid #fca5a5; color: #991b1b;
  padding: 16px; border-radius: 10px; font-size: 13px;
}

/* ── Cobranza: colores por cartera + hover por cartera ── */
.cob-table td.cart-ant { background: #fef3c7; }
.cob-table td.cart-mes { background: #d1fae5; }
.cob-table td.cart-tot { background: #ede9fe; }
.cob-table tbody tr:hover td.cart-ant { background: #fde68a !important; }
.cob-table tbody tr:hover td.cart-mes { background: #a7f3d0 !important; }
.cob-table tbody tr:hover td.cart-tot { background: #ddd6fe !important; }
/* Filas con deuda: rojo y su hover, prevalece sobre cartera */
.cob-table tbody tr.row-deuda td { background: #fee2e2 !important; }
.cob-table tbody tr.row-deuda:hover td { background: #fecaca !important; }
/* Hover normal de celdas sin cartera */
.cob-table tbody tr:hover td:not(.cart-ant):not(.cart-mes):not(.cart-tot) { background: #f1f5f9; }

/* ── Ocupabilidad: fila de Inicio reprogramado (desde Supabase) en rojo ── */
tbody tr.row-inicio td { background: #fecaca !important; color: #7f1d1d; font-weight: 600; }
tbody tr.row-inicio:hover td { background: #fca5a5 !important; }

/* Zona de redimensionado de columnas (popups con columnas ajustables) */
.col-resizer { transition: background 0.15s; }
.col-resizer:hover { background: #93c5fd; }