:root {
  /* Paleta oficial del Ejército (camuflado Camaleón Bicentenario) — tema claro */
  --bg: #ffffff;
  --panel: #ffffff;
  --panel-2: #f2f3ee;
  --border: #d6d9cf;
  --text: #000000;
  --text-dim: #5c6b62;
  --olive: #d0d0b6;
  --olive-dim: #b1b19b;
  --amber: #5e7759;
  --amber-dim: #4a5f47;
  --steel: #6a4e40;
  --red: #ac0000;
  --red-bg: #f8e6e6;
  --orange: #6a4e40;
  --orange-bg: #eaf0e7;
  --green: #3f8a71;
  --green-bg: #e8f4f0;
  --shadow: 0 1px 2px rgba(0,0,0,0.06), 0 4px 14px rgba(0,0,0,0.06);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
.mono { font-variant-numeric: tabular-nums; }
a { color: inherit; }

.wrap { max-width: 1200px; margin: 0 auto; padding: 20px 24px 64px; }

header.top {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap;
  gap: 14px; padding: 20px 28px; margin-bottom: 20px;
  background: var(--olive); color: var(--text);
  border-radius: 10px; box-shadow: var(--shadow); border-bottom: 3px solid var(--amber);
}
header.top h1 { font-weight: 800; font-size: 22px; letter-spacing: 0.3px; margin: 0; }
header.top .sub { font-size: 13px; color: var(--text-dim); margin-top: 3px; }
header.top .userbox { display: flex; align-items: center; gap: 10px; font-size: 13px; }

nav.tabs { display: flex; gap: 4px; margin-bottom: 20px; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
nav.tabs a {
  padding: 10px 16px; font-size: 13px; font-weight: 700; text-decoration: none;
  color: var(--text-dim); border-bottom: 2px solid transparent; letter-spacing: 0.03em;
}
nav.tabs a.active { color: var(--text); border-bottom-color: var(--amber); }
nav.tabs a:hover { color: var(--text); }

.btn {
  font: inherit; font-weight: 700; font-size: 13px; cursor: pointer;
  border-radius: 6px; border: 1px solid var(--border); padding: 9px 15px;
  display: inline-flex; align-items: center; gap: 8px; text-decoration: none;
  background: var(--panel-2); color: var(--text);
}
.btn:hover { background: var(--amber-dim); border-color: var(--amber); color: #fff; }
.btn-primary { background: var(--amber); color: #ffffff; border-color: var(--amber); }
.btn-primary:hover { background: var(--amber-dim); color: #fff; }
.btn-danger { background: var(--red-bg); color: var(--red); border-color: var(--red); }
.btn-danger:hover { background: var(--red); color: #fff; }
.btn-sm { padding: 5px 10px; font-size: 12px; border-radius: 5px; }

/* ---- KPI ---- */
.kpi-grid { display: flex; flex-direction: column; gap: 20px; margin-bottom: 26px; }
.kpi-group { background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px; padding: 14px 16px 16px; }
.kpi-group-title { font-size: 14.5px; font-weight: 700; color: var(--amber); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 10px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }
.kpi-group-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; }
.kpi-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 6px; padding: 16px 18px;
  min-width: 0; overflow: hidden; text-decoration: none; color: inherit; display: block;
}
.kpi-card.crit { background: var(--red-bg); }
.kpi-card.warn { background: var(--orange-bg); }
.kpi-card.ok { background: var(--green-bg); }
.kpi-card.info { background: var(--panel-2); }
.kpi-label { font-size: 14px; text-transform: uppercase; letter-spacing: 0.6px; color: var(--text-dim); margin-bottom: 6px; }
.kpi-value { font-size: 26px; font-weight: 700; color: var(--text); white-space: nowrap; overflow: hidden; max-width: 100%; }
.kpi-sub { font-size: 14px; color: var(--text-dim); margin-top: 4px; }

/* ---- Matriz Especialidad x Estatus ---- */
.panel { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 18px 20px; box-shadow: var(--shadow); margin-bottom: 20px; }
.panel h2 { font-size: 18px; color: var(--amber); text-transform: uppercase; letter-spacing: 0.5px; margin: 0 0 6px; display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.panel .desc { font-size: 13px; color: var(--text-dim); margin: 0 0 14px; }

.matrix-table { width: 100%; border-collapse: separate; border-spacing: 6px; font-size: 17px; }
.matrix-table th { background: transparent; text-align: center; color: var(--text-dim); text-transform: none; letter-spacing: 0; font-size: 14.5px; font-weight: 600; padding: 6px 8px; }
.matrix-table th.esp-head { text-align: left; font-size: 16px; color: var(--text); }
.matrix-table td {
  border: none; text-align: center; padding: 14px 10px; border-radius: 6px;
  font-weight: 700; font-size: 19px; color: #ffffff; min-width: 64px;
}
.matrix-table td.esp-label { text-align: left; background: var(--panel); color: var(--text); font-size: 16px; font-weight: 700; min-width: 130px; border-left: 4px solid var(--steel); }
.matrix-table td.zero-val { background: var(--panel) !important; color: var(--text-dim) !important; font-weight: 400; }
.matrix-table tr.total-row td { background: var(--panel); color: var(--text); font-size: 19px; border-top: 2px solid var(--border); }
.matrix-table td.total-cell { background: var(--panel-2) !important; color: var(--text) !important; font-weight: 800; border-left: 2px solid var(--border); }
.matrix-table td.c-cero { background: var(--red); }
.matrix-table td.c-min { background: var(--orange); }
.matrix-table td.c-rop { background: #9c9c88; color: #1c2117; }
.matrix-table td.c-ideal { background: #5e7759; }
.matrix-table td.c-reserva { background: #143e34; }
.matrix-table td.nec-crit { background: var(--red); }
.matrix-table td.nec-warn { background: var(--amber); }
#necesidadEspTable td { font-size: 16px; white-space: normal; word-break: break-word; line-height: 1.25; min-width: 0; }
#necesidadEspTable td.esp-label { min-width: 110px; }
.matrix-table td a { color: inherit; text-decoration: none; display: block; }

/* ---- Gráficas ---- */
.charts-row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; margin-bottom: 20px; }
@media (max-width: 980px) { .charts-row { grid-template-columns: 1fr; } }
.donut-wrap { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.donut-legend { font-size: 14.5px; }
.legend-row { display: flex; align-items: center; gap: 8px; padding: 3px 0; }
.legend-row .swatch { width: 11px; height: 11px; border-radius: 3px; flex-shrink: 0; }
.bar-chart .bar-row { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; font-size: 14.5px; }
.bar-chart .bar-label { width: 42px; flex-shrink: 0; color: var(--text-dim); text-align: right; font-size: 14px; }
.bar-chart .bar-track { flex: 1 1 auto; min-width: 0; background: var(--panel-2); border-radius: 4px; height: 20px; overflow: hidden; position: relative; }
.bar-chart .bar-fill { height: 100%; border-radius: 4px; display: flex; align-items: center; justify-content: flex-end; padding-right: 6px; color: #ffffff; font-weight: 700; font-size: 11px; white-space: nowrap; }
.bar-chart .bar-val { flex: 0 0 auto; text-align: right; color: var(--text); font-weight: 600; white-space: nowrap; font-size: 14px; }

/* ---- Ítems críticos ---- */
.priority-list { display: flex; flex-direction: column; gap: 8px; }
.priority-item {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  background: var(--red-bg); border: 1px solid #d99a92; border-radius: 6px; padding: 10px 14px;
  font-size: 14.5px; text-decoration: none; color: inherit;
}
.priority-item .pi-main { font-weight: 600; color: var(--text); }
.priority-item .pi-sub { color: #8a4a42; font-size: 13px; margin-top: 2px; }
.priority-item .pi-val { font-weight: 700; color: var(--red); white-space: nowrap; }

/* ---- Filtros / tabla detalle ---- */
.filters { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; align-items: center; }
.filters input, .filters select {
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text);
  padding: 8px 10px; border-radius: 5px; font-size: 14.5px;
}
.filters input[type=text] { min-width: 220px; }
.filters .count { margin-left: auto; font-size: 13.5px; color: var(--text-dim); }

.tablewrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 14.5px; }
table.data th {
  text-align: left; font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.4px;
  color: var(--text-dim); font-weight: 700; padding: 8px 10px; border-bottom: 1px solid var(--border);
  white-space: nowrap; background: var(--panel-2);
}
table.data th a { text-decoration: none; color: inherit; }
table.data td { padding: 9px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
table.data tr:hover { background: rgba(20,62,52,0.06); }
table.data tr:last-child td { border-bottom: none; }
table.data td.num { white-space: nowrap; }
table.data td.actions { white-space: nowrap; }

.badge { padding: 3px 9px; border-radius: 20px; font-size: 12px; font-weight: 700; white-space: nowrap; display: inline-block; }
.badge-cero { background: var(--red-bg); color: var(--red); }
.badge-min { background: var(--orange-bg); color: var(--orange); }
.badge-rop { background: var(--orange-bg); color: var(--orange); }
.badge-ideal { background: var(--green-bg); color: var(--green); }
.badge-reserva { background: var(--green-bg); color: var(--green); }

/* ---- Formularios ---- */
form.formgrid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 18px; }
@media (max-width: 700px) { form.formgrid { grid-template-columns: 1fr; } }
form.formgrid .full { grid-column: 1 / -1; }
form.formgrid label { display: block; font-size: 12px; font-weight: 700; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.03em; margin-bottom: 5px; }
form.formgrid input[type=text], form.formgrid input[type=number], form.formgrid select, form.formgrid textarea {
  width: 100%; background: var(--panel-2); border: 1px solid var(--border); border-radius: 6px;
  padding: 9px 11px; color: var(--text); font: inherit; font-size: 13.5px;
}
form.formgrid textarea { min-height: 64px; resize: vertical; }
form.formgrid input:focus, form.formgrid select:focus, form.formgrid textarea:focus { outline: 2px solid var(--amber); }

/* ---- Login ---- */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; background: var(--bg); }
.login-card { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 32px 30px; width: 100%; max-width: 360px; box-shadow: var(--shadow); border-top: 3px solid var(--amber); }
.login-card h1 { font-size: 24px; margin: 0 0 4px; color: var(--text); }
.login-card .sub { color: var(--text-dim); font-size: 13px; margin-bottom: 22px; }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 12px; font-weight: 700; color: var(--text-dim); margin-bottom: 5px; text-transform: uppercase; letter-spacing: 0.03em; }
.field input { width: 100%; background: var(--panel-2); border: 1px solid var(--border); border-radius: 6px; padding: 10px 12px; color: var(--text); font: inherit; }
.field input:focus { outline: 2px solid var(--amber); }

.alert { padding: 10px 14px; border-radius: 6px; font-size: 13px; margin-bottom: 16px; }
.alert-error { background: var(--red-bg); color: var(--red); border: 1px solid var(--red); }
.alert-ok { background: var(--green-bg); color: var(--green); border: 1px solid var(--green); }

.empty { text-align: center; padding: 50px 20px; color: var(--text-dim); }
.footnote { font-size: 12.5px; color: var(--text-dim); margin-top: 18px; }
.note { font-size: 13.5px; color: var(--text-dim); margin-top: 8px; line-height: 1.5; }

@media print {
  header .userbox, nav.tabs, .filters, .btn-primary, .actions { display: none !important; }
  body { background: #fff; color: #000; }
  .panel, .kpi-card { box-shadow: none; }
}