:root {
  --bg: #0f1115;
  --card: #171a21;
  --border: #2a2f3a;
  --text: #e8eaed;
  --muted: #9aa3b2;
  --accent: #3dd6c6;
  --danger: #ff6b6b;
  --ok: #3ddc97;
  --warn: #f0b429;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.45;
}
a { color: var(--accent); text-decoration: none; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  background: #12151c;
}
.wrap { max-width: 1100px; margin: 0 auto; padding: 20px; }
.wrap.narrow { max-width: 640px; }
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
}
.card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.card-head h2 { margin: 0; font-size: 18px; }
.kpis {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}
.kpi {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
}
.kpi span { display: block; color: var(--muted); font-size: 12px; }
.kpi strong { font-size: 22px; }
.kpi.warn strong { color: var(--warn); }
.kpi.bad strong { color: var(--danger); }
.filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.filters input, .filters select { flex: 1; min-width: 160px; }
label { display: block; margin: 12px 0 6px; font-size: 13px; color: var(--muted); }
input, select, textarea, button {
  font: inherit;
}
input, select, textarea {
  width: 100%;
  background: #0f131a;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 10px 12px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  background: #222834;
  color: var(--text);
  border-radius: 8px;
  padding: 8px 12px;
  cursor: pointer;
}
.btn.primary { background: var(--accent); color: #06221f; border-color: transparent; font-weight: 600; }
.btn.ghost { background: transparent; }
.btn.danger { color: var(--danger); border-color: rgba(255,107,107,.35); }
.btn.small { padding: 5px 8px; font-size: 12px; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--muted); font-size: 12px; font-weight: 600; }
code { font-size: 12px; background: #0f131a; padding: 2px 6px; border-radius: 4px; }
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 12px;
  background: #2a3140;
}
.badge.activa { background: rgba(61,220,151,.15); color: var(--ok); }
.badge.suspendida { background: rgba(240,180,41,.15); color: var(--warn); }
.badge.vencida { background: rgba(255,107,107,.15); color: var(--danger); }
.actions { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.actions form { margin: 0; }
.alert {
  padding: 10px 12px;
  border-radius: 8px;
  margin-bottom: 12px;
}
.alert.ok { background: rgba(61,220,151,.12); color: var(--ok); }
.alert.error { background: rgba(255,107,107,.12); color: var(--danger); }
.row { display: flex; gap: 8px; align-items: center; }
.row.end { justify-content: flex-end; margin-top: 16px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.tip { font-size: 13px; max-width: 70ch; }
.auth-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 20px;
}
.auth-card {
  width: 100%;
  max-width: 380px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
}
.auth-card h1 { margin: 0 0 4px; font-size: 22px; }
.auth-card .btn { width: 100%; margin-top: 16px; }
@media (max-width: 900px) {
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .grid2 { grid-template-columns: 1fr; }
}