:root {
  --bg: #0f172a; --card: #1e293b; --accent: #38bdf8; --ok: #22c55e;
  --text: #e2e8f0; --muted: #94a3b8; --border: #334155; --warn: #fbbf24;
}
* { box-sizing: border-box; }
body {
  margin: 0; font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg); color: var(--text);
}
header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 24px; background: #111827; border-bottom: 1px solid var(--border);
}
header h1 { font-size: 20px; margin: 0; }
#userbar { display: flex; gap: 10px; align-items: center; font-size: 14px; }
main { max-width: 1000px; margin: 24px auto; padding: 0 16px; }
.card, .card-narrow {
  background: var(--card); border: 1px solid var(--border); border-radius: 12px;
  padding: 20px; margin-bottom: 20px;
}
.card-narrow { max-width: 380px; margin: 60px auto; }
h2 { margin-top: 0; font-size: 18px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); position: relative; }
label small { color: var(--muted); font-size: 11px; }
label.check { flex-direction: row; align-items: center; gap: 8px; color: var(--text); }
input, select {
  padding: 9px 11px; border-radius: 8px; border: 1px solid var(--border);
  background: #0b1220; color: var(--text); font-size: 14px;
}
input:focus, select:focus { outline: none; border-color: var(--accent); }
button {
  background: var(--accent); color: #06283d; border: none; padding: 10px 18px;
  border-radius: 8px; font-weight: 600; cursor: pointer; font-size: 14px; margin-top: 12px;
}
button.ghost { background: transparent; color: var(--text); border: 1px solid var(--border); }
button:hover { filter: brightness(1.08); }
.row { display: flex; gap: 10px; }
.hidden { display: none !important; }
.muted { color: var(--muted); } .small { font-size: 12px; }
.msg { margin-top: 10px; font-size: 13px; min-height: 18px; }
.msg.error { color: #f87171; } .msg.ok { color: var(--ok); }
.dropdown {
  position: absolute; top: 100%; left: 0; right: 0; z-index: 9; background: #0b1220;
  border: 1px solid var(--border); border-radius: 8px; max-height: 220px; overflow: auto; display: none;
}
.dropdown.show { display: block; }
.dropdown div { padding: 8px 10px; cursor: pointer; font-size: 13px; border-bottom: 1px solid var(--border); }
.dropdown div:hover { background: var(--card); }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px,1fr)); gap: 12px; margin-bottom: 16px; }
.kpi { background: #0b1220; border: 1px solid var(--border); border-radius: 10px; padding: 14px; }
.kpi .v { font-size: 22px; font-weight: 700; color: var(--accent); }
.kpi.green .v { color: var(--ok); }
.kpi .l { font-size: 12px; color: var(--muted); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
td { padding: 7px 6px; border-bottom: 1px solid var(--border); }
td:last-child { text-align: right; font-variant-numeric: tabular-nums; }
tr.total td { font-weight: 700; border-top: 2px solid var(--border); }
h3 { font-size: 14px; color: var(--accent); margin: 18px 0 8px; }
.checklist { list-style: none; padding: 0; margin: 0; }
.checklist li { padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 14px; }
.checklist li em { color: var(--muted); font-style: italic; font-size: 12px; }
.badge { display: inline-block; padding: 2px 8px; border-radius: 6px; font-size: 11px; font-weight: 700; margin-right: 6px; }
.badge.req { background: #7f1d1d; color: #fecaca; }
.badge.opt { background: #1e3a5f; color: #bae6fd; }
.canales { display: flex; flex-direction: column; gap: 6px; margin: 8px 0; }
.canal { border-left: 4px solid; padding: 6px 10px; font-size: 13px; background: #0b1220; border-radius: 4px; }
.pasos { font-size: 14px; padding-left: 20px; } .pasos li { padding: 3px 0; }
.tabs { display: flex; gap: 8px; margin-bottom: 16px; }
.tab { background: var(--card); color: var(--muted); border: 1px solid var(--border); margin: 0; }
.tab.active { background: var(--accent); color: #06283d; }
.imp { padding: 12px 0; border-bottom: 1px solid var(--border); }
.bar { height: 7px; background: #0b1220; border-radius: 4px; overflow: hidden; margin: 6px 0; }
.bar span { display: block; height: 100%; background: var(--ok); }
.alerta { padding: 10px 12px; background: #422006; border: 1px solid var(--warn); border-radius: 8px; margin-bottom: 8px; font-size: 14px; }
.ocrout { background: #0b1220; border: 1px solid var(--border); border-radius: 8px; padding: 12px; font-size: 12px; overflow: auto; max-height: 360px; white-space: pre-wrap; color: var(--ok); }
.chat { display: flex; flex-direction: column; gap: 10px; min-height: 180px; max-height: 420px; overflow-y: auto; margin-bottom: 12px; }
.msg-user { align-self: flex-end; background: var(--accent); color: #06283d; padding: 9px 13px; border-radius: 12px 12px 2px 12px; max-width: 80%; font-size: 14px; }
.msg-ia { align-self: flex-start; background: #0b1220; border: 1px solid var(--border); padding: 9px 13px; border-radius: 12px 12px 12px 2px; max-width: 85%; font-size: 14px; white-space: pre-wrap; }
.sugerencias { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.chip { background: #0b1220; border: 1px solid var(--border); color: var(--muted); padding: 6px 10px; font-size: 12px; margin: 0; border-radius: 14px; }
.chip:hover { border-color: var(--accent); color: var(--text); }