:root {
  --bg: #f6f7f9; --card: #ffffff; --ink: #18202b; --muted: #5b6573; --line: #dde2e8;
  --brand: #0b6e4f; --brand-ink: #ffffff; --ok: #0b6e4f; --warn: #8a5a00; --warn-bg: #fff4dc;
  --danger: #a12622; --danger-bg: #fde8e7; --ok-bg: #e3f4ec; --focus: #1d4ed8;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #11151b; --card: #1a2029; --ink: #e8ecf1; --muted: #a2acb9; --line: #2c3440;
    --brand: #3fbf8f; --brand-ink: #0b1210; --ok: #5fd3a6; --warn: #f2c063; --warn-bg: #3a2d10;
    --danger: #ff8d87; --danger-bg: #3d1a19; --ok-bg: #12322a; --focus: #8ab4ff;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--ink); }
body.busy { cursor: progress; }
a { color: var(--brand); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.topbar { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; padding: 10px 16px; background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 2; }
.brand { font-weight: 700; display: flex; align-items: center; gap: 6px; }
.brand .prov { font-weight: 400; color: var(--muted); font-size: 12px; }
.logo { color: var(--brand); font-size: 20px; }
#nav { display: flex; flex-wrap: wrap; gap: 4px; flex: 1; }
#nav a { padding: 6px 10px; border-radius: 6px; text-decoration: none; color: var(--ink); }
#nav a.active { background: var(--ok-bg); color: var(--ok); font-weight: 600; }
.top-actions { display: flex; gap: 6px; }
main { max-width: 1180px; margin: 0 auto; padding: 16px; outline: none; }
h1 { font-size: 24px; margin: 8px 0 12px; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
h2 { font-size: 18px; margin: 0 0 10px; }
h3 { font-size: 16px; margin: 16px 0 6px; }
.skip { position: absolute; left: 8px; top: -60px; z-index: 10; background: var(--card); color: var(--brand); padding: 8px 12px; border-radius: 6px; border: 2px solid var(--focus); }
.skip:focus { top: 8px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 16px; margin: 12px 0; }
.card.narrow { max-width: 420px; margin: 40px auto; }
.field { display: flex; flex-direction: column; gap: 4px; margin: 0 0 10px; font-size: 14px; }
input, select, textarea, button { font: inherit; }
input, select, textarea { padding: 8px 10px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); color: var(--ink); min-width: 0; }
button { padding: 8px 14px; border-radius: 6px; border: 1px solid var(--brand); background: var(--brand); color: var(--brand-ink); cursor: pointer; min-height: 40px; }
button.ghost { background: transparent; color: var(--brand); }
button.danger { background: var(--danger); border-color: var(--danger); color: var(--card); }
button.ghost.danger { background: transparent; color: var(--danger); }
button:disabled, body.busy button { opacity: .6; }
.inline { display: flex; flex-wrap: wrap; gap: 8px; align-items: end; margin: 8px 0; }
.inline .field { margin: 0; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 0 12px; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; align-items: end; }
.filters .field { margin: 0; }
.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; background: var(--bg); border: 1px solid var(--line); color: var(--muted); margin: 0 4px 2px 0; }
.badge.ok { background: var(--ok-bg); color: var(--ok); border-color: transparent; }
.badge.warn { background: var(--warn-bg); color: var(--warn); border-color: transparent; }
.badge.danger { background: var(--danger-bg); color: var(--danger); border-color: transparent; }
.notice { background: var(--warn-bg); color: var(--warn); padding: 10px 12px; border-radius: 8px; }
.banner { background: var(--ok-bg); color: var(--ok); padding: 8px 12px; border-radius: 8px; margin-bottom: 8px; font-size: 14px; }
.muted { color: var(--muted); }
.error { color: var(--danger); }
#flash { position: sticky; top: 56px; z-index: 3; max-width: 1180px; margin: 0 auto; padding: 0 16px; }
.flash { padding: 10px 12px; border-radius: 8px; margin-top: 8px; }
.flash.ok { background: var(--ok-bg); color: var(--ok); }
.flash.warn, .flash.info { background: var(--warn-bg); color: var(--warn); }
.flash.error { background: var(--danger-bg); color: var(--danger); }
.flash code { user-select: all; font-size: 15px; }
.stats { display: flex; flex-wrap: wrap; gap: 10px; margin: 12px 0; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 12px 16px; min-width: 140px; }
.stat strong { display: block; font-size: 22px; }
.stat span { color: var(--muted); font-size: 13px; }
.mentions { list-style: none; padding: 0; margin: 0; }
.mention { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; margin-bottom: 10px; }
.m-head { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font-weight: 600; }
.m-meta { margin: 6px 0; display: flex; flex-wrap: wrap; align-items: center; gap: 2px; }
.mention p { margin: 4px 0 0; overflow-wrap: anywhere; }
.facts { display: grid; grid-template-columns: max-content 1fr; gap: 4px 12px; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; overflow-wrap: anywhere; }
fieldset { border: 1px solid var(--line); border-radius: 8px; margin: 0 0 12px; }
.danger-zone { border-color: var(--danger); }
.ai-suggestion { border: 1px dashed var(--warn); border-radius: 8px; padding: 10px 12px; margin: 8px 0; background: var(--card); }
.citations { margin: 6px 0 0; padding-left: 18px; }
.citations q { overflow-wrap: anywhere; }
[aria-busy="true"] { opacity: .7; }
.check { display: flex; gap: 8px; align-items: center; padding: 4px 0; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 8px; border-bottom: 1px solid var(--line); vertical-align: top; overflow-wrap: anywhere; }
th { color: var(--muted); font-weight: 600; }
@media (max-width: 720px) {
  .topbar { position: static; }
  #flash { position: static; }
  main { padding: 12px 16px; }
  thead { display: none; }
  table, tbody, tr, td { display: block; width: 100%; }
  tr { border: 1px solid var(--line); border-radius: 8px; margin-bottom: 8px; padding: 4px 8px; background: var(--card); }
  td { border: none; padding: 4px 0; display: grid; grid-template-columns: 40% 1fr; gap: 8px; }
  td::before { content: attr(data-label); color: var(--muted); font-size: 12px; }
  .facts { grid-template-columns: 1fr; }
  .inline > * { flex: 1 1 100%; }
}
/* Piloto: avisos de muestra y cobertura dentro de tablas y del bloque de avisos. */
.warnings { margin: 4px 0 0; padding-left: 18px; font-size: 0.9em; }
.warnings li + li { margin-top: 2px; }