:root {
  --bg: #f4f6f9; --card: #ffffff; --ink: #1b2a41; --muted: #64707e; --line: #e3e7ed;
  --accent: #0f5fa0; --accent-2: #4090c0; --navy: #10203f; --warn: #d9822b; --bad: #c0392b; --good: #2e8b57; --soft: #eaf2f9;
  --radius: 14px; --shadow: 0 1px 2px rgba(16,32,63,.05), 0 2px 8px rgba(16,32,63,.06);
  --tabbar: 0px;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.5 Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif; -webkit-text-size-adjust: 100%; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.45rem; margin: 0 0 .25rem; letter-spacing: -.01em; }
h2 { font-size: 1.05rem; margin: 1.4rem 0 .5rem; }
h3 { font-size: .8rem; margin: 0 0 .6rem; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.tiny { font-size: .75rem; }
.center { text-align: center; }
.msg { min-height: 1.2em; color: var(--warn); font-size: .9rem; margin: .5rem 0 0; }
.msg.ok { color: var(--good); }

/* header */
.top { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 1.25rem; padding: .55rem 1rem; background: var(--card); border-bottom: 1px solid var(--line); padding-top: max(.55rem, env(safe-area-inset-top)); }
.brand { display: flex; align-items: center; gap: .6rem; color: var(--ink); font-weight: 700; white-space: nowrap; }
.brand img { height: 34px; width: auto; display: block; }
.brand:hover { text-decoration: none; }
.tabs { display: flex; gap: .15rem; }
.tabs a { display: flex; align-items: center; gap: .35rem; padding: .4rem .75rem; border-radius: 9px; color: var(--ink); font-weight: 500; }
.tabs a .ico { font-size: 1rem; }
.tabs a.active, .tabs a:hover { background: var(--soft); color: var(--accent); text-decoration: none; }
.right { margin-left: auto; display: flex; align-items: center; gap: .5rem; }
select, input { font: inherit; font-size: 16px; padding: .55rem .7rem; border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink); min-height: 44px; }
button { font: inherit; font-size: 15px; min-height: 44px; padding: .55rem 1rem; border-radius: 10px; border: 1px solid var(--line); background: #fff; color: var(--ink); cursor: pointer; }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
button.block { width: 100%; margin-top: .5rem; }
button.ghost { background: transparent; }
button:hover { filter: brightness(.97); }

main { max-width: 1180px; margin: 0 auto; padding: 1rem 1rem calc(2.5rem + var(--tabbar)); }
.login { display: grid; place-items: center; min-height: calc(100vh - 2rem); }
.login .logo { display: block; width: min(260px, 70%); margin: .5rem auto 1.25rem; }
.login h1 { text-align: center; }
.login .muted { text-align: center; margin-top: 0; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 1.1rem 1.15rem; }
.card.narrow { width: min(420px, 100%); padding: 1.75rem 1.5rem; }
form label { display: block; margin: .75rem 0; font-size: .88rem; color: var(--muted); }
form input { width: 100%; margin-top: .3rem; }
.row { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; }

.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .7rem; margin: 1rem 0; }
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: .85rem .95rem; box-shadow: var(--shadow); }
.kpi .v { font-size: 1.55rem; font-weight: 700; line-height: 1.1; letter-spacing: -.01em; }
.kpi .l { color: var(--muted); font-size: .82rem; margin-top: .25rem; }
.kpi.bad .v { color: var(--bad); }
.kpi.warn .v { color: var(--warn); }
.kpi.muted .v { color: var(--muted); }

.grid { display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 900px) { .grid.two { grid-template-columns: 1fr 1fr; } .grid.wide { grid-template-columns: 2fr 1fr; } }

.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 0 -.15rem; }
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th, td { text-align: left; padding: .55rem .6rem; border-bottom: 1px solid var(--line); vertical-align: top; white-space: nowrap; }
td:first-child, th:first-child { position: sticky; left: 0; background: var(--card); }
th { color: var(--muted); font-weight: 600; font-size: .75rem; text-transform: uppercase; letter-spacing: .04em; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
td.wrap { white-space: normal; min-width: 180px; }
tr.click { cursor: pointer; }
tr.click:hover td, tr.click:active td { background: var(--soft); }
.tag { display: inline-block; padding: .12rem .55rem; border-radius: 999px; font-size: .76rem; font-weight: 600; background: var(--soft); color: var(--accent); white-space: nowrap; }
.tag.bad { background: #fbe9e7; color: var(--bad); }
.tag.warn { background: #fdf1e3; color: var(--warn); }
.tag.good { background: #e7f5ec; color: var(--good); }
.tag.muted { background: #eef0f3; color: var(--muted); }
.bar { height: 8px; background: var(--soft); border-radius: 4px; overflow: hidden; width: 80px; flex: none; }
.bar > i { display: block; height: 100%; background: var(--accent-2); }
.pct { display: flex; align-items: center; gap: .5rem; }
.chart { position: relative; height: 300px; }
.chart.tall { height: 380px; }
.empty { color: var(--muted); padding: 1.25rem .5rem; text-align: center; }
.crumbs { font-size: .88rem; color: var(--muted); margin-bottom: .4rem; }
.pill-list { display: flex; flex-wrap: wrap; gap: .3rem; }
.search { display: flex; gap: .5rem; margin: .75rem 0; }
.search input { flex: 1; }
.aviso { margin-bottom: 1rem; }
.aviso .meta { color: var(--muted); font-size: .85rem; margin-bottom: .5rem; }
.aviso .body { overflow-x: auto; }
.aviso .body h1, .aviso .body h2, .aviso .body h3 { margin-top: .75rem; font-size: 1rem; text-transform: none; letter-spacing: 0; color: var(--ink); }
.aviso .body table { margin: .5rem 0; }
.aviso .body td, .aviso .body th { position: static; }
.foot { text-align: center; color: var(--muted); font-size: .78rem; padding: 1rem 1rem calc(1rem + var(--tabbar)); }
code { background: var(--soft); padding: .1rem .35rem; border-radius: 5px; font-size: .88em; }

/* phone: bottom tab bar, compact header */
@media (max-width: 760px) {
  :root { --tabbar: calc(62px + env(safe-area-inset-bottom)); }
  .top { gap: .6rem; padding-left: .8rem; padding-right: .8rem; }
  .brand span { display: none; }
  .brand img { height: 30px; }
  .right select { max-width: 120px; padding: .45rem .5rem; min-height: 40px; }
  .right button { min-height: 40px; padding: .45rem .7rem; }
  .tabs { position: fixed; left: 0; right: 0; bottom: 0; z-index: 6; background: var(--card); border-top: 1px solid var(--line);
          display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; padding-bottom: env(safe-area-inset-bottom); }
  .tabs a { flex-direction: column; gap: .1rem; padding: .5rem 0 .4rem; border-radius: 0; font-size: .72rem; font-weight: 600; color: var(--muted); }
  .tabs a .ico { font-size: 1.25rem; }
  .tabs a.active { background: transparent; color: var(--accent); box-shadow: inset 0 3px 0 var(--accent); }
  h1 { font-size: 1.25rem; }
  .kpis { grid-template-columns: repeat(2, 1fr); gap: .55rem; }
  .kpi .v { font-size: 1.35rem; }
  .card { padding: .9rem .85rem; }
  .chart, .chart.tall { height: 260px; }
  .login { min-height: calc(100vh - 2rem); align-items: start; padding-top: 1.5rem; }
  .card.narrow { padding: 1.4rem 1.2rem; }
}

/* lenguaje claro: frase de apertura, chips de filtro, banda "destaca", detalles */
.lead { font-size: 1.05rem; line-height: 1.5; margin: .25rem 0 1rem; color: var(--ink); }
.tag.top { background: #e6eef8; color: var(--accent); }
:root { --top: #0f5fa0; }
.chips { display: flex; flex-wrap: wrap; gap: .4rem; margin: .25rem 0 .6rem; }
.chip { min-height: 36px; padding: .3rem .8rem; border-radius: 999px; font-size: .88rem; font-weight: 500; background: #fff; }
.chip.on { background: var(--accent); border-color: var(--accent); color: #fff; }
.chip .n { margin-left: .4rem; font-weight: 600; opacity: .8; }
tr.sel td { background: var(--soft); }
.lista { list-style: none; padding: 0; margin: 0; }
.lista li { padding: .45rem 0; border-bottom: 1px solid var(--line); }
.lista li:last-child { border-bottom: 0; }
details.card summary { cursor: pointer; font-weight: 600; list-style: none; }
details.card summary::-webkit-details-marker { display: none; }
details.card summary::before { content: '▸ '; color: var(--muted); }
details[open].card summary::before { content: '▾ '; }
details.glos ul { margin: .75rem 0 0; padding-left: 1.1rem; font-size: .9rem; }
details.glos li { margin: .35rem 0; }
.aviso summary .tag { margin-right: .25rem; }
.aviso .body { margin-top: .75rem; }
@media (max-width: 760px) { .lead { font-size: 1rem; } }

/* perfil, copiar, csv */
.row.between { justify-content: space-between; align-items: center; }
.row.between h2, .row.between h3 { margin: 0; }
button.mini { min-height: 32px; padding: .25rem .7rem; font-size: .82rem; }
.cod { display: inline-flex; align-items: center; gap: .25rem; }
.copy { min-height: 0; padding: 0 .3rem; border: 0; background: transparent; color: var(--muted); font-size: .9rem; line-height: 1; cursor: pointer; }
.copy:hover { color: var(--accent); }
.fams { display: grid; gap: .45rem; margin-top: .25rem; }
.fam { display: grid; grid-template-columns: minmax(120px, 170px) 1fr 150px; gap: .6rem; align-items: center; font-size: .9rem; }
.fam-bar { position: relative; height: 12px; background: var(--soft); border-radius: 6px; overflow: visible; }
.fam-bar i { display: block; height: 100%; border-radius: 6px; }
.fam-med { position: absolute; top: -4px; width: 2px; height: 20px; background: var(--ink); opacity: .55; transform: translateX(-1px); }
@media (max-width: 760px) { .fam { grid-template-columns: 1fr; gap: .2rem; } .fam-v { text-align: right; } .row.between { flex-wrap: wrap; } }