*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background:
    radial-gradient(1200px 500px at 50% -10%, #ffffff, transparent 70%),
    linear-gradient(180deg, #eef4fe 0%, #e3ecfa 60%, #dce7f7 100%);
  background-attachment: fixed;
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: var(--fs-md);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { margin: 0; font-weight: 800; letter-spacing: -.02em; }
h1 { font-size: var(--fs-2xl); }
h2 { font-size: var(--fs-xl); }
h3 { font-size: var(--fs-lg); }
p { margin: 0 0 var(--sp-3); color: var(--ink-2); }
a { color: var(--sky); }
button, input, select, textarea { font: inherit; color: inherit; }
canvas { display: block; }

:focus-visible {
  outline: 3px solid var(--cargo);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}

/* Tipografía de datos: todo número se lee tabular */
.num, .kpi-value, td.num, .money {
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums;
  letter-spacing: -.01em;
}

.eyebrow {
  font-family: var(--font-data);
  font-size: var(--fs-xs);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--faint);
}

.stack { display: flex; flex-direction: column; gap: var(--sp-3); }
.row { display: flex; align-items: center; gap: var(--sp-3); }
.row-wrap { flex-wrap: wrap; }
.spread { justify-content: space-between; }
.grow { flex: 1; }
.right { text-align: right; }
.center { text-align: center; }
.muted { color: var(--muted); }
.faint { color: var(--faint); }
.small { font-size: var(--fs-sm); }
.xs { font-size: var(--fs-xs); }
.hidden { display: none !important; }
.pos { color: var(--radar-dim); }
.neg { color: var(--alert); }
.warnc { color: #b7860a; }
.hide-sm { }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: #c6d3e6; border-radius: var(--r-pill); }
::-webkit-scrollbar-thumb:hover { background: #aebfd8; }
::-webkit-scrollbar-track { background: transparent; }