/* Recaudación del Transporte Automotor — Secretaría de Transporte
   Fondo claro siempre. Sin dark mode: es un panel institucional que se
   proyecta y se imprime, y el contraste tiene que ser el mismo en los dos. */

:root {
  color-scheme: light;

  --navy:      #242C4F;
  --navy-2:    #2E3D77;
  --navy-ink:  #171D35;
  --celeste:   #0072BB;
  --celeste-2: #E8F1F9;

  --page:   #F4F5F7;
  --card:   #FFFFFF;
  --border: #E5E7EB;

  --ink:   #1A1D2B;
  --ink-2: #545A6E;
  --ink-3: #7C8394;

  --good: #0F7A32;
  --bad:  #B62E20;

  --grid:  #EDEFF3;
  --axis:  #C9CDD6;

  --sh-1: 0 1px 2px rgba(23, 29, 53, .05);
  --sh-2: 0 1px 3px rgba(23, 29, 53, .06), 0 8px 24px -12px rgba(23, 29, 53, .16);
  --sh-3: 0 24px 64px -16px rgba(23, 29, 53, .30);

  --r:  9px;
  --r-s: 6px;

  --font: "Encode Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --w: 1320px;
}

*, *::before, *::after { box-sizing: border-box; }

/* el atributo hidden gana siempre: sin esto, cualquier regla con display
   (.modal, .empty, .drop) lo pisa y el elemento queda visible para siempre */
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, p, dl, dd, dt { margin: 0; }
button, select { font: inherit; color: inherit; }

.sr-only {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip-path: inset(50%); white-space: nowrap;
}

.skip {
  position: absolute; left: 8px; top: -60px; z-index: 60;
  background: var(--navy); color: #fff; padding: 10px 16px;
  border-radius: var(--r-s); text-decoration: none; transition: top .16s;
}
.skip:focus { top: 8px; }

:where(button, select, a, [tabindex]):focus-visible {
  outline: 2px solid var(--celeste);
  outline-offset: 2px;
  border-radius: var(--r-s);
}

/* Eyebrow: la etiqueta que nombra la familia del dato. Vernáculo
   argentina.gob.ar — versalitas espaciadas sobre el título. */
.eyebrow {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* ---------- topbar ---------- */

.topbar {
  position: sticky; top: 0; z-index: 30;
  background: #fff;
  border-bottom: 1px solid var(--border);
}
.topbar__in {
  max-width: var(--w); margin: 0 auto;
  padding: 11px 24px;
  display: flex; align-items: center; gap: 16px;
}
.topbar__brand { display: flex; line-height: 0; }
.topbar__brand img { display: block; height: 30px; width: auto; }
.topbar__right { margin-left: auto; display: flex; align-items: center; gap: 14px; }

.stamp {
  font-size: 12.5px; color: var(--ink-3);
  font-variant-numeric: tabular-nums;
}

.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 15px; border-radius: var(--r-s);
  font-size: 13.5px; font-weight: 600; cursor: pointer;
  border: 1px solid transparent; transition: background .14s, border-color .14s, color .14s;
}
.btn--ghost { border-color: var(--border); background: #fff; color: var(--navy); }
.btn--ghost:hover { background: var(--celeste-2); border-color: #C3DAEC; }
.btn--solid { background: var(--celeste); color: #fff; }
.btn--solid:hover { background: #005E9B; }

/* ---------- hero ---------- */

.hero {
  background: linear-gradient(105deg, var(--navy) 0%, var(--navy-2) 100%);
  color: #fff;
  position: relative;
}
/* firma: hilo celeste al pie del hero */
.hero::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0;
  height: 3px; background: var(--celeste);
}
.hero__in { max-width: var(--w); margin: 0 auto; padding: 34px 24px 30px; }
.hero .eyebrow { color: rgba(255, 255, 255, .58); }
.hero__title {
  font-size: clamp(25px, 3.6vw, 40px);
  font-weight: 700; letter-spacing: -.021em; line-height: 1.11;
  margin-top: 7px;
}
.hero__sub {
  margin-top: 9px; font-size: 15px; font-weight: 300;
  color: rgba(255, 255, 255, .80); max-width: 62ch;
}
.hero__controls {
  margin-top: 26px; display: flex; flex-wrap: wrap;
  gap: 22px 44px; align-items: flex-start;
}
.ctl { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.ctl__label {
  font-size: 10.5px; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; color: rgba(255, 255, 255, .5);
}

.crumbs, .months { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }

.crumb {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 12px; border-radius: 999px;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .16);
  color: #fff; font-size: 13px; font-weight: 500;
  cursor: pointer; transition: background .14s, border-color .14s;
  max-width: 34ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.crumb:hover { background: rgba(255, 255, 255, .2); }
.crumb[aria-current="true"] {
  background: #fff; color: var(--navy); border-color: #fff;
  cursor: default; font-weight: 600;
}
.crumb__sep { color: rgba(255, 255, 255, .38); font-size: 13px; user-select: none; }

.month {
  padding: 5px 11px; border-radius: var(--r-s);
  background: transparent; border: 1px solid rgba(255, 255, 255, .22);
  color: rgba(255, 255, 255, .72); font-size: 12.5px; font-weight: 500;
  font-variant-numeric: tabular-nums; cursor: pointer;
  transition: background .14s, color .14s, border-color .14s;
}
.month:hover { border-color: rgba(255, 255, 255, .5); color: #fff; }
.month[aria-pressed="true"] {
  background: #fff; color: var(--navy); border-color: #fff; font-weight: 600;
}
.month--all {
  border-style: dashed; border-color: rgba(255, 255, 255, .3);
  margin-left: 6px;
}

/* ---------- layout ---------- */

main {
  max-width: var(--w); margin: 0 auto;
  padding: 26px 24px 52px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  box-shadow: var(--sh-1);
  padding: 18px 20px 14px;
}
.card__head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 14px; flex-wrap: wrap;
}
.card__title {
  font-size: 16.5px; font-weight: 600; letter-spacing: -.012em;
  margin-top: 3px; color: var(--navy-ink);
}
.card__note { font-size: 12.5px; color: var(--ink-3); margin-top: 6px; }
.card__note--inline { margin-top: 0; align-self: flex-end; text-align: right; }

/* ---------- KPIs ---------- */

.kpis {
  display: grid; gap: 14px; margin-bottom: 18px;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}
.kpi {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r); box-shadow: var(--sh-1);
  padding: 15px 17px 14px;
  border-left: 3px solid var(--celeste);
}
.kpi__label {
  font-size: 10.5px; font-weight: 600; letter-spacing: .09em;
  text-transform: uppercase; color: var(--ink-3);
}
.kpi__val {
  margin-top: 9px; font-size: clamp(21px, 2.1vw, 27px);
  font-weight: 600; letter-spacing: -.026em; color: var(--navy-ink);
  line-height: 1.05;
}
.kpi__foot {
  margin-top: 8px; display: flex; align-items: baseline; gap: 6px;
  font-size: 12px; color: var(--ink-3);
}
.kpi__delta { font-weight: 600; font-variant-numeric: tabular-nums; }
.kpi__delta--up { color: var(--good); }
.kpi__delta--down { color: var(--bad); }
.kpi__delta--flat { color: var(--ink-3); }

/* ---------- grid de gráficos ---------- */

.grid {
  display: grid; gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.card--wide { grid-column: 1 / -1; }
.card--table { margin-top: 14px; padding-bottom: 6px; }

.chart { height: 300px; width: 100%; margin-top: 10px; }
.chart--tall { height: 360px; }

.select { position: relative; display: inline-block; }
.select select {
  appearance: none;
  padding: 7px 34px 7px 12px;
  border: 1px solid var(--border); border-radius: var(--r-s);
  background: #fff; font-size: 13.5px; font-weight: 500;
  color: var(--navy); cursor: pointer;
}
.select::after {
  content: ""; position: absolute; right: 13px; top: 50%;
  width: 7px; height: 7px; margin-top: -5px;
  border-right: 2px solid var(--ink-3); border-bottom: 2px solid var(--ink-3);
  transform: rotate(45deg); pointer-events: none;
}
.select select:hover { border-color: var(--axis); }

.toggle {
  padding: 5px 12px; border-radius: 999px;
  border: 1px solid var(--border); background: #fff;
  font-size: 12px; font-weight: 600; color: var(--ink-2);
  cursor: pointer; font-variant-numeric: tabular-nums;
  transition: background .14s, color .14s, border-color .14s;
}
.toggle:hover { border-color: var(--axis); }
.toggle[aria-pressed="true"] {
  background: var(--navy); border-color: var(--navy); color: #fff;
}

/* ---------- tabla ---------- */

.tablewrap { overflow-x: auto; margin-top: 12px; }

.tbl { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.tbl th, .tbl td {
  padding: 9px 12px; text-align: right; white-space: nowrap;
  border-bottom: 1px solid var(--grid);
  font-variant-numeric: tabular-nums;
}
.tbl th:first-child, .tbl td:first-child {
  text-align: left; font-variant-numeric: normal;
  position: sticky; left: 0; background: #fff;
}
.tbl thead th {
  position: sticky; top: 0; z-index: 2;
  background: #fff; border-bottom: 1px solid var(--axis);
  font-size: 11px; font-weight: 600; letter-spacing: .04em;
  text-transform: uppercase; color: var(--ink-2);
  cursor: pointer; user-select: none;
}
.tbl thead th:first-child { z-index: 3; }
.tbl thead th:hover { color: var(--celeste); }
.tbl thead th[aria-sort]::after {
  content: " ↕"; color: var(--axis); font-size: 10px;
}
.tbl thead th[aria-sort="descending"]::after { content: " ▼"; color: var(--celeste); }
.tbl thead th[aria-sort="ascending"]::after { content: " ▲"; color: var(--celeste); }

.tbl tbody tr { cursor: pointer; transition: background .1s; }
.tbl tbody tr:hover, .tbl tbody tr:hover td:first-child { background: var(--celeste-2); }
.tbl tbody tr[data-leaf="1"] { cursor: default; }

.tbl tfoot td {
  font-weight: 700; color: var(--navy-ink);
  border-top: 2px solid var(--navy); border-bottom: none;
  background: #FAFBFC;
}
.tbl tfoot td:first-child { background: #FAFBFC; }

.dim { color: var(--ink-3); }

/* ---------- estado vacío ---------- */

.empty { display: grid; place-items: center; padding: 56px 0 72px; }
.empty__card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--r);
  box-shadow: var(--sh-2);
  padding: 40px 40px 36px; max-width: 560px; text-align: center;
  color: var(--ink-2);
}
.empty__card svg { color: var(--celeste); }
.empty__card h2 {
  margin-top: 14px; font-size: 21px; font-weight: 600;
  letter-spacing: -.015em; color: var(--navy-ink);
}
.empty__card p { margin-top: 10px; font-size: 14.5px; }
.empty__card .btn { margin-top: 22px; }

/* ---------- footer ---------- */

.footer {
  border-top: 1px solid var(--border); background: #fff;
  margin-top: 12px;
}
.footer__in {
  max-width: var(--w); margin: 0 auto; padding: 22px 24px 30px;
  display: flex; flex-wrap: wrap; gap: 4px 20px;
  align-items: baseline; font-size: 13px; color: var(--ink-2);
}
.footer__meta { color: var(--ink-3); }
.footer__in p:first-child { font-weight: 600; color: var(--navy-ink); }

/* ---------- drag & drop ---------- */

.drop {
  position: fixed; inset: 0; z-index: 50;
  background: rgba(23, 29, 53, .74);
  backdrop-filter: blur(3px);
  display: grid; place-items: center; padding: 24px;
  animation: fade .16s ease-out;
}
.drop__box {
  border: 2.5px dashed rgba(255, 255, 255, .62);
  border-radius: 16px;
  padding: 54px 60px; text-align: center; color: #fff;
  background: rgba(36, 44, 79, .5);
  max-width: 620px;
}
.drop__title { margin-top: 18px; font-size: 21px; font-weight: 600; letter-spacing: -.01em; }
.drop__sub { margin-top: 8px; font-size: 14px; color: rgba(255, 255, 255, .74); }

/* ---------- modal ---------- */

.modal {
  position: fixed; inset: 0; z-index: 55;
  background: rgba(23, 29, 53, .5);
  display: grid; place-items: center; padding: 24px;
  animation: fade .14s ease-out;
}
.modal__box {
  background: #fff; border-radius: 12px; box-shadow: var(--sh-3);
  padding: 26px 28px 22px; max-width: 500px; width: 100%;
  animation: rise .2s cubic-bezier(.2, .8, .3, 1);
}
.modal__box h2 { font-size: 19px; font-weight: 600; letter-spacing: -.015em; color: var(--navy-ink); }
.modal__lead { margin-top: 8px; font-size: 14px; color: var(--ink-2); }
.modal__dl {
  margin-top: 16px; display: grid; grid-template-columns: auto 1fr;
  gap: 7px 18px; font-size: 13.5px;
  border-top: 1px solid var(--grid); padding-top: 14px;
}
.modal__dl dt { color: var(--ink-3); }
.modal__dl dd { font-weight: 600; color: var(--navy-ink); font-variant-numeric: tabular-nums; }
.modal__warn {
  margin-top: 16px; padding: 10px 13px; border-radius: var(--r-s);
  background: #FDF4E7; border: 1px solid #F3DFC0;
  font-size: 13px; color: #7A4E10;
}
.modal__acts { margin-top: 20px; display: flex; justify-content: flex-end; gap: 10px; }

/* ---------- toasts ---------- */

.toasts {
  position: fixed; right: 20px; bottom: 20px; z-index: 60;
  display: flex; flex-direction: column; gap: 10px;
  max-width: min(400px, calc(100vw - 40px));
}
.toast {
  background: #fff; border: 1px solid var(--border);
  border-left: 3px solid var(--celeste);
  border-radius: var(--r-s); box-shadow: var(--sh-2);
  padding: 12px 15px; font-size: 13.5px; color: var(--ink);
  animation: slide .2s cubic-bezier(.2, .8, .3, 1);
}
.toast--ok  { border-left-color: var(--good); }
.toast--err { border-left-color: var(--bad); }
.toast--out { animation: fadeout .25s forwards; }
.toast strong { display: block; font-weight: 600; margin-bottom: 2px; color: var(--navy-ink); }

@keyframes fade  { from { opacity: 0 } }
@keyframes rise  { from { opacity: 0; transform: translateY(10px) } }
@keyframes slide { from { opacity: 0; transform: translateX(18px) } }
@keyframes fadeout { to { opacity: 0; transform: translateX(18px) } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ---------- responsive ---------- */

@media (max-width: 1080px) {
  .kpis { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .grid { grid-template-columns: minmax(0, 1fr); }
  .card--wide { grid-column: auto; }
  .chart, .chart--tall { height: 300px; }
}
@media (max-width: 680px) {
  .topbar__in, .hero__in, main, .footer__in { padding-left: 16px; padding-right: 16px; }
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stamp { display: none; }
  .hero__controls { gap: 18px; }
  .toasts { right: 12px; left: 12px; bottom: 12px; max-width: none; }
}
@media (max-width: 420px) {
  body { font-size: 14.5px; }
  .kpis { grid-template-columns: minmax(0, 1fr); }
  .chart, .chart--tall { height: 270px; }
  .card { padding: 15px 14px 12px; }
  .empty__card { padding: 28px 20px 26px; }
  .drop__box { padding: 34px 22px; }
  .drop__title { font-size: 18px; }
  .crumb { max-width: 22ch; }
}