@charset "UTF-8";

/* Gym+ — site institucional.
   Cores lidas de brand/tokens.json, que por sua vez vem de
   flutter-app/lib/theme/app_colors.dart. Nenhum valor inventado.

   Nenhuma fonte externa, nenhum script, nenhuma requisicao para fora do dominio:
   a pagina de privacidade nao pode ser a primeira a vazar um IP para terceiro. */

:root {
  color-scheme: dark light;

  /* Tema escuro, que e o padrao do app. */
  --page-bg: #080a0a;
  --bg: #0d1010;
  --raised: #191d1d;
  --raised-2: #252b2a;
  --border: #343d39;
  --nav-bg: #171c19;

  --text: #f2f3eb;
  --text-2: #afbab4;
  --text-3: #8a9790;

  --accent: #d7ff70;
  --accent-deep: #bfed47;
  --on-accent: #11160d;

  --brass: #e8b87b;
  --info: #8fb8d1;
  --warn: #e9ba6a;
  --danger: #ff8f7b;

  --measure: 34rem;
  --gutter: 1.25rem;
  --radius: 14px;

  --font-ui: "Manrope", "Inter", ui-sans-serif, system-ui, -apple-system,
    "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-body: "Nunito", ui-sans-serif, system-ui, -apple-system, "Segoe UI",
    Roboto, "Helvetica Neue", Arial, sans-serif;
}

@media (prefers-color-scheme: light) {
  :root {
    --page-bg: #fffefd;
    --bg: #f7f4f0;
    --raised: #ffffff;
    --raised-2: #ece8e3;
    --border: #e0dbd5;
    --nav-bg: #fffefd;

    --text: #1a1713;
    --text-2: #5f574f;
    --text-3: #8a8179;

    /* O limao nao existe sobre fundo claro: 1.14:1 contra branco.
       Sobre claro o acento e o terracota, exatamente como no app. */
    --accent: #9e4e27;
    --accent-deep: #7d3d1e;
    --on-accent: #ffffff;

    --brass: #8a6b41;
    --info: #3268a0;
    --warn: #9a6a12;
    --danger: #c0392b;
  }
}

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

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

body {
  margin: 0;
  background: var(--page-bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  overflow-wrap: break-word;
}

/* ---------- navegacao por teclado ---------- */

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent);
  color: var(--on-accent);
  padding: 0.75rem 1rem;
  border-radius: 0 0 var(--radius) 0;
  font-weight: 700;
  z-index: 10;
}

.skip:focus {
  left: 0;
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- estrutura ---------- */

.wrap {
  max-width: 64rem;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.wrap--text {
  max-width: 44rem;
}

header.site {
  background: var(--nav-bg);
  border-bottom: 1px solid var(--border);
}

header.site .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.25rem;
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  line-height: 0;
  margin-right: auto;
}

.brand img {
  width: 132px;
  height: auto;
  display: block;
}

/* O tema escuro e o padrao, inclusive quando o navegador nao declara preferencia
   nenhuma. Por isso a variante clara comeca escondida, em vez de depender de uma
   media query de escuro que nao casa com "no-preference". */
.brand img.on-light {
  display: none;
}

@media (prefers-color-scheme: light) {
  .brand img.on-dark {
    display: none;
  }

  .brand img.on-light {
    display: block;
  }
}

nav.site ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  margin: 0;
  padding: 0;
  font-family: var(--font-ui);
  font-size: 0.9375rem;
}

nav.site a {
  color: var(--text-2);
  text-decoration: none;
  padding: 0.2rem 0;
  border-bottom: 2px solid transparent;
}

nav.site a:hover,
nav.site a:focus-visible {
  color: var(--text);
  border-bottom-color: var(--accent);
}

nav.site a[aria-current="page"] {
  color: var(--text);
  border-bottom-color: var(--accent);
}

.lang {
  font-family: var(--font-ui);
  font-size: 0.875rem;
  color: var(--text-3);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}

.lang a {
  color: var(--text-2);
}

.lang [aria-current="true"] {
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
}

main {
  padding: 2.5rem 0 4rem;
}

/* ---------- tipografia ---------- */

h1,
h2,
h3 {
  font-family: var(--font-ui);
  line-height: 1.2;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

h1 {
  font-size: clamp(1.9rem, 5.4vw, 2.75rem);
  margin: 0 0 0.75rem;
  font-weight: 800;
}

h2 {
  font-size: clamp(1.3rem, 3.6vw, 1.6rem);
  margin: 2.75rem 0 0.75rem;
  font-weight: 700;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}

h2:first-of-type {
  border-top: 0;
  padding-top: 0;
}

h3 {
  font-size: 1.125rem;
  margin: 1.75rem 0 0.5rem;
  font-weight: 700;
}

p,
ul,
ol,
dl {
  margin: 0 0 1rem;
}

.lede {
  font-size: 1.1875rem;
  color: var(--text-2);
  max-width: var(--measure);
}

main ul,
main ol {
  padding-left: 1.25rem;
}

main li {
  margin-bottom: 0.4rem;
}

a {
  color: var(--accent);
}

@media (prefers-color-scheme: light) {
  a {
    color: var(--accent);
    text-underline-offset: 2px;
  }
}

a:hover {
  color: var(--accent-deep);
}

strong {
  font-weight: 700;
  color: var(--text);
}

code,
kbd {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9em;
  background: var(--raised-2);
  padding: 0.1em 0.35em;
  border-radius: 4px;
}

/* ---------- pendencias ---------- */

.todo {
  background: transparent;
  color: var(--warn);
  border: 1px dashed var(--warn);
  border-radius: 4px;
  padding: 0.05em 0.4em;
  font-family: var(--font-ui);
  font-size: 0.875em;
  font-weight: 700;
  letter-spacing: 0.01em;
  white-space: normal;
}

.todo-note {
  border: 1px dashed var(--warn);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  margin: 0 0 1.5rem;
  color: var(--text-2);
  font-size: 0.9375rem;
}

.todo-note strong {
  color: var(--warn);
}

/* ---------- blocos ---------- */

.card {
  background: var(--raised);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.35rem;
  margin: 0 0 1rem;
}

.card h3 {
  margin-top: 0;
}

.card > :last-child {
  margin-bottom: 0;
}

.grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  margin-bottom: 2rem;
}

.meta {
  font-family: var(--font-ui);
  font-size: 0.875rem;
  color: var(--text-3);
  margin: 0 0 2rem;
}

.meta span + span::before {
  content: " · ";
}

.callout {
  border-left: 4px solid var(--accent);
  background: var(--raised);
  padding: 1rem 1.15rem;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 0 0 1.5rem;
}

.callout > :last-child {
  margin-bottom: 0;
}

.callout--warn {
  border-left-color: var(--danger);
}

/* ---------- tabela ---------- */

.table-scroll {
  overflow-x: auto;
  margin: 0 0 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

table {
  border-collapse: collapse;
  width: 100%;
  font-size: 0.9375rem;
  min-width: 30rem;
}

th,
td {
  text-align: left;
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

thead th {
  font-family: var(--font-ui);
  background: var(--raised-2);
  color: var(--text);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

tbody tr:last-child td {
  border-bottom: 0;
}

/* ---------- botoes ---------- */

.btn {
  display: inline-block;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  padding: 0.7rem 1.2rem;
  border-radius: 10px;
  background: var(--accent);
  color: var(--on-accent);
  border: 1px solid var(--accent);
}

.btn:hover,
.btn:focus-visible {
  background: var(--accent-deep);
  border-color: var(--accent-deep);
  color: var(--on-accent);
}

.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  background: var(--raised-2);
  color: var(--text);
  border-color: var(--text-3);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 0 0 2rem;
}

/* ---------- indice do documento ---------- */

.toc {
  background: var(--raised);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  margin: 0 0 2.5rem;
}

.toc h2 {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-3);
  margin: 0 0 0.6rem;
  border: 0;
  padding: 0;
}

.toc ol {
  margin: 0;
  padding-left: 1.15rem;
  font-size: 0.9375rem;
}

.toc li {
  margin-bottom: 0.25rem;
}

/* ---------- porta de idioma ---------- */

.gate {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 3rem 0;
}

.gate .brand img {
  width: 190px;
  margin-bottom: 2rem;
}

.gate-choice {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  margin: 1.5rem 0 2rem;
}

.gate-choice a {
  display: block;
  text-decoration: none;
  background: var(--raised);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.15rem 1.25rem;
  color: var(--text);
}

.gate-choice a:hover,
.gate-choice a:focus-visible {
  border-color: var(--accent);
}

.gate-choice .big {
  display: block;
  font-family: var(--font-ui);
  font-weight: 800;
  font-size: 1.25rem;
  margin-bottom: 0.15rem;
}

.gate-choice .small {
  display: block;
  color: var(--text-3);
  font-size: 0.9375rem;
}

/* ---------- rodape ---------- */

footer.site {
  border-top: 1px solid var(--border);
  background: var(--bg);
  padding: 2rem 0 3rem;
  font-size: 0.9375rem;
  color: var(--text-3);
}

footer.site ul {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.25rem;
  font-family: var(--font-ui);
}

footer.site a {
  color: var(--text-2);
}

footer.site p {
  max-width: var(--measure);
  margin-bottom: 0.5rem;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}