/**
 * SW Framework Docs - Documentation Layout 🐙 (High Fidelity Y2 Standard)
 * Sandro Web Solutions | Nill Ecosystem
 */

:root {
  --doc-side-w: 240px;
  --doc-top-h: 0px; /* Topo removido no desktop como na Y2 */
  --doc-main-pad-x: 6rem; /* mesmo valor do padding horizontal de .doc-main -- [sw-wide] usa pra descontar */
  
  /* PALETA DEEP SEA (60-30-10) */
  --sw-bg-bas: #0d131d;            /* Swatch 1: Darkest Night Navy */
  --sw-bg-sur: #1a2636;            /* Swatch 2: Deep Ocean Slate */
  --sw-bg-sec: #131d2b;
  --sw-bor: #3e5771;               /* Swatch 3: Muted Steel */
  /* --sw-pri e --sw-sec não são redeclarados aqui — usam os tokens reais de 01-tokens.css */
  --sw-txt-bas: #f3efdf;           /* Swatch 5: Warm Cream Off-White */
  --sw-txt-mut: #9fb2c7;
  --sw-r-m: 0.8rem;
  --sw-r-g: 1.2rem;
  --sw-r-gg: 1.6rem;
  --sw-s-m: 1.2rem;
  --sw-s-g: 2.4rem;
  --sw-s-gg: 4rem;
  --sw-s-xg: 4rem;
  --sw-s-xxg: 6rem;
  
  --doc-bg: var(--sw-bg-bas);
  --doc-card: var(--sw-bg-sur);
  --doc-border: var(--sw-bor);
}

html[sw-theme="light"] {
  --sw-bg-bas: #e9ebee;
  --sw-bg-sur: #f8f9fa;
  --sw-bg-sec: #eef0f2;
  --sw-bor: #d8dce2;
  /* --sw-pri e --sw-sec não são redeclarados aqui — usam os tokens reais de 01-tokens.css */
  --sw-txt-bas: #1a1d23;
  --sw-txt-mut: #5b6270;
}

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

html {
  font-size: 62.5%;
  overflow-x: hidden;
}

body {
  margin: 0;
  padding: 0;
  background: var(--doc-bg);
  color: var(--sw-txt-bas);
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 1.4rem;
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  /* Mesmo problema do .doc-main: overflow-x sozinho força overflow-y a virar
     "auto", fazendo o body virar um SEGUNDO container de scroll além do html
     (a barra dupla que ainda aparecia). "clip" não acopla os eixos. */
  overflow-x: clip;
  overflow-y: visible;
  width: 100%;
}

/* --- Layout Structure --- */
.doc-shell {
  display: flex;
  margin-top: var(--doc-top-h);
  min-height: calc(100vh - var(--doc-top-h));
  width: 100%;
  overflow-x: clip;
  overflow-y: visible;
}

.doc-top {
  height: var(--doc-top-h);
  background: transparent;
  border-bottom: none;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  display: none;
  align-items: center;
  padding: 0 2rem;
  justify-content: space-between;
  transition: all 0.3s;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--sw-txt-bas);
  font-size: 2.8rem;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 0.6rem;
  transition: background 0.2s;
  margin-right: 1rem;
}

.menu-toggle:hover {
  background: rgba(120, 147, 176, 0.15);
  color: var(--sw-pri);
}

.doc-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.doc-backdrop.is-active {
  opacity: 1;
  visibility: visible;
}

/* --- Sidebar --- */
.doc-aside {
  width: var(--doc-side-w);
  background: var(--sw-bg-sur);
  border-right: 1px solid var(--doc-border);
  position: fixed;
  top: 0;
  bottom: 0;
  padding: 2.4rem 1.2rem 2rem;
  overflow-y: auto;
  overflow-x: visible;
  scroll-behavior: smooth;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 9999;
}

.sidebar-identity {
  padding: 0;
  margin-bottom: 1.6rem;
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 1.6rem 1.2rem;
  margin-bottom: 1rem;
  text-decoration: none;
  justify-content: center;
}

.sidebar-brand-mark {
  height: 3.6rem;
  width: auto;
  object-fit: contain;
}

.sidebar-brand-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--sw-txt-bas);
  line-height: 1.1;
}

.sidebar-brand-title small {
  display: block;
  font-size: 1.2rem;
  color: var(--sw-pri);
  font-weight: 400;
  font-family: 'Poppins';
}

/* --- Nav Groups --- */
.nav-group-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.2rem;
  margin-bottom: 0.4rem;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--sw-txt-mut);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  cursor: pointer;
  opacity: 0.8;
  transition: opacity 0.2s, color 0.2s;
  user-select: none;
  font-family: 'JetBrains Mono', monospace;
}

.nav-group-title:hover {
  opacity: 1;
  color: var(--sw-pri);
}

.nav-group-title i {
  font-size: 1.8rem;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-group.is-open .nav-group-title i {
  transform: rotate(180deg);
}

.nav-group-content {
  max-height: 0;
  overflow: hidden;
  padding: 0 0.8rem;
  transition: max-height 0.35s ease;
}

.nav-group.is-open .nav-group-content {
  max-height: 2000px;
  padding-bottom: 1.2rem;
}

.doc-aside .nav-it {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.8rem 1.2rem;
  border-radius: 0.8rem;
  /* margin: 0.4rem 0; */
  color: var(--sw-txt-bas);
  font-size: 1.35rem;
  transition: all 0.2s ease;
  text-decoration: none;
  opacity: 0.75;
}

.doc-aside .nav-it svg {
  width: 1.6rem;
  height: 1.6rem;
  stroke-width: 2;
  opacity: 0.8;
}

.doc-aside .nav-it:hover {
  background: rgba(120, 147, 176, 0.12);
  color: var(--sw-pri);
  opacity: 1;
  transform: translateX(3px);
}

.doc-aside .nav-it.is-act,
.doc-aside .nav-it.is-active {
  background: linear-gradient(195deg,
    color-mix(in srgb, var(--sw-pri) 90%, white),
    color-mix(in srgb, var(--sw-pri) 60%, black)
  );
  color: #ffffff !important;
  font-weight: 700;
  opacity: 1;
  border-radius: 0.8rem;
  box-shadow: 0 4px 16px color-mix(in srgb, var(--sw-pri) 40%, transparent);
}

.doc-aside .nav-it.is-act svg,
.doc-aside .nav-it.is-active svg {
  opacity: 1;
  stroke: #ffffff;
}

/* --- Main Area --- */
.doc-main {
  flex: 1;
  margin-left: var(--doc-side-w);
  padding: 4rem var(--doc-main-pad-x);
  max-width: calc(100vw - var(--doc-side-w));
  min-height: 100vh;
  /* "clip" em vez de "hidden": overflow-x:hidden força o navegador a computar
     overflow-y como "auto" sozinho (regra da spec), o que transforma .doc-main
     num container de scroll próprio — cards com animação de entrada (.reveal-*)
     usam transform: translateY() antes de revelar, e esse deslocamento conta como
     overflow rolável ali dentro, criando uma barra de rolagem dupla (a da página +
     a do .doc-main). "clip" não tem essa regra de acoplamento. */
  overflow-x: clip;
  overflow-y: visible;
  animation: doc-slide-in 0.2s ease-out;
}

/* [sw-wide] — só o atributo, sem escrever CSS: cancela o padding horizontal
   de .doc-main pra esse elemento usar a largura cheia disponível ao lado da
   sidebar, em vez da coluna de leitura normal (~6rem mais estreita de cada
   lado). Útil em tabelas largas, galerias de cards e demos que ficam
   apertados na coluna padrão. Não cobre a sidebar (fica só até a borda real
   de .doc-main) — pra isso, o breakout de tela cheia usado em
   premium-transicoes.html é um recurso à parte, mais pesado (JS + z-index). */
[sw-wide] {
  width: calc(100% + (var(--doc-main-pad-x) * 2));
  margin-left: calc(-1 * var(--doc-main-pad-x));
  margin-right: calc(-1 * var(--doc-main-pad-x));
  max-width: none;
}

@keyframes doc-slide-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Cards & Components --- */
.doc-card {
  background: var(--sw-bg-sur);
  border: 1px solid var(--doc-border);
  border-radius: 1.6rem;
  padding: 2.4rem;
  margin-bottom: 3rem;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.doc-tag {
  display: inline-block;
  padding: 0.4rem 1rem 0.2rem 1rem;
  border-radius: 2rem;
  font-size: 1.1rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--sw-pri);
  color: #ffffff;
  margin-bottom: 1.2rem;
  font-family: 'JetBrains Mono', monospace;
}

/* .TprinD, escala tipográfica (.t-pp.t-xxg, .t-h1.t-h6), .f-bd, .t-mut, .t-pri
   promovidos para o framework real (src/css/08-utilities.css e 09-chromatic.css) —
   deixaram de ser exclusivos da doc, agora vêm de dist/sw.min.css. */

/* --- Atalhos de alinhamento e transformação --- */
.C { text-align: center !important; }
.D { text-align: right !important; }
.E { text-align: left !important; }
.J { text-align: justify !important; }
.U { text-transform: uppercase !important; }
.W { text-transform: lowercase !important; }
.P { text-transform: capitalize !important; }

/* --- Atalhos de peso numérico --- */
.fw1 { font-weight: 100 !important; }
.fw2 { font-weight: 200 !important; }
.fw3 { font-weight: 300 !important; }
.fw4 { font-weight: 400 !important; }
.fw5 { font-weight: 500 !important; }
.fw6 { font-weight: 600 !important; }
.fw7 { font-weight: 700 !important; }
.fw8 { font-weight: 800 !important; }
.fw9 { font-weight: 900 !important; }
.fwb { font-weight: 700 !important; }
.fwn { font-weight: 400 !important; }

/* .mb-0.mb-10, .mt-4, .mt-6 promovidos para src/css/08-utilities.css (escala numérica direcional) */

/* Breadcrumb (.brc) — agora shippado no framework (src/css/04-components.css), ver lá pra variantes */
.brc { margin-bottom: 2.4rem; }

/* Grids e Demos de Coluna (.d-col, .cont-bar, .axis-box, etc) */
.d-col {
  background: rgba(120, 147, 176, 0.12);
  border: 2px solid var(--sw-pri);
  border-radius: var(--sw-r-m);
  padding: 1rem;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--sw-pri);
  text-align: center;
  font-family: 'JetBrains Mono', monospace;
  white-space: nowrap;
  overflow: hidden;
}

.d-col.is-secu {
  background: var(--secu1);
  border-color: var(--secu7);
  color: var(--secu7);
}

.d-col.is-gold {
  background: var(--amar3);
  border-color: var(--amar10);
  color: var(--amar14);
}

.d-col.is-verd {
  background: var(--verd1);
  border-color: var(--verd7);
  color: var(--verd7);
}

.cont-bar {
  height: 4.8rem;
  background: var(--sw-bg-sur);
  border: 1px solid var(--sw-bor);
  border-radius: var(--sw-r-m);
  display: flex;
  align-items: center;
  padding: 0 1.6rem;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--sw-txt-bas);
  font-family: 'JetBrains Mono', monospace;
  margin-bottom: 0.8rem;
  transition: all .2s;
}

.cont-bar:hover {
  border-color: var(--sw-pri);
  background: rgba(120, 147, 176, 0.15);
  color: var(--sw-pri);
}

.flx-demo {
  background: var(--sw-bg-sec);
  border-radius: var(--sw-r-m);
  padding: 1.2rem;
  min-height: 10rem;
  display: flex;
  transition: all .3s ease;
}

.flx-item {
  background: var(--sw-pri);
  border-radius: 0.6rem;
  padding: 0.8rem 1.6rem;
  font-size: 1.4rem;
  font-weight: 700;
  color: #ffffff;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(120, 147, 176, 0.25);
}

.axis-box {
  flex: 1;
  min-width: 28rem;
  padding: 2.4rem;
  border-radius: var(--sw-r-g);
  border: 2px solid transparent;
  transition: transform .2s;
}

.axis-box:hover {
  transform: translateY(-4px);
}

.axis-hor {
  background: rgba(120, 147, 176, 0.12);
  border-color: var(--sw-pri);
}

.axis-ver {
  background: rgba(62, 87, 113, 0.2);
  border-color: #557494;
}

.ref-row {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--sw-bor);
  font-size: 1.4rem;
}

.ref-row:last-child {
  border-bottom: none;
}

.ref-cls {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  color: var(--sw-pri);
  min-width: 12rem;
  flex-shrink: 0;
}

.ref-val {
  color: var(--sw-txt-mut);
  min-width: 10rem;
  flex-shrink: 0;
}

.bp-badge {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  border-radius: 0.4rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.1rem;
  font-weight: 700;
  background: rgba(120, 147, 176, 0.15);
  color: var(--sw-pri);
}

/* Palette Swatches */
.palette {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.pal-it {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.6rem 1.2rem;
  border-radius: var(--sw-r-m);
  background: var(--sw-bg-sec);
  border: 1px solid var(--sw-bor);
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.3rem;
  color: var(--sw-txt-bas);
}

.pal-dot {
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 50%;
  flex-shrink: 0;
}

/* Reference Tables (.ref-table) */
.ref-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1.4rem;
  margin-bottom: 2rem;
  border: 1px solid var(--sw-bor);
  border-radius: 0.8rem;
  overflow: hidden;
}

.ref-table th {
  background: var(--sw-bg-sec);
  padding: 1rem 1.4rem;
  text-align: left;
  font-weight: 700;
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--sw-txt-bas);
  border-bottom: 1px solid var(--sw-bor);
  font-family: 'JetBrains Mono', monospace;
}

.ref-table td {
  padding: 1rem 1.4rem;
  border-bottom: 1px solid var(--sw-bor);
  vertical-align: top;
}

.ref-table td code {
  font-family: 'JetBrains Mono', monospace;
  color: var(--sw-pri);
  background: rgba(120, 147, 176, 0.15);
  padding: 0.2rem 0.6rem;
  border-radius: 0.4rem;
}

/* Demo Labels & Wraps */
.demo-wrap {
  background: var(--sw-bg-bas);
  border: 1px solid var(--sw-bor);
  border-radius: var(--sw-r-m);
  padding: 2.4rem;
  margin-bottom: 1.6rem;
}

.demo-label {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--sw-txt-mut);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: .8rem;
  font-family: 'JetBrains Mono', monospace;
}

/* Footer */
.doc-footer {
  margin-top: 6rem;
  padding-top: 3rem;
  border-top: 1px solid var(--sw-bor);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--sw-txt-mut);
  font-size: 1.3rem;
}

.doc-footer a {
  color: var(--sw-pri);
  text-decoration: none;
  font-weight: 600;
}

/* Responsive */
@media (max-width: 992px) {
  .doc-top {
    display: flex;
    height: 60px;
    background: var(--sw-bg-sur);
    border-bottom: 1px solid var(--sw-bor);
  }
  .menu-toggle { display: flex; }
  .doc-aside {
    top: 60px;
    transform: translateX(-100%);
  }
  .doc-aside.is-active {
    transform: translateX(0);
  }
  .doc-main {
    margin-left: 0;
    margin-top: 60px;
    max-width: 100vw;
    padding: 2.4rem 1.6rem;
  }
}

.color-box {
  width: 4rem;
  height: 4rem;
  border-radius: var(--sw-r-p);
  border: 4px solid var(--sw-bor);
  flex-shrink: 0;
}