/* =========================================================
   PORTAL DR. JOÃO TATSCH - DESIGN SYSTEM ACESSÍVEL WCAG 2.2
   Foco: Baixa Visão, Idosos e Redução de Carga Cognitiva
========================================================= */

/* 1. IMPORTAÇÃO DE FONTES ESPECIAIS */
@import url('https://fonts.googleapis.com/css2?family=Atkinson+Hyperlegible:wght@400;700&family=Source+Sans+3:wght@600;700&display=swap');

/* 2. VARIÁVEIS DE CORES (Paleta Areia Quente + Azul Petróleo) */
:root {
  --portal-bg: #F5F1EA;
  --portal-surface: #FEFCF8;
  --portal-surface-soft: #FBF8F4;
  --portal-text: #2A2A2A;
  --portal-text-muted: #5A5A5A;
  --portal-primary: #0F4C5C;
  --portal-primary-light: #E2EBF4;
  --portal-primary-dark: #0A3945;
  --portal-border: #D9D4CC;
  --portal-shadow: 0 8px 24px rgba(15, 76, 92, 0.06);
  --portal-shadow-hover: 0 14px 36px rgba(15, 76, 92, 0.12);
  --font-body: "Atkinson Hyperlegible", system-ui, -apple-system, sans-serif;
  --font-heading: "Source Sans 3", "Atkinson Hyperlegible", sans-serif;
}

/* 3. APLICAÇÃO DAS CORES NO MATERIAL FOR MKDOCS */
[data-md-color-scheme="default"] {
  --md-default-bg-color: var(--portal-bg);
  --md-default-fg-color: var(--portal-text);
  --md-default-fg-color--light: var(--portal-text-muted);
  --md-primary-fg-color: var(--portal-primary);
  --md-primary-bg-color: #ffffff;
  --md-typeset-a-color: var(--portal-primary);
}

/* 4. TIPOGRAFIA GERAL E ESPAÇAMENTO */
body, input, button { font-family: var(--font-body); }

.md-typeset { font-size: 1.05rem; line-height: 1.75; }

.md-typeset p, .md-typeset li {
  color: var(--portal-text);
  max-width: 68ch;
}

/* 5. TÍTULOS */
.md-typeset h1, .md-typeset h2, .md-typeset h3 {
  font-family: var(--font-heading);
  color: var(--portal-primary-dark);
  letter-spacing: -0.01em;
}
.md-typeset h1 { font-size: clamp(2rem, 1.5vw + 1.5rem, 2.8rem); margin-bottom: 1.2rem; }
.md-typeset h2 { font-size: clamp(1.6rem, 1vw + 1.2rem, 2.2rem); margin-top: 2.5rem; margin-bottom: 1rem; border-bottom: 2px solid var(--portal-border); padding-bottom: 0.5rem;}
.md-typeset h3 { font-size: 1.35rem; margin-top: 1.8rem; }

/* 6. LINKS GERAIS */
.md-typeset a:not(.btn-pill):not(.md-nav__link) {
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.md-typeset a:not(.btn-pill):not(.md-nav__link):hover {
  background-color: var(--portal-primary-light);
  border-radius: 4px;
}

/* 7. CABEÇALHO ELEGANTE E TABS */
.md-header {
  background: linear-gradient(135deg, var(--portal-primary), var(--portal-primary-dark));
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}
.md-tabs { background: var(--portal-primary-dark); }

/* 8. ADMONITIONS (Mitos e Verdades Premium) */
.md-typeset .admonition {
  border-radius: 16px;
  box-shadow: var(--portal-shadow);
  border: none;
  border-left: 6px solid var(--portal-primary);
  background-color: var(--portal-surface);
}
.md-typeset .admonition.danger { border-left-color: #E63946; background-color: #FFF5F5; }
.md-typeset .admonition.success { border-left-color: #2A9D8F; background-color: #F0FAF9; }
.md-typeset .admonition-title { font-family: var(--font-heading); font-size: 1.15rem; border-radius: 16px 16px 0 0; }

/* 9. CARTÕES (Bento Grid) */
.md-typeset .grid.cards > ul > li, 
.md-typeset .grid.cards > ol > li {
  background: var(--portal-surface);
  border: 1px solid var(--portal-border);
  border-radius: 20px;
  box-shadow: var(--portal-shadow);
  padding: 1.5rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.md-typeset .grid.cards > ul > li:hover {
  transform: translateY(-4px);
  box-shadow: var(--portal-shadow-hover);
  border-color: var(--portal-primary);
}
.md-typeset .grid.cards > ul > li::before {
  content: "";
  display: block;
  width: 60px;
  height: 6px;
  border-radius: 10px;
  background: var(--portal-primary);
  margin-bottom: 1.2rem;
}

/* 10. PÁGINA INICIAL (Hero Section e Botões) */
.hero-section {
  text-align: center;
  padding: 3rem 1.5rem;
  background: linear-gradient(180deg, var(--portal-surface), var(--portal-bg));
  border-radius: 24px;
  margin-bottom: 3rem;
  box-shadow: var(--portal-shadow);
  border: 1px solid var(--portal-border);
}

.hero-photo {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--portal-primary-light);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--portal-text-muted);
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap; /* Garante que os botões caiam para a linha de baixo no celular */
}

/* Botões Arredondados */
.md-typeset .btn-pill {
  background-color: var(--portal-primary);
  color: #ffffff !important;
  padding: 1rem 2rem;
  border-radius: 999px;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  text-decoration: none !important;
  transition: all 0.2s ease;
  box-shadow: var(--portal-shadow);
  display: inline-block;
}

.md-typeset .btn-pill:hover {
  background-color: var(--portal-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--portal-shadow-hover);
}

.md-typeset .btn-pill-secondary {
  background-color: transparent;
  color: var(--portal-primary) !important;
  border: 2px solid var(--portal-primary);
  box-shadow: none;
}

.md-typeset .btn-pill-secondary:hover {
  background-color: var(--portal-primary-light);
  color: var(--portal-primary-dark) !important;
}

/* 11. FOCO PARA NAVEGAÇÃO POR TECLADO */
a:focus-visible, button:focus-visible, [tabindex]:focus-visible {
  outline: 4px solid #F4A261 !important;
  outline-offset: 4px !important;
  border-radius: 8px;
}