/* ==========================================================================
   AllPost API Documentation — Native CSS
   Sem frameworks externos (Bootstrap, Tailwind, etc.)
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Custom Properties (Theming)
   -------------------------------------------------------------------------- */
:root {
  /* Cores principais */
  --color-primary: #007bff;
  --color-primary-hover: #0056b3;
  --color-white: #ffffff;
  --color-black: #000000;
  --color-gray-100: #f8f9fa;
  --color-gray-200: #e9ecef;
  --color-gray-300: #dee2e6;
  --color-gray-600: #6c757d;
  --color-gray-800: #343a40;
  --color-gray-900: #212529;

  /* Sidebar */
  --sidebar-width: 280px;
  --sidebar-bg: #1e1e2e;
  --sidebar-text: #e0e0e0;
  --sidebar-hover: #2a2a3e;
  --sidebar-active: #3a3a5e;
  --sidebar-border: #2e2e42;

  /* Header */
  --header-height: 56px;
  --header-bg: var(--sidebar-bg);
  --header-border: var(--sidebar-border);
  --header-z-index: 1000;

  /* Code blocks */
  --code-bg: hsl(220, 13%, 14%);
  --code-text: hsl(0, 0%, 90%);
  --code-font: 'Fira Code', 'Cascadia Code', 'JetBrains Mono', 'Consolas', monospace;
  --code-font-size: 13px;

  /* Badges HTTP */
  --badge-get: #28a745;
  --badge-post: #007bff;
  --badge-put: #fd7e14;
  --badge-delete: #dc3545;
  --badge-patch: #6f42c1;
  --badge-default: #6c757d;

  /* Espaçamentos */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;

  /* Fontes */
  --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-size-base: 16px;
  --font-size-sm: 14px;
  --font-size-xs: 12px;
  --font-size-lg: 18px;
  --font-size-xl: 24px;
  --font-size-2xl: 32px;

  /* Transições */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;

  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;

  /* Botão IA */
  --btn-ia-bg: #6f42c1;
  --btn-ia-hover: #5a32a3;
  --btn-ia-z-index: 900;
}

/* --------------------------------------------------------------------------
   CSS Reset
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: var(--font-size-base);
  line-height: 1.6;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--color-gray-900);
  background-color: var(--color-gray-100);
  min-height: 100vh;
  overflow-x: hidden;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-hover);
  text-decoration: underline;
}

ul, ol {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  font-family: inherit;
  font-size: inherit;
  cursor: pointer;
  border: none;
  background: none;
  outline: none;
}

table {
  border-collapse: collapse;
  width: 100%;
}

th, td {
  text-align: left;
  padding: var(--spacing-sm) var(--spacing-md);
  border-bottom: 1px solid var(--color-gray-300);
}

th {
  font-weight: 600;
  background-color: var(--color-gray-200);
}

/* --------------------------------------------------------------------------
   Header (.doc-header)
   -------------------------------------------------------------------------- */
.doc-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background-color: var(--sidebar-bg);
  border-bottom: 1px solid var(--header-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--spacing-lg);
  z-index: var(--header-z-index);
}

.doc-header__logo {
  display: flex;
  align-items: center;
  height: 100%;
}

.doc-header__logo img {
  height: 32px;
  width: auto;
}

.doc-header__actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.doc-header__btn {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: background-color var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}

.doc-header__btn--outline {
  border: 1px solid var(--color-white);
  color: var(--color-gray-900);
  background-color: var(--color-white);
}

.doc-header__btn--outline:hover {
  background-color: var(--color-gray-200);
  text-decoration: none;
}

.doc-header__btn--primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  border: 1px solid var(--color-primary);
}

.doc-header__btn--primary:hover {
  background-color: var(--color-primary-hover);
  text-decoration: none;
}

.doc-header__menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  color: var(--color-white);
  transition: background-color var(--transition-fast);
}

.doc-header__menu-btn:hover {
  background-color: var(--sidebar-hover);
}

.doc-header__menu-btn svg {
  width: 24px;
  height: 24px;
}

/* --------------------------------------------------------------------------
   Sidebar (.doc-sidebar)
   -------------------------------------------------------------------------- */
.doc-sidebar {
  position: fixed;
  top: var(--header-height);
  left: 0;
  bottom: 0;
  width: var(--sidebar-width);
  background-color: var(--sidebar-bg);
  color: var(--sidebar-text);
  overflow-y: auto;
  overflow-x: hidden;
  z-index: 800;
  border-right: 1px solid var(--sidebar-border);
  padding: var(--spacing-md) 0;
  transition: transform var(--transition-normal);
  scrollbar-width: thin;
  scrollbar-color: var(--sidebar-hover) transparent;
}

/* Custom scrollbar — Webkit (Chrome, Edge, Safari) */
.doc-sidebar::-webkit-scrollbar {
  width: 6px;
}

.doc-sidebar::-webkit-scrollbar-track {
  background: transparent;
}

.doc-sidebar::-webkit-scrollbar-thumb {
  background-color: var(--sidebar-hover);
  border-radius: 3px;
}

.doc-sidebar::-webkit-scrollbar-thumb:hover {
  background-color: var(--sidebar-active);
}

.doc-sidebar__nav {
  display: flex;
  flex-direction: column;
}

/* Módulos colapsáveis */
.doc-sidebar__module {
  border-bottom: 1px solid var(--sidebar-border);
}

.doc-sidebar__module-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) var(--spacing-md);
  cursor: pointer;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--sidebar-text);
  transition: background-color var(--transition-fast);
  user-select: none;
}

.doc-sidebar__module-header:hover {
  background-color: var(--sidebar-hover);
}

.doc-sidebar__module-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  transition: transform var(--transition-fast);
  font-size: var(--font-size-xs);
  color: var(--color-gray-600);
}

/* Estado expandido */
.doc-sidebar__module.is-expanded .doc-sidebar__module-icon {
  transform: rotate(90deg);
}

.doc-sidebar__module-list {
  display: none;
  padding: 0 0 var(--spacing-sm) 0;
}

.doc-sidebar__module.is-expanded .doc-sidebar__module-list {
  display: block;
}

/* Itens de endpoint */
.doc-sidebar__endpoint {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md) var(--spacing-sm) var(--spacing-lg);
  font-size: var(--font-size-xs);
  color: var(--sidebar-text);
  transition: background-color var(--transition-fast);
  text-decoration: none;
  line-height: 1.4;
}

.doc-sidebar__endpoint:hover {
  background-color: var(--sidebar-hover);
  text-decoration: none;
  color: var(--color-white);
}

.doc-sidebar__endpoint.is-active {
  background-color: var(--sidebar-active);
  color: var(--color-white);
  border-left: 3px solid var(--color-primary);
  padding-left: calc(var(--spacing-lg) - 3px);
}

/* --------------------------------------------------------------------------
   Conteúdo Principal (.doc-content)
   -------------------------------------------------------------------------- */
.doc-content {
  margin-left: var(--sidebar-width);
  padding-top: var(--header-height);
  min-height: 100vh;
  padding-left: var(--spacing-xl);
  padding-right: var(--spacing-xl);
  padding-bottom: var(--spacing-2xl);
}

.doc-content__inner {
  max-width: 960px;
  margin: 0 auto;
  padding-top: var(--spacing-xl);
}

.doc-content h1 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  color: var(--color-gray-900);
}

.doc-content h2 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  color: var(--color-gray-900);
}

.doc-content h3 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
  color: var(--color-gray-800);
}

.doc-content p {
  margin-bottom: var(--spacing-md);
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   Blocos de Código (.code-block)
   -------------------------------------------------------------------------- */
.code-block {
  position: relative;
  background-color: var(--code-bg);
  color: var(--code-text);
  font-family: var(--code-font);
  font-size: var(--code-font-size);
  line-height: 1.6;
  padding: var(--spacing-lg);
  padding-top: var(--spacing-2xl);
  border-radius: var(--radius-lg);
  margin: var(--spacing-md) 0;
  overflow-x: auto;
  white-space: pre;
  tab-size: 2;
}

.code-block code {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  background: none;
  padding: 0;
}

/* Botão Copy */
.code-block__copy {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-gray-200);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-family: var(--font-family);
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast);
  z-index: 1;
}

.code-block__copy:hover {
  background-color: rgba(255, 255, 255, 0.2);
  color: var(--color-white);
}

.code-block__copy.is-copied {
  background-color: var(--badge-get);
  color: var(--color-white);
  border-color: var(--badge-get);
}

.code-block__copy.is-error {
  background-color: var(--badge-delete);
  color: var(--color-white);
  border-color: var(--badge-delete);
}

/* --------------------------------------------------------------------------
   Badges HTTP (.badge-http)
   -------------------------------------------------------------------------- */
.badge-http {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-white);
  letter-spacing: 0.5px;
  line-height: 1.4;
  white-space: nowrap;
  min-width: 52px;
}

.badge-http--get {
  background-color: var(--badge-get);
}

.badge-http--post {
  background-color: var(--badge-post);
}

.badge-http--put {
  background-color: var(--badge-put);
}

.badge-http--delete {
  background-color: var(--badge-delete);
}

.badge-http--patch {
  background-color: var(--badge-patch);
}

.badge-http--default {
  background-color: var(--badge-default);
}

/* --------------------------------------------------------------------------
   Botão "Pergunte à IA" (.btn-ia)
   -------------------------------------------------------------------------- */
.btn-ia {
  position: fixed;
  bottom: var(--spacing-lg);
  right: var(--spacing-lg);
  z-index: var(--btn-ia-z-index);
}

.btn-ia__trigger {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--btn-ia-bg);
  color: var(--color-white);
  border-radius: 50px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(111, 66, 193, 0.4);
  transition: background-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
  cursor: pointer;
}

.btn-ia__trigger:hover {
  background-color: var(--btn-ia-hover);
  box-shadow: 0 6px 16px rgba(111, 66, 193, 0.5);
  transform: translateY(-1px);
}

.btn-ia__trigger svg {
  width: 18px;
  height: 18px;
}

/* Dropdown */
.btn-ia__dropdown {
  position: absolute;
  bottom: calc(100% + var(--spacing-sm));
  right: 0;
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  min-width: 180px;
  padding: var(--spacing-sm) 0;
  display: none;
  z-index: calc(var(--btn-ia-z-index) + 1);
}

.btn-ia__dropdown.is-open {
  display: block;
}

.btn-ia__dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--color-gray-800);
  font-size: var(--font-size-sm);
  transition: background-color var(--transition-fast);
  cursor: pointer;
  width: 100%;
  text-align: left;
}

.btn-ia__dropdown-item:hover {
  background-color: var(--color-gray-100);
  text-decoration: none;
}

.btn-ia__dropdown-item img,
.btn-ia__dropdown-item svg {
  width: 20px;
  height: 20px;
  border-radius: var(--radius-sm);
}

/* --------------------------------------------------------------------------
   Overlay para sidebar mobile
   -------------------------------------------------------------------------- */
.doc-sidebar-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 799;
}

.doc-sidebar-overlay.is-visible {
  display: block;
}

/* --------------------------------------------------------------------------
   Utilitários
   -------------------------------------------------------------------------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Endpoint page layout */
.endpoint-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
}

.endpoint-header__url {
  font-family: var(--code-font);
  font-size: var(--font-size-base);
  color: var(--color-gray-800);
  word-break: break-all;
}

/* Endpoint list (home page) */
.endpoint-list {
  margin-top: var(--spacing-md);
}

.endpoint-list__module {
  margin-bottom: var(--spacing-xl);
}

.endpoint-list__module-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--color-gray-300);
}

.endpoint-list__item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
  text-decoration: none;
  color: var(--color-gray-900);
}

.endpoint-list__item:hover {
  background-color: var(--color-gray-200);
  text-decoration: none;
}

.endpoint-list__route {
  font-family: var(--code-font);
  font-size: var(--font-size-sm);
  color: var(--color-gray-800);
  min-width: 200px;
}

.endpoint-list__desc {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
}

/* Página 404 */
.page-404 {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--spacing-2xl);
  min-height: 50vh;
}

.page-404__code {
  font-size: 72px;
  font-weight: 700;
  color: var(--color-gray-300);
  line-height: 1;
  margin-bottom: var(--spacing-md);
}

.page-404__message {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-lg);
}

.page-404__link {
  display: inline-block;
  margin-top: var(--spacing-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
}

.page-404__link:hover {
  text-decoration: underline;
}

/* Pop-up bloqueado mensagem */
.popup-blocked-msg {
  display: none;
  position: fixed;
  bottom: 80px;
  right: var(--spacing-lg);
  background-color: var(--color-gray-900);
  color: var(--color-white);
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  z-index: 1100;
  max-width: 320px;
}

.popup-blocked-msg.is-visible {
  display: block;
}

/* --------------------------------------------------------------------------
   Footer (.doc-footer)
   -------------------------------------------------------------------------- */
.doc-footer {
  margin-top: var(--spacing-2xl);
  padding: var(--spacing-lg) 0;
  border-top: 1px solid var(--color-gray-300);
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
}

/* --------------------------------------------------------------------------
   Media Queries — Responsividade (< 768px)
   -------------------------------------------------------------------------- */
@media (max-width: 767px) {
  /* Sidebar oculta por padrão em mobile */
  .doc-sidebar {
    transform: translateX(-100%);
    z-index: 900;
    top: 0;
    padding-top: var(--header-height);
  }

  .doc-sidebar.is-open {
    transform: translateX(0);
  }

  /* Conteúdo ocupa 100% da largura */
  .doc-content {
    margin-left: 0;
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
    width: 100%;
  }

  /* Botão menu visível */
  .doc-header__menu-btn {
    display: flex;
  }

  /* Font-size mínimo 16px (já é o base, mas garantir) */
  body {
    font-size: 16px;
  }

  .doc-content p,
  .doc-content li,
  .doc-content td {
    font-size: 16px;
  }

  /* Code blocks com scroll horizontal */
  .code-block {
    overflow-x: scroll;
    -webkit-overflow-scrolling: touch;
    font-size: 13px;
    padding: var(--spacing-md);
    padding-top: var(--spacing-2xl);
    border-radius: var(--radius-md);
  }

  /* Endpoint list responsivo */
  .endpoint-list__item {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-xs);
  }

  .endpoint-list__route {
    min-width: unset;
  }

  /* Header ajustes mobile */
  .doc-header {
    padding: 0 var(--spacing-md);
  }

  .doc-header__actions {
    gap: var(--spacing-xs);
  }

  .doc-header__btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
  }

  /* Botão IA ajuste mobile */
  .btn-ia {
    bottom: var(--spacing-md);
    right: var(--spacing-md);
  }

  .btn-ia__trigger {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-xs);
  }

  /* Endpoint header responsivo */
  .endpoint-header {
    flex-direction: column;
    align-items: flex-start;
  }

  /* Tabelas responsivas */
  .doc-content table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}