/* ============================================================
 * Agent Builder — Top Bar Global (BKL-050)
 * Top bar unificada injetada em todas as plataformas via Nginx sub_filter.
 * Servido por flow-agent-lab.maitha.com.br/assets/maitha/global-nav.css
 * ============================================================ */

/* Top bar usa position:sticky e fica como primeiro filho do body —
 * ocupa naturalmente 40px do flow vertical sem precisar de padding-top
 * hack que quebra layouts com height:100vh. */
html.ab-nav-loaded {
  --ab-nav-height: 40px;
}

/* ============================================================
 * Container principal
 * ============================================================ */
#agent-builder-global-nav,
#agent-builder-global-nav * {
  box-sizing: border-box;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

#agent-builder-global-nav {
  position: sticky;
  top: 0;
  height: 40px;
  background: #16171b;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: #f2f2f5;
  display: flex;
  align-items: center;
  padding: 0 16px;
  z-index: 99999;
  font-size: 13px;
  user-select: none;
  -webkit-font-smoothing: antialiased;
  flex-shrink: 0;
  width: 100%;
  box-sizing: border-box;
}

/* ============================================================
 * Logo
 * ============================================================ */
#agent-builder-global-nav .ab-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: #f2f2f5;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: -0.01em;
  padding: 4px 12px 4px 0;
  margin-right: 16px;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  transition: opacity 150ms ease;
}
#agent-builder-global-nav .ab-logo:hover { opacity: 0.85; }
#agent-builder-global-nav .ab-logo img {
  height: 22px;
  width: auto;
  display: block;
}
#agent-builder-global-nav .ab-logo-text {
  display: inline-block;
}

/* ============================================================
 * Nav de plataformas
 * ============================================================ */
#agent-builder-global-nav .ab-platforms {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 1;
}
#agent-builder-global-nav .ab-platforms a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 6px;
  text-decoration: none;
  color: #b5b6bc;
  font-weight: 500;
  font-size: 13px;
  letter-spacing: -0.005em;
  transition: background 150ms ease, color 150ms ease;
  position: relative;
}
#agent-builder-global-nav .ab-platforms a:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #f2f2f5;
}
#agent-builder-global-nav .ab-platforms a.ab-active {
  color: #f2f2f5;
  background: rgba(245, 158, 11, 0.10);
}
#agent-builder-global-nav .ab-platforms a.ab-active::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: -8px;
  height: 2px;
  background: #f59e0b;
  border-radius: 2px 2px 0 0;
}
#agent-builder-global-nav .ab-platforms a .ab-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0.75;
  line-height: 1;
  color: currentColor;
}
#agent-builder-global-nav .ab-platforms a .ab-icon svg {
  width: 16px;
  height: 16px;
  display: block;
}
#agent-builder-global-nav .ab-platforms a.ab-active .ab-icon { opacity: 1; }
#agent-builder-global-nav .ab-platforms a:hover .ab-icon { opacity: 0.95; }

/* ============================================================
 * Menu do user (direita)
 * ============================================================ */
#agent-builder-global-nav .ab-user {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
  padding-left: 12px;
  border-left: 1px solid rgba(255, 255, 255, 0.08);
}
#agent-builder-global-nav .ab-user-name {
  color: #b5b6bc;
  font-size: 12px;
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
#agent-builder-global-nav .ab-logout {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 5px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: transparent;
  color: #b5b6bc;
  text-decoration: none;
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: background 150ms ease, color 150ms ease, border-color 150ms ease;
}
#agent-builder-global-nav .ab-logout:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #f2f2f5;
  border-color: rgba(255, 255, 255, 0.25);
}

/* ============================================================
 * Hamburger (mobile)
 * ============================================================ */
#agent-builder-global-nav .ab-burger {
  display: none;
  margin-left: auto;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #f2f2f5;
  width: 32px;
  height: 28px;
  border-radius: 5px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 14px;
}

@media (max-width: 768px) {
  #agent-builder-global-nav .ab-platforms,
  #agent-builder-global-nav .ab-user {
    display: none;
  }
  #agent-builder-global-nav .ab-burger { display: inline-flex; }
  #agent-builder-global-nav.ab-open .ab-platforms,
  #agent-builder-global-nav.ab-open .ab-user {
    display: flex;
    position: absolute;
    top: 40px;
    left: 0;
    right: 0;
    background: #16171b;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 8px;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }
  #agent-builder-global-nav.ab-open .ab-user {
    top: auto;
    margin-top: 4px;
    padding-top: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-left: none;
    margin-left: 0;
    padding-left: 8px;
  }
  #agent-builder-global-nav .ab-logo-text { display: none; }
}

/* ============================================================
 * BKL-052 — Esconder branding Agent Builder duplicado por plataforma
 *
 * A top bar global cobre identidade da marca + navegação. Esconder
 * elementos internos que repetem "Agent Builder" / logo grande pra
 * evitar sensação de marca aparecendo 2x.
 * ============================================================ */

/* ── LangFlow (ab-platform-langflow) ─────────────────────────
 * branding-body.html injeta:
 *   1. <img> no [data-testid="header-icon"] (28x28, ícone Agent Builder)
 *   2. <img> grande (logo horizontal) substituindo SVG viewBox 0 0 24 22
 * Os dois aparecem no header da app — agora redundantes com a top bar. */
html.ab-platform-langflow [data-testid="header-icon"],
html.ab-platform-langflow [data-testid="header-icon"] + span,
html.ab-platform-langflow [data-maitha-replaced],
html.ab-platform-langflow img[src*="/assets/maitha/icon"]:not(#agent-builder-global-nav img),
html.ab-platform-langflow img[src*="/assets/maitha/logo"]:not(#agent-builder-global-nav img),
html.ab-platform-langflow img[alt="Agent Builder"]:not(#agent-builder-global-nav img),
html.ab-platform-langflow header img[alt*="Maitha"] {
  display: none !important;
}

/* ── Langfuse (ab-platform-langfuse) ─────────────────────────
 * O LangfuseLogotypeOrCustomized fica em volta do logo+texto do
 * sidebar. Já temos sub_filter que substitui icon por logo dark.
 * Aqui escondemos ele inteiro — top bar global cumpre o papel. */
html.ab-platform-langfuse [data-sentry-component="LangfuseLogotypeOrCustomized"],
html.ab-platform-langfuse [data-sentry-source-file="LangfuseLogo.tsx"] {
  display: none !important;
}

/* ── LiteLLM (ab-platform-litellm) ───────────────────────────
 * O header lateral mostra "Agent Builder" (do UI_LOGO_PATH).
 * Esconder o container do logo no header. */
html.ab-platform-litellm img[src="/litellm-asset-prefix/logo.png"],
html.ab-platform-litellm img[src*="/logo.png"]:not([class*="ant-tag"]),
html.ab-platform-litellm .ant-layout-sider-children > div:first-child > img,
html.ab-platform-litellm [class*="ant-layout-header"] img:first-child {
  display: none !important;
}

/* ── Chatwoot (ab-platform-chatwoot) ─────────────────────────
 * Sidebar mostra avatar+nome "Agent Builder" (do account.name).
 * Tela de login mostra logo do globalConfig.logo.
 * Esconder ambos. */
html.ab-platform-chatwoot header.app-context-menu,
html.ab-platform-chatwoot .current-user--name,
html.ab-platform-chatwoot .header--logo,
html.ab-platform-chatwoot [class*="account-context"]:has(> [class*="account-name"]),
html.ab-platform-chatwoot main section img[src*="rails/active_storage"]:not(.user-thumbnail),
html.ab-platform-chatwoot .auth-page img,
html.ab-platform-chatwoot main > section > img:first-child {
  display: none !important;
}

/* ── LibreChat (ab-platform-librechat) ───────────────────────
 * Hero/sidebar tem logo "A" Agent Builder grande no welcome
 * screen, login page e header da sidebar. Esconder todos.
 * Importante: src real é "assets/logo.svg" (relativo, sem barra)
 * e alt é "Agent Builder Logo". */
html.ab-platform-librechat .maitha-sidebar-logo,
html.ab-platform-librechat [class*="empty_page_logo"],
html.ab-platform-librechat [data-testid="empty_page_logo_light"],
html.ab-platform-librechat [data-testid="empty_page_logo_dark"],
html.ab-platform-librechat img[src$="assets/logo.svg"]:not(#agent-builder-global-nav img),
html.ab-platform-librechat img[alt="Agent Builder Logo"]:not(#agent-builder-global-nav img),
html.ab-platform-librechat img[alt*="LibreChat"]:not(#agent-builder-global-nav img) {
  display: none !important;
}

/* Compensação de altura para containers full-screen — com position:sticky
 * a top bar ocupa 40px do flow, então containers h-screen / 100vh ficam
 * com 40px sobrando que viram scroll vertical desnecessário. Calc compensa. */
html.ab-nav-loaded .h-screen {
  height: calc(100vh - 40px) !important;
}
html.ab-nav-loaded .min-h-screen {
  min-height: calc(100vh - 40px) !important;
}
html.ab-nav-loaded .max-h-screen {
  max-height: calc(100vh - 40px) !important;
}
/* LangFlow: <div id="root"> com height: 100vh inline — compensar */
html.ab-platform-langflow #root[style*="height: 100vh"],
html.ab-platform-langflow #root[style*="height:100vh"] {
  height: calc(100vh - 40px) !important;
}


/* ============================================================
 * BKL-051 embedded: ocultar controles internos do LangFlow
 * Quando o LangFlow roda dentro do iframe do portal (html.ab-embedded,
 * marcado por global-nav.js), esconde o menu de conta nativo — trigger do
 * avatar (user_menu_button) que da acesso a "Admin Page", "Settings" e
 * "Logout". O logout interno encerraria a sessao SSO do portal hospedeiro.
 * Acesso direto (sem iframe) nao tem a classe => nada muda.
 * ============================================================ */
html.ab-embedded [data-testid="user_menu_button"],
html.ab-embedded #user_menu_button,
html.ab-embedded [data-testid="menu_admin_page_button"] {
  display: none !important;
}

/* BKL-051 (cont.) — seção de sessão/usuario nativa do LangFlow (nome do user
 * + botao "Sair"/Encerrar sessao). No iframe do portal nao deve aparecer. */
html.ab-embedded [data-testid="header_right_section_wrapper"] {
  display: none !important;
}