/* ============================================================
   Vekta Ai Interface
   Tokens de marca (@theme) e toda a marcação vivem em index.html,
   como classes Tailwind. Este arquivo só guarda o que utilitários
   não expressam: @keyframes e o estilo do HTML bruto que o
   marked.js injeta via innerHTML (não dá para anotar com classes).
   ============================================================ */

@keyframes pulsinho {
  0%, 100% { opacity: 0.25; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(-3px); }
}
@keyframes glow-pulse {
  0%, 100% { transform: scale(1); opacity: 0.65; }
  50% { transform: scale(1.22); opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* ---------- Scrollbar minimalista com glow leve (global) ---------- */
* {
  scrollbar-width: thin;
  scrollbar-color: color-mix(in srgb, var(--color-vekta) 45%, transparent) transparent;
}

*::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

*::-webkit-scrollbar-track {
  background: transparent;
}

*::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--color-vekta) 40%, transparent);
  border-radius: 999px;
  box-shadow:
    0 0 6px color-mix(in srgb, var(--color-vekta) 35%, transparent),
    0 0 12px color-mix(in srgb, var(--color-vekta) 18%, transparent);
}

*::-webkit-scrollbar-thumb:hover {
  background: color-mix(in srgb, var(--color-vekta) 65%, transparent);
  box-shadow:
    0 0 8px color-mix(in srgb, var(--color-vekta) 50%, transparent),
    0 0 16px color-mix(in srgb, var(--color-vekta) 28%, transparent);
}

*::-webkit-scrollbar-corner {
  background: transparent;
}

/* ---------- Cursor personalizado (desktop / pointer fino) ---------- */
@media (pointer: fine) {
  body.cursor-ativo,
  body.cursor-ativo * {
    cursor: none !important;
  }
}

.cursor {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 99999;
  opacity: 0;
  will-change: transform;
  transition: opacity 0.2s ease;
}

body.cursor-ativo .cursor.cursor-visivel {
  opacity: 1;
}

.cursor-corpo {
  position: relative;
  width: 0;
  height: 0;
  transition: transform 0.08s ease;
}

.cursor-braco {
  position: absolute;
  background: rgba(238, 240, 244, 0.55);
  transition: background 0.12s ease, width 0.12s ease, height 0.12s ease, top 0.12s ease, left 0.12s ease, right 0.12s ease, bottom 0.12s ease;
}

.cursor-braco-n,
.cursor-braco-s {
  width: 1px;
  height: 6px;
  left: -0.5px;
}

.cursor-braco-e,
.cursor-braco-w {
  width: 6px;
  height: 1px;
  top: -0.5px;
}

.cursor-braco-n { top: -10px; }
.cursor-braco-s { top: 4px; }
.cursor-braco-e { left: 4px; }
.cursor-braco-w { left: -10px; }

.cursor-vekta {
  position: absolute;
  width: 3px;
  height: 3px;
  margin: -1.5px 0 0 -1.5px;
  background: var(--color-vekta);
  border-radius: 50%;
  transition: transform 0.1s ease, opacity 0.1s ease, width 0.1s ease, height 0.1s ease, margin 0.1s ease, border-radius 0.1s ease;
}

.cursor[data-hover] .cursor-braco {
  background: var(--color-vekta);
}

.cursor[data-hover] .cursor-braco-n { height: 9px; top: -13px; }
.cursor[data-hover] .cursor-braco-s { height: 9px; top: 4px; }
.cursor[data-hover] .cursor-braco-e { width: 9px; left: 4px; }
.cursor[data-hover] .cursor-braco-w { width: 9px; left: -13px; }

.cursor[data-hover] .cursor-vekta {
  transform: scale(1.4);
}

.cursor[data-texto] .cursor-braco-n,
.cursor[data-texto] .cursor-braco-s,
.cursor[data-texto] .cursor-braco-e,
.cursor[data-texto] .cursor-braco-w {
  opacity: 0;
}

.cursor[data-texto] .cursor-vekta {
  width: 1.5px;
  height: 18px;
  margin: -9px 0 0 -0.75px;
  border-radius: 1px;
  transform: none;
}

.cursor[data-click] .cursor-corpo {
  transform: scale(0.82);
}

.cursor[data-click] .cursor-vekta {
  transform: scale(1.6);
}

.cursor[data-hover][data-click] .cursor-vekta {
  transform: scale(1.2);
}

/* ---------- Anel-logo: círculo minimalista com glow (marca do Vekta) ----------
   Glow quase só para fora; o centro fica escuro como o fundo (ver referência). */
.orbe-anel::before,
.orbe-anel::after {
  content: '';
  position: absolute;
  border-radius: inherit;
}

.orbe-anel::before {
  inset: 0;
  border: 3px solid var(--color-vekta);
  box-shadow:
    0 0 8px 1px color-mix(in srgb, var(--color-vekta) 70%, transparent),
    0 0 20px 4px color-mix(in srgb, var(--color-vekta) 35%, transparent),
    inset 0 0 8px 1px color-mix(in srgb, var(--color-vekta) 55%, transparent),
    inset 0 0 14px 2px color-mix(in srgb, var(--color-vekta) 28%, transparent);
}

.orbe-anel::after {
  inset: -55%;
  z-index: -1;
  background: radial-gradient(
    circle,
    transparent 32%,
    color-mix(in srgb, var(--color-vekta) 24%, transparent) 46%,
    transparent 68%
  );
  filter: blur(10px);
}

.orbe-anel--grande::before {
  border-width: 4px;
  box-shadow:
    0 0 12px 2px color-mix(in srgb, var(--color-vekta) 70%, transparent),
    0 0 28px 6px color-mix(in srgb, var(--color-vekta) 35%, transparent),
    inset 0 0 12px 2px color-mix(in srgb, var(--color-vekta) 55%, transparent),
    inset 0 0 22px 3px color-mix(in srgb, var(--color-vekta) 28%, transparent);
}

.orbe-anel--grande::after {
  filter: blur(14px);
}

/* ---------- Caixa do chat: glow grande e estático, só no primeiro contato
   (removido em JS assim que a conversa já tem conteúdo — ver chat.js) ---------- */
.chat-caixa {
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--color-vekta) 26%, transparent),
    0 0 90px 22px color-mix(in srgb, var(--color-vekta) 32%, transparent),
    0 0 170px 46px color-mix(in srgb, var(--color-vekta) 16%, transparent),
    0 20px 50px -10px color-mix(in srgb, var(--color-vekta) 35%, transparent);
  transition: box-shadow 0.4s ease, border-color 0.25s ease;
}

.chat-caixa:focus-within {
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--color-vekta) 48%, transparent),
    0 0 100px 26px color-mix(in srgb, var(--color-vekta) 38%, transparent),
    0 0 190px 50px color-mix(in srgb, var(--color-vekta) 20%, transparent),
    0 22px 54px -8px color-mix(in srgb, var(--color-vekta) 42%, transparent);
}

/* ---------- Anel girando na borda do input enquanto o Vekta pensa/escreve ----------
   Anima o ângulo do próprio conic-gradient (não um transform:rotate no elemento):
   o input é retangular, então girar a forma inteira do anel mascarado desalinha
   as bordas da máscara com a caixa real — daí só o ângulo do brilho gira, a
   máscara/forma do anel fica sempre fixa e colada na borda. */
@property --anel-angulo {
  syntax: '<angle>';
  inherits: false;
  initial-value: 0deg;
}

.chat-caixa--pensando {
  position: relative;
}

.chat-caixa--pensando::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  padding: 4px;
  background: conic-gradient(from var(--anel-angulo), transparent 0deg, color-mix(in srgb, var(--color-vekta) 95%, transparent) 40deg, transparent 100deg);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  animation: anel-girar 1.6s linear infinite;
  pointer-events: none;
}

@keyframes anel-girar {
  to { --anel-angulo: 360deg; }
}

@media (prefers-reduced-motion: reduce) {
  .chat-caixa--pensando::before { animation: none; opacity: 0.7; }
}

/* ---------- Glow ambiente atrás do conteúdo (desktop / pointer fino) ----------
   Fica sob header/main: só aparece no fundo entre os cards, sem tingir a UI. */
#rail,
#paginas {
  position: relative;
  z-index: 1;
}

#rail {
  z-index: 20;
}

/* Menu mobile: nav some atrás do hambúrguer e abre em painel abaixo do header */
@media (max-width: 767px) {
  #nav-abas {
    display: none;
    position: absolute;
    inset-inline: 0;
    top: 100%;
    z-index: 20;
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
    padding: 0.75rem;
    overflow-y: auto;
    max-height: min(70vh, calc(100dvh - 4rem));
    border-bottom: 1px solid var(--color-linha);
    background: var(--color-superficie);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
  }

  #rail[data-menu-aberto] #nav-abas {
    display: flex;
  }

  body.menu-mobile-aberto {
    overflow: hidden;
  }
}

.cursor-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 0;
  height: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  will-change: transform, opacity;
  transition: opacity 0.5s ease;
}

.cursor-glow::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 220px;
  height: 220px;
  margin: -110px 0 0 -110px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    color-mix(in srgb, var(--color-vekta) 22%, transparent) 0%,
    color-mix(in srgb, var(--color-vekta) 10%, transparent) 40%,
    transparent 70%
  );
  filter: blur(28px);
  animation: glow-pulse 2.6s ease-in-out infinite;
}

body.cursor-ativo .cursor-glow.cursor-visivel {
  opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
  .cursor-glow { transition: none; }
  .cursor-glow::before { animation: none; opacity: 0.85; }
}

/* ---------- Markdown renderizado pelo marked.js ---------- */
.markdown { font-size: 0.9375rem; line-height: 1.6; }
.markdown h1, .markdown h2, .markdown h3 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 14px 0 6px;
}
.markdown h1 { font-size: 1.125rem; }
.markdown h2 { font-size: 1rem; }
.markdown h3 { font-size: 0.9375rem; }
.markdown h1:first-child, .markdown h2:first-child, .markdown h3:first-child, .markdown p:first-child { margin-top: 0; }
.markdown p, .markdown ul, .markdown ol { margin: 6px 0; }
.markdown ul, .markdown ol { padding-left: 22px; }
.markdown ul { list-style: disc; }
.markdown ol { list-style: decimal; }
.markdown li { margin: 2px 0; }
.markdown a { color: var(--color-vekta-escuro); }
.markdown pre {
  background: #1d212a;
  color: #e6e9f0;
  padding: 12px 16px;
  border-radius: 8px;
  overflow-x: auto;
  font-size: 0.75rem;
  margin: 10px 0;
}
.markdown :not(pre) > code {
  font-family: var(--font-mono);
  background: var(--color-fundo);
  border: 1px solid var(--color-linha);
  padding: 0 5px;
  border-radius: 5px;
  font-size: 0.88em;
}
.markdown pre code { background: none; border: 0; padding: 0; font-family: var(--font-mono); }
.markdown blockquote { border-left: 3px solid var(--color-vekta-suave); padding-left: 12px; color: var(--color-cinza); margin: 8px 0; }
.markdown table { border-collapse: collapse; margin: 10px 0; font-size: 0.875rem; display: block; overflow-x: auto; }
.markdown th, .markdown td { border: 1px solid var(--color-linha); padding: 5px 10px; text-align: left; }
.markdown th { background: var(--color-fundo); font-weight: 600; }
.markdown hr { border: 0; border-top: 1px solid var(--color-linha); margin: 14px 0; }
.markdown img { max-width: 100%; border-radius: 8px; }

/* ---------- Workspace IDE (Visão geral) ---------- */
#paginas > [id^="aba-"] {
  width: 100%;
}

body.ide-resizing {
  cursor: col-resize !important;
  user-select: none !important;
}

body.ide-resizing iframe,
body.ide-resizing img,
body.ide-resizing video {
  pointer-events: none;
}

.ide-explorer .group\/pasta > summary:hover {
  background: color-mix(in srgb, var(--color-fundo) 80%, transparent);
}

/* Só o details imediato: group-open/pasta casava com qualquer ancestral aberto */
.ide-explorer .group\/pasta[open] > summary > .ide-arvore-chevron {
  rotate: 90deg;
}

.ide-explorer .group\/pasta[open] > summary > .ide-arvore-folder-fechada {
  display: none;
}

.ide-explorer .group\/pasta[open] > summary > .ide-arvore-folder-aberta {
  display: inline-block;
}

/* Chat compartilhado: modo compacto no painel direito da Visão geral */
.chat-host[data-modo="ide"] {
  height: 100%;
}

.chat-host[data-modo="ide"] .chat-cabecalho {
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0;
  padding: 0 0.75rem;
  height: 2.5rem;
  border-bottom: 1px solid var(--color-linha);
}

.chat-host[data-modo="ide"] .chat-eyebrow {
  display: none;
}

.chat-host[data-modo="ide"] .chat-titulo h1 {
  font-size: 0.875rem;
  letter-spacing: -0.01em;
}

.chat-host[data-modo="ide"] .chat-btn-nova {
  width: 1.75rem;
  height: 1.75rem;
  padding: 0;
  border-radius: 0.375rem;
  justify-content: center;
}

.chat-host[data-modo="ide"] .chat-btn-nova-texto {
  display: none;
}

.chat-host[data-modo="ide"] .chat-btn-nova-icone {
  display: block;
}

.chat-host[data-modo="ide"] #botao-historico {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 0.375rem;
}

.chat-host[data-modo="ide"] #botao-historico iconify-icon {
  font-size: 15px;
}

.chat-host[data-modo="ide"] #chat-sessao {
  font-size: 10px;
}

.chat-host[data-modo="ide"] .chat-corpo {
  min-height: 0;
}

.chat-host[data-modo="ide"] #chat-rolagem {
  margin-left: 0;
  margin-right: 0;
  padding-left: 0.75rem;
  padding-right: 0.75rem;
}

.chat-host[data-modo="ide"] #chat-mensagens {
  max-width: none;
  gap: 0.75rem;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

.chat-host[data-modo="ide"] #chat-boasvindas {
  padding-left: 1rem;
  padding-right: 1rem;
}

.chat-host[data-modo="ide"] #chat-boasvindas .orbe-anel--grande {
  width: 3rem;
  height: 3rem;
  margin-bottom: 0.75rem;
}

.chat-host[data-modo="ide"] #chat-boasvindas h2 {
  font-size: 1rem;
}

.chat-host[data-modo="ide"] #chat-boasvindas p {
  font-size: 0.875rem;
}

.chat-host[data-modo="ide"] #chat-form {
  max-width: none;
  margin: 0.25rem 0.625rem 0.625rem;
  padding: 0.5rem 0.375rem 0.5rem 0.5rem;
  border-radius: 1rem;
  background: var(--color-fundo);
  gap: 0.375rem;
}

.chat-host[data-modo="ide"] #chat-entrada {
  font-size: 0.875rem;
  max-height: 9rem;
}

.chat-host[data-modo="ide"] #chat-anexar,
.chat-host[data-modo="ide"] #chat-microfone,
.chat-host[data-modo="ide"] #chat-enviar {
  width: 2.25rem;
  height: 2.25rem;
}

.chat-host[data-modo="ide"] #chat-drop-overlay {
  border-radius: 1rem;
}

/* ---------- Perguntas interativas (vekta-pergunta) ---------- */
.chat-pergunta {
  position: relative;
  padding: 1rem 1.1rem 1.1rem;
  border-radius: 1rem;
  border: 1px solid color-mix(in srgb, var(--color-vekta) 45%, var(--color-linha));
  background:
    linear-gradient(145deg,
      color-mix(in srgb, var(--color-vekta) 14%, var(--color-superficie)) 0%,
      var(--color-superficie) 55%);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--color-vekta) 12%, transparent),
    0 10px 28px rgba(0, 0, 0, 0.28);
}

.chat-pergunta::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.75rem;
  bottom: 0.75rem;
  width: 3px;
  border-radius: 999px;
  background: var(--color-vekta);
}

.chat-pergunta-badge {
  background: var(--color-vekta-suave);
  color: var(--color-vekta);
}

.chat-pergunta-opcao {
  border-color: var(--color-linha);
  background: color-mix(in srgb, var(--color-fundo) 70%, transparent);
}

.chat-pergunta-opcao:hover:not(:disabled) {
  border-color: var(--color-vekta);
  background: var(--color-vekta-suave);
}

.chat-pergunta-indice {
  background: var(--color-fundo);
  border: 1px solid var(--color-linha);
  color: var(--color-cinza);
}

.chat-pergunta-opcao:hover:not(:disabled) .chat-pergunta-indice,
.chat-pergunta-opcao[data-sel] .chat-pergunta-indice,
.chat-pergunta-opcao[data-escolhida] .chat-pergunta-indice {
  border-color: var(--color-vekta);
  background: var(--color-vekta);
  color: #fff;
}

.chat-pergunta-opcao[data-sel] {
  border-color: var(--color-vekta);
  background: var(--color-vekta-suave);
}

.chat-pergunta-opcao[data-sel] .chat-pergunta-check {
  color: var(--color-vekta);
}

.chat-pergunta-opcao[data-escolhida] {
  border-color: var(--color-vekta);
  background: var(--color-vekta-suave);
}

.chat-pergunta-opcao[data-escolhida] .chat-pergunta-check {
  color: var(--color-vekta);
}

.chat-pergunta-opcao[data-nao-escolhida] {
  opacity: 0.4;
}

.chat-pergunta[data-respondido] {
  border-color: color-mix(in srgb, var(--color-vekta) 28%, var(--color-linha));
  box-shadow: none;
}

.chat-pergunta-confirmada {
  margin-top: 0.15rem;
}

/* ---------- Arquivos baixáveis (vekta-arquivo) ---------- */
.chat-arquivo {
  position: relative;
  padding: 1rem 1.1rem 1.1rem;
  border-radius: 1rem;
  border: 1px solid color-mix(in srgb, var(--color-vekta) 45%, var(--color-linha));
  background:
    linear-gradient(145deg,
      color-mix(in srgb, var(--color-vekta) 14%, var(--color-superficie)) 0%,
      var(--color-superficie) 55%);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--color-vekta) 12%, transparent),
    0 10px 28px rgba(0, 0, 0, 0.28);
}

.chat-arquivo::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.75rem;
  bottom: 0.75rem;
  width: 3px;
  border-radius: 999px;
  background: var(--color-vekta);
}

.chat-arquivo-badge {
  background: var(--color-vekta-suave);
  color: var(--color-vekta);
}

.chat-arquivo-caminho {
  display: block;
  padding: 0.45rem 0.65rem;
  border-radius: 0.5rem;
  background: color-mix(in srgb, var(--color-fundo) 80%, transparent);
  border: 1px solid var(--color-linha);
}

.chat-arquivo-preview {
  border: 1px solid var(--color-linha);
}