/* ==========================================================================
   FlexPage Admin — TEMA 2026 · "Aurora Cósmica"
   --------------------------------------------------------------------------
   Camada VISUAL por cima do <style> do index.html. Não muda HTML nem JS:
   só redefine as variáveis do :root e restiliza as classes que já existem.
   Para desfazer o tema inteiro, apague o <link> deste arquivo no index.html.

   Regras de cor (decisão do Fabio):
   · MENTA  (--accent)   = destaque principal: botão, item ativo, foco, links.
   · ÂMBAR  (--accent-2) = SÓ no degradê do botão principal e nos alertas
                           (cartão de aprovação, avisos, toast de aviso).
   Fontes: Unbounded só nos títulos grandes (login e título do topo);
           Outfit em todo o resto; IBM Plex Mono em código.
   ========================================================================== */

/* As fontes (Outfit, Unbounded, IBM Plex Mono) são carregadas por <link> no <head> do index.html. */

/* ---------- 1 · TOKENS ---------- */
:root {
  color-scheme: dark;

  /* fontes */
  --font-display: 'Unbounded', 'Outfit', sans-serif;
  --font-body: 'Outfit', 'DM Sans', sans-serif;
  --font-mono: 'IBM Plex Mono', 'JetBrains Mono', ui-monospace, monospace;

  /* superfícies (índigo profundo, nunca preto puro) */
  --bg-deep: #070a1c;
  --bg-main: #0b1026;
  --bg-card: #121936;
  --bg-card-hover: #1a2350;
  --bg-input: #0d1330;
  --bg-sidebar: #090d22;
  --border: #283262;
  --border-soft: rgba(140, 155, 225, 0.16);

  /* texto (todos ≥ 4,5:1 sobre as superfícies acima) */
  --text-primary: #eaf0ff;
  --text-secondary: #b1bbe2;
  --text-muted: #919cc9;

  /* menta = destaque principal */
  --accent: #5eead4;
  --accent-hover: #86f3e1;
  --accent-ink: #06141a;            /* texto sobre fundo menta */
  --accent-glow: rgba(94, 234, 212, 0.14);
  --accent-line: rgba(94, 234, 212, 0.45);
  --border-focus: #5eead4;

  /* âmbar: só degradê do botão principal + alertas */
  --accent-2: #fbbf24;

  /* estados */
  --success: #4ade80;
  --success-bg: rgba(74, 222, 128, 0.12);
  --warning: #fbbf24;
  --warning-bg: rgba(251, 191, 36, 0.12);
  --danger: #fb7185;
  --danger-bg: rgba(251, 113, 133, 0.13);
  --info: #7dd3fc;
  --info-bg: rgba(125, 211, 252, 0.12);

  /* forma e profundidade */
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 18px;
  /* sombras em camadas: contato + média + longa e suave */
  --shadow: 0 1px 2px rgba(2, 4, 18, 0.55), 0 8px 22px -8px rgba(2, 4, 18, 0.6), 0 26px 56px -26px rgba(2, 4, 18, 0.7);
  --shadow-hover: 0 2px 4px rgba(2, 4, 18, 0.55), 0 14px 30px -10px rgba(2, 4, 18, 0.65), 0 34px 70px -28px rgba(94, 234, 212, 0.22);
  --shadow-lg: 0 2px 6px rgba(2, 4, 18, 0.6), 0 24px 60px -16px rgba(2, 4, 18, 0.75), 0 50px 110px -40px rgba(2, 4, 18, 0.8);
  /* vidro: borda clara translúcida + brilho fino na aresta de cima */
  --glass-edge: rgba(190, 205, 255, 0.16);
  --glass-top: inset 0 1px 0 rgba(255, 255, 255, 0.12);
  --ease: cubic-bezier(0.2, 0.7, 0.3, 1);
  --transition: all 0.2s var(--ease);

  --ic-nav: 32px;                   /* ícone pixel art do menu: 32 px = escala 1× inteira */
}

/* ---------- 2 · BASE ---------- */
html { background: var(--bg-deep); }
body { background: transparent; }   /* a aurora (body::before) aparece por trás do app */
html, body {
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
button, input, select, textarea { font-family: inherit; }
h1, h2, h3, h4 { text-wrap: balance; }
::selection { background: rgba(94, 234, 212, 0.3); color: #fff; }

/* barras de rolagem finas */
* { scrollbar-width: thin; scrollbar-color: rgba(140, 155, 225, 0.32) transparent; }
::-webkit-scrollbar-thumb { background: rgba(140, 155, 225, 0.28); border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: rgba(94, 234, 212, 0.55); }

/* foco SEMPRE visível em quem recebe teclado */
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.form-input:focus-visible, .form-select:focus-visible, .form-textarea:focus-visible { outline: none; }

/* código e números em mono */
code, pre, kbd, samp,
.hx-tool-name, .hx-usage, .hx-rec-time, .hx-undo-file, .hx-ag-code, .hx-ag-json,
.hx-auto-url, .hx-skill-preview, .ai-result, .imgc-info-row,
.file-item .file-size, .file-item .file-date, .token-table .col-num {
  font-family: var(--font-mono);
}

/* ---------- 3 · ESTRUTURA: sidebar, topo, conteúdo ---------- */
/* VIDRO: reserva opaca primeiro; com suporte a backdrop-filter vira translúcido */
.sidebar {
  background:
    radial-gradient(260px 180px at 0% 0%, rgba(94, 234, 212, 0.07), transparent 70%),
    var(--bg-sidebar);
  border-right: 1px solid var(--glass-edge);
  box-shadow: var(--glass-top), 1px 0 0 rgba(255, 255, 255, 0.03);
}
@supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .sidebar {
    background:
      radial-gradient(260px 180px at 0% 0%, rgba(94, 234, 212, 0.1), transparent 70%),
      linear-gradient(180deg, rgba(20, 28, 62, 0.62), rgba(9, 13, 34, 0.74));
    -webkit-backdrop-filter: blur(22px) saturate(150%);
    backdrop-filter: blur(22px) saturate(150%);
  }
}
.sidebar-header { padding: 20px 20px 16px; border-bottom: 1px solid var(--border-soft); }
.sidebar-logo {
  font-family: var(--font-body);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.01em;
  background-image: linear-gradient(120deg, #5eead4 0%, #7dd3fc 100%);
}
.sidebar-logo span { font-weight: 400; opacity: 1; -webkit-text-fill-color: var(--text-secondary); }

.sidebar-nav { padding: 14px 12px; }
.nav-section { margin-bottom: 10px; }
.nav-section-title {
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  padding: 8px 12px 6px;
}
.nav-item {
  min-height: 44px;
  gap: 10px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: background 0.2s var(--ease), color 0.2s var(--ease), transform 0.2s var(--ease);
}
.nav-item:hover { background: rgba(255, 255, 255, 0.05); color: var(--text-primary); }
.nav-item:active { transform: scale(0.985); }
/* item ativo: brilho menta discreto (fio, halo e ícone), não só cor de fundo */
.nav-item.active {
  background-image:
    radial-gradient(120% 140% at 0% 50%, rgba(94, 234, 212, 0.28), transparent 62%),
    linear-gradient(90deg, rgba(94, 234, 212, 0.14), rgba(94, 234, 212, 0.02) 90%);
  background-color: transparent;
  color: var(--text-primary);
  font-weight: 600;
  box-shadow: inset 0 0 0 1px rgba(94, 234, 212, 0.2), 0 0 26px -8px rgba(94, 234, 212, 0.55);
}
.nav-item.active::before {
  left: 0; height: 60%;
  width: 3px;
  background: var(--accent);
  box-shadow: 0 0 14px 1px rgba(94, 234, 212, 0.85);
}
.nav-item.active .nav-emoji { filter: drop-shadow(0 0 7px rgba(94, 234, 212, 0.6)); }
/* emoji hoje; ícone pixel art (<img class="nav-emoji">) na Fase 4 — mesma classe */
.nav-item .nav-emoji {
  width: var(--ic-nav);
  height: var(--ic-nav);
  font-size: 20px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
img.nav-emoji, .btn img, .hx-side-tools img, .ic-px {
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  object-fit: contain;
}
.nav-item .nav-badge { background: var(--accent); color: var(--accent-ink); font-weight: 700; }
.nav-item.danger { color: var(--danger); }
.nav-item.danger:hover { background: var(--danger-bg); }

.sidebar-footer { padding: 16px; border-top: 1px solid var(--border-soft); }
.sidebar-user { background: rgba(255, 255, 255, 0.04); border: 1px solid var(--border-soft); border-radius: var(--radius-sm); }
.sidebar-user-avatar {
  background-image: linear-gradient(135deg, #5eead4, #7dd3fc);
  color: var(--accent-ink);
}
.sidebar-user-name { font-size: 14px; font-weight: 600; }
.sidebar-user-role { font-size: 12.5px; color: var(--text-muted); }
.url-indicator {
  background: var(--accent-glow);
  border: 1px solid rgba(94, 234, 212, 0.22);
  color: var(--accent);
  font-size: 12.5px;
  border-radius: var(--radius-sm);
}

.topbar {
  background: linear-gradient(180deg, rgba(18, 25, 54, 0.94), rgba(11, 16, 38, 0.96));   /* reserva opaca */
  border-bottom: 1px solid var(--glass-edge);
  box-shadow: var(--glass-top), 0 12px 32px -20px rgba(2, 4, 18, 0.9);
  padding: 12px 24px;
  min-height: 64px;
  position: relative;
  z-index: 2;
}
@supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .topbar {
    background: linear-gradient(180deg, rgba(26, 36, 78, 0.58), rgba(11, 16, 38, 0.46));
    -webkit-backdrop-filter: blur(20px) saturate(150%);
    backdrop-filter: blur(20px) saturate(150%);
  }
}
/* título da seção no topo = Unbounded (um dos DOIS usos da fonte de display) */
.topbar-title {
  font-family: var(--font-display);
  font-size: clamp(15px, 1.5vw, 18px);
  font-weight: 600;
  letter-spacing: 0.01em;
}
.btn-toggle-sidebar {
  border-radius: var(--radius-sm);
  border-color: var(--border-soft);
  background: rgba(255, 255, 255, 0.03);
}
.btn-toggle-sidebar:hover { background: rgba(255, 255, 255, 0.07); border-color: var(--accent-line); color: var(--text-primary); }

/* AURORA: 3 brilhos radiais grandes (menta e índigo) FIXOS atrás de tudo.
   Ficam no .app (não rolam com o conteúdo); derivam bem devagar e param com
   prefers-reduced-motion (e no celular). Só transform: nada de layout. */
/* A aurora fica no BODY (não no .app): o .app NÃO pode criar contexto de empilhamento,
   senão ele (e o menu lateral, z-index 200) fica abaixo do #sidebarBackdrop (z-index 199)
   que o JS cria direto no <body>, e os toques no menu caem no fundo escuro. */
body::before {
  content: '';
  position: fixed;
  inset: -12%;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(56vw 50vh at 88% 4%, rgba(94, 234, 212, 0.30), transparent 70%),
    radial-gradient(64vw 56vh at 6% 98%, rgba(99, 112, 255, 0.36), transparent 68%),
    radial-gradient(46vw 40vh at 56% 56%, rgba(94, 234, 212, 0.10), transparent 72%);
  animation: auroraDrift 70s ease-in-out infinite alternate;
  will-change: transform;
}
@keyframes auroraDrift {
  from { transform: translate3d(-1.5%, -1%, 0) scale(1); }
  to   { transform: translate3d(1.5%, 1.5%, 0) scale(1.05); }
}
.content { background: transparent; }

/* ---------- 4 · CARTÕES, FORMULÁRIOS, BOTÕES, CHIPS ---------- */
/* cartões: 18 px, borda clara translúcida, brilho na aresta de cima e sombra em camadas;
   o fundo é translúcido para a aurora aparecer por trás. */
.card {
  background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0) 130px);
  background-color: rgba(18, 25, 54, 0.74);
  border: 1px solid var(--glass-edge);
  border-radius: 18px;
  box-shadow: var(--glass-top), var(--shadow);
  transition: transform 0.28s var(--ease), box-shadow 0.28s var(--ease), border-color 0.28s var(--ease);
}
/* eleva 2 px ao passar o mouse (menos as duas colunas do Harness, que não devem se mexer) */
@media (hover: hover) {
  .card:not(.hx-side):not(.hx-main):hover {
    transform: translateY(-2px);
    border-color: rgba(94, 234, 212, 0.3);
    box-shadow: var(--glass-top), var(--shadow-hover);
  }
}
.card-header { border-bottom: 1px solid var(--border-soft); }
.card-header h3 { font-size: 16px; font-weight: 600; letter-spacing: 0.005em; }

.form-label { font-size: 13px; font-weight: 500; color: var(--text-secondary); letter-spacing: 0.01em; }
.form-input, .form-select, .form-textarea,
.seo-field input, .seo-field select, .seo-field textarea,
.refine-custom-input input, .refine-custom-input select {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 14px;
  transition: border-color 0.18s var(--ease), box-shadow 0.18s var(--ease), background 0.18s var(--ease);
}
.form-input::placeholder, .form-textarea::placeholder, .seo-field input::placeholder, .seo-field textarea::placeholder { color: var(--text-muted); opacity: 1; }
.form-input:hover, .form-select:hover, .form-textarea:hover { border-color: rgba(94, 234, 212, 0.35); }
.form-input:focus, .form-select:focus, .form-textarea:focus,
.seo-field input:focus, .seo-field select:focus, .seo-field textarea:focus,
.brief-field input:focus, .brief-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(94, 234, 212, 0.28);
}
.form-hint, .seo-field .field-hint { font-size: 12.5px; color: var(--text-muted); }
.form-check input[type="checkbox"], .file-check-all, .file-check { accent-color: var(--accent); }
.password-toggle:hover { color: var(--accent); background: var(--accent-glow); }

.btn {
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.005em;
  transition: transform 0.16s var(--ease), box-shadow 0.22s var(--ease), background 0.2s var(--ease),
              border-color 0.2s var(--ease), filter 0.2s var(--ease);
}
.btn:hover:not(:disabled) { transform: translateY(-1px); }
.btn:active:not(:disabled) { transform: translateY(0) scale(0.985); }
.btn-sm { font-size: 13px; }
.btn:disabled { opacity: 0.45; }

/* principal: degradê menta → toque de âmbar (único uso de âmbar fora de alertas),
   com reflexo de luz no alto; no hover o reflexo cresce e a luz transborda. */
.btn-primary {
  background-image:
    radial-gradient(130% 110% at 50% -30%, rgba(255, 255, 255, 0.3), transparent 58%),
    linear-gradient(115deg, #5eead4 0%, #5eead4 52%, #fbbf24 160%);
  background-color: var(--accent);
  color: var(--accent-ink);
  box-shadow: 0 8px 22px -10px rgba(94, 234, 212, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.4);
}
.btn-primary:hover:not(:disabled) {
  background-image:
    radial-gradient(130% 120% at 50% -20%, rgba(255, 255, 255, 0.5), transparent 60%),
    linear-gradient(115deg, #86f3e1 0%, #7cf0dc 52%, #fcd34d 160%);
  background-color: var(--accent-hover);
  box-shadow: 0 0 0 1px rgba(94, 234, 212, 0.55), 0 12px 30px -8px rgba(94, 234, 212, 0.85), 0 0 34px -4px rgba(94, 234, 212, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.btn-primary:focus-visible { outline-color: #fff; box-shadow: 0 0 0 5px rgba(94, 234, 212, 0.55), 0 8px 22px -10px rgba(94, 234, 212, 0.7); }
.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text-primary);
}
.btn-secondary:hover:not(:disabled) { background: rgba(94, 234, 212, 0.08); border-color: var(--accent-line); }
.btn-success { background: var(--success); color: #04150c; }
.btn-danger { background: var(--danger); color: #2a0710; }
.btn-warning { background: var(--warning); color: #1c1302; }
.btn-success:hover:not(:disabled), .btn-danger:hover:not(:disabled), .btn-warning:hover:not(:disabled) { filter: brightness(1.08); }

.btn-icon {
  width: 36px; height: 36px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
}
.btn-icon:hover { background: rgba(94, 234, 212, 0.08); border-color: var(--accent-line); color: var(--text-primary); }
.btn-icon.btn-primary-action { background: var(--accent-glow); border-color: rgba(94, 234, 212, 0.4); color: var(--accent); }
.btn-icon.btn-primary-action:hover { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn-icon.btn-destructive:hover { background: var(--danger-bg); border-color: var(--danger); color: var(--danger); }

.chip { font-size: 12px; font-weight: 600; padding: 4px 11px; }
.chip-accent { background: var(--accent-glow); color: var(--accent); }
.briefing-shortcut { background: var(--accent-glow); color: var(--accent); }
.briefing-shortcut:hover { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.brief-field.feature { border-left-color: var(--accent); }
.refine-opt:hover, .refine-opt-multi:hover { border-color: var(--accent); }
.refine-opt.selected, .refine-opt-multi.selected { background: var(--accent-glow); border-color: var(--accent); color: var(--accent); }
.refine-color-swatch.selected { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.imgc-preset.active { border-color: var(--accent); background: var(--accent-glow); }
.imgc-custom-pill { background: var(--accent-glow); color: var(--accent); }
.spinner { border-color: var(--border); border-top-color: var(--accent); }

/* ---------- 5 · LISTA DE URLs, ARQUIVOS, ABAS, TABELAS ---------- */
[data-action="select-url"] { transition: border-color 0.18s var(--ease), background 0.18s var(--ease), transform 0.18s var(--ease); }
[data-action="select-url"]:hover { border-color: var(--accent-line) !important; transform: translateY(-1px); }

.breadcrumb-item { font-size: 14px; border-radius: 6px; }
.breadcrumb-item:hover { background: rgba(255, 255, 255, 0.06); }
.file-tabs { background: var(--bg-input); border: 1px solid var(--border-soft); border-radius: var(--radius-sm); padding: 4px; }
.file-tab { border-radius: 8px; font-size: 14px; font-weight: 500; min-height: 40px; display: flex; align-items: center; justify-content: center; }
.file-tab:hover { color: var(--text-primary); background: rgba(255, 255, 255, 0.04); }
.file-tab.active { background-color: var(--accent); background-image: none; color: var(--accent-ink); font-weight: 700; box-shadow: 0 6px 18px -10px rgba(94, 234, 212, 0.8); }

.file-list { border: 1px solid var(--border-soft); border-radius: var(--radius); background: rgba(255, 255, 255, 0.015); }
.file-head { background: rgba(255, 255, 255, 0.04); border-bottom: 1px solid var(--border-soft); }
.file-head-label { font-size: 13px; }
.file-item { border-bottom: 1px solid var(--border-soft); padding: 10px 14px; }
.file-item:hover { background: rgba(94, 234, 212, 0.05); }
.file-item.is-selected { background: var(--accent-glow); }
.file-item .file-name { font-size: 14px; }
.file-item .file-size, .file-item .file-date { font-size: 13px; }
.file-empty { font-size: 15px; }

.token-table th, .user-table th {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-secondary);
  font-size: 12px;
  letter-spacing: 0.08em;
  font-weight: 600;
  text-transform: uppercase;
}
.token-table th, .token-table td, .user-table th, .user-table td { border-bottom: 1px solid var(--border-soft); font-size: 13.5px; }
.token-table tr:hover td, .user-table tr:hover td { background: rgba(94, 234, 212, 0.05); }
.token-table tfoot td { background: rgba(255, 255, 255, 0.04); border-top: 2px solid var(--border); }
.token-url-group { color: var(--accent); }
.hx-ag-table th, .hx-ag-table td { border-bottom: 1px solid var(--border-soft); font-size: 13px; }

/* ---------- 6 · TOASTS, MODAIS, CARREGANDO (vidro, com reserva opaca) ---------- */
.toast-container { top: 18px; right: 18px; }
.toast {
  background: #121936;                         /* reserva opaca */
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 500;
  border: 1px solid var(--border-soft);
  border-left: 4px solid var(--info);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 13px 18px;
  min-height: 48px;
}
.toast.success { background: #0f2a24; color: var(--text-primary); border-color: rgba(74, 222, 128, 0.3); border-left-color: var(--success); }
.toast.error   { background: #2d1220; color: var(--text-primary); border-color: rgba(251, 113, 133, 0.3); border-left-color: var(--danger); }
.toast.warning { background: #2a2110; color: var(--text-primary); border-color: rgba(251, 191, 36, 0.3); border-left-color: var(--warning); }
.toast.info    { background: #10243a; color: var(--text-primary); border-color: rgba(125, 211, 252, 0.3); border-left-color: var(--info); }
@supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .toast { -webkit-backdrop-filter: blur(14px) saturate(140%); backdrop-filter: blur(14px) saturate(140%); }
  .toast.success { background: rgba(15, 42, 36, 0.82); }
  .toast.error   { background: rgba(45, 18, 32, 0.82); }
  .toast.warning { background: rgba(42, 33, 16, 0.82); }
  .toast.info    { background: rgba(16, 36, 58, 0.82); }
}

.modal-overlay { background: rgba(4, 6, 20, 0.72); }
@supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .modal-overlay { -webkit-backdrop-filter: blur(8px) saturate(120%); backdrop-filter: blur(8px) saturate(120%); }
}
.modal {
  background-image: linear-gradient(180deg, rgba(94, 234, 212, 0.06), rgba(94, 234, 212, 0) 150px);
  background-color: var(--bg-card);
  border: 1px solid var(--glass-edge);
  border-radius: 22px;
  box-shadow: var(--glass-top), var(--shadow-lg), 0 0 80px -30px rgba(94, 234, 212, 0.25);
}
.modal-header { background-color: var(--bg-card); border-bottom: 1px solid var(--border-soft); }
.modal-header h3 { font-size: 17px; font-weight: 600; }
.modal-close { width: 36px; height: 36px; background: rgba(255, 255, 255, 0.06); color: var(--text-secondary); }
.modal-close:hover { background: var(--danger-bg); color: var(--danger); }
.modal-footer { border-top: 1px solid var(--border-soft); }
.seo-form-section h4, .hx-skills-title { color: var(--accent); }
.seo-field label { font-size: 13px; color: var(--text-secondary); }

.loading-overlay { background: rgba(7, 10, 28, 0.82); }
@supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .loading-overlay { -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
}
.loading-text { font-size: 15px; }

/* ---------- 7 · HARNESS ---------- */
.hx-side-head strong { font-size: 15px; font-weight: 600; }
/* 11 ferramentas: ícone de 32 px (escala inteira 1x, 24 px borra o pixel art) com o botão o mais baixo
   possível, para a lista de sessões continuar com 3+ itens visíveis em 1366×768. */
.hx-side-tools { gap: 4px; margin-bottom: 8px; }
.hx-side-tools .btn { font-size: 12.5px; min-height: 58px; padding: 3px 2px; gap: 0; line-height: 1.1; }
.hx-side-tools .btn > span { display: flex; line-height: 0; }
.hx-side-tools .btn img { width: 32px; height: 32px; }
.hx-side-tools .btn:last-child:nth-child(odd) { min-height: 42px; }   /* botão largo: ícone ao lado do texto */
.hx-top-actions .btn img { width: 32px; height: 32px; vertical-align: middle; margin: -6px 2px -6px -4px; }   /* margem negativa: o botão pequeno não cresce */
.hx-composer .btn img { width: 32px; height: 32px; vertical-align: middle; }

/* estado vazio de Sessões: robô-mascote olhando o céu (só CSS: ::before do .hx-empty que já existe) */
.hx-empty::before {
  content: '';
  display: block;
  width: 256px; height: 192px;
  max-width: 80%;
  margin: 0 auto 6px;
  background: url('../img/tema/mascote-robo.png') center / 100% 100% no-repeat;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}
@media (max-height: 700px), (max-width: 420px) {
  .hx-empty::before { width: 128px; height: 96px; }
}
/* celular estreito (< 480 px): Desfazer/Compactar/Parar/Encerrar só com o ícone, os 4 numa linha, alvo de 44 px.
   O texto continua dentro do botão (leitor de tela e title), só escondido visualmente (font-size:0 no botão;
   o ícone tem tamanho próprio e não é afetado). Só CSS: nenhum HTML/JS mexido. */
@media (max-width: 479px) {
  .hx-top-actions { flex-wrap: wrap; overflow: visible; row-gap: 6px; }
  .hx-top-actions .btn {
    font-size: 0; line-height: 0; letter-spacing: 0;
    display: inline-flex; align-items: center; justify-content: center;
    width: 44px; min-width: 44px; height: 44px; min-height: 44px; padding: 0; gap: 0;
  }
  .hx-top-actions .btn img { margin: 0; }
  /* os 4 botões primeiro (200 px, sempre cabem numa linha); contexto e tokens passam para baixo se faltar lugar */
  .hx-top-actions .hx-ctx, .hx-top-actions .hx-usage { order: 2; }
}
.hx-ai { font-size: 12.5px; color: var(--text-muted); }

.hx-session {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  transition: border-color 0.18s var(--ease), background 0.18s var(--ease), transform 0.18s var(--ease);
}
.hx-session:hover { border-color: var(--accent-line); background: rgba(94, 234, 212, 0.05); transform: translateY(-1px); }
.hx-session.active {
  border-color: var(--accent);
  background-image: linear-gradient(120deg, rgba(94, 234, 212, 0.16), rgba(94, 234, 212, 0.03));
  box-shadow: 0 0 0 1px rgba(94, 234, 212, 0.18), 0 10px 24px -16px rgba(94, 234, 212, 0.6);
}
.hx-session-title { font-size: 14px; font-weight: 600; }
.hx-session-meta { font-size: 13px; color: var(--text-muted); }
.hx-session-del {
  color: var(--text-secondary);
  opacity: 0.7;
  min-width: 32px; min-height: 32px;
  display: grid; place-items: center;
  border-radius: 8px;
}
.hx-session-del:hover { opacity: 1; background: var(--danger-bg); }

.hx-top { border-bottom: 1px solid var(--border-soft); }
.hx-title { font-size: 15px; font-weight: 600; }
.hx-badge { font-size: 12px; font-weight: 600; border-color: var(--border); }
.hx-usage { font-size: 12px; }
.hx-ctx { font-size: 12px; }

.hx-todos { border-bottom: 1px solid var(--border-soft); font-size: 13px; }
.hx-todos-fill { background-image: linear-gradient(90deg, #5eead4, #7dd3fc); }

.hx-msg { font-size: 14px; line-height: 1.6; border-radius: var(--radius); }
.hx-msg.user {
  background-image: linear-gradient(135deg, #5eead4, #3fd3bd);
  background-color: var(--accent);
  color: var(--accent-ink);
  font-weight: 500;
  border-bottom-right-radius: 6px;
  box-shadow: 0 10px 26px -16px rgba(94, 234, 212, 0.8);
}
.hx-msg.assistant {
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--border-soft);
  border-bottom-left-radius: 6px;
}
.hx-reasoning { font-size: 13px; }
.hx-note { font-size: 12.5px; }

/* cartão de ferramenta */
.hx-tool {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-soft);
  border-left: 3px solid var(--info);
  border-radius: var(--radius-sm);
  font-size: 13px;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.hx-tool:hover { background: rgba(255, 255, 255, 0.05); }
.hx-tool.ok { border-left-color: var(--success); }
.hx-tool.error { border-left-color: var(--danger); }
.hx-tool summary { min-height: 40px; }
.hx-tool-name { font-size: 12.5px; font-weight: 500; color: var(--text-primary); }
.hx-tool-desc { font-size: 13px; }
.hx-tool-state { font-size: 12.5px; }
.hx-tool pre { font-size: 12.5px; border-top: 1px solid var(--border-soft); }

/* cartão de aprovação / pergunta — ÂMBAR = atenção (um dos usos permitidos) */
.hx-approval {
  background-color: rgba(251, 191, 36, 0.09);
  border: 1px solid rgba(251, 191, 36, 0.7);
  border-radius: var(--radius);
  font-size: 14px;
  box-shadow: 0 0 0 1px rgba(251, 191, 36, 0.12), 0 14px 40px -18px rgba(251, 191, 36, 0.55);
}
.hx-approval pre { font-size: 12.5px; background: var(--bg-input); border: 1px solid var(--border-soft); }
.hx-approval-acoes { border-top-color: rgba(251, 191, 36, 0.25); }
.hx-question {
  --hx-tint: rgba(94, 234, 212, 0.08);
  border-color: var(--accent);
  background-color: rgba(94, 234, 212, 0.07);
  box-shadow: 0 14px 40px -22px rgba(94, 234, 212, 0.55);
}
.hx-q-op { border: 1px solid var(--border); background: rgba(255, 255, 255, 0.05); font-size: 13.5px; min-height: 36px; }
.hx-q-op:hover { background: rgba(94, 234, 212, 0.1); border-color: var(--accent-line); }
.hx-q-op.sel { border-color: var(--accent); background: var(--accent-glow); color: var(--accent); }
.hx-q-obrig { color: var(--warning); }

.hx-composer { border-top: 1px solid var(--border-soft); background: rgba(255, 255, 255, 0.02); }
.hx-plan-toggle { font-size: 12.5px; color: var(--text-secondary); }
.hx-send-row .btn img { width: 24px; height: 24px; }
.hx-jump {
  background-color: var(--accent);
  color: var(--accent-ink);
  box-shadow: 0 10px 26px -10px rgba(94, 234, 212, 0.8);
}
.hx-rec { background: var(--danger-bg); border-color: var(--danger); }

/* listas dentro dos modais do Harness (desfazer, monitor, skills…) */
.hx-undo-item { background: rgba(255, 255, 255, 0.03); border: 1px solid var(--border-soft); border-radius: var(--radius-sm); }
.hx-undo-head { font-size: 13px; color: var(--text-secondary); }
.hx-undo-prompt { font-size: 14px; }
.hx-undo-file { font-size: 12px; border-color: var(--border); }
.hx-notify-panel { background: rgba(255, 255, 255, 0.03); border: 1px solid var(--border-soft); border-radius: var(--radius-sm); }
.hx-preset, .jg-card, .hx-st-sum { border-color: var(--border-soft); background: rgba(255, 255, 255, 0.03); }
.hx-preset:hover { border-color: var(--accent-line); }
.hx-st-sum.ok { border-color: var(--success); }
.hx-st-sum.fail { border-color: var(--danger); background: var(--danger-bg); }
.hx-src-opt { border-color: var(--border-soft); }
.hx-pay-em-uso, .jg-st-jogando { color: var(--success); }
.jg-tag.tr { background: var(--warning-bg); color: var(--warning); }
.wa-badge.conectado { color: var(--success); border-color: var(--success); }
.deploy-box { background: rgba(255, 255, 255, 0.03); border-color: var(--border); }
.deploy-box.source { border-color: var(--accent); }
.deploy-arrow { color: var(--accent); }
.ai-result { background: var(--bg-input); border: 1px solid var(--border-soft); }

/* ---------- 8 · CELULAR E TOQUE ---------- */
@media (max-width: 768px) {
  .btn, .btn-sm, .btn-icon, .btn-toggle-sidebar, .modal-close, .file-tab { min-height: 44px; }
  .btn-icon { min-width: 44px; }
  .modal-close { min-width: 44px; }
  .form-input, .form-select, .form-textarea,
  .seo-field input, .seo-field select, .seo-field textarea { min-height: 44px; font-size: 16px; }
  /* caixas de seleção da lista de arquivos: maiores no toque (o clique na linha/rótulo continua igual) */
  .file-item .file-check, .file-head .file-check-all { width: 26px; height: 26px; margin: 0 4px; }
  .file-head-label { min-height: 44px; display: flex; align-items: center; }
  .hx-session { padding-right: 48px; min-height: 56px; }
  .hx-session-del { min-width: 44px; min-height: 44px; top: 4px; right: 2px; }
  .hx-tool summary { min-height: 44px; }
  .topbar { padding: 10px 14px; }
  .topbar-title { font-size: 13px; line-height: 1.25; }
  .content { padding: 16px 14px; }
  /* menu lateral por cima do conteúdo: já é vidro (seção 3); aqui só sombra e aurora parada */
  .sidebar { box-shadow: var(--glass-top), var(--shadow-lg); }
  body::before { animation: none; will-change: auto; }
}
@media (max-width: 768px) {
  @supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
    .sidebar { background: radial-gradient(240px 160px at 0% 0%, rgba(94, 234, 212, 0.1), transparent 70%), linear-gradient(180deg, rgba(20, 28, 62, 0.8), rgba(9, 13, 34, 0.88)); }
    .sidebar-backdrop.show { background: rgba(4, 6, 20, 0.6); }
  }
}
@media (pointer: coarse) {
  .nav-item { min-height: 48px; }
  .hx-session-del { min-width: 44px; min-height: 44px; }
}

/* ---------- 9 · MOVIMENTO REDUZIDO: sem animação contínua nem deslocamentos ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .spinner { animation: none; border-top-color: var(--accent); border-right-color: var(--accent); }
  .hx-rec-dot { animation: none; }
  body::before { animation: none; will-change: auto; transform: none; }          /* aurora PARADA */
  .card:not(.hx-side):not(.hx-main):hover, .hx-session:hover, [data-action="select-url"]:hover, .btn:hover:not(:disabled) { transform: none; }
}

/* ---------- 10 · LOGIN (Fase 3) ----------
   Fundo PixelLab (observatório + aurora) no lugar do vídeo: o <video> continua no
   HTML, só fica oculto aqui. O JS liga/desliga o #loginScreen com style.display,
   por isso o display:flex do legado NÃO é mexido.
   Computador: cartão à direita, o observatório e o telescópio ficam livres.
   Celular/retrato: ilustração no alto (escala 2x exata, pixels nítidos), cartão
   embaixo, com margens automáticas (se a tela for baixa, rola em vez de cortar). */
.login-wrapper {
  align-items: flex-start;
  overflow-x: hidden;
  overflow-y: auto;
  background:
    radial-gradient(60% 75% at 80% 52%, rgba(7, 10, 28, 0.55), transparent 72%),
    linear-gradient(180deg, rgba(7, 10, 28, 0.25) 0%, rgba(7, 10, 28, 0) 30%, rgba(7, 10, 28, 0.55) 100%),
    url('../img/tema/login-fundo.png') center 62% / cover no-repeat,
    #070a1c;
  image-rendering: pixelated;
}
.login-bg-video, .login-bg-scrim, .login-bg-glow { display: none; }

.login-card {
  width: 420px;
  max-width: calc(100% - 32px);
  margin: auto clamp(16px, 8vw, 140px) auto auto;
  padding: 40px 40px 34px;
  border-radius: 22px;
  image-rendering: auto;
  background: rgba(11, 16, 38, 0.94);                      /* reserva opaca */
  border: 1px solid rgba(190, 205, 255, 0.16);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(7, 10, 28, 0.4), 0 0 70px -20px rgba(94, 234, 212, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  animation: loginCardIn 0.5s var(--ease) both;
}
@supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .login-card {
    background: radial-gradient(260px 160px at 0% 0%, rgba(94, 234, 212, 0.1), transparent 70%),
                linear-gradient(160deg, rgba(22, 30, 66, 0.7) 0%, rgba(9, 13, 34, 0.8) 100%);
    -webkit-backdrop-filter: blur(18px) saturate(140%);
    backdrop-filter: blur(18px) saturate(140%);
  }
}
.login-card::before {
  background: linear-gradient(160deg, rgba(94, 234, 212, 0.6), rgba(94, 234, 212, 0.12) 35%, transparent 62%);
}
@keyframes loginCardIn {
  from { opacity: 0; transform: translateY(14px) scale(0.985); }
  to   { opacity: 1; transform: none; }
}

.login-mark { filter: drop-shadow(0 8px 22px rgba(94, 234, 212, 0.4)); }
.login-mark #loginMarkFundo stop:first-child { stop-color: #5eead4; }
.login-mark #loginMarkFundo stop:last-child  { stop-color: #a5b4fc; }
.login-mark path { fill: #06141a; }                          /* raio escuro sobre menta: contraste alto */
.login-title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.01em;
  background: linear-gradient(135deg, #ffffff 0%, #d5fff8 55%, #5eead4 100%);
  -webkit-background-clip: text;
  background-clip: text;
}
.login-subtitle { color: var(--text-secondary); font-size: 12px; font-weight: 500; letter-spacing: 0.18em; }

.login-card .form-label { color: var(--text-secondary); font-size: 13px; font-weight: 500; }
.login-card .form-input {
  height: 48px;
  font-size: 15px;
  color: var(--text-primary);
  background: rgba(7, 10, 28, 0.62);
  border: 1px solid rgba(177, 187, 226, 0.24);
  border-radius: 12px;
}
.login-card .form-input::placeholder { color: var(--text-muted); opacity: 1; }
.login-card .form-input:hover { border-color: rgba(94, 234, 212, 0.4); }
.login-card .form-input:focus {
  background: rgba(7, 10, 28, 0.78);
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(94, 234, 212, 0.3);
}
.login-card .password-toggle { color: var(--text-secondary); width: 36px; height: 36px; }
.login-card .password-toggle:hover { color: var(--accent); }
.login-card .password-toggle:focus-visible { color: var(--accent); box-shadow: 0 0 0 2px var(--accent); }

.btn.login-submit {
  min-height: 50px;
  color: var(--accent-ink);
  background-color: var(--accent);
  background-image:
    radial-gradient(130% 110% at 50% -30%, rgba(255, 255, 255, 0.3), transparent 58%),
    linear-gradient(115deg, #5eead4 0%, #5eead4 52%, #fbbf24 160%);
  box-shadow: 0 10px 26px -10px rgba(94, 234, 212, 0.75), inset 0 1px 0 rgba(255, 255, 255, 0.4);
}
.btn.login-submit:hover:not(:disabled) {
  filter: none;
  background-color: var(--accent-hover);
  background-image:
    radial-gradient(130% 120% at 50% -20%, rgba(255, 255, 255, 0.5), transparent 60%),
    linear-gradient(115deg, #86f3e1 0%, #7cf0dc 52%, #fcd34d 160%);
  box-shadow: 0 0 0 1px rgba(94, 234, 212, 0.55), 0 14px 32px -8px rgba(94, 234, 212, 0.85), 0 0 34px -4px rgba(94, 234, 212, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}
.btn.login-submit:focus-visible { outline: 2px solid #fff; outline-offset: 3px; box-shadow: 0 0 0 5px rgba(94, 234, 212, 0.55); }

/* celular e retrato: ilustração em cima (2x exato), cartão embaixo */
@media (max-width: 760px), (max-aspect-ratio: 1/1) {
  .login-wrapper {
    background:
      linear-gradient(180deg, rgba(7, 10, 28, 0) 0, rgba(7, 10, 28, 0) 360px, #070a1c 488px),
      url('../img/tema/login-fundo.png') 21% -56px / 960px 544px no-repeat,
      #070a1c;
  }
  .login-card {
    width: 440px;
    margin: auto auto 16px auto;
    padding: 26px 20px 22px;
    border-radius: 20px;
  }
  .login-brand { margin-bottom: 16px; }
  .login-mark { width: 48px; height: 48px; margin-bottom: 10px; }
  .login-title { font-size: 21px; }
  .login-card .form-group { margin-bottom: 12px; }
  .login-card .form-input { font-size: 16px; min-height: 48px; }
  .login-card .password-toggle { width: 44px; height: 44px; right: 2px; }
  .btn.login-submit { margin-top: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  .login-card { animation: none; }
}

/* ---------- 11 · GERENCIAR USUÁRIOS no celular ----------
   A tabela de 4 colunas estourava a largura da tela. No celular cada usuário
   vira um cartão: e-mail em cima, URLs e IA com rótulo, botões embaixo. */
@media (max-width: 768px) {
  .main, .content, .section, .card { min-width: 0; max-width: 100%; }
  #section-users .card { padding: 16px; }
  #section-users .card-header { flex-wrap: wrap; row-gap: 10px; }
  #section-users .card-header .btn { margin-left: 0 !important; width: 100%; justify-content: center; }

  .user-table, .user-table tbody, .user-table tr, .user-table td { display: block; width: 100%; }
  .user-table thead { display: none; }
  .user-table tr {
    margin-bottom: 12px;
    padding: 14px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-sm);
  }
  .user-table tr:last-child { margin-bottom: 0; }
  .user-table td { padding: 0; border: 0; margin-bottom: 12px; font-size: 13.5px; overflow-wrap: anywhere; }
  .user-table tr:hover td { background: transparent; }
  .user-table td:last-child { margin-bottom: 0; }
  .user-table td[data-label]:not([data-label=""])::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 4px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
  }
  .user-table td:first-child { font-size: 15px; }
  .user-table .chip { max-width: 100%; margin: 2px 4px 2px 0 !important; overflow-wrap: anywhere; font-size: 12px; }
  .user-table td .btn-group { flex-wrap: nowrap; }
  .user-table td .btn-group .btn-secondary { flex: 1; justify-content: center; }
}