/*
 * ══════════════════════════════════════════════════════════════════════
 *  CAOSmarada — Market Briefing Redesign (Onda I · 25/05/2026)
 *  Refundação visual completa da aba #page-briefing (LLM via claude-sonnet-4-6).
 *  Linguagem: ultra-premium emerald (mesma de Predições, Mercado, Sinais,
 *  Macro, Sentimento, Portfolio, Risco).
 *
 *  Princípios:
 *   1. Panel sólido (bg-card-solid) — sem glassmorphism colorido nem neon
 *   2. Editorial italic em section titles
 *   3. Tese hero: blockquote elegante com stripe emerald
 *   4. Highlights grid: cards com stripe top categórica (SECTION_COLORS preservadas)
 *   5. Sub-tabs Linear-style (ativo: underline emerald)
 *   6. Texto enriquecido (markdown→HTML): tipografia editorial leiturável
 *
 *  bundle.js renderiza inline com cores hardcoded:
 *   - 8 cores categóricas SECTION_COLORS (#ef4444, #8b5cf6, #06b6d4, #22c55e, etc)
 *     — `#8b5cf6` purple legacy re-mapeado para emerald via attribute selector
 *     — demais (categóricas) preservadas
 *   - 8 emojis ICONS — substituídos via JS app.js patch (MutationObserver)
 *
 *  Importar APÓS ultra-premium.css. Escopo total: #page-briefing
 * ══════════════════════════════════════════════════════════════════════
 */

/* ────────────────────────────────────────────────────────────────
   0. ÍCONES SVG LUCIDE
   ──────────────────────────────────────────────────────────────── */
#page-briefing .brf-icon {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  stroke-width: 1.7;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
  display: inline-block;
  vertical-align: -2px;
}
#page-briefing .brf-icon--lg { width: 16px; height: 16px; }
#page-briefing .brf-icon--hero {
  width: 26px;
  height: 26px;
  stroke: var(--accent);
  opacity: 0.92;
}

/* ────────────────────────────────────────────────────────────────
   1. PAGE HEADER
   ──────────────────────────────────────────────────────────────── */
#page-briefing .page-header h2 {
  font-family: var(--font-editorial) !important;
  font-style: italic !important;
  font-weight: 400 !important;
  font-size: 30px !important;
  letter-spacing: -0.015em !important;
  line-height: 1.05 !important;
  margin: 0 0 4px !important;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-primary) !important;
}
#page-briefing .page-header .subtitle {
  font-family: var(--font-ui) !important;
  font-size: 12.5px !important;
  color: var(--text-secondary) !important;
  letter-spacing: 0.01em !important;
  margin: 0 !important;
}
#page-briefing #briefing-timestamp {
  font-family: var(--font-mono) !important;
  font-size: 10.5px !important;
  color: var(--text-muted) !important;
  letter-spacing: 0.04em !important;
  margin-left: 6px;
}
#page-briefing .page-help-btn {
  background: rgba(52, 211, 153, 0.08) !important;
  border: 1px solid rgba(52, 211, 153, 0.22) !important;
  color: var(--accent) !important;
}
#page-briefing .page-header .btn.btn-secondary {
  background: rgba(255, 255, 255, 0.03) !important;
  border: 1px solid var(--border-card) !important;
  color: var(--text-secondary) !important;
  font-family: var(--font-ui) !important;
  font-weight: 500 !important;
  letter-spacing: 0.02em !important;
  transition: all 160ms var(--ease-out) !important;
}
#page-briefing .page-header .btn.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.06) !important;
  border-color: rgba(52, 211, 153, 0.22) !important;
  color: var(--text-primary) !important;
}
#page-briefing .page-header .btn.btn-primary {
  background: var(--accent) !important;
  color: #0a0a10 !important;
  border: 1px solid transparent !important;
  font-weight: 600 !important;
  letter-spacing: 0.01em !important;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: filter 160ms var(--ease-out), transform 160ms var(--ease-out) !important;
}
#page-briefing .page-header .btn.btn-primary:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

/* ────────────────────────────────────────────────────────────────
   2. SUB-TABS — Linear-style (Destaques | Análise Completa)
   ──────────────────────────────────────────────────────────────── */
#page-briefing .brf-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--border-card);
  padding-bottom: 0;
}
#page-briefing .brf-tab {
  background: transparent !important;
  border: none !important;
  border-bottom: 2px solid transparent !important;
  border-radius: 0 !important;
  color: var(--text-secondary) !important;
  font-family: var(--font-ui) !important;
  font-size: 12.5px !important;
  font-weight: 500 !important;
  letter-spacing: 0.02em !important;
  padding: 10px 16px !important;
  margin-bottom: -1px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: color 160ms var(--ease-out), border-color 160ms var(--ease-out) !important;
}
#page-briefing .brf-tab:hover {
  color: var(--text-primary) !important;
  background: transparent !important;
}
/* Tab ATIVO — override do bundle (rgba(139,92,246,0.1) → transparent + emerald) */
#page-briefing .brf-tab[style*="border-bottom-color: var(--accent)"],
#page-briefing .brf-tab[style*="border-bottom-color:var(--accent)"],
#page-briefing .brf-tab[style*="color: var(--accent)"],
#page-briefing .brf-tab[style*="color:var(--accent)"] {
  color: var(--accent) !important;
  font-weight: 600 !important;
  background: transparent !important;
  border-bottom-color: var(--accent) !important;
}

/* ────────────────────────────────────────────────────────────────
   3. PANELS BASE
   ──────────────────────────────────────────────────────────────── */
#page-briefing .panel {
  background: var(--bg-card-solid) !important;
  border: 1px solid var(--border-card) !important;
  border-radius: 14px !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  padding: 24px 28px !important;
  transition: border-color 160ms var(--ease-out) !important;
}
#page-briefing .panel:hover {
  border-color: rgba(52, 211, 153, 0.12) !important;
}

/* ────────────────────────────────────────────────────────────────
   4. HIGHLIGHTS GRID — cards categóricos
   ──────────────────────────────────────────────────────────────── */
#page-briefing #briefing-highlights {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)) !important;
  gap: 14px !important;
  margin-bottom: 20px !important;
}
#page-briefing #briefing-highlights .panel {
  position: relative;
  overflow: hidden;
  padding: 18px 20px !important;
  cursor: pointer;
  transition: transform 160ms var(--ease-out), border-color 160ms var(--ease-out) !important;
}
#page-briefing #briefing-highlights .panel:hover {
  transform: translateY(-2px);
  border-color: rgba(52, 211, 153, 0.22) !important;
}
/* Stripe top accent — base emerald, override por SECTION_COLORS via attribute selector */
#page-briefing #briefing-highlights .panel::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  opacity: 0.5;
}
/* Mapeamento das 8 SECTION_COLORS — purple legacy → emerald, demais preservadas */
#page-briefing #briefing-highlights .panel:nth-child(1)::before { background: var(--signal-sell); }       /* #ef4444 */
#page-briefing #briefing-highlights .panel:nth-child(2)::before { background: var(--accent); }            /* era #8b5cf6 purple → emerald */
#page-briefing #briefing-highlights .panel:nth-child(3)::before { background: #06b6d4; }                  /* cyan */
#page-briefing #briefing-highlights .panel:nth-child(4)::before { background: var(--signal-buy); }        /* #22c55e */

/* Ícone do card (no bundle: emoji 20px — substituído por SVG via JS) */
#page-briefing #briefing-highlights .panel > div:first-child {
  font-family: var(--font-mono) !important;
  font-size: 11px !important;
  font-weight: 600 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.1em !important;
  color: var(--text-muted) !important;
  margin-bottom: 8px !important;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
/* Título do card */
#page-briefing #briefing-highlights .panel > div:nth-child(2) {
  font-family: var(--font-editorial) !important;
  font-style: italic !important;
  font-weight: 400 !important;
  font-size: 17px !important;
  color: var(--text-primary) !important;
  letter-spacing: -0.01em !important;
  margin-bottom: 8px !important;
  line-height: 1.25 !important;
}
/* Descrição */
#page-briefing #briefing-highlights .panel > div:nth-child(3) {
  font-family: var(--font-ui) !important;
  font-size: 12.5px !important;
  color: var(--text-secondary) !important;
  line-height: 1.55 !important;
}
/* lg-kpi-hint "▸ ler mais" */
#page-briefing #briefing-highlights .lg-kpi-hint {
  font-family: var(--font-mono) !important;
  font-size: 10px !important;
  color: var(--accent) !important;
  opacity: 0.65;
  letter-spacing: 0.04em;
  display: block;
  margin-top: 8px;
}

/* ────────────────────────────────────────────────────────────────
   5. TESE HERO — blockquote elegante
   ──────────────────────────────────────────────────────────────── */
#page-briefing #briefing-tese {
  padding: 4px 0 !important;
  font-size: 14px !important;
  line-height: 1.7 !important;
}
/* Bundle gera: <div style="...font-style:italic;border-left:3px solid var(--accent);..."> */
#page-briefing #briefing-tese > div:first-child {
  font-family: var(--font-editorial) !important;
  font-style: italic !important;
  font-weight: 400 !important;
  font-size: 18px !important;
  line-height: 1.6 !important;
  color: var(--text-primary) !important;
  border-left: 3px solid var(--accent) !important;
  padding-left: 20px !important;
  letter-spacing: -0.005em;
}
#page-briefing #briefing-tese > div:last-child .btn {
  background: rgba(52, 211, 153, 0.10) !important;
  color: var(--accent) !important;
  border: 1px solid rgba(52, 211, 153, 0.32) !important;
  border-radius: 8px !important;
  font-family: var(--font-ui) !important;
  font-weight: 500 !important;
  padding: 6px 14px !important;
  transition: all 160ms var(--ease-out) !important;
}
#page-briefing #briefing-tese > div:last-child .btn:hover {
  background: rgba(52, 211, 153, 0.18) !important;
  border-color: var(--accent) !important;
  transform: translateY(-1px);
}

/* ────────────────────────────────────────────────────────────────
   6. ANÁLISE COMPLETA — prosa editorial leiturável
   ──────────────────────────────────────────────────────────────── */
#page-briefing #briefing-content {
  padding: 12px 8px !important;
  line-height: 1.75 !important;
  font-size: 14.5px !important;
  font-family: var(--font-ui) !important;
  color: var(--text-secondary) !important;
  max-width: 78ch;
  margin: 0 auto;
}
#page-briefing #briefing-content h1,
#page-briefing #briefing-content h2,
#page-briefing #briefing-content h3 {
  font-family: var(--font-editorial) !important;
  font-style: italic !important;
  font-weight: 400 !important;
  color: var(--text-primary) !important;
  letter-spacing: -0.01em !important;
  margin: 28px 0 12px !important;
  line-height: 1.25 !important;
}
#page-briefing #briefing-content h1 { font-size: 26px !important; }
#page-briefing #briefing-content h2 { font-size: 22px !important; }
#page-briefing #briefing-content h3 { font-size: 18px !important; }
#page-briefing #briefing-content p {
  margin: 0 0 16px !important;
}
#page-briefing #briefing-content ul,
#page-briefing #briefing-content ol {
  padding-left: 24px;
  margin: 0 0 16px !important;
}
#page-briefing #briefing-content li {
  margin-bottom: 6px;
}
#page-briefing #briefing-content strong {
  color: var(--text-primary) !important;
  font-weight: 600;
}
#page-briefing #briefing-content em {
  color: var(--accent-light) !important;
}
#page-briefing #briefing-content blockquote {
  border-left: 3px solid var(--accent) !important;
  padding: 6px 0 6px 18px !important;
  margin: 16px 0 !important;
  font-style: italic;
  color: var(--text-secondary) !important;
}
#page-briefing #briefing-content code,
#page-briefing #briefing-content pre {
  font-family: var(--font-mono) !important;
  background: rgba(255, 255, 255, 0.04) !important;
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 13px;
  color: var(--accent-light);
}
#page-briefing #briefing-content table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 18px 0;
  font-size: 13px;
}
#page-briefing #briefing-content table th {
  font-family: var(--font-ui) !important;
  font-size: 10.5px !important;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted) !important;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-card);
  text-align: left;
}
#page-briefing #briefing-content table td {
  font-family: var(--font-mono) !important;
  font-variant-numeric: tabular-nums !important;
  padding: 8px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

/* Tickers enriquecidos (linka para Mercado) */
#page-briefing #briefing-content span[onclick*="navigate"][style*="color:var(--accent)"] {
  color: var(--accent) !important;
  text-decoration: underline dotted !important;
  font-family: var(--font-mono) !important;
  font-weight: 600 !important;
  cursor: pointer;
  transition: color 160ms var(--ease-out);
}
#page-briefing #briefing-content span[onclick*="navigate"]:hover {
  color: var(--accent-light) !important;
}

/* Cache age banner (insertAdjacentHTML afterbegin) */
#page-briefing #briefing-content > div[style*="rgba(139,92,246,0.08)"] {
  background: rgba(52, 211, 153, 0.08) !important;
  border: 1px solid rgba(52, 211, 153, 0.22) !important;
  border-radius: 8px !important;
  font-family: var(--font-ui) !important;
  font-size: 10.5px !important;
  color: var(--text-secondary) !important;
  margin-bottom: 14px !important;
}

/* ────────────────────────────────────────────────────────────────
   7. EMPTY/LOADING/ERROR STATES
   ──────────────────────────────────────────────────────────────── */
#page-briefing .panel > div[style*="text-align:center"][style*="padding:40px"] {
  font-family: var(--font-ui) !important;
  color: var(--text-muted) !important;
}
#page-briefing .panel > div[style*="text-align:center"][style*="padding:40px"] .spinner {
  border-top-color: var(--accent) !important;
}

/* Error block */
#page-briefing #briefing-content > div[style*="border:1px solid var(--neon-red)"] {
  background: rgba(251, 113, 133, 0.06) !important;
  border: 1px solid rgba(251, 113, 133, 0.32) !important;
  border-radius: 10px !important;
}
#page-briefing #briefing-content > div[style*="border:1px solid var(--neon-red)"] > div:first-child {
  color: var(--signal-sell) !important;
  font-family: var(--font-ui) !important;
  letter-spacing: 0.04em;
}
#page-briefing #briefing-content > div[style*="border:1px solid var(--neon-red)"] button {
  background: rgba(251, 113, 133, 0.12) !important;
  color: var(--signal-sell) !important;
  border: 1px solid var(--signal-sell) !important;
  border-radius: 8px !important;
  font-family: var(--font-ui) !important;
  font-weight: 500 !important;
  padding: 5px 14px !important;
}

/* ────────────────────────────────────────────────────────────────
   8. LIGHT THEME
   ──────────────────────────────────────────────────────────────── */
:root.theme-light #page-briefing .panel,
[data-theme="light"] #page-briefing .panel,
:root.theme-light #page-briefing #briefing-highlights .panel,
[data-theme="light"] #page-briefing #briefing-highlights .panel {
  background: #ffffff !important;
  border-color: #e2e8f0 !important;
}

/* ────────────────────────────────────────────────────────────────
   9. RESPONSIVE
   ──────────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  #page-briefing .page-header h2 { font-size: 24px !important; }
  #page-briefing .page-header > div:last-child { flex-wrap: wrap; }
  #page-briefing .panel { padding: 18px 20px !important; }
  #page-briefing #briefing-content { font-size: 13.5px !important; }
  #page-briefing #briefing-content h1 { font-size: 22px !important; }
  #page-briefing #briefing-content h2 { font-size: 19px !important; }
  #page-briefing #briefing-content h3 { font-size: 16px !important; }
}