/* ============================================================
   Estudo PL-300 — Estilos (design tokens + componentes)
   Carregado por index.html via <link>. Mantenha na MESMA pasta.
   ============================================================ */
:root {
  /* ===== PRIMITIVE TOKENS ===== */
  --papel-50:  #FBF8F2;
  --papel-100: #F6F1E7;
  --papel-200: #EDE6D5;
  --papel-300: #E0D7C2;
  --papel-400: #C8BBA0;
  --tinta-700: #615749;
  --tinta-800: #3D362E;
  --tinta-900: #1B1815;
  --ambar-400: #D08B30;
  --ambar-500: #B8731B;
  --ambar-600: #9A5F14;
  --carmim-500: #A8341A;
  --carmim-600: #872712;
  --musgo-500: #4A6B3A;
  --highlight: rgba(242, 200, 17, 0.45);
  --highlight-hot: rgba(242, 200, 17, 0.70);

  /* ===== SEMANTIC TOKENS ===== */
  --bg: var(--papel-100);
  --bg-2: var(--papel-50);
  --bg-3: var(--papel-200);
  --border: var(--papel-300);
  --border-2: var(--papel-400);
  --text: var(--tinta-900);
  --text-2: var(--tinta-800);
  --text-3: var(--tinta-700);
  --accent: var(--ambar-500);
  --accent-hover: var(--ambar-600);
  --accent-light: var(--ambar-400);
  --accent-on-bg: var(--tinta-900);     /* Texto sobre fundo accent — escuro (4.63:1 AA em light, 8.02:1 AAA em dark) */
  --accent-text: var(--ambar-600);  /* Accent usado como cor de texto (4.64:1 AA em light) */
  --yellow: var(--ambar-500);
  --yellow-dark: var(--ambar-600);
  --crit: var(--carmim-500);
  --imp: var(--ambar-500);
  --nice: var(--musgo-500);
  --red: var(--carmim-500);
  --orange: var(--ambar-500);
  --green: var(--musgo-500);
  --blue: var(--ambar-500);
  --purple: var(--musgo-500);

  /* ===== FONTS ===== */
  --font-display: 'Fraunces', 'Iowan Old Style', Palatino, Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, Menlo, monospace;
}

/* ===== DARK THEME: "Caderno Noturno" =====
   Papel envelhecido escuro, tinta clara. Mantém a identidade editorial
   substituindo apenas tokens semânticos.
*/
:root[data-theme="dark"] {
  /* Primitive overrides */
  --papel-50:  #2A2520;   /* "papel" mais escuro (era fundo claro) */
  --papel-100: #1F1B17;   /* fundo principal */
  --papel-200: #332D27;   /* superfícies elevadas */
  --papel-300: #4A4138;   /* borders */
  --papel-400: #6B5F52;   /* borders fortes */
  --tinta-700: #A39685;   /* texto secundário */
  --tinta-800: #D8CDB7;   /* texto principal */
  --tinta-900: #F0E6D2;   /* títulos/destaque */
  --ambar-400: #E0A352;   /* accent claro */
  --ambar-500: #D08B30;   /* accent (mantido visível em dark) */
  --ambar-600: #B07125;   /* accent escuro/hover */
  --carmim-500: #D85A3F;  /* crit clareado para contraste */
  --carmim-600: #B84830;
  --musgo-500: #7CA063;   /* musgo clareado */
  --highlight: rgba(242, 200, 17, 0.22);
  --highlight-hot: rgba(242, 200, 17, 0.42);

  /* Semantic overrides (apontam para os primitives acima) */
  --bg: var(--papel-100);
  --bg-2: var(--papel-50);
  --bg-3: var(--papel-200);
  --border: var(--papel-300);
  --border-2: var(--papel-400);
  --text: var(--tinta-900);
  --text-2: var(--tinta-800);
  --text-3: var(--tinta-700);
  --accent: var(--ambar-400);       /* usa o mais claro como accent principal em dark */
  --accent-hover: var(--ambar-500);
  --accent-light: var(--ambar-400);
  --accent-on-bg: var(--papel-100);  /* Texto escuro sobre botão âmbar em dark (8.02:1 AAA) */
  --accent-text: var(--ambar-400);   /* Accent texto em dark (7.76:1 AAA sobre bg principal) */
  --crit: var(--carmim-500);
  --imp: var(--ambar-400);
  --nice: var(--musgo-500);
}

/* Transição suave entre temas */
html {
  transition: background-color 0.3s ease;
}

body, .card, .modal, .progress-card-rich, .streak-strip, .domain-tab, .subnav-btn,
.sim-start-card, .sim-results-score, .sim-results-domain,
.exam-question, .exam-alt, .sim-jump-btn, .sim-timer-wrap,
.chart-thumb, .chart-thumb-svg {
  transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

/* Painel de atalhos de teclado (?) */
.shortcuts-help {
  position: fixed;
  inset: 0;
  z-index: 1500;
  display: none;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.15s ease;
}
.shortcuts-help.open { display: flex; }
.shortcuts-help-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(27, 24, 21, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.shortcuts-help-content {
  position: relative;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 36px 40px 32px;
  max-width: 560px;
  width: calc(100% - 32px);
  max-height: 88vh;
  overflow-y: auto;
  box-shadow: 0 24px 60px -20px rgba(27, 24, 21, 0.4);
}
.shortcuts-help-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  color: var(--text-3);
  font-size: 26px;
  cursor: pointer;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  font-family: var(--font-display);
  font-weight: 300;
  transition: all 0.15s;
}
.shortcuts-help-close:hover { background: var(--bg-3); color: var(--text); }
.shortcuts-help-eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 6px;
}
.shortcuts-help-title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 500;
  color: var(--text);
  margin: 0 0 22px;
  letter-spacing: -0.015em;
}
.shortcuts-help-section { margin-bottom: 22px; }
.shortcuts-help-section:last-of-type { margin-bottom: 16px; }
.shortcuts-help-section h3 {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-text);
  margin: 0 0 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}
.shortcuts-help dl {
  display: grid;
  grid-template-columns: minmax(120px, auto) 1fr;
  gap: 8px 16px;
  margin: 0;
}
.shortcuts-help dt {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  align-items: center;
}
.shortcuts-help dd {
  margin: 0;
  font-size: 14px;
  color: var(--text-2);
  display: flex;
  align-items: center;
}
.shortcuts-help kbd {
  display: inline-block;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-bottom-width: 2px;
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 500;
  color: var(--text);
  text-align: center;
  line-height: 20px;
  box-shadow: 0 1px 0 var(--border);
}
.shortcuts-help-foot {
  font-size: 12px;
  color: var(--text-3);
  text-align: center;
  margin-top: 8px;
  font-style: italic;
}
.shortcuts-help-foot kbd {
  font-size: 10px;
  height: 18px;
  min-width: 18px;
  line-height: 16px;
  margin: 0 2px;
}

/* Botão flutuante de atalhos (canto inferior direito) */
.shortcuts-fab {
  position: fixed;
  bottom: 20px;
  right: 22px;
  z-index: 99;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text-3);
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  transition: all 0.2s ease;
}
.shortcuts-fab:hover { color: var(--accent); border-color: var(--accent); }

@media (max-width: 720px) {
  .shortcuts-fab { bottom: 14px; right: 14px; }
  .shortcuts-help-content { padding: 28px 22px 22px; }
  .shortcuts-help-title { font-size: 22px; }
  .shortcuts-help dl { grid-template-columns: 1fr; gap: 6px 0; }
  .shortcuts-help dt { margin-top: 8px; }
}

/* Esconde FAB durante simulado */
body.simulado-mode .shortcuts-fab { display: none; }

/* Container dos controles no topo direito */
.top-controls {
  position: fixed;
  top: 16px;
  right: 22px;
  z-index: 100;
  display: flex;
  gap: 8px;
  align-items: center;
}
.top-ctrl {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text-2);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  transition: all 0.2s ease;
  padding: 0;
}
.top-ctrl:hover {
  color: var(--accent);
  border-color: var(--accent);
  transform: translateY(-1px);
}
.top-ctrl.active {
  background: var(--accent);
  color: var(--accent-text);
  border-color: var(--accent);
}
.top-ctrl.active:hover {
  background: var(--accent-2, var(--accent));
  color: var(--accent-text);
  transform: translateY(-1px);
}
/* Label do idioma — fonte mono pra ficar tipo "código" */
#langToggle #langLabel {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
}
#dyslexiaToggle #dyslexiaIcon {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
}

@media (max-width: 720px) {
  .top-controls { position: absolute; top: 10px; right: 10px; gap: 6px; }
  .top-ctrl { width: 40px; height: 40px; font-size: 13px; }
}

/* Esconde controles durante simulado pra não distrair */
body.simulado-mode .top-controls { display: none; }

/* === MODO LEITURA ASSISTIDA (dislexia) ===
   Usa system font stack moderno (estilo claude.ai): SF Pro no Mac,
   Segoe UI no Windows, Roboto no Android. Excelente legibilidade,
   formas distintas (a vs o, b vs d), zero dependência de carregar fonte. */
:root[data-dyslexia="on"] {
  --font-display: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", "Roboto", "Helvetica Neue", Arial, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", "Roboto", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SF Mono", "Cascadia Code", "JetBrains Mono", Consolas, "Courier New", monospace;
}
:root[data-dyslexia="on"] body,
:root[data-dyslexia="on"] .card-body,
:root[data-dyslexia="on"] .card p,
:root[data-dyslexia="on"] .card li,
:root[data-dyslexia="on"] .exam-question,
:root[data-dyslexia="on"] .exam-context,
:root[data-dyslexia="on"] .exam-alt-text {
  letter-spacing: 0.005em;
  word-spacing: 0.04em;
  line-height: 1.7;
  font-weight: 400;
}
:root[data-dyslexia="on"] p,
:root[data-dyslexia="on"] li {
  font-size: 1.02em;
}
/* Itálico fica negrito (mais legível pra disléxicos) */
:root[data-dyslexia="on"] em,
:root[data-dyslexia="on"] i {
  font-style: normal;
  font-weight: 600;
}
:root[data-dyslexia="on"] h1,
:root[data-dyslexia="on"] h2,
:root[data-dyslexia="on"] h3,
:root[data-dyslexia="on"] h4 {
  letter-spacing: -0.01em;
  line-height: 1.25;
  font-weight: 600;
}

/* Aviso quando idioma é EN — conteúdo permanece em PT */
.lang-notice {
  background: var(--bg-2);
  border-left: 3px solid var(--accent);
  border-radius: 2px;
  padding: 10px 14px;
  font-size: 13px;
  color: var(--text-2);
  margin: 0 0 16px;
  line-height: 1.5;
}
.lang-notice strong {
  color: var(--text);
  font-weight: 600;
}

/* Skip link — visível ao receber foco via teclado (WCAG 2.4.1) */
.skip-link {
  position: fixed;
  top: -100px;
  left: 16px;
  z-index: 1001;
  background: var(--accent);
  color: var(--accent-on-bg);
  padding: 10px 18px;
  text-decoration: none;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  border-radius: 3px;
  transition: top 0.2s ease;
}

.skip-link:focus,
.skip-link:focus-visible {
  top: 16px;
  outline: 2px solid var(--text);
  outline-offset: 2px;
}

/* Toggle Tema button */
/* theme-toggle agora vive dentro de .top-controls (vide CSS acima).
   Mantemos overrides específicos para o ícone do sol/lua e animação. */
.theme-toggle {
  font-size: 17px;
}

.theme-toggle:hover {
  transform: rotate(15deg) translateY(-1px);
}

@media (prefers-reduced-motion: reduce) {
  .theme-toggle:hover { transform: none; }
  .top-ctrl:hover { transform: none; }
  html, body, .card { transition: none; }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  background-image:
    radial-gradient(circle at 50% 0%, var(--bg-pattern-radial, rgba(184, 115, 27, 0.035)) 0%, transparent 55%),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 2px,
      var(--bg-pattern-line, rgba(27, 24, 21, 0.014)) 2px,
      var(--bg-pattern-line, rgba(27, 24, 21, 0.014)) 4px
    );
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 15.5px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Elimina 300ms de delay em toques de elementos interativos em mobile */
button, a, [onclick], [role="button"], input, label, .card-head {
  touch-action: manipulation;
}

:root[data-theme="dark"] {
  --bg-pattern-radial: rgba(208, 139, 48, 0.05);
  --bg-pattern-line: rgba(240, 230, 210, 0.018);
}

.shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 50px 32px 80px;
}

@media (max-width: 720px) {
  .shell { padding: 32px 20px 60px; }
}

/* ============ HEAD ============ */
.head {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 40px;
  align-items: end;
  margin-bottom: 14px;
}

@media (max-width: 900px) {
  .head { grid-template-columns: 1fr; gap: 24px; }
}

.head-left .tag {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.head-left .tag::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--text-3);
}

.head-left h1 {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 64px);
  font-weight: 400;
  letter-spacing: -0.022em;
  line-height: 1.02;
  margin: 0 0 18px;
  color: var(--text);
  font-variation-settings: "opsz" 144;
  text-wrap: balance;
}

.head-left h1 .hero-em {
  font-style: italic;
  font-weight: 300;
  color: var(--accent-text);
  font-variation-settings: "opsz" 144;
  white-space: nowrap;
}

.head-left h1 span {
  font-style: italic;
  font-weight: 300;
  color: var(--accent);
  font-variation-settings: "opsz" 144;
}

.head-left .sub {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 400;
  font-style: italic;
  color: var(--text-2);
  font-variation-settings: "opsz" 30;
  margin: 0 0 0;
  max-width: 620px;
  line-height: 1.5;
}

/* ============ PROGRESS CARD RICH (Geral + Prontidão + Hoje) ============ */
.progress-card-rich {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-top: 2px solid var(--accent);
  border-radius: 0 0 4px 4px;
  padding: 18px 20px;
  box-shadow: 0 1px 0 var(--border), 0 8px 24px -16px rgba(27, 24, 21, 0.18);
}
.pcr-lbl {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 14px;
}
.pcr-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  padding-bottom: 14px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.pcr-stat-lbl {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 4px;
}
.pcr-accent .pcr-stat-lbl { color: var(--accent-text); }
.pcr-stat-val {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.02em;
  font-variation-settings: "opsz" 60;
  color: var(--text);
}
.pcr-accent .pcr-stat-val { color: var(--accent-text); }
.pcr-stat-val small {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 14px;
  color: var(--text-3);
  margin-left: 2px;
  font-weight: 400;
}
.pcr-bar {
  height: 3px;
  background: var(--bg-3);
  border-radius: 100px;
  margin-top: 8px;
  overflow: hidden;
}
.pcr-bar i {
  display: block;
  height: 100%;
  background: var(--accent);
  transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.pcr-stat-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  margin-top: 6px;
  letter-spacing: 0.04em;
}
.pcr-today-lbl {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-text);
  margin-bottom: 4px;
}
.pcr-today-val {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.3;
  color: var(--text);
}
.pcr-today-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  margin-top: 4px;
  letter-spacing: 0.04em;
}

/* ============ STREAK STRIP ============ */
.streak-strip {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-left: 2px solid var(--accent);
  border-radius: 0 3px 3px 0;
  padding: 12px 16px;
  align-items: center;
  margin: 24px 0 28px;
}
.streak-num {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--text);
}
.streak-num small {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 12px;
  color: var(--text-3);
  margin-left: 4px;
  font-weight: 400;
}
.streak-lbl {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-top: 6px;
}
.streak-dots {
  display: flex;
  gap: 3px;
  align-items: flex-end;
}
.streak-dot {
  width: 12px;
  height: 18px;
  border-radius: 2px;
  background: var(--bg-3);
}
.streak-dot.on { background: var(--accent); }
.streak-dot.today { background: var(--accent); outline: 2px solid var(--accent); outline-offset: 1px; }

/* ============ SR RATING (P6) ============ */
.sr-rating {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}
.sr-question {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
}
.sr-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
}
.sr-btn {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 10px 12px;
  cursor: pointer;
  font-family: inherit;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  transition: all 0.15s ease;
  text-align: left;
}
.sr-btn:hover {
  border-color: var(--text-3);
  background: var(--bg-3);
  transform: translateY(-1px);
}
.sr-btn .sr-key {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-3);
  background: var(--bg-3);
  padding: 1px 5px;
  border-radius: 2px;
  letter-spacing: 0.06em;
}
.sr-btn .sr-lbl {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  letter-spacing: -0.01em;
}
.sr-btn .sr-hint {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  font-style: italic;
}
.sr-btn.sr-errei:hover { border-color: var(--carmim-500, #A8341A); }
.sr-btn.sr-errei:hover .sr-lbl { color: var(--carmim-500, #A8341A); }
.sr-btn.sr-ok:hover { border-color: var(--accent); }
.sr-btn.sr-ok:hover .sr-lbl { color: var(--accent-text); }
.sr-btn.sr-facil:hover { border-color: var(--musgo-500, #4A6B3A); }
.sr-btn.sr-facil:hover .sr-lbl { color: var(--musgo-500, #4A6B3A); }
/* Feedback ao avaliar: destaca o botao escolhido e esmaece os demais */
.sr-rating.sr-rated .sr-btn:not(.sr-chosen) { opacity: 0.4; }
.sr-btn.sr-chosen { border-width: 2px; background: var(--bg-3); }
.sr-btn.sr-chosen .sr-lbl { font-weight: 700; }
.sr-btn.sr-errei.sr-chosen { border-color: var(--carmim-500, #A8341A); }
.sr-btn.sr-errei.sr-chosen .sr-lbl { color: var(--carmim-500, #A8341A); }
.sr-btn.sr-ok.sr-chosen { border-color: var(--accent); }
.sr-btn.sr-ok.sr-chosen .sr-lbl { color: var(--accent-text); }
.sr-btn.sr-facil.sr-chosen { border-color: var(--musgo-500, #4A6B3A); }
.sr-btn.sr-facil.sr-chosen .sr-lbl { color: var(--musgo-500, #4A6B3A); }
.sr-rating.sr-rated .sr-question { color: var(--musgo-500, #4A6B3A); font-weight: 600; }

@media (max-width: 600px) {
  .sr-buttons { grid-template-columns: 1fr; }
}

/* P6.4 — Aba "Revisar hoje" e estado vazio */
.subnav-today {
  background: transparent !important;
  border-left: 2px solid var(--accent-text) !important;
  color: var(--accent-text) !important;
  font-family: var(--font-display) !important;
  font-weight: 500;
}
.subnav-today.active {
  background: var(--accent-light) !important;
  color: var(--accent-text) !important;
}
.today-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 20px;
  text-align: center;
  background: var(--bg-2);
  border: 1px dashed var(--border);
  border-radius: 6px;
  margin: 30px 0;
}
.today-empty-icon {
  font-size: 48px;
  color: var(--accent-text);
  opacity: 0.6;
  margin-bottom: 14px;
}
.today-empty-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
  color: var(--text-2);
  letter-spacing: -0.01em;
}
.sr-origin-pill {
  display: inline-block;
  margin-left: 8px;
  padding: 1px 7px;
  background: var(--accent-light);
  color: var(--accent-text);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  vertical-align: middle;
}

/* ============ CERT BADGE ============ */
.cert-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 22px;
  background: transparent;
  border: 1px solid var(--border-2);
  color: var(--text-2);
  font-family: var(--font-mono);
  font-size: 10.5px;
  padding: 8px 14px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.18s;
  letter-spacing: 0.05em;
}

.cert-badge:hover {
  border-color: var(--accent);
  color: var(--text);
  background: var(--bg-2);
}

.cert-badge strong {
  color: var(--accent);
  font-weight: 600;
}

.cert-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(184, 115, 27, 0.18);
}

.cert-badge-arrow {
  color: var(--text-3);
  font-size: 14px;
  line-height: 1;
  transition: transform 0.18s, color 0.18s;
}

.cert-badge:hover .cert-badge-arrow {
  color: var(--accent);
  transform: translateX(3px);
}

/* ============ MODAL ============ */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(27, 24, 21, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: modalFadeIn 0.2s ease;
}

.modal-backdrop.open { display: flex; }

@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 4px;
  max-width: 560px;
  width: 100%;
  padding: 38px 40px;
  position: relative;
  max-height: 88vh;
  overflow-y: auto;
  box-shadow: 0 24px 60px -20px rgba(27, 24, 21, 0.35);
  animation: modalSlideIn 0.26s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalSlideIn {
  from { opacity: 0; transform: translateY(14px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-close {
  position: absolute;
  top: 10px;
  right: 10px;
  background: transparent;
  border: none;
  color: var(--text-3);
  font-size: 24px;
  width: 44px;
  height: 44px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  font-family: var(--font-display);
  font-weight: 300;
}

.modal-close:hover {
  background: var(--bg-3);
  color: var(--text);
}

.modal-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.modal-tag::before {
  content: "";
  width: 24px;
  height: 1px;
  background: var(--text-3);
}

.modal-title {
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 500;
  margin: 0 0 4px;
  color: var(--text);
  letter-spacing: -0.018em;
  font-variation-settings: "opsz" 60;
}

.modal-sub {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 15px;
  color: var(--text-3);
  margin: 0 0 28px;
  font-variation-settings: "opsz" 30;
}

.modal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin-bottom: 26px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 4px;
}

.modal-stat {
  background: var(--bg-2);
  padding: 14px 16px;
}

.modal-stat-lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 6px;
}

.modal-stat-val {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  color: var(--text);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.modal-stat-val small {
  font-size: 12px;
  color: var(--text-3);
  font-weight: 400;
  font-style: italic;
}

.modal-domains {
  border-top: 1px solid var(--border);
  padding-top: 20px;
  margin-bottom: 22px;
}

.modal-section-lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 12px;
}

.modal-domain-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  font-size: 14px;
  color: var(--text-2);
  border-bottom: 1px dashed var(--border);
}

.modal-domain-row:last-child { border-bottom: none; }

.modal-pct {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  font-weight: 500;
}

.modal-link {
  display: inline-block;
  color: var(--accent);
  text-decoration: none;
  font-size: 13px;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s;
}

.modal-link:hover { border-bottom-color: var(--accent); }

@media (max-width: 720px) {
  .modal { padding: 28px 22px; }
  .modal-grid { grid-template-columns: 1fr; }
}

/* ============ DOMAIN NAV ============ */
.domain-nav {
  display: grid;
  grid-template-columns: 1.15fr 1.15fr 1.15fr 0.75fr;
  gap: 6px;
  margin: 50px 0 0;
  position: relative;
}

@media (max-width: 720px) {
  .domain-nav { grid-template-columns: 1fr 1fr; }
}

.domain-btn {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-top: 2px solid var(--border-2);
  color: var(--text-3);
  text-align: left;
  padding: 18px 16px 16px;
  cursor: pointer;
  transition: all 0.18s ease;
  font-family: inherit;
  position: relative;
}

.domain-btn:hover {
  color: var(--text-2);
  background: var(--bg-3);
  border-top-color: var(--accent-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px -10px rgba(27, 24, 21, 0.18);
}

.domain-btn:hover .d-name { color: var(--text); }
.domain-btn:hover .d-num { color: var(--accent); }

.domain-btn .d-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  display: block;
  margin-bottom: 6px;
  transition: color 0.15s;
}

.domain-btn .d-name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.008em;
  line-height: 1.2;
  color: var(--text-2);
  font-variation-settings: "opsz" 30;
  display: block;
  margin-bottom: 4px;
  transition: color 0.15s;
}

.domain-btn .d-weight {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  font-style: italic;
}

/* P5 — Barra de progresso por domínio */
.domain-btn .d-progress {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}
.domain-btn .d-progress-bar {
  flex: 1;
  height: 3px;
  background: var(--bg-3);
  border-radius: 100px;
  overflow: hidden;
}
.domain-btn .d-progress-bar > i {
  display: block;
  height: 100%;
  background: var(--musgo-500, #4A6B3A);
  transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.domain-btn .d-progress-bar > i.mid { background: var(--accent); }
.domain-btn .d-progress-bar > i.low { background: var(--crit, var(--carmim-500, #A8341A)); }
.domain-btn .d-progress-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
}

.domain-btn.active {
  border-top-color: var(--accent);
  border-color: var(--accent);
  color: var(--text);
  background: var(--bg-2);
  box-shadow: 0 4px 14px -10px rgba(184, 115, 27, 0.35);
}

.domain-btn.active .d-num { color: var(--accent); }
.domain-btn.active .d-name { color: var(--text); }
.domain-btn.active .d-weight { color: var(--text-2); }

/* ============ FILTER BAR ============ */
.filter-bar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--filter-bar-bg, rgba(246, 241, 231, 0.92));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
  margin: 36px -32px 28px;
  padding-left: 32px;
  padding-right: 32px;
}

:root[data-theme="dark"] {
  --filter-bar-bg: rgba(31, 27, 23, 0.92);
  --filter-active-bg: rgba(224, 163, 82, 0.14);
  --doc-img-bg: #E8DDC5;
  --doc-img-blend: normal;
}

.filter-bar-inner {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  max-width: 1180px;
  margin: 0 auto;
}

.filter-search-wrap {
  flex: 1;
  min-width: 240px;
  position: relative;
}

.filter-search-wrap::before {
  content: "⌕";
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-3);
  font-size: 16px;
  pointer-events: none;
}

.filter-search {
  width: 100%;
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
  padding: 9px 12px 9px 36px;
  border-radius: 3px;
  outline: none;
  transition: border-color 0.15s, background 0.15s;
}

.filter-search::placeholder {
  color: var(--text-3);
  font-style: italic;
  font-family: var(--font-display);
  font-size: 14px;
  font-variation-settings: "opsz" 16;
}

.filter-search:focus {
  border-color: var(--accent);
  background: var(--bg-2);
}

.filter-search-kbd {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--text-3);
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 3px;
  pointer-events: none;
}

.filter-search:focus + .filter-search-kbd { display: none; }



/* === FILTROS COMO DROPDOWN === */
.filter-select-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}
.filter-select-lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-3);
  white-space: nowrap;
  font-weight: 600;
}
.filter-select-shell {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.filter-select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 32px 8px 12px;
  border-radius: 4px;
  cursor: pointer;
  outline: none;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
  min-width: 170px;
}
.filter-select:hover {
  border-color: var(--text-3);
}
.filter-select:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(208, 139, 48, 0.18);
}
.filter-select-shell.has-filter .filter-select {
  border-color: var(--accent);
  background: var(--filter-active-bg, rgba(208, 139, 48, 0.08));
  color: var(--text);
  font-weight: 600;
}
.filter-select-shell.has-filter .filter-select-arrow {
  color: var(--accent);
}
.filter-select-arrow {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  font-size: 11px;
  color: var(--text-3);
  transition: color 0.15s;
}
.filter-select option {
  background: var(--bg-2);
  color: var(--text);
  font-family: inherit;
  padding: 6px;
}

@media (max-width: 720px) {
  .filter-select-wrap { flex: 1 1 calc(50% - 6px); min-width: 0; }
  .filter-select-lbl { display: none; }
  .filter-select-shell { width: 100%; }
  .filter-select { min-width: 0; width: 100%; }
}




.filter-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
}

.filter-count {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  white-space: nowrap;
}

.filter-count strong { color: var(--accent); font-weight: 600; }

.filter-clear {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-3);
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 6px 10px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.15s;
  visibility: hidden;
}

.filter-clear.visible { visibility: visible; }
.filter-clear:hover { color: var(--text); border-color: var(--text-2); }

.card .card-breadcrumb {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
  display: none;
}

.cards.filtered .card .card-breadcrumb { display: block; }

.filter-empty {
  text-align: center;
  padding: 80px 20px;
  color: var(--text-3);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 18px;
  font-variation-settings: "opsz" 30;
}

.filter-empty .filter-empty-icon {
  font-size: 40px;
  margin-bottom: 16px;
  opacity: 0.4;
  color: var(--accent);
}

.filter-highlight {
  background: var(--highlight-hot);
  color: var(--text);
  padding: 0 3px;
  border-radius: 2px;
  font-weight: 500;
}

@media (max-width: 720px) {
  .filter-bar-inner { gap: 8px; }
    .filter-meta { width: 100%; margin-left: 0; justify-content: space-between; }
  .filter-search-wrap { width: 100%; }
  .filter-search-kbd { display: none; }
}

/* ============ SUBNAV ============ */
.subnav {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 36px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border);
  align-items: center;
}

.subnav button {
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text-2);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 8px 14px;
  cursor: pointer;
  border-radius: 3px;
  transition: all 0.15s;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}

.subnav button:hover {
  color: var(--text);
  border-color: var(--accent-light);
  background: var(--bg-3);
}

.subnav button.active {
  background: var(--accent);
  color: var(--bg-2);
  border-color: var(--accent);
  font-weight: 600;
  box-shadow: 0 2px 8px -4px rgba(184, 115, 27, 0.4);
}

.subnav button.aux {
  background: transparent;
  color: var(--text-3);
  font-style: italic;
  font-family: var(--font-display);
  font-size: 13.5px;
  text-transform: none;
  letter-spacing: 0;
  border: 1px dashed var(--border-2);
  padding: 7px 12px;
  font-variation-settings: "opsz" 16;
  font-weight: 400;
}

.subnav button.aux:hover {
  color: var(--text);
  border-color: var(--text-3);
  border-style: solid;
  background: var(--bg-2);
}

.subnav button.aux.active {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
  font-weight: 500;
  box-shadow: 0 1px 0 var(--accent);
}

.subnav-sep {
  width: 1px;
  height: 22px;
  background: var(--border);
  margin: 0 8px;
}

/* ============ DOMAIN SECTION ============ */
.domain { display: none; }
.domain.active { display: block; animation: fadeIn 0.3s ease; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.section { display: none; }
.section.active { display: block; }

.section-head {
  margin-bottom: 36px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border);
}

.section-head .crumb {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-head .crumb::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--text-3);
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 0 0 8px;
  color: var(--text);
  font-variation-settings: "opsz" 60;
}

.section-head p {
  font-family: var(--font-display);
  font-size: 17px;
  font-style: italic;
  color: var(--text-3);
  font-variation-settings: "opsz" 30;
  margin: 0;
  max-width: 680px;
  line-height: 1.5;
}

/* ============ CARDS ============ */
.cards { display: block; }

.card {
  background: transparent;
  border: none;
  border-top: 1px dashed var(--border-2);
  border-radius: 0;
  margin-bottom: 0;
  position: relative;
}

.card:first-child {
  border-top: 1px solid var(--text-3);
}

.card-head {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 22px 18px 22px 22px;
  cursor: pointer;
  position: relative;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 4px;
  margin: 12px 0;
  box-shadow: 0 1px 0 var(--border);
  transition: all 0.18s ease;
}

.card-head::before {
  /* barra lateral âmbar que sinaliza "abre" — sutil até hover */
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: transparent;
  border-radius: 4px 0 0 4px;
  transition: background 0.18s ease;
}

.card-head:hover {
  border-color: var(--border-2);
  background: var(--bg-2);
  box-shadow: 0 1px 0 var(--border), 0 6px 18px -12px rgba(27, 24, 21, 0.15);
  transform: translateY(-1px);
}

.card-head:hover::before {
  background: var(--accent);
}

.card.open .card-head {
  background: var(--bg-2);
  border-color: var(--accent);
  box-shadow: 0 1px 0 var(--accent), 0 6px 18px -14px rgba(184, 115, 27, 0.3);
  margin-bottom: 0;
  border-radius: 4px 4px 0 0;
}

.card.open .card-head::before {
  background: var(--accent);
}

.card-marker {
  position: absolute;
  left: -22px;
  top: 32px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--crit);
  flex-shrink: 0;
  box-shadow: 0 0 0 3px var(--bg);
}

.card-marker.red, .card-marker.purple { background: var(--crit); }
.card-marker.orange, .card-marker.yellow { background: var(--accent); }
.card-marker.green, .card-marker.blue { background: var(--nice); }

@media (max-width: 720px) {
  .card-marker { display: none; }
  .card-head { padding: 18px 16px 18px 18px; }
}

.card-title-wrap {
  flex: 1;
  min-width: 0;
}

.card-title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -0.012em;
  line-height: 1.15;
  color: var(--text);
  margin: 0 0 6px;
  font-variation-settings: "opsz" 60;
  transition: color 0.15s;
}

.card-head:hover .card-title {
  color: var(--accent-hover);
}

.card-sub {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: 15.5px;
  color: var(--text-3);
  font-variation-settings: "opsz" 30;
  line-height: 1.45;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  padding-top: 4px;
}

.chip {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: 2px;
  background: transparent;
  border: 1px solid currentColor;
  font-weight: 500;
}

.chip-crit { color: var(--crit); }
.chip-imp { color: var(--accent); }
.chip-nice { color: var(--nice); }

.check-toggle {
  width: 22px;
  height: 22px;
  border: 1.5px solid var(--border-2);
  background: var(--bg);
  border-radius: 3px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
  padding: 0;
  flex-shrink: 0;
}

.check-toggle:hover {
  border-color: var(--accent);
  background: var(--bg-3);
  transform: scale(1.08);
}

.check-toggle.done {
  background: var(--accent);
  border-color: var(--accent);
}

.check-toggle.done::after {
  content: "✓";
  color: var(--bg-2);
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
}

/* Expand arrow: chevron CSS perfeitamente centrada */
.expand-arrow {
  color: var(--text-2);
  font-size: 0;
  line-height: 0;
  width: 36px;
  height: 36px;
  border: 1px solid var(--border-2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  flex-shrink: 0;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

/* Área clicável expandida invisível (WCAG 2.5.5) — cobre 44x44 sem alterar visual */
.expand-arrow::after {
  content: "";
  position: absolute;
  inset: -5px;
  border-radius: 50%;
}

.expand-arrow::before {
  content: "";
  display: block;
  width: 7px;
  height: 7px;
  border-top: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  transform: rotate(45deg);
  margin-left: -2px;
  transition: border-color 0.18s;
}

.card-head:hover .expand-arrow {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--bg-3);
}

.card.open .expand-arrow {
  transform: rotate(90deg);
  color: var(--bg-2);
  background: var(--accent);
  border-color: var(--accent);
}

.card-body {
  display: none;
  padding: 24px 22px 32px 22px;
  background: var(--bg-2);
  border: 1px solid var(--accent);
  border-top: none;
  border-radius: 0 0 4px 4px;
  max-width: none;
  margin-top: -1px;
  margin-bottom: 12px;
  box-shadow: 0 6px 18px -14px rgba(184, 115, 27, 0.3);
}

.card.open .card-body { display: block; }

.card-body h4 {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.005em;
  color: var(--text);
  margin: 30px 0 12px;
  font-variation-settings: "opsz" 30;
}

.card-body h4::before {
  content: "—";
  color: var(--accent);
  margin-right: 12px;
  font-weight: 400;
}

.card-body p {
  font-family: var(--font-sans);
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--text-2);
  margin: 12px 0;
}

.card-body p strong, .card-body li strong {
  color: var(--text);
  font-weight: 600;
  background: var(--highlight);
  padding: 0 4px;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

.card-body em {
  font-style: italic;
  font-family: var(--font-display);
  color: var(--accent);
  font-weight: 500;
  font-variation-settings: "opsz" 16;
}

.card-body ul {
  list-style: none;
  padding-left: 0;
  margin: 14px 0;
}

.card-body li {
  position: relative;
  padding-left: 22px;
  margin: 9px 0;
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--text-2);
}

.card-body li::before {
  content: "·";
  position: absolute;
  left: 6px;
  top: -3px;
  color: var(--accent);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.4;
}

.card-body code {
  font-family: var(--font-mono);
  font-size: 13px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  padding: 1px 6px;
  border-radius: 2px;
  color: var(--text);
}

.code-block {
  font-family: var(--font-mono);
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 3px;
  padding: 16px 18px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text);
  margin: 16px 0;
  overflow-x: auto;
  white-space: pre;
}

.code-block .kw { color: var(--carmim-500); font-weight: 600; }
.code-block .fn { color: var(--ambar-600); font-weight: 600; }
.code-block .str { color: var(--musgo-500); }
.code-block .com { color: var(--text-3); font-style: italic; }

/* ============ ASIDES EDITORIAIS ============ */
.exam-tip {
  border-left: 2px solid var(--accent);
  padding: 16px 0 16px 20px;
  margin: 24px 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 15.5px;
  font-variation-settings: "opsz" 30;
  color: var(--text-2);
  line-height: 1.55;
  background: linear-gradient(90deg, rgba(184, 115, 27, 0.05) 0%, transparent 60%);
  font-weight: 400;
}

.exam-tip::before {
  content: "Nota da prova";
  display: block;
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 8px;
}

.exam-tip strong {
  background: var(--highlight);
  padding: 0 3px;
  font-style: normal;
  color: var(--text);
}

.warning {
  border-left: 2px solid var(--crit);
  padding: 16px 0 16px 20px;
  margin: 24px 0;
  font-family: var(--font-sans);
  font-size: 14.5px;
  color: var(--text-2);
  line-height: 1.6;
  background: linear-gradient(90deg, rgba(168, 52, 26, 0.06) 0%, transparent 70%);
}

.warning::before {
  content: "Atenção";
  display: block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--crit);
  font-weight: 600;
  margin-bottom: 8px;
}

.warning strong {
  color: var(--text);
  font-weight: 600;
  background: rgba(168, 52, 26, 0.12);
  padding: 0 3px;
}

/* ============ COMPARE TABLE ============ */
.compare-tbl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin: 20px 0;
  border-top: 1px solid var(--text-3);
  border-bottom: 1px solid var(--text-3);
}

.compare-tbl > div {
  padding: 11px 14px 11px 0;
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.5;
  border-bottom: 1px dashed var(--border);
}

.compare-tbl > div:nth-child(2n) { padding-right: 0; padding-left: 14px; }
.compare-tbl > div:nth-last-child(-n+2) { border-bottom: none; }

.compare-tbl .header {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  font-weight: 500;
  padding-bottom: 11px;
  border-bottom: 1px solid var(--text-3);
}

.compare-tbl strong {
  background: var(--highlight);
  padding: 0 3px;
}

/* ============ IMAGES EDITORIAIS ============ */
.doc-img {
  display: block;
  max-width: 100%;
  height: auto;
  background: var(--doc-img-bg, #FFFFFF);
  border-radius: 3px;
  margin: 24px 0 8px;
  padding: 14px;
  border: 1px solid var(--border-2);
  box-shadow: 0 1px 0 var(--border), 0 8px 24px -16px rgba(27, 24, 21, 0.18);
  mix-blend-mode: var(--doc-img-blend, multiply);
}

.img-caption {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 13.5px;
  color: var(--text-3);
  text-align: center;
  margin: 4px 0 24px;
  font-variation-settings: "opsz" 16;
  line-height: 1.5;
}

.img-caption a {
  color: var(--accent);
  text-decoration: none;
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-bottom: 1px solid transparent;
  margin-left: 6px;
  transition: border-color 0.15s;
}

.img-caption a:hover { border-bottom-color: var(--accent); }

.img-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 18px 0;
}

@media (max-width: 720px) {
  .img-row { grid-template-columns: 1fr; }
}

.img-row .doc-img { margin: 0; }

/* ============ QUIZ ============ */
.quiz-wrap { max-width: 760px; }

.quiz-q {
  margin-bottom: 36px;
  padding-bottom: 32px;
  border-bottom: 1px dashed var(--border);
}

.quiz-q:last-child { border-bottom: none; }

.q-num {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 10px;
  display: block;
}

.q-text {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 20px;
  line-height: 1.35;
  letter-spacing: -0.005em;
  font-variation-settings: "opsz" 30;
}

.q-opt {
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text-2);
  padding: 14px 18px;
  margin-bottom: 8px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
  font-size: 14.5px;
  text-align: left;
  width: 100%;
  display: block;
  line-height: 1.5;
}

.q-opt:hover {
  border-color: var(--accent);
  background: var(--bg-3);
  color: var(--text);
}

.q-opt.locked { pointer-events: none; }

.q-opt.correct {
  background: rgba(74, 107, 58, 0.12);
  border-color: var(--musgo-500);
  color: var(--text);
}

.q-opt.wrong {
  background: rgba(168, 52, 26, 0.08);
  border-color: var(--crit);
  color: var(--text);
  opacity: 0.7;
}

.q-explain {
  display: none;
  margin-top: 14px;
  padding: 14px 18px;
  background: var(--bg-2);
  border-left: 2px solid var(--accent);
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.6;
}

.q-explain.show { display: block; }
.q-explain strong { color: var(--text); background: var(--highlight); padding: 0 3px; }

/* ============ GLOSSÁRIO ============ */
.gloss {
  display: grid;
  grid-template-columns: 1fr 1fr 1.5fr;
  gap: 0;
  border-top: 1px solid var(--text-3);
  margin-top: 20px;
}

.gloss > div {
  padding: 14px 16px 14px 0;
  border-bottom: 1px dashed var(--border);
  font-size: 14.5px;
  line-height: 1.5;
}

.gloss > div:nth-child(3n) { padding-right: 0; }

.gloss .gh {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  font-weight: 500;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--text-3);
}

.gloss .en {
  font-family: var(--font-mono);
  font-size: 13.5px;
  color: var(--accent);
  font-weight: 500;
}

@media (max-width: 720px) {
  .gloss { grid-template-columns: 1fr; }
  .gloss > div { padding: 8px 0; border-bottom: 1px dashed var(--border); }
  .gloss .gh { display: none; }
  .gloss .en::before { content: "EN · "; color: var(--text-3); font-size: 11px; }
}

/* ============ FLASHCARDS ============ */
.review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
  margin-top: 20px;
}

.flash {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 22px 20px;
  cursor: pointer;
  min-height: 150px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  transition: all 0.2s;
  box-shadow: 0 1px 0 var(--border);
}

.flash:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
  box-shadow: 0 1px 0 var(--border), 0 6px 16px -10px rgba(27, 24, 21, 0.2);
}

.flash .flash-front {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 500;
  color: var(--text);
  line-height: 1.3;
  letter-spacing: -0.005em;
  font-variation-settings: "opsz" 30;
}

.flash .flash-back {
  display: none;
  font-family: var(--font-sans);
  font-size: 13.5px;
  color: var(--text-2);
  line-height: 1.55;
}

.flash.flipped .flash-front { display: none; }
.flash.flipped .flash-back { display: block; }

.flash .flash-tag {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
  font-weight: 500;
}

/* ============ RESET BUTTON ============ */
.reset-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-3);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 8px 14px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.15s;
  margin-top: 40px;
}

.reset-btn:hover {
  border-color: var(--crit);
  color: var(--crit);
}

/* ============ BOTÃO SIMULADO (HEADER) ============ */
.simulado-cta {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  background: var(--accent);
  color: var(--bg-2);
  padding: 14px 22px;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  font-family: inherit;
  margin-top: 20px;
  transition: background 0.15s, transform 0.1s;
  box-shadow: 0 2px 8px -4px rgba(184, 115, 27, 0.5);
}
.simulado-cta:hover {
  background: var(--accent-hover);
  box-shadow: 0 4px 14px -6px rgba(184, 115, 27, 0.6);
}
.simulado-cta:active { transform: translateY(1px); }
.simulado-cta-num {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.01em;
  font-variation-settings: "opsz" 60;
}
.simulado-cta-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
  text-align: left;
}
.simulado-cta-verb {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.simulado-cta-meta {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.78;
}

/* Compat: classe legada simulado-cta-count (mantida por segurança) */
.simulado-cta-count {
  background: var(--bg);
  color: var(--accent);
  padding: 1px 8px;
  border-radius: 100px;
  font-size: 10px;
  font-weight: 700;
}

/* ============ MODO SIMULADO ============ */
.simulado-view {
  display: none;
}

.simulado-view.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

body.simulado-mode .domain-nav,
body.simulado-mode .filter-bar,
body.simulado-mode .subnav,
body.simulado-mode #content,
body.simulado-mode header,
body.simulado-mode .simulado-cta-wrap,
body.simulado-mode footer {
  display: none;
}

.simulado-head {
  margin-top: 40px;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 30px;
}

.simulado-head-left { flex: 1; }

.simulado-head .crumb {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.simulado-head .crumb::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--text-3);
}

.simulado-head h2 {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 0 0 8px;
  color: var(--text);
  font-variation-settings: "opsz" 60;
}

.simulado-head p {
  font-family: var(--font-display);
  font-size: 17px;
  font-style: italic;
  color: var(--text-3);
  font-variation-settings: "opsz" 30;
  margin: 0;
  max-width: 620px;
  line-height: 1.5;
}

.simulado-exit {
  background: transparent;
  border: 1px solid var(--border-2);
  color: var(--text-3);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 8px 14px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}

.simulado-exit:hover {
  border-color: var(--text-2);
  color: var(--text);
}

@media (max-width: 720px) {
  .simulado-stats { grid-template-columns: 1fr 1fr; }
}

/* Estados após responder */
.sim-q.answered .sim-alt { cursor: default; pointer-events: none; }

/* ============ ACESSIBILIDADE ============ */

/* Smooth scroll para navegação */
html {
  scroll-behavior: smooth;
}

/* Focus visible — só com teclado, não com mouse */
*:focus { outline: none; }

*:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 3px;
}

.card-head:focus-visible {
  outline-offset: 4px;
}

.filter-search:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

/* Reduzir movimento para quem prefere */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .card-head:hover { transform: none; }
  .domain-btn:hover { transform: none; }
  .flash:hover { transform: none; }
  .check-toggle:hover { transform: none; }
}

/* Print: caso alguém queira imprimir um card pra estudar */
@media print {
  body { background: #FFFFFF; }
  .filter-bar, .domain-nav, .subnav, .reset-btn, .cert-badge { display: none; }
  .card-head { background: transparent; border: none; box-shadow: none; }
  .card-body { display: block !important; background: transparent; border: none; box-shadow: none; }
  .expand-arrow { display: none; }
  .doc-img { mix-blend-mode: normal; }
}


/* ============ NOVO SIMULADO ============ */
.sim-start {
  max-width: 720px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

.sim-start-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  padding: 36px 32px;
  border-radius: 4px;
  margin-bottom: 24px;
}

.sim-start-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  margin: 0 0 14px 0;
  color: var(--text);
  letter-spacing: -0.01em;
}

.sim-start-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin: 22px 0 26px 0;
}

@media (max-width: 580px) {
  .sim-start-info { grid-template-columns: 1fr; }
}

.sim-start-info-item {
  background: var(--bg);
  padding: 14px 16px;
  border-left: 2px solid var(--accent);
}

.sim-start-info-item .lbl {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 6px;
  display: block;
}

.sim-start-info-item .val {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 500;
  color: var(--text);
}

.sim-start-btn {
  background: var(--accent);
  border: none;
  color: var(--accent-on-bg);
  padding: 14px 32px;
  font-family: inherit;
  font-size: 14.5px;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.15s;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.sim-start-btn:hover {
  background: var(--accent-2, #B07125);
  transform: translateY(-1px);
}

.sim-start-btn.secondary {
  background: transparent;
  color: var(--text-2);
  border: 1px solid var(--border);
  margin-left: 12px;
}

.sim-start-btn.secondary:hover {
  border-color: var(--accent);
  color: var(--text);
  background: var(--bg-3);
}

.sim-attempt-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  padding: 14px 0 18px 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 22px;
}

.sim-attempt-progress {
  display: flex;
  align-items: center;
  gap: 18px;
  flex: 1;
}

.sim-attempt-progress-text {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
  white-space: nowrap;
}

.sim-attempt-progress-text strong {
  color: var(--text);
  font-size: 14px;
}

.sim-attempt-progress-bar {
  flex: 1;
  height: 4px;
  background: var(--bg-3);
  border-radius: 2px;
  overflow: hidden;
  max-width: 320px;
}

.sim-attempt-progress-bar-fill {
  height: 100%;
  background: var(--accent);
  transition: width 0.3s ease;
}

.sim-timer-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  padding: 6px 14px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 3px;
}

.sim-timer-lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  line-height: 1;
}

.sim-timer {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
  transition: color 0.3s ease;
}

.sim-timer.warn {
  color: var(--accent);
}

.sim-timer.crit {
  color: var(--crit);
  animation: timerPulse 1.5s ease-in-out infinite;
}

@keyframes timerPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.55; }
}

@media (prefers-reduced-motion: reduce) {
  .sim-timer.crit { animation: none; }
}

@media (max-width: 720px) {
  .sim-timer-wrap { padding: 5px 10px; }
  .sim-timer { font-size: 16px; }
}

.sim-attempt-actions {
  display: flex;
  gap: 8px;
}

.sim-attempt-actions button {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-2);
  padding: 8px 14px;
  font-family: inherit;
  font-size: 13px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.15s;
}

.sim-attempt-actions button:hover {
  border-color: var(--accent);
  color: var(--text);
}

.sim-attempt-actions button.danger:hover {
  border-color: var(--crit);
  color: var(--crit);
}

.sim-jump-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 16px 0 20px 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 22px;
}

.sim-jump-btn {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border);
  background: var(--bg-2);
  color: var(--text-3);
  font-family: var(--font-mono);
  font-size: 11px;
  border-radius: 2px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
  position: relative;
}

/* Área tocável expandida para mobile (não altera visual) */
.sim-jump-btn::after {
  content: "";
  position: absolute;
  inset: -6px;
}

@media (max-width: 720px) {
  .sim-jump-btn { width: 36px; height: 36px; font-size: 12px; }
}

.sim-jump-btn:hover {
  border-color: var(--accent);
  color: var(--text);
}

.sim-jump-btn.answered.correct {
  background: rgba(74, 107, 58, 0.12);
  border-color: var(--musgo-500);
  color: var(--text);
}

.sim-jump-btn.answered.incorrect {
  background: rgba(168, 52, 26, 0.08);
  border-color: var(--crit);
  color: var(--text);
}

.sim-jump-btn.current {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-on-bg);
}

.exam-question {
  max-width: 760px;
  margin: 0 auto 40px;
  padding: 0 4px;
}

.exam-q-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.exam-q-num {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
}

.exam-q-dom-chip {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 8px;
  background: var(--bg-3);
  color: var(--text-2);
  border-radius: 2px;
}

.exam-q-tipo-chip {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 8px;
  background: rgba(208, 139, 48, 0.12);
  color: var(--accent);
  border-radius: 2px;
}

.exam-q-context {
  font-size: 14.5px;
  color: var(--text-2);
  line-height: 1.65;
  margin-bottom: 14px;
  white-space: pre-wrap;
}

.exam-q-question {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 22px;
  line-height: 1.4;
  letter-spacing: -0.005em;
  font-variation-settings: "opsz" 28;
}

.exam-alts {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
}

.exam-alt {
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text-2);
  padding: 13px 16px 13px 44px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
  font-size: 14.5px;
  text-align: left;
  width: 100%;
  display: block;
  line-height: 1.5;
  position: relative;
}

.exam-alt:hover {
  border-color: var(--accent);
  background: var(--bg-3);
  color: var(--text);
}

.exam-alt-marker {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--border);
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
}

/* radio (single) vs checkbox (multi) */
.exam-alts[data-tipo="single"] .exam-alt-marker {
  border-radius: 50%;
}

.exam-alts[data-tipo="multi"] .exam-alt-marker {
  border-radius: 2px;
}

.exam-alt:hover .exam-alt-marker {
  border-color: var(--accent);
  color: var(--accent);
}

.exam-alt.selected {
  border-color: var(--accent);
  background: rgba(208, 139, 48, 0.06);
  color: var(--text);
}

.exam-alt.selected .exam-alt-marker {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-on-bg);
}

.exam-alt.selected[data-tipo="single"] .exam-alt-marker::after {
  content: "";
  width: 7px;
  height: 7px;
  background: #fff;
  border-radius: 50%;
}

.exam-alt.selected[data-tipo="multi"] .exam-alt-marker::after {
  content: "✓";
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-on-bg);
}

.exam-alt.locked {
  pointer-events: none;
}

.exam-alt.correct {
  background: rgba(74, 107, 58, 0.12);
  border-color: var(--musgo-500);
  color: var(--text);
}

.exam-alt.correct .exam-alt-marker {
  background: var(--musgo-500);
  border-color: var(--musgo-500);
  color: var(--bg);
}

.exam-alt.wrong {
  background: rgba(168, 52, 26, 0.08);
  border-color: var(--crit);
  color: var(--text);
  opacity: 0.85;
}

.exam-alt.wrong .exam-alt-marker {
  background: var(--crit);
  border-color: var(--crit);
  color: var(--bg);
}

.exam-action-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 18px;
  flex-wrap: wrap;
  gap: 10px;
}

.exam-hint {
  font-size: 13px;
  color: var(--text-3);
  font-style: italic;
}

.exam-confirm-btn {
  background: var(--accent);
  border: none;
  color: var(--accent-on-bg);
  padding: 11px 22px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.15s;
}

.exam-confirm-btn:hover:not(:disabled) {
  background: var(--accent-2, #B07125);
}

.exam-confirm-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.exam-explain {
  margin-top: 18px;
  padding: 16px 20px;
  background: var(--bg-2);
  border-left: 2px solid var(--accent);
  font-size: 13.5px;
  color: var(--text-2);
  line-height: 1.65;
}

.exam-explain-lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}

.exam-explain-result {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 8px;
  margin-bottom: 12px;
  border-radius: 2px;
}

.exam-explain-result.correct {
  background: rgba(74, 107, 58, 0.15);
  color: var(--musgo-500);
}

.exam-explain-result.incorrect {
  background: rgba(168, 52, 26, 0.10);
  color: var(--crit);
}

.exam-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
  gap: 12px;
}

.exam-nav button {
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text-2);
  padding: 11px 22px;
  font-family: inherit;
  font-size: 14px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.15s;
}

.exam-nav button:hover:not(:disabled) {
  border-color: var(--accent);
  color: var(--text);
}

.exam-nav button:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.exam-nav button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-on-bg);
}

.exam-nav button.primary:hover {
  background: var(--accent-2, #B07125);
}

/* RESULTS */
.sim-results {
  max-width: 760px;
  margin: 0 auto;
  padding: 20px 4px 80px;
}

.sim-results-score {
  text-align: center;
  padding: 40px 24px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  margin-bottom: 28px;
  border-radius: 4px;
}

.sim-results-score-pct {
  font-family: var(--font-display);
  font-size: 72px;
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1;
  margin: 8px 0;
  font-variation-settings: "opsz" 80;
}

.sim-results-score-pct.pass { color: var(--musgo-500); }
.sim-results-score-pct.fail { color: var(--crit); }

.sim-results-score-lbl {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 14px;
}

.sim-results-score-detail {
  color: var(--text-2);
  font-size: 14px;
  margin-top: 14px;
}

.sim-results-score-status {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 2px;
  display: inline-block;
  margin-top: 16px;
}

.sim-results-score-status.pass {
  background: rgba(74, 107, 58, 0.15);
  color: var(--musgo-500);
}

.sim-results-score-status.fail {
  background: rgba(168, 52, 26, 0.10);
  color: var(--crit);
}

.sim-results-by-domain {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 28px;
}

@media (max-width: 580px) {
  .sim-results-by-domain { grid-template-columns: 1fr; }
}

.sim-results-domain {
  background: var(--bg-2);
  border: 1px solid var(--border);
  padding: 18px 20px;
}

.sim-results-domain-lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 8px;
}

.sim-results-domain-pct {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 500;
  margin-bottom: 4px;
}

.sim-results-domain-pct.success { color: var(--musgo-500); }
.sim-results-domain-pct.warn { color: var(--accent); }
.sim-results-domain-pct.danger { color: var(--crit); }

.sim-results-domain-detail {
  font-size: 12px;
  color: var(--text-3);
}

.sim-results-bar {
  margin-top: 10px;
  height: 3px;
  background: var(--bg-3);
  border-radius: 2px;
  overflow: hidden;
}

.sim-results-bar-fill {
  height: 100%;
  transition: width 0.5s ease;
}

.sim-results-bar-fill.success { background: var(--musgo-500); }
.sim-results-bar-fill.warn { background: var(--accent); }
.sim-results-bar-fill.danger { background: var(--crit); }

.sim-results-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.sim-review {
  margin-top: 22px;
}

.sim-review h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
  margin-bottom: 18px;
  color: var(--text);
}

.sim-review-item {
  background: var(--bg-2);
  border: 1px solid var(--border);
  margin-bottom: 8px;
  border-left: 3px solid var(--border);
}

.sim-review-item.correct { border-left-color: var(--musgo-500); }
.sim-review-item.incorrect { border-left-color: var(--crit); }

.sim-review-head {
  padding: 14px 18px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.sim-review-head:hover {
  background: var(--bg-3);
}

.sim-review-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  min-width: 38px;
}

.sim-review-text {
  flex: 1;
  font-size: 14px;
  color: var(--text);
  line-height: 1.4;
}

.sim-review-status {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 2px;
}

.sim-review-status.correct {
  background: rgba(74, 107, 58, 0.15);
  color: var(--musgo-500);
}

.sim-review-status.incorrect {
  background: rgba(168, 52, 26, 0.10);
  color: var(--crit);
}

.sim-review-body {
  padding: 0 18px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.sim-review-item.open .sim-review-body {
  padding: 14px 18px 20px;
  max-height: 1500px;
}

/* ============ Imagens em listas (Mapa de visualizações) ============ */
.chart-thumb-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 18px;
  margin: 14px 0 18px;
}

.chart-thumb {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 14px;
  border-radius: 3px;
}

.chart-thumb img {
  width: 100%;
  height: 130px;
  object-fit: contain;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 6px;
  margin-bottom: 10px;
  display: block;
}

.chart-thumb-svg {
  width: 100%;
  height: 100px;
  background: var(--chart-bg, #FFFCF5);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 4px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

:root[data-theme="dark"] {
  --chart-bg: #1A1612;
}

:root[data-theme="dark"] .chart-thumb-svg svg {
  filter: brightness(1.08) saturate(0.92);
}

.chart-thumb-svg svg {
  width: 100%;
  height: 100%;
  max-height: 92px;
}

.chart-thumb-name {
  font-weight: 500;
  font-size: 13.5px;
  color: var(--text);
  margin-bottom: 4px;
}

.chart-thumb-desc {
  font-size: 12.5px;
  color: var(--text-2);
  line-height: 1.45;
}


    /* Glossary table */
    .glossary-table {
      width: 100%;
      border-collapse: collapse;
      margin: 0.5rem 0 1rem;
      font-size: 0.92rem;
    }
    .glossary-table th, .glossary-table td {
      padding: 0.5rem 0.75rem;
      text-align: left;
      border-bottom: 1px solid var(--border, #d4c8b8);
      vertical-align: top;
    }
    .glossary-table th {
      font-weight: 600;
      background: var(--surface-2, #f4ede0);
      color: var(--text);
    }
    .glossary-table tr:hover td {
      background: var(--surface-2, #f4ede0);
    }
    [data-theme="dark"] .glossary-table th {
      background: rgba(255,255,255,0.04);
    }
    [data-theme="dark"] .glossary-table tr:hover td {
      background: rgba(255,255,255,0.03);
    }

  
/* === BADGE BÔNUS (out-of-scope PL-300) === */
.oos-badge {
  background: linear-gradient(90deg, #fef3c7 0%, #fde68a 100%);
  border: 1px solid #f59e0b;
  border-left: 4px solid #f59e0b;
  padding: 10px 14px;
  border-radius: 6px;
  margin: 0 0 16px 0;
  font-size: 13px;
  line-height: 1.5;
  color: #78350f;
}
.oos-badge strong { color: #78350f; }
body.dark .oos-badge {
  background: linear-gradient(90deg, rgba(245,158,11,0.15) 0%, rgba(245,158,11,0.08) 100%);
  border-color: #b45309;
  color: #fde68a;
}
body.dark .oos-badge strong { color: #fbbf24; }