/* Reset e variáveis globais */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Cores principais - Paleta moderna azul/roxo */
  --primary: #6366f1;
  --primary-hover: #4f46e5;
  --primary-light: rgba(99, 102, 241, 0.15);
  --primary-gradient: linear-gradient(135deg, #6366f1, #8b5cf6);
  --secondary: #64748b;
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  --info: #06b6d4;

  /* Backgrounds - Gradientes sutis */
  --bg-primary: #0f0f23;
  --bg-secondary: #1a1a2e;
  --bg-tertiary: #16213e;
  --bg-card: linear-gradient(145deg, #1a1a2e, #16213e);
  --bg-input: #16213e;
  --bg-glass: rgba(26, 26, 46, 0.8);

  /* Textos */
  --text-primary: #f8fafc;
  --text-secondary: #e2e8f0;
  --text-muted: #94a3b8;
  --text-accent: #c7d2fe;

  /* Bordas */
  --border: #334155;
  --border-light: #475569;
  --border-accent: rgba(99, 102, 241, 0.3);

  /* Sombras com mais profundidade */
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, 0.5),
    0 4px 10px -2px rgba(0, 0, 0, 0.4);
  --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.6),
    0 10px 20px -5px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.3);
  --shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.3);

  /* Bordas arredondadas */
  --radius: 1rem;
  --radius-lg: 1.25rem;
  --radius-xl: 2rem;

  /* Tipografia */
  --font-family: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, sans-serif;

  /* Transições */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s ease-out;
}

html,
body {
  background: var(--bg-primary) !important;
  background-image: radial-gradient(
      at 20% 50%,
      rgba(99, 102, 241, 0.1) 0px,
      transparent 50%
    ),
    radial-gradient(at 80% 20%, rgba(139, 92, 246, 0.1) 0px, transparent 50%),
    radial-gradient(at 40% 80%, rgba(6, 182, 212, 0.1) 0px, transparent 50%);
  color: var(--text-primary) !important;
  font-family: var(--font-family) !important;
  font-size: 14px !important;
  min-height: 100vh;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

/* Layout principal */
.layout {
  display: block !important;
  width: 100% !important;
  min-height: 100vh;
}

.content {
  margin: 0 auto !important;
  width: min(100%, 1200px) !important;
  padding: 1rem;
  position: relative;
}

.container {
  width: min(100%, 1200px);
}

/* Esconder sidebar */
.menu-toggle,
.sidebar {
  display: none !important;
}

/* Typography melhorada */
h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--text-primary) !important;
  font-weight: 700;
  line-height: 1.2;
  background: linear-gradient(135deg, var(--text-primary), var(--text-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h1 {
  font-size: 2rem;
  margin-bottom: 1rem;
  text-align: center;
  position: relative;
}

h1::after {
  content: "";
  position: absolute;
  bottom: -0.3rem;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--primary-gradient);
  border-radius: 2px;
}

h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

/* Cards principais com glassmorphism */
.config-card,
.saved-simulados-card,
.results-card {
  background: var(--bg-glass) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  border: 1px solid var(--border-accent) !important;
  border-radius: var(--radius-xl) !important;
  padding: 2rem !important;
  box-shadow: var(--shadow-xl) !important;
  margin-bottom: 1.5rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.config-card::before,
.saved-simulados-card::before,
.results-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-card);
  z-index: -1;
}

.config-card:hover,
.saved-simulados-card:hover,
.results-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-glow), var(--shadow-xl);
  transform: translateY(-8px);
}

.simulado-header {
  background: var(--bg-glass) !important;
  backdrop-filter: blur(20px) !important;
  border: 1px solid var(--border-accent) !important;
  border-radius: var(--radius-xl) !important;
  padding: 2.5rem !important;
  margin-bottom: 2rem !important;
  box-shadow: var(--shadow-lg) !important;
  position: relative;
  overflow: hidden;
}

.simulado-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-card);
  z-index: -1;
}

/* Seções de configuração melhoradas */
.config-section {
  margin-bottom: 3rem;
  padding: 2rem;
  background: var(--bg-glass);
  backdrop-filter: blur(15px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-accent);
  box-shadow: var(--shadow-inner);
  position: relative;
  overflow: hidden;
}

.config-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary-gradient);
}

.config-section h3 {
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.25rem;
  font-weight: 600;
}

.config-section h3 i {
  color: var(--primary);
  font-size: 1.5rem;
}

/* Botões de área/ano/cor com animações aprimoradas */
.exam-type-buttons,
.year-buttons,
.color-selection,
.language-buttons {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.exam-type-btn,
.year-btn,
.color-btn,
.language-btn {
  background: var(--bg-glass) !important;
  backdrop-filter: blur(10px) !important;
  color: var(--text-primary) !important;
  border: 2px solid var(--border-accent) !important;
  border-radius: var(--radius-lg) !important;
  padding: 2rem !important;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-align: center;
  font-weight: 500;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.exam-type-btn::before,
.year-btn::before,
.color-btn::before,
.language-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(99, 102, 241, 0.3),
    transparent
  );
  transition: left 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.exam-type-btn:hover::before,
.year-btn:hover::before,
.color-btn:hover::before,
.language-btn:hover::before {
  left: 100%;
}

.exam-type-btn:hover,
.year-btn:hover,
.color-btn:hover,
.language-btn:hover {
  border-color: var(--primary) !important;
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-glow), var(--shadow-lg);
  background: linear-gradient(
    145deg,
    var(--bg-glass),
    rgba(99, 102, 241, 0.1)
  ) !important;
}

.exam-type-btn.selected,
.year-btn.selected,
.color-btn.selected,
.language-btn.selected {
  background: var(--primary-gradient) !important;
  border-color: var(--primary) !important;
  color: white !important;
  transform: translateY(-4px) scale(1.05);
  box-shadow: var(--shadow-glow), var(--shadow-lg);
}

.exam-type-btn i,
.year-btn i,
.color-btn i,
.language-btn i {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.exam-type-btn.selected i,
.year-btn.selected i,
.color-btn.selected i,
.language-btn.selected i {
  -webkit-text-fill-color: white;
}

.exam-type-btn span,
.year-btn span,
.color-btn span,
.language-btn span {
  font-size: 1.2rem;
  font-weight: 600;
}

.exam-type-btn small,
.year-btn small,
.color-btn small,
.language-btn small {
  font-size: 0.9rem;
  opacity: 0.8;
}

/* Botões de ação com gradientes e animações */
.config-actions {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  margin-top: 3rem;
  flex-wrap: wrap;
}

.start-btn,
.saved-btn,
.finish-btn,
.back-btn,
.apply-btn,
.clear-btn {
  background: var(--primary-gradient) !important;
  color: white !important;
  border: none !important;
  border-radius: var(--radius-lg) !important;
  padding: 1.25rem 2.5rem !important;
  font-size: 1.1rem !important;
  font-weight: 600 !important;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.start-btn::before,
.saved-btn::before,
.finish-btn::before,
.back-btn::before,
.apply-btn::before,
.clear-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: left 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.start-btn:hover::before,
.saved-btn:hover::before,
.finish-btn:hover::before,
.back-btn:hover::before,
.apply-btn:hover::before,
.clear-btn:hover::before {
  left: 100%;
}

.start-btn:hover,
.saved-btn:hover,
.finish-btn:hover,
.back-btn:hover,
.apply-btn:hover,
.clear-btn:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: var(--shadow-glow), var(--shadow-xl);
}

.start-btn:active,
.saved-btn:active,
.finish-btn:active,
.back-btn:active,
.apply-btn:active,
.clear-btn:active {
  transform: translateY(-2px) scale(1.02);
}

.start-btn:disabled {
  background: linear-gradient(135deg, var(--secondary), #475569) !important;
  cursor: not-allowed !important;
  transform: none !important;
  opacity: 0.6;
  box-shadow: var(--shadow);
}

.clear-btn {
  background: linear-gradient(135deg, var(--error), #dc2626) !important;
}

.back-btn {
  background: linear-gradient(135deg, var(--secondary), #475569) !important;
}

.apply-btn {
  background: linear-gradient(135deg, var(--success), #059669) !important;
}

/* Input de gabarito modernizado */
.gabarito-input-container {
  background: var(--bg-glass);
  backdrop-filter: blur(15px);
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-accent);
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-inner);
  position: relative;
}

.gabarito-input-container::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary-gradient);
}

.gabarito-input-container label {
  display: block;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  font-weight: 600;
  font-size: 1.1rem;
}

.input-row {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

#gabarito-input {
  flex: 1;
  background: var(--bg-input) !important;
  color: var(--text-primary) !important;
  border: 2px solid var(--border) !important;
  border-radius: var(--radius-lg) !important;
  padding: 1.25rem !important;
  font-size: 1.1rem;
  font-family: "JetBrains Mono", monospace;
  transition: var(--transition);
  box-shadow: var(--shadow-inner);
}

#gabarito-input:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 4px var(--primary-light), var(--shadow-glow) !important;
  outline: none;
  transform: scale(1.02);
}

#gabarito-input::placeholder {
  color: var(--text-muted);
  font-style: italic;
}

/* Sistema de abas ultra-moderno */
.results-tabs {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 0.75rem !important;
  background: var(--bg-glass) !important;
  backdrop-filter: blur(20px) !important;
  padding: 1.5rem !important;
  border-radius: var(--radius-xl) !important;
  margin-bottom: 2rem !important;
  box-shadow: var(--shadow-lg) !important;
  border: 1px solid var(--border-accent);
  position: relative;
  overflow: hidden;
}

.results-tabs::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary-gradient);
}

.tab-button {
  background: var(--bg-tertiary) !important;
  color: var(--text-secondary) !important;
  border: 2px solid var(--border) !important;
  border-radius: var(--radius-lg) !important;
  padding: 1.25rem 2rem !important;
  cursor: pointer !important;
  font-size: 1rem !important;
  font-weight: 600 !important;
  transition: var(--transition) !important;
  white-space: nowrap !important;
  display: flex !important;
  align-items: center !important;
  gap: 0.75rem !important;
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: var(--shadow);
}

.tab-button::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(99, 102, 241, 0.4),
    transparent
  );
  transition: left 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.tab-button:hover::before {
  left: 100%;
}

.tab-button:hover {
  background: var(--primary-gradient) !important;
  color: white !important;
  transform: translateY(-4px) scale(1.05) !important;
  box-shadow: var(--shadow-glow), var(--shadow-lg) !important;
  border-color: var(--primary) !important;
}

.tab-button.active {
  background: var(--primary-gradient) !important;
  color: white !important;
  transform: translateY(-2px) scale(1.02) !important;
  box-shadow: var(--shadow-glow), var(--shadow-lg) !important;
  border-color: var(--primary) !important;
}

.tab-button i {
  font-size: 1.2rem !important;
  background: linear-gradient(135deg, currentColor, rgba(255, 255, 255, 0.8));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tab-button.active i,
.tab-button:hover i {
  -webkit-text-fill-color: white;
}

/* Conteúdo das abas com animações */
.tab-content {
  background: var(--bg-glass) !important;
  backdrop-filter: blur(20px) !important;
  border-radius: var(--radius-xl) !important;
  box-shadow: var(--shadow-xl) !important;
  border: 1px solid var(--border-accent) !important;
  overflow: hidden;
  position: relative;
}

.tab-content::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-card);
  z-index: -1;
}

.tab-panel {
  background: transparent !important;
  color: var(--text-primary) !important;
  padding: 3rem !important;
  display: none !important;
}

.tab-panel.active {
  display: block !important;
  animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Resumo de resultados melhorado */
.results-summary {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
  gap: 2rem !important;
  margin-bottom: 3rem !important;
}

.result-item {
  background: var(--bg-glass) !important;
  backdrop-filter: blur(15px) !important;
  border: 1px solid var(--border-accent) !important;
  border-radius: var(--radius-lg) !important;
  padding: 2.5rem !important;
  text-align: center !important;
  transition: var(--transition) !important;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.result-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--primary-gradient);
  transform: scaleX(0);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.result-item::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.1), transparent);
  transform: translate(-50%, -50%);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 50%;
}

.result-item:hover {
  transform: translateY(-8px) scale(1.02) !important;
  box-shadow: var(--shadow-glow), var(--shadow-xl) !important;
  border-color: var(--primary) !important;
}

.result-item:hover::before {
  transform: scaleX(1);
}

.result-item:hover::after {
  width: 100%;
  height: 100%;
}

.result-label {
  display: block !important;
  font-size: 0.95rem !important;
  color: var(--text-muted) !important;
  margin-bottom: 1rem !important;
  font-weight: 600 !important;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.result-value {
  display: block !important;
  font-size: 3rem !important;
  font-weight: 800 !important;
  background: var(--primary-gradient) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
  line-height: 1;
  text-shadow: 0 2px 4px rgba(99, 102, 241, 0.3);
}

/* Títulos das seções melhorados */
.general-stats h3,
.skills-report h3,
.difficulty-container h3,
.answer-sheet-container h3 {
  color: var(--text-primary) !important;
  margin-bottom: 2rem !important;
  padding-bottom: 1rem !important;
  border-bottom: 3px solid var(--primary) !important;
  font-size: 1.75rem !important;
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.general-stats h3::after,
.skills-report h3::after,
.difficulty-container h3::after,
.answer-sheet-container h3::after {
  content: "";
  flex: 1;
  height: 2px;
  background: var(--primary-gradient);
  border-radius: 1px;
}

/* Containers de conteúdo melhorados */
.skills-container,
.difficulty-container {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)) !important;
  gap: 2.5rem !important;
}

.answer-sheet-container {
  background: var(--bg-glass) !important;
  backdrop-filter: blur(15px) !important;
  padding: 2.5rem !important;
  border-radius: var(--radius-xl) !important;
  border: 1px solid var(--border-accent) !important;
  box-shadow: var(--shadow-lg);
  margin-bottom: 2rem;
}

/* Tabela do gabarito ultra-moderna */
.answer-sheet-container table {
  width: 100% !important;
  border-collapse: separate !important;
  border-spacing: 0 !important;
  background: var(--bg-glass) !important;
  backdrop-filter: blur(15px) !important;
  border-radius: var(--radius-lg) !important;
  overflow: hidden !important;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-accent);
}

.answer-sheet-container th {
  background: var(--bg-primary) !important;
  background-image: var(--primary-gradient) !important;
  color: white !important;
  padding: 1.5rem !important;
  text-align: center !important;
  font-weight: 700 !important;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-bottom: 3px solid var(--primary) !important;
  position: relative;
}

.answer-sheet-container th::after {
  content: "";
  position: absolute;
  bottom: -3px;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
}

.answer-sheet-container td {
  padding: 1.25rem !important;
  text-align: center !important;
  color: var(--text-primary) !important;
  border-bottom: 1px solid var(--border) !important;
  transition: var(--transition);
  position: relative;
  background: var(--bg-secondary);
}

.answer-sheet-container tr:nth-child(even) td {
  background: var(--bg-tertiary) !important;
}

.answer-sheet-container tr:hover td {
  background: var(--primary-light) !important;
  transform: scale(1.02);
  box-shadow: 0 4px 8px rgba(99, 102, 241, 0.2);
}

.answer-sheet-container tr:hover td::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(99, 102, 241, 0.1),
    transparent
  );
  animation: shimmer 1s ease-out;
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

/* Status badges ultra-modernos com gradientes e sombras - MELHOR CONTRASTE */
.status-correto,
.status-correct {
  background: linear-gradient(135deg, #22c55e, #16a34a, #15803d) !important;
  color: #ffffff !important;
  padding: 0.75rem 1.5rem !important;
  border-radius: 2rem !important;
  font-size: 0.9rem !important;
  font-weight: 800 !important;
  text-transform: uppercase !important;
  letter-spacing: 1px;
  box-shadow: 0 4px 15px rgba(34, 197, 94, 0.5),
    0 2px 8px rgba(34, 197, 94, 0.3);
  border: 2px solid rgba(34, 197, 94, 0.4);
  position: relative;
  overflow: hidden;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.status-correto::before,
.status-correct::before {
  content: "✓";
  position: absolute;
  top: 50%;
  left: -30px;
  transform: translateY(-50%);
  font-size: 1.2rem;
  transition: left 0.3s ease;
}

.status-correto:hover::before,
.status-correct:hover::before {
  left: 0.5rem;
}

.status-incorreto,
.status-incorrect {
  background: linear-gradient(135deg, #ef4444, #dc2626, #b91c1c) !important;
  color: #ffffff !important;
  padding: 0.75rem 1.5rem !important;
  border-radius: 2rem !important;
  font-size: 0.9rem !important;
  font-weight: 800 !important;
  text-transform: uppercase !important;
  letter-spacing: 1px;
  box-shadow: 0 4px 15px rgba(239, 68, 68, 0.5),
    0 2px 8px rgba(239, 68, 68, 0.3);
  border: 2px solid rgba(239, 68, 68, 0.4);
  position: relative;
  overflow: hidden;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.status-incorreto::before,
.status-incorrect::before {
  content: "✗";
  position: absolute;
  top: 50%;
  left: -30px;
  transform: translateY(-50%);
  font-size: 1.2rem;
  transition: left 0.3s ease;
}

.status-incorreto:hover::before,
.status-incorrect:hover::before {
  left: 0.5rem;
}

.status-anulada,
.status-cancelled {
  background: linear-gradient(135deg, #f59e0b, #d97706, #b45309) !important;
  color: #ffffff !important;
  padding: 0.75rem 1.5rem !important;
  border-radius: 2rem !important;
  font-size: 0.9rem !important;
  font-weight: 800 !important;
  text-transform: uppercase !important;
  letter-spacing: 1px;
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.5),
    0 2px 8px rgba(245, 158, 11, 0.3);
  border: 2px solid rgba(245, 158, 11, 0.4);
  position: relative;
  overflow: hidden;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.status-anulada::before,
.status-cancelled::before {
  content: "⚠";
  position: absolute;
  top: 50%;
  left: -30px;
  transform: translateY(-50%);
  font-size: 1.2rem;
  transition: left 0.3s ease;
}

.status-anulada:hover::before,
.status-cancelled:hover::before {
  left: 0.5rem;
}

.status-nao-respondida,
.status-unanswered {
  background: linear-gradient(135deg, #64748b, #475569, #334155) !important;
  color: #ffffff !important;
  padding: 0.75rem 1.5rem !important;
  border-radius: 2rem !important;
  font-size: 0.9rem !important;
  font-weight: 800 !important;
  text-transform: uppercase !important;
  letter-spacing: 1px;
  box-shadow: 0 4px 15px rgba(100, 116, 139, 0.5),
    0 2px 8px rgba(100, 116, 139, 0.3);
  border: 2px solid rgba(100, 116, 139, 0.4);
  position: relative;
  overflow: hidden;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.status-nao-respondida::before,
.status-unanswered::before {
  content: "○";
  position: absolute;
  top: 50%;
  left: -30px;
  transform: translateY(-50%);
  font-size: 1.2rem;
  transition: left 0.3s ease;
}

.status-nao-respondida:hover::before,
.status-unanswered:hover::before {
  left: 0.5rem;
}

/* Modal modernizado */
.modal {
  background: rgba(0, 0, 0, 0.9) !important;
  backdrop-filter: blur(10px) !important;
}

.modal-content {
  background: var(--bg-glass) !important;
  backdrop-filter: blur(20px) !important;
  color: var(--text-primary) !important;
  border-radius: var(--radius-xl) !important;
  border: 1px solid var(--border-accent) !important;
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}

.modal-content::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-card);
  z-index: -1;
}

.modal-btn {
  border-radius: var(--radius) !important;
  padding: 1rem 2rem !important;
  font-weight: 600 !important;
  transition: var(--transition) !important;
}

.cancel-btn {
  background: linear-gradient(135deg, var(--secondary), #475569) !important;
  color: white !important;
  border: none !important;
}

.cancel-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.confirm-btn {
  background: var(--primary-gradient) !important;
  color: white !important;
  border: none !important;
}

.confirm-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow), var(--shadow-lg);
}

/* Botão Novo Simulado modernizado */
.new-simulado-btn {
  background: var(--primary-gradient) !important;
  color: white !important;
  border: none !important;
  border-radius: var(--radius-lg) !important;
  padding: 1rem 2rem !important;
  font-size: 1.1rem !important;
  cursor: pointer !important;
  transition: var(--transition) !important;
  text-decoration: none !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.75rem !important;
  font-weight: 600 !important;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.new-simulado-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: left 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.new-simulado-btn:hover::before {
  left: 100%;
}

.new-simulado-btn:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: var(--shadow-glow), var(--shadow-xl);
  text-decoration: none !important;
}

/* Results actions melhoradas */
.results-actions {
  text-align: center !important;
  margin-top: 3rem !important;
  padding: 2rem;
  background: var(--bg-glass);
  backdrop-filter: blur(15px);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-accent);
}

/* Containers melhorados */
.questions-container,
.stat-item {
  background: var(--bg-glass) !important;
  backdrop-filter: blur(15px) !important;
  border-radius: var(--radius-lg) !important;
  padding: 2rem !important;
  border: 1px solid var(--border-accent) !important;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.questions-container:hover,
.stat-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

/* Caixas de padrões estilizadas - REMOVIDAS - Conflitavam com patterns-tab.css
.pattern-box {
  background: var(--bg-glass) !important;
  backdrop-filter: blur(15px) !important;
  border: 1px solid var(--border-accent) !important;
  border-radius: var(--radius-lg) !important;
  padding: 2rem !important;
  margin-bottom: 1.5rem !important;
  transition: var(--transition) !important;
  position: relative !important;
  overflow: hidden !important;
  box-shadow: var(--shadow) !important;
}

.pattern-box::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary-gradient);
}

.pattern-box:hover {
  border-color: var(--primary) !important;
  transform: translateY(-4px) !important;
  box-shadow: var(--shadow-glow), var(--shadow-xl) !important;
}

.pattern-title {
  color: var(--text-primary) !important;
  font-size: 1.25rem !important;
  font-weight: 700 !important;
  margin-bottom: 1rem !important;
  display: flex !important;
  align-items: center !important;
  gap: 0.75rem !important;
}

.pattern-title {
  color: var(--text-primary) !important;
  font-size: 1.25rem !important;
  font-weight: 700 !important;
  margin-bottom: 1rem !important;
  display: flex !important;
  align-items: center !important;
  gap: 0.75rem !important;
}

.pattern-title i {
  color: var(--primary) !important;
  font-size: 1.5rem !important;
}
*/

/* Removidos estilos de pattern que conflitam com patterns-tab.css
.pattern-content {
  color: var(--text-secondary) !important;
  line-height: 1.8 !important;
  font-size: 1rem !important;
}

.pattern-stats {
  margin-top: 1.5rem !important;
  padding: 1rem !important;
  background: var(--bg-secondary) !important;
  border-radius: var(--radius) !important;
  border: 1px solid var(--border) !important;
}

.pattern-stats strong {
  color: var(--primary) !important;
  font-weight: 700 !important;
}

.pattern-percentage {
  display: inline-block !important;
  padding: 0.5rem 1rem !important;
  background: var(--primary-gradient) !important;
  color: white !important;
  border-radius: 2rem !important;
  font-weight: 700 !important;
  font-size: 0.9rem !important;
  margin-left: 0.5rem !important;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3) !important;
}
*/

/* Estilos para padrão de bits na aba dificuldade */
.difficulty-pattern {
  background: var(--bg-glass) !important;
  backdrop-filter: blur(15px) !important;
  border: 1px solid var(--border-accent) !important;
  border-radius: var(--radius-lg) !important;
  padding: 2rem !important;
  margin: 2rem 0 !important;
  box-shadow: var(--shadow) !important;
}

.difficulty-pattern h5 {
  color: var(--text-primary) !important;
  margin-bottom: 1.5rem !important;
  display: flex !important;
  align-items: center !important;
  gap: 0.75rem !important;
  font-size: 1.25rem !important;
  font-weight: 600 !important;
}

.difficulty-pattern h5 i {
  color: var(--primary) !important;
  font-size: 1.5rem !important;
}

/* Removido pattern-string que pode conflitar 
.pattern-string {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 4px !important;
  margin: 1.5rem 0 !important;
  justify-content: center !important;
  align-items: center !important;
  min-height: 60px !important;
  padding: 1rem !important;
  background: var(--bg-secondary) !important;
  border-radius: var(--radius) !important;
  border: 1px solid var(--border) !important;
}
*/

.bit {
  display: inline-block !important;
  width: 16px !important;
  height: 16px !important;
  border-radius: 50% !important;
  margin: 2px !important;
  cursor: pointer !important;
  transition: var(--transition) !important;
  border: 2px solid rgba(255, 255, 255, 0.2) !important;
  position: relative !important;
}

.bit:hover {
  transform: scale(1.3) !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3) !important;
}

/* Cores dos bits */
.bit-1 {
  background: linear-gradient(135deg, #10b981, #059669) !important;
  border-color: #10b981 !important;
}

.bit-0 {
  background: linear-gradient(135deg, #ef4444, #dc2626) !important;
  border-color: #ef4444 !important;
}

.bit-C {
  background: linear-gradient(135deg, #64748b, #475569) !important;
  border-color: #64748b !important;
}

.difficulty-pattern small {
  color: var(--text-muted) !important;
  line-height: 1.6 !important;
  display: block !important;
  margin-top: 1rem !important;
  padding: 1rem !important;
  background: var(--bg-terciary) !important;
  border-radius: var(--radius) !important;
  border: 1px solid var(--border) !important;
}

.difficulty-pattern small i {
  color: var(--info) !important;
  margin-right: 0.5rem !important;
}

.difficulty-pattern small strong {
  color: var(--text-primary) !important;
}

/* Estilos para estatísticas de dificuldade */
.difficulty-stats-grid {
  background: var(--bg-glass) !important;
  backdrop-filter: blur(15px) !important;
  border: 1px solid var(--border-accent) !important;
  border-radius: var(--radius-lg) !important;
  padding: 2rem !important;
  margin: 2rem 0 !important;
  box-shadow: var(--shadow) !important;
}

.difficulty-stats-grid h5 {
  color: var(--text-primary) !important;
  margin-bottom: 1.5rem !important;
  display: flex !important;
  align-items: center !important;
  gap: 0.75rem !important;
  font-size: 1.25rem !important;
  font-weight: 600 !important;
}

.difficulty-stats-grid h5 i {
  color: var(--primary) !important;
  font-size: 1.2rem !important;
}

.stats-cards {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)) !important;
  gap: 1.5rem !important;
}

.difficulty-stat-card {
  background: var(--bg-secondary) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius) !important;
  padding: 1.5rem !important;
  text-align: center !important;
  transition: var(--transition) !important;
  position: relative !important;
  overflow: hidden !important;
}

.difficulty-stat-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary-gradient);
}

.difficulty-stat-card:hover {
  transform: translateY(-4px) !important;
  box-shadow: var(--shadow-lg) !important;
  border-color: var(--primary) !important;
}

.difficulty-stat-card h6 {
  color: var(--text-primary) !important;
  font-size: 0.9rem !important;
  font-weight: 600 !important;
  margin-bottom: 1rem !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 0.5rem !important;
}

.difficulty-stat-card h6 i {
  color: var(--primary) !important;
}

.stat-content {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  gap: 0.5rem !important;
}

.stat-number {
  font-size: 1.75rem !important;
  font-weight: 800 !important;
  color: var(--text-primary) !important;
  background: var(--primary-gradient) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
}

.stat-percentage {
  font-size: 0.9rem !important;
  color: var(--text-secondary) !important;
  font-weight: 600 !important;
}

/* Tabela de dificuldade melhorada */
.difficulty-table {
  background: var(--bg-glass) !important;
  backdrop-filter: blur(15px) !important;
  border: 1px solid var(--border-accent) !important;
  border-radius: var(--radius-lg) !important;
  padding: 2rem !important;
  margin: 2rem 0 !important;
  box-shadow: var(--shadow) !important;
}

.difficulty-table h5 {
  color: var(--text-primary) !important;
  margin-bottom: 1.5rem !important;
  display: flex !important;
  align-items: center !important;
  gap: 0.75rem !important;
  font-size: 1.25rem !important;
  font-weight: 600 !important;
}

.difficulty-table h5 i {
  color: var(--primary) !important;
  font-size: 1.5rem !important;
}

.table-responsive {
  overflow-x: auto !important;
  margin: 1rem 0 !important;
}

.difficulty-questions-table {
  width: 100% !important;
  border-collapse: separate !important;
  border-spacing: 0 !important;
  background: var(--bg-secondary) !important;
  border-radius: var(--radius) !important;
  overflow: hidden !important;
  border: 1px solid var(--border) !important;
}

.difficulty-questions-table th {
  background: var(--primary-gradient) !important;
  color: white !important;
  padding: 1rem !important;
  text-align: center !important;
  font-weight: 700 !important;
  font-size: 0.9rem !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px !important;
}

.difficulty-questions-table td {
  padding: 1rem !important;
  text-align: center !important;
  color: var(--text-primary) !important;
  border-bottom: 1px solid var(--border) !important;
  background: var(--bg-secondary) !important;
}

.difficulty-questions-table tr:nth-child(even) td {
  background: rgba(248, 249, 250, 0.05) !important;
}

.difficulty-questions-table tr:hover td {
  background: rgba(0, 123, 255, 0.1) !important;
  color: var(--text-primary) !important;
  transform: scale(1.01) !important;
}

.difficulty-level-badge {
  display: inline-block !important;
  padding: 0.4rem 0.8rem !important;
  border-radius: 1rem !important;
  font-size: 0.8rem !important;
  font-weight: 600 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.3px !important;
}

.level-muito-fácil,
.level-m.-fácil,
.level-muito-facil {
  background: linear-gradient(135deg, #22c55e, #16a34a) !important;
  color: white !important;
}

.level-fácil,
.level-facil {
  background: linear-gradient(135deg, #84cc16, #65a30d) !important;
  color: white !important;
}

.level-média,
.level-media {
  background: linear-gradient(135deg, #f59e0b, #d97706) !important;
  color: white !important;
}

.level-difícil,
.level-dificil {
  background: linear-gradient(135deg, #f97316, #ea580c) !important;
  color: white !important;
}

.level-muito-difícil,
.level-muito-dificil {
  background: linear-gradient(135deg, #ef4444, #dc2626) !important;
  color: white !important;
}

.level-anulada {
  background: linear-gradient(135deg, #64748b, #475569) !important;
  color: white !important;
}

.answer-badge {
  display: inline-block !important;
  padding: 0.1rem 0.6rem !important;
  border-radius: 50% !important;
  font-weight: 700 !important;
  min-width: 32px !important;
  height: 32px !important;
  line-height: 26px !important;
  text-align: center !important;
  background: var(--bg-terciary) !important;
  color: var(--text-primary) !important;
  border: 2px solid var(--border) !important;
}

.correct-answer {
  background: linear-gradient(135deg, #10b981, #059669) !important;
  color: white !important;
  border-color: #10b981 !important;
}

.status-badge {
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.4rem !important;
  padding: 0.4rem 0.8rem !important;
  border-radius: 1rem !important;
  font-size: 0.8rem !important;
  font-weight: 600 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.3px !important;
}

.status-answer-correct {
  background: linear-gradient(135deg, #10b981, #059669) !important;
  color: white !important;
}

.status-answer-wrong {
  background: linear-gradient(135deg, #ef4444, #dc2626) !important;
  color: white !important;
}

.status-answer-cancelled {
  background: linear-gradient(135deg, #64748b, #475569) !important;
  color: white !important;
}

.difficulty-legend {
  margin-top: 1.5rem !important;
  padding: 1rem !important;
  background: var(--bg-terciary) !important;
  border-radius: var(--radius) !important;
  border: 1px solid var(--border) !important;
  font-size: 0.9rem !important;
  color: var(--text-muted) !important;
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: center !important;
  gap: 1rem !important;
}

.difficulty-legend i {
  color: var(--info) !important;
}

.difficulty-legend strong {
  color: var(--text-primary) !important;
}

.difficulty-range {
  display: inline-block !important;
  padding: 0.2rem 0.5rem !important;
  border-radius: 0.5rem !important;
  font-size: 0.8rem !important;
  font-weight: 600 !important;
  margin: 0.2rem !important;
}

.difficulty-range.very-easy {
  background: linear-gradient(135deg, #22c55e, #16a34a) !important;
  color: white !important;
}

.difficulty-range.easy {
  background: linear-gradient(135deg, #84cc16, #65a30d) !important;
  color: white !important;
}

.difficulty-range.medium {
  background: linear-gradient(135deg, #f59e0b, #d97706) !important;
  color: white !important;
}

.difficulty-range.hard {
  background: linear-gradient(135deg, #f97316, #ea580c) !important;
  color: white !important;
}

.difficulty-range.very-hard {
  background: linear-gradient(135deg, #ef4444, #dc2626) !important;
  color: white !important;
}

/* Responsivo melhorado */
@media (max-width: 768px) {
  .content {
    padding: 1rem !important;
  }

  .config-card,
  .saved-simulados-card,
  .results-card {
    padding: 1.5rem !important;
  }

  h1 {
    font-size: 2rem;
  }

  .exam-type-buttons,
  .year-buttons,
  .color-selection,
  .language-buttons {
    grid-template-columns: 1fr;
  }

  .exam-type-btn,
  .year-btn,
  .color-btn,
  .language-btn {
    padding: 1.5rem !important;
  }

  .config-actions {
    flex-direction: column;
    align-items: center;
  }

  .start-btn,
  .saved-btn,
  .finish-btn,
  .back-btn,
  .apply-btn,
  .clear-btn {
    width: 100%;
    max-width: 300px;
  }

  .results-tabs {
    padding: 1rem !important;
  }

  .tab-button {
    padding: 1rem 1.5rem !important;
    font-size: 0.9rem !important;
  }

  .tab-panel {
    padding: 1.5rem !important;
  }

  .results-summary {
    grid-template-columns: 1fr;
  }

  .result-value {
    font-size: 2.5rem !important;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.75rem;
  }

  .config-section {
    padding: 1rem;
  }

  .gabarito-input-container {
    padding: 1rem;
  }

  .input-row {
    flex-direction: column;
    gap: 1rem;
  }

  .result-value {
    font-size: 2rem !important;
  }
}

/* Correção para ícones Font Awesome */
.fa,
.fas,
.far,
.fal,
.fab {
  font-family: "Font Awesome 6 Free", "Font Awesome 6 Pro",
    "Font Awesome 6 Brands" !important;
  font-weight: 900 !important;
  display: inline-block !important;
}

.tab-button i,
h1 i,
h2 i,
h3 i,
.start-btn i,
.saved-btn i,
.finish-btn i,
.back-btn i,
.apply-btn i,
.clear-btn i,
.new-simulado-btn i,
.modal-header i {
  margin-right: 0.5rem !important;
  font-family: "Font Awesome 6 Free" !important;
  font-weight: 900 !important;
}

/* Animações globais */
@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

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

@keyframes slideInFromBottom {
  from {
    transform: translateY(50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Aplicar animações nos elementos principais */
.config-card,
.saved-simulados-card,
.results-card {
  animation: slideInFromBottom 0.8s ease-out;
}

.config-section {
  animation: fadeIn 1s ease-out;
}

/* Scrollbar personalizada */
::-webkit-scrollbar {
  width: 12px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
  border-radius: 6px;
}

::-webkit-scrollbar-thumb {
  background: var(--primary-gradient);
  border-radius: 6px;
  border: 2px solid var(--bg-secondary);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, var(--primary-hover), var(--primary));
}

/* Loading states */
.loading {
  opacity: 0.7;
  pointer-events: none;
}

.loading::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 40px;
  height: 40px;
  margin: -20px 0 0 -20px;
  border: 4px solid var(--border);
  border-top: 4px solid var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Círculos de resposta modernos */
.resposta-circulo,
.gabarito-circulo {
  display: inline-block !important;
  width: 40px !important;
  height: 40px !important;
  border-radius: 50% !important;
  color: white !important;
  font-weight: 700 !important;
  line-height: 40px !important;
  text-align: center !important;
  margin: 0 4px !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3) !important;
  transition: var(--transition) !important;
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.resposta-circulo:hover,
.gabarito-circulo:hover {
  transform: scale(1.1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.resposta-a,
.gabarito-a {
  background: linear-gradient(135deg, #ef4444, #dc2626) !important;
}

.resposta-b,
.gabarito-b {
  background: linear-gradient(135deg, #f59e0b, #d97706) !important;
}

.resposta-c,
.gabarito-c {
  background: linear-gradient(135deg, #10b981, #059669) !important;
}

.resposta-d,
.gabarito-d {
  background: linear-gradient(135deg, #3b82f6, #2563eb) !important;
}

.resposta-e,
.gabarito-e {
  background: linear-gradient(135deg, #8b5cf6, #7c3aed) !important;
}

/* Melhorias específicas para o simulado */
.question-navigation {
  background: var(--bg-glass) !important;
  backdrop-filter: blur(15px) !important;
  border-radius: var(--radius-lg) !important;
  padding: 1.5rem !important;
  margin-bottom: 2rem !important;
  border: 1px solid var(--border-accent) !important;
}

.question-btn {
  background: var(--bg-terciary) !important;
  color: var(--text-primary) !important;
  border: 2px solid var(--border) !important;
  border-radius: var(--radius) !important;
  padding: 0.75rem 1rem !important;
  margin: 0.25rem !important;
  cursor: pointer !important;
  transition: var(--transition) !important;
  font-weight: 600 !important;
}

.question-btn:hover {
  border-color: var(--primary) !important;
  background: var(--primary) !important;
  color: white !important;
  transform: scale(1.05);
}

.question-btn.active {
  background: var(--primary-gradient) !important;
  border-color: var(--primary) !important;
  color: white !important;
  box-shadow: var(--shadow-glow);
}

.question-btn.answered {
  background: linear-gradient(135deg, var(--success), #059669) !important;
  border-color: var(--success) !important;
  color: white !important;
}

.question-btn.cancelled {
  background: linear-gradient(135deg, var(--warning), #d97706) !important;
  border-color: var(--warning) !important;
  color: white !important;
}

/* Timer melhorado */
.timer {
  background: var(--bg-glass) !important;
  backdrop-filter: blur(15px) !important;
  color: var(--text-primary) !important;
  border-radius: var(--radius-lg) !important;
  padding: 1.5rem !important;
  border: 1px solid var(--border-accent) !important;
  box-shadow: var(--shadow) !important;
  text-align: center;
  font-size: 1.2rem;
  font-weight: 600;
}

/* Questão atual melhorada */
.current-question {
  background: var(--bg-glass) !important;
  backdrop-filter: blur(15px) !important;
  border-radius: var(--radius-xl) !important;
  padding: 3rem !important;
  border: 1px solid var(--border-accent) !important;
  box-shadow: var(--shadow-lg) !important;
  margin-bottom: 2rem;
}

.question-text {
  color: var(--text-primary) !important;
  line-height: 1.8 !important;
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.question-options {
  margin-top: 2rem !important;
}

.option {
  background: var(--bg-terciary) !important;
  color: var(--text-primary) !important;
  border: 2px solid var(--border) !important;
  border-radius: var(--radius-lg) !important;
  padding: 1.5rem !important;
  margin: 1rem 0 !important;
  cursor: pointer !important;
  transition: var(--transition) !important;
  font-size: 1rem;
  line-height: 1.6;
}

.option:hover {
  background: var(--bg-secondary) !important;
  border-color: var(--primary) !important;
  transform: translateX(8px);
  box-shadow: var(--shadow-lg);
}

.option.selected {
  background: var(--primary-gradient) !important;
  border-color: var(--primary) !important;
  color: white !important;
  transform: translateX(8px);
  box-shadow: var(--shadow-glow), var(--shadow-lg);
}

/* Melhorias para alternating rows */
.answer-sheet-container tr:nth-child(even) td {
  background: var(--bg-tertiary) !important;
}

.answer-sheet-container tr:nth-child(odd) td {
  background: var(--bg-secondary) !important;
}

/* Estilos específicos para melhorar padrões e dificuldade - REMOVIDOS */
/* Conflitavam com patterns-tab.css - mantidos apenas para difficulty */
.difficulty-item {
  background: var(--bg-glass) !important;
  backdrop-filter: blur(15px) !important;
  border: 1px solid var(--border-accent) !important;
  border-radius: var(--radius-lg) !important;
  padding: 2rem !important;
  margin-bottom: 1.5rem !important;
  box-shadow: var(--shadow) !important;
  transition: var(--transition) !important;
}

.difficulty-item:hover {
  transform: translateY(-4px) !important;
  box-shadow: var(--shadow-glow), var(--shadow-xl) !important;
  border-color: var(--primary) !important;
}

.difficulty-title {
  font-size: 1.25rem !important;
  font-weight: 700 !important;
  color: var(--primary) !important;
  margin-bottom: 1rem !important;
  display: flex !important;
  align-items: center !important;
  gap: 0.75rem !important;
}

.difficulty-content {
  color: var(--text-secondary) !important;
  line-height: 1.6 !important;
}

/* Tabela de dificuldade melhorada */
.difficulty-table {
  width: 100% !important;
  border-collapse: separate !important;
  border-spacing: 0 !important;
  background: var(--bg-glass) !important;
  backdrop-filter: blur(15px) !important;
  border-radius: var(--radius-lg) !important;
  overflow: hidden !important;
  box-shadow: var(--shadow-xl) !important;
  border: 1px solid var(--border-accent) !important;
  margin-top: 2rem !important;
}

.difficulty-table th {
  background: var(--primary-gradient) !important;
  color: white !important;
  padding: 1.5rem !important;
  text-align: center !important;
  font-weight: 700 !important;
  font-size: 1rem !important;
  text-transform: uppercase !important;
  letter-spacing: 1px !important;
  border-bottom: 3px solid var(--primary) !important;
}

.difficulty-table td {
  padding: 1.25rem !important;
  text-align: center !important;
  color: var(--text-primary) !important;
  border-bottom: 1px solid var(--border) !important;
  transition: var(--transition) !important;
  background: var(--bg-secondary) !important;
  font-weight: 600 !important;
}

.difficulty-table tr:nth-child(even) td {
  background: var(--bg-tertiary) !important;
}

.difficulty-table tr:hover td {
  background: var(--primary) !important;
  color: white !important;
  transform: scale(1.02) !important;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3) !important;
}

.difficulty-badge {
  display: inline-block !important;
  padding: 0.5rem 1rem !important;
  border-radius: 2rem !important;
  font-size: 0.9rem !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px !important;
}

.difficulty-facil {
  background: linear-gradient(135deg, #22c55e, #16a34a) !important;
  color: white !important;
  box-shadow: 0 2px 8px rgba(34, 197, 94, 0.3) !important;
}

.difficulty-medio {
  background: linear-gradient(135deg, #f59e0b, #d97706) !important;
  color: white !important;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3) !important;
}

.difficulty-dificil {
  background: linear-gradient(135deg, #ef4444, #dc2626) !important;
  color: white !important;
  box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3) !important;
}

/* Estilos específicos para a aba Gabarito - Badges de status */
.answer-sheet .status-badge {
  background: none !important;
  border: none !important;
  box-shadow: none !important;
  color: white !important;
  font-weight: 700 !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3) !important;
}

.answer-sheet .status-badge.answer-correct {
  background: linear-gradient(135deg, #22c55e, #16a34a) !important;
  color: white !important;
  box-shadow: 0 3px 10px rgba(34, 197, 94, 0.4) !important;
  border: 2px solid rgba(34, 197, 94, 0.3) !important;
}

.answer-sheet .status-badge.answer-wrong {
  background: linear-gradient(135deg, #ef4444, #dc2626) !important;
  color: white !important;
  box-shadow: 0 3px 10px rgba(239, 68, 68, 0.4) !important;
  border: 2px solid rgba(239, 68, 68, 0.3) !important;
}

.answer-sheet .status-badge.answer-blank {
  background: linear-gradient(135deg, #64748b, #475569) !important;
  color: white !important;
  box-shadow: 0 3px 10px rgba(100, 116, 139, 0.4) !important;
  border: 2px solid rgba(100, 116, 139, 0.3) !important;
}

.answer-sheet .status-badge.answer-cancelled,
.answer-sheet .status-badge.answer-cancelled-answered {
  background: linear-gradient(135deg, #f59e0b, #d97706) !important;
  color: white !important;
  box-shadow: 0 3px 10px rgba(245, 158, 11, 0.4) !important;
  border: 2px solid rgba(245, 158, 11, 0.3) !important;
}

/* Melhor contraste para todos os status badges */
.answer-sheet table .status-badge {
  background: none !important;
  border: none !important;
  padding: 0.75rem 1.25rem !important;
  border-radius: 2rem !important;
  font-size: 0.85rem !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px !important;
  min-width: 130px !important;
  text-align: center !important;
  display: inline-block !important;
  position: relative !important;
  overflow: hidden !important;
}

.answer-sheet table .status-badge::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: left 0.6s ease;
}

.answer-sheet table .status-badge:hover::before {
  left: 100%;
}

/* Estilos específicos para cada tipo de status na tabela */
.answer-sheet-table tr .status-badge.answer-correct {
  background: linear-gradient(135deg, #10b981, #059669, #047857) !important;
  color: white !important;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4) !important;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4),
    0 2px 8px rgba(16, 185, 129, 0.2) !important;
  border: 2px solid rgba(16, 185, 129, 0.3) !important;
}

.answer-sheet-table tr .status-badge.answer-wrong {
  background: linear-gradient(135deg, #ef4444, #dc2626, #b91c1c) !important;
  color: white !important;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4) !important;
  box-shadow: 0 4px 15px rgba(239, 68, 68, 0.4),
    0 2px 8px rgba(239, 68, 68, 0.2) !important;
  border: 2px solid rgba(239, 68, 68, 0.3) !important;
}

.answer-sheet-table tr .status-badge.answer-blank {
  background: linear-gradient(135deg, #64748b, #475569, #334155) !important;
  color: white !important;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4) !important;
  box-shadow: 0 4px 15px rgba(100, 116, 139, 0.4),
    0 2px 8px rgba(100, 116, 139, 0.2) !important;
  border: 2px solid rgba(100, 116, 139, 0.3) !important;
}

.answer-sheet-table tr .status-badge.answer-cancelled,
.answer-sheet-table tr .status-badge.answer-cancelled-answered {
  background: linear-gradient(135deg, #f59e0b, #d97706, #b45309) !important;
  color: white !important;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4) !important;
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.4),
    0 2px 8px rgba(245, 158, 11, 0.2) !important;
  border: 2px solid rgba(245, 158, 11, 0.3) !important;
}

/* Override dos estilos inline com máxima especificidade */
.answer-sheet-table tbody tr td .status-badge[style] {
  background: none !important;
  border: none !important;
  box-shadow: none !important;
}

.answer-sheet-table tbody tr td .status-badge.answer-correct[style] {
  background: linear-gradient(135deg, #10b981, #059669, #047857) !important;
  color: white !important;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4) !important;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4),
    0 2px 8px rgba(16, 185, 129, 0.2) !important;
  border: 2px solid rgba(16, 185, 129, 0.3) !important;
}

.answer-sheet-table tbody tr td .status-badge.answer-wrong[style] {
  background: linear-gradient(135deg, #ef4444, #dc2626, #b91c1c) !important;
  color: white !important;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4) !important;
  box-shadow: 0 4px 15px rgba(239, 68, 68, 0.4),
    0 2px 8px rgba(239, 68, 68, 0.2) !important;
  border: 2px solid rgba(239, 68, 68, 0.3) !important;
}

.answer-sheet-table tbody tr td .status-badge.answer-blank[style] {
  background: linear-gradient(135deg, #64748b, #475569, #334155) !important;
  color: white !important;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4) !important;
  box-shadow: 0 4px 15px rgba(100, 116, 139, 0.4),
    0 2px 8px rgba(100, 116, 139, 0.2) !important;
  border: 2px solid rgba(100, 116, 139, 0.3) !important;
}

.answer-sheet-table tbody tr td .status-badge.answer-cancelled[style],
.answer-sheet-table tbody tr td .status-badge.answer-cancelled-answered[style] {
  background: linear-gradient(135deg, #f59e0b, #d97706, #b45309) !important;
  color: white !important;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4) !important;
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.4),
    0 2px 8px rgba(245, 158, 11, 0.2) !important;
  border: 2px solid rgba(245, 158, 11, 0.3) !important;
}

/* Estilos para a aba Padrões - REMOVIDOS */
/* Todos os estilos de padrões agora estão exclusivamente em patterns-tab.css */