/* ============================================
   NOVA — Global Styles
   ============================================ */

/* ---- Reset ---- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  color: var(--color-text-primary);
  background: var(--color-bg-root);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---- Mobile Header ---- */
.mobile-header {
  display: none;
}

/* ---- Sidebar Overlay ---- */
.sidebar-overlay {
  display: none;
}

/* ---- App Shell ---- */
.app-shell {
  display: flex;
  width: 100vw;
  height: 100vh;
  background: var(--color-bg-app);
  overflow: hidden;
}

/* ---- Sidebar ---- */
.sidebar {
  transition: width var(--transition-slow), min-width var(--transition-slow);
}

@media (max-width: 768px) {
  .sidebar-toggle {
    display: none !important;
  }

  .plan-header {
    display: none !important;
  }

  .sidebar {
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    z-index: 101;
    transform: translateX(-100%);
    box-shadow: var(--shadow-lg);
    width: var(--sidebar-width) !important;
    min-width: var(--sidebar-width) !important;
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .mobile-header {
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 56px;
    background: var(--color-bg-app);
    align-items: center;
    padding: 0 var(--spacing-md);
    z-index: 98;
  }

  .mobile-header::after {
    content: "";
    width: 36px; /* Mesma largura do seu .mobile-header-btn */
    display: block;
  }
  
  .mobile-header-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    cursor: pointer;
    color: var(--color-text-primary);
    border-radius: var(--radius-md);
  }
  
  .mobile-header-btn:hover {
    background: var(--color-bg-hover);
  }

  .plan-badge {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm); /* Aproximação do gap-1.5 */
    border-radius: var(--radius-md); /* rounded-lg */
    height: 32px;
    padding: 0 var(--spacing-md) 0 var(--spacing-sm); 
    text-align: center;
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary); /* Substitui #666 */
    user-select: none;
    background-color: var(--color-bg-hover); /* Substitui #f3f3f3 */
    transition: opacity var(--transition-fast);
    pointer-events: auto;
  }
  
  .plan-badge-separator {
    width: 3px;
    height: 3px;
    /* Utiliza a cor do texto com opacidade para o separador */
    background-color: var(--color-text-secondary);
    opacity: 0.3;
    border-radius: var(--radius-full);
    margin-top: 2px;
  }
  
  .plan-upgrade-link {
    display: inline;
    text-decoration: underline;
    text-underline-offset: 3px;
    /* No CSS puro, usamos a cor secundária; o efeito de mix pode ser simulado com opacidade no text-decoration-color */
    text-decoration-color: rgba(107, 107, 107, 0.4); 
    cursor: pointer;
    color: inherit;
    transition: text-decoration-color var(--transition-fast);
  }
  
  .plan-upgrade-link:hover {
    text-decoration-color: var(--color-text-secondary);
    color: var(--color-text-primary);
  }
  
  .main-area {
    margin-top: 56px;
  }
  
  .sidebar-overlay {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 100;
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
  }
  
  .sidebar-overlay.visible {
    opacity: 1;
    pointer-events: auto;
  }

  .ad-header {
    display: flex;
    flex-wrap: wrap; /* Permite que os itens quebrem para a linha de baixo */
    align-items: center; 
    gap: 15px;
  }

  .ad-info {
    flex: 1; /* Faz a info ocupar o espaço restante ao lado do avatar */
  }

  .ad-actions {
    width: 100%; /* Força este bloco a ocupar a linha inteira em baixo */
    display: flex;
    gap: 10px;
    margin-top: 5px; /* Espaço entre o conteúdo de cima e os botões */
  }

  .ad-actions a, 
  .ad-actions button {
    flex: 1; /* Faz os botões dividirem o espaço 50/50 na horizontal */
    justify-content: center;
  }
}

/* ---- Main Area ---- */
.main-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}

/* ---- Typography ---- */
h1 {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text-primary);
}

h2 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text-primary);
}

h3 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  line-height: 1.4;
  color: var(--color-text-primary);
}

p {
  font-size: var(--font-size-lg);
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-text-primary);
}

a {
  color: var(--color-accent-gemini);
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

a:hover {
  opacity: 0.8;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-family);
  font-size: var(--font-size-md);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-base);
  outline: none;
}

.btn:focus-visible {
  outline: 2px solid var(--color-accent-gemini);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--color-logo-bg);
  color: var(--color-text-white);
}

.btn-primary:hover {
  background: #2a2a2a;
}

.btn-secondary {
  background: transparent;
  color: var(--color-text-primary);
  border: 1px solid var(--color-border-default);
}

.btn-secondary:hover {
  background: var(--color-bg-hover);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
}

.btn-ghost:hover {
  background: var(--color-bg-hover);
  color: var(--color-text-primary);
}

.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: var(--radius-full);
  border: 0;
}

/* ---- Form Elements ---- */
.input {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-md);
  font-family: var(--font-family);
  font-size: var(--font-size-lg);
  color: var(--color-text-primary);
  background: var(--color-bg-app);
  outline: none;
  transition: border-color var(--transition-base);
}

.input::placeholder {
  color: var(--color-text-placeholder);
}

.input:focus {
  border-color: var(--color-border-input-focus);
}

.textarea {
  resize: vertical;
  min-height: 100px;
}

.label {
  display: block;
  font-size: var(--font-size-base);
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xs);
}

/* ---- Chips / Pills ---- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-full);
  font-size: var(--font-size-base);
  font-weight: 500;
  color: var(--color-text-primary);
  background: var(--color-bg-app);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.chip:hover {
  background: var(--color-bg-hover);
  transform: translateY(-1px);
}

/* ---- Badge ---- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
}

.badge-dark {
  background: var(--color-bg-badge-new);
  color: var(--color-text-white);
}

.badge-light {
  background: var(--color-bg-hover);
  color: var(--color-text-secondary);
}

/* ---- Cards ---- */
.card {
  background: var(--color-bg-app);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  transition: box-shadow var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

/* ---- Utility ---- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }
.gap-xl { gap: var(--spacing-xl); }
.w-full { width: 100%; }
.text-center { text-align: center; }
.text-secondary { color: var(--color-text-secondary); }
.text-sm { font-size: var(--font-size-sm); }

/* ---- Scrollbar ---- */
::-webkit-scrollbar {
  width: 6px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--color-border-default);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-placeholder);
}

/* ---- Animations ---- */
@keyframes spin {
  to { transform: rotate(360deg); }
}

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

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-8px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.animate-fade-in { animation: fadeIn var(--transition-base) ease forwards; }
.animate-slide-up { animation: slideUp var(--transition-base) ease forwards; }