/* ==========================================================================
   Camilas Portal - Design System Base
   Mobile-first (base: 360px), Fonte do sistema, Sem framework
   ========================================================================== */

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

:root {
  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-surface-border: #e2e8f0;
  --color-text-primary: #0f172a;
  --color-text-secondary: #475569;
  --color-text-muted: #64748b;
  --color-primary: #0f172a;
  --color-primary-hover: #1e293b;
  --color-accent: #2563eb;
  --color-warning-bg: #fef3c7;
  --color-warning-text: #92400e;
  --color-warning-border: #fde68a;
  --color-warning-dot: #d97706;
  
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.03);
}

html, body {
  width: 100%;
  min-height: 100%;
  overflow-x: hidden;
  background-color: var(--color-bg);
  color: var(--color-text-primary);
  font-family: var(--font-family);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  display: flex;
  flex-direction: column;
}

/* Estrutura da Página */
.page-wrapper {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  width: 100%;
  max-width: 100vw;
}

/* Card Central */
.card {
  width: 100%;
  max-width: 440px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow-md);
  text-align: center;
}

/* Identidade Visual */
.brand {
  margin-bottom: 1.5rem;
}

.brand-title {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-text-primary);
}

/* Indicador de Status */
.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.875rem;
  background-color: var(--color-warning-bg);
  border: 1px solid var(--color-warning-border);
  border-radius: 9999px;
  margin-bottom: 1.25rem;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-warning-dot);
  display: inline-block;
}

.status-text {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-warning-text);
}

/* Texto de Descrição */
.description {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* Botões e Links - Área mínima de toque de 44px */
button, .btn, a.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  min-width: 44px;
  padding: 0.625rem 1.25rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

/* Breakpoint para telas maiores */
@media (min-width: 640px) {
  .page-wrapper {
    padding: 2rem;
  }
  
  .card {
    padding: 2.5rem 2rem;
  }
  
  .brand-title {
    font-size: 2.25rem;
  }
}

/* Rodapé Discreto */
.app-footer {
  width: 100%;
  padding: 0.75rem 0.5rem;
  text-align: center;
  margin-top: auto;
}

.footer-info {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  line-height: 1.4;
  word-break: normal;
  overflow-wrap: break-word;
}