/* ================================================
 * PUBLIC AREA THEME - PSYCHOLOGICAL & NEURODESIGN
 * 
 * Fundação: Psicologia das Cores + Neuroestética
 * Objetivo: Aumentar permanência e navegação
 * Público-alvo: Acolhimento sem segmentação
 * 
 * ================================================ */

:root {
  /* ========================================
   * BASE NEUTRA - Redução de Ansiedade
   * 70% da paleta (fundo, texto, estrutura)
   * ======================================== */
  
  --public-color-background: #FFFFFF;
  --public-color-surface: #F7F9FC;
  --public-color-surface-secondary: #EEF2F7;
  --public-color-surface-tertiary: #E8EDF5;
  
  /* Texto Confiável - Azul Grafite */
  --public-color-text-primary: #2F3A4A;
  --public-color-text-secondary: #001643;
  --public-color-text-tertiary: #8B96A8;
  --public-color-text-light: #A8B4C4;
  
  /* Bordas e Divisores - Suaves */
  --public-color-border: #E5EAF0;
  --public-color-border-light: #F0F3F8;
  --public-color-border-dark: #D1DAE5;
  
  /* ========================================
   * PRIMÁRIA - Acolhimento Sofisticado
   * 10% de destaque (CTAs, ações principais)
   * Laranja Pastel para sensação de empatia
   * ======================================== */
  
  --public-color-primary: #D68760;
  --public-color-primary-light: #E8A778;
  --public-color-primary-hover: #C07550;
  --public-color-primary-dark: #9D5A3D;
  --public-color-primary-soft: #F5E8DD;
  
  /* ========================================
   * SECUNDÁRIA - Crescimento Educacional
   * 10% de destaque (cursos, oportunidades)
   * Amarelo Suave para estímulo de crescimento
   * ======================================== */
  
  --public-color-secondary: #F6D7A7;
  --public-color-secondary-light: #FDECD3;
  --public-color-secondary-hover: #E9C46A;
  --public-color-secondary-dark: #D4A863;
  --public-color-secondary-soft: #FFF3D6;
  
  /* ========================================
   * APOIO - Inclusão e Progresso
   * Verde Pastel para sensação de segurança
   * ======================================== */
  
  --public-color-success: #A8D5BA;
  --public-color-success-light: #D4EBE0;
  --public-color-success-hover: #7FC8A9;
  --public-color-success-dark: #6BB894;
  --public-color-success-soft: #E6F4EC;
  
  /* Estados Funcionais */
  --public-color-warning: #F4B860;
  --public-color-warning-soft: #FFF1DB;
  --public-color-error: #E8836A;
  --public-color-error-soft: #FEEDEA;
  --public-color-info: #6BA3D4;
  --public-color-info-soft: #E8F1FA;
  
  /* ========================================
   * SOMBRAS E PROFUNDIDADE
   * Micro-elevação para criar hierarquia
   * ======================================== */
  
  --public-shadow-xs: 0 1px 2px rgba(47, 58, 74, 0.05);
  --public-shadow-sm: 0 2px 4px rgba(47, 58, 74, 0.08);
  --public-shadow-md: 0 4px 12px rgba(47, 58, 74, 0.10);
  --public-shadow-lg: 0 8px 20px rgba(47, 58, 74, 0.12);
  --public-shadow-hover: 0 12px 24px rgba(47, 58, 74, 0.15);
  
  /* ========================================
   * TRANSIÇÕES - Micro Recompensas
   * ======================================== */
  
  --public-transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --public-transition-normal: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --public-transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* ========================================
   * HEADER E FOOTER
   * ======================================== */
  
  --public-header-background: #FFFFFF;
  --public-header-text: #2F3A4A;
  --public-header-border: #E5EAF0;
  --public-footer-background: #2F3A4A;
  --public-footer-text: #F7F9FC;
  --public-footer-border: #1A232F;
  --public-footer-background-pastel: #F7F9FC;
  --public-footer-text-pastel: #2F3A4A;
  --public-footer-border-pastel: #E5EAF0;
  
  /* ========================================
   * FOCUS E ACESSIBILIDADE
   * ======================================== */
  
  --public-focus-color: #E8B4C8;
  --public-focus-outline: rgba(232, 180, 200, 0.5);
}

/* ================================================
 * APLICAÇÃO DE PSICOLOGIA - ISOLAMENTO TOTAL
 * ================================================ */

.public-area {
  background-color: var(--public-color-background);
  color: var(--public-color-text-primary);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* ================================================
 * HEADER - Confiança e Profissionalismo
 * ================================================ */

.public-area header {
  background-color: var(--public-header-background);
  color: var(--public-header-text);
  border-bottom: 1px solid var(--public-header-border);
  box-shadow: var(--public-shadow-xs);
}

.public-area header a {
  color: var(--public-header-text);
  transition: var(--public-transition-fast);
  position: relative;
}

.public-area header a:hover {
  color: var(--public-color-primary);
  transform: translateY(-1px);
}

.public-area header a:hover::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--public-color-primary);
}

/* ================================================
 * MAIN CONTENT - Foco Espacial
 * ================================================ */

.public-area main {
  background-color: var(--public-color-background);
  color: var(--public-color-text-primary);
}

.public-area main section {
  background-color: var(--public-color-surface);
  border: 1px solid var(--public-color-border);
  border-radius: 12px;
  box-shadow: var(--public-shadow-sm);
  transition: var(--public-transition-normal);
}

.public-area main section:hover {
  box-shadow: var(--public-shadow-md);
  transform: translateY(-2px);
  border-color: var(--public-color-border-dark);
}

/* ================================================
 * FOOTER - Acolhimento Suave
 * ================================================ */

.public-area footer {
  background-color: var(--public-footer-background);
  color: var(--public-footer-text);
  border-top: 1px solid var(--public-footer-border);
  box-shadow: inset 0 1px 0 var(--public-footer-border);
}

.public-area footer a {
  color: var(--public-color-primary-light);
  text-decoration: none;
  transition: var(--public-transition-fast);
}

.public-area footer a:hover {
  color: var(--public-color-primary);
  text-decoration: underline;
}

.public-area footer h3 {
  color: var(--public-footer-text);
  font-weight: 600;
  margin-bottom: 1rem;
}

.public-area footer p {
  color: var(--public-footer-text);
  opacity: 0.9;
}

/* Footer Pastel Variation */
.footer-pastel {
  background-color: var(--public-footer-background-pastel) !important;
  color: var(--public-footer-text-pastel) !important;
  border-top: 1px solid var(--public-footer-border-pastel) !important;
  box-shadow: inset 0 1px 0 var(--public-footer-border-pastel) !important;
}

.footer-pastel a {
  color: var(--public-color-primary) !important;
}

.footer-pastel a:hover {
  color: var(--public-color-primary-hover) !important;
}

.footer-pastel h3 {
  color: var(--public-footer-text-pastel) !important;
}

.footer-pastel p {
  color: var(--public-footer-text-pastel) !important;
}

/* ================================================
 * BOTÕES - Primária CTA (Rosa Pastel)
 * Gatilho: Empatia + Ação
 * ================================================ */

.public-area .btn-primary,
.public-area button.btn-primary,
.public-area a.btn-primary {
  background-color: var(--public-color-primary);
  color: #FFFFFF;
  border: none;
  border-radius: 8px;
  padding: 12px 24px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--public-transition-normal);
  box-shadow: var(--public-shadow-sm);
  text-decoration: none;
  display: inline-block;
  position: relative;
  overflow: hidden;
}

.public-area .btn-primary::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.public-area .btn-primary:hover {
  background-color: var(--public-color-primary-hover);
  box-shadow: var(--public-shadow-lg);
  transform: translateY(-2px);
}

.public-area .btn-primary:hover::before {
  width: 400px;
  height: 400px;
}

.public-area .btn-primary:active {
  transform: translateY(-1px);
  box-shadow: var(--public-shadow-md);
}

.public-area .btn-primary:focus {
  outline: 3px solid var(--public-focus-color);
  outline-offset: 2px;
}

/* ================================================
 * BOTÕES SECUNDÁRIOS - Amarelo (Educação)
 * ================================================ */

.public-area .btn-secondary,
.public-area button.btn-secondary,
.public-area a.btn-secondary {
  background-color: var(--public-color-secondary);
  color: var(--public-color-text-primary);
  border: none;
  border-radius: 8px;
  padding: 12px 24px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--public-transition-normal);
  box-shadow: var(--public-shadow-sm);
  text-decoration: none;
  display: inline-block;
}

.public-area .btn-secondary:hover {
  background-color: var(--public-color-secondary-hover);
  box-shadow: var(--public-shadow-lg);
  transform: translateY(-2px);
}

.public-area .btn-secondary:focus {
  outline: 3px solid var(--public-focus-color);
  outline-offset: 2px;
}

/* ================================================
 * CARDS - Elementos de Superfície
 * Neuroestética: bordas suaves + sombra sutil
 * ================================================ */

.public-area .card,
.public-area [class*="card"] {
  background-color: var(--public-color-surface);
  border: 1px solid var(--public-color-border);
  border-radius: 12px;
  padding: 24px;
  box-shadow: var(--public-shadow-sm);
  transition: var(--public-transition-normal);
}

.public-area .card:hover,
.public-area [class*="card"]:hover {
  border-color: var(--public-color-border-dark);
  box-shadow: var(--public-shadow-md);
  transform: translateY(-4px);
}

/* ================================================
 * TYPOGRAFIA - Hierarquia Clara
 * ================================================ */

.public-area h1,
.public-area h2,
.public-area h3,
.public-area h4,
.public-area h5,
.public-area h6 {
  color: var(--public-color-text-primary);
  font-weight: 600;
  line-height: 1.3;
  margin: 1.5rem 0 1rem 0;
}

.public-area h1 {
  font-size: 2.5rem;
  font-weight: 700;
}

.public-area h2 {
  font-size: 2rem;
}

.public-area h3 {
  font-size: 1.5rem;
}

.public-area p {
  color: var(--public-color-text-secondary);
  line-height: 1.6;
  margin: 1rem 0;
  font-size: 1rem;
}

.public-area small,
.public-area .text-small {
  color: var(--public-color-text-tertiary);
  font-size: 0.875rem;
}

/* ================================================
 * LINKS - Diferenciação Cognitiva
 * ================================================ */

.public-area a {
  color: var(--public-color-primary-dark);
  text-decoration: none;
  transition: var(--public-transition-fast);
  position: relative;
  font-weight: 500;
}

.public-area a:visited {
  color: #D68760;
}

.public-area a:hover {
  color: var(--public-color-primary-hover);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.public-area a:focus {
  outline: 3px solid var(--public-focus-color);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ================================================
 * FORMULÁRIOS - Acolhimento na Interação
 * ================================================ */

.public-area input,
.public-area textarea,
.public-area select {
  background-color: var(--public-color-background);
  color: var(--public-color-text-primary);
  border: 1px solid var(--public-color-border);
  border-radius: 6px;
  padding: 12px;
  font-size: 1rem;
  transition: var(--public-transition-fast);
  font-family: inherit;
}

.public-area input:hover,
.public-area textarea:hover,
.public-area select:hover {
  border-color: var(--public-color-border-dark);
  background-color: var(--public-color-surface);
}

.public-area input:focus,
.public-area textarea:focus,
.public-area select:focus {
  outline: none;
  border-color: var(--public-color-primary);
  background-color: var(--public-color-primary-soft);
  box-shadow: 0 0 0 3px var(--public-focus-outline);
}

.public-area label {
  color: var(--public-color-text-primary);
  font-weight: 600;
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

/* ================================================
 * ALERTAS - Comunicação Clara com Emoção
 * ================================================ */

.public-area [role="alert"],
.public-area .alert {
  border-left: 4px solid;
  border-radius: 6px;
  padding: 16px;
  margin: 1rem 0;
  transition: var(--public-transition-normal);
}

.public-area .alert-success {
  background-color: var(--public-color-success-soft);
  color: var(--public-color-success-dark);
  border-left-color: var(--public-color-success);
}

.public-area .alert-warning {
  background-color: var(--public-color-warning-soft);
  color: var(--public-color-warning);
  border-left-color: var(--public-color-warning);
}

.public-area .alert-error {
  background-color: var(--public-color-error-soft);
  color: var(--public-color-error);
  border-left-color: var(--public-color-error);
}

.public-area .alert-info {
  background-color: var(--public-color-info-soft);
  color: var(--public-color-info);
  border-left-color: var(--public-color-info);
}

/* ================================================
 * ACESSIBILIDADE - Focus Visível
 * ================================================ */

.public-area *:focus-visible {
  outline: 3px solid var(--public-focus-color);
  outline-offset: 2px;
}

.public-area .skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--public-color-primary);
  color: #FFFFFF;
  padding: 8px 16px;
  text-decoration: none;
  border-radius: 4px;
  font-weight: 600;
  z-index: 9999;
}

.public-area .skip-link:focus {
  top: 6px;
  outline: 3px solid var(--public-color-primary-dark);
  outline-offset: 2px;
}

/* ================================================
 * MODO ALTO CONTRASTE (Acessibilidade)
 * ================================================ */

.public-area.high-contrast {
  background-color: #000000 !important;
  color: #ffff00 !important;
}

.public-area.high-contrast * {
  background-color: #000000 !important;
  color: #ffff00 !important;
  border-color: #ffff00 !important;
}

.public-area.high-contrast a {
  color: #00ffff !important;
  text-decoration: underline !important;
}

.public-area.high-contrast button {
  background-color: #ffff00 !important;
  color: #000000 !important;
  border: 2px solid #ffff00 !important;
}

/* ================================================
 * COMPONENTES ESPECÍFICOS
 * ================================================ */

.public-area .badge {
  display: inline-block;
  background-color: var(--public-color-secondary-soft);
  color: var(--public-color-secondary-dark);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid var(--public-color-secondary);
  transition: var(--public-transition-fast);
}

.public-area .badge:hover {
  background-color: var(--public-color-secondary);
  color: #FFFFFF;
}

/* ================================================
 * BREADCRUMB - Navegação Confiável
 * ================================================ */

.public-area .breadcrumb {
  display: flex;
  align-items: center;
  padding: 12px 0;
  font-size: 0.95rem;
  color: var(--public-color-text-secondary);
}

.public-area .breadcrumb a {
  color: var(--public-color-primary-dark);
  margin: 0 8px;
}

.public-area .breadcrumb a:hover {
  color: var(--public-color-primary);
}

.public-area .breadcrumb span {
  margin: 0 4px;
  color: var(--public-color-border-dark);
}

/* ================================================
 * TABELAS - Leiturabilidade
 * ================================================ */

.public-area table {
  width: 100%;
  border-collapse: collapse;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--public-shadow-sm);
}

.public-area thead {
  background-color: var(--public-color-surface-secondary);
  color: var(--public-color-text-primary);
  font-weight: 600;
}

.public-area tbody tr {
  border-bottom: 1px solid var(--public-color-border);
  transition: var(--public-transition-fast);
}

.public-area tbody tr:hover {
  background-color: var(--public-color-surface);
}

.public-area td,
.public-area th {
  padding: 16px;
  text-align: left;
  color: var(--public-color-text-primary);
}

/* ================================================
 * LISTAS - Texto Secundário
 * ================================================ */

.public-area li {
  color: var(--public-color-text-secondary);
}

/* ================================================
 * RESPONSIVIDADE E ESTADOS
 * ================================================ */

@media (max-width: 768px) {
  .public-area h1 {
    font-size: 1.75rem;
  }
  
  .public-area h2 {
    font-size: 1.5rem;
  }
  
  .public-area .btn-primary,
  .public-area button.btn-primary,
  .public-area a.btn-primary {
    width: 100%;
    text-align: center;
  }
}

/* ================================================
 * PRINT STYLES
 * ================================================ */

@media print {
  .public-area {
    background-color: white;
    color: black;
  }
  
  .public-area a {
    color: var(--public-color-primary-dark);
    text-decoration: underline;
  }
}