/* ==========================================================================
   THEME.CSS – PALETA OFICIAL SLATE & EMERALD DARK STUDIO (LABGEO / GEFORTE)
   Normatização Técnica e Visual Conforme Diretrizes Institucionais
   ========================================================================== */

:root {
  /* Cores Estruturais de Fundo e Superfície */
  --bg-body: #021b14;
  --bg-card: #062d22;
  --bg-input: #031811;
  --bg-footer-frame: #021b14;
  --bg-logo-box: #01140e;

  /* Bordas e Contornos Esmeralda */
  --border-card: rgba(16, 185, 129, 0.22);
  --border-focus: #10b981;
  --border-footer: rgba(16, 185, 129, 0.32);
  --border-logo-box: rgba(16, 185, 129, 0.30);
  --divider-color: rgba(16, 185, 129, 0.22);

  /* Tipografia e Contraste Textual */
  --text-primary: #f0fdf4;
  --text-secondary: #a7f3d0;
  --text-accent: #f5a623;
  --text-muted: #8aa87d;

  /* Gradientes de Ação Primária e Hero */
  --btn-gradient-start: #10b981;
  --btn-gradient-end: #059669;
  --hero-overlay: linear-gradient(180deg, rgba(2, 27, 20, 0.20) 0%, rgba(2, 27, 20, 0.82) 100%);
  --header-gradient: linear-gradient(135deg, #021b14, #062d22);

  /* Sombras e Iluminação Suave */
  --shadow-card: 0 10px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.5);
  --shadow-focus: 0 0 0 3px rgba(16, 185, 129, 0.35);

  /* Escala de Transições */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
}

/* ==========================================================================
   RESET E REGRAS GERAIS DE SUPERFÍCIE
   ========================================================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-body);
  color: var(--text-primary);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ==========================================================================
   PADRONIZAÇÃO DE CARTÕES E MOLDURAS (.plan-card)
   ========================================================================== */
.plan-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 18px;
  box-shadow: var(--shadow-card);
  color: var(--text-primary);
}

/* ==========================================================================
   CAMPOS DE ENTRADA, TEXTAREAS E SELEÇÃO
   ========================================================================== */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="file"],
select,
textarea {
  background-color: var(--bg-input);
  border: 1px solid var(--border-card);
  border-radius: 10px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.95rem;
  padding: 12px 14px;
  width: 100%;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input[type="text"]::placeholder,
input[type="email"]::placeholder,
input[type="password"]::placeholder,
textarea::placeholder {
  color: rgba(167, 243, 208, 0.5);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: var(--shadow-focus);
}

label {
  display: block;
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 6px;
  margin-top: 14px;
}

/* ==========================================================================
   BOTÕES E AÇÕES PADRONIZADAS
   ========================================================================== */
.btn-primary {
  background: linear-gradient(135deg, var(--btn-gradient-start), var(--btn-gradient-end));
  border: 1px solid var(--border-focus);
  border-radius: 10px;
  color: #ffffff;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 12px 20px;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-primary:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--border-card);
  border-radius: 10px;
  color: var(--text-secondary);
  cursor: pointer;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 500;
  padding: 12px 20px;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.btn-secondary:hover {
  background: rgba(16, 185, 129, 0.1);
  color: var(--text-primary);
}

/* ==========================================================================
   LINHA DIVISÓRIA E ELEMENTOS DE DECORAÇÃO
   ========================================================================== */
.linha-decorativa {
  width: 60px;
  height: 3px;
  background: var(--text-accent);
  margin: 12px auto 0;
  border-radius: 2px;
}

/* ==========================================================================
   MODO DE ALTO CONTRASTE OBRIGATÓRIO (DIRETRIZ DE ACESSIBILIDADE)
   ========================================================================== */
body.alto-contraste {
  background-color: #000000 !important;
  color: #ffff00 !important;
}

body.alto-contraste .plan-card,
body.alto-contraste .app-topbar,
body.alto-contraste .modal-content,
body.alto-contraste .sidebar-panel,
body.alto-contraste .footer-frame-container,
body.alto-contraste .logo-box {
  background-color: #000000 !important;
  border: 2px solid #ffffff !important;
  color: #ffff00 !important;
  box-shadow: none !important;
}

body.alto-contraste input,
body.alto-contraste select,
body.alto-contraste textarea {
  background-color: #000000 !important;
  border: 2px solid #00ffff !important;
  color: #00ffff !important;
}

body.alto-contraste label,
body.alto-contraste p,
body.alto-contraste span,
body.alto-contraste h1,
body.alto-contraste h2,
body.alto-contraste h3,
body.alto-contraste h4 {
  color: #ffff00 !important;
}

body.alto-contraste .btn-primary,
body.alto-contraste .btn-secondary,
body.alto-contraste .map-btn {
  background: #000000 !important;
  border: 2px solid #ffff00 !important;
  color: #ffff00 !important;
}

body.alto-contraste a {
  color: #00ffff !important;
  text-decoration: underline !important;
}