:root {
  --primary: #2e7d32;
  --primary-hover: #1b5e20;
  --primary-light: #e8f5e9;
  --accent: #0288d1;
  --bg: #f4f6f9;
  --card-bg: #ffffff;
  --text: #2c3e50;
  --text-muted: #6c757d;
  --border: #dcdfe6;
  --radius: 10px;
  --shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.08);
}

* { box-sizing: border-box; }

body { 
  font-family: 'Inter', system-ui, -apple-system, sans-serif; 
  margin: 0; 
  padding: 0; 
  background-color: var(--bg); 
  color: var(--text);
}

/* Barra de Navegación Institucional */
.navbar {
  background: white;
  border-bottom: 1px solid var(--border);
  padding: 15px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}
.navbar-brand {
  font-weight: 700;
  color: var(--primary);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.navbar-nav {
  display: flex;
  gap: 15px;
}
.nav-link {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 6px;
  transition: all 0.2s;
}
.nav-link.active, .nav-link:hover {
  background: var(--primary-light);
  color: var(--primary);
}

/* Contenedor Limpio de Iframe (Elimina la franja/banner de Google) */
.iframe-wrapper {
  position: relative;
  width: 100%;
  height: calc(100vh - 65px);
  overflow: hidden;
}

.iframe-wrapper iframe {
  position: absolute;
  /* El valor negativo oculta la franja superior de aviso de Google Apps Script */
  top: -38px; 
  left: 0;
  width: 100%;
  height: calc(100% + 38px);
  border: none;
}

/* Estilos de la vista de Mapa Público */
#mapa-publico {
  width: 100%;
  height: calc(100vh - 65px);
}