body {
  margin: 0;
  height: 100vh;

  background: 
    linear-gradient(rgba(0,0,0,0.35), rgba(0,0,0,0.35)),
    url("../img/Fondo_Pagina_Login.png");

  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}


.login-container {
  height: 100vh;
  display: flex;
  flex-direction: column;   
  justify-content: center;  
  align-items: center;      
  text-align: center;
  gap: 20px;                
}


.titulo-sistema {
  font-family: 'Montserrat', sans-serif;
  font-size: 3rem;
  font-weight: 600;
  color: #fff;
  text-shadow: 0 2px 4px rgba(0,0,0,0.4);
  margin-bottom: 0;
}

.login-form {
  background: #ffffff;
  padding: 30px;
  width: 50vw;
  height: 40vh;

  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.2);

  display: flex;
  flex-direction: column;
  gap: 15px;
  text-align: center;
}

.login-form input {
  padding: 12px;
  font-size: 14px;
  border-radius: 8px;
  border: 1px solid #ccc;
  height: 30px;
  border: none;
  outline: none;
  border-bottom: solid;
  font-weight: 500;
  font-family: 'Montserrat', sans-serif;
}

.login-form button {
  padding: 12px;
  border: none;
  border-radius: 8px;
  height: 60px;  
  background-color: #001b64;
  color: white;
  cursor: pointer;
  font-size: 2rem;
}
a{
  text-decoration: none;
  color: #003bde;
  font-size: 1.5rem;
  margin-top: 1rem;
  width: 0;

}
.cont{
  text-align: center;
  
}
.captcha-premium {
    background: #fdfdfd;
    border: 1px solid #e1e8ed;
    border-radius: 12px;
    margin: 20px 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.captcha-premium:focus-within {
    border-color: #3498db;
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.1);
}

.captcha-header {
    background: #f8fbff;
    padding: 8px 15px;
    border-bottom: 1px solid #eef2f7;
    display: flex;
    align-items: center;
    gap: 10px;
}

.captcha-header i { color: #3498db; font-size: 0.85rem; }
.captcha-header span { 
    font-size: 0.75rem; 
    font-weight: 700; 
    color: #3498db; 
    text-transform: uppercase; 
    letter-spacing: 0.5px; 
}

.captcha-body { padding: 15px; text-align: center; }

.captcha-body p { 
    margin: 0 0 10px 0; 
    color: #555; 
    font-size: 0.95rem; 
}

.captcha-body p strong { color: #333; font-size: 1.1rem; }

.captcha-body input {
    width: 80% !important;
    padding: 10px !important;
    border: 1px solid #dcdde1 !important;
    border-radius: 8px !important;
    text-align: center !important;
    font-size: 1.1rem !important;
    background: #fff !important;
    outline: none;
}

.captcha-body input:focus {
    border-color: #3498db !important;
}
.login-form {
    background: #ffffff;
    padding: 30px;
    width: 450px;
    height: auto;  
    min-height: 40vh; 
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    display: flex;
    flex-direction: column;
    gap: 15px;
}


.captcha-premium {
    background: #f4f7ff; 
    border: 1px dashed #001b64; 
    border-radius: 10px;
    margin: 10px 0;
    overflow: hidden;
}

.captcha-header {
    background: #eef2ff;
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-bottom: 1px solid #dce4ff;
}

.captcha-header i { 
    color: #001b64; 
    font-size: 0.9rem; 
}

.captcha-header span { 
    font-family: 'Montserrat', sans-serif;
    font-size: 0.75rem; 
    font-weight: 700; 
    color: #001b64; 
    text-transform: uppercase; 
}

.captcha-body { 
    padding: 15px; 
}

.captcha-body p { 
    font-family: 'Montserrat', sans-serif;
    margin: 0 0 12px 0; 
    color: #001b64; 
    font-size: 1rem; 
}

.captcha-body input {
    width: 100% !important;
    max-width: 150px;
    height: 35px !important;
    text-align: center !important;
    border: none !important;
    border-bottom: 2px solid #001b64 !important; 
    outline: none !important;
    font-family: 'Montserrat', sans-serif !important;
    font-weight: 600 !important;
    font-size: 1.2rem !important;
    background: transparent !important;
}