.login-doc {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  font-family: 'Poppins', sans-serif;
  background: linear-gradient(-45deg, #e0f2fe, #bae6fd, #f0f9ff, #ffffff);
  background-size: 600% 600%;
  animation: loginGlow 18s ease infinite;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-top: 4rem; 
}

/* === CARD DE LOGIN CLARO === */
.login-card	 {
  background: #ffffff;
  padding: 2.5rem 2rem;
  border-radius: 16px;
  border: 1px solid #cbd5e1;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  width: 100%;
  max-width: 420px;
  text-align: center;
  color: #1e293b;
  position: relative;
  margin-bottom: 2rem; 
}


/* === GRUPO INPUT === */
.input-group-nuevo {
  display: flex;
  align-items: center;
  background: #f8fafc;
  border-radius: 10px;
  padding: 0.5rem;
  margin-bottom: 1rem;
  border: 1px solid #cbd5e1;
  z-index: 1;
}

.input-group-prepend-nuevo {
  background: transparent;
  padding: 0 0.8rem;
  color: #0ea5e9;
  display: flex;
  align-items: center;
}

.input-text-nuevo {
  background: #ffffff;
}

.input-group-text-nuevo {
  border: none;
  background: transparent;
  font-size: 1rem;
  color: #0ea5e9;
}

/* === INPUT INTERNO === */
.form-nuevo-doc {
  border: none;
  background: transparent;
  color: #1e293b;
  width: 100%;
  padding: 0.5rem;
  font-size: 1rem;
  outline: none;
}

.form-nuevo:focus {
  background: transparent !important;
  color: #1e293b;
  box-shadow: none;
}

/* === BOTÓN PRINCIPAL === */
.btn-logindoc {
  background: linear-gradient(to right, #0ea5e9, #38bdf8);
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  padding: 0.75rem;
  border: none;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(56, 189, 248, 0.4);
  transition: all 0.3s ease;
  text-align: center;
  position: relative;
  z-index: 1;
}

.btn-logindoc:hover,
.btn-logindoc:focus {
  background: linear-gradient(to right, #0284c7, #0ea5e9);
  box-shadow: 0 6px 20px rgba(56, 189, 248, 0.5);
  outline: none;
}

/* === TEXTO PEQUEÑO === */
.small-doc {
  display: block;
  margin-top: 1rem;
  color: #64748b;
  z-index: 1;
  position: relative;
}

.letra-small-doc {
  color: #0ea5e9;
  text-decoration: underline;
}

/* === MODAL CLARO === */
.modal-contentdoc {
  background-color: #ffffff;
  color: #1e293b;
  border-radius: 10px;
}

.modal-headerdoc,
.modal-footerdoc {
  border: none;
}

.modal-titledoc {
  font-weight: 600;
  font-size: 1.2rem;
  color: #0f172a;
}
/* === RESPONSIVE === */
@media (max-width: 480px) {

 .login-card {
    padding: 1.5rem 1rem;
    margin: 2.5rem 1rem 2rem 1rem;
    font-size: 0.95rem;
  }
  .login-card h2,
  .titulo-doc {
    font-size: 1.5rem;
    line-height: 1.3;
    margin-bottom: 1.25rem;
  }

  .login-doc {
    padding-top: 2rem;
  }

  .btn-logindoc {
    font-size: 0.95rem;
    padding: 0.65rem 1rem;
  }

  .form-nuevo,
  .form-nuevo-doc {
    font-size: 0.95rem;
  }

  .input-group-text,
  .input-group-text-nuevo {
    font-size: 0.9rem;
  }
}