/* Reset básico */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body, html {
  height: 100%;
  font-family: 'Segoe UI', sans-serif;
  color: white;
}

body {
  background: url('../images/Docentes.jpg') no-repeat center center fixed;
  background-size: cover;
  display: flex;
  justify-content: center;
  padding: 10px;
}

.login-container {
  background: rgba(255, 255, 255, 0.06);
  padding: 7px 30px;
  border-radius: 15px;
  text-align: center;
  backdrop-filter: blur(21px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
  width: 320px;
  height: 330px;
  margin-top: 50px;
}

.login-container h1 {
  font-size: 24px;
  font-weight: 500;
  margin-bottom: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #365dc0;
}

.login-container h2 {
  font-size: 22px;
  font-weight: 300;
  margin-bottom: 20px;
  line-height: 1.4;
  text-transform: uppercase;

}

.login-container input[type="text"],
.login-container input[type="password"] {
  width: 100%;
  padding: 10px 15px;
  margin-bottom: 12px;
  border: none;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.2);
  color: white;
  font-size: 14px;
}

.login-container input::placeholder {
  color: #e0e0e0;
}

.login-container button {
  width: 100%;
  padding: 10px;
  margin-top: 0px;
  border: none;
  border-radius: 20px;
  background-color: #3c528b;
  color: rgb(255, 255, 255);
  font-size: 14px;
  cursor: pointer;
  transition: background-color 0.3s;
}

.login-container button:hover {
  background-color: #3c528b;
}

.form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 10px;
  width: 100%;
}

.remember {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
}

.forgot-link {
  font-size: 13px;
  color: #ffffff;
  text-decoration: none;
  transition: color 0.2s;
}

.forgot-link:hover {
  color: #3c528b;
  text-decoration: underline;
}
.alerta-flash {
  height: 24;
  background-color: #ffe0e0;
  color: #b10000;
  padding: 12px 15px;
  border-radius: 10px;
  font-size: 14px;
  margin-bottom: 15px;
  text-align: center;
  animation: fadeIn 0.3s ease;
  transition: opacity 0.5s ease;
}

/* Animación de aparición suave */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}
.center-bottom {
  margin-top: 20px;
  text-align: center;
  background-color: #ffe0e0;
  color: #b10000;
  padding: 12px 18px;
  border-radius: 10px;
  font-size: 14px;
  animation: fadeIn 0.3s ease;
  transition: opacity 0.5s ease;
}
@media screen and (max-width: 768px) {
  .container {
    padding: 15px;
    margin: 20px auto;
  }

  .info-box {
    flex-direction: column;
    align-items: flex-start;
  }

  .pdf-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .pdf-buttons a {
    width: 100%;
    margin: 5px 0;
  }

  .boton-salir {
    top: 10px;
    right: 10px;
    padding: 6px 10px;
    font-size: 12px;
  }
}
.info-box {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}