* {
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  margin: 0;
  height: 100vh;
  overflow: hidden;
}

/* IMAGEN DE FONDO */
.bg-image {
  position: fixed;
  inset: 0;
  background: url("imagenes/fondo.png") center / cover no-repeat;
  z-index: -2;
}

/* CAPA DE BLUR */
.bg-overlay {
  position: fixed;
  inset: 0;
  backdrop-filter: blur(6px);
  background: rgba(255,255,255,0.25);
  z-index: -1;
}

/* PANEL LOGIN */
.login-panel {
  position: relative;
  width: 380px;
  margin: auto;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(14px);
  padding: 40px 30px;
  border-radius: 22px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.25);
}

/* LOGOS */
.logo img {
  width: 160px;
  display: block;
  margin: 0 auto 15px;
}

.school {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 30px;
}

.school img {
  width: 45px;
}

/* INPUTS */
.input-box {
  position: relative;
  margin-bottom: 18px;
}

.input-box input {
  width: 100%;
  padding: 14px 45px;
  border-radius: 12px;
  border: none;
  background: #e6f3f5;
  font-size: 15px;
}

.input-box i {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 15px;
  color: #008c99;
}

.toggle {
  right: 15px;
  left: auto;
  cursor: pointer;
}

/* MENSAJE */
.message {
  text-align: center;
  font-size: 14px;
  color: #e74c3c;
  margin-bottom: 10px;
}

/* BOTÓN */
button {
  width: 100%;
  background: #ff8a00;
  border: none;
  padding: 14px;
  border-radius: 14px;
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
}

button:hover {
  background: #ff7600;
}