/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

/* BODY */
body {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: #eef3f5;
}

/* BIGGER LOGIN CARD */
.container {
  position: relative;
  width: 100%;
  max-width: 520px; /* 🔥 increased size */
  padding: 50px 40px;
  background: white;
  border-radius: 18px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

/* HEADING */
.container h2 {
  text-align: center;
  margin-bottom: 30px;
  color: #0b4f59;
  font-size: 30px; /* 🔥 bigger text */
}

/* BACK BUTTON */
.back-btn {
  position: absolute;
  top: 20px;
  left: 20px;
  width: 40px;
  height: 40px;
  background: #14a098;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  text-decoration: none;
  font-size: 16px;
  transition: 0.3s;
}

/* HOVER EFFECT */
.back-btn:hover {
  background: #0b4f59;
  transform: scale(1.1);
}

/* INPUT */
.input-box {
  margin-bottom: 20px;
}

.input-box input {
  width: 100%;
  padding: 14px;
  border-radius: 10px;
  border: 1px solid #ccc;
  font-size: 15px;
  transition: 0.3s;
}

.input-box input:focus {
  border-color: #14a098;
  outline: none;
  box-shadow: 0 0 6px rgba(20, 160, 152, 0.3);
}

/* BUTTON */
.btn {
  width: 100%;
  background: #14a098;
  color: white;
  border: none;
  padding: 15px;
  border-radius: 10px;
  font-size: 18px; /* 🔥 bigger button text */
  font-weight: 500;
  cursor: pointer;
  transition: 0.3s;
}

.btn:hover {
  background: #0b4f59;
  transform: translateY(-2px);
}

/* ALERTS */
.alert {
  padding: 12px;
  margin-bottom: 15px;
  border-radius: 8px;
  text-align: center;
  font-size: 14px;
}
.logo {
  text-align: center;
  margin-bottom: 15px;
}

.logo img {
  width: 90px;
}

.alert-error {
  background: #ff4d4d;
  color: white;
}

.alert-success {
  background: #28a745;
  color: white;
}

/* MOBILE */
@media (max-width: 500px) {
  .container {
    width: 90%;
    padding: 30px 20px;
  }

  .container h2 {
    font-size: 24px;
  }
}
.password-box {
    position: relative;
}

.toggle-password {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: #555;
    font-size: 16px;
    transition: 0.3s;
}

.toggle-password:hover {
    color: #14a098;
}