/* Reset & base */
    * {
      box-sizing: border-box;
    }
    body {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      background: #f0f2f5;
      margin: 0;
      display: flex;
      justify-content: center;
      align-items: center;
      height: 100vh;
    }

    /* Container */
    .container {
      background: white;
      width: 350px;
      border-radius: 10px;
      box-shadow: 0 10px 25px rgba(0,0,0,0.1);
      overflow: hidden;
    }

    /* Tabs */
    .tabs {
      display: flex;
      cursor: pointer;
      background: #eee;
    }
    .tab {
      flex: 1;
      padding: 15px;
      text-align: center;
      font-weight: 600;
      color: #555;
      user-select: none;
      transition: background 0.3s, color 0.3s;
    }
    .tab.active {
      background: #007bff;
      color: white;
    }

    /* Forms */
    form {
      padding: 30px 25px;
      display: none;
      flex-direction: column;
    }
    form.active {
      display: flex;
    }

    /* Form elements */
    label {
      margin-bottom: 5px;
      font-size: 14px;
      color: #333;
    }
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    input[type="number"]
     {
      padding: 10px;
      margin-bottom: 20px;
      border-radius: 5px;
      border: 1px solid #ccc;
      font-size: 14px;
      transition: border-color 0.3s;
    }
    input[type="text"]:focus,
    input[type="email"]:focus,
    input[type="password"]:focus {
      outline: none;
      border-color: #007bff;
    }

    button {
      background: #007bff;
      color: white;
      border: none;
      padding: 12px;
      font-weight: 600;
      font-size: 16px;
      border-radius: 5px;
      cursor: pointer;
      transition: background 0.3s;
    }
    button:hover {
      background: #0056b3;
    }

    /* Container styling (optional) */
.select-group {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
}

/* Label styling */
label[for="student-class"] {
  font-weight: bold;
  margin-bottom: 8px;
  font-size: 16px;
  color: #333;
}

/* Select dropdown styling */
#student-class {
  padding: 10px 12px;
  font-size: 15px;
  border: 1px solid #ccc;
  border-radius: 8px;
  background-color: #fff;
  color: #333;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

/* Hover and focus effects */
#student-class:hover,
#student-class:focus {
  border-color: #007bff;
  box-shadow: 0 0 5px rgba(0, 123, 255, 0.3);
}

/* reCAPTCHA positioning */
#recaptcha-container {
  margin-top: 20px;
}

/* Label styling */
label[for="telephone"] {
  font-weight: bold;
  margin-bottom: 8px;
  font-size: 16px;
  color: #333;
}

/* Phone input styling */
#telephone {
  padding: 10px 12px;
  font-size: 15px;
  border: 1px solid #ccc;
  border-radius: 8px;
  background-color: #fff;
  color: #333;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

/* Focus and hover effect */
#telephone:hover,
#telephone:focus {
  border-color: #28a745;
  box-shadow: 0 0 5px rgba(40, 167, 69, 0.3);
}

/* Group container (optional) */
.input-group {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
}

.password-container {
  position: relative;
}

.password-container input {
  width: 100%;
  padding-right: 40px; /* space for the eye icon */
}

.password-container .toggle-password {
  position: absolute;
  right: 10px;
  top: 70%;
  transform: translateY(-50%);
  cursor: pointer;
  color: #666;
}


/* Label styling */
label[for="signup-password"] {
  font-weight: bold;
  margin-bottom: 8px;
  font-size: 16px;
  color: #333;
}

/* Password input styling */
#signup-password {
  padding: 10px 12px;
  font-size: 15px;
  border: 1px solid #ccc;
  border-radius: 8px;
  background-color: #fff;
  color: #333;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

/* Focus & hover styles */
#signup-password:hover,
#signup-password:focus {
  border-color: #007bff;
  box-shadow: 0 0 5px rgba(0, 123, 255, 0.3);
}

label[for="signin-password"] {
  font-weight: bold;
  margin-bottom: 8px;
  font-size: 16px;
  color: #333;
}

/* Password input styling */
#signin-password {
  padding: 10px 12px;
  font-size: 15px;
  border: 1px solid #ccc;
  border-radius: 8px;
  background-color: #fff;
  color: #333;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

/* Focus & hover styles */
#signin-password:hover,
#signin-password:focus {
  border-color: #007bff;
  box-shadow: 0 0 5px rgba(0, 123, 255, 0.3);
}

    /* Extra text */
    .form-footer {
      font-size: 14px;
      color: #555;
      text-align: center;
      margin-top: 15px;
    }
    .form-footer a {
      color: #007bff;
      cursor: pointer;
      text-decoration: none;
    }
    .form-footer a:hover {
      text-decoration: underline;
    }