{% extends "base.html" %}

{% block title %}Register - AgentHub{% endblock %}

{% block content %}
<div class="container my-5">
  <div class="row justify-content-center">
    <div class="col-md-6 col-lg-5">
      <div class="card shadow-lg border-0">
        <div class="card-body p-5">
          <div class="text-center mb-4">
            <div class="register-icon mb-3">
              <i class="fas fa-user-plus"></i>
            </div>
            <h2 class="card-title mb-2">Create Account</h2>
            <p class="text-muted">Join our community today</p>
          </div>

          <form method="POST" id="registerForm">
            <div class="row">
              <div class="col-md-6 mb-4">
                <label for="firstName" class="form-label">
                  <i class="fas fa-user me-2"></i>First Name
                </label>
                <input type="text" 
                       name="first-name" 
                       class="form-control form-control-lg" 
                       id="firstName" 
                       placeholder="Enter your first name"
                       required>
              </div>
              <div class="col-md-6 mb-4">
                <label for="lastName" class="form-label">
                  <i class="fas fa-user me-2"></i>Last Name
                </label>
                <input type="text" 
                       name="last-name" 
                       class="form-control form-control-lg" 
                       id="lastName" 
                       placeholder="Enter your last name"
                       required>
              </div>
            </div>

            <div class="mb-4">
              <label for="userEmail" class="form-label">
                <i class="fas fa-envelope me-2"></i>Email Address
              </label>
              <input type="email" 
                     name="user-email" 
                     class="form-control form-control-lg" 
                     id="userEmail" 
                     placeholder="Enter your email"
                     required>
              <div class="form-text">
                <i class="fas fa-shield-alt me-1"></i>
                We'll never share your email with anyone else.
              </div>
            </div>
            
            <div class="mb-4">
              <label for="userPassword" class="form-label">
                <i class="fas fa-lock me-2"></i>Password
              </label>
              <div class="password-input-group">
                <input type="password" 
                       name="user-password" 
                       class="form-control form-control-lg" 
                       id="userPassword"
                       placeholder="Create a strong password" 
                       required
                       minlength="8">
                <button type="button" class="password-toggle" onclick="togglePassword('userPassword')">
                  <i class="fas fa-eye" id="passwordIcon"></i>
                </button>
              </div>
              <div class="password-strength mt-2">
                <div class="strength-bar">
                  <div class="strength-fill" id="strengthFill"></div>
                </div>
                <small class="form-text text-muted" id="strengthText">
                  Password should be at least 8 characters long
                </small>
              </div>
            </div>

            <div class="mb-4">
              <label for="confirmPassword" class="form-label">
                <i class="fas fa-lock me-2"></i>Confirm Password
              </label>
              <div class="password-input-group">
                <input type="password" 
                       name="confirm-password" 
                       class="form-control form-control-lg" 
                       id="confirmPassword"
                       placeholder="Confirm your password" 
                       required
                       minlength="8">
                <button type="button" class="password-toggle" onclick="togglePassword('confirmPassword')">
                  <i class="fas fa-eye" id="confirmPasswordIcon"></i>
                </button>
              </div>
              <small class="form-text text-muted" id="passwordMatch"></small>
            </div>

            <div class="mb-4">
              <div class="form-check">
                <input class="form-check-input" type="checkbox" id="agreeTerms" required>
                <label class="form-check-label" for="agreeTerms">
                  I agree to the <a href="#" class="text-decoration-none">Terms of Service</a> 
                  and <a href="#" class="text-decoration-none">Privacy Policy</a>
                </label>
              </div>
            </div>

            <div class="d-grid mb-4">
              <button type="submit" class="btn btn-primary btn-lg">
                <i class="fas fa-user-plus me-2"></i>Create Account
              </button>
            </div>

            <div class="text-center">
              <p class="text-muted mb-0">
                Already have an account? 
                <a href="{{ base_path }}/login" class="text-decoration-none fw-bold">
                  Sign in here
                </a>
              </p>
            </div>
          </form>
        </div>
      </div>
    </div>
  </div>
</div>

<style>
.register-icon {
  width: 80px;
  height: 80px;
  border-radius: 8px;
  background: var(--brand-yellow);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  font-size: 2rem;
  color: var(--brand-dark);
}

.password-input-group {
  position: relative;
}

.password-toggle {
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-light);
  cursor: pointer;
  padding: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.password-toggle:hover {
  color: var(--primary-color);
}

.strength-bar {
  width: 100%;
  height: 4px;
  background-color: var(--border-color);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 4px;
}

.strength-fill {
  height: 100%;
  width: 0%;
  transition: all 0.3s ease;
  border-radius: 2px;
}

.strength-weak {
  background-color: #ef4444;
  width: 33%;
}

.strength-medium {
  background-color: #f59e0b;
  width: 66%;
}

.strength-strong {
  background-color: #10b981;
  width: 100%;
}

.form-control-lg {
  padding: 12px 16px;
  font-size: 1rem;
}

.card {
  border-radius: 20px;
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.95);
}

.form-check-input:checked {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

@media (max-width: 576px) {
  .card-body {
    padding: 2rem 1.5rem !important;
  }
  
  .register-icon {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }
}
</style>

<script>
function togglePassword(inputId) {
  const passwordInput = document.getElementById(inputId);
  let iconId = 'passwordIcon';
  
  if (inputId === 'confirmPassword') {
    iconId = 'confirmPasswordIcon';
  }
  
  const icon = document.getElementById(iconId);
  
  if (passwordInput.type === 'password') {
    passwordInput.type = 'text';
    icon.className = 'fas fa-eye-slash';
  } else {
    passwordInput.type = 'password';
    icon.className = 'fas fa-eye';
  }
}

// Password strength checker
document.getElementById('userPassword').addEventListener('input', function() {
  const password = this.value;
  const strengthFill = document.getElementById('strengthFill');
  const strengthText = document.getElementById('strengthText');
  
  let strength = 0;
  let text = '';
  
  if (password.length >= 8) strength += 1;
  if (password.match(/[a-z]/) && password.match(/[A-Z]/)) strength += 1;
  if (password.match(/[0-9]/)) strength += 1;
  if (password.match(/[^a-zA-Z0-9]/)) strength += 1;
  
  strengthFill.className = 'strength-fill';
  
  if (password.length === 0) {
    text = 'Password should be at least 8 characters long';
  } else if (strength <= 2) {
    strengthFill.classList.add('strength-weak');
    text = 'Weak password';
  } else if (strength === 3) {
    strengthFill.classList.add('strength-medium');
    text = 'Medium strength password';
  } else {
    strengthFill.classList.add('strength-strong');
    text = 'Strong password';
  }
  
  strengthText.textContent = text;
  
  // Check password match when password changes
  checkPasswordMatch();
});

// Password confirmation checker
document.getElementById('confirmPassword').addEventListener('input', checkPasswordMatch);

function checkPasswordMatch() {
  const password = document.getElementById('userPassword').value;
  const confirmPassword = document.getElementById('confirmPassword').value;
  const matchText = document.getElementById('passwordMatch');
  
  if (confirmPassword.length === 0) {
    matchText.textContent = '';
    return;
  }
  
  if (password === confirmPassword) {
    matchText.textContent = '✓ Passwords match';
    matchText.className = 'form-text text-success';
  } else {
    matchText.textContent = '✗ Passwords do not match';
    matchText.className = 'form-text text-danger';
  }
}

// Form validation before submit
document.getElementById('registerForm').addEventListener('submit', function(e) {
  const password = document.getElementById('userPassword').value;
  const confirmPassword = document.getElementById('confirmPassword').value;
  
  if (password !== confirmPassword) {
    e.preventDefault();
    alert('Passwords do not match. Please check your passwords and try again.');
    return false;
  }
  
  if (password.length < 8) {
    e.preventDefault();
    alert('Password must be at least 8 characters long.');
    return false;
  }
  
  return true;
});

</script>
{% endblock %}