:root {
  --primary: #4A00E0;
  --secondary: #8E2DE2;
  --bg-light: #f5f7fa;
  --bg-dark: #ffffff;
  --text-color: #333;
  --muted: #6c757d;
  --success: #28a745;
  --danger: #dc3545;
  --radius: 14px;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-light);
  margin: 0;
  padding: 0;
  color: var(--text-color);
}

.register-container {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem;
}

.register-card {
  display: flex;
  background: var(--bg-dark);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  width: 100%;
  max-width: 960px;
  flex-direction: row;
}

.register-left {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  flex: 1;
  padding: 3rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.register-left img {
  width: 50%;
  margin-bottom: 1rem;
}

.register-left h1 {
  font-size: 2.2rem;
  margin-bottom: 0.5rem;
}

.register-left p {
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.register-left ul {
  list-style: none;
  padding: 0;
}

.register-left li {
  margin: 8px 0;
  font-size: 0.9rem;
}

.register-left i {
  color: #00ffcc;
  margin-right: 6px;
}

.register-right {
  flex: 1;
  padding: 3rem 2rem;
  background: #fff;
}

.register-right h2 {
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
  color: var(--primary);
  text-align: center;
}

form {
  display: flex;
  flex-direction: column;
}

label {
  font-size: 0.9rem;
  margin: 10px 0 4px;
  color: var(--text-color);
}

input,
select {
  padding: 0.65rem;
  border: 1px solid #ddd;
  border-radius: var(--radius);
  font-size: 0.95rem;
  outline: none;
  transition: border 0.3s ease;
}

input:focus,
select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(74, 0, 224, 0.15);
}

.register-btn {
  margin-top: 20px;
  padding: 0.75rem;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  border: none;
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.3s ease;
}

.register-btn:hover {
  background: linear-gradient(to right, #3a00b8, #701ccc);
}

.form-links {
  margin-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  font-size: 0.85rem;
}

.form-links a {
  text-decoration: none;
  color: var(--primary);
  font-weight: 500;
}

.form-links a:hover {
  text-decoration: underline;
}

.alert.success {
  background-color: #d4edda;
  color: #155724;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  font-size: 0.9rem;
  border: 1px solid #c3e6cb;
}


@media (max-width: 768px) {
  .register-card {
    flex-direction: column;
    max-width: 100%;
  }

  .register-left,
  .register-right {
    padding: 2rem 1.5rem;
  }

  .register-left img {
    width: 60%;

  }

  .form-links {
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
  }
}