* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.login-container {
  display: flex;
  max-width: 1000px;
  width: 100%;
  background: white;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
  overflow: hidden;
}

.login-left {
  flex: 1;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  padding: 60px 40px;
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.login-left h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.login-left p {
  font-size: 1.1rem;
  opacity: 0.95;
  margin-bottom: 2rem;
}

.feature-list {
  list-style: none;
}

.feature-list li {
  padding: 12px 0;
  display: flex;
  align-items: center;
  font-size: 1rem;
}

.feature-list i {
  margin-right: 12px;
  font-size: 1.2rem;
}

.login-right {
  flex: 1;
  padding: 60px 50px;
}

.login-header {
  text-align: center;
  margin-bottom: 2rem;
}

.login-header h2 {
  font-size: 1.75rem;
  font-weight: 700;
  color: #333;
  margin-bottom: 0.5rem;
}

.login-header p {
  color: #666;
  font-size: 0.95rem;
}

.alert {
  background: #fee;
  color: #c33;
  padding: 12px 16px;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: #333;
  font-size: 0.9rem;
}

.input-wrapper {
  position: relative;
}

.input-wrapper i {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: #999;
}

.form-control {
  width: 100%;
  padding: 14px 16px 14px 45px;
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  font-size: 0.95rem;
  transition: all 0.3s;
  font-family: inherit;
}

.form-control:focus {
  outline: none;
  border-color: #25d366;
  box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.1);
}

.form-check {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 1.5rem;
}

.form-check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.form-check label {
  cursor: pointer;
  font-size: 0.9rem;
  color: #666;
}

.btn {
  width: 100%;
  padding: 14px;
  border: none;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  font-family: inherit;
}

.btn-primary {
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: white;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
}

.divider {
  text-align: center;
  margin: 1.5rem 0;
  position: relative;
}

.divider::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  height: 1px;
  background: #e0e0e0;
}

.divider span {
  background: white;
  padding: 0 15px;
  position: relative;
  color: #999;
  font-size: 0.85rem;
}

.btn-google {
  background: white;
  color: #333;
  border: 2px solid #e0e0e0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.btn-google:hover {
  border-color: #ccc;
  background: #f9f9f9;
}

.btn-google i {
  color: #db4437;
}

.links {
  margin-top: 1.5rem;
  text-align: center;
}

.links a {
  color: #25d366;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
}

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

.register-link {
  margin-top: 2rem;
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid #e0e0e0;
}

.register-link p {
  color: #666;
  font-size: 0.9rem;
}

.register-link a {
  color: #25d366;
  font-weight: 600;
  text-decoration: none;
}

.register-link a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .login-container {
    flex-direction: column;
  }

  .login-left {
    padding: 40px 30px;
  }

  .login-left h1 {
    font-size: 2rem;
  }

  .login-right {
    padding: 40px 30px;
  }
}