body {
  font-family: Poppins, Inter, sans-serif;
  background: linear-gradient(135deg, #f5f7fb, #eef2f7);
}

.spa-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 60px 20px;
}

.spa-card {
  width: 420px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
  padding: 30px;
}

.spa-tabs {
  display: flex;
  margin-bottom: 20px;
  border-bottom: 1px solid #eee;
}
.spa-tabs button {
  flex: 1;
  padding: 12px;
  background: none;
  border: none;
  font-weight: 600;
  color: #888;
  cursor: pointer;
}
.spa-tabs button.active {
  color: #ff7518;
  border-bottom: 3px solid #ff7518;
}

.spa-form {
  display: none;
}
.spa-form.active {
  display: block;
}

input,
select {
  width: 100%;
  padding: 12px;
  margin-bottom: 14px;
  border: 1px solid #ddd;
  border-radius: 10px;
  transition: 0.3s;
}
input:focus {
  border-color: #ff7518;
}

.spa-btn {
  width: 100%;
  padding: 13px;
  background: #ff7518;
  color: white;
  border: none;
  border-radius: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s;
}
.spa-btn:hover {
  background: #e96400;
}

.divider {
  text-align: center;
  margin: 15px 0;
  color: #999;
}

.google,
.facebook {
  width: 100%;
  padding: 11px;
  margin-bottom: 10px;
  border-radius: 10px;
  border: 1px solid #ddd;
  background: #fff;
  cursor: pointer;
}

.password-wrap {
  position: relative;
}
.toggle-pass {
  position: absolute;
  right: 12px;
  top: 12px;
  cursor: pointer;
}

.strength {
  height: 6px;
  border-radius: 10px;
  margin-bottom: 10px;
  background: #eee;
}