/* PC 登录/注册页排版（newtemplate + riniba_04） */

.auth-container {
  padding: 40px 16px 64px;
  display: flex;
  justify-content: center;
}

.auth-box {
  width: 100%;
  max-width: 980px;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.08);
  display: grid;
  grid-template-columns: 1fr 1.05fr;
}

.auth-box.auth-box--single {
  max-width: 560px;
  grid-template-columns: 1fr;
}

.auth-box.auth-box--single .auth-form-container {
  padding: 44px 48px 40px;
}

.auth-info {
  padding: 44px 44px 40px;
  background: radial-gradient(1200px 420px at -10% -10%, rgba(252, 202, 49, 0.28) 0%, rgba(252, 202, 49, 0) 55%),
    radial-gradient(900px 360px at 110% 20%, rgba(123, 104, 238, 0.18) 0%, rgba(123, 104, 238, 0) 60%),
    #fff;
  border-right: 1px solid rgba(0, 0, 0, 0.06);
}

.auth-hero {
  margin-bottom: 14px;
}

.auth-title {
  font-size: 30px;
  line-height: 1.2;
  margin: 0;
  color: #0a0a0b;
  font-weight: 800;
  letter-spacing: 0.2px;
}

.auth-subtitle {
  margin: 0;
  color: rgba(10, 10, 11, 0.62);
  font-size: 14px;
}

.auth-features {
  list-style: none;
  padding: 0;
  margin: 26px 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 18px;
}

.auth-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: #2f2e2c;
  font-size: 13px;
  line-height: 1.35;
}

.auth-features li::before {
  content: "";
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  margin-top: 1px;
  border-radius: 999px;
  background: #fcca31;
  box-shadow: 0 6px 14px rgba(252, 202, 49, 0.35);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 16 16'%3E%3Cpath d='M6.5 11.2 3.4 8.1l1-1 2.1 2.1 5-5 1 1-6 6z' fill='%23000'/%3E%3C/svg%3E")
    center / 14px 14px no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 16 16'%3E%3Cpath d='M6.5 11.2 3.4 8.1l1-1 2.1 2.1 5-5 1 1-6 6z' fill='%23000'/%3E%3C/svg%3E")
    center / 14px 14px no-repeat;
}

.auth-features li i {
  display: none;
}

.auth-form-container {
  padding: 44px 52px 40px;
}

.form-header {
  margin-bottom: 18px;
}

.form-header h2 {
  margin: 0;
  font-size: 22px;
  color: #0a0a0b;
  font-weight: 800;
}

.form-header p {
  margin: 6px 0 0;
  color: rgba(10, 10, 11, 0.62);
  font-size: 13px;
}

.form-tabs {
  display: inline-flex;
  background: #f3f4f6;
  border-radius: 999px;
  padding: 4px;
  gap: 4px;
  margin: 18px 0 22px;
}

.form-tab {
  padding: 10px 18px;
  border-radius: 999px;
  cursor: pointer;
  user-select: none;
  font-weight: 700;
  color: rgba(10, 10, 11, 0.6);
  font-size: 14px;
  line-height: 1;
  transition: background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.form-tab.active {
  background: #fcca31;
  color: #0a0a0b;
  box-shadow: 0 10px 18px rgba(252, 202, 49, 0.28);
}

.auth-form {
  display: none;
}

.auth-form.active {
  display: block;
}

.auth-container .form-group {
  margin-bottom: 16px;
}

.auth-container .form-group label {
  display: block;
  margin: 0 0 8px;
  font-weight: 700;
  color: #0a0a0b;
  font-size: 13px;
}

.auth-container .form-control {
  width: 100%;
  height: 44px;
  padding: 0 14px;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  background: #fff;
  font-size: 14px;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.auth-container .form-control::placeholder {
  color: rgba(10, 10, 11, 0.42);
}

.auth-container .form-control:focus {
  border-color: #fcca31;
  box-shadow: 0 0 0 4px rgba(252, 202, 49, 0.2);
}

.auth-container .input-group {
  align-items: stretch;
}

.auth-container .input-group .btn {
  border-radius: 10px;
}

.auth-container .input-group .form-control {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

.auth-container .input-group .btn {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  padding: 0 14px;
  font-weight: 700;
}

.form-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin: 8px 0 6px;
}

.remember-me {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(10, 10, 11, 0.7);
  font-size: 13px;
}

.forgot-password {
  color: rgba(10, 10, 11, 0.7);
  text-decoration: none;
  font-size: 13px;
}

.forgot-password:hover {
  color: rgba(10, 10, 11, 0.9);
  text-decoration: underline;
}

.btn-submit {
  width: 100%;
  height: 46px;
  border: none;
  border-radius: 10px;
  background: #fcca31;
  color: #0a0a0b;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.08s ease, filter 0.2s ease;
}

.btn-submit:hover {
  filter: brightness(1.03);
}

.btn-submit:active {
  transform: translateY(1px);
}

/* 服务条款区域更紧凑 */
#register-form .remember-me {
  align-items: flex-start;
  line-height: 1.35;
  font-size: 12px;
}

#register-form .remember-me a {
  color: #0a0a0b;
  text-decoration: underline;
}

/* 响应式：窄屏改为上下布局 */
@media (max-width: 992px) {
  .auth-box {
    grid-template-columns: 1fr;
  }

  .auth-info {
    border-right: 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  }

  .auth-form-container,
  .auth-info {
    padding: 32px 24px;
  }

  .auth-features {
    grid-template-columns: 1fr;
  }
}