.senran-auth {
  max-width: 420px;
  margin: 1.5rem auto;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: #1a1a1a;
}

.senran-auth__card {
  background: #fff;
  border: 1px solid #e8ebe8;
  border-radius: 12px;
  padding: 28px 24px 32px;
  box-shadow: 0 8px 24px rgba(107, 142, 107, 0.08);
}

.senran-auth__title {
  margin: 0 0 6px;
  font-size: 1.35rem;
  font-weight: 600;
  color: #3d5c3d;
}

.senran-auth__desc {
  margin: 0 0 20px;
  font-size: 0.9rem;
  color: #666;
}

.senran-auth__label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.85rem;
  font-weight: 500;
}

.senran-auth__input {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  margin-bottom: 14px;
  border: 1px solid #d0d7d0;
  border-radius: 8px;
  font-size: 1rem;
}

.senran-auth__input:focus {
  outline: none;
  border-color: #6b8e6b;
  box-shadow: 0 0 0 3px rgba(107, 142, 107, 0.15);
}

.senran-auth__code-row {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
}

.senran-auth__code-row .senran-auth__input {
  margin-bottom: 0;
  flex: 1;
}

.senran-auth__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, opacity 0.15s;
}

.senran-auth__btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.senran-auth__btn--primary {
  background: linear-gradient(135deg, #6b8e6b, #5f9f5f);
  color: #fff;
}

.senran-auth__btn--primary:hover:not(:disabled) {
  filter: brightness(1.05);
}

.senran-auth__btn--secondary {
  background: #f0f4f0;
  color: #3d5c3d;
  white-space: nowrap;
  flex-shrink: 0;
}

.senran-auth__btn--oneclick {
  width: 100%;
  background: #2d6cdf;
  color: #fff;
  padding: 12px;
}

.senran-auth__btn--block {
  width: 100%;
  padding: 12px;
}

/* inline-flex / block 等会盖掉原生 [hidden]，统一强制隐藏 */
.senran-auth [hidden] {
  display: none !important;
}

/* 微信 Tab 按模式只显示对应控件（不依赖 hidden 属性） */
#senran-auth-wechat-panel[data-wechat-mode="oauth"] #senran-auth-wechat-mobile-btn,
#senran-auth-wechat-panel[data-wechat-mode="oauth"] #senran-auth-wechat-qr-wrap {
  display: none !important;
}

#senran-auth-wechat-panel[data-wechat-mode="mobile"] #senran-auth-wechat-btn {
  display: none !important;
}

#senran-auth-wechat-panel[data-wechat-mode="qr"] #senran-auth-wechat-btn,
#senran-auth-wechat-panel[data-wechat-mode="qr"] #senran-auth-wechat-mobile-btn,
#senran-auth-wechat-panel[data-wechat-mode="qr"] #senran-auth-wechat-mobile-divider {
  display: none !important;
}

#senran-auth-wechat-panel[data-wechat-mode="oauth"] #senran-auth-wechat-mobile-btn,
#senran-auth-wechat-panel[data-wechat-mode="oauth"] #senran-auth-wechat-qr-wrap,
#senran-auth-wechat-panel[data-wechat-mode="oauth"] #senran-auth-wechat-mobile-divider {
  display: none !important;
}

.senran-auth__btn--ghost {
  background: transparent;
  border: 1px solid #ccc;
  color: #555;
  margin-left: 8px;
}

.senran-auth__divider {
  display: flex;
  align-items: center;
  margin: 18px 0;
  color: #999;
  font-size: 0.85rem;
}

.senran-auth__divider::before,
.senran-auth__divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: #e5e5e5;
}

.senran-auth__divider span {
  padding: 0 12px;
}

.senran-auth__message {
  padding: 10px 12px;
  margin-bottom: 14px;
  border-radius: 8px;
  font-size: 0.9rem;
}

.senran-auth__message--error {
  background: #fdecea;
  color: #b42318;
  border: 1px solid #f5c2c0;
}

.senran-auth__message--success {
  background: #e8f5e8;
  color: #2e6b2e;
  border: 1px solid #b8ddb8;
}

.senran-auth__hint {
  margin: 8px 0 0;
  font-size: 0.8rem;
  color: #888;
  text-align: center;
}

.senran-auth__hint--muted {
  font-size: 0.75rem;
  color: #aaa;
  line-height: 1.4;
}

.senran-auth__new-user-tip {
  margin: 0 0 12px;
  padding: 8px 12px;
  font-size: 0.85rem;
  color: #3d5c3d;
  text-align: center;
  background: #f0f7f0;
  border-radius: 8px;
  line-height: 1.5;
}

.senran-auth--logged-in {
  text-align: center;
  padding: 24px;
  background: #f8faf8;
  border-radius: 12px;
}

.senran-auth__tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
  padding: 4px;
  background: #f0f4f0;
  border-radius: 10px;
}

.senran-auth__tabs--three .senran-auth__tab {
  font-size: 0.82rem;
  padding: 8px 6px;
}

.senran-auth__tab {
  flex: 1;
  padding: 8px 12px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: #666;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
}

.senran-auth__tab.is-active {
  background: #fff;
  color: #3d5c3d;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

/* 默认（非全屏页）：仅显示当前面板 */
.senran-auth__panels {
  position: relative;
}

.senran-auth__panel {
  display: none;
}

.senran-auth__panel.is-active {
  display: block;
}

/* 全屏登录页：面板叠放 + 切换缩放，避免左侧画面随高度跳动 */
body.senran-login-fullscreen .senran-auth__panels {
  position: relative;
  width: 100%;
  transition: min-height 0.35s ease;
}

body.senran-login-fullscreen .senran-auth__panel {
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: scale(0.96);
  transform-origin: center top;
  transition: opacity 0.28s ease, transform 0.32s cubic-bezier(0.34, 1.15, 0.64, 1), visibility 0.28s;
}

body.senran-login-fullscreen .senran-auth__panel.is-active {
  position: absolute;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: scale(1);
  z-index: 1;
}

/* 当前 Tab 参与文档流，避免二维码区增高后文字溢出白卡（非 CDN） */
body.senran-login-fullscreen .senran-auth__panel.is-active:not(.is-leaving):not(.is-entering) {
  position: relative;
}

body.senran-login-fullscreen .senran-auth__panels {
  overflow: visible;
}

body.senran-login-fullscreen .srl-login-card {
  overflow: visible;
}

body.senran-login-fullscreen .senran-auth__panel.is-leaving {
  opacity: 0;
  transform: scale(0.94);
  z-index: 0;
}

body.senran-login-fullscreen .senran-auth__panel.is-entering {
  opacity: 1;
  transform: scale(1);
  z-index: 2;
}

.senran-auth__btn--wechat {
  background: #07c160;
  color: #fff;
  text-decoration: none;
}

.senran-auth__btn--wechat:hover {
  filter: brightness(1.05);
}

.senran-auth__wechat-qr {
  text-align: center;
  margin: 8px 0 12px;
}

.senran-auth__wechat-qr-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 232px;
  height: 232px;
  border: 1px solid #e8ebe8;
  border-radius: 12px;
  background: #fff;
  box-sizing: border-box;
}

.senran-auth__wechat-qr-box img {
  display: block;
  width: 220px;
  height: 220px;
}

@media screen and (max-width: 767px) {
  .senran-auth__wechat-qr-box {
    width: 200px;
    height: 200px;
  }

  .senran-auth__wechat-qr-box img {
    width: 188px;
    height: 188px;
  }
}

.senran-auth__btn--sm {
  padding: 8px 14px;
  font-size: 0.85rem;
  margin-top: 8px;
}

.senran-auth__subtitle {
  margin: 0 0 12px;
  font-size: 1rem;
  font-weight: 600;
  color: #3d5c3d;
}

.senran-auth__desc--warn {
  color: #b45309;
}

.senran-auth__status-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  border: 1px solid #e8ebe8;
  border-radius: 10px;
  overflow: hidden;
}

.senran-auth__status-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  border-bottom: 1px solid #eef2ee;
  font-size: 0.9rem;
}

.senran-auth__status-list li:last-child {
  border-bottom: none;
}

.senran-auth__status-list li span {
  color: #666;
}

.senran-auth__status-list--compact {
  max-width: 320px;
  margin-left: auto;
  margin-right: auto;
}

.senran-auth__actions {
  margin-top: 16px;
  text-align: center;
}

.senran-auth__remember {
  margin: 0 0 14px;
  font-size: 0.88rem;
  color: #555;
}

.senran-auth__remember label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.senran-auth__links {
  margin: 14px 0 0;
  text-align: center;
  font-size: 0.85rem;
}

.senran-auth__links a {
  color: #274c4f;
  text-decoration: none;
}

.senran-auth__links a:hover {
  text-decoration: underline;
}

.senran-auth__links-sep {
  margin: 0 8px;
  color: #ccc;
}