.account-center-launch {
  border-color: #547080 !important;
  background: #243944 !important;
  color: #f2f6f7 !important;
}

.account-center-launch:hover {
  border-color: #48a479 !important;
  background: #2b4b4a !important;
}

.account-center-dialog {
  width: min(1180px, calc(100vw - 24px));
  height: min(820px, calc(100dvh - 24px));
  max-width: none;
  max-height: none;
  margin: auto;
  padding: 0;
  overflow: hidden;
  border: 1px solid #536b78;
  border-radius: 8px;
  background: #111c23;
  color: #e8eef1;
  box-shadow: 0 24px 80px rgba(0, 0, 0, .55);
  font-family: "Microsoft YaHei UI", "Microsoft YaHei", sans-serif;
}

.account-center-dialog::backdrop {
  background: rgba(5, 10, 14, .84);
  backdrop-filter: blur(2px);
}

.account-center-shell {
  display: grid;
  grid-template-rows: 58px minmax(0, 1fr) 34px;
  height: 100%;
  min-height: 0;
}

.account-center-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  border-bottom: 1px solid #415563;
  background: #182832;
}

.account-center-head__title {
  min-width: 0;
  flex: 1;
}

.account-center-head__title strong,
.account-center-head__title span {
  display: block;
  letter-spacing: 0;
}

.account-center-head__title strong {
  font-size: 18px;
}

.account-center-head__title span {
  margin-top: 2px;
  color: #9eb0bb;
  font-size: 12px;
}

.account-center-head button,
.account-center-button {
  min-height: 34px;
  padding: 6px 12px;
  border: 1px solid #557080;
  border-radius: 5px;
  background: #263b47;
  color: #edf3f5;
  font: inherit;
  cursor: pointer;
}

.account-center-head button:hover,
.account-center-button:hover {
  border-color: #4ca879;
  background: #31504d;
}

.account-center-button--primary {
  border-color: #3ca173 !important;
  background: #176849 !important;
}

.account-center-button--danger {
  border-color: #a95757 !important;
  background: #572f32 !important;
}

.account-center-button:disabled,
.account-center-head button:disabled {
  opacity: .48;
  cursor: not-allowed;
}

.account-center-layout {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  min-height: 0;
}

.account-center-nav {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: auto;
  padding: 10px;
  border-right: 1px solid #40535f;
  background: #14222b;
}

.account-center-nav .account-center-nav__platform-admin {
  margin-top: auto;
  border-color: #b68228;
  background: #684918;
  color: #fff2c4;
  font-weight: 800;
}

.account-center-nav-group {
  margin: 8px 4px 5px;
  color: #7f99a6;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
}

.account-center-nav-group:first-child {
  margin-top: 0;
}

.account-center-nav button {
  width: 100%;
  min-height: 40px;
  margin: 0 0 5px;
  padding: 8px 10px;
  border: 1px solid transparent;
  border-radius: 5px;
  background: #1c2d37;
  color: #b9c7ce;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.account-center-nav button:hover {
  border-color: #536d7b;
  color: #f2f6f7;
}

.account-center-nav button[aria-selected="true"] {
  border-color: #469c72;
  background: #245040;
  color: #fff;
  font-weight: 700;
}

.account-center-content {
  min-width: 0;
  min-height: 0;
  overflow: auto;
  padding: 16px;
  background: #1d2b33;
}

.account-center-panel[hidden] {
  display: none !important;
}

.account-center-panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  padding-bottom: 11px;
  border-bottom: 2px solid #4d6572;
}

.account-center-panel-head h2,
.account-center-panel-head p {
  margin: 0;
  letter-spacing: 0;
}

.account-center-panel-head h2 {
  font-size: 20px;
}

.account-center-panel-head p {
  margin-top: 5px;
  color: #9db0bb;
  font-size: 13px;
  line-height: 1.55;
}

.account-center-section {
  margin: 0 0 14px;
  padding: 14px;
  border: 1px solid #465c68;
  border-radius: 7px;
  background: #17252e;
}

.account-center-section h3,
.account-center-section p {
  margin: 0;
  letter-spacing: 0;
}

.account-center-settings-nav {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 14px;
}

.account-center-settings-nav button {
  display: flex;
  min-height: 68px;
  flex-direction: column;
  gap: 4px;
  padding: 10px 12px;
  border: 1px solid #46606d;
  border-radius: 6px;
  background: #172a34;
  color: #dce8ec;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.account-center-settings-nav button:hover,
.account-center-settings-nav button[aria-current="page"] {
  border-color: #4ca879;
  background: #214b40;
}

.account-center-settings-nav button span {
  color: #9db0bb;
  font-size: 12px;
  line-height: 1.45;
}

.account-center-settings-list {
  display: grid;
  gap: 8px;
  margin: 12px 0 14px;
}

.account-center-settings-list > div {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 10px;
  padding: 9px 10px;
  border-left: 3px solid #4e8494;
  background: #203641;
}

.account-center-settings-list span {
  color: #a9b9c1;
  font-size: 13px;
}

.account-center-section h3 {
  margin-bottom: 10px;
  font-size: 15px;
}

.account-center-section p {
  color: #a9b9c1;
  font-size: 13px;
  line-height: 1.65;
}

/* BUG-20261016-TGW-001：电脑版无主题入口，账号区与统计区直接衔接，不保留按钮行。 */
.account-center-overview-summary { display: grid; gap: 12px; }
.account-center-overview-summary .account-center-profile-summary > div { min-width: 0; overflow-wrap: anywhere; }
.account-center-overview-summary .account-center-metrics { margin-top: 0; }

.account-center-profile-summary {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
}

.account-center-avatar,
.account-center-avatar img {
  width: 72px;
  height: 72px;
  border-radius: 50%;
}

.account-center-avatar {
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 2px solid #4fa078;
  background: #29414c;
  color: #fff;
  font-size: 28px;
  font-weight: 800;
}

.account-center-avatar img {
  object-fit: cover;
}

.account-center-profile-summary strong,
.account-center-profile-summary span {
  display: block;
  letter-spacing: 0;
}

.account-center-profile-summary strong {
  font-size: 20px;
}

.account-center-profile-summary span {
  margin-top: 5px;
  color: #9fb2bd;
  font-size: 13px;
}

.account-center-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.account-center-access-summary {
  border-color: #39785b;
  background: #142921;
}

.account-center-access-heading,
.account-center-permission-summary-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.account-center-access-heading p,
.account-center-permission-summary-head span {
  color: #a9b9c1;
  font-size: 12px;
}

.account-center-access-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.account-center-access-table {
  margin-top: 12px;
  overflow: hidden;
  border: 1px solid #3f5d50;
  border-radius: 6px;
  background: #17252e;
}

.account-center-access-row {
  display: grid;
  grid-template-columns: minmax(90px, .75fr) minmax(140px, 1.15fr) minmax(150px, 1fr) minmax(210px, 1.4fr) auto;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 7px 10px;
  border-bottom: 1px solid #314b40;
}

.account-center-access-row:last-child {
  border-bottom: 0;
}

.account-center-access-row > span:not(.account-center-badge) {
  min-width: 0;
  color: #b9c8c1;
  font-size: 12px;
  overflow-wrap: anywhere;
}

.account-center-access-row--head {
  min-height: 36px;
  background: #20372d;
  color: #d9ebe2;
  font-size: 12px;
}

.account-center-permission-summary-head {
  align-items: center;
  margin-top: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid #365348;
}

.account-center-permission-groups {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 9px;
}

.account-center-permission-group {
  min-width: 0;
  padding: 9px;
  border: 1px solid #365348;
  border-radius: 5px;
  background: #172a25;
}

.account-center-permission-group > strong {
  display: block;
  margin-bottom: 7px;
  color: #72d69c;
  font-size: 12px;
}

.account-center-permission-group > div {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.account-center-permission-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 28px;
  padding: 4px 7px;
  border: 1px solid #49695b;
  border-radius: 4px;
  background: #223b31;
  color: #eef8f2;
  font-size: 12px;
  line-height: 1.25;
}

.account-center-permission-chip small {
  color: #9fc6af;
  font-size: 10px;
}

.account-center-metric {
  min-width: 0;
  padding: 11px;
  border: 1px solid #48606d;
  border-radius: 6px;
  background: #21333d;
}

.account-center-metric span,
.account-center-metric strong,
.account-center-metric small {
  display: block;
  letter-spacing: 0;
}

.account-center-metric span,
.account-center-metric small {
  color: #9eb0bb;
}

.account-center-metric strong {
  margin: 4px 0;
  color: #f5f8f9;
  font-size: 20px;
}

.account-center-metric small {
  font-size: 11px;
}

.account-center-status-grid,
.account-center-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.account-center-form-grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.account-center-field {
  display: grid;
  gap: 5px;
  min-width: 0;
  color: #bac7cd;
  font-size: 13px;
}

.account-center-field--full {
  grid-column: 1 / -1;
}

.account-center-field input,
.account-center-field textarea,
.account-center-field select {
  width: 100%;
  min-height: 36px;
  box-sizing: border-box;
  padding: 7px 9px;
  border: 1px solid #557080;
  border-radius: 5px;
  outline: none;
  background: #101b22;
  color: #eef3f5;
  font: inherit;
}

.account-center-field textarea {
  min-height: 78px;
  resize: vertical;
}

.account-center-field input:focus,
.account-center-field textarea:focus,
.account-center-field select:focus {
  border-color: #4dac7b;
  box-shadow: 0 0 0 2px rgba(77, 172, 123, .17);
}

.account-center-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
}

.account-center-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  min-height: 52px;
  padding: 9px 0;
  border-bottom: 1px solid #354b57;
}

.account-center-row:last-child {
  border-bottom: 0;
}

.account-center-row__main {
  min-width: 0;
}

.account-center-row__main strong,
.account-center-row__main span,
.account-center-row__main small {
  display: block;
  overflow-wrap: anywhere;
  letter-spacing: 0;
}

.account-center-row__main span,
.account-center-row__main small {
  margin-top: 3px;
  color: #9fb0b9;
  font-size: 12px;
  line-height: 1.5;
}

.account-center-row__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.account-center-badge {
  display: inline-flex !important;
  width: fit-content;
  min-height: 24px;
  align-items: center;
  padding: 2px 8px;
  border: 1px solid #607785;
  border-radius: 4px;
  background: #263b46;
  color: #dce6ea !important;
  font-size: 12px !important;
  font-weight: 700;
}

.account-center-badge--approved,
.account-center-badge--active {
  border-color: #439b70;
  background: #1c513d;
  color: #c6f2d9 !important;
}

.account-center-badge--pending,
.account-center-badge--supplement_required,
.account-center-badge--appealing {
  border-color: #a38746;
  background: #4a3d1d;
  color: #f2dd9d !important;
}

.account-center-badge--rejected,
.account-center-badge--suspended,
.account-center-badge--expired {
  border-color: #a45b5b;
  background: #4a292c;
  color: #f2c5c5 !important;
}

.account-center-toggle {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 46px;
  align-items: center;
  gap: 12px;
  min-height: 52px;
  padding: 8px 0;
  border-bottom: 1px solid #354b57;
  cursor: pointer;
}

.account-center-toggle:last-child {
  border-bottom: 0;
}

.account-center-toggle strong,
.account-center-toggle small {
  display: block;
  letter-spacing: 0;
}

.account-center-toggle small {
  margin-top: 3px;
  color: #9eb0ba;
  font-size: 12px;
  line-height: 1.5;
}

.account-center-toggle input {
  width: 44px;
  height: 24px;
  accent-color: #3cab77;
  cursor: pointer;
}

.account-center-note {
  margin-top: 10px;
  padding: 9px 11px;
  border-left: 3px solid #668595;
  background: #22343e;
  color: #b9c7cd;
  font-size: 12px;
  line-height: 1.65;
}

.account-center-note--warning {
  border-color: #ba9140;
  background: #3a321e;
  color: #eedb9e;
}

.account-center-empty {
  padding: 18px;
  border: 1px dashed #526a77;
  border-radius: 6px;
  color: #9fb0ba;
  text-align: center;
}

.account-center-footer {
  display: flex;
  align-items: center;
  padding: 0 14px;
  border-top: 1px solid #3f535f;
  background: #13212a;
  color: #99abb5;
  font-size: 12px;
}

.account-center-footer[data-state="success"] {
  color: #8fe0b2;
}

.account-center-footer[data-state="error"] {
  color: #f0a6a6;
}

.account-center-loading {
  display: grid;
  min-height: 260px;
  place-items: center;
  color: #a8b7bf;
}

.account-center-login {
  display: grid;
  min-height: 360px;
  place-items: center;
  text-align: center;
}

.account-center-login > div {
  width: min(430px, 100%);
  padding: 22px;
  border: 1px solid #4e6571;
  border-radius: 7px;
  background: #17262f;
}

.account-center-login h2,
.account-center-login p {
  margin: 0;
  letter-spacing: 0;
}

.account-center-login p {
  margin: 9px 0 16px;
  color: #aab9c0;
  line-height: 1.65;
}

.account-center-login a {
  display: inline-grid;
  min-height: 38px;
  place-items: center;
  padding: 0 16px;
  border: 1px solid #3ca173;
  border-radius: 5px;
  background: #176849;
  color: #fff;
  text-decoration: none;
}

.account-center-lottery-options {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.account-center-lottery-options label {
  display: flex;
  align-items: center;
  gap: 5px;
  min-height: 34px;
  padding: 4px 9px;
  border: 1px solid #506a78;
  border-radius: 5px;
  background: #21343e;
}

.account-center-admin-review {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 130px 90px minmax(150px, .8fr) auto;
  gap: 7px;
  align-items: end;
  padding: 11px 0;
  border-bottom: 1px solid #384f5b;
}

.account-center-admin-review:last-child {
  border-bottom: 0;
}

.account-center-admin-review select,
.account-center-admin-review input {
  min-height: 34px;
  width: 100%;
  box-sizing: border-box;
  border: 1px solid #557080;
  border-radius: 5px;
  background: #101b22;
  color: #eef3f5;
}

/* 批TGWDEV679 / BUG-20261015-TGW-022：桌面布局按模块分区，
 * 不使用页面整体缩放；不得让短字段随弹窗全宽拉伸。
 * 手机原有单列规则继续由 820px/540px 断点负责。
 */
.account-center-phone-entry {
  display: flex;
  align-items: end;
  gap: 8px;
}

.account-center-phone-entry > label { flex: 1; }
.account-center-toggle-help { display: none; }
.account-center-favorite-editor { margin-bottom: 12px; }
.account-center-favorite-editor > summary { width: fit-content; padding: 6px 11px; border: 1px solid var(--app-border, #557080); border-radius: 5px; background: var(--app-primary, #176849); color: var(--app-on-primary, #fff); font-size: 13px; cursor: pointer; }
.account-center-favorite-editor[open] > summary { margin-bottom: 10px; }
.account-center-favorite-editor > summary:focus-visible { outline: 2px solid var(--app-accent, #4dac7b); outline-offset: 3px; }
.account-center-channel-note { margin-top: 10px; }
.account-center-channel-note summary,
.account-center-toggle-help summary { cursor: pointer; font-size: 12px; color: var(--app-muted, #b9c7cd); }
.account-center-channel-note summary:focus-visible,
.account-center-toggle-help summary:focus-visible { outline: 2px solid var(--app-accent, #4dac7b); outline-offset: 3px; }

.account-center-unbind-dialog {
  width: min(380px, calc(100vw - 32px));
  max-height: calc(100dvh - 32px);
  padding: 20px;
  border: 1px solid var(--app-border, #536b78);
  border-radius: 8px;
  background: var(--app-panel, #17252e);
  color: var(--app-text, #e8eef1);
  font: 14px/1.5 "Microsoft YaHei UI", "Microsoft YaHei", sans-serif;
}
.account-center-unbind-dialog::backdrop { background: #050a0eaa; }
.account-center-unbind-dialog h2 { margin: 0 0 8px; font-size: 18px; }
/* 批TGWDEV681：协议正文沿用内容区唯一纵向滚动，不再设置内层弹窗或限高。 */
#accountCenterDialog .account-center-agreement-content { white-space: pre-wrap; overflow-wrap: anywhere; font-size: 16px; line-height: 1.8; }
#accountCenterDialog .account-center-agreement-meta { margin-bottom: 16px; color: var(--app-muted, #9db0bb); }
#accountCenterDialog .account-center-agreement-meta[hidden] { display: none; }
#accountCenterDialog .account-center-agreement-content { max-width: 720px; }
#accountCenterDialog .account-center-device-status { white-space: nowrap; font-size: 12px; color: var(--app-muted, #9db0bb); }
#accountCenterDialog .account-center-device-status::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 5px; border-radius: 50%; background: currentColor; vertical-align: middle; }
#accountCenterDialog .account-center-device-status.is-online { color: var(--app-success, #8cd2a8); }
.account-center-device-confirm { width: min(400px, calc(100vw - 32px)); padding: 20px; border: 1px solid var(--app-border, #4c6573); border-radius: 10px; background: var(--app-panel, #1b2931); color: var(--app-text, #edf3f5); font-size: 14px; }
.account-center-device-confirm::backdrop { background: rgb(0 0 0 / .5); }
.account-center-device-confirm h2 { margin: 0 0 12px; font-size: 18px; }
.account-center-device-confirm p { margin: 0 0 16px; line-height: 1.6; }
.account-center-device-confirm .account-center-actions { justify-content: flex-end; }
#accountCenterDialog .account-center-agreement-error[hidden] { display: none; }
#accountCenterDialog .account-center-agreement-error [role="alert"] { color: var(--app-danger, #f0a6a6); overflow-wrap: anywhere; }

.account-center-unbind-dialog p { margin: 0 0 14px; color: var(--app-muted, #b9c7cd); font-size: 13px; }
.account-center-unbind-dialog .account-center-actions { justify-content: flex-end; }
.account-center-unbind-dialog .account-center-unbind-error { color: var(--app-danger, #f0a6a6); margin: 8px 0 0; }
.account-center-unbind-dialog .account-center-unbind-error:empty { display: none; }
.account-center-unbind-dialog input:disabled { opacity: .65; }

@media (min-width: 821px) {
  .account-center-dialog { width: min(1040px, calc(100vw - 32px)); height: min(720px, calc(100dvh - 32px)); font-size: 14px; }
  .account-center-shell { grid-template-rows: 56px minmax(0, 1fr) 28px; }
  .account-center-head__title { display: flex; align-items: center; gap: 14px; }
  .account-center-head__title span { margin: 0; font-size: 12px; }
  .account-center-layout { grid-template-columns: 156px minmax(0, 1fr); }
  .account-center-nav { gap: 2px; padding: 10px 8px; }
  .account-center-nav button { min-height: 34px; margin: 0; padding: 5px 10px; font-size: 14px; background: transparent; box-shadow: none; background-image: none; filter: none; }
  .account-center-nav-group { margin: 7px 8px 3px; letter-spacing: 0; }
  .account-center-head button,
  .account-center-button { min-height: 34px; padding: 5px 10px; font-size: 13px; box-shadow: none; background-image: none; filter: none; }
  /* 首页全局立体按钮带 !important 和 ID 例外；紧凑样式只在本弹窗内覆盖。 */
  #accountCenterDialog.account-center-dialog :is(.account-center-nav, .account-center-head) button,
  #accountCenterDialog.account-center-dialog .account-center-button,
  #accountUnbindDialog.account-center-unbind-dialog .account-center-button { box-shadow: none !important; background-image: none !important; filter: none !important; }
  .account-center-content { padding: 12px 16px; }
  .account-center-panel-head { margin-bottom: 12px; padding-bottom: 0; border-bottom: 0; }
  .account-center-panel-head p { margin-top: 3px; font-size: 12px; }
  .account-center-section { margin-bottom: 12px; padding: 12px 14px; }
  .account-center-section h3 { margin-bottom: 8px; }
  .account-center-section p { font-size: 12px; line-height: 1.5; }
  .account-center-field { gap: 4px; font-size: 13px; }
  .account-center-field input,
  .account-center-field select { min-height: 34px; height: 34px; max-width: 280px; padding: 5px 8px; font-size: 13px; }
  .account-center-field textarea { max-width: 640px; min-height: 64px; }
  .account-center-form-grid { gap: 8px 10px; }
  .account-center-actions { margin-top: 10px; gap: 6px; }
  .account-center-note { margin-top: 8px; padding: 7px 9px; font-size: 12px; line-height: 1.5; }
  .account-center-section > .account-center-note + .account-center-form-grid { margin-top: 9px; }
  .account-center-row { min-height: 44px; padding: 6px 0; gap: 8px; }
  .account-center-row__main strong { font-size: 14px; line-height: 18px; }
  .account-center-row__main span,
  .account-center-row__main small { margin-top: 2px; line-height: 16px; }
  .account-center-badge { min-height: 22px; padding: 1px 7px; }
  .account-center-unbind-field { display: none; }

  #accountCenterContent:is([data-section="security"], [data-section="profile"], [data-section="permissions"], [data-section="data"]) > .account-center-panel {
    display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; gap: 12px;
  }
  #accountCenterContent:is([data-section="security"], [data-section="profile"], [data-section="permissions"], [data-section="data"]) .account-center-panel-head { grid-column: 1 / -1; margin-bottom: 0; }
  #accountCenterContent:is([data-section="security"], [data-section="profile"], [data-section="permissions"], [data-section="data"]) .account-center-section { margin-bottom: 0; }
  #accountCenterContent[data-section="security"] > .account-center-panel { grid-template-areas: "head head" "login devices" "phone password"; }
  #accountCenterContent[data-section="security"] .account-center-panel-head { grid-area: head; }
  .account-center-login-methods { grid-area: login; }
  .account-center-devices { grid-area: devices; }
  #accountPhoneForm { grid-area: phone; }
  #accountPasswordForm { grid-area: password; }
  #accountCenterContent[data-section="security"] .account-center-section { align-self: stretch; }
  .account-center-devices .account-center-actions { gap: 6px; }
  .account-center-devices .account-center-actions button { padding: 5px 7px; font-size: 12px; }
  .account-center-phone-entry > label { min-width: 0; }
  .account-center-phone-entry button { padding-inline: 8px; font-size: 12px; }
  #accountPhoneForm [name="phone"] { max-width: 220px; }
  #accountPhoneForm [name="code"] { max-width: 180px; }

  #accountCenterContent[data-section="profile"] > .account-center-panel { grid-template-columns: 260px minmax(0, 1fr); }
  #accountCenterContent[data-section="profile"] .account-center-profile-identity { grid-column: 1; }
  #accountCaishuNumberForm { grid-column: 1; }
  #accountProfileForm { grid-column: 2; grid-row: 2 / span 2; }
  #accountCaishuNumberForm .account-center-form-grid { grid-template-columns: 1fr; }
  #accountCenterContent[data-section="profile"] .account-center-profile-summary { grid-template-columns: 48px minmax(0, 1fr); gap: 10px; }
  #accountCenterContent[data-section="profile"] .account-center-profile-summary > label { grid-column: 1 / -1; justify-self: start; }
  #accountCenterContent[data-section="profile"] .account-center-profile-summary strong { font-size: 15px; }
  #accountCenterContent[data-section="profile"] .account-center-profile-summary span { margin-top: 2px; font-size: 12px; }
  #accountCenterContent[data-section="profile"] .account-center-avatar,
  #accountCenterContent[data-section="profile"] .account-center-avatar img { width: 48px; height: 48px; font-size: 22px; }
  .account-center-lottery-options { gap: 5px 8px; }
  .account-center-lottery-options label { flex: 0 0 auto; min-height: 26px; padding: 2px 4px; border-color: transparent; background: transparent; font-size: 12px; white-space: nowrap; }
  /* 彩种复选框在 field 内，不能继承普通文本输入的全宽与 34px 高度。 */
  .account-center-lottery-options input[type="checkbox"] { flex: 0 0 16px; width: 16px; height: 16px; min-height: 16px; margin: 0; padding: 0; accent-color: var(--app-primary, #358765); }

  #accountPreferencesForm { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; align-items: start; }
  #accountPreferencesForm > .account-center-section { margin: 0; align-self: stretch; }
  #accountPreferencesForm > .account-center-actions { grid-column: 1 / -1; justify-content: flex-end; margin-top: 0; }
  .account-center-toggle-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 12px; }
  .account-center-toggle-grid .account-center-toggle:nth-last-child(-n+2) { border-bottom: 0; }
  .account-center-toggle { min-height: 32px; padding: 5px 0; grid-template-columns: minmax(0, 1fr) 30px; gap: 6px; }
  .account-center-toggle strong { font-size: 13px; font-weight: 500; }
  .account-center-toggle-grid .account-center-toggle small,
  .account-center-settings-nav button span { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
  .account-center-toggle input { appearance: none; position: relative; width: 30px; height: 18px; margin: 0; border: 1px solid var(--app-border, #6b818d); border-radius: 10px; background: var(--app-field, #3b505c); cursor: pointer; }
  .account-center-toggle input::after { content: ""; position: absolute; top: 2px; left: 2px; width: 12px; height: 12px; border-radius: 50%; background: var(--app-text, #edf3f5); }
  .account-center-toggle input:checked { background: var(--app-primary, #28734f); border-color: var(--app-accent, #62a77d); }
  .account-center-toggle input:checked::after { left: 14px; background: var(--app-on-primary, #fff); }
  .account-center-toggle input:focus-visible { outline: 2px solid var(--app-accent, #4dac7b); outline-offset: 3px; }
  .account-center-toggle-help { display: block; margin: 5px 0 9px; }
  .account-center-toggle-help p { margin-top: 6px; }
  #accountPreferencesForm .account-center-form-grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .account-center-settings-nav { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 12px; }
  .account-center-settings-nav button { min-height: 32px; padding: 5px 10px; gap: 0; font-size: 12px; }
  .account-center-settings-nav button strong { font-weight: 500; }
  .account-center-access-row { grid-template-columns: minmax(70px, .75fr) minmax(110px, 1.15fr) minmax(125px, 1fr) minmax(160px, 1.4fr) auto; font-size: 12px; }
  .account-center-permission-groups { gap: 8px; }
  .account-center-metric { padding: 10px 12px; }
  #accountCenterContent[data-section="assets"] .account-center-metrics { margin-top: 0; }
  #accountCenterContent[data-section="terms"] .account-center-section { max-width: 720px; margin-inline: auto; }
  #accountCenterDialog .account-center-agreement-content { font-size: 14px; }
  .account-center-footer { font-size: 12px; }
}

@media (min-width: 821px) and (max-width: 1000px) {
  #accountCenterContent[data-section="profile"] > .account-center-panel { grid-template-columns: 230px minmax(0, 1fr); }
  .account-center-head__title span { display: none; }
  .account-center-toggle-grid { grid-template-columns: 1fr; }
  .account-center-access-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .account-center-access-row--head { display: none; }
}

@media (max-width: 820px) {
  .account-center-dialog {
    width: 100vw;
    height: 100dvh;
    border: 0;
    border-radius: 0;
  }

  .account-center-shell {
    grid-template-rows: 56px minmax(0, 1fr) 32px;
  }

  .account-center-layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr);
  }

  .account-center-nav {
    display: flex;
    flex-direction: row;
    gap: 6px;
    overflow-x: auto;
    padding: 7px;
    border-right: 0;
    border-bottom: 1px solid #40535f;
  }

  .account-center-nav .account-center-nav__platform-admin {
    margin-top: 0;
  }

  .account-center-nav button {
    flex: 0 0 auto;
    width: auto;
    min-height: 36px;
    margin: 0;
    white-space: nowrap;
  }

  .account-center-content {
    padding: 11px;
  }

  .account-center-settings-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .account-center-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .account-center-access-heading,
  .account-center-permission-summary-head {
    display: block;
  }

  .account-center-access-tags {
    justify-content: flex-start;
    margin-top: 8px;
  }

  .account-center-access-row {
    grid-template-columns: 1fr 1fr;
  }

  .account-center-access-row--head {
    display: none;
  }

  .account-center-access-row > strong,
  .account-center-access-row > .account-center-badge {
    grid-column: 1 / -1;
    justify-self: start;
  }

  .account-center-permission-groups {
    grid-template-columns: 1fr;
  }

  .account-center-admin-review {
    grid-template-columns: 1fr 1fr;
  }

  .account-center-admin-review__main,
  .account-center-admin-review__note {
    grid-column: 1 / -1;
  }
}

@media (max-width: 540px) {
  .account-center-head {
    gap: 7px;
    padding: 0 10px;
  }

  .account-center-head__title span {
    display: none;
  }

  .account-center-head button {
    padding: 5px 9px;
  }

  .account-center-panel-head {
    display: block;
  }

  .account-center-profile-summary {
    grid-template-columns: 62px minmax(0, 1fr);
  }

  .account-center-profile-summary > .account-center-badge {
    grid-column: 1 / -1;
  }

  .account-center-avatar,
  .account-center-avatar img {
    width: 62px;
    height: 62px;
  }

  .account-center-status-grid,
  .account-center-form-grid,
  .account-center-form-grid--three {
    grid-template-columns: 1fr;
  }

  .account-center-row {
    grid-template-columns: 1fr;
  }

  .account-center-row__actions {
    justify-content: flex-start;
  }

  .account-center-admin-review {
    grid-template-columns: 1fr;
  }

  .account-center-admin-review__main,
  .account-center-admin-review__note {
    grid-column: auto;
  }

  .account-center-settings-nav {
    grid-template-columns: 1fr;
  }

  .account-center-settings-list > div {
    grid-template-columns: 1fr;
    gap: 3px;
  }
}