/* 用户账户域：/account、/sign-in、bind、welcome-name 等；依赖 www.css 主题变量 */

/* -------------------------------------------------------------------------- */
/* Shared components */
/* -------------------------------------------------------------------------- */

.u-message {
  padding: 0.65rem 0.85rem;
  border-radius: 10px;
  font-size: 0.9rem;
}

.u-message--success {
  background: var(--color-success-bg);
  color: var(--color-success-text);
  border: 1px solid var(--color-success-border);
}

.u-message--error {
  background: var(--color-error-bg);
  color: var(--color-error-text);
  border: 1px solid var(--color-error-border);
}

.u-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--accent);
  color: var(--color-on-accent);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: filter 0.2s ease, background 0.2s ease, border-color 0.2s ease;
  font-family: inherit;
  line-height: 1.4;
}

.u-btn:hover {
  filter: brightness(0.95);
}

.u-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.u-btn--primary {
  background: var(--accent);
  color: var(--color-on-accent);
}

.u-btn--ghost {
  background: transparent;
  color: var(--ink-soft);
  border: 1px solid var(--border);
}

.u-btn--ghost:hover {
  background: var(--accent-light);
  filter: none;
}

.u-btn--block {
  width: 100%;
  padding: 13px;
}

.u-btn--lg {
  padding: 0.85rem 1.75rem;
  font-weight: 600;
  font-size: 0.95rem;
}

.u-input {
  width: 100%;
  box-sizing: border-box;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.8rem 1rem;
  font-size: 14px;
  color: var(--ink);
  font-family: inherit;
}

.u-input:focus {
  outline: none;
  border-color: var(--accent);
}

/* -------------------------------------------------------------------------- */
/* Auth（body.page-user-auth） */
/* -------------------------------------------------------------------------- */

body.page-user-auth .auth-page {
  display: flex;
  min-height: 100vh;
}

body.page-user-auth .panel-left {
  flex: 0 0 420px;
  background: var(--accent-deep);
  color: var(--color-on-accent);
  padding: 3rem 3.2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

html[data-theme="ink"] body.page-user-auth .panel-left {
  background: #0f0d0b;
}

body.page-user-auth .left-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  margin-bottom: 2.4rem;
}

body.page-user-auth .left-logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
}

body.page-user-auth .left-logo-text {
  font-family: var(--font-serif);
  font-size: 16px;
  color: rgba(255, 255, 255, 0.92);
}

body.page-user-auth .note-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

body.page-user-auth .note-item {
  display: flex;
  gap: 10px;
}

body.page-user-auth .note-text,
body.page-user-auth .panel-left .auth-hint {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.8;
  margin: 0;
}

body.page-user-auth .panel-left .auth-hint a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
}

body.page-user-auth .left-theme {
  display: flex;
  align-items: center;
  gap: 6px;
}

body.page-user-auth .panel-left .theme-dot.active {
  border-color: rgba(255, 255, 255, 0.7);
}

body.page-user-auth .panel-right {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 2rem;
}

body.page-user-auth .form-card {
  width: 100%;
  max-width: 400px;
}

body.page-user-auth .auth-scene {
  margin-bottom: 1.5rem;
}

body.page-user-auth .auth-scene__title {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 300;
  margin: 0;
  color: var(--ink);
}

body.page-user-auth .auth-inputs {
  margin-bottom: 0;
}

body.page-user-auth .auth-messages {
  margin-top: 0.75rem;
  height: 5rem;
}

body.page-user-auth .auth-messages .u-message {
  margin: 0;
  font-size: 13px;
  padding: 0.8rem 1rem;
}

body.page-user-auth .auth-primary {
  margin-top: 0;
}

body.page-user-auth .auth-primary .u-btn--block {
  margin-top: 1rem;
}

body.page-user-auth .auth-secondary {
  margin-top: 0.75rem;
  text-align: center;
  color: var(--stone);
  font-size: 13px;
}

body.page-user-auth .auth-secondary a {
  color: var(--accent);
  text-decoration: none;
}

body.page-user-auth .auth-footer-link {
  color: var(--accent);
  font-size: 13px;
  text-decoration: none;
  cursor: pointer;
  background: none;
  border: 0;
  padding: 0;
  font-family: inherit;
}

body.page-user-auth .auth-footer-link:hover {
  text-decoration: underline;
}

body.page-user-auth .form-group {
  margin-bottom: 1rem;
}

body.page-user-auth .form-input-row {
  display: flex;
  gap: 10px;
  align-items: center;
}

body.page-user-auth .form-input-row .u-input {
  flex: 1;
  min-width: 0;
}

body.page-user-auth .form-sms-trigger {
  flex-shrink: 0;
  border: 0;
  background: none;
  color: var(--accent);
  font-size: 13px;
  padding: 0;
  white-space: nowrap;
  cursor: pointer;
  font-family: inherit;
  line-height: 1.4;
}

body.page-user-auth .form-sms-trigger:hover:not(:disabled) {
  text-decoration: underline;
}

body.page-user-auth .form-sms-trigger:disabled {
  color: var(--stone);
  cursor: default;
}

@media (max-width: 768px) {
  body.page-user-auth .panel-left {
    display: none;
  }

  body.page-user-auth .panel-right {
    padding: 2rem 1.25rem;
  }
}

/* -------------------------------------------------------------------------- */
/* Account（body.page-user-account） */
/* -------------------------------------------------------------------------- */

body.page-user-account .main {
  max-width: none;
  padding-bottom: 48px;
}

body.page-user-account .account-shell {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 24px 48px;
  --account-label-col: 4.5rem;
  --account-action-col: 5rem;
  --account-program-number-col: 4.5rem;
  --account-col-gap: 1rem;
  --account-inline-pad: 1.35rem;
}

body.page-user-account .account-page-header,
body.page-user-account .account-programs__head {
  margin-bottom: 1.75rem;
}

body.page-user-account .account-section-title {
  margin-top: 24px;
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 300;
  color: var(--ink);
}

body.page-user-account .account-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  box-shadow: 0 1px 3px var(--card-shadow);
  padding: 1.25rem var(--account-inline-pad);
  margin-bottom: 2.5rem;
}

body.page-user-account .account-panel .u-message {
  margin-bottom: 0.85rem;
}

body.page-user-account .account-field-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

body.page-user-account .account-field-row {
  display: grid;
  grid-template-columns: var(--account-label-col) minmax(0, 1fr) var(--account-action-col);
  column-gap: var(--account-col-gap);
  align-items: center;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}

body.page-user-account .account-program-row {
  display: grid;
  grid-template-columns: var(--account-program-number-col) minmax(0, 1fr) var(--account-action-col);
  column-gap: var(--account-col-gap);
  align-items: center;
}

body.page-user-account .account-program-row--title .account-program-row__title {
  grid-column: 1 / 3;
  min-width: 0;
}

body.page-user-account .account-field-row:last-child {
  border-bottom: 0;
}

body.page-user-account .account-field-row__label {
  color: var(--stone);
  flex-shrink: 0;
}

body.page-user-account .account-field-row__value {
  color: var(--ink);
  min-width: 0;
}

body.page-user-account .account-field-row__value--muted {
  color: var(--stone);
}

body.page-user-account .account-nickname-action-edit {
  display: none;
  flex-direction: row;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
}

body.page-user-account .account-nickname-action-edit.is-open {
  display: flex;
}

body.page-user-account .account-nickname-action-view.is-hidden {
  display: none;
}

body.page-user-account .account-nickname-form {
  margin: 0;
  width: 100%;
  max-width: 100%;
}

body.page-user-account .account-shell .u-input {
  border-radius: 8px;
  padding: 0.45rem 0.65rem;
  font-size: 0.95rem;
}

body.page-user-account .account-panel__sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

body.page-user-account .account-link {
  border: 0;
  background: none;
  padding: 0;
  font: inherit;
  font-size: 0.88rem;
  color: var(--accent);
  text-decoration: none;
  cursor: pointer;
}

body.page-user-account .account-link:hover {
  text-decoration: underline;
}

body.page-user-account .account-link--danger {
  color: var(--color-error-text);
}

body.page-user-account .account-link--danger:hover {
  color: var(--color-error-text);
  opacity: 0.85;
}

html:not(.js) body.page-user-account .account-nickname-view {
  display: none;
}

html:not(.js) body.page-user-account .account-nickname-edit-block {
  display: block;
}

html:not(.js) body.page-user-account .account-nickname-action-view {
  display: none;
}

html:not(.js) body.page-user-account .account-nickname-action-edit {
  display: flex;
}

html.js body.page-user-account .account-nickname-edit-block {
  display: none;
}

html.js body.page-user-account .account-nickname-edit-block.is-open {
  display: block;
}

html.js body.page-user-account .account-nickname-view.is-hidden {
  display: none;
}

body.page-user-account .account-bind-prompt {
  margin-top: 1.25rem;
  padding: 0.85rem 1rem;
  border-radius: 10px;
  background: var(--accent-light);
  border: 1px solid var(--border);
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--ink-soft);
}

body.page-user-account .account-bind-prompt a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}

body.page-user-account .account-programs {
  margin-top: 0.5rem;
}

body.page-user-account .empty-state {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--stone);
  border: 1px dashed var(--border);
  border-radius: var(--radius-card);
  background: var(--surface);
}

body.page-user-account .empty-state-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

body.page-user-account .empty-state-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--ink);
}

body.page-user-account .empty-state-text {
  margin-bottom: 1.25rem;
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

body.page-user-account .account-asset-bundle-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

body.page-user-account .account-asset-bundle {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  box-shadow: 0 1px 3px var(--card-shadow);
  overflow: hidden;
}

body.page-user-account .account-asset-bundle--orphan {
  border-style: solid;
  opacity: 0.95;
}

body.page-user-account .account-asset-bundle__head {
  padding: 1rem var(--account-inline-pad);
  border-bottom: 1px solid var(--border);
}

body.page-user-account .account-program-row__title,
body.page-user-account .account-program-row__number,
body.page-user-account .account-program-row__meta {
  min-width: 0;
}

body.page-user-account .account-program-row__number {
  font-weight: 600;
  color: var(--ink);
}

body.page-user-account .account-program-row__meta {
  color: var(--ink-soft);
}

body.page-user-account .account-program-row__action,
body.page-user-account .account-field-row__action {
  text-align: right;
  white-space: nowrap;
  justify-self: end;
}

body.page-user-account .account-asset-bundle__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 400;
}

body.page-user-account .account-asset-bundle__title-link {
  color: var(--ink);
  text-decoration: none;
}

body.page-user-account .account-asset-bundle__title-link:hover {
  color: var(--accent);
  text-decoration: underline;
}

body.page-user-account .account-program-history {
  list-style: none;
  margin: 0;
  padding: 0;
}

body.page-user-account .account-program-history__item {
  padding: 8px var(--account-inline-pad);
  border-top: 1px solid var(--border);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 13px;
}

body.page-user-account .account-program-history__item:first-child {
  border-top: 0;
}

body.page-user-account .account-program-history__link {
  color: inherit;
  text-decoration: none;
}

body.page-user-account .account-program-history__link:hover {
  color: var(--accent);
}

body.page-user-account .account-program-history__status {
  margin-right: 0.5rem;
}

body.page-user-account .account-program-history__time {
  opacity: 0.75;
}

@media (max-width: 720px) {
  body.page-user-account .account-shell {
    padding: 0 16px 40px;
  }

  body.page-user-account .account-field-row {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  body.page-user-account .account-program-row {
    grid-template-columns: 1fr auto;
    gap: 0.35rem 0.75rem;
    align-items: start;
  }

  body.page-user-account .account-program-row--title .account-program-row__title {
    grid-column: 1;
    grid-row: 1;
  }

  body.page-user-account .account-program-row__number {
    grid-column: 1;
    grid-row: 1;
  }

  body.page-user-account .account-program-row__meta {
    grid-column: 1;
    grid-row: 2;
  }

  body.page-user-account .account-program-row__action {
    grid-column: 2;
    grid-row: 1;
    text-align: right;
    justify-self: end;
  }

  body.page-user-account .account-program-row:not(.account-program-row--title) .account-program-row__action {
    grid-row: 1 / 3;
    align-self: center;
  }

  body.page-user-account .account-field-row__action {
    text-align: left;
    justify-self: start;
  }
}