/* Account-only layout; auth forms elsewhere keep their existing styling. */
.account-page {
  --account-sage-border: var(--workbook-sage-border);
  --account-track: #dce3d5;
  --account-danger-border: #e8d3cd;
}
.account-page [hidden] { display: none !important; }
.account-nav-current { color: var(--accent); }
.account-page .account-wrap { max-width: 1060px; padding: 42px 24px 64px; }
.account-page .account-header { display: flex; align-items: center; gap: 18px; margin-bottom: 30px; }
.account-page .account-signout { margin-left: auto; align-self: center; flex: none; }
.account-avatar { display: grid; place-items: center; width: 64px; height: 64px; flex: none; border: 1px solid var(--account-sage-border); border-radius: 18px; color: var(--workbook-ink); background: var(--workbook-sage); font: 700 23px 'Playfair Display', Georgia, serif; }
.account-heading-copy { min-width: 0; }
.account-eyebrow { font-size: 10px; font-weight: 700; letter-spacing: .12em; color: var(--text-muted); }
.account-page .account-header h1 { margin: 4px 0 5px; font-size: 36px; line-height: 1.2; letter-spacing: -.02em; overflow-wrap: anywhere; }
.account-page .account-email { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-size: 13px; overflow-wrap: anywhere; }
.account-page .account-badge { margin: 0; padding: 2px 8px; font-size: 10px; }
.account-admin-link { background: var(--workbook-ink); color: #fff; text-decoration: none; }
.account-admin-link:hover { background: var(--accent); color: #fff; }
.account-overview { display: grid; grid-template-columns: minmax(0, 1fr) 310px; gap: 22px; align-items: stretch; }
.account-page .account-section { padding: 28px; border-radius: 16px; margin-bottom: 22px; }
.account-page .account-section h2 { font-size: 25px; line-height: 1.3; letter-spacing: -.02em; }
.account-page .account-section p.account-note { font-size: 14px; line-height: 1.65; }
.account-page .account-overview > .account-section { margin: 0; }
.account-page .account-continue { background: var(--workbook-sage); border-color: var(--account-sage-border); display: flex; flex-direction: column; padding: 30px; }
.account-continue .account-eyebrow { color: var(--workbook-ink); }
.account-continue-context { font-size: 12px; color: var(--text-muted); margin: 23px 0 6px; }
.account-page .account-continue h2 { font-size: 34px; line-height: 1.15; color: var(--workbook-ink); margin: 0 0 24px; }
.account-continue-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 16px; }
.account-page .account-primary { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 11px 22px; text-decoration: none; border-radius: 10px; font-size: 14px; }
.account-text-link { font-size: 13px; color: var(--workbook-ink); font-weight: 600; text-decoration: none; padding: 10px 0; }
.account-text-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.account-progress-block { margin-top: auto; padding-top: 30px; }
.account-progress-label { display: flex; justify-content: space-between; gap: 12px; font-size: 12px; color: var(--workbook-ink); margin-bottom: 8px; }
.account-progress-label strong { white-space: nowrap; }
.account-meter { display: block; appearance: none; -webkit-appearance: none; width: 100%; height: 6px; border: 0; border-radius: 99px; overflow: hidden; color: var(--workbook-ink); background: var(--account-track); accent-color: var(--workbook-ink); }
.account-meter::-webkit-progress-bar { background: var(--account-track); border-radius: 99px; }
.account-meter::-webkit-progress-value { background: var(--workbook-ink); border-radius: 99px; }
.account-meter::-moz-progress-bar { background: var(--workbook-ink); border-radius: 99px; }
.account-page .account-device-note { margin-top: 9px; font-size: 11px; color: var(--text-muted); line-height: 1.5; }
.account-plan { display: flex; flex-direction: column; }
.account-page .account-plan h2 { margin: 6px 0 18px; font-size: 25px; }
.account-quota-value { display: flex; align-items: baseline; gap: 6px; line-height: 1.1; }
.account-quota-value strong { font-size: 31px; font-weight: 600; color: var(--workbook-ink); }
.account-quota-value span { font-size: 14px; color: var(--text-muted); }
.account-quota-label { font-size: 12px; color: var(--text-muted); margin: 6px 0 12px; }
.account-plan .account-row-meta { margin-top: 8px; font-size: 11px; }
.account-page .account-plan p.account-note { font-size: 12px; line-height: 1.6; margin: 15px 0; }
.account-page .account-btn { display: inline-flex; align-items: center; justify-content: center; border-radius: 9px; min-height: 40px; border-width: 1px; padding: 9px 14px; font-size: 12px; line-height: 1.4; text-decoration: none; }
.account-page .account-plan-action { margin-top: auto; width: 100%; border-color: var(--account-sage-border); color: var(--workbook-ink); font-size: 13px; }
.account-tabs { display: flex; gap: 26px; border-bottom: 1px solid var(--border); margin: 31px 0 23px; }
.account-tabs button { position: relative; appearance: none; border: 0; background: transparent; padding: 5px 0 15px; min-height: 44px; color: var(--text-muted); font: 600 14px 'DM Sans', sans-serif; cursor: pointer; }
.account-tabs button[aria-selected="true"] { color: var(--accent); }
.account-tabs button[aria-selected="true"]::after { content: ''; position: absolute; height: 2px; background: var(--accent); bottom: -1px; left: 0; right: 0; }
.account-section-heading { display: flex; justify-content: space-between; align-items: start; gap: 16px; margin-bottom: 20px; }
.account-section-heading .account-note { margin: 6px 0 0 !important; }
.account-course-label { flex: none; font-size: 11px; color: var(--text-muted); border: 1px solid var(--border); border-radius: 6px; padding: 5px 9px; }
.account-unit { border-top: 1px solid var(--border); }
.account-unit-summary { display: flex; align-items: center; gap: 16px; padding: 19px 0; list-style: none; cursor: pointer; }
.account-unit-summary::-webkit-details-marker { display: none; }
.account-unit-summary::after { content: '+'; font-size: 19px; line-height: 1; color: var(--text-muted); }
.account-unit[open] > .account-unit-summary::after { content: '−'; }
.account-unit-title { flex: 1; font-size: 13px; font-weight: 700; color: var(--text); }
.account-unit-count { font-size: 11px; font-weight: 500; color: var(--text-muted); white-space: nowrap; }
.account-unit-lessons { padding-bottom: 12px; }
.account-page .lesson-row { padding: 10px 12px; min-height: 56px; border: 0; border-radius: 9px; gap: 16px; }
.account-page .lesson-row .account-row-title { flex-wrap: nowrap; gap: 11px; }
.account-page .lesson-row.is-current { background: var(--accent-light); }
.account-lesson-number { display: inline-grid; place-items: center; width: 26px; height: 26px; flex: none; border: 1px solid var(--border); border-radius: 50%; font-size: 11px; color: var(--text-muted); font-weight: 600; }
.lesson-row.is-done .account-lesson-number { background: var(--workbook-sage); border-color: var(--account-sage-border); color: var(--workbook-ink); }
.lesson-row.is-current .account-lesson-number { border-color: transparent; color: var(--accent); background: var(--card); }
.account-page .lesson-link { font-size: 14px; }
.lesson-row.is-current .lesson-link { color: var(--accent); }
.account-page .lesson-resume { margin-left: 3px; color: var(--accent); font-size: 10px; white-space: nowrap; background: transparent; padding: 0; }
.account-lesson-ai { color: var(--text-muted); font-size: 12px; font-weight: 500; text-decoration: none; white-space: nowrap; padding: 8px 0; flex: none; }
.account-lesson-ai:hover { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.account-page .account-form { max-width: 480px; width: 100%; gap: 14px; }
.account-page .account-form .auth-submit { width: fit-content; min-width: 120px; min-height: 44px; padding: 10px 19px; font-size: 13px; }
.account-page .account-form .auth-message:empty { display: none; }
.account-profile-email { display: grid; gap: 6px; margin: 22px 0; font-size: 14px; overflow-wrap: anywhere; }
.account-settings-block { margin-top: 23px; padding-top: 23px; border-top: 1px solid var(--border); }
.account-settings-block h3 { font-size: 15px; font-weight: 700; margin-bottom: 5px; }
.account-page .account-settings-block .account-note { font-size: 13px; max-width: 620px; }
.account-page .account-settings-block .account-row { max-width: 100%; min-height: 66px; }
.account-session-title { display: flex; align-items: center; flex-wrap: wrap; gap: 9px; }
.account-current-device { font-size: 10px; font-weight: 500; border-radius: 5px; padding: 2px 7px; background: var(--workbook-sage); color: var(--workbook-ink); }
.account-session-details { margin-top: 6px; }
.account-session-details summary { cursor: pointer; color: var(--text-muted); font-size: 11px; width: fit-content; }
.account-session-details dl { display: grid; gap: 4px; margin-top: 9px; font-size: 12px; color: var(--text-muted); max-width: 600px; }
.account-session-details dt { color: var(--text); font-weight: 600; margin-top: 4px; }
.account-session-details dd { margin: 0; overflow-wrap: anywhere; }
.account-session-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.account-page .account-danger { background: transparent; border-color: var(--account-danger-border); padding: 0; }
.account-danger > summary { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; padding: 20px 28px; cursor: pointer; list-style: none; color: var(--danger); font-size: 14px; font-weight: 600; }
.account-danger > summary::-webkit-details-marker { display: none; }
.account-danger > summary::after { content: '+'; margin-left: auto; font-size: 18px; font-weight: 400; }
.account-danger[open] > summary::after { content: '−'; }
.account-danger-label { font-size: 11px; font-weight: 400; color: var(--text-muted); }
.account-danger-content { padding: 0 28px 28px; }
.account-page input:focus-visible { outline: 3px solid var(--workbook-ink); outline-offset: 3px; }

/* AI practice is admin-only until launch. account.js puts .ai-visible on the
   body when this viewer should see it; until then (and before /me answers)
   the AI links stay hidden, so a learner never sees them flash. */
.account-page:not(.ai-visible) .ai-feature,
.account-page.ai-visible .ai-fallback { display: none !important; }

.account-admin-bar { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 14px; margin: -8px 0 24px; padding: 6px 16px; border: 1px dashed var(--account-sage-border); border-radius: 12px; background: var(--card); }
.account-page .account-admin-tag { background: var(--workbook-ink); color: #fff; }
.account-switch { position: relative; display: inline-flex; align-items: center; gap: 10px; min-height: 44px; font-size: 13px; font-weight: 600; color: var(--workbook-ink); cursor: pointer; }
.account-switch input { position: absolute; opacity: 0; width: 1px; height: 1px; margin: 0; }
.account-switch-track { position: relative; flex: none; width: 38px; height: 22px; border-radius: 99px; background: var(--account-track); transition: background-color .15s ease; }
.account-switch-track::after { content: ''; position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%; background: #fff; box-shadow: 0 1px 2px rgba(0, 0, 0, .2); transition: transform .15s ease; }
.account-switch input:checked + .account-switch-track { background: var(--workbook-ink); }
.account-switch input:checked + .account-switch-track::after { transform: translateX(16px); }
.account-switch input:focus-visible + .account-switch-track { outline: 3px solid var(--workbook-ink); outline-offset: 3px; }
.account-admin-hint { font-size: 12px; color: var(--text-muted); line-height: 1.5; }

.account-plan-soon { display: flex; flex-direction: column; gap: 6px; margin: 0; padding: 14px 15px; border: 1px solid var(--account-sage-border); border-radius: 11px; background: var(--workbook-sage); color: var(--workbook-ink); font-size: 13px; line-height: 1.55; }
.account-soon-tag { font-size: 10px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }
@media (prefers-reduced-motion: reduce) {
  .account-switch-track, .account-switch-track::after { transition: none; }
}

@media (max-width: 800px) {
  .account-page .account-wrap { padding: 28px 20px 48px; }
  .account-overview { grid-template-columns: minmax(0, 1fr) 270px; gap: 16px; }
  .account-page .account-section, .account-page .account-continue { padding: 23px; }
  .account-page .account-danger { padding: 0; }
  .account-page .account-continue h2 { font-size: 29px; }
  .account-page .lesson-row { flex-direction: row; align-items: center; }
  .account-page .account-row .account-btn { width: auto; align-self: start; }
}
@media (max-width: 600px) {
  .account-page .account-wrap { padding: 26px 16px 40px; }
  .account-page .account-header { gap: 12px; margin-bottom: 24px; flex-wrap: wrap; }
  .account-page .account-signout { margin-left: 0; min-height: 44px; }
  .account-avatar { width: 48px; height: 48px; font-size: 19px; border-radius: 13px; }
  .account-page .account-header h1 { font-size: 29px; }
  .account-page .account-email { gap: 5px 8px; font-size: 12px; }
  .account-overview { grid-template-columns: 1fr; gap: 14px; }
  .account-page .account-section, .account-page .account-continue { padding: 22px 19px; border-radius: 13px; }
  .account-page .account-continue h2 { margin-bottom: 20px; }
  .account-continue-context { margin-top: 17px; }
  .account-progress-block { padding-top: 24px; }
  .account-progress-label { font-size: 11px; }
  .account-page .account-plan { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 0 14px; align-items: start; }
  .account-plan > .account-eyebrow, .account-plan > h2 { grid-column: 1; }
  .account-page .account-plan h2 { margin: 4px 0 14px; font-size: 23px; }
  .account-page .account-plan-action { grid-column: 2; grid-row: 1 / 3; width: auto; margin: 0; min-height: 44px; }
  .account-quota { grid-column: 1 / -1; }
  .account-quota-value { display: inline-flex; }
  .account-quota-value strong { font-size: 24px; }
  .account-quota-value span { font-size: 12px; }
  .account-quota-label { display: inline; margin-left: 8px; font-size: 11px; }
  .account-quota .account-meter { margin-top: 10px; }
  .account-plan .account-note, .account-plan .auth-message { grid-column: 1 / -1; }
  .account-page .account-plan p.account-note { margin: 12px 0 0; font-size: 11px; }
  .account-plan-soon { grid-column: 1 / -1; margin-top: 12px; padding: 12px 13px; font-size: 12px; }
  .account-admin-bar { margin: -6px 0 18px; padding: 6px 13px 10px; }
  .account-admin-hint { flex-basis: 100%; font-size: 11px; }
  .account-tabs { margin: 26px 0 18px; gap: 24px; }
  .account-tabs button { font-size: 13px; }
  .account-page .account-section h2 { font-size: 23px; }
  .account-page .account-continue h2 { font-size: 30px; }
  .account-page .account-section-heading .account-note { font-size: 13px; }
  .account-course-label { display: none; }
  .account-unit-summary { gap: 9px; padding: 17px 0; }
  .account-unit-title { font-size: 12px; }
  .account-unit-count { font-size: 10px; }
  .account-page .lesson-row { padding: 6px 7px; gap: 8px; min-height: 54px; }
  .account-page .lesson-row .account-row-title { gap: 8px; }
  .account-page .lesson-link { font-size: 12px; }
  .account-page .lesson-resume { display: none; }
  .account-lesson-number { width: 24px; height: 24px; font-size: 10px; }
  .account-lesson-ai { display: inline-flex; align-items: center; min-height: 44px; font-size: 11px; }
  .account-page .account-form { max-width: none; }
  .account-page .account-row .account-btn { min-height: 44px; }
  .account-page .account-settings-block .account-row { flex-direction: row; align-items: center; gap: 12px; }
  .account-page .account-row-title { font-size: 13px; }
  .account-page .account-row-meta { font-size: 12px; }
  .account-page .account-danger { padding: 0; }
  .account-danger > summary { padding: 19px; gap: 7px; font-size: 13px; }
  .account-danger-label { font-size: 10px; }
  .account-danger-content { padding: 0 19px 22px; }
  .account-page .account-danger .auth-submit { width: 100%; font-size: 12px; }
}