/* Auth surfaces for the Backup Center redesign. */

[x-cloak] {
  display: none !important;
}

.auth-page {
  min-height: 100vh;
  background:
    linear-gradient(180deg, rgba(255,255,255,.58), rgba(255,255,255,0) 38%),
    radial-gradient(circle at 82% 16%, rgba(2, 119, 168, .10), transparent 30%),
    var(--bg);
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
}

.auth-shell {
  width: min(100%, 1080px);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r4);
  box-shadow: var(--sh-4);
  overflow: hidden;
}

.auth-shell-narrow {
  width: min(100%, 480px);
}

.auth-shell-setup {
  width: min(100%, 840px);
}

.auth-grid {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(420px, 1fr);
  min-height: 620px;
}

.auth-story {
  background: var(--surface-2);
  border-right: 1px solid var(--line);
  padding: 38px;
  display: flex;
  flex-direction: column;
  gap: 34px;
}

.auth-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.auth-brand .brand-mark {
  width: 42px;
  height: 42px;
  border-radius: var(--r1);
}

.auth-brand-copy strong {
  display: block;
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 500;
  line-height: 1.05;
}

.auth-brand-copy span {
  display: block;
  color: var(--ink-3);
  font-size: 12px;
  margin-top: 3px;
}

.auth-copy {
  margin-top: auto;
}

.auth-copy h1 {
  font-family: var(--serif);
  font-size: clamp(36px, 5vw, 58px);
  font-weight: 400;
  letter-spacing: 0;
  line-height: .98;
  margin: 0;
  max-width: 9ch;
}

.auth-copy p {
  color: var(--ink-2);
  font-size: 15.5px;
  line-height: 1.65;
  margin: 22px 0 0;
  max-width: 36ch;
}

.auth-signal {
  display: grid;
  gap: 12px;
}

.auth-signal-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r2);
  padding: 15px;
  box-shadow: var(--sh-1);
}

.auth-signal-card span {
  display: block;
  color: var(--ink-3);
  font-size: 12px;
}

.auth-signal-card strong {
  display: block;
  color: var(--ink);
  font-size: 15px;
  font-weight: 600;
  margin-top: 4px;
}

.auth-form-panel {
  padding: 42px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.auth-card {
  padding: 38px;
}

.auth-head {
  margin-bottom: 26px;
}

.auth-head h1,
.auth-head h2 {
  font-family: var(--serif);
  font-size: clamp(30px, 4vw, 42px);
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.05;
  margin: 8px 0 0;
}

.auth-head p {
  color: var(--ink-2);
  font-size: 14.5px;
  line-height: 1.6;
  margin: 12px 0 0;
}

.auth-head .account {
  color: var(--ink);
  font-weight: 600;
}

.auth-form {
  display: grid;
  gap: 18px;
}

.auth-field-group {
  display: grid;
  gap: 7px;
}

.auth-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.auth-label {
  color: var(--ink);
  font-size: 13.5px;
  font-weight: 600;
}

.auth-link {
  color: var(--pine-deep);
  font-size: 13px;
  font-weight: 600;
}

.auth-link:hover {
  color: var(--pine);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.auth-field {
  min-height: 48px;
}

.auth-field input {
  height: 28px;
}

.auth-field-code input {
  font-family: var(--mono);
  font-size: 20px;
  letter-spacing: .22em;
  text-align: center;
}

.auth-icon-btn {
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 10px;
  background: transparent;
  color: var(--ink-3);
  display: grid;
  place-items: center;
  flex: 0 0 auto;
}

.auth-icon-btn:hover {
  background: var(--surface-2);
  color: var(--ink);
}

.auth-icon-btn svg {
  width: 17px;
  height: 17px;
}

.auth-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.auth-actions-between {
  align-items: center;
  justify-content: space-between;
}

.auth-actions:not(.auth-actions-between) .btn,
.auth-form .btn-full {
  min-height: 48px;
}

.btn-full {
  width: 100%;
}

.auth-foot {
  align-items: center;
  border-top: 1px solid var(--line);
  color: var(--ink-3);
  display: flex;
  font-size: 12.5px;
  justify-content: space-between;
  margin-top: 24px;
  padding-top: 18px;
}

.auth-register {
  color: var(--ink-2);
  font-size: 14px;
  margin-top: 18px;
  text-align: center;
}

.auth-flashes {
  display: grid;
  gap: 9px;
  margin: 0 0 20px;
}

.auth-flash {
  border: 1px solid var(--line);
  border-radius: var(--r1);
  color: var(--ink-2);
  font-size: 13.5px;
  padding: 11px 13px;
  background: var(--surface-2);
}

.auth-flash.is-success {
  background: var(--good-soft);
  border-color: color-mix(in srgb, var(--good) 26%, var(--line));
  color: var(--good);
}

.auth-flash.is-warning {
  background: var(--care-soft);
  border-color: color-mix(in srgb, var(--care) 26%, var(--line));
  color: var(--care);
}

.auth-flash.is-info {
  background: var(--calm-blue-soft);
  border-color: color-mix(in srgb, var(--calm-blue) 24%, var(--line));
  color: var(--calm-blue);
}

.auth-flash.is-error,
.auth-flash.is-danger {
  background: var(--crit-soft);
  border-color: color-mix(in srgb, var(--crit) 24%, var(--line));
  color: var(--crit);
}

.auth-security-strip {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.auth-setup-grid {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 22px;
  margin: 24px 0;
}

.auth-qr-panel,
.auth-instructions {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--r3);
  padding: 20px;
}

.auth-qr-box {
  background: #fff;
  border: 1px solid var(--line-2);
  border-radius: var(--r2);
  display: grid;
  min-height: 252px;
  place-items: center;
  padding: 16px;
}

.auth-instructions {
  display: grid;
  gap: 16px;
}

.auth-step {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
}

.auth-step-num {
  align-items: center;
  background: var(--pine);
  border-radius: 11px;
  color: #f7f5ef;
  display: flex;
  font-weight: 700;
  height: 34px;
  justify-content: center;
  width: 34px;
}

.auth-step strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  margin-top: 1px;
}

.auth-step span {
  color: var(--ink-2);
  display: block;
  font-size: 13.5px;
  line-height: 1.5;
  margin-top: 2px;
}

.auth-secret {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r2);
  padding: 16px;
}

.auth-secret-row {
  align-items: center;
  display: flex;
  gap: 10px;
  margin-top: 8px;
}

.auth-secret input {
  min-width: 0;
}

.auth-copy-state {
  color: var(--good);
  font-size: 12.5px;
  margin: 8px 0 0;
}

.auth-details {
  color: var(--ink-2);
  font-size: 13px;
}

.auth-details summary {
  color: var(--ink);
  cursor: pointer;
  font-weight: 600;
}

.auth-details textarea {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r1);
  color: var(--ink-2);
  font-family: var(--mono);
  font-size: 12px;
  margin-top: 10px;
  min-height: 82px;
  outline: none;
  padding: 11px;
  resize: vertical;
  width: 100%;
}

.auth-separator {
  margin-top: 12px;
}

.auth-alert {
  border: 1px solid var(--line);
  border-radius: var(--r1);
  color: var(--ink-2);
  font-size: 13.5px;
  line-height: 1.55;
  padding: 12px 14px;
}

.auth-alert-care {
  background: var(--care-soft);
  border-color: color-mix(in srgb, var(--care) 24%, var(--line));
  color: var(--care);
}

.auth-register-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, .86fr);
  min-height: 680px;
}

.auth-plans-panel {
  background: var(--surface-2);
  border-left: 1px solid var(--line);
  padding: 42px;
}

.auth-form-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.auth-span-2 {
  grid-column: span 2;
}

.auth-cycle-grid,
.auth-plan-list {
  display: grid;
  gap: 12px;
}

.auth-cycle-pill,
.auth-plan-option {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r2);
  cursor: pointer;
  display: block;
  transition: border-color .16s, box-shadow .16s, transform .16s, background .16s;
}

.auth-cycle-pill:hover,
.auth-plan-option:hover {
  border-color: var(--line-2);
  transform: translateY(-1px);
}

.auth-cycle-pill.is-active,
.auth-plan-option.is-active {
  background: var(--pine-tint);
  border-color: var(--pine);
  box-shadow: 0 0 0 3px var(--pine-ring);
}

.auth-cycle-pill {
  padding: 14px 16px;
}

.auth-cycle-pill-inner {
  align-items: center;
  display: flex;
  gap: 12px;
  justify-content: space-between;
}

.auth-cycle-pill strong,
.auth-plan-option strong {
  color: var(--ink);
  display: block;
  font-size: 14.5px;
  font-weight: 700;
}

.auth-cycle-copy span,
.auth-plan-option p {
  color: var(--ink-2);
  display: block;
  font-size: 13px;
  line-height: 1.45;
  margin: 3px 0 0;
}

.auth-plan-option {
  padding: 18px;
}

.auth-plan-top,
.auth-plan-price-row {
  align-items: flex-start;
  display: flex;
  gap: 12px;
  justify-content: space-between;
}

.auth-plan-price-row {
  align-items: flex-end;
  margin-top: 16px;
}

.auth-plan-price {
  color: var(--ink);
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 400;
  line-height: 1;
}

.auth-plan-meta {
  color: var(--ink-3);
  font-size: 12px;
  text-align: right;
}

.auth-plan-specs {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 16px;
}

.auth-plan-spec {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 9px 10px;
}

.auth-plan-spec span {
  color: var(--ink-3);
  display: block;
  font-size: 11.5px;
}

.auth-plan-spec strong {
  color: var(--ink);
  display: block;
  font-size: 13px;
  font-weight: 700;
  margin-top: 2px;
}

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

@media (max-width: 900px) {
  .auth-page {
    align-items: flex-start;
    padding: 18px;
  }

  .auth-grid {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .auth-story {
    border-right: none;
    border-bottom: 1px solid var(--line);
    padding: 26px;
  }

  .auth-copy {
    margin-top: 0;
  }

  .auth-copy h1 {
    max-width: 12ch;
  }

  .auth-signal {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .auth-form-panel,
  .auth-card {
    padding: 26px;
  }

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

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

  .auth-plans-panel {
    border-left: none;
    border-top: 1px solid var(--line);
    padding: 26px;
  }
}

@media (max-width: 620px) {
  .auth-page {
    padding: 0;
  }

  .auth-shell {
    border: none;
    border-radius: 0;
    min-height: 100vh;
  }

  .auth-story {
    display: none;
  }

  .auth-form-panel,
  .auth-card {
    min-height: 100vh;
    padding: 24px;
  }

  .auth-security-strip {
    margin-bottom: 18px;
  }

  .auth-head h1,
  .auth-head h2 {
    font-size: 32px;
  }

  .auth-actions,
  .auth-actions .btn {
    width: 100%;
  }

  .auth-actions-between {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .auth-span-2 {
    grid-column: span 1;
  }

  .auth-secret-row {
    align-items: stretch;
    flex-direction: column;
  }

  .auth-secret-row .btn {
    width: 100%;
  }

  .auth-foot {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
}