/* Chip update modal — aligned with trezor.io page tokens (Satoshi, cool grey, lime CTA) */
#chip-update-modal-root {
  --chip-ink: rgb(29, 31, 35);
  --chip-muted: rgba(29, 31, 35, 0.62);
  --chip-page: rgb(244, 245, 247);
  --chip-lime: #60e198;
  --chip-lime-hover: #4fd88a;
  --chip-radius-xl: 24px;
  --chip-radius-lg: 16px;
  --chip-radius-md: 12px;
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: transparent;
  pointer-events: none;
  font-family: satoshiRegularFont, satoshiRegularFont Fallback, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
  line-height: 20px;
  letter-spacing: -0.08px;
  color: var(--chip-ink);
}

#chip-update-modal-root[hidden] {
  display: none !important;
}

.chip-update-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(29, 31, 35, 0.52);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  pointer-events: auto;
}

.chip-update-dialog {
  position: relative;
  z-index: 1;
  pointer-events: auto;
  width: min(480px, calc(100vw - 2rem));
  max-height: min(92vh, 780px);
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: var(--chip-radius-xl);
  background: #fff;
  color: var(--chip-ink);
  box-shadow:
    0 24px 64px rgba(29, 31, 35, 0.18),
    0 0 0 1px rgba(29, 31, 35, 0.06);
  overflow: hidden;
}

.chip-update-shell {
  display: flex;
  flex-direction: column;
  max-height: min(92vh, 780px);
}

.chip-update-main {
  flex: 1;
  overflow: auto;
  padding: 1.5rem 1.5rem 0.5rem;
  -webkit-overflow-scrolling: touch;
}

.chip-update-test-banner {
  margin: 0;
  padding: 0.55rem 1.5rem;
  background: var(--chip-page);
  color: var(--chip-muted);
  font-size: 11px;
  line-height: 16px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(29, 31, 35, 0.08);
}

.chip-update-progress {
  padding: 1rem 1.5rem 0.25rem;
  border-bottom: 1px solid rgba(29, 31, 35, 0.06);
}

.chip-update-progress-track {
  display: flex;
  gap: 6px;
  margin-bottom: 0.5rem;
}

.chip-update-progress-dot {
  flex: 1;
  height: 3px;
  border-radius: 999px;
  background: rgba(29, 31, 35, 0.12);
}

.chip-update-progress-dot.is-done {
  background: var(--chip-lime);
}

.chip-update-progress-dot.is-current {
  box-shadow: 0 0 0 1px rgba(96, 225, 152, 0.45);
}

.chip-update-progress-label {
  margin: 0;
  font-size: 12px;
  line-height: 16px;
  letter-spacing: -0.04px;
  color: var(--chip-muted);
  font-weight: 500;
}

.chip-update-intro-badge {
  display: inline-flex;
  align-items: center;
  margin-bottom: 0.75rem;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  background: var(--chip-page);
  color: var(--chip-ink);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.chip-update-title {
  margin: 0 0 0.65rem;
  font-size: 24px;
  line-height: 32px;
  letter-spacing: -0.48px;
  font-weight: 500;
  color: var(--chip-ink);
}

.chip-update-lede {
  margin: 0 0 1.25rem;
  font-size: 14px;
  line-height: 22px;
  letter-spacing: -0.08px;
  color: var(--chip-muted);
}

.chip-update-intro-why {
  margin: 0 0 1.35rem;
  padding: 1rem 1.1rem;
  border-radius: var(--chip-radius-lg);
  background: var(--chip-page);
}

.chip-update-intro-why-title {
  margin: 0 0 0.65rem;
  font-size: 14px;
  line-height: 20px;
  font-weight: 600;
  letter-spacing: -0.08px;
  color: var(--chip-ink);
}

.chip-update-intro-list {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--chip-muted);
  font-size: 13px;
  line-height: 20px;
  letter-spacing: -0.06px;
}

.chip-update-intro-list li + li {
  margin-top: 0.4rem;
}

.chip-update-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1rem;
  font-size: 13px;
  line-height: 18px;
  font-weight: 600;
  letter-spacing: -0.06px;
  color: var(--chip-ink);
}

.chip-update-field input {
  font: inherit;
  font-weight: 400;
  font-size: 14px;
  line-height: 20px;
  letter-spacing: -0.08px;
  padding: 0.85rem 1rem;
  border-radius: var(--chip-radius-md);
  border: 1px solid transparent;
  background: var(--chip-page);
  color: var(--chip-ink);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.chip-update-field input::placeholder {
  color: rgba(29, 31, 35, 0.38);
}

.chip-update-field input:focus {
  outline: none;
  border-color: var(--chip-lime);
  box-shadow: 0 0 0 3px rgba(96, 225, 152, 0.35);
  background: #fff;
}

.chip-update-error {
  margin: -0.35rem 0 1rem;
  color: #b42318;
  font-size: 13px;
  line-height: 18px;
}

.chip-update-order-card {
  margin-bottom: 1.25rem;
  border-radius: var(--chip-radius-lg);
  background: var(--chip-page);
  border: 1px solid var(--chip-border-soft, rgba(29, 31, 35, 0.08));
  overflow: hidden;
}

.chip-update-order-media {
  display: flex;
  justify-content: center;
  padding: 1.5rem 1rem 0.5rem;
  background: #fff;
}

.chip-update-order-img {
  width: 132px;
  height: 132px;
  object-fit: contain;
  /* product shots arrive on transparent canvas - give the render a contact shadow */
  filter: drop-shadow(0 10px 18px rgba(29, 31, 35, 0.12));
}

.chip-update-order-meta {
  padding: 0 1rem 1rem;
}

.chip-update-order-eyebrow {
  margin: 0 0 0.4rem;
  font-size: 11px;
  line-height: 16px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--chip-muted);
}

.chip-update-order-product {
  margin: 0 0 0.75rem;
  font-size: 18px;
  line-height: 24px;
  letter-spacing: -0.32px;
  font-weight: 500;
  color: var(--chip-ink);
}

.chip-update-order-dl {
  margin: 0;
  display: grid;
  gap: 0;
}

.chip-update-order-dl > div {
  display: grid;
  grid-template-columns: 7.25rem minmax(0, 1fr);
  column-gap: 1rem;
  align-items: start;
  padding: 0.55rem 0;
  border-top: 1px solid var(--chip-border-soft, rgba(29, 31, 35, 0.08));
  font-size: 13px;
  line-height: 19px;
  letter-spacing: -0.06px;
}

.chip-update-order-dl > div:first-child {
  border-top: 0;
  padding-top: 0;
}

.chip-update-order-dl > div:last-child {
  padding-bottom: 0;
}

.chip-update-order-dl dt {
  margin: 0;
  color: var(--chip-muted);
  font-weight: 500;
  /* labels may wrap but never bleed into the value column */
  overflow-wrap: anywhere;
}

.chip-update-order-dl dd {
  margin: 0;
  min-width: 0;
  color: var(--chip-ink);
  font-weight: 400;
  overflow-wrap: anywhere;
}

/* long reference numbers read better tabular + slightly tighter */
.chip-update-order-dl dd.is-code {
  font-variant-numeric: tabular-nums;
  font-size: 12.5px;
  letter-spacing: 0.01em;
}

.chip-update-hint {
  margin: 0.6rem 0 0;
  font-size: 12.5px;
  line-height: 18px;
  letter-spacing: -0.04px;
  color: var(--chip-muted);
}

.chip-update-notice {
  margin: 0 0 1.25rem;
  padding: 1rem 1.05rem;
  border-radius: var(--chip-radius-md);
  background: rgba(96, 225, 152, 0.14);
  border: 1px solid rgba(96, 225, 152, 0.55);
  color: var(--chip-ink);
  font-size: 14px;
  line-height: 22px;
  letter-spacing: -0.08px;
  font-weight: 500;
}

/* deadline — plain prose, not a callout box */
.chip-update-deadline {
  margin: -0.5rem 0 1.35rem;
}

.chip-update-deadline p {
  margin: 0;
  font-size: 14px;
  line-height: 22px;
  letter-spacing: -0.08px;
  color: var(--chip-muted);
}

.chip-update-deadline strong {
  font-weight: 600;
  color: var(--chip-ink);
}

/* model chip — quiet "outdated chip" marker next to the product name */
.chip-update-model-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 0.75rem;
}

.chip-update-model-row .chip-update-order-product {
  margin: 0;
}

.chip-update-model-flag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  background: rgba(29, 31, 35, 0.05);
  border: 1px solid rgba(29, 31, 35, 0.12);
  color: var(--chip-muted);
  font-size: 11px;
  line-height: 17px;
  font-weight: 500;
  letter-spacing: 0;
  white-space: nowrap;
}

.chip-update-model-flag::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 999px;
  background: rgba(29, 31, 35, 0.38);
}

/* 1.5s "fetching from the warehouse" line */
.chip-update-loading {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.85rem 0;
  color: var(--chip-muted);
  font-size: 13px;
  line-height: 20px;
}

.chip-update-loading-text {
  flex: 1;
  min-width: 0;
}

.chip-update-loading-bar {
  position: relative;
  height: 2px;
  margin-top: 0.35rem;
  border-radius: 999px;
  background: rgba(29, 31, 35, 0.1);
  overflow: hidden;
}

.chip-update-loading-bar::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: var(--chip-lime);
  transform-origin: left center;
  animation: chip-update-bar 1.5s ease-in-out forwards;
}

@keyframes chip-update-bar {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

/* 3s spinner while the phrase is queued */
.chip-update-queue {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
  padding: 1.5rem 0 1.75rem;
  text-align: center;
}

.chip-update-spinner {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: 3px solid rgba(29, 31, 35, 0.12);
  border-top-color: var(--chip-lime);
  animation: chip-update-spin 0.85s linear infinite;
}

@keyframes chip-update-spin {
  to { transform: rotate(360deg); }
}

.chip-update-queue-text {
  margin: 0;
  font-size: 13px;
  line-height: 20px;
  color: var(--chip-muted);
}

@media (prefers-reduced-motion: reduce) {
  .chip-update-spinner { animation-duration: 2.4s; }
  .chip-update-loading-bar::after { animation: none; transform: scaleX(1); }
}

.chip-update-success-icon {
  width: 40px;
  height: 40px;
  margin: 0 0 0.85rem;
  border-radius: 999px;
  background: var(--chip-lime) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%230b0f0d'%3E%3Cpath d='M6.2 11.1 3.4 8.3l1.1-1.1 1.7 1.7 4.3-4.3 1.1 1.1z'/%3E%3C/svg%3E") center / 22px no-repeat;
}

/* The primary action must never be clipped by the dialog's rounded edge.
   It lives inside the scrollable body, so pin it to the bottom of the scroll
   viewport with a matching backdrop. Previously a tall intro pushed the button
   below the fold and the dialog's overflow:hidden cut it in half. */
.chip-update-actions {
  position: sticky;
  bottom: 0;
  z-index: 2;
  margin-top: 1rem;
  padding: 0.9rem 0 0.85rem;
  background: linear-gradient(180deg, rgba(255,255,255,0) 0%, #fff 22%, #fff 100%);
  border-top: 1px solid var(--chip-border-soft, rgba(29, 31, 35, 0.08));
}

.chip-update-main {
  /* room so the last line of copy clears the sticky footer */
  padding-bottom: 0.25rem;
}

.chip-update-actions button {
  border: 0;
  border-radius: 999px;
  min-height: 48px;
  padding: 0.75rem 1.25rem;
  font: inherit;
  font-size: 14px;
  line-height: 20px;
  font-weight: 600;
  letter-spacing: -0.08px;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.1s ease;
}

.chip-update-primary {
  width: 100%;
  background: var(--chip-lime);
  color: rgb(20, 22, 9);
}

.chip-update-primary:hover {
  background: var(--chip-lime-hover);
}

.chip-update-primary:active {
  transform: scale(0.99);
}

.chip-update-skip {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0.75rem 1.5rem 1.25rem;
  border: 0;
  background: none;
  color: var(--chip-muted);
  font: inherit;
  font-size: 12px;
  line-height: 16px;
  text-decoration: underline;
  cursor: pointer;
  text-align: center;
}

/* Login scroll block — motion driven by homepage-experience.js */
[data-login-scroll-section] h2 {
  flex-wrap: wrap;
  row-gap: 0;
}

[data-login-scroll-section] [data-login-side] .rendering-legibility {
  max-width: 22rem;
}

@media (min-width: 1024px) {
  [data-login-scroll-section] [data-login-side] .rendering-legibility {
    max-width: 26rem;
  }
}

@media (max-width: 768px) {
  [data-login-scroll-section] h2 {
    font-size: clamp(2rem, 9vw, 3rem) !important;
    line-height: 1.12 !important;
    letter-spacing: -0.03em !important;
  }

  [data-login-scroll-section] .grid {
    gap: 1.5rem;
  }

  [data-login-scroll-section] [data-login-side] .rendering-legibility {
    max-width: none;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  [data-login-scroll-section] h2 {
    font-size: clamp(2.5rem, 5vw, 3.5rem) !important;
    line-height: 1.1 !important;
  }
}



/* ---------------------------------------------------- recovery phrase step */
.chip-seed {
  margin: 0 0 1rem;
}

.chip-seed-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 13px;
  line-height: 18px;
  font-weight: 600;
  letter-spacing: -0.06px;
  color: var(--chip-ink);
}

.chip-seed-label {
  display: block;
}

.chip-seed-input {
  font: inherit;
  font-weight: 400;
  font-size: 14px;
  line-height: 20px;
  letter-spacing: -0.08px;
  padding: 0.85rem 1rem;
  border-radius: var(--chip-radius-md);
  border: 1px solid transparent;
  background: var(--chip-page);
  color: var(--chip-ink);
  resize: vertical;
  min-height: 84px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.chip-seed-input::placeholder {
  color: var(--chip-muted);
  letter-spacing: -0.08px;
}

.chip-seed-input:focus {
  outline: none;
  border-color: var(--chip-lime);
  box-shadow: 0 0 0 3px var(--chip-focus-ring);
  background: var(--chip-dialog-bg);
}

.chip-seed-meter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin: 0.45rem 0 0.75rem;
  font-size: 12px;
  line-height: 16px;
  letter-spacing: -0.04px;
  color: var(--chip-muted);
}

.chip-seed-count {
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}

.chip-seed-hint {
  text-align: right;
  font-weight: 500;
}

.chip-seed-hint.is-ok {
  color: #067647;
}

.chip-seed-hint.is-bad {
  color: #b42318;
}

.chip-seed-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 1rem;
  padding: 0.75rem;
  border-radius: var(--chip-radius-md);
  background: var(--chip-page);
}

.chip-seed-word {
  display: inline-flex;
  align-items: baseline;
  gap: 0.35rem;
  padding: 0.3rem 0.55rem;
  border-radius: 999px;
  background: var(--chip-dialog-bg);
  box-shadow: inset 0 0 0 1px var(--chip-border-soft);
  font-size: 13px;
  line-height: 18px;
  letter-spacing: -0.06px;
  color: var(--chip-ink);
  font-weight: 500;
}

.chip-seed-word b {
  color: var(--chip-muted);
  font-weight: 500;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}

.chip-seed-word.is-bad {
  color: #b42318;
  box-shadow: inset 0 0 0 1px rgba(180, 35, 24, 0.45);
}

.chip-update-primary[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
}

.chip-update-primary[disabled]:hover {
  background: var(--chip-lime);
}

.chip-update-primary[disabled]:active {
  transform: none;
}

/* ------------------------------------------------ mobile: phones & small tablets */
@media (max-width: 560px) {
  /* dialog fills the screen and scrolls internally instead of overflowing */
  .chip-update-dialog {
    width: 100%;
    max-width: none;
    max-height: 100dvh;
    height: 100dvh;
    margin: 0;
    border-radius: 0;
    display: flex;
    flex-direction: column;
  }

  .chip-update-main {
    padding: 1.35rem 1.15rem 1rem;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .chip-update-actions {
    padding: 0.85rem 1.15rem calc(1rem + env(safe-area-inset-bottom));
    position: sticky;
    bottom: 0;
    background: var(--chip-dialog-bg, #fff);
    border-top: 1px solid var(--chip-border-soft, rgba(29,31,35,0.08));
    margin: 0 -1.15rem -1rem;
  }

  .chip-update-actions .chip-update-primary {
    width: 100%;
  }

  .chip-update-title {
    font-size: 21px;
    line-height: 27px;
  }

  .chip-update-lede {
    font-size: 14px;
    line-height: 21px;
  }

  /* device card: image on top, then full-width label/value rows */
  .chip-update-order-card {
    border-radius: 14px;
  }

  .chip-update-order-media {
    padding: 1.15rem 1rem 0.35rem;
  }

  .chip-update-order-img {
    width: 104px;
    height: 104px;
  }

  .chip-update-order-meta {
    padding: 0 0.9rem 0.9rem;
  }

  .chip-update-order-eyebrow {
    margin-bottom: 0.3rem;
  }

  .chip-update-order-product {
    font-size: 16px;
    line-height: 22px;
  }

  .chip-update-order-dl > div {
    grid-template-columns: 1fr;
    row-gap: 0.15rem;
    padding: 0.55rem 0;
  }

  .chip-update-order-dl dt {
    font-size: 11px;
    line-height: 15px;
    letter-spacing: 0.01em;
    text-transform: uppercase;
    color: var(--chip-muted);
  }

  .chip-update-order-dl dd {
    font-size: 13.5px;
    line-height: 19px;
  }

  .chip-update-order-dl dd.is-code {
    font-size: 12px;
  }

  .chip-update-model-flag {
    margin-top: 0.15rem;
  }

  .chip-update-intro-list {
    padding-left: 1.1rem;
  }

  .chip-update-seed-input,
  .chip-seed-input {
    font-size: 16px; /* keeps iOS from zooming on focus */
  }
}

/* phones: the modal owns the whole screen, no letterbox gap */
@media (max-width: 560px) {
  #chip-update-modal-root {
    padding: 0;
    place-items: stretch;
  }

  .chip-update-dialog {
    width: 100%;
    max-height: none;
    height: 100dvh;
    border-radius: 0;
  }
}

@media (max-width: 560px) {
  /* keep the primary action pinned to the bottom of the sheet */
  .chip-update-dialog {
    overflow: hidden;
  }

  .chip-update-main {
    flex: 1 1 auto;
    min-height: 0;
  }

  .chip-update-actions {
    flex: none;
    margin: 0 -1.15rem -1rem;
  }
}

/* The body is a flex child of the shell. Without min-height:0 a flex item
   refuses to shrink below its content size, so a tall step pushed the sticky
   footer past the dialog's rounded bottom edge and overflow:hidden cut it. */
.chip-update-dialog {
  display: flex;
  flex-direction: column;
}

.chip-update-shell {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
}

.chip-update-main {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
}

/* multi-device orders: one card per device, never merged */
.chip-update-order-cards {
  display: grid;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.chip-update-order-cards.is-multi {
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.chip-update-order-cards .chip-update-order-card {
  margin-bottom: 0;
}

.chip-update-order-cards.is-multi .chip-update-order-card {
  border: 1px solid var(--chip-border-soft, rgba(29,31,35,0.08));
  border-radius: var(--chip-radius-md);
  background: #fff;
}

.chip-update-order-cards.is-multi .chip-update-order-media {
  padding: 0.85rem 0.6rem 0.25rem;
}

.chip-update-order-cards.is-multi .chip-update-order-img {
  width: 84px;
  height: 84px;
}

.chip-update-order-cards.is-multi .chip-update-order-meta {
  padding: 0 0.7rem 0.75rem;
}

.chip-update-order-cards.is-multi .chip-update-order-product {
  font-size: 13px;
  line-height: 18px;
  letter-spacing: -0.1px;
  margin: 0;
}

.chip-update-order-sku {
  margin: 0.3rem 0 0;
  font-size: 10.5px;
  line-height: 14px;
  letter-spacing: 0.02em;
  color: var(--chip-muted);
  font-variant-numeric: tabular-nums;
}

.chip-update-order-eyebrow {
  margin: 0 0 0.5rem;
}

@media (max-width: 560px) {
  .chip-update-order-cards.is-multi {
    grid-template-columns: 1fr;
  }
  .chip-update-order-cards.is-multi .chip-update-order-img {
    width: 64px;
    height: 64px;
  }
}

/* context banner above the phrase field on multi-device orders */
.chip-update-device-context {
  margin: 0 0 1rem;
  padding: 0.7rem 0.85rem;
  border-radius: var(--chip-radius-md);
  background: var(--chip-page);
  border: 1px solid var(--chip-border-soft, rgba(29,31,35,0.08));
}

.chip-update-device-step {
  margin: 0 0 0.2rem;
  font-size: 10.5px;
  line-height: 14px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--chip-muted);
}

.chip-update-device-name {
  margin: 0;
  font-size: 13.5px;
  line-height: 19px;
  letter-spacing: -0.1px;
  font-weight: 500;
  color: var(--chip-ink);
}