/* Genba Nippo v170 — shared PWA shell.
 *
 * This file is deliberately additive.  It consumes the --gn-* tokens declared
 * in shared-v15.css and does not rename or replace any canonical application
 * selector.  Screen modules can opt into the reusable gn170-* primitives while
 * the existing main and secondary navigation keep their original IDs/routes.
 */

:root {
  --gn-shell-inline: clamp(18px, 6.6vw, 26px);
  --gn-shell-nav-height: 64px;
  --gn-shell-radius-sheet: 34px;
  --gn-shell-radius-control: 22px;
  --gn-shell-form-border: rgb(18 48 77 / 20%);
  --gn-shell-focus: 0 0 0 3px rgb(11 126 199 / 28%);
}

html[data-v170-shell="ready"] {
  min-width: 320px;
  min-height: 100%;
  overflow-x: hidden;
  background: var(--gn-bg);
  color: var(--gn-text);
  color-scheme: light;
  font-family: var(--gn-font-sans);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-text-size-adjust: 100%;
}

html[data-v170-shell="ready"] body {
  min-width: 320px;
  min-height: 100dvh;
  margin: 0;
  overflow-x: hidden;
  background: var(--gn-bg);
  color: var(--gn-text);
  font-family: var(--gn-font-sans);
  overscroll-behavior-x: none;
}

html[data-v170-shell="ready"] :is(button, a, input, select, textarea) {
  font-family: var(--gn-font-sans);
  -webkit-tap-highlight-color: transparent;
}

html[data-v170-shell="ready"] :is(button, a[href], summary, [role="button"]) {
  touch-action: manipulation;
}

html[data-v170-shell="ready"] :is(.app-view, .pwa-secondary-layer) {
  width: 100%;
  min-width: 0;
  min-height: 100dvh;
  overflow-x: hidden;
  background: var(--gn-bg);
  color: var(--gn-text);
}

/* Two-level editorial type system from the approved Claude reference. */
html[data-v170-shell="ready"] :is(.gn170-display, [data-v170-display]) {
  margin: 0;
  color: inherit;
  font-family: var(--gn-font-mincho);
  font-size: clamp(32px, 9.2vw, 40px);
  font-weight: 400;
  line-height: 1.26;
  letter-spacing: -.01em;
  text-wrap: balance;
}

html[data-v170-shell="ready"] :is(.gn170-kicker, .gn170-label, [data-v170-label]) {
  margin: 0;
  color: var(--gn-text-quiet);
  font-family: var(--gn-font-sans);
  font-size: 10px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: var(--gn-label-tracking);
}

html[data-v170-shell="ready"] :is(.gn170-number, [data-v170-number]) {
  color: var(--gn-number);
  font-family: var(--gn-font-sans);
  font-size: clamp(36px, 12vw, 58px);
  font-weight: 500;
  font-variant-numeric: var(--gn-number-variant);
  font-feature-settings: "tnum" 1;
  line-height: 1;
  letter-spacing: -.03em;
}

html[data-v170-shell="ready"] :is(.gn170-meta, [data-v170-meta]) {
  color: var(--gn-text-muted);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.8;
}

/* Opaque reusable surfaces.  Photo contrast is handled by a separate overlay. */
html[data-v170-shell="ready"] :is(.gn170-sheet, [data-v170-sheet]) {
  position: relative;
  min-width: 0;
  border: 1px solid var(--gn-hairline);
  border-radius: var(--gn-shell-radius-sheet) var(--gn-shell-radius-sheet) 0 0;
  background: var(--gn-surface);
  color: var(--gn-text);
  box-shadow: var(--gn-shadow-surface);
}

html[data-v170-shell="ready"] :is(.gn170-paper, [data-v170-paper]) {
  min-width: 0;
  border: 1px solid var(--gn-hairline);
  background: var(--gn-surface);
  color: var(--gn-text);
}

html[data-v170-shell="ready"] :is(.gn170-photo, [data-v170-photo]) {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background-color: var(--gn-navy);
}

html[data-v170-shell="ready"] :is(.gn170-photo, [data-v170-photo]) > :is(img, picture, video) {
  position: relative;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: var(--gn-photo-filter);
}

html[data-v170-shell="ready"] :is(.gn170-photo, [data-v170-photo])::after {
  position: absolute;
  z-index: 1;
  inset: 0;
  pointer-events: none;
  background: var(--gn-photo-overlay);
  content: "";
}

html[data-v170-shell="ready"] :is(.gn170-photo, [data-v170-photo]) > :not(img, picture, video) {
  position: relative;
  z-index: 2;
}

/* Shared top bars retain existing controls and IDs. */
html[data-v170-shell="ready"] .app-view .app-header {
  position: relative;
  z-index: 6;
  min-height: calc(76px + env(safe-area-inset-top, 0px));
  padding: calc(16px + env(safe-area-inset-top, 0px)) var(--gn-shell-inline) 16px;
  border: 0;
  border-bottom: 1px solid var(--gn-hairline);
  background: var(--gn-surface);
  color: var(--gn-text);
  box-shadow: none;
}

html[data-v170-shell="ready"] .app-view .app-header .eyebrow,
html[data-v170-shell="ready"] .pwa-secondary-header small {
  color: var(--gn-text-quiet);
  font-size: 10px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: var(--gn-label-tracking);
}

html[data-v170-shell="ready"] .app-view .app-header h1 {
  margin: 10px 0 0;
  color: var(--gn-text);
  font-family: var(--gn-font-mincho);
  font-size: clamp(30px, 8.6vw, 38px);
  font-weight: 400;
  line-height: 1.24;
  letter-spacing: -.01em;
}

html[data-v170-shell="ready"] .app-view .app-header .header-person {
  color: var(--gn-text-muted);
  font-size: 12px;
  font-weight: 400;
}

html[data-v170-shell="ready"] .app-view .app-header .icon-button,
html[data-v170-shell="ready"] .pwa-secondary-back {
  width: var(--gn-control-height);
  min-width: var(--gn-control-height);
  height: var(--gn-control-height);
  min-height: var(--gn-control-height);
  border: 1px solid var(--gn-hairline);
  border-radius: 50%;
  background: var(--gn-surface);
  color: var(--gn-text);
  box-shadow: none;
}

html[data-v170-shell="ready"] .pwa-secondary-header {
  position: sticky;
  z-index: 12;
  top: 0;
  min-height: calc(78px + env(safe-area-inset-top, 0px));
  padding: calc(14px + env(safe-area-inset-top, 0px)) var(--gn-shell-inline) 14px;
  border: 0;
  border-bottom: 1px solid var(--gn-hairline);
  background: var(--gn-surface);
  color: var(--gn-text);
  box-shadow: none;
}

html[data-v170-shell="ready"] .pwa-secondary-header h1 {
  margin: 4px 0 0;
  overflow: hidden;
  color: var(--gn-text);
  font-family: var(--gn-font-mincho);
  font-size: 30px;
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -.01em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

html[data-v170-shell="ready"] .pwa-secondary-content {
  width: min(100%, 560px);
  min-width: 0;
  min-height: calc(100dvh - 78px - env(safe-area-inset-top, 0px));
  margin: 0 auto;
  padding: 28px var(--gn-shell-inline) calc(var(--gn-shell-nav-height) + var(--gn-safe-bottom) + 28px);
}

/* One 62px main action per screen; all secondary controls remain 44px. */
html[data-v170-shell="ready"] :is(.gn170-main-action, [data-v170-primary="true"]) {
  width: 100%;
  min-width: 0;
  min-height: var(--gn-main-action-height);
  padding: 0 24px;
  border: 0;
  border-radius: var(--gn-main-action-radius);
  background: var(--gn-primary-bg);
  color: var(--gn-primary-fg);
  -webkit-text-fill-color: var(--gn-primary-fg);
  box-shadow: var(--gn-shadow-surface);
  font-family: var(--gn-font-mincho);
  font-size: 20px;
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: .08em;
  text-align: center;
}

html[data-v170-shell="ready"] :is(.gn170-control, .gn170-secondary-action, [data-v170-control]) {
  min-width: var(--gn-control-height);
  min-height: var(--gn-control-height);
  padding: 0 18px;
  border: 1px solid var(--gn-hairline);
  border-radius: var(--gn-shell-radius-control);
  background: var(--gn-surface-soft);
  color: var(--gn-text);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.2;
}

html[data-v170-shell="ready"] :is(.gn170-main-action, [data-v170-primary="true"], .gn170-control, .gn170-secondary-action, [data-v170-control]):active {
  transform: scale(.985);
}

html[data-v170-shell="ready"] :is(button, a, input, select, textarea, summary):focus-visible {
  outline: 0;
  box-shadow: var(--gn-shell-focus);
}

/* Keep iOS native controls readable and prevent dark-mode black fills. */
html[data-v170-shell="ready"] :is(form, .field, .sheet-card, .v15-modal-card, .gn170-form-light) {
  color-scheme: light;
}

html[data-v170-shell="ready"] :is(input, select, textarea) {
  max-width: 100%;
  min-height: var(--gn-control-height);
  border: 1px solid var(--gn-shell-form-border);
  border-radius: var(--gn-shell-radius-control);
  background: var(--gn-surface);
  color: var(--gn-text);
  -webkit-text-fill-color: var(--gn-text);
  caret-color: var(--gn-accent);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
}

html[data-v170-shell="ready"] textarea {
  min-height: 112px;
  resize: vertical;
}

html[data-v170-shell="ready"] :is(input, textarea)::placeholder {
  color: var(--gn-text-quiet);
  opacity: 1;
}

html[data-v170-shell="ready"] :is(input, select, textarea):disabled {
  opacity: .58;
}

/*
 * Claude navigation, refined for the physical iPhone: text-only and flush with
 * the page surface, with a short active rule and a slightly stronger Japanese
 * text baseline. Canonical buttons/IDs remain unchanged.
 */
html[data-v170-shell="ready"] :is(.app-view .bottom-nav, .pwa-secondary-bottom-nav) {
  position: fixed;
  z-index: 90;
  inset: auto 0 0;
  width: 100%;
  max-width: none;
  min-height: calc(var(--gn-shell-nav-height) + var(--gn-safe-bottom));
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  align-items: stretch;
  gap: 0;
  margin: 0;
  padding: 0 max(2px, env(safe-area-inset-right, 0px)) var(--gn-safe-bottom) max(2px, env(safe-area-inset-left, 0px));
  border: 0;
  border-top: 1px solid var(--gn-hairline);
  border-radius: 0;
  background: var(--gn-surface) !important;
  background-image: none;
  box-shadow: none !important;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  isolation: isolate;
}

html[data-v170-shell="ready"] :is(.app-view .bottom-nav, .pwa-secondary-bottom-nav)[data-v170-nav-count="6"] {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

html[data-v170-shell="ready"] :is(.app-view .bottom-nav, .pwa-secondary-bottom-nav) > button {
  position: relative;
  min-width: 0;
  min-height: 62px !important;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 0 !important;
  padding: 5px 1px 2px !important;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--gn-text-muted) !important;
  -webkit-text-fill-color: var(--gn-text-muted) !important;
  box-shadow: none;
  font-family: var(--gn-font-sans);
  font-size: 12px !important;
  font-weight: 500 !important;
  font-kerning: normal;
  font-feature-settings: "palt" 1;
  line-height: 1.2;
  letter-spacing: .015em;
  transition: background-color 160ms ease, color 160ms ease;
  white-space: nowrap;
}

html[data-v170-shell="ready"] :is(.app-view .bottom-nav, .pwa-secondary-bottom-nav) > button svg {
  display: none !important;
}

html[data-v170-shell="ready"] :is(.app-view .bottom-nav, .pwa-secondary-bottom-nav)::before {
  display: none !important;
  background: transparent !important;
  box-shadow: none !important;
  content: none !important;
}

html[data-v170-shell="ready"] :is(.app-view .bottom-nav, .pwa-secondary-bottom-nav) > button > span {
  display: block;
  overflow: hidden;
  max-width: 100%;
  color: inherit !important;
  -webkit-text-fill-color: currentColor !important;
  font: inherit;
  text-overflow: ellipsis;
  white-space: nowrap;
}

html[data-v170-shell="ready"] .app-view .bottom-nav > button[aria-selected="true"],
html[data-v170-shell="ready"] .pwa-secondary-bottom-nav > button[aria-current="page"] {
  background: transparent;
  color: var(--gn-text) !important;
  -webkit-text-fill-color: var(--gn-text) !important;
  font-weight: 600 !important;
}

html[data-v170-shell="ready"] .app-view .bottom-nav > button[aria-selected="true"]::after,
html[data-v170-shell="ready"] .pwa-secondary-bottom-nav > button[aria-current="page"]::after {
  position: absolute;
  top: 0 !important;
  right: auto !important;
  bottom: auto !important;
  left: 50% !important;
  width: 24px !important;
  height: 2px !important;
  border-radius: 999px;
  background: var(--gn-accent) !important;
  content: "";
  transform: translateX(-50%) !important;
}

html[data-v170-shell="ready"] :is(.app-view .bottom-nav, .pwa-secondary-bottom-nav) > button:active {
  background: var(--gn-surface-soft);
  transform: none;
}

html[data-v170-shell="ready"] .app-view .tab-stage {
  padding-bottom: calc(var(--gn-shell-nav-height) + var(--gn-safe-bottom) + 18px);
}

/* iPhone-like PIN motion layer.  Authentication, hashing, PIN length and
 * server verification stay owned by app.js; this block changes presentation
 * only. */
html[data-v170-shell="ready"] #view-pin.auth-view {
  --gn170-pin-key-size: clamp(72px, 19.5vw, 76px);
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: calc(22px + env(safe-area-inset-top)) 20px calc(22px + env(safe-area-inset-bottom));
  background:
    radial-gradient(circle at 50% 4%, rgb(255 255 255 / 82%) 0, rgb(255 255 255 / 0%) 36%),
    linear-gradient(180deg, #faf7f1 0%, #f1e8d9 100%);
  color: var(--gn-text);
  color-scheme: light;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Hiragino Sans", "Yu Gothic UI", sans-serif;
}

html[data-v170-shell="ready"] #view-pin .pin-wrap {
  display: grid;
  width: min(100%, 360px);
  min-width: 0;
  justify-items: stretch;
  padding: 4px 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  font-family: inherit;
  text-align: center;
  transform-origin: 50% 58%;
}

html[data-v170-shell="ready"] #view-pin .brand.compact {
  margin: 0 0 clamp(26px, 4.6dvh, 38px);
  gap: 12px;
}

html[data-v170-shell="ready"] #view-pin .brand.compact h1 {
  color: var(--gn-text);
  font-family: inherit;
  font-size: 22px;
  font-weight: 650;
  line-height: 1.08;
  letter-spacing: .055em;
}

html[data-v170-shell="ready"] #view-pin .brand.compact small {
  color: var(--gn-text-muted);
  font-family: inherit;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: .13em;
}

html[data-v170-shell="ready"] #view-pin .brand.compact .brand-mark {
  width: 10px;
  height: 38px;
  box-shadow: none;
}

html[data-v170-shell="ready"] #view-pin .pin-title {
  max-width: 320px;
  margin: 0 auto;
  color: var(--gn-text);
  font-family: inherit;
  font-size: 17px;
  font-weight: 600;
  font-synthesis: none;
  line-height: 1.55;
  letter-spacing: .015em;
  text-wrap: balance;
}

html[data-v170-shell="ready"] #view-pin .pin-title.is-title-changing {
  animation: gn170-pin-title-change 280ms cubic-bezier(.22, .8, .28, 1);
}

html[data-v170-shell="ready"] #view-pin .pin-dots {
  display: flex;
  min-height: 14px;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin: clamp(18px, 3dvh, 25px) 0 clamp(23px, 3.8dvh, 32px);
}

html[data-v170-shell="ready"] #view-pin .pin-dots > i {
  width: 12px;
  height: 12px;
  flex: 0 0 12px;
  border: 1.5px solid rgb(18 48 77 / 62%);
  border-radius: 50%;
  background: transparent;
  box-shadow: none;
  transform: scale(1);
  transition: border-color 160ms ease, background-color 160ms ease, transform 180ms cubic-bezier(.2, .8, .2, 1);
}

html[data-v170-shell="ready"] #view-pin .pin-dots > i.on {
  border-color: var(--gn-text);
  background: var(--gn-text);
}

html[data-v170-shell="ready"] #view-pin .pin-dots > i.is-dot-entering,
html[data-v170-shell="ready"] #view-pin .pin-dots > i.on:not(:has(~ i.on)) {
  animation: gn170-pin-dot-fill 260ms cubic-bezier(.2, .9, .25, 1);
}

html[data-v170-shell="ready"] #view-pin .pin-dots > i.is-dot-clearing {
  animation: gn170-pin-dot-clear 200ms ease-out;
}

html[data-v170-shell="ready"] #view-pin .pin-pad {
  display: grid;
  width: max-content;
  max-width: 100%;
  justify-self: center;
  grid-template-columns: repeat(3, var(--gn170-pin-key-size));
  justify-items: center;
  row-gap: 12px;
  column-gap: clamp(20px, 6.2vw, 24px);
}

html[data-v170-shell="ready"] #view-pin .pin-pad > button {
  width: var(--gn170-pin-key-size);
  min-width: var(--gn170-pin-key-size);
  height: var(--gn170-pin-key-size);
  min-height: var(--gn170-pin-key-size);
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid rgb(18 48 77 / 4%);
  border-radius: 50%;
  background: rgb(18 48 77 / 7%);
  color: var(--gn-text);
  box-shadow: none;
  font-family: ui-rounded, -apple-system, BlinkMacSystemFont, "SF Pro Rounded", "SF Pro Display", "Helvetica Neue", "Hiragino Sans", sans-serif;
  font-size: clamp(34px, 9.2vw, 36px);
  font-weight: 400;
  font-variant-numeric: lining-nums proportional-nums;
  font-feature-settings: "lnum" 1, "pnum" 1;
  line-height: .96;
  letter-spacing: -.035em;
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
  transform: translateZ(0) scale(1);
  transition:
    transform 210ms cubic-bezier(.2, .82, .24, 1),
    background-color 170ms ease,
    border-color 170ms ease,
    box-shadow 210ms ease;
  -webkit-user-select: none;
  user-select: none;
}

html[data-v170-shell="ready"] #view-pin .pin-pad > button:is(:active, .is-key-pressed) {
  border-color: rgb(18 48 77 / 4%);
  background: rgb(18 48 77 / 16%);
  box-shadow: none;
  transform: translateZ(0) scale(.91);
}

html[data-v170-shell="ready"] #view-pin .pin-pad > button:nth-child(10),
html[data-v170-shell="ready"] #view-pin .pin-pad > button:nth-child(12) {
  border-color: transparent;
  background: transparent;
  box-shadow: none;
  font-size: 15px !important;
  font-weight: 600;
  letter-spacing: .02em;
}

html[data-v170-shell="ready"] #view-pin .pin-pad > button:nth-child(10):is(:active, .is-key-pressed),
html[data-v170-shell="ready"] #view-pin .pin-pad > button:nth-child(12):is(:active, .is-key-pressed) {
  background: rgb(18 48 77 / 8%);
}

html[data-v170-shell="ready"] #view-pin #pin-msg {
  min-height: 42px;
  margin: clamp(16px, 2.5dvh, 22px) auto 0;
  color: #8c3131;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.55;
  letter-spacing: .005em;
}

html[data-v170-shell="ready"] #view-pin .pin-wrap.is-entering {
  animation: gn170-pin-enter 460ms cubic-bezier(.2, .82, .24, 1) both;
}

html[data-v170-shell="ready"] #view-pin .pin-wrap.is-error .pin-dots {
  animation: gn170-pin-error 360ms cubic-bezier(.36, .07, .19, .97);
}

html[data-v170-shell="ready"] #view-pin .pin-wrap.is-verifying .pin-dots > i.on {
  animation: gn170-pin-verify 680ms ease-in-out both;
}

html[data-v170-shell="ready"] #view-pin .pin-wrap.is-verifying .pin-dots > i.on:nth-child(2) { animation-delay: 55ms; }
html[data-v170-shell="ready"] #view-pin .pin-wrap.is-verifying .pin-dots > i.on:nth-child(3) { animation-delay: 110ms; }
html[data-v170-shell="ready"] #view-pin .pin-wrap.is-verifying .pin-dots > i.on:nth-child(4) { animation-delay: 165ms; }
html[data-v170-shell="ready"] #view-pin .pin-wrap.is-verifying .pin-dots > i.on:nth-child(5) { animation-delay: 220ms; }
html[data-v170-shell="ready"] #view-pin .pin-wrap.is-verifying .pin-dots > i.on:nth-child(6) { animation-delay: 275ms; }

@keyframes gn170-pin-enter {
  from { opacity: 0; filter: blur(5px); transform: translateY(10px) scale(.975); }
  62% { opacity: 1; filter: blur(0); }
  to { opacity: 1; filter: blur(0); transform: translateY(0) scale(1); }
}

@keyframes gn170-pin-title-change {
  from { opacity: .18; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes gn170-pin-dot-fill {
  0% { transform: scale(.52); }
  64% { transform: scale(1.18); }
  100% { transform: scale(1); }
}

@keyframes gn170-pin-dot-clear {
  from { background: var(--gn-text); transform: scale(1); }
  to { background: transparent; transform: scale(.68); }
}

@keyframes gn170-pin-error {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-8px); }
  40% { transform: translateX(7px); }
  60% { transform: translateX(-5px); }
  80% { transform: translateX(3px); }
}

@keyframes gn170-pin-verify {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .48; transform: scale(.76); }
}

@media (max-height: 700px) {
  html[data-v170-shell="ready"] #view-pin.auth-view {
    padding-block: calc(12px + env(safe-area-inset-top)) calc(12px + env(safe-area-inset-bottom));
  }

  html[data-v170-shell="ready"] #view-pin .brand.compact { margin-bottom: 16px; }
  html[data-v170-shell="ready"] #view-pin .pin-dots { margin-block: 13px 18px; }
  html[data-v170-shell="ready"] #view-pin .pin-pad { row-gap: 11px; column-gap: 22px; }
  html[data-v170-shell="ready"] #view-pin #pin-msg { min-height: 28px; margin-top: 9px; }
}

html[data-v170-shell="ready"].pwa-secondary-open,
html[data-v170-shell="ready"] body.pwa-secondary-open {
  overflow: hidden;
  overscroll-behavior: none;
}

html[data-v170-shell="ready"] .pwa-secondary-layer {
  height: 100dvh;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

@media (prefers-color-scheme: dark) and (prefers-color-scheme: light) {
  :root {
    --gn-shell-form-border: rgb(234 243 250 / 20%);
    --gn-shell-focus: 0 0 0 3px rgb(47 156 224 / 34%);
  }

  html[data-v170-shell="ready"],
  html[data-v170-shell="ready"] body {
    color-scheme: dark;
    background: var(--gn-bg);
  }

  html[data-v170-shell="ready"] :is(form, .field, .sheet-card, .v15-modal-card, .gn170-form-light) {
    color-scheme: light;
  }

  html[data-v170-shell="ready"] :is(input, select, textarea) {
    background: var(--gn-surface-soft);
    color: var(--gn-text);
    -webkit-text-fill-color: var(--gn-text);
  }
}

@media (max-width: 360px) {
  html[data-v170-shell="ready"] {
    --gn-shell-inline: 18px;
  }

  html[data-v170-shell="ready"] :is(.app-view .bottom-nav, .pwa-secondary-bottom-nav) > button {
    font-size: 11.5px !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  html[data-v170-shell="ready"] *,
  html[data-v170-shell="ready"] *::before,
  html[data-v170-shell="ready"] *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

@supports not (height: 100dvh) {
  html[data-v170-shell="ready"] body,
  html[data-v170-shell="ready"] :is(.app-view, .pwa-secondary-layer) {
    min-height: -webkit-fill-available;
  }
}