/**
 * App-wide page shell: viewport background is owned by html + body together; the
 * shared floating nav floats above. <main> and its first wrapper stay transparent so
 * the body (or page-level hero/container) paints one continuous field.
 *
 * Skipped when the page defines its own atmosphere:
 * - body.host-landing-body (host-landing.css)
 * - body.marketing-landing-body, body.marketing-about-body (marketing-landing.css)
 *
 * Requires viewport-fit=cover (see base meta viewport). Fills the iPhone home-indicator
 * region during scroll and rubber-band so no bright strip appears below content.
 */

:root {
  --swiftspot-safe-area-top: env(safe-area-inset-top, 0px);
  --swiftspot-safe-area-right: env(safe-area-inset-right, 0px);
  --swiftspot-safe-area-bottom: env(safe-area-inset-bottom, 0px);
  --swiftspot-safe-area-left: env(safe-area-inset-left, 0px);
  /* Safari/DuckDuckGo bottom URL bar; synced by mobile-bottom-nav-offset.js on touch devices */
  --swiftspot-browser-chrome-bottom: 0px;
  /* Checkout scroll spacer (legacy; CTA is pinned at bottom:0). */
  --checkout-scroll-chrome-bottom: 0px;
  color-scheme: light;
}

html.dark {
  color-scheme: dark;
}

html {
  min-height: 100%;
  min-height: -webkit-fill-available;
  min-height: 100dvh;
}

html:not(.dark):not(:has(body.host-landing-body)):not(:has(body.marketing-landing-body)):not(:has(body.marketing-about-body)) {
  background-color: var(--color-gray-100, #f3f4f6);
}

html.dark:not(:has(body.host-landing-body)):not(:has(body.marketing-landing-body)):not(:has(body.marketing-about-body)) {
  background-color: var(--color-dark-bg, #0c0a09);
}

/* Tailwind min-h-screen / h-screen use 100vh; on iPhone that stops above the home indicator.
 * Skip Discover / ListSpot: 100dvh resizes when iOS URL bar toggles on map pan-release and
 * flashes Google Maps tiles. Those pages lock the shell to 100svh in their own CSS. */
@media (hover: none) and (pointer: coarse) {
  body:not(.discover-page):not(.listspot-wizard) {
    min-height: 100dvh;
  }

  body:not(.discover-page):not(.listspot-wizard) .min-h-screen,
  .min-h-screen:not(.discover-page):not(.listspot-wizard) {
    min-height: 100dvh;
  }

  body:not(.discover-page):not(.listspot-wizard) .h-screen {
    height: 100dvh;
  }
}

main#main-content,
main#main-content > div {
  background-color: transparent;
  background: transparent;
}

/* Shared page chrome: headers/back links share one horizontal rail; body width varies per page */
.swiftspot-page-shell {
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-top: 0.75rem;
  padding-bottom: 1.25rem;
  padding-left: max(var(--swiftspot-host-portal-chrome-padding-x, 0.75rem), var(--swiftspot-safe-area-left));
  padding-right: max(var(--swiftspot-host-portal-chrome-padding-x, 0.75rem), var(--swiftspot-safe-area-right));
  --swiftspot-host-portal-chrome-padding-x: 0.75rem;
}

@media (min-width: 640px) {
  .swiftspot-page-shell {
    --swiftspot-host-portal-chrome-padding-x: 1rem;
    padding-top: 1rem;
    padding-bottom: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .swiftspot-page-shell {
    --swiftspot-host-portal-chrome-padding-x: 1.5rem;
  }
}

@media (min-width: 768px) {
  .swiftspot-page-shell {
    max-width: var(--swiftspot-page-chrome-max-width, var(--swiftspot-hub-page-max-width, 56rem));
  }
}

/* Shared hub canvas for account shells */
body:has(.swiftspot-page-shell):not(:has(.listings-page-container)):not(:has(#my-bookings-page)):not(.discover-page) {
  background-color: #f1f5f9;
}

html.dark body:has(.swiftspot-page-shell):not(:has(.listings-page-container)):not(:has(#my-bookings-page)):not(.discover-page),
.dark body:has(.swiftspot-page-shell):not(:has(.listings-page-container)):not(:has(#my-bookings-page)):not(.discover-page) {
  background-color: #0f172a;
}

.swiftspot-page-chrome {
  margin-bottom: 0.875rem;
}

/* Subpage header: back control + title on one row (Settings, etc.) */
.swiftspot-page-chrome__toolbar {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  min-height: 2.25rem;
}

.swiftspot-page-chrome__toolbar .swiftspot-page-back {
  margin: 0;
  flex-shrink: 0;
  padding: 0.25rem;
  margin-left: -0.25rem;
  border-radius: 0.375rem;
}

.swiftspot-page-chrome__toolbar .swiftspot-page-back__icon {
  width: 1.25rem;
  height: 1.25rem;
}

.swiftspot-page-chrome__toolbar .swiftspot-page-chrome__title {
  min-width: 0;
  flex: 1 1 auto;
}

/* First chrome row: back link or page eyebrow — same vertical slot on stacked account pages */
.swiftspot-page-back,
.swiftspot-page-chrome__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin: 0 0 0.5rem 0;
  font-size: 0.8125rem;
  font-weight: 500;
  line-height: 1.25;
  color: #64748b;
  text-decoration: none;
}

.swiftspot-page-chrome__eyebrow {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.swiftspot-page-back:hover {
  color: #0f172a;
  text-decoration: none;
}

html.dark .swiftspot-page-back,
html.dark .swiftspot-page-chrome__eyebrow {
  color: #94a3b8;
}

html.dark .swiftspot-page-back:hover {
  color: #f8fafc;
}

.swiftspot-page-back__icon {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
}

.swiftspot-page-chrome__title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.3;
  color: #0f172a;
}

html.dark .swiftspot-page-chrome__title {
  color: #f8fafc;
}

.swiftspot-page-chrome__subtitle {
  margin: 0.25rem 0 0;
  font-size: 0.75rem;
  line-height: 1.4;
  color: #64748b;
}

html.dark .swiftspot-page-chrome__subtitle {
  color: #94a3b8;
}

.swiftspot-page-body {
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
}

.swiftspot-page-body--narrow {
  max-width: var(--swiftspot-page-body-narrow);
}

.swiftspot-page-body--settings {
  max-width: var(--swiftspot-page-body-settings);
}

.swiftspot-page-body--account {
  max-width: var(--swiftspot-page-body-account);
}

/*
 * Shared transactional detail rail (checkout, booking details, host view/edit/order).
 * Prefer .app-detail-shell on new markup. .host-detail-shell remains an alias for
 * existing host templates until those pages are migrated.
 */
.app-detail-shell,
.host-detail-shell {
  width: 100%;
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
  padding-left: max(var(--swiftspot-host-portal-chrome-padding-x, 0.75rem), var(--swiftspot-safe-area-left, 0px));
  padding-right: max(var(--swiftspot-host-portal-chrome-padding-x, 0.75rem), var(--swiftspot-safe-area-right, 0px));
}

@media (min-width: 640px) {
  .app-detail-shell,
  .host-detail-shell {
    --swiftspot-host-portal-chrome-padding-x: 1rem;
  }
}

@media (min-width: 1024px) {
  .app-detail-shell,
  .host-detail-shell {
    --swiftspot-host-portal-chrome-padding-x: 1.5rem;
  }
}

@media (min-width: 768px) {
  .app-detail-shell,
  .host-detail-shell {
    max-width: min(100%, var(--swiftspot-detail-max-width, var(--swiftspot-host-detail-max-width, 64rem)));
  }
}