/* JosRide PWA shell — splash, skeleton, navbar offset */

:root {
  --pwa-nav-offset: 5px;
  --pwa-topbar-height: 4.25rem;
  --pwa-splash-green: #065f46;
  --pwa-skeleton-base: #e5e7eb;
  --pwa-skeleton-highlight: #f3f4f6;
}

@media (prefers-color-scheme: dark) {
  :root {
    --pwa-skeleton-base: #1e293b;
    --pwa-skeleton-highlight: #334155;
  }
}

/* ── PWA navbar offset (standalone / installed) ── */

html.is-pwa body.landing {
  padding-top: calc(
    var(--landing-header-height) + env(safe-area-inset-top, 0px) + var(--pwa-nav-offset)
  );
}

html.is-pwa .landing-header {
  position: fixed;
  top: calc(env(safe-area-inset-top, 0px) + var(--pwa-nav-offset));
  left: 0;
  right: 0;
  padding-top: 0;
  z-index: 1000;
}

html.is-pwa .admin-topbar {
  top: calc(env(safe-area-inset-top, 0px) + var(--pwa-nav-offset));
}

html.is-pwa .admin-main {
  padding-top: var(
    --dash-topbar-offset,
    calc(var(--pwa-topbar-height) + env(safe-area-inset-top, 0px) + var(--pwa-nav-offset))
  );
}

@media (max-width: 900px) {
  html.is-pwa .admin-topbar {
    padding-top: 0.875rem;
    padding-bottom: 0.875rem;
  }

  html.is-pwa .admin-main {
    padding-top: var(
      --dash-topbar-offset,
      calc(3.75rem + env(safe-area-inset-top, 0px) + var(--pwa-nav-offset))
    );
  }
}

@media (max-width: 480px) {
  html.is-pwa .admin-topbar {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
  }
}

html.is-pwa .landing-flashes {
  margin-top: 0;
}

/* ── Splash screen ── */

.pwa-splash {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: none;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 50% 30%, #0d6b38 0%, var(--pwa-splash-green) 45%, #064e3b 100%);
  color: #fff;
  padding: env(safe-area-inset-top, 0px) env(safe-area-inset-right, 0px) env(safe-area-inset-bottom, 0px)
    env(safe-area-inset-left, 0px);
  opacity: 1;
  transition: opacity 0.45s ease, visibility 0.45s ease;
}

html.pwa-booting .pwa-splash {
  display: flex;
}

.pwa-splash.is-hiding {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.pwa-splash__inner {
  text-align: center;
  animation: pwaSplashFadeIn 0.6s ease both;
}

.pwa-splash__logo-wrap {
  position: relative;
  width: 112px;
  height: 112px;
  margin: 0 auto 1.25rem;
}

.pwa-splash__logo {
  position: relative;
  z-index: 2;
  width: 96px;
  height: 96px;
  margin: 8px auto 0;
  border-radius: 22px;
  box-shadow:
    0 16px 40px rgba(0, 0, 0, 0.28),
    0 0 0 4px rgba(255, 255, 255, 0.15);
  animation: pwaLogoPulse 3s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

.pwa-splash__ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.25);
  animation: pwaRingExpand 3s ease-out infinite;
}

.pwa-splash__name {
  margin: 0;
  font-size: 1.625rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.pwa-splash__name span {
  font-weight: 600;
  opacity: 0.92;
}

.pwa-splash__tagline {
  margin: 0.375rem 0 0;
  font-size: 0.9375rem;
  opacity: 0.82;
}

@keyframes pwaLogoPulse {
  0%,
  100% {
    transform: scale(1) rotate(0deg);
  }
  25% {
    transform: scale(1.08) rotate(-2deg);
  }
  50% {
    transform: scale(1.12) rotate(0deg);
  }
  75% {
    transform: scale(1.06) rotate(2deg);
  }
}

@keyframes pwaRingExpand {
  0% {
    transform: scale(0.85);
    opacity: 0.9;
  }
  70% {
    transform: scale(1.35);
    opacity: 0;
  }
  100% {
    transform: scale(1.35);
    opacity: 0;
  }
}

@keyframes pwaSplashFadeIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Skeleton overlay ── */

.pwa-skeleton {
  position: fixed;
  inset: 0;
  z-index: 99990;
  display: none;
  flex-direction: column;
  background: var(--dash-bg, #f4f6f8);
  padding: env(safe-area-inset-top, 0px) env(safe-area-inset-right, 0px) env(safe-area-inset-bottom, 0px)
    env(safe-area-inset-left, 0px);
  overflow: hidden;
  pointer-events: none;
  opacity: 1;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

html.is-pwa.pwa-loading .pwa-skeleton {
  display: flex;
}

html.is-pwa.pwa-loading body.landing .pwa-skeleton {
  background: #ffffff;
}

.pwa-skeleton.is-hiding {
  opacity: 0;
  visibility: hidden;
}

.pwa-skeleton__nav {
  height: calc(56px + var(--pwa-nav-offset) + env(safe-area-inset-top, 0px));
  margin-bottom: 1rem;
  border-radius: 0;
  flex-shrink: 0;
}

.pwa-skeleton__body {
  flex: 1;
  padding: 0 1rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  overflow: hidden;
}

.pwa-skeleton__hero {
  height: 180px;
  border-radius: 16px;
}

.pwa-skeleton__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.pwa-skeleton__card {
  height: 88px;
  border-radius: 14px;
}

.pwa-skeleton__block {
  height: 120px;
  border-radius: 14px;
}

.pwa-skeleton__block--short {
  height: 72px;
  width: 70%;
}

.pwa-skeleton__list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-top: 0.25rem;
}

.pwa-skeleton__line {
  height: 14px;
  border-radius: 999px;
}

.pwa-skeleton__line--short {
  width: 55%;
}

.pwa-skeleton__shimmer {
  background: linear-gradient(
    90deg,
    var(--pwa-skeleton-base) 0%,
    var(--pwa-skeleton-highlight) 45%,
    var(--pwa-skeleton-base) 90%
  );
  background-size: 200% 100%;
  animation: pwaShimmer 1.15s ease-in-out infinite;
}

@keyframes pwaShimmer {
  0% {
    background-position: 100% 0;
  }
  100% {
    background-position: -100% 0;
  }
}

/* Content reveal after boot — never fade the fixed navbars */

html.is-pwa:not(.pwa-ready):not(.pwa-booting) body.landing > main,
html.is-pwa:not(.pwa-ready):not(.pwa-booting) body.landing > .landing-footer,
html.is-pwa:not(.pwa-ready):not(.pwa-booting) body.landing > .landing-flashes,
html.is-pwa:not(.pwa-ready):not(.pwa-booting) body .admin-main {
  opacity: 0;
}

html.is-pwa.pwa-ready body.landing > main,
html.is-pwa.pwa-ready body.landing > .landing-footer,
html.is-pwa.pwa-ready body.landing > .landing-flashes,
html.is-pwa.pwa-ready body .admin-main {
  opacity: 1;
  transition: opacity 0.3s ease;
}

html.is-pwa .landing-header,
html.is-pwa .admin-topbar {
  opacity: 1 !important;
}

html.pwa-booting body {
  overflow: hidden;
}

/* ── PWA reload FAB ── */

.pwa-reload-btn {
  position: fixed;
  right: calc(1rem + env(safe-area-inset-right, 0px));
  bottom: calc(1.25rem + env(safe-area-inset-bottom, 0px));
  z-index: 99980;
  display: none;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(14px) saturate(1.5);
  -webkit-backdrop-filter: blur(14px) saturate(1.5);
  color: #065f46;
  cursor: pointer;
  box-shadow:
    0 10px 28px rgba(6, 95, 70, 0.22),
    0 0 0 1px rgba(6, 95, 70, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.65);
  transition:
    transform 0.22s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.22s ease,
    opacity 0.22s ease;
  -webkit-tap-highlight-color: transparent;
}

html.is-pwa.pwa-ready .pwa-reload-btn:not([hidden]) {
  display: flex;
  animation: pwaReloadEnter 0.45s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.pwa-reload-btn__glow {
  position: absolute;
  inset: -4px;
  border-radius: inherit;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.35) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.pwa-reload-btn__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
}

.pwa-reload-btn__icon svg {
  width: 22px;
  height: 22px;
}

.pwa-reload-btn:hover {
  transform: translateY(-2px) scale(1.04);
  box-shadow:
    0 14px 34px rgba(6, 95, 70, 0.28),
    0 0 0 1px rgba(6, 95, 70, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.75);
}

.pwa-reload-btn:hover .pwa-reload-btn__glow {
  opacity: 1;
}

.pwa-reload-btn:active {
  transform: translateY(0) scale(0.96);
}

.pwa-reload-btn.is-spinning .pwa-reload-btn__icon {
  animation: pwaReloadSpin 0.65s cubic-bezier(0.4, 0, 0.2, 1);
}

.pwa-reload-btn:disabled {
  cursor: wait;
  opacity: 0.88;
}

@keyframes pwaReloadEnter {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.85);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes pwaReloadSpin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@media (prefers-color-scheme: dark) {
  .pwa-reload-btn {
    background: rgba(30, 41, 59, 0.88);
    border-color: rgba(255, 255, 255, 0.12);
    color: #6ee7b7;
    box-shadow:
      0 10px 28px rgba(0, 0, 0, 0.35),
      0 0 0 1px rgba(110, 231, 183, 0.1),
      inset 0 1px 0 rgba(255, 255, 255, 0.08);
  }
}

@media (prefers-reduced-motion: reduce) {
  html.is-pwa.pwa-ready .pwa-reload-btn:not([hidden]) {
    animation: none;
  }

  .pwa-reload-btn.is-spinning .pwa-reload-btn__icon {
    animation: none;
  }

  .pwa-splash__logo,
  .pwa-splash__ring,
  .pwa-skeleton__shimmer,
  .pwa-splash__inner {
    animation: none !important;
  }

  .pwa-splash,
  .pwa-skeleton,
  html.is-pwa.pwa-ready body.landing > main,
  html.is-pwa.pwa-ready body .admin-main {
    transition: none !important;
  }
}