.pwa-install-card {
  min-height: 52px;
  max-width: 390px;
  padding: 7px 8px 7px 10px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 9px;
  border: 1px solid rgba(146, 255, 224, 0.28);
  border-radius: 19px;
  color: #fffaf0;
  background: linear-gradient(145deg, rgba(30, 73, 91, 0.72), rgba(29, 11, 63, 0.76));
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.13), 0 9px 24px rgba(2, 3, 19, 0.2);
  backdrop-filter: blur(15px) saturate(1.18);
}

.pwa-status-orb {
  position: relative;
  width: 31px;
  height: 31px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 12px;
  background: linear-gradient(145deg, rgba(108, 255, 210, 0.22), rgba(72, 153, 255, 0.12));
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.18);
}

.pwa-status-orb::before {
  content: "↓";
  color: #dffff5;
  font-size: 17px;
  font-weight: 1000;
  transform: translateY(-1px);
}

.pwa-status-orb i {
  position: absolute;
  right: -2px;
  bottom: -2px;
  width: 9px;
  height: 9px;
  border: 2px solid #1c1742;
  border-radius: 50%;
  background: #ffdc69;
  box-shadow: 0 0 9px rgba(255, 220, 105, 0.72);
}

[data-pwa-root][data-pwa-state="ready"] .pwa-status-orb::before,
[data-pwa-root][data-pwa-state="installed"] .pwa-status-orb::before,
[data-pwa-root][data-pwa-state="offline"] .pwa-status-orb::before {
  content: "✓";
}

[data-pwa-root][data-pwa-state="ready"] .pwa-status-orb i,
[data-pwa-root][data-pwa-state="installed"] .pwa-status-orb i,
[data-pwa-root][data-pwa-state="offline"] .pwa-status-orb i {
  background: #75f1b2;
  box-shadow: 0 0 11px rgba(117, 241, 178, 0.84);
}

[data-pwa-root][data-pwa-state="offline"] .pwa-status-orb i {
  background: #67dfff;
  box-shadow: 0 0 11px rgba(103, 223, 255, 0.85);
}

.pwa-status-copy {
  min-width: 0;
}

.pwa-status-copy strong,
.pwa-status-copy small {
  display: block;
}

.pwa-status-copy strong {
  overflow: hidden;
  font-size: 11px;
  font-weight: 1000;
  letter-spacing: 0.025em;
  line-height: 1.05;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pwa-status-copy small {
  margin-top: 4px;
  overflow: hidden;
  color: #c9e7df;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.01em;
  line-height: 1.1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pwa-install-button {
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 12px;
  color: #1b3550;
  background: linear-gradient(145deg, #f9ffb4, #71e6a4);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.75), 0 3px 0 #247957;
  cursor: pointer;
  font-size: 12px;
  font-weight: 1000;
  white-space: nowrap;
}

.pwa-install-button:active {
  transform: translateY(2px);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.64), 0 1px 0 #247957;
}

.pwa-install-button:focus-visible,
.pwa-toast button:focus-visible {
  outline: 3px solid #fff7a5;
  outline-offset: 3px;
}

.pwa-toast {
  position: fixed;
  z-index: 100000;
  right: max(16px, env(safe-area-inset-right));
  bottom: max(16px, env(safe-area-inset-bottom));
  width: min(390px, calc(100vw - 32px));
  padding: 14px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 11px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 20px;
  color: #fffaf1;
  background: linear-gradient(145deg, rgba(36, 17, 75, 0.96), rgba(6, 42, 64, 0.97));
  box-shadow: 0 20px 55px rgba(2, 2, 18, 0.52), inset 0 1px rgba(255, 255, 255, 0.16);
  font-family: ui-rounded, "Avenir Next Rounded", "Arial Rounded MT Bold", system-ui, sans-serif;
  transform: translateY(18px) scale(0.98);
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease, transform 240ms cubic-bezier(.2,.8,.2,1);
  backdrop-filter: blur(18px) saturate(1.2);
}

.pwa-toast[data-open="true"] {
  opacity: 1;
  pointer-events: auto;
  transform: none;
}

.pwa-toast__icon {
  width: 39px;
  height: 39px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #253c55;
  background: linear-gradient(145deg, #fff8ad, #6be9aa);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.72);
  font-size: 19px;
  font-weight: 1000;
}

.pwa-toast strong,
.pwa-toast small {
  display: block;
}

.pwa-toast strong {
  font-size: 13px;
  line-height: 1.15;
}

.pwa-toast small {
  margin-top: 3px;
  color: #d5e9e7;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.3;
}

.pwa-toast button {
  min-height: 44px;
  padding: 0 11px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 11px;
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  cursor: pointer;
  font: inherit;
  font-size: 10px;
  font-weight: 1000;
}

.pwa-install-guide {
  width: min(570px, calc(100vw - 28px));
  max-width: none;
  max-height: min(760px, calc(100dvh - 28px));
  margin: auto;
  padding: 0;
  overflow: visible;
  border: 0;
  color: #fffaf1;
  background: transparent;
  font-family: ui-rounded, "Avenir Next Rounded", "Arial Rounded MT Bold", system-ui, sans-serif;
}

.pwa-install-guide::backdrop {
  background: rgba(4, 5, 24, 0.78);
  backdrop-filter: blur(12px) saturate(0.84);
}

.pwa-install-guide__panel {
  position: relative;
  max-height: min(760px, calc(100dvh - 28px));
  padding: 22px;
  overflow: auto;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 28px;
  background:
    radial-gradient(circle at 16% 0%, rgba(103, 235, 255, 0.24), transparent 34%),
    radial-gradient(circle at 96% 25%, rgba(255, 213, 95, 0.17), transparent 31%),
    linear-gradient(155deg, #261453 0%, #112e52 56%, #083e4a 100%);
  box-shadow: 0 30px 90px rgba(2, 3, 18, 0.72), inset 0 1px rgba(255, 255, 255, 0.19);
}

.pwa-install-guide__header {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 13px;
}

.pwa-install-guide__app-icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border: 3px solid #fff3a6;
  border-radius: 17px;
  color: #50320d;
  background: linear-gradient(145deg, #fff6a8, #ffc64f 56%, #ef8733);
  box-shadow: inset 0 2px rgba(255, 255, 255, 0.84), 0 7px 0 #9b4a28, 0 12px 24px rgba(2, 7, 30, 0.45);
  font-size: 29px;
  font-weight: 1000;
}

.pwa-install-guide__header small,
.pwa-install-guide__header strong {
  display: block;
}

.pwa-install-guide__header small {
  color: #76f3d1;
  font-size: 10px;
  font-weight: 1000;
  letter-spacing: 0.13em;
}

.pwa-install-guide__header strong {
  margin-top: 3px;
  font-size: clamp(20px, 5vw, 27px);
  line-height: 1.04;
}

.pwa-install-guide__close {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 15px;
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  cursor: pointer;
  font-size: 25px;
  line-height: 1;
}

.pwa-install-guide__copy {
  margin: 20px 0 15px;
  color: #d6ebe9;
  font-size: 15px;
  font-weight: 760;
  line-height: 1.42;
}

.pwa-install-guide__browser-note {
  margin-bottom: 13px;
  padding: 12px 14px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 2px 10px;
  border: 1px solid rgba(255, 220, 104, 0.52);
  border-radius: 16px;
  color: #fff7c4;
  background: rgba(255, 190, 61, 0.13);
}

.pwa-install-guide[data-browser="safari"] .pwa-install-guide__browser-note {
  display: none;
}

.pwa-install-guide__browser-note > span {
  grid-row: 1 / 3;
  align-self: center;
  font-size: 25px;
}

.pwa-install-guide__browser-note strong,
.pwa-install-guide__browser-note small {
  display: block;
}

.pwa-install-guide__browser-note strong {
  font-size: 15px;
}

.pwa-install-guide__browser-note small {
  margin-top: 3px;
  color: #f5e7bc;
  font-size: 12px;
  line-height: 1.3;
}

.pwa-install-guide__steps {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
  list-style: none;
}

.pwa-install-guide__steps li {
  min-height: 72px;
  padding: 11px 12px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 11px;
  border: 1px solid rgba(160, 246, 234, 0.2);
  border-radius: 18px;
  background: linear-gradient(140deg, rgba(255, 255, 255, 0.1), rgba(83, 222, 205, 0.06));
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.09);
}

.pwa-install-guide__number {
  width: 31px;
  height: 31px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  color: #183c4a;
  background: linear-gradient(145deg, #fff4a4, #69e8bd);
  font-size: 14px;
  font-weight: 1000;
}

.pwa-install-guide__steps strong,
.pwa-install-guide__steps small {
  display: block;
}

.pwa-install-guide__steps strong {
  font-size: 15px;
  line-height: 1.18;
}

.pwa-install-guide__steps small {
  margin-top: 4px;
  color: #c7e1e2;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.28;
}

.pwa-install-guide__symbol {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.27);
  border-radius: 14px;
  color: #efffff;
  background: linear-gradient(145deg, rgba(82, 220, 255, 0.25), rgba(108, 245, 183, 0.12));
  font-size: 23px;
  font-weight: 900;
}

.pwa-install-guide__symbol--share {
  position: relative;
  padding-top: 6px;
  font-size: 26px;
}

.pwa-install-guide__symbol--share b {
  position: absolute;
  top: 1px;
  left: 16px;
  font-size: 22px;
}

.pwa-install-guide__ready {
  margin-top: 13px;
  padding: 12px 14px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  border-radius: 16px;
  color: #eafff6;
  background: rgba(77, 235, 166, 0.11);
}

.pwa-install-guide__ready > span:first-child {
  color: #ffe880;
  font-size: 23px;
}

.pwa-install-guide__ready strong,
.pwa-install-guide__ready small {
  display: block;
}

.pwa-install-guide__ready strong {
  font-size: 14px;
}

.pwa-install-guide__ready small {
  margin-top: 3px;
  color: #c7e9df;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.3;
}

.pwa-install-guide__actions {
  margin-top: 16px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 10px;
}

.pwa-install-guide__url {
  margin: 12px 0 0;
  padding: 9px 12px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  border: 1px dashed rgba(156, 238, 225, 0.32);
  border-radius: 14px;
  background: rgba(4, 18, 40, 0.22);
}

.pwa-install-guide__url span {
  color: #7df0d2;
  font-size: 10px;
  font-weight: 1000;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.pwa-install-guide__url code {
  overflow: hidden;
  color: #f0fffb;
  font: 800 12px/1.3 ui-monospace, SFMono-Regular, Menlo, monospace;
  text-overflow: ellipsis;
  user-select: all;
  white-space: nowrap;
}

.pwa-install-guide__copy-status {
  min-height: 17px;
  margin: 5px 4px -7px;
  display: block;
  color: #ffe79a;
  font-size: 11px;
  font-weight: 850;
  line-height: 1.35;
}

.pwa-install-guide__url code:focus {
  outline: 2px solid #fff7a5;
  outline-offset: 4px;
}

.pwa-install-guide__actions button {
  min-height: 48px;
  padding: 0 13px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 15px;
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  cursor: pointer;
  font: inherit;
  font-size: 14px;
  font-weight: 1000;
}

.pwa-install-guide__actions .pwa-install-guide__done {
  color: #20384b;
  background: linear-gradient(145deg, #fff5a3, #70e8b1);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.72), 0 4px 0 #27795d;
}

.pwa-install-guide button:focus-visible {
  outline: 3px solid #fff7a5;
  outline-offset: 3px;
}

@media (max-width: 760px) {
  .pwa-install-card {
    min-height: 47px;
    max-width: 100%;
    border-radius: 16px;
  }

  .pwa-status-orb {
    width: 28px;
    height: 28px;
  }

  .pwa-status-copy small {
    display: none;
  }

  .pwa-install-button {
    min-height: 44px;
    padding-inline: 9px;
  }
}

@media (max-width: 480px) {
  .pwa-install-card {
    grid-template-columns: auto minmax(0, 1fr);
    padding: 6px 8px;
  }

  .pwa-status-copy strong {
    font-size: 9px;
  }

  .pwa-install-button {
    grid-column: 1 / -1;
    min-height: 44px;
  }

  .pwa-toast {
    left: 12px;
    right: 12px;
    bottom: max(12px, env(safe-area-inset-bottom));
    width: auto;
  }

  .pwa-install-guide {
    width: calc(100vw - 18px);
    max-height: calc(100dvh - 18px);
  }

  .pwa-install-guide__panel {
    max-height: calc(100dvh - 18px);
    padding: 17px 14px max(17px, env(safe-area-inset-bottom));
    border-radius: 24px;
  }

  .pwa-install-guide__app-icon {
    width: 48px;
    height: 48px;
    border-radius: 15px;
    font-size: 25px;
  }

  .pwa-install-guide__header {
    gap: 10px;
  }

  .pwa-install-guide__header strong {
    font-size: 20px;
  }

  .pwa-install-guide__copy {
    margin-block: 16px 12px;
    font-size: 14px;
  }

  .pwa-install-guide__steps li {
    min-height: 67px;
    padding: 9px;
    gap: 9px;
  }

  .pwa-install-guide__symbol {
    width: 38px;
    height: 38px;
  }

  .pwa-install-guide__actions {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .pwa-toast,
  .pwa-install-guide {
    transition: none;
  }
}