body.settings-panel-open {
  overflow: hidden;
}

.settings-backdrop {
  position: fixed;
  inset: 0;
  z-index: 900;
  background: rgba(1, 6, 14, 0.66);
  opacity: 0;
  transition: opacity 160ms ease;
}

.settings-backdrop.is-open {
  opacity: 1;
}

.settings-panel {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 901;
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  width: 100%;
  max-height: min(78vh, 680px);
  border: 1px solid var(--line);
  border-bottom: 0;
  border-radius: 22px 22px 0 0;
  padding: 8px 16px max(16px, env(safe-area-inset-bottom));
  background: #101d31;
  box-shadow: 0 -18px 50px rgba(0, 0, 0, 0.38);
  transform: translateY(105%);
  transition: transform 180ms ease;
}

.settings-panel.is-open {
  transform: translateY(var(--settings-drag-y, 0));
}

.settings-panel.is-dragging {
  transition: none;
}

.settings-sheet-handle {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  justify-self: center;
  width: min(180px, 48vw);
  height: 4px;
  margin: 0 auto 12px;
  border-radius: 999px;
  background: transparent;
  cursor: grab;
  touch-action: none;
}

.settings-sheet-handle::before {
  content: "";
  width: 42px;
  height: 4px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.46);
}

.settings-sheet-handle::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(180px, 48vw);
  height: 32px;
  transform: translate(-50%, -50%);
}

.settings-sheet-handle:active {
  cursor: grabbing;
}

.settings-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
}

.settings-panel-header h2 {
  margin: 0;
  font-size: 1.25rem;
  letter-spacing: 0;
}

.settings-close-button {
  width: 40px;
  height: 40px;
  border-radius: 12px;
}

.settings-panel-body {
  display: grid;
  gap: 12px;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding-bottom: 4px;
}

.settings-section {
  display: grid;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px;
  background: var(--panel);
}

.settings-section-heading {
  display: grid;
  gap: 2px;
}

.settings-section-heading .muted {
  margin: 0;
}

.settings-section-heading h3 {
  margin: 0;
  font-size: 1rem;
  letter-spacing: 0;
}

.settings-panel .download-auth-panel {
  margin: 0;
}

@media (min-width: 760px) {
  .settings-backdrop {
    background: rgba(1, 6, 14, 0.52);
  }

  .settings-panel {
    top: 0;
    right: 0;
    bottom: 0;
    left: auto;
    width: min(420px, 92vw);
    max-height: none;
    border-top: 0;
    border-right: 0;
    border-bottom: 0;
    border-radius: 22px 0 0 22px;
    padding: max(18px, env(safe-area-inset-top)) 18px max(18px, env(safe-area-inset-bottom));
    transform: translateX(105%);
  }

  .settings-panel.is-open {
    transform: translateX(0);
  }

  .settings-sheet-handle {
    display: none;
  }
}

@media (max-width: 360px) {
  .settings-panel {
    max-height: 80vh;
    padding-inline: 12px;
  }

  .settings-section {
    border-radius: 14px;
    padding: 12px;
  }

}

@media (prefers-reduced-motion: reduce) {
  .settings-backdrop,
  .settings-panel {
    transition-duration: 1ms;
  }
}