.os-backup {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 50;
  font-family: var(--font-ui);
}

.os-backup-pill {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-family: inherit;
  font-size: .75rem;
  color: var(--text-2);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: .5rem .75rem;
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
}

.os-backup-pill:hover { border-color: var(--text-3); color: var(--text); }
.os-backup-pill:disabled { cursor: default; opacity: .6; }

.os-backup-dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-round);
  background: var(--text-3);
  flex-shrink: 0;
}

.os-backup-dot.ok { background: var(--accent); }

.os-backup-panel {
  position: absolute;
  bottom: calc(100% + .5rem);
  right: 0;
  width: 300px;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 1rem;
}

.os-backup-row {
  display: flex;
  justify-content: space-between;
  gap: .5rem;
  font-size: .8125rem;
  color: var(--text-2);
  padding: .25rem 0;
}

.os-backup-row strong {
  font-weight: 400;
  color: var(--text);
  text-align: right;
}

.os-backup-desc {
  font-size: .8125rem;
  font-weight: 300;
  color: var(--text-2);
  margin: 0 0 .75rem;
}

.os-backup-error {
  font-size: .75rem;
  color: var(--accent);
  margin-top: .375rem;
}

.os-backup-actions {
  display: flex;
  gap: .5rem;
  margin-top: .75rem;
}

.os-backup-actions button {
  flex: 1;
  font-family: inherit;
  font-size: .75rem;
  padding: .4rem .5rem;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-2);
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
}

.os-backup-actions button:hover { border-color: var(--text-3); color: var(--text); }
.os-backup-actions button:disabled { cursor: default; opacity: .5; }

.os-backup-restore {
  margin-top: .75rem;
  padding-top: .75rem;
  border-top: 1px solid var(--border);
}

.os-backup-restore-list {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  max-height: 160px;
  overflow-y: auto;
}

.os-backup-restore-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .8125rem;
  color: var(--text-2);
  cursor: pointer;
}

.os-backup-restore-item:hover { color: var(--text); }

@media (max-width: 480px) {
  .os-backup-panel { width: calc(100vw - 2.5rem); right: -1.25rem; }
}

/* A full text pill floating over content regularly collides with whatever's
   scrolled underneath it on a phone-height screen — collapse it to a small
   status dot on touch; tapping still opens the same panel. */
@media (pointer: coarse) {
  .os-backup-pill {
    font-size: 0;
    width: 34px;
    height: 34px;
    padding: 0;
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .os-backup-pill:disabled::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: var(--radius-round);
    background: var(--text-3);
  }
}