.sn-backup-panel {
  margin: 0 0 22px 0;
  padding: 22px;
  border-radius: 24px;
  border: 1px solid rgba(255, 207, 87, 0.18);
  background:
    radial-gradient(circle at top right, rgba(255, 207, 87, 0.14), transparent 34%),
    linear-gradient(135deg, rgba(38, 28, 10, 0.96), rgba(8, 24, 22, 0.94));
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.25);
}

.sn-backup-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 16px;
}

.sn-backup-head h2 {
  margin: 4px 0 6px;
  color: #ffffff;
  font-size: 24px;
  line-height: 1.1;
}

.sn-backup-head p {
  margin: 0;
  color: rgba(255, 248, 225, 0.72);
  font-size: 14px;
  line-height: 1.45;
}

.sn-backup-version {
  display: inline-flex;
  width: fit-content;
  padding: 4px 9px;
  border-radius: 999px;
  background: rgba(255, 207, 87, 0.12);
  border: 1px solid rgba(255, 207, 87, 0.24);
  color: #ffe090;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.sn-backup-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.sn-backup-btn {
  appearance: none;
  border: 0;
  cursor: pointer;
  border-radius: 999px;
  padding: 11px 16px;
  font-weight: 900;
  color: #261c05;
  background: linear-gradient(135deg, #ffcf57, #c8f58c);
  box-shadow: 0 12px 26px rgba(255, 207, 87, 0.18);
}

.sn-backup-btn.ghost {
  color: #fff8dd;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: none;
}

.sn-backup-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.sn-backup-warning {
  margin: 0 0 16px;
  padding: 13px 15px;
  border-radius: 17px;
  background: rgba(255, 207, 87, 0.10);
  border: 1px solid rgba(255, 207, 87, 0.18);
  color: rgba(255, 248, 225, 0.82);
  font-size: 13px;
  line-height: 1.45;
}

.sn-backup-warning strong {
  color: #ffffff;
}

.sn-backup-summary {
  display: grid;
  grid-template-columns: repeat(5, minmax(110px, 1fr));
  gap: 12px;
  margin: 0 0 14px;
}

.sn-backup-summary div {
  min-height: 82px;
  padding: 15px;
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.052);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.sn-backup-summary span {
  display: block;
  color: rgba(255, 248, 225, 0.60);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.sn-backup-summary strong {
  display: block;
  margin-top: 9px;
  color: #ffffff;
  font-size: 28px;
  line-height: 1;
}

.sn-backup-last {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 8px;
  padding: 11px 13px;
  border-radius: 15px;
  background: rgba(0, 0, 0, 0.16);
  color: rgba(255, 248, 225, 0.76);
  font-size: 13px;
}

.sn-backup-last b {
  color: #ffffff;
}

.sn-backup-last span {
  word-break: break-all;
}

.sn-backup-message {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 207, 87, 0.10);
  border: 1px solid rgba(255, 207, 87, 0.18);
  color: #fff1bd;
  font-size: 14px;
  font-weight: 800;
}

.sn-backup-muted {
  margin: 0;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(0, 0, 0, 0.13);
  color: rgba(255, 248, 225, 0.66);
  font-size: 13px;
}

@media (max-width: 1100px) {
  .sn-backup-head {
    flex-direction: column;
  }

  .sn-backup-actions {
    justify-content: flex-start;
  }

  .sn-backup-summary {
    grid-template-columns: repeat(3, minmax(110px, 1fr));
  }
}

@media (max-width: 720px) {
  .sn-backup-panel {
    padding: 16px;
    border-radius: 18px;
  }

  .sn-backup-summary {
    grid-template-columns: 1fr;
  }

  .sn-backup-actions {
    width: 100%;
  }

  .sn-backup-btn {
    width: 100%;
  }
}