.nai {
  --nai-bg: var(--np-card, var(--nah-card, #19191f));
  --nai-ink: var(--np-ink, var(--nah-ink, #fafafa));
  --nai-muted: var(--np-muted, var(--nah-muted, #b4b4bf));
  --nai-border: var(--np-border, var(--nah-border, #34343d));
  --nai-accent: var(--np-accent, var(--nah-accent, #a5b4fc));
  --nai-tint: var(--np-tint, var(--nah-tint, #292841));
  position: relative;
  display: inline-flex;
  align-items: center;
  min-width: 0;
  max-width: 100%;
  color: var(--nai-ink);
  font: inherit;
}
.nai *, .nai *::before, .nai *::after { box-sizing: border-box; }
.nai button.nai-button, .nai button.nai-retry, .nai button.nai-account {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  min-width: 0;
  max-width: 100%;
  margin: 0;
  padding: 4px 10px;
  border: 1px solid var(--nai-border);
  border-radius: 8px;
  background: var(--nai-bg);
  color: var(--nai-ink);
  font: inherit;
  line-height: 1.3;
  text-align: left;
  cursor: pointer;
  touch-action: manipulation;
}
.nai button:hover:not(:disabled) { background: var(--nai-tint); border-color: var(--nai-accent); color: var(--nai-ink); }
.nai button:focus-visible { outline: 2px solid var(--nai-accent); outline-offset: 3px; }
.nai button:disabled { opacity: .6; cursor: default; }
.nai .nai-avatar {
  display: grid;
  place-items: center;
  flex: 0 0 32px;
  width: 32px;
  height: 32px;
  overflow: hidden;
  border-radius: 50%;
  background: var(--nai-tint);
  color: var(--nai-accent);
  font-size: 14px;
  font-weight: 600;
}
.nai .nai-avatar img, .nai .nai-avatar svg { display: block; width: 100%; height: 100%; object-fit: cover; }
.nai button.nai-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  min-width: 24px;
  min-height: 24px;
  padding: 0;
  margin: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--nai-ink);
  cursor: pointer;
  touch-action: manipulation;
}
.nai .nai-trigger .nai-avatar { width: 24px; height: 24px; flex-basis: 24px; font-size: 12px; }
.nai .nai-details { display: grid; gap: 2px; min-width: 0; }
.nai .nai-nickname, .nai .nai-contact { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; font-size: 13px; font-weight: 600; }
.nai .nai-contact { color: var(--nai-muted); font-size: 12px; font-weight: 400; }
.nai .nai-balance { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 12px 0; color: var(--nai-muted); font-size: 12px; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.nai .nai-balance strong { color: var(--nai-ink); font-weight: 600; min-width: 0; margin-left: auto; }
.nai button.nai-recharge { flex: 0 0 auto; min-height: 28px; margin: 0; padding: 4px 6px; border: 1px solid var(--nai-border); border-radius: 6px; background: var(--nai-tint); color: var(--nai-accent); font: inherit; cursor: pointer; touch-action: manipulation; }
.nai .nai-popover {
  position: fixed;
  inset: auto;
  margin: 0;
  width: 224px;
  max-width: calc(100vw - 16px);
  padding: 12px;
  border: 1px solid var(--nai-border);
  border-radius: 8px;
  background: var(--nai-bg);
  color: var(--nai-ink);
  font: inherit;
  overflow-wrap: anywhere;
  box-shadow: 0 6px 20px #0003;
}
.nai .nai-profile { display: flex; align-items: center; gap: 10px; }
.nai .nai-status { padding: 4px 0 12px; font-size: 12px; line-height: 1.5; }
.nai button.nai-retry { margin-bottom: 12px; font-size: 12px; }
.nai button.nai-account { width: 100%; justify-content: flex-start; border: 0; border-top: 1px solid var(--nai-border); border-radius: 0; padding: 10px 0 0; font-size: 13px; }