.converter-subtabs {
  min-height: 44px;
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.converter-subtab {
  min-width: 126px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  border: 0;
  border-bottom: 3px solid transparent;
  color: var(--muted);
  background: transparent;
  font-size: 13px;
  font-weight: 700;
}

.converter-subtab:hover,
.converter-subtab.is-active { color: var(--green-dark); }
.converter-subtab.is-active { border-bottom-color: var(--green); }
.converter-subtab svg { width: 17px; height: 17px; }

.converter-toolbar {
  padding: 16px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--paper);
}

.converter-file-actions,
.converter-actions,
.converter-result-head,
.converter-row-actions,
.converter-inline-state,
.converter-source,
.converter-status {
  display: flex;
  align-items: center;
}

.converter-file-actions { min-width: 0; flex-wrap: wrap; gap: 10px; }
.converter-file-actions > div { flex: 1 1 180px; }
.converter-file-actions button,
.converter-actions button { margin-top: 0; }
.converter-file-actions > div { min-width: 0; }
.converter-file-actions strong { display: block; font-size: 14px; }
#converter-activity {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.converter-settings {
  display: grid;
  grid-template-columns: repeat(3, 88px);
  gap: 10px;
}
.converter-settings label { margin: 0; color: var(--muted); font-size: 12px; }
.converter-settings input { height: 40px; margin-top: 5px; }

.converter-alert {
  margin: 12px 0;
  padding: 11px 13px;
  border: 1px solid #e4adad;
  border-radius: 6px;
  color: var(--red);
  background: #fff4f4;
  font-size: 13px;
  overflow-wrap: anywhere;
}

.converter-result-head {
  min-height: 64px;
  justify-content: space-between;
  gap: 18px;
}
.converter-result-head h3 { margin: 0; font-size: 16px; }
.converter-result-head p { margin: 5px 0 0; color: var(--muted); font-size: 12px; }
.converter-actions { gap: 8px; }

.converter-table-shell {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--paper);
}
.converter-table {
  width: 100%;
  min-width: 1080px;
  border-collapse: collapse;
  table-layout: fixed;
}
.converter-table th,
.converter-table td {
  padding: 11px 9px;
  border-bottom: 1px solid #e7eaee;
  text-align: left;
  vertical-align: middle;
}
.converter-table th {
  color: #555e69;
  background: #f6f8f9;
  font-size: 11px;
  font-weight: 750;
}
.converter-table tbody tr:last-child td { border-bottom: 0; }
.converter-row-error { background: #fffafa; }
.converter-source { min-width: 0; gap: 7px; }
.converter-source svg { width: 16px; height: 16px; flex: 0 0 auto; color: var(--muted); }
.converter-source-name { min-width: 0; overflow-wrap: anywhere; font-size: 12px; }

.converter-value-stack { min-width: 0; display: grid; gap: 4px; }
.converter-value-stack strong,
.converter-value-stack small { min-width: 0; overflow-wrap: anywhere; }
.converter-value-stack strong { color: var(--ink); font-size: 12px; }
.converter-value-stack small { color: var(--muted); font-size: 10px; line-height: 1.35; }
.converter-account > small:first-of-type { font-family: ui-monospace, Consolas, monospace; }
.converter-subscription strong { color: var(--blue); }
.converter-reset-count strong,
.converter-survival strong { color: var(--green-dark); }
.converter-row-error .converter-survival strong { color: var(--red); }

.converter-mini-badge {
  width: fit-content;
  padding: 2px 5px;
  border-radius: 4px;
  color: #8a5700;
  background: #fff1cc;
  font-size: 9px;
  font-weight: 700;
}
.converter-muted { color: #7d8691; font-size: 11px; }
.converter-error { color: var(--red) !important; font-size: 10px; line-height: 1.4; }
.converter-inline-state { gap: 5px; color: var(--blue); font-size: 11px; }
.converter-inline-state svg { width: 14px; height: 14px; }

.converter-quota { min-width: 0; display: grid; gap: 5px; }
.converter-quota-track {
  width: 100%;
  height: 5px;
  overflow: hidden;
  border-radius: 3px;
  background: #e2e6e9;
}
.converter-quota-fill { display: block; height: 100%; background: var(--green); }

.converter-status {
  width: fit-content;
  min-height: 27px;
  gap: 5px;
  padding: 3px 7px;
  border-radius: 5px;
  font-size: 10px;
  font-weight: 700;
}
.converter-status svg { width: 13px; height: 13px; }
.converter-status-valid { color: #0e684f; background: #dcefe9; }
.converter-status-warning,
.converter-status-loading { color: #8a5700; background: #fff1cc; }
.converter-status-error { color: var(--red); background: #f7e3e3; }
.converter-status-neutral { color: #59636f; background: #edf0f3; }

.converter-action-cell { text-align: right !important; }
.converter-row-actions { justify-content: flex-end; gap: 3px; }
.converter-icon-button {
  width: 32px;
  min-height: 32px;
  padding: 0;
  display: inline-grid;
  place-items: center;
  border: 1px solid transparent;
  border-radius: 5px;
  color: #626b76;
  background: transparent;
}
.converter-icon-button:hover:not(:disabled) {
  border-color: #9fc8bc;
  color: var(--green-dark);
  background: #f2faf7;
}
.converter-icon-button svg { width: 16px; height: 16px; }
.converter-empty { height: 230px; text-align: center !important; color: var(--muted); }
.converter-empty svg,
.converter-empty strong { display: block; margin: 0 auto; }
.converter-empty svg { width: 28px; height: 28px; margin-bottom: 10px; }
.converter-empty strong { font-size: 13px; }

.converter-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 12px;
  border: 1px solid var(--line);
  background: var(--paper);
}
.converter-metrics > div { min-width: 0; padding: 12px 15px; border-right: 1px solid var(--line); }
.converter-metrics > div:last-child { border-right: 0; }
.converter-metrics span { display: block; color: var(--muted); font-size: 11px; }
.converter-metrics strong { display: block; margin-top: 5px; font-size: 19px; overflow-wrap: anywhere; }
.converter-history-status { min-width: 0; display: grid; gap: 5px; }
.converter-history-status small,
.converter-history-source { color: var(--muted); font-size: 10px; overflow-wrap: anywhere; }

.converter-pagination {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}
.converter-pagination span { min-width: 88px; color: var(--muted); text-align: center; font-size: 11px; }
.converter-spin { animation: converter-spin 900ms linear infinite; }
@keyframes converter-spin { to { transform: rotate(360deg); } }

@media (max-width: 780px) {
  .converter-toolbar { grid-template-columns: 1fr; }
  .converter-file-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .converter-file-actions > div { grid-column: 1 / -1; }
  .converter-file-actions button { width: 100%; }
  .converter-settings { grid-template-columns: repeat(3, minmax(74px, 1fr)); }
  .converter-result-head { align-items: stretch; flex-direction: column; padding: 10px 0; }
  .converter-actions { display: grid; grid-template-columns: 1fr; }
  .converter-actions button { width: 100%; }
  .converter-subtab { min-width: 0; flex: 1 1 0; }
  .converter-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .converter-metrics > div:nth-child(2) { border-right: 0; }
  .converter-metrics > div:nth-child(-n + 2) { border-bottom: 1px solid var(--line); }
  .converter-table-shell { overflow: visible; border: 0; background: transparent; }
  .converter-table { min-width: 0; display: block; }
  .converter-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
  }
  .converter-table tbody { display: grid; gap: 10px; }
  .converter-table tr {
    min-width: 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border: 1px solid var(--line);
    border-radius: 7px;
    background: var(--paper);
    overflow: hidden;
  }
  .converter-table td {
    min-width: 0;
    display: grid;
    gap: 6px;
    padding: 10px;
    border: 0;
    border-bottom: 1px solid #e7eaee;
  }
  .converter-table td::before {
    color: var(--muted);
    content: attr(data-label);
    font-size: 10px;
    font-weight: 700;
  }
  .converter-table td[data-label="来源"],
  .converter-table td[data-label="账号"],
  .converter-table td[data-label="支付方式"],
  .converter-table td[data-label="操作"] { grid-column: 1 / -1; }
  .converter-table td[data-label="操作"] { border-bottom: 0; }
  .converter-empty { grid-column: 1 / -1; }
  .converter-empty::before { display: none; }
}

/* Conversion stays utilitarian while sharing the upgrade console materials. */
.converter-subtabs { border-bottom-color: var(--line); }
.converter-subtab { color: var(--muted); font-weight: 800; }
.converter-subtab:hover,
.converter-subtab.is-active { color: var(--gold-dark); }
.converter-subtab.is-active { border-bottom-color: var(--gold); }
.converter-toolbar,
.converter-table-shell,
.converter-metrics {
  border-color: var(--line-strong);
  background: var(--paper);
  box-shadow: 0 4px 0 #ddcfb2, 0 11px 24px var(--shadow-ink), inset 0 1px 0 #fff;
}
.converter-toolbar,
.converter-table-shell { border-radius: 9px; }
.converter-table th {
  color: var(--ink-soft);
  border-bottom-color: var(--line);
  background: var(--paper-warm);
}
.converter-table td { border-bottom-color: var(--line); }
.converter-mini-badge,
.converter-status-warning,
.converter-status-loading {
  color: var(--gold-dark);
  background: var(--gold-soft);
}
.converter-icon-button {
  border-radius: 8px;
  color: var(--ink-soft);
}
.converter-icon-button:hover:not(:disabled) {
  color: var(--gold-dark);
  border-color: #d7ae5a;
  background: var(--gold-soft);
  box-shadow: 0 2px 0 #d3ad56;
}