/* 设置页（U-07）。颜色只用 base.css 的变量；样式都挂在 .set 下面，免得和别的页打架。
   1280×720 一屏放下：列表多了只在列表区里滚。 */
.board.set { display: grid; grid-template-rows: minmax(0, 1fr); grid-template-columns: 196px minmax(0, 1fr); }
.set .m { color: var(--muted); }
.set .pad { padding: 18px; }
.set .lossc { color: var(--loss); }
.set .waitc { color: var(--wait); font-weight: 600; }

/* ---------- 左边分组 ---------- */
.set .sn { border-right: 1px solid var(--line); padding: 10px 0; display: flex; flex-direction: column; min-height: 0; }
.set .sn button {
  background: none; border: 0; text-align: left; padding: 8px 18px; cursor: pointer;
  display: flex; flex-direction: column; gap: 1px;
}
.set .sn button span { font-size: 14px; }
.set .sn button small { font-size: 12px; color: var(--muted); }
.set .sn button:hover { background: var(--hover); }
.set .sn button.on { background: var(--hover); box-shadow: inset 3px 0 var(--ink); }
.set .sn button.on span { font-weight: 600; }
.set .snk { margin-top: auto; padding: 8px 18px; font-size: 12px; color: var(--muted); }

/* ---------- 右边内容 ---------- */
.set .sg { display: flex; flex-direction: column; min-height: 0; min-width: 0; padding: 0 22px; }
.set .sg-h { display: flex; align-items: baseline; gap: 12px; padding: 14px 0 10px; }
.set .sg-h h2 { font-size: 16px; font-weight: 600; }
.set h3 { font-size: 13px; padding: 12px 0 6px; }
.set h3 span { color: var(--muted); font-weight: 400; margin-left: 8px; }
.set .hint { font-size: 12px; color: var(--muted); margin: 6px 0 4px; max-width: 760px; }
.set .hint kbd { color: var(--ink); font-weight: 600; }
.set .msg { font-size: 13px; min-height: 20px; margin: 2px 0 4px; }
.set .msg.ok { color: var(--gain); }
.set .msg.bad { color: var(--loss); }
.set .empty { padding: 18px 0; color: var(--muted); }
.set .todo { color: var(--muted); font-size: 14px; max-width: 560px; }
.set .warnbar { background: var(--wait-bg); border-left: 3px solid var(--wait); padding: 6px 10px; margin-bottom: 10px; }

/* 汇率 */
.set .rate-now { display: flex; align-items: baseline; gap: 14px; padding-bottom: 12px; }
.set .rate-now .l, .set .rate-now .sub { font-size: 12px; color: var(--muted); }
.set .rate-now .n { font-family: var(--num); font-size: 34px; font-weight: 500; line-height: 1.1; }

/* 表单 */
.set form.row { display: flex; gap: 10px; align-items: flex-start; }
.set form.row .f { width: 220px; }
.set form.row .f-color { width: auto; }
.set form.col { display: flex; flex-direction: column; gap: 8px; width: 300px; }
.set form.col .fb { padding-top: 4px; }
.set .f { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.set .ferr { color: var(--loss); font-size: 12px; }
.set .ferr:empty { display: none; }
.set .fb { display: flex; gap: 6px; padding-top: 18px; flex: none; }
.set .fb .go { width: auto; gap: 14px; padding: 6px 12px; }
.set input[type="color"] { padding: 2px; height: 31px; width: 56px; cursor: pointer; }

/* 列表 */
.set .scroll { flex: 1 1 0; overflow-y: auto; min-height: 0; margin-bottom: 14px; }
.set table { width: 100%; border-collapse: collapse; }
.set th {
  font-weight: 400; font-size: 12px; color: var(--muted); text-align: left; padding: 4px 8px;
  border-bottom: 1px solid var(--line); position: sticky; top: 0; background: var(--sheet); z-index: 1; white-space: nowrap;
}
.set td { padding: 4px 8px; height: 32px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.set td:first-child, .set th:first-child { padding-left: 0; }
.set .r { text-align: right; }
.set td.r { font-family: var(--num); font-size: 14px; }
.set tr.off td { color: var(--muted); }
.set tr.unpriced td { background: var(--wait-bg); }
.set tr.unpriced td:first-child { box-shadow: inset 3px 0 var(--wait); padding-left: 10px; }
.set .cats td.sw { width: 52px; }
.set .cats td.sw input { width: 30px; height: 22px; padding: 1px; }
.set .cats td.nm { width: 40%; }
.set .ord { width: 70px; }
.set .ar { background: none; border: 1px solid var(--line); width: 24px; height: 22px; cursor: pointer; margin-right: 3px; }
.set .ar:hover { border-color: var(--muted); }
.set .ar:disabled { opacity: .3; cursor: default; }
.set .ops { text-align: right; }
.set .lk { background: none; border: 0; color: var(--act); cursor: pointer; padding: 0 0 0 10px; font-size: 13px; }
.set .lk:hover { text-decoration: underline; }
.set form.inl { display: flex; gap: 6px; align-items: flex-start; }
.set form.inl .f { width: 180px; }
.set form.inl label { gap: 0; }
.set form.inl .sec { padding: 4px 8px; }
.set tr.edit td { height: auto; padding: 6px 0 6px 10px; background: var(--hover); }
.set tr.edit form.inl label { gap: 3px; }
.set tr.edit form.inl .sec { margin-top: 18px; }
.set #ratehist { max-width: 680px; }

/* 接口钥匙（F-062）：左边钥匙列表，右边给 AI 看的接口说明（只在说明区里滚） */
.set .kwrap { flex: 1 1 0; min-height: 0; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px; padding-bottom: 14px; }
.set .kcol { display: flex; flex-direction: column; min-height: 0; min-width: 0; }
.set .kcol .scroll { margin-bottom: 0; }
.set .kcol form.row .f { width: 260px; }
.set .knew { border-left: 3px solid var(--wait); background: var(--wait-bg); padding: 8px 10px; margin: 6px 0 4px; display: flex; flex-direction: column; gap: 6px; }
.set .knew .kt { font-size: 13px; }
.set .knew .kt b { color: var(--loss); font-weight: 600; }
.set .knew input { width: 100%; font-family: ui-monospace, Menlo, monospace; font-size: 13px; background: var(--sheet); }
.set .kb { display: flex; gap: 8px; align-items: center; }
.set .kb .go { width: auto; gap: 14px; padding: 5px 12px; }
.set .kb .sec { padding: 4px 10px; }
.set .kcm { font-size: 12px; color: var(--muted); }
.set .kleave { display: flex; gap: 8px; align-items: center; border-top: 1px solid var(--line); padding-top: 6px; font-size: 13px; }
.set .kleave span { flex: 1; color: var(--loss); }
.set .kleave .sec, .set .kleave .go { width: auto; padding: 4px 10px; gap: 10px; flex: none; }
.set .kcm.ok { color: var(--gain); }
.set .kcm.bad { color: var(--loss); }
.set .keys { table-layout: fixed; }
.set .keys th:nth-child(2) { width: 76px; }
.set .keys th:nth-child(3) { width: 84px; }
.set .keys th:nth-child(4) { width: 90px; }
.set .keys th:nth-child(5) { width: 132px; }
.set .keys td { overflow: hidden; text-overflow: ellipsis; }
.set .keys td.ops { overflow: visible; }
.set .keys .ops .lk:first-child { padding-left: 0; }
.set tr.kaskrow td { background: var(--wait-bg); box-shadow: inset 3px 0 var(--wait); height: auto; padding: 6px 8px 6px 12px; }
.set tr.kdelrow td { box-shadow: inset 3px 0 var(--loss); }
.set .kask { display: flex; gap: 8px; align-items: center; white-space: normal; }
.set .kask span { flex: 1; font-size: 13px; }
.set .kask .sec { padding: 4px 8px; flex: none; }
.set .kdoc { display: flex; flex-direction: column; min-height: 0; min-width: 0; }
.set .kdoc-h { display: flex; align-items: center; gap: 10px; padding: 0 0 6px; }
.set .kdoc-h h3 { padding: 0; }
.set .kdoc-h .sec { padding: 4px 10px; }
.set .kdoc pre {
  flex: 1 1 0; min-height: 0; overflow: auto; margin: 0; padding: 10px 12px;
  border: 1px solid var(--line); background: var(--hover);
  font-family: ui-monospace, Menlo, monospace; font-size: 12px; line-height: 1.55;
  white-space: pre-wrap; word-break: break-all;
}
.set .kdoc pre:focus { outline: 1px solid var(--muted); }

/* 备份（F-070、F-071）：左边状态、立即备份、最近 10 次；右边异地备份、保留、恢复的说明 */
.set .gainc { color: var(--gain); }
.set .bwrap { flex: 1 1 0; min-height: 0; display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 32px; padding-bottom: 14px; }
.set .bcol { display: flex; flex-direction: column; min-height: 0; min-width: 0; }
.set .bcol .scroll { margin-bottom: 0; }
.set .bfacts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; padding: 2px 0 12px; border-bottom: 1px solid var(--line); }
.set .bf { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.set .bf .l, .set .bf .sub { font-size: 12px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.set .bf .n { font-family: var(--num); font-size: 22px; font-weight: 500; line-height: 1.2; white-space: nowrap; }
.set .bdir { display: flex; gap: 12px; align-items: baseline; padding: 10px 0 8px; font-size: 13px; min-width: 0; }
.set .bdir .l { font-size: 12px; color: var(--muted); flex: none; }
.set .bdir span:last-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.set .bact { display: flex; gap: 14px; align-items: center; padding: 2px 0 2px; }
.set .bact .go { width: auto; gap: 14px; padding: 6px 12px; flex: none; }
.set .bact .msg { margin: 0; }
.set .bruns td.fn { color: var(--muted); font-size: 13px; }
.set .bside { font-size: 13px; line-height: 1.6; min-width: 0; }
.set .bside h3 { padding-top: 4px; }
.set .bside h3 ~ h3 { padding-top: 14px; }
.set .bside p { color: var(--muted); }
.set .bruns { table-layout: fixed; }
.set .bruns th:nth-child(1) { width: 96px; }
.set .bruns th:nth-child(3) { width: 104px; }
.set .bruns th:nth-child(4) { width: 216px; }
.set .bruns th:nth-child(5) { width: 72px; }
.set .bruns td { overflow: hidden; text-overflow: ellipsis; }