/* ==========================================================================
   永续合约终端（复用交易终端布局）
   ========================================================================== */

.futures-page .trade-grid { grid-template-rows: minmax(260px, 1fr) 424px; }
.futures-page .form-panel { height: 424px; }
.futures-page .form-body { gap: 6px; padding: 8px 14px 10px; flex: 1; min-height: 0; overflow-y: auto; }
.futures-page .form-head .tab { padding: 9px 0; }
.futures-page .form-foot { padding: 8px 14px 10px; flex-shrink: 0; border-top: 1px solid var(--line-soft); background: #070708; }
.futures-page .form-foot .of-submit { width: 100%; height: 36px; margin-top: 0; }

.lev-box { display: flex; align-items: center; gap: 7px; font-size: 11px; color: var(--text-3); flex-shrink: 0; }
.lev-box .mini-select { height: 26px; min-width: 64px; font-size: 11px; color: #fff; }

.futures-page .of-field .hint { margin-top: 0; font-size: 10px; }

/* 合约信息条 */
.futures-page .sb-stats { gap: 18px; }
.futures-page .sb-stat b { font-size: 11px; }
.futures-page #sbFunding.up { color: var(--up); }
.futures-page #sbFunding.down { color: var(--down); }

/* 持仓/委托/成交列表 */
.futures-page .orders-head { gap: 10px; }
.futures-page .orders-head .tabs { gap: 14px; }
.futures-page .orders-head .tab { padding: 10px 0; font-size: 11.5px; }
.futures-page .orders-head .tab .count { font-size: 9.5px; }
.futures-page .orders-actions .btn { height: 25px; font-size: 11px; }

.futures-page .ord-table th { padding: 6px 6px; }
.futures-page .ord-table td { padding: 6px 6px; font-size: 10.5px; }
.futures-page .ord-table .sym { font-size: 10.5px; }
.futures-page .ord-table .sub { display: block; font-size: 9px; color: var(--text-3); margin-top: 1px; }
.futures-page .ord-table .pnl { font-weight: 500; }
.futures-page .ord-table .cancel { padding: 2px 6px; }
.futures-page .ord-table .btn-close-pos {
  padding: 2px 7px;
  font-size: 10px;
  border-radius: 4px;
  color: var(--down);
  background: rgba(245, 72, 94, 0.12);
  border: 1px solid rgba(245, 72, 94, 0.22);
}
.futures-page .ord-table .btn-close-pos:hover { background: rgba(245, 72, 94, 0.2); }

.pos-side { display: inline-flex; align-items: center; gap: 4px; font-weight: 600; }
.pos-side.long { color: var(--up); }
.pos-side.short { color: var(--down); }

.pos-summary {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 6px 10px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 10px;
  color: var(--text-3);
  flex-wrap: wrap;
}
.pos-summary b { font-family: var(--mono); font-weight: 500; color: #fff; margin-left: 4px; }
.pos-summary .up b { color: var(--up); }
.pos-summary .down b { color: var(--down); }

/* 合约资产 tab */
.fut-acct { padding: 12px 14px; display: flex; flex-direction: column; gap: 10px; }
.fut-acct-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 18px; }
.fut-acct-item {
  display: flex; flex-direction: column; gap: 2px;
  padding: 8px 10px;
  border: 1px solid var(--line-soft);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.02);
}
.fut-acct-item .k { font-size: 10px; color: var(--text-3); }
.fut-acct-item .v { font-family: var(--mono); font-size: 13px; font-weight: 600; }
.fut-acct-actions { display: flex; gap: 8px; }
.fut-acct-actions .btn { height: 30px; font-size: 11.5px; flex: 1; }
.fut-acct-note { font-size: 10px; color: var(--text-3); line-height: 1.6; }

/* 划转弹窗 */
.transfer-switch { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; padding: 3px; background: #101012; border: 1px solid var(--line); border-radius: 9px; }
.transfer-switch button { height: 32px; border-radius: 7px; font-size: 12.5px; color: var(--text-2); }
.transfer-switch button.active { background: #26262b; color: #fff; }
.transfer-balance { display: flex; justify-content: space-between; font-size: 11px; color: var(--text-3); }
.transfer-balance b { color: #fff; font-family: var(--mono); font-weight: 500; }

@media (max-width: 1400px) {
  .futures-page .pos-table .col-liq { display: none; }
}
@media (max-width: 1180px) {
  .futures-page .pos-table .col-qty { display: none; }
  .futures-page .sb-stats .sb-stat:nth-child(n + 3) { display: none; }
}
@media (max-width: 960px) {
  .futures-page .form-panel { height: auto; }
  .futures-page .trade-grid { grid-template-rows: none; }
  .futures-page .orders-head .tabs { gap: 16px; }
  .futures-page .sb-stats { display: none; }
  .futures-page #fullscreenBtn { display: none; }
}

/* 较矮的屏幕：压缩下单面板高度，保证提交按钮可见 */
@media (max-height: 860px) and (min-width: 961px) {
  .futures-page .trade-grid { grid-template-rows: minmax(220px, 1fr) 382px; }
  .futures-page .form-panel { height: 382px; }
  .futures-page .form-body { gap: 5px; padding: 6px 14px 8px; }
  .futures-page .of-input { height: 31px; }
  .futures-page .of-rows { font-size: 10px; gap: 2px; }
  .futures-page .form-foot { padding: 6px 14px 8px; }
  .futures-page .form-foot .of-submit { height: 34px; }
}