* { box-sizing: border-box; }
body { font-family: -apple-system, 'PingFang SC', 'Microsoft YaHei', sans-serif;
       margin: 0; background: #f0f2f5; color: #333; }
header { background: #1f2d3d; color: #fff; padding: 14px 24px; }
header h1 { margin: 0; font-size: 18px; font-weight: 600; }
header span { font-size: 12px; color: #9fb3c8; margin-left: 10px; }
.page-nav { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.nav-tab { width: auto; margin: 0; padding: 7px 20px; font-size: 13px; color: #cdd8e4;
           background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18);
           border-radius: 4px; cursor: pointer; }
.nav-tab:hover { background: rgba(255,255,255,.16); color: #fff; }
.nav-tab.active { color: #fff; background: #4a90d9; border-color: #4a90d9; }
main { padding: 16px 24px; }
.page { display: flex; gap: 16px; align-items: flex-start; flex-wrap: wrap; width: 100%; }
.page[hidden] { display: none; }
#page-billing #bill-config-card { flex: 0 0 300px; }
#page-billing #bill-plan-card { flex: 1 1 420px; min-width: 380px; }
#page-billing #bill-log-card { flex: 1 1 100%; }
.page-empty { color: #bbb; text-align: center; padding: 60px 0; font-size: 13px; }
/* ---- 出账同步: 执行计划 / 操作记录 ---- */
.check-row { display: flex; align-items: center; gap: 6px; margin: 14px 0 0;
             font-size: 13px; color: #666; cursor: pointer; }
.check-row input { width: auto; }
.step-list { list-style: none; margin: 0; padding: 0; }
.step-item { display: flex; align-items: flex-start; gap: 10px;
             padding: 10px 2px; border-bottom: 1px solid #f0f0f0; }
.step-item:last-child { border-bottom: none; }
.step-main { flex: 1; min-width: 0; }
.step-name { font-size: 13px; font-weight: 600; }
.step-url { font-size: 12px; color: #999; word-break: break-all; margin-top: 2px; }
.step-item details { margin-top: 6px; }
.step-item summary { font-size: 12px; color: #4a90d9; cursor: pointer; }
.step-item pre { max-height: 200px; }
.badge.run { background: #4a90d9; }
.mini-btn { width: auto; margin: 0; padding: 2px 10px; font-size: 12px; flex: none;
            color: #4a90d9; background: #f5f7fa; border: 1px solid #d9d9d9;
            border-radius: 3px; cursor: pointer; }
.mini-btn:hover { background: #e6f0fa; border-color: #4a90d9; }
.mini-btn:disabled { color: #bbb; background: #fafafa; border-color: #eee; cursor: not-allowed; }
.mini-btn.primary { color: #fff; background: #4a90d9; border-color: #4a90d9; }
.mini-btn.primary:hover { background: #3a7bc0; }
.checkpoint { margin-top: 14px; padding: 12px 14px; background: #fffbe6;
              border: 1px solid #ffe58f; border-radius: 6px; }
.checkpoint-msg { font-size: 13px; color: #ad6800; margin-bottom: 10px; }
.checkpoint-btns { display: flex; gap: 10px; }
.checkpoint-btns .mini-btn { padding: 6px 14px; font-size: 13px; }
#bill-log { max-height: 320px; overflow: auto; background: #282c34; color: #abb2bf;
            font-size: 12px; line-height: 1.7; border-radius: 6px;
            padding: 10px 12px; margin-top: 4px; }
.log-time { color: #7f848e; margin-right: 6px; }
.log-line .log-ok { color: #98c379; }
.log-line .log-err { color: #e06c75; }
.log-line .log-warn { color: #e5c07b; }
.log-line .log-run { color: #61afef; }
.log-line.details-line { display: block; }
.log-detail { margin: 2px 0 6px 14px; }
.log-detail summary { color: #61afef; cursor: pointer; font-size: 12px; }
.log-detail pre { background: transparent; color: #abb2bf; padding: 4px 0 0;
                  max-height: 200px; margin: 0; }
.card { background: #fff; border-radius: 8px; padding: 18px 20px;
        box-shadow: 0 1px 3px rgba(0,0,0,.08); }
#form-card { flex: 0 0 360px; }
#result-card { flex: 1 1 480px; min-width: 420px; }
h2 { font-size: 15px; margin: 0 0 14px; padding-bottom: 8px;
     border-bottom: 1px solid #eee; }
label { display: block; font-size: 13px; color: #666; margin: 12px 0 4px; }
select, input[type=text] { width: 100%; padding: 7px 9px; font-size: 13px;
        border: 1px solid #d9d9d9; border-radius: 4px; background: #fff; }
select:focus, input:focus, textarea:focus { outline: none; border-color: #4a90d9; }
textarea { width: 100%; min-height: 54px; padding: 7px 9px; font-size: 13px;
           border: 1px solid #d9d9d9; border-radius: 4px; background: #fff;
           font-family: inherit; resize: vertical; }
.row { display: flex; gap: 10px; }
.row > div { flex: 1; }
button { margin-top: 18px; width: 100%; padding: 9px; font-size: 14px; color: #fff;
         background: #4a90d9; border: none; border-radius: 4px; cursor: pointer; }
button:hover { background: #3a7bc0; }
button:disabled { background: #a0c4e8; cursor: not-allowed; }
.hint { font-size: 12px; color: #999; margin-top: 4px; }
.section-title { font-size: 13px; color: #888; margin: 14px 0 4px;
                 display: flex; align-items: center; gap: 8px; }
button.copy-btn { width: auto; margin: 0 0 0 auto; padding: 1px 10px; font-size: 12px;
                  color: #666; background: #f5f7fa; border: 1px solid #d9d9d9;
                  border-radius: 3px; cursor: pointer; }
button.copy-btn:hover { background: #e6f0fa; color: #4a90d9; border-color: #4a90d9; }
pre { background: #282c34; color: #abb2bf; font-size: 12px; line-height: 1.55;
      border-radius: 6px; padding: 12px 14px; overflow: auto; max-height: 420px;
      margin: 4px 0 0; white-space: pre-wrap; word-break: break-all; }
.badge { display: inline-block; padding: 2px 10px; border-radius: 10px;
         font-size: 12px; color: #fff; margin-right: 8px; }
.ok { background: #52c41a; } .err { background: #f5222d; } .info { background: #888; }
#token-mask { position: fixed; inset: 0; background: rgba(31,45,61,.55); display: none;
              align-items: center; justify-content: center; z-index: 100; }
.token-box { background: #fff; border-radius: 8px; padding: 22px 24px; width: 320px;
             box-shadow: 0 4px 16px rgba(0,0,0,.25); }
.token-title { font-size: 14px; font-weight: 600; }
.token-err { color: #f5222d; font-size: 12px; min-height: 16px; margin-top: 8px; }
.token-box button { margin-top: 12px; }
#result-empty { color: #bbb; text-align: center; padding: 60px 0; font-size: 13px; }