/* 管理端共享样式 · 「清新薄荷」浅色主题
   参考站点的视觉体系：白卡片 + 薄荷绿主色 + 蓝/紫/琥珀辅助色，
   左侧栏导航、KPI 大数字、轻投影与柔和渐变底；所有页面共用一套 token。 */
:root {
  --side-w: 232px;
  --bg: #F4F7FB;
  --panel: #FFFFFF;
  --panel-2: #F8FBFD;
  --ink: #1C2B3A;
  --sub: #5B6B7C;
  --faint: #8A9AA8;
  --line: #E4EDF3;
  --mint: #2BB39B;
  --mint-deep: #1F9A84;
  --mint-soft: #E1F4EF;
  --blue: #4A7FD9;
  --blue-soft: #EAF1FC;
  --violet: #7A6FD6;
  --violet-soft: #EFEDFB;
  --amber: #D9973F;
  --amber-soft: #FCF1DF;
  --rose: #D46A8A;
  --rose-soft: #FCECF1;
  --ok: #2E9E68;
  --err: #D95757;
  --r: 16px;
  --shadow: 0 1px 2px rgba(28,43,58,.04), 0 6px 18px rgba(28,43,58,.05);
  --shadow-lift: 0 10px 28px rgba(28,43,58,.10);
  --font-body: -apple-system, "Segoe UI", "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", sans-serif;
  --font-mono: "SF Mono", Consolas, Menlo, monospace;
}
* { box-sizing: border-box; }
html { background: var(--bg); }
body {
  margin: 0; color: var(--ink); font: 14px/1.6 var(--font-body);
  background: linear-gradient(180deg, #E6F2F7 0%, #EEF6FA 240px, #F4F7FB 560px, #F3F6FA 100%);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
/* 只在有侧栏的页面让出左侧宽度；登录页等无侧栏页面保持居中 */
body.with-side { padding-left: var(--side-w); }
/* 两团很淡的色晕，让浅色底不显得平板 */
body::before, body::after {
  content: ""; position: fixed; border-radius: 50%; pointer-events: none; z-index: 0;
}
body::before { width: 760px; height: 760px; top: -280px; right: -200px;
               background: radial-gradient(circle, rgba(43,178,155,.11), transparent 62%); }
body::after { width: 680px; height: 680px; bottom: -260px; left: -220px;
              background: radial-gradient(circle, rgba(74,127,217,.09), transparent 62%); }
header, main { position: relative; z-index: 1; }

/* ---------- 左侧栏 ---------- */
.sidebar { position: fixed; left: 0; top: 0; bottom: 0; width: var(--side-w); z-index: 15;
           display: flex; flex-direction: column; overflow-y: auto;
           background: linear-gradient(180deg, #FFFFFF 0%, #F5FBF9 220px, #F3FAF8 100%);
           border-right: 1px solid #E2EEE9; }
.side-brand { display: flex; align-items: center; gap: 10px; padding: 16px; flex: none;
              text-decoration: none; color: inherit; }
.side-mark { width: 34px; height: 34px; border-radius: 9px; flex: none;
             display: grid; place-items: center; color: #fff;
             background: linear-gradient(135deg, #35C0A6, #2BB39B);
             box-shadow: 0 3px 9px rgba(43,179,155,.28); }
.side-mark svg { width: 19px; height: 19px; }
.side-brand .nm, .side-brand .sub { display: block; }
.side-brand .nm { font-size: 14.5px; font-weight: 600; color: #1C2B3A; line-height: 1.25; }
.side-brand .sub { font-size: 11px; color: #8A9AA8; margin-top: 1px; }
.side-nav { padding: 6px 10px 10px; display: flex; flex-direction: column; gap: 2px; flex: 1; }
.side-nav a { position: relative; display: flex; align-items: center; gap: 10px; height: 38px;
              padding: 0 11px; border-radius: 10px; color: #5B6B7C; font-size: 13.5px;
              text-decoration: none; white-space: nowrap;
              transition: background .15s, color .15s; }
.side-nav a svg { width: 19px; height: 19px; flex: none; opacity: .85; }
.side-group { padding: 14px 12px 5px; font-size: 10.5px; font-weight: 600; letter-spacing: .12em;
              color: #A0AFBB; }
.side-group:first-child { padding-top: 4px; }
.side-nav a:hover { background: rgba(43,179,155,.08); color: var(--mint-deep); }
.side-nav a.on { background: linear-gradient(90deg, rgba(43,179,155,.15), rgba(43,179,155,.05));
                 color: var(--mint-deep); font-weight: 600; }
.side-nav a.on::before { content: ""; position: absolute; left: 0; top: 9px; bottom: 9px; width: 3px;
                         border-radius: 2px; background: var(--mint); }
.side-nav a.on svg { opacity: 1; }
.side-nav a.hide { display: none; }
.side-foot { flex: none; padding: 12px 14px; border-top: 1px solid #EAF3F0;
             font-size: 11.5px; color: var(--faint); letter-spacing: .02em; }

/* ---------- 顶栏 ---------- */
header { position: sticky; top: 0; z-index: 14; padding: 16px 28px 14px;
         border-bottom: 1px solid rgba(226,238,233,.8);
         background: rgba(255,255,255,.82); backdrop-filter: saturate(180%) blur(12px);
         -webkit-backdrop-filter: saturate(180%) blur(12px); }
h1 { margin: 0 0 4px; font-family: var(--font-body); font-size: 20px; font-weight: 700;
     letter-spacing: .2px; line-height: 1.3; }
.muted { color: var(--sub); font-size: 12.5px; letter-spacing: .02em; }

.topbar-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.who { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--sub);
       white-space: nowrap; }
.who .who-name { color: var(--ink); font-weight: 600; }
.who .who-role { border: 1px solid var(--line); border-radius: 999px; padding: 1px 9px;
                 font-size: 11px; letter-spacing: .04em; color: var(--faint);
                 background: #fff; }

.nav { margin-top: 14px; display: flex; gap: 6px; flex-wrap: wrap; }
.nav a { padding: 6px 13px; border-radius: 999px; text-decoration: none; color: var(--sub);
         font-size: 12.5px; transition: color .18s, background .18s; }
.nav a:hover { color: var(--mint-deep); background: var(--mint-soft); }
.nav a.on { background: var(--mint); color: #fff; font-weight: 600; }
.nav a.hide { display: none; }

main { max-width: 1200px; margin: 0 auto; padding: 24px 28px 56px; }

.crumb { font-size: 11.5px; letter-spacing: .08em; color: var(--faint); margin-bottom: 2px; }
.topbar-actions { display: flex; align-items: center; gap: 10px; white-space: nowrap; }
.topbar-actions svg { width: 14px; height: 14px; vertical-align: -2px; margin-right: 4px; }

.toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
           background: var(--panel); border: 1px solid var(--line); border-radius: var(--r);
           padding: 14px 16px; box-shadow: var(--shadow); }
input[type=password], input[type=text], select { padding: 10px 13px; border: 1px solid var(--line);
           border-radius: 10px; font-size: 14px; background: #F8FAFD; color: var(--ink);
           transition: border-color .15s, box-shadow .15s, background .15s; }
input::placeholder, textarea::placeholder { color: var(--faint); }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--mint);
           box-shadow: 0 0 0 3px rgba(43,179,155,.14); background: #fff; }
select option { background: var(--panel); color: var(--ink); }
input[type=password] { flex: 1; min-width: 200px; }
input[type=text] { min-width: 180px; }

button { padding: 10px 18px; border: none; border-radius: 10px;
         background: linear-gradient(135deg, #35C0A6, #2BB39B); color: #fff;
         font-size: 13.5px; font-weight: 500; letter-spacing: .2px; cursor: pointer;
         box-shadow: 0 6px 16px rgba(43,179,155,.28);
         transition: transform .12s, box-shadow .12s, filter .2s; }
button:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(43,179,155,.36); }
button:active { transform: none; }
button.ghost { background: #fff; color: var(--ink); border: 1px solid var(--line);
               font-weight: 500; box-shadow: none; }
button.ghost:hover { background: #F7FBFD; border-color: #D7E6EE; box-shadow: none; transform: none; }
button.mini { padding: 5px 11px; font-size: 12px; border-radius: 8px; }
button.danger { background: rgba(217,87,87,.08); color: var(--err); border: 1px solid rgba(217,87,87,.28);
                box-shadow: none; }
button.danger:hover { background: rgba(217,87,87,.14); box-shadow: none; transform: none; }
button:disabled { opacity: .48; cursor: not-allowed; box-shadow: none; transform: none; }

.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r);
        padding: 18px 20px; margin-top: 16px; box-shadow: var(--shadow);
        transition: box-shadow .2s, transform .2s, border-color .2s; }
.card:hover { box-shadow: var(--shadow-lift); }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.card-head h2 { margin: 0; font-size: 14.5px; font-weight: 700; letter-spacing: .1px; }
.head-ops { display: flex; align-items: center; gap: 8px; white-space: nowrap; }

/* ---------- 配置历史版本面板（index.html 卡片内展开） ---------- */
.hist { margin-top: 14px; border-top: 1px solid var(--line); padding-top: 12px; }
.hist-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 8px; }
.hist-head button + button { margin-left: 8px; }
.hist table th, .hist table td { padding: 8px 10px; }
.hist td .tag { margin-left: 4px; }
.hist .empty { padding: 14px; }
.hist td button + button { margin-left: 8px; }
textarea.hist-preview { min-height: 110px; margin-top: 10px; }

code { color: var(--sub); font-size: 12px; font-family: var(--font-mono); }

textarea { width: 100%; min-height: 220px; margin-top: 12px; padding: 12px; resize: vertical;
           border: 1px solid var(--line); border-radius: 10px; color: var(--ink);
           font-family: var(--font-mono); font-size: 13px; line-height: 1.6; background: #F8FAFD; }
.field textarea { min-height: 160px; padding: 10px 12px; font-family: inherit;
                  font-size: 14px; line-height: 1.6; background: #F8FAFD; }
textarea[readonly] { color: var(--sub); background: #FAFCFE; }

.status { margin: 8px 4px; font-size: 13px; min-height: 20px; }
.ok { color: var(--ok); }
.err { color: var(--err); }

.meta { margin: 12px 4px 6px; }
/* 表格区允许横向滚动：窄屏下白空间换可读性，避免 nowrap 单元格被裁掉 */
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r);
         overflow-x: auto; -webkit-overflow-scrolling: touch; box-shadow: var(--shadow); }
.panel::-webkit-scrollbar { height: 8px; }
.panel::-webkit-scrollbar-thumb { background: #D8E6EE; border-radius: 999px; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 11px 14px; border-bottom: 1px solid #F0F5F9; white-space: nowrap; }
th { color: var(--faint); font-weight: 600; background: #F8FBFD;
     font-size: 11.5px; letter-spacing: .06em; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
td.wrap, th.wrap { white-space: normal; }
tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: #F7FBFD; }
.detail-row td { background: #FAFCFE; white-space: normal; }

.badge { display: inline-block; padding: 1px 9px; border-radius: 999px; font-size: 11.5px;
         border: 1px solid var(--line); color: var(--sub); background: #F8FAFC; }
.badge.free { color: var(--faint); }
.badge.plus { color: #B07A2E; border-color: #F0DCB8; background: var(--amber-soft); }
.badge.premium { color: #6657C4; border-color: #DCD7F6; background: var(--violet-soft); }
.badge.paid { color: var(--ok); border-color: #CBEADD; background: var(--mint-soft); }
.badge.archived { color: var(--faint); background: #F4F8FA; }
.badge.off { color: var(--err); border-color: #F6D2D2; background: #FCEFEF; }
.badge.trial { color: var(--blue); border-color: #D3E2F7; background: var(--blue-soft); }

.money { font-variant-numeric: tabular-nums; font-weight: 600; }

.pager { display: flex; gap: 10px; align-items: center; justify-content: flex-end; margin-top: 14px; }
ul.babies { margin: 6px 0 0; padding-left: 18px; }
dl.kv { margin: 6px 0 0; display: grid; grid-template-columns: auto 1fr; gap: 2px 14px; }
dl.kv dt { color: var(--sub); }
dl.kv dd { margin: 0; }

h2.section { display: flex; align-items: center; gap: 9px; margin: 34px 0 14px;
             font-size: 15px; font-weight: 700; color: var(--ink); letter-spacing: .1px; }
h2.section:first-of-type { margin-top: 6px; }
h2.section::before { content: ""; width: 4px; height: 15px; border-radius: 2px;
                     background: linear-gradient(180deg, #4FC9B2, #2BB39B); }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 16px;
         margin-top: 16px; }
.metric { position: relative; min-width: 0; padding: 18px 20px;
          background: var(--panel); border: 1px solid var(--line); border-radius: var(--r);
          box-shadow: var(--shadow); transition: box-shadow .2s, transform .2s, border-color .2s; }
.metric:hover { transform: translateY(-2px); box-shadow: var(--shadow-lift); border-color: #D9E8F0; }
.metric-top { display: flex; align-items: center; gap: 11px; margin-bottom: 9px; }
.metric-ico { width: 38px; height: 38px; border-radius: 10px; flex: none;
              display: grid; place-items: center; }
.metric-ico svg { width: 19px; height: 19px; }
.metric-ico.mint { background: var(--mint-soft); color: var(--mint-deep); }
.metric-ico.blue { background: var(--blue-soft); color: var(--blue); }
.metric-ico.violet { background: var(--violet-soft); color: var(--violet); }
.metric-ico.amber { background: var(--amber-soft); color: #B07A2E; }
.metric-ico.rose { background: var(--rose-soft); color: var(--rose); }
.metric .label { color: var(--sub); font-size: 13px; letter-spacing: .1px; }
.metric .value { font-family: var(--font-body); font-size: 30px; font-weight: 800;
                 letter-spacing: -.6px; margin-top: 2px; line-height: 1.15;
                 font-variant-numeric: tabular-nums; }
.metric .hint { color: var(--faint); font-size: 12px; margin-top: 4px; }

.bars { display: grid; gap: 9px; }
.bar-row { display: grid; grid-template-columns: 120px 1fr 96px; gap: 10px; align-items: center; }
.bar-row .name { color: var(--sub); font-size: 12.5px; }
.bar-track { background: #EEF4F8; border-radius: 999px; height: 9px; overflow: hidden; }
.bar-fill { background: linear-gradient(90deg, #4FC9B2, var(--mint)); height: 100%; border-radius: 999px; }
.bar-row .n { text-align: right; font-variant-numeric: tabular-nums; font-size: 12.5px; }

/* ---------- 轻量图表（原生 SVG） ---------- */
/* 两列骨架：主趋势图（.wide）独占整行，两张辅图并排，三张看板节奏一致 */
.chart-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
              gap: 16px; margin-top: 16px; }
.chart-card { position: relative; min-width: 0; padding: 18px 20px 14px;
              display: flex; flex-direction: column;
              background: var(--panel); border: 1px solid var(--line); border-radius: var(--r);
              box-shadow: var(--shadow); transition: box-shadow .2s, transform .2s, border-color .2s; }
.chart-card .chart { flex: 1; display: flex; flex-direction: column; justify-content: center; }
.chart-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lift); border-color: #D9E8F0; }
.chart-card.wide { grid-column: span 2; }
.chart-card h3 { margin: 0; font-family: var(--font-body); font-size: 14.5px; font-weight: 700;
                 letter-spacing: .1px; }
.chart-card .chart-sub { color: var(--faint); font-size: 11.5px; margin: 4px 0 10px; }
.chart { overflow-x: auto; }
.chart svg { display: block; animation: chart-rise .55s cubic-bezier(.2,.7,.2,1) both; }
/* 刻度与数值统一等宽数字，读数对位整齐 */
.chart svg text { font-family: var(--font-body); font-variant-numeric: tabular-nums; }
@keyframes chart-rise { from { opacity: 0; transform: translateY(7px); } to { opacity: 1; transform: none; } }
.chart-legend { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 9px;
                font-size: 11.5px; color: var(--sub); }
.chart-legend i, .legend-list i { display: inline-block; width: 7px; height: 7px; border-radius: 50%;
                                  margin-right: 6px; vertical-align: 1px; }
.chart-donut { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; padding: 6px 0; }
.chart-donut svg { flex: 0 0 152px; }
.chart-donut .legend-list { display: grid; gap: 7px; font-size: 12.5px; color: var(--sub); min-width: 150px; }
.chart-donut .legend-list b { color: var(--ink); font-variant-numeric: tabular-nums; }

/* ---------- 首屏核心图表区（运营看板） ---------- */
/* 用浅色渐变底 + 更重的投影把图表区和下方指标卡分层，
   让「数据走势」成为进入后台后的第一视觉落点 */
.spotlight { position: relative; margin: 18px 0 6px; padding: 20px 22px 22px;
             border: 1px solid #DCEBE7; border-radius: 20px;
             background: linear-gradient(180deg, #FBFEFD 0%, #F2FAF8 100%);
             box-shadow: 0 2px 4px rgba(28,43,58,.04), 0 20px 44px -28px rgba(43,179,155,.5); }
.spotlight-head { display: flex; align-items: flex-end; justify-content: space-between;
                  gap: 16px; flex-wrap: wrap; }
.spotlight-tag { display: inline-block; padding: 3px 10px; border-radius: 999px;
                 background: var(--mint-soft); color: var(--mint-deep);
                 font-size: 11px; font-weight: 600; letter-spacing: .08em; }
.spotlight-title { margin: 9px 0 0; font-size: 19px; font-weight: 700; letter-spacing: .2px;
                   font-family: var(--font-body); }
.spotlight-sub { margin: 4px 0 0; color: var(--sub); font-size: 12.5px; }
.spotlight .chart-grid { margin-top: 16px; gap: 14px; }
.spotlight .chart-card { background: #fff; border-color: #E3F0EC;
                         box-shadow: 0 1px 2px rgba(28,43,58,.04), 0 12px 26px -20px rgba(28,43,58,.3); }
.spotlight .chart-card h3 { font-size: 15px; }
/* 加载期间先占住图表高度，避免数据回来时整页跳动 */
.spotlight .chart { min-height: 240px; }

.note { margin: 10px 4px 0; color: var(--faint); font-size: 11.5px; }
.empty { padding: 22px; text-align: center; color: var(--faint); font-size: 12.5px; }
/* 图表三态占位：三个看板共用，占住与图表相同的高度，切换状态时不跳版 */
.chart-state { display: flex; flex-direction: column; align-items: center; justify-content: center;
               gap: 10px; min-height: 240px; padding: 18px 0;
               color: var(--faint); font-size: 12.5px; }
.chart-state.err { color: var(--err); }
.chart-spin { width: 18px; height: 18px; border-radius: 50%;
              border: 2px solid rgba(43,179,155,.22); border-top-color: var(--mint);
              animation: chart-spin .8s linear infinite; }
@keyframes chart-spin { to { transform: rotate(360deg); } }

.tag { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 11.5px;
       background: var(--mint-soft); color: var(--mint-deep); }
.tag.pub { background: var(--mint-soft); color: var(--mint-deep); }
.tag.ok { background: var(--mint-soft); color: var(--ok); }
.tag.bad { background: #FCEFEF; color: var(--err); }

.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.field label { font-size: 12.5px; color: var(--sub); font-weight: 600; }
.field input, .field select, .field textarea { width: 100%; }
.row2 { display: flex; gap: 12px; }
.row2 .field { flex: 1; }
.hidden { display: none; }

/* ---------- 模板页 7 天编辑器 ---------- */
.day-editor { padding: 10px 0; }
.day-editor + .day-editor { border-top: 1px solid var(--line); }
/* 全局 textarea 的 220px 下限、以及 .field textarea 的 160px 下限都会把
   7 组行动条目撑得很长；这里用更高优先级的选择器按 rows=3 的高度收回来 */
.field textarea.day-actions { min-height: 60px; margin-top: 0; }

kbd { background: #F0F5F9; border-radius: 6px; padding: 1px 6px;
      font-size: 11.5px; color: var(--sub); font-family: var(--font-mono); }

.banner { display: none; margin-top: 14px; padding: 12px 16px; border-radius: 12px;
          background: #FCEFEF; border: 1px solid #F6D2D2; color: #B34A3C; font-size: 12.5px; }
.banner.show { display: block; }

/* ---------- 操作提示 ---------- */
#toastBox { position: fixed; right: 18px; bottom: 18px; display: flex; flex-direction: column;
            gap: 8px; z-index: 60; }
.toast { background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--mint);
         border-radius: 10px; padding: 10px 14px; font-size: 12.5px; max-width: 360px;
         color: var(--ink); box-shadow: 0 18px 42px -18px rgba(28,43,58,.30);
         opacity: 0; transform: translateY(6px); transition: opacity .18s, transform .18s; }
.toast.show { opacity: 1; transform: none; }
.toast.error { border-left-color: var(--err); color: #B34A3C; }
.toast.ok { border-left-color: var(--ok); color: var(--ok); }

/* ---------- 登录页 ---------- */
.login-wrap { max-width: 380px; margin: 10vh auto 0; padding: 0 22px; }
.login-card { position: relative; background: var(--panel); border: 1px solid var(--line);
              border-radius: 18px; padding: 32px 30px 26px; box-shadow: var(--shadow-lift); }
.login-card h1 { font-size: 22px; }
.login-field { display: flex; flex-direction: column; gap: 6px; margin-top: 14px; }
.login-field label { font-size: 12.5px; color: var(--sub); font-weight: 600; }
.login-field input { width: 100%; }
.login-card button { width: 100%; margin-top: 18px; padding: 12px 0; font-size: 15px; }
.login-hint { margin-top: 14px; font-size: 11.5px; color: var(--faint); line-height: 1.6; }

/* ---------- 审计状态码 ---------- */
td.code-bad { color: var(--err); font-weight: 700; }

/* ---------- 可访问性 ---------- */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible {
  outline: 2px solid rgba(43,179,155,.55); outline-offset: 2px;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ---------- 窄屏：侧栏收成顶部横向导航 ---------- */
@media (max-width: 960px) {
  body.with-side { padding-left: 0; }
  .sidebar { position: sticky; top: 0; bottom: auto; width: 100%; overflow: visible;
             flex-direction: row; align-items: center; padding: 6px 8px; gap: 4px;
             border-right: none; border-bottom: 1px solid #E2EEE9; background: #fff; }
  .side-brand { padding: 4px 8px; gap: 8px; }
  .side-brand .sub { display: none; }
  .side-nav { flex-direction: row; overflow-x: auto; gap: 4px; padding: 0; }
  .side-group { display: none; }
  .side-nav a { height: 34px; padding: 0 10px; font-size: 13px; }
  .side-nav a svg { display: none; }
  .side-nav a.on::before { display: none; }
  .side-foot { display: none; }
  header { position: static; padding: 14px 16px 12px; }
  main { padding: 18px 14px 48px; }
  .spotlight { padding: 16px 16px 18px; border-radius: 16px; }
  .spotlight-title { font-size: 17px; }
}

/* ---------- 窄屏适配（<=760px） ---------- */
@media (max-width: 760px) {
  .topbar-row { flex-wrap: wrap; }
  .toolbar { padding: 12px; gap: 8px; }
  /* 输入控件不再固定最小宽，改为按行自适应，避免把工具栏撑出屏幕 */
  input[type=text], input[type=password], select { min-width: 0; flex: 1 1 140px; }
  .toolbar label { flex: 1 1 100%; display: flex; align-items: center; gap: 6px; }
  .toolbar button { flex: 0 0 auto; }
  /* 宽表（订单 12 列 / 审计 9 列）在窄屏保底 640px，超出部分横向滚动 */
  table { min-width: 640px; }
  .hist table { min-width: 0; }
  th, td { padding: 8px 10px; }
  .card { overflow-x: auto; }
  .pager { justify-content: space-between; flex-wrap: wrap; }
  .row2 { flex-direction: column; gap: 0; }
  .bar-row { grid-template-columns: 88px 1fr 72px; }
  .chart-grid { grid-template-columns: 1fr; }
  .chart-card.wide { grid-column: span 1; }
  .spotlight { padding: 14px 12px 16px; margin-top: 14px; }
  .spotlight .chart { min-height: 200px; }
}