/* 管理页样式（预案 8.2 节；从原型 docs/prototypes/admin/style.css 搬来）。配色与桌面程序的深色仪表板（科技蓝）同一套变量。
   PC：左侧文字导航 + 顶栏 + 主区（页面纵向滚动）。手机（≤ 767px）：单栏、抽屉导航、顶栏压缩固定、主要按钮固定在底部。 */
:root {
  --bg: #101a2c; --panel: #16233a; --panel2: #1d2e4a; --panel3: #243a5c; --border: #2a4266; --text: #e8f0fb; --sec: #93a9c8;
  --accent: #4fc3ff; --up: #2ee6a6; --down: #ff6b7a; --warn: #ffc857; --amber: #ffc857;
  --fs: 13px; --radius: 10px; --tb-h: 56px; --nav-w: 168px; --gap: 12px;
  --mono: Consolas, "Courier New", monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: radial-gradient(1200px 600px at 20% -10%, #1b3358 0%, #101a2c 55%) fixed; color: var(--text); font: var(--fs)/1.5 "Microsoft YaHei", "PingFang SC", "Segoe UI", sans-serif; }
a { color: inherit; text-decoration: none; cursor: pointer; }
b { font-weight: 600; }
h2 { margin: 0; font-size: 18px; }
h3 { margin: 0; font-size: 15px; }
h4 { margin: 0; font-size: 13px; color: var(--sec); font-weight: 600; }
p { margin: 6px 0; }
input, select, button, textarea { font: inherit; color: inherit; }
.mono { font-family: var(--mono); }
.sec { color: var(--sec); }
.up { color: var(--up); } .down { color: var(--down); } .warn { color: var(--warn); } .acc { color: var(--accent); }
.small { font-size: 12px; }
.right { text-align: right; }
.nowrap { white-space: nowrap; }
.empty { padding: 18px; text-align: center; color: var(--sec); }
.hide { display: none !important; }

/* 骨架 */
.app { min-height: 100%; display: grid; grid-template-columns: var(--nav-w) minmax(0, 1fr); grid-template-rows: var(--tb-h) 1fr; grid-template-areas: "tb tb" "nav main"; }
.topbar { grid-area: tb; position: sticky; top: 0; z-index: 30; display: flex; align-items: center; gap: 18px; padding: 0 16px; background: linear-gradient(180deg, #1a2d4c, #152541); border-bottom: 1px solid #2f4a73; box-shadow: 0 1px 0 rgba(79,195,255,.12); }
.tb-brand { font-size: 16px; font-weight: 700; white-space: nowrap; letter-spacing: 1px; }
.tb-brand .sec { font-weight: 400; font-size: 12px; margin-left: 6px; letter-spacing: 0; }
.tb-status { display: flex; align-items: center; gap: 8px; white-space: nowrap; }
.tb-mid { display: flex; align-items: center; gap: 18px; margin-left: auto; white-space: nowrap; color: var(--sec); }
.tb-mid b { color: var(--text); font-family: var(--mono); font-weight: 600; }
.tb-mid .pend b { color: var(--down); }
.tb-right { display: flex; align-items: center; gap: 12px; }
.acct { position: relative; }
.acct-btn { display: flex; align-items: center; gap: 8px; padding: 6px 10px; border-radius: 8px; border: 1px solid var(--border); background: var(--panel2); cursor: pointer; }
.avatar { width: 24px; height: 24px; border-radius: 50%; background: var(--accent); color: #06261c; font-weight: 700; display: grid; place-items: center; font-size: 12px; }
.menu { position: absolute; right: 0; top: 42px; min-width: 200px; background: var(--panel); border: 1px solid var(--border); border-radius: 10px; box-shadow: 0 16px 40px rgba(0,0,0,.5); padding: 6px; z-index: 40; }
.menu a { display: block; padding: 8px 12px; border-radius: 6px; }
.menu a:hover { background: var(--panel2); }
.menu .sep { height: 1px; background: var(--border); margin: 4px 0; }
.menu .hd { padding: 6px 12px; color: var(--sec); font-size: 12px; }
.ham { display: none; width: 36px; height: 36px; border-radius: 8px; border: 1px solid var(--border); background: var(--panel2); cursor: pointer; position: relative; }
.ham::before { content: ""; position: absolute; left: 9px; right: 9px; top: 11px; height: 2px; background: var(--text); box-shadow: 0 6px 0 var(--text), 0 12px 0 var(--text); }

.nav { grid-area: nav; background: #131f35; border-right: 1px solid #243a5c; padding: 8px 0; position: sticky; top: var(--tb-h); height: calc(100vh - var(--tb-h)); overflow: auto; }
.nav a { display: flex; align-items: center; gap: 10px; padding: 10px 14px 10px 16px; color: var(--sec); border-left: 3px solid transparent; }
.nav a .ic { width: 18px; height: 18px; border-radius: 5px; background: var(--panel3); flex: none; display: grid; place-items: center; font-size: 10px; color: var(--text); }
.nav a.on { background: #1b2d4b; border-left-color: var(--accent); color: #fff; box-shadow: inset -1px 0 0 rgba(79,195,255,.25); }
.nav a .badge { margin-left: auto; }
.nav .nav-sec { padding: 10px 16px 4px; font-size: 11px; color: var(--sec); }
.main { grid-area: main; padding: 14px 16px 60px; min-width: 0; }
.page-h { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
.page-h .sub { color: var(--sec); }
.page-h .sp { flex: 1; }
.notice-line { padding: 8px 12px; border-radius: 8px; background: rgba(255,200,87,.12); border: 1px solid rgba(255,200,87,.35); margin-bottom: 12px; }
.notice-line.blue { background: rgba(79,195,255,.1); border-color: rgba(79,195,255,.35); }

/* 卡片 */
.card { background: linear-gradient(180deg, #182742, #16233a 40px); border: 1px solid var(--border); border-top: 1px solid rgba(79,195,255,.22); border-radius: var(--radius); margin-bottom: var(--gap); overflow: hidden; }
.card-h { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-bottom: 1px solid var(--border); background: #1a2b48; font-weight: 600; flex-wrap: wrap; }
.card-h .sp { flex: 1; }
.card-h .sec { font-weight: 400; }
.card-h.fold { cursor: pointer; }
.card-h .caret { display: inline-block; width: 0; height: 0; border-left: 5px solid transparent; border-right: 5px solid transparent; border-top: 6px solid var(--sec); margin-right: 4px; transition: transform .15s; }
.card-h.closed .caret { transform: rotate(-90deg); }
.card-b { padding: 12px 14px; }
.card-b.tight { padding: 0; }
.cols { display: grid; gap: var(--gap); grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.cols.two { grid-template-columns: 1fr 1fr; }
.cols.three { grid-template-columns: 1fr 1fr 1fr; }
.cols > .card { margin-bottom: 0; }
.cols > *, .card, .mcard { min-width: 0; }

/* 数值卡 */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; margin-bottom: var(--gap); }
.stat { background: var(--panel); padding: 10px 14px; min-width: 0; }
.stat .lbl { color: var(--sec); font-size: 12px; white-space: nowrap; }
.stat .val { font-size: 21px; font-weight: 700; line-height: 1.25; font-family: var(--mono); white-space: nowrap; }
.stat .sub { color: var(--sec); font-size: 12px; }

/* 表格 */
.tbl-wrap { overflow-x: auto; }
.tbl { width: 100%; border-collapse: collapse; }
.tbl th, .tbl td { padding: 7px 10px; text-align: left; border-bottom: 1px solid var(--border); white-space: nowrap; vertical-align: middle; }
.tbl th { background: #1a2b48; color: #9fb6d6; font-weight: 500; font-size: 12px; position: sticky; top: 0; }
.tbl td.num, .tbl th.num { text-align: right; font-family: var(--mono); }
.tbl td.wrap { white-space: normal; min-width: 180px; }
.tbl tbody tr:hover td { background: #1c2f4d; }
.tbl tr.off td { color: var(--sec); }
.tbl tr.grp td { background: #15213a; color: var(--sec); font-weight: 600; }
.tbl tr.exp td { background: #12203a; white-space: normal; }
.tbl tr.cur td { background: rgba(79,195,255,.08); }
.tbl tr.click { cursor: pointer; }
.tbl .sub-tbl { margin: 6px 0; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; }
.kv > span:nth-child(odd) { color: var(--sec); white-space: nowrap; }
.kv > span:nth-child(even) { min-width: 0; }

/* 小元素 */
.dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: #6b7280; flex: none; vertical-align: middle; margin-right: 6px; }
.dot.green { background: var(--up); box-shadow: 0 0 0 3px rgba(46,230,166,.18); }
.dot.red { background: var(--down); box-shadow: 0 0 0 3px rgba(255,107,122,.18); }
.dot.amber { background: var(--amber); box-shadow: 0 0 0 3px rgba(255,200,87,.18); }
.dot.gray { background: #6b7280; }
.dot.blue { background: var(--accent); }
.badge { display: inline-block; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px; background: var(--down); color: #fff; font-size: 11px; line-height: 18px; text-align: center; font-weight: 700; }
.tag { display: inline-block; padding: 0 6px; border-radius: 4px; font-size: 11px; font-weight: 700; line-height: 18px; vertical-align: middle; white-space: nowrap; }
.tag.real { background: var(--down); color: #fff; }
.tag.demo { background: #35507a; color: #fff; }
.tag.ok { background: rgba(46,230,166,.2); color: var(--up); }
.tag.warn { background: rgba(255,200,87,.2); color: var(--warn); }
.tag.bad { background: rgba(255,107,122,.2); color: var(--down); }
.tag.info { background: rgba(79,195,255,.18); color: var(--accent); }
.tag.gray { background: #3b5680; color: #e8f0fb; }
.tag.role { background: #3b5680; color: #fff; font-weight: 500; }
.side { display: inline-block; min-width: 24px; text-align: center; padding: 0 6px; border-radius: 4px; color: #fff; font-size: 12px; line-height: 18px; }
.side.buy { background: var(--up); color: #06261c; } .side.sell { background: var(--down); } .side.none { background: #3b5680; }
.votes .side { margin-right: 2px; }
.btn { padding: 6px 12px; border-radius: 6px; border: 1px solid var(--border); background: var(--panel2); cursor: pointer; white-space: nowrap; line-height: 1.4; }
.btn:hover { background: var(--panel3); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #06261c; font-weight: 600; }
.btn.primary:hover { background: #7bd3ff; }
.btn.danger { background: var(--down); border-color: var(--down); color: #fff; font-weight: 600; }
.btn.danger.ghost { background: rgba(255,107,122,.08); color: #ff8a96; }
.btn.ghost { background: transparent; }
.btn.sm { padding: 3px 9px; font-size: 12px; }
.btn[disabled] { opacity: .45; cursor: not-allowed; }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.btn-row.narrow { max-width: 250px; gap: 6px; }
.cellwrap { white-space: normal; display: block; }
.link { color: var(--accent); cursor: pointer; }
.link.warn { color: var(--warn); }
.in { padding: 5px 8px; border-radius: 6px; border: 1px solid #2f4a73; background: #0f192b; min-width: 100px; color: var(--text); }
.in.short { min-width: 56px; width: 76px; }
.in.wide { width: 100%; }
textarea.in { min-height: 90px; width: 100%; font-family: var(--mono); font-size: 12px; line-height: 1.5; resize: vertical; }
.in[disabled] { opacity: .55; }
.chk { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.chk input { width: 15px; height: 15px; accent-color: var(--accent); }
.switch { display: inline-block; vertical-align: middle; }
.switch input { display: none; }
.switch span { display: inline-block; width: 36px; height: 20px; border-radius: 10px; background: #3b5680; position: relative; cursor: pointer; vertical-align: middle; }
.switch span::after { content: ""; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: #fff; transition: left .15s; }
.switch input:checked + span { background: var(--up); } .switch input:checked + span::after { left: 18px; }
.progress { display: inline-block; width: 120px; height: 8px; border-radius: 4px; background: var(--border); vertical-align: middle; margin-right: 6px; overflow: hidden; }
.progress i { display: block; height: 100%; background: var(--accent); }
.progress i.warn { background: var(--warn); } .progress i.bad { background: var(--down); }
.progress.wide { width: 100%; height: 10px; margin: 6px 0; }
.chips { display: flex; gap: 4px; flex-wrap: wrap; }
.chips a { padding: 3px 10px; border-radius: 12px; color: var(--sec); border: 1px solid transparent; }
.chips a.on { background: var(--panel2); color: var(--text); border-color: var(--border); }
.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; padding: 10px 14px; border-bottom: 1px solid var(--border); }
.filters label { color: var(--sec); font-size: 12px; }
.tabs { display: flex; gap: 4px; padding: 8px 12px 0; border-bottom: 1px solid var(--border); overflow-x: auto; }
.tabs a { white-space: nowrap; padding: 8px 14px; border-radius: 6px 6px 0 0; color: var(--sec); }
.tabs a.on { background: var(--panel2); color: var(--text); font-weight: 600; }
pre.code { margin: 0; padding: 10px 12px; background: #0f192b; border: 1px solid #2f4a73; border-radius: 8px; font-family: var(--mono); font-size: 12px; white-space: pre-wrap; word-break: break-all; color: #cfe0f5; max-height: 260px; overflow: auto; }
.diff { font-family: var(--mono); font-size: 12px; white-space: pre-wrap; }
.diff .add { background: rgba(46,230,166,.18); color: var(--up); display: block; }
.diff .del { background: rgba(255,107,122,.18); color: var(--down); display: block; text-decoration: line-through; }
.diff .same { display: block; color: var(--sec); }
.lv { font-size: 11px; padding: 1px 6px; border-radius: 4px; white-space: nowrap; }
.lv.info { background: #3b5680; color: #fff; } .lv.warn { background: var(--warn); color: #000; } .lv.error { background: var(--down); color: #fff; }
.steps { display: flex; gap: 6px; margin-bottom: 12px; flex-wrap: wrap; }
.steps span { flex: 1; min-width: 110px; text-align: center; padding: 6px; border-radius: 6px; background: var(--panel2); color: var(--sec); font-size: 12px; cursor: pointer; }
.steps span.on { background: var(--accent); color: #06261c; font-weight: 600; } .steps span.done { background: rgba(46,230,166,.25); color: var(--up); }
.tree { list-style: none; margin: 0; padding: 0; }
.tree li { padding: 3px 0; }
.tree ul { list-style: none; margin: 0; padding-left: 22px; }

/* 表单 */
.frm .row { display: grid; grid-template-columns: 170px 1fr; gap: 10px 14px; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--border); }
.frm .row > span:first-child { font-weight: 600; }
.frm .row em { font-style: normal; color: var(--sec); font-size: 12px; }
.frm .row.locked > span:first-child { color: var(--sec); }
.frm .row .ctl { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.frm .row.no-b { border-bottom: 0; }
.frm .foot { display: flex; justify-content: flex-end; gap: 10px; padding-top: 12px; }
.sfield { display: grid; grid-template-columns: 170px 170px 90px 1fr; gap: 10px; align-items: center; padding: 7px 0; border-bottom: 1px solid var(--border); }
.sfield > span:first-child { font-weight: 600; }
.sfield .base { color: var(--sec); font-size: 12px; }
.sfield .note { color: var(--sec); font-size: 12px; }
.sfield.locked > span:first-child { color: var(--sec); }
.sfield.changed .in { border-color: var(--warn); }

/* 看板 */
.redcards { display: flex; flex-direction: column; gap: 8px; }
.redcard { display: flex; align-items: flex-start; gap: 12px; padding: 10px 14px; background: rgba(255,107,122,.12); border: 1px solid rgba(255,107,122,.35); border-left: 4px solid var(--down); border-radius: 8px; }
.redcard.info { background: rgba(255,200,87,.1); border-color: rgba(255,200,87,.35); border-left-color: var(--warn); }
.redcard .rc-body { flex: 1; min-width: 0; }
.redcard b { color: var(--down); }
.redcard.info b { color: var(--warn); }
.redcard .meta { color: var(--sec); font-size: 12px; }
.mcard { margin-bottom: 0; }
.mcard .mhead { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.mcard .mhead .sp { flex: 1; }
.mcard .mstats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--border); border-bottom: 1px solid var(--border); }
.mcard .mstats .stat { padding: 8px 12px; }
.mcard .mstats .stat .val { font-size: 18px; }
.mcard .mlatest { padding: 8px 14px; border-top: 1px solid var(--border); display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.mcard .mnext { padding: 8px 14px; border-top: 1px solid var(--border); color: var(--sec); }
.mcard .mnext b { color: var(--accent); font-family: var(--mono); }
.fresh { color: var(--sec); font-size: 12px; }

/* 对话框 */
.overlay { position: fixed; inset: 0; background: rgba(6,12,24,.65); display: grid; grid-template-columns: minmax(0, 1fr); place-items: center; z-index: 50; padding: 12px; }
.dialog { width: 520px; max-width: 100%; min-width: 0; max-height: calc(100vh - 24px); overflow: auto; background: var(--panel); border: 1px solid #2f4a73; border-radius: 12px; padding: 20px 22px; box-shadow: 0 20px 60px rgba(0,0,0,.5); }
.dialog.wide { width: 860px; }
.dialog h3 { margin: 0 0 12px; font-size: 17px; }
.dialog .kvl { display: flex; justify-content: space-between; gap: 12px; padding: 6px 0; border-bottom: 1px solid var(--border); }
.dialog label.lbl { display: block; margin-top: 10px; color: var(--sec); }
.dialog .in.wide { margin-top: 4px; }
.d-foot { display: flex; justify-content: flex-end; gap: 10px; margin-top: 18px; flex-wrap: wrap; }
.d-foot .sp { flex: 1; }
.warnbox { padding: 10px 12px; border-radius: 8px; background: rgba(255,107,122,.12); border: 1px solid rgba(255,107,122,.4); margin: 10px 0; }
.okbox { padding: 10px 12px; border-radius: 8px; background: rgba(46,230,166,.12); border: 1px solid rgba(46,230,166,.4); margin: 10px 0; }
.tipbox { padding: 10px 12px; border-radius: 8px; background: rgba(255,200,87,.12); border: 1px solid rgba(255,200,87,.4); margin: 10px 0; }
.otp { font-family: var(--mono); font-size: 22px; letter-spacing: 3px; padding: 10px; text-align: center; background: #0f192b; border-radius: 8px; border: 1px dashed var(--accent); margin: 10px 0; }
.desk-preview { background: #101a2c; border: 1px solid var(--border); border-radius: 8px; padding: 12px; margin: 10px 0; }
.desk-preview .n-card { border-left: 4px solid var(--down); background: var(--panel2); padding: 10px 12px; border-radius: 6px; }
.desk-preview .n-card.normal { border-left-color: var(--accent); }

/* 图表（绩效页两张） */
.chart { width: 100%; height: 220px; position: relative; }
.chart svg { width: 100%; height: 100%; display: block; }
.chart .grid line { stroke: #2a4266; stroke-width: 1; }
.chart .axis text { fill: var(--sec); font-size: 11px; font-family: var(--mono); }
.chart .line { fill: none; stroke: var(--accent); stroke-width: 2; stroke-linejoin: round; }
.chart .area { fill: rgba(79,195,255,.12); }
.chart .bar.pos { fill: var(--up); } .chart .bar.neg { fill: var(--down); }
.chart .hover-line { stroke: var(--sec); stroke-dasharray: 3 3; }
.chart .tip { position: absolute; pointer-events: none; background: #0f192b; border: 1px solid var(--border); border-radius: 6px; padding: 4px 8px; font-size: 12px; white-space: nowrap; display: none; }

.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: #0f192b; border: 1px solid var(--accent); color: var(--text); padding: 8px 16px; border-radius: 8px; z-index: 70; box-shadow: 0 8px 30px rgba(0,0,0,.5); max-width: 90vw; }

/* 登录页（与桌面原型同一风格） */
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; background: radial-gradient(900px 500px at 50% 35%, #1d3560, #101a2c 70%); }
.login-box { width: 380px; max-width: 100%; padding: 32px; background: var(--panel); border: 1px solid #2f4a73; border-radius: 12px; box-shadow: 0 20px 60px rgba(0,0,0,.5), 0 0 0 1px rgba(79,195,255,.15); }
.login-box h1 { margin: 0 0 2px; font-size: 26px; letter-spacing: 4px; color: #fff; text-shadow: 0 0 18px rgba(79,195,255,.4); }
.login-box label { display: block; margin-top: 14px; color: var(--sec); }
.login-box .in { display: block; width: 100%; margin-top: 4px; height: 38px; color: var(--text); font-size: 15px; }
.login-box .in.mono { letter-spacing: 6px; font-size: 20px; }
.btn.big-w { width: 100%; height: 42px; font-size: 15px; margin-top: 18px; }
.login-foot { margin-top: 18px; color: var(--sec); font-size: 12px; display: flex; align-items: center; gap: 8px; }
.login-foot .sp { flex: 1; }

/* 抽屉（手机导航） */
.drawer-bg { position: fixed; inset: 0; background: rgba(6,12,24,.6); z-index: 45; display: none; }
.drawer { position: fixed; top: 0; left: 0; bottom: 0; width: 240px; background: #131f35; border-right: 1px solid #243a5c; z-index: 46; transform: translateX(-100%); transition: transform .15s; overflow: auto; padding: 10px 0; }
body.drawer-open .drawer { transform: none; } body.drawer-open .drawer-bg { display: block; }
.drawer a { display: flex; align-items: center; gap: 10px; padding: 11px 16px; color: var(--sec); border-left: 3px solid transparent; }
.drawer a.on { color: #fff; border-left-color: var(--accent); background: #1b2d4b; }
.drawer .hd { padding: 8px 16px 12px; font-weight: 700; font-size: 15px; }
.btm-bar { display: none; }

/* 宽度不够时 */
@media (max-width: 1100px) {
  :root { --nav-w: 56px; }
  .nav a { padding: 12px 6px; justify-content: center; } .nav a .tx, .nav .nav-sec, .nav .badge { display: none; }
  .tb-mid { gap: 12px; } .tb-mid .hide-1100 { display: none; }
  .cols.two, .cols.three { grid-template-columns: 1fr; }
}

/* 手机：单栏、抽屉导航、顶栏压缩、主要按钮固定在底部 */
@media (max-width: 767px) {
  :root { --tb-h: 48px; --nav-w: 0px; --fs: 13px; }
  html, body { overflow-x: hidden; }
  .app { grid-template-columns: minmax(0, 1fr); grid-template-areas: "tb" "main"; max-width: 100vw; }
  .topbar { overflow: hidden; min-width: 0; }
  .tb-mid { gap: 8px; }
  .acct-btn { padding: 4px 6px; }
  .nav { display: none; }
  .ham { display: block; }
  .topbar { gap: 10px; padding: 0 10px; }
  .tb-brand { font-size: 14px; } .tb-brand .sec { display: none; }
  .tb-status .tx { display: none; }
  .tb-mid { gap: 10px; font-size: 12px; } .tb-mid .hide-m { display: none; }
  .tb-right .acct-btn .nm { display: none; }
  .tb-right .stop-all { display: none; }
  .main { padding: 10px 10px 90px; }
  .page-h h2 { font-size: 16px; }
  .cols, .cols.two, .cols.three { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat .val { font-size: 18px; }
  .mcard .mstats { grid-template-columns: repeat(2, 1fr); }
  .frm .row, .sfield { grid-template-columns: 1fr; gap: 4px; }
  .dialog { padding: 16px; } .dialog.wide { width: 100%; }
  .filters { padding: 8px 10px; }
  .filters .in { min-width: 0; flex: 1 1 40%; }
  .tabs a { padding: 8px 10px; }
  .mitem .l1.lead { justify-content: flex-start; }
  .mitem .l1.lead > :last-child { flex: 1; }
  .card-b { padding: 10px; }
  .tbl th, .tbl td { padding: 6px 8px; }
  .pc-only { display: none !important; }
  .btm-bar { display: flex; gap: 8px; position: fixed; left: 0; right: 0; bottom: 0; padding: 10px; background: #131f35; border-top: 1px solid #2f4a73; z-index: 35; }
  .btm-bar .btn { flex: 1; height: 42px; font-size: 15px; }
  /* 手机卡片列表 */
  .mlist { display: flex; flex-direction: column; gap: 8px; }
  .mitem { padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px; background: var(--panel2); }
  .mitem .l1 { display: flex; justify-content: space-between; gap: 8px; align-items: center; }
  .mitem .l2, .mitem .l3 { color: var(--sec); font-size: 12px; display: flex; justify-content: space-between; gap: 8px; margin-top: 3px; }
  .mitem .l2 b, .mitem .l3 b { color: var(--text); font-weight: 500; }
  .mitem.click { cursor: pointer; }
}
@media (min-width: 768px) { .m-only { display: none !important; } }

/* 产品补充 */
.loading { position: fixed; top: var(--tb-h); left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--accent), transparent); z-index: 31; animation: slide 1s linear infinite; }
@keyframes slide { from { transform: translateX(-100%); } to { transform: translateX(100%); } }
.errbox { padding: 10px 12px; border-radius: 8px; background: rgba(255,107,122,.12); border: 1px solid rgba(255,107,122,.4); margin: 10px 0; }
.secret { font-family: var(--mono); font-size: 15px; letter-spacing: 2px; padding: 10px; background: #0f192b; border-radius: 8px; border: 1px dashed var(--accent); margin: 10px 0; word-break: break-all; }
.qr { display: flex; justify-content: center; margin: 12px 0 8px; }
.qr svg { width: 232px; height: 232px; border-radius: 8px; }
.sec.center { text-align: center; }
.chart-img { max-width: 100%; border-radius: 8px; border: 1px solid var(--border); }
.card-b .kv + .kv { margin-top: 8px; }