/* ==========================================================
   KOMARI · MECHA THEME
   中性配色 / 机械线条 / anime.js 驱动动效
   ========================================================== */

:root {
  --bg:        #0e0f11;
  --bg-2:      #14161a;
  --panel:     #16181c;
  --line:      #2a2e35;
  --line-2:    #3a3f48;
  --txt:       #e6e8ea;
  --txt-2:     #9aa0a8;
  --txt-3:     #61666e;
  --accent:    #d8dde3;   /* 中性亮色，用于主线条/数值 */
  --ok:        #7fb98a;
  --warn:      #c9b07a;
  --bad:       #c08a86;
  --grid-op:   .05;
  --mono: ui-monospace, "SFMono-Regular", "JetBrains Mono", "Roboto Mono", Menlo, Consolas, monospace;
}

html[data-appearance="light"] {
  --bg:        #f4f5f6;
  --bg-2:      #eceef0;
  --panel:     #ffffff;
  --line:      #dfe2e6;
  --line-2:    #c6cbd1;
  --txt:       #1a1c1f;
  --txt-2:     #5c626a;
  --txt-3:     #8f959d;
  --accent:    #24272b;
  --ok:        #4f8b5d;
  --warn:      #99803f;
  --bad:       #a35c56;
  --grid-op:   .055;
}

/* ---- 强调色方案（theme_settings.accent_mode）：均为低饱和中性色 ---- */
html[data-accent="steel"] { --accent: #9fb2c4; }
html[data-accent="steel"][data-appearance="light"] { --accent: #40566b; }
html[data-accent="graphite"] { --accent: #8d9299; }
html[data-accent="graphite"][data-appearance="light"] { --accent: #14161a; }

/* ---- 背景网格开关（theme_settings.show_grid） ---- */
html[data-grid="off"] .bg-grid { display: none; }

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--txt);
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background .35s ease, color .35s ease;
}

/* ---------- 背景机械层 ---------- */
.bg-layer { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.bg-grid  { position: absolute; inset: -1px; width: 100%; height: 100%; color: var(--txt); opacity: var(--grid-op); }
.bg-scan {
  position: absolute; left: 0; right: 0; top: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-2) 18%, var(--accent) 50%, var(--line-2) 82%, transparent);
  opacity: 0;
  will-change: transform, opacity;
  animation: scan 7.4s ease-in-out infinite;
}
/* 扫描线为纯装饰，交给 CSS 关键帧 —— 不占用 JS 主线程，页面不可见时自动挂起 */
@keyframes scan {
  0%   { transform: translateY(0);      opacity: 0; }
  8%   { opacity: .26; }
  88%  { opacity: .26; }
  100% { transform: translateY(100vh);  opacity: 0; }
}
html[data-motion="reduced"] .bg-scan,
html[data-motion="off"] .bg-scan { animation: none; opacity: 0; }

/* ---------- 顶栏 ---------- */
.hdr {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.hdr-inner {
  max-width: 1180px; margin: 0 auto; padding: 14px 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 34px; height: 34px; color: var(--accent); flex: 0 0 auto; }
.brand-text h1 {
  font-size: 15px; letter-spacing: .28em; font-weight: 600; line-height: 1.2;
}
.brand-sub { font-size: 9.5px; letter-spacing: .2em; color: var(--txt-3); }

.hdr-meta { display: flex; align-items: center; gap: 20px; }
.meta-cell { display: flex; flex-direction: column; gap: 2px; min-width: 62px; }
.meta-k { font-size: 8.5px; letter-spacing: .16em; color: var(--txt-3); }
.meta-v { font-size: 14px; letter-spacing: .02em; color: var(--txt); display: flex; align-items: baseline; gap: 1px; }
.meta-v b { font-weight: 600; font-variant-numeric: tabular-nums; }
.meta-v i, .meta-v em { font-style: normal; font-size: 10px; color: var(--txt-3); }

.icon-btn {
  width: 40px; height: 40px; border: 1px solid var(--line);
  background: transparent; color: var(--txt-2); cursor: pointer; text-decoration: none;
  display: grid; place-items: center; transition: border-color .2s, color .2s, background-color .2s, transform .12s;
  touch-action: manipulation;
}
.icon-btn[hidden] { display: none; }
.icon-btn svg { width: 15px; height: 15px; }
.icon-btn:active { transform: scale(.96); }
.icon-btn:focus-visible, button:focus-visible, a:focus-visible { outline: 1px solid var(--accent); outline-offset: 2px; }
@media (hover:hover) { .icon-btn:hover { border-color: var(--line-2); color: var(--txt); background: color-mix(in srgb, var(--accent) 6%, transparent); } }

/* 顶栏刻度尺 */
.hdr-rule { height: 12px; border-top: 1px solid var(--line); background: var(--bg-2); overflow: hidden; }
.ruler { display: flex; align-items: flex-start; height: 12px; max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.ruler i { flex: 1; height: 3px; background: var(--line-2); transform-origin: top; }
.ruler i.big { height: 7px; background: var(--txt-3); }

/* ---------- 布局 ---------- */
.wrap { position: relative; z-index: 1; max-width: 1180px; margin: 0 auto; padding: 26px 20px 60px; }

.panel {
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel) 82%, transparent);
  margin-bottom: 22px;
  position: relative;
}
.panel-head {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 16px; border-bottom: 1px solid var(--line);
}
.ph-idx { font-size: 9px; color: var(--txt-3); letter-spacing: .1em; }
.panel-head h2 { font-size: 11px; font-weight: 600; letter-spacing: .22em; color: var(--txt); }
.ph-line { flex: 1; height: 1px; background: repeating-linear-gradient(90deg, var(--line) 0 4px, transparent 4px 8px); }
.ph-tag { font-size: 9px; letter-spacing: .14em; color: var(--txt-3); }
.ph-tag.live { color: var(--ok); }
.ph-tag.dead { color: var(--bad); }

/* ---------- 概览 ---------- */
.gauges {
  display: grid; grid-template-columns: repeat(3, 132px) 1fr;
  gap: 18px; padding: 22px 18px; align-items: center;
}
.gauge { position: relative; width: 132px; height: 132px; }
.gauge svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.g-track { fill: none; stroke: var(--line); stroke-width: 6; }
.g-arc {
  fill: none; stroke: var(--accent); stroke-width: 6; stroke-linecap: butt;
  stroke-dasharray: 289.03; stroke-dashoffset: 289.03;
}
.gauge[data-level="warn"] .g-arc { stroke: var(--warn); }
.gauge[data-level="bad"]  .g-arc { stroke: var(--bad); }
.g-ticks line { stroke: var(--line-2); stroke-width: 1; }
.g-val {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  font-size: 23px; font-weight: 600; letter-spacing: -.02em; line-height: 1;
}
.g-val b { font-variant-numeric: tabular-nums; }
.g-val i { font-style: normal; font-size: 10px; color: var(--txt-3); margin-left: 2px; }
.g-label {
  position: absolute; left: 0; right: 0; bottom: -2px; text-align: center;
  font-size: 8.5px; letter-spacing: .2em; color: var(--txt-3);
}

.ov-side { border-left: 1px solid var(--line); padding-left: 20px; align-self: stretch; display: flex; flex-direction: column; justify-content: center; gap: 7px; }
.ov-row { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; font-size: 11px; }
.ov-row span { color: var(--txt-3); letter-spacing: .1em; font-size: 9px; }
.ov-row b { font-weight: 600; font-variant-numeric: tabular-nums; }
.ov-spark { margin-top: 6px; }
.ov-spark svg { width: 100%; height: 46px; display: block; }
#ovSparkPath { stroke: var(--accent); stroke-width: 1.3; opacity: .8; }
.ov-spark-k { font-size: 8px; letter-spacing: .14em; color: var(--txt-3); }

/* ---------- 分组 ---------- */
.groups { display: flex; flex-wrap: wrap; gap: 6px; padding: 12px 16px 0; }
.grp-btn {
  font-family: var(--mono); font-size: 9.5px; letter-spacing: .12em;
  padding: 5px 11px; border: 1px solid var(--line); background: transparent;
  color: var(--txt-2); cursor: pointer; transition: border-color .18s, color .18s, background .18s;
}
.grp-btn:hover { border-color: var(--line-2); color: var(--txt); }
.grp-btn.on { border-color: var(--accent); color: var(--txt); background: color-mix(in srgb, var(--accent) 9%, transparent); }

.seg { display: flex; border: 1px solid var(--line); }
.seg button {
  font-family: var(--mono); font-size: 9px; letter-spacing: .12em; padding: 4px 9px;
  background: transparent; border: 0; color: var(--txt-3); cursor: pointer;
}
.seg button + button { border-left: 1px solid var(--line); }
.seg button.on { color: var(--txt); background: color-mix(in srgb, var(--accent) 10%, transparent); }

/* ---------- 节点卡片 ---------- */
.node-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(268px, 1fr));
  gap: 12px; padding: 14px 16px 18px;
}
.node-grid.list { grid-template-columns: 1fr; }

.node {
  position: relative; border: 1px solid var(--line); background: var(--bg-2);
  padding: 13px 14px 12px; cursor: pointer;
  transition: border-color .2s ease, transform .2s ease;
}
.node:hover { border-color: var(--line-2); }
.n-state { color: var(--bad); font-size: 7px; letter-spacing: .08em; white-space: nowrap; }
.node.off .n-name { color: var(--txt-3); }
.node.off .n-led { background: var(--txt-3); }

/* 卡片机械角标 */
.node .corner {
  position: absolute; width: 7px; height: 7px; border: 1px solid var(--line-2);
  opacity: 0; pointer-events: none;
}
.node .corner.tl { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.node .corner.tr { top: -1px; right: -1px; border-left: 0; border-bottom: 0; }
.node .corner.bl { bottom: -1px; left: -1px; border-right: 0; border-top: 0; }
.node .corner.br { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }
.node:hover .corner { opacity: 1; }

.n-top { display: flex; align-items: center; gap: 8px; margin-bottom: 3px; }
.n-led {
  width: 6px; height: 6px; flex: 0 0 auto; background: var(--txt-3);
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--ok) 60%, transparent);
}
.n-led.on { background: var(--ok); }
.n-led.dn { background: var(--bad); }
.n-name { font-size: 12.5px; font-weight: 600; letter-spacing: .02em; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.n-region { font-size: 12px; }
.n-sub { font-size: 9px; color: var(--txt-3); letter-spacing: .06em; margin-bottom: 7px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.n-tags { min-height: 17px; display: flex; gap: 4px; margin-bottom: 9px; overflow: hidden; }
.n-tags span, .service-tags i { display: inline-flex; align-items: center; max-width: 110px; height: 17px; padding: 0 5px; border: 1px solid var(--line); color: var(--txt-2); font-size: 7.5px; font-style: normal; letter-spacing: .08em; white-space: nowrap; overflow: hidden; }
.n-tags [data-tone="green"], .n-tags [data-tone="ok"], .service-tags [data-tone="green"] { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 38%, var(--line)); }
.n-tags [data-tone="yellow"], .n-tags [data-tone="orange"], .n-tags [data-tone="warn"] { color: var(--warn); }
.n-tags [data-tone="red"], .n-tags [data-tone="bad"] { color: var(--bad); }

.n-bars { display: flex; flex-direction: column; gap: 7px; }
.n-bar { display: grid; grid-template-columns: 34px 1fr 44px; align-items: center; gap: 8px; }
.n-bar > span { font-size: 8.5px; color: var(--txt-3); letter-spacing: .1em; }
.n-bar > b { font-size: 10px; text-align: right; font-variant-numeric: tabular-nums; color: var(--txt-2); font-weight: 500; }
.n-track { position: relative; height: 4px; background: var(--line); overflow: hidden; }
.n-track i {
  position: absolute; inset: 0; transform-origin: left center; transform: scaleX(0);
  background: var(--accent);
}
.n-track i[data-level="warn"] { background: var(--warn); }
.n-track i[data-level="bad"]  { background: var(--bad); }

.n-health {
  display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 10px; border: 1px solid var(--line);
}
.n-health > div { min-width: 0; padding: 6px 7px; }
.n-health > div + div { border-left: 1px solid var(--line); }
.n-health span, .n-quota > span { display: block; font-size: 7px; letter-spacing: .1em; color: var(--txt-3); }
.n-health b { display: block; margin-top: 2px; font-size: 9px; font-weight: 500; color: var(--txt-2); font-variant-numeric: tabular-nums; white-space: nowrap; }
[data-level="ok"] { color: var(--ok) !important; }
[data-level="warn"] { color: var(--warn) !important; }
[data-level="bad"] { color: var(--bad) !important; }
.n-quota[hidden] { display: none; }
.n-quota { display: grid; grid-template-columns: 42px 1fr auto; align-items: center; gap: 8px; margin-top: 8px; }
.n-quota b { font-size: 8px; font-weight: 500; color: var(--txt-3); font-variant-numeric: tabular-nums; }

.n-foot {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  margin-top: 11px; padding-top: 9px; border-top: 1px dashed var(--line);
  font-size: 9px; color: var(--txt-3); letter-spacing: .06em;
}
.n-foot b { color: var(--txt-2); font-weight: 500; font-variant-numeric: tabular-nums; }

.empty { padding: 40px; text-align: center; font-size: 10px; letter-spacing: .2em; color: var(--txt-3); }

/* ---------- 页脚 ---------- */
.ftr { position: relative; z-index: 1; border-top: 1px solid var(--line); }
.ftr-inner {
  max-width: 1180px; margin: 0 auto; padding: 16px 20px;
  display: flex; justify-content: space-between; gap: 12px;
  font-size: 9px; letter-spacing: .12em; color: var(--txt-3);
}

/* ---------- 抽屉 ---------- */
body.drawer-open { overflow: hidden; }
.drawer { position: fixed; inset: 0; z-index: 40; }
.drawer-mask {
  position: absolute; inset: 0; background: rgba(0,0,0,.5);
  opacity: 0; transition: opacity .28s ease;
}
html[data-appearance="light"] .drawer-mask { background: rgba(30,32,36,.32); }
.drawer-body {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(960px, 100%);
  background: var(--panel); border-left: 1px solid var(--line-2);
  padding: 20px 22px calc(28px + env(safe-area-inset-bottom)); overflow-y: auto;
  overscroll-behavior: contain;
  transform: translateX(100%); transition: transform .42s cubic-bezier(.16,.84,.3,1);
}
/* 打开/关闭状态由 class 驱动，不依赖 JS 动画推进 —— 页面不可见时也能落到正确状态 */
.drawer.open .drawer-mask { opacity: 1; }
.drawer.open .drawer-body { transform: translateX(0); }
html[data-motion="off"] .drawer-mask,
html[data-motion="off"] .drawer-body { transition: none; }
.drawer-body .corner { position: absolute; width: 10px; height: 10px; border: 1px solid var(--line-2); }
.drawer-body .corner.tl { top: 8px; left: 8px; border-right: 0; border-bottom: 0; }
.drawer-body .corner.tr { top: 8px; right: 8px; border-left: 0; border-bottom: 0; }
.drawer-body .corner.bl { bottom: 8px; left: 8px; border-right: 0; border-top: 0; }
.drawer-body .corner.br { bottom: 8px; right: 8px; border-left: 0; border-top: 0; }

.dw-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 20px; }
.dw-k { font-size: 8.5px; letter-spacing: .18em; color: var(--txt-3); }
.dw-head h3 { font-size: 16px; font-weight: 600; letter-spacing: .02em; margin-top: 3px; }

/* ---------- 响应式 ---------- */
@media (max-width: 900px) {
  .gauges { grid-template-columns: repeat(3, 1fr); }
  .ov-side { grid-column: 1 / -1; border-left: 0; border-top: 1px solid var(--line); padding: 14px 0 0; }
  .gauge { width: 100%; height: auto; aspect-ratio: 1; max-width: 132px; margin: 0 auto; }
}
@media (max-width: 700px) {
  .hdr-inner { flex-wrap: wrap; }
  .hdr-meta { gap: 14px; width: 100%; justify-content: space-between; }
  .meta-cell { min-width: 0; }
  .gauges { grid-template-columns: repeat(3, 1fr); gap: 10px; padding: 18px 12px; }
  .g-val { font-size: 18px; }
  .node-grid { grid-template-columns: minmax(0, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  .bg-scan { display: none; }
}

/* ---------- 遥测工作台 ---------- */
.drawer-tabs { display: flex; border: 1px solid var(--line); margin-bottom: 8px; }
.drawer-tabs button, .range-seg button, .tool-btn {
  min-height: 34px; padding: 0 12px; border: 0; background: transparent; color: var(--txt-3);
  font: 500 8px/1 var(--mono); letter-spacing: .13em; cursor: pointer; text-decoration: none;
  display: inline-flex; align-items: center; justify-content: center; touch-action: manipulation;
}
.drawer-tabs button + button, .range-seg button + button { border-left: 1px solid var(--line); }
.drawer-tabs button.on, .range-seg button.on { color: var(--txt); background: color-mix(in srgb, var(--accent) 10%, transparent); }
.dw-toolbar { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; }
.range-seg { display: flex; border: 1px solid var(--line); overflow-x: auto; }
.dw-status { margin-left: auto; font-size: 8px; color: var(--txt-3); letter-spacing: .1em; font-variant-numeric: tabular-nums; }
.tool-btn { min-width: 70px; border: 1px solid var(--line); }
@media (hover:hover) { .drawer-tabs button:hover, .range-seg button:hover, .tool-btn:hover { color: var(--txt); border-color: var(--line-2); } }
.dw-pane { margin-bottom: 16px; }
.chart-deck { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.chart-box { position: relative; min-width: 0; border: 1px solid var(--line); padding: 10px 11px 7px; background: color-mix(in srgb, var(--bg-2) 55%, transparent); }
.chart-head, .chart-foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.chart-value { font-size: 10px; color: var(--txt-2); font-variant-numeric: tabular-nums; }
.chart-foot { color: var(--txt-3); font-size: 7px; letter-spacing: .04em; font-variant-numeric: tabular-nums; }
.cb-k { font-size: 8px; letter-spacing: .16em; color: var(--txt-3); }
.cb-svg { width: 100%; height: 90px; display: block; margin-top: 5px; touch-action: pan-y; }
.cb-grid line { stroke: var(--line); stroke-width: .6; }
.cb-line { stroke: var(--accent); stroke-width: 1.35; vector-effect: non-scaling-stroke; }
.cb-line.alt { stroke: var(--txt-2); }
.chart-tip { position: absolute; z-index: 2; top: 30px; transform: translateX(-50%); min-width: 124px; padding: 6px 8px; border: 1px solid var(--line-2); background: var(--panel); pointer-events: none; }
.chart-tip span, .chart-tip b { display: block; white-space: nowrap; font-size: 8px; font-weight: 500; }
.chart-tip span { color: var(--txt-3); margin-bottom: 2px; }
.chart-loading { grid-column: 1 / -1; min-height: 180px; display: grid; place-items: center; border: 1px dashed var(--line); color: var(--txt-3); font-size: 9px; letter-spacing: .13em; }
.chart-loading.is-error { color: var(--bad); }
.dw-live-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; padding: 1px; margin-bottom: 16px; background: var(--line); }
.dw-live-grid > div { min-width: 0; padding: 9px 10px; background: var(--panel); }
.dw-live-grid span, .service-grid span, .service-k { display: block; margin-bottom: 3px; color: var(--txt-3); font-size: 7.5px; letter-spacing: .12em; }
.dw-live-grid b, .service-grid b { display: block; color: var(--txt-2); font-size: 9.5px; font-weight: 500; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.dw-service { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.service-block { border: 1px solid var(--line); padding: 11px; }
.service-k { margin-bottom: 9px; color: var(--txt); }
.service-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 14px; }
.service-wide { grid-column: 1 / -1; }
.service-tags { display: flex !important; flex-wrap: wrap; gap: 4px; }
.quota-detail { margin-top: 12px; padding-top: 9px; border-top: 1px dashed var(--line); }
.quota-detail > span { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 6px; }
.quota-detail i, .quota-detail b { color: var(--txt-3); font-size: 7.5px; font-style: normal; font-weight: 500; }
.ping-summary { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-bottom: 10px; }
.ping-stat { position: relative; display: grid; grid-template-columns: 1fr auto; gap: 8px; border: 1px solid var(--line); padding: 10px 11px 9px 16px; }
.ping-dot { position: absolute; top: 0; bottom: 0; left: 0; width: 3px; }
.ping-stat > div b, .ping-stat > div span { display: block; }
.ping-stat > div b { max-width: 200px; overflow: hidden; white-space: nowrap; font-size: 9px; }
.ping-stat > div span { margin-top: 3px; color: var(--txt-3); font-size: 7px; }
.ping-stat dl { display: grid; grid-template-columns: repeat(2, auto); gap: 4px 14px; }
.ping-stat dl div { display: flex; justify-content: space-between; gap: 6px; }
.ping-stat dt { color: var(--txt-3); font-size: 7px; }
.ping-stat dd { color: var(--txt-2); font-size: 8px; font-variant-numeric: tabular-nums; }
.chart-lg { height: 150px; }
.ping-line { stroke-width: 1.35; vector-effect: non-scaling-stroke; transition: opacity .18s; }
.ping-line.hidden { opacity: 0; }
.chart-legend { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 6px; }
.chart-legend button { min-height: 28px; display: flex; align-items: center; gap: 5px; padding: 0 8px; border: 1px solid var(--line); background: transparent; color: var(--txt-3); font: 7.5px var(--mono); cursor: pointer; }
.chart-legend button:not(.on) { opacity: .42; }
.chart-legend i { width: 7px; height: 2px; }

@media (max-width: 700px) {
  .drawer-body { padding: 16px 14px calc(24px + env(safe-area-inset-bottom)); }
  .dw-toolbar { flex-wrap: wrap; }
  .range-seg { width: 100%; }
  .range-seg button { flex: 1; }
  .dw-status { margin-left: 0; margin-right: auto; }
  .chart-deck, .dw-service, .ping-summary { grid-template-columns: 1fr; }
  .dw-live-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-grid { grid-template-columns: 1fr; }
  .service-wide { grid-column: auto; }
  .ping-stat { grid-template-columns: 1fr; }
  .ping-stat dl { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 390px) {
  .meta-cell:nth-child(2), .meta-cell:nth-child(3) { display: none; }
  .hdr-meta { justify-content: flex-end; }
  .hdr-meta .meta-cell:first-child { margin-right: auto; }
  .dw-live-grid { grid-template-columns: 1fr 1fr; }
}