/* pro_dashboard.css — 프리미엄 테마(PRO). 전부 .pro-root 스코프로 격리(운영 CSS 무충돌).
   keyframes 접두사 pro-. 딥 네이비 컨트롤룸 + 아이스 시안. 폰트=Pretendard(운영에서 CDN 로드됨). */

/* PRO 활성 시 하단 크롬 숨김(오버레이가 덮지만 안전장치) */
body.pro-active { overflow: hidden; }
body.pro-active .page-header,
body.pro-active footer { display: none !important; }

.pro-root{
  position:fixed; inset:0; z-index:2000;
  overflow-y:auto; overflow-x:hidden;
  /* ground — deep navy control room */
  --bg:#0a1220; --bg-2:#0e1a2e;
  --glow:rgba(90,217,255,.12); --glow-2:rgba(90,217,255,.05);
  --card:rgba(190,214,255,.055); --card-2:rgba(190,214,255,.08); --card-hi:rgba(190,214,255,.12);
  --stroke:rgba(170,200,255,.11); --stroke-2:rgba(170,200,255,.18);
  --ink:#eaf1fb; --ink-2:#9fb0cc; --ink-3:#647698;
  --acc:#5ad9ff; --acc-deep:#2596d6; --acc-ink:#03121d; --acc-glow:rgba(90,217,255,.42);
  --good:#5ad9ff; --warn:#f5b441; --crit:#ff6a6a; --off:#4c5a78;
  --r:18px; --r-sm:12px; --r-xs:9px;
  --mono:ui-monospace,"SF Mono","SFMono-Regular",Menlo,Consolas,monospace;
  --sans:'Pretendard',-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,"Malgun Gothic","Apple SD Gothic Neo",sans-serif;
  font-family:var(--sans); color:var(--ink); letter-spacing:.1px;
  background:
    radial-gradient(1200px 620px at 82% -12%, var(--glow), transparent 60%),
    radial-gradient(900px 520px at 4% 6%, var(--glow-2), transparent 62%),
    var(--bg);
  -webkit-font-smoothing:antialiased;
}
.pro-root.hidden{ display:none; }
.pro-root *{ box-sizing:border-box; }
.pro-root svg text{ font-family:var(--sans); }
.pro-root .num{ font-variant-numeric:tabular-nums; letter-spacing:-.02em; }
.pro-root .code{ font-family:var(--mono); letter-spacing:.02em; }
.pro-root .eyebrow{ font-size:11px; letter-spacing:.16em; text-transform:uppercase; color:var(--ink-3); font-weight:600; }

/* ---------- shell ---------- */
.pro-root .shell{ display:grid; grid-template-columns:84px 1fr; min-height:100vh; }

/* ---------- rail ---------- */
.pro-root .rail{ display:flex; flex-direction:column; align-items:center; gap:8px;
  padding:18px 12px; border-right:1px solid var(--stroke);
  background:linear-gradient(180deg, rgba(120,170,255,.04), transparent 42%);
  position:sticky; top:0; height:100vh; }
.pro-root .brand{ width:46px; height:46px; border-radius:14px; display:grid; place-items:center;
  background:linear-gradient(150deg,var(--acc),var(--acc-deep)); color:var(--acc-ink);
  margin-bottom:10px; box-shadow:0 8px 24px var(--acc-glow); }
.pro-root .brand svg{ width:24px; height:24px; }
.pro-root .rail-label{ font-size:9px; color:var(--ink-3); letter-spacing:.16em; text-transform:uppercase; margin:4px 0 2px; font-weight:700; }
.pro-root .znav{ width:58px; padding:11px 0 9px; border-radius:16px; display:flex; flex-direction:column; align-items:center; gap:6px;
  color:var(--ink-2); cursor:pointer; position:relative; background:var(--card); border:1px solid var(--stroke);
  transition:background .18s,color .18s,border-color .18s,transform .18s,box-shadow .18s; }
.pro-root .znav svg{ width:22px; height:22px; opacity:.92; }
.pro-root .znav span{ font-size:10px; line-height:1; letter-spacing:.02em; font-weight:600; text-align:center; }
.pro-root .znav:hover{ background:var(--card-hi); color:var(--ink); border-color:var(--stroke-2); transform:translateY(-1px); }
.pro-root .znav.on{ background:color-mix(in srgb,var(--acc) 17%,transparent); color:#eaf7ff;
  border-color:color-mix(in srgb,var(--acc) 50%,transparent); box-shadow:0 6px 20px color-mix(in srgb,var(--acc) 22%,transparent); }
.pro-root .znav.on svg{ color:var(--acc); opacity:1; }
.pro-root .zdot{ position:absolute; top:8px; right:10px; width:7px; height:7px; border-radius:50%; }
.pro-root .zdot.run{ background:var(--good); box-shadow:0 0 8px var(--acc-glow); }
.pro-root .zdot.alarm{ background:var(--crit); box-shadow:0 0 8px rgba(255,106,106,.55); }
.pro-root .rail-sp{ flex:1; min-height:10px; }
.pro-root .rail-btn{ width:46px; height:46px; border-radius:14px; display:grid; place-items:center; color:var(--ink-2); cursor:pointer;
  background:var(--card); border:1px solid var(--stroke); transition:.18s; }
.pro-root .rail-btn:hover{ background:var(--card-hi); color:var(--ink); border-color:var(--stroke-2); }
.pro-root .rail-btn svg{ width:20px; height:20px; }

/* ---------- main ---------- */
.pro-root .main{ padding:20px 26px 34px; min-width:0; }
.pro-root .topbar{ display:flex; align-items:center; justify-content:space-between; gap:16px; margin-bottom:20px; flex-wrap:wrap; }
.pro-root .crumb{ display:flex; align-items:center; gap:12px; min-width:0; }
.pro-root .crumb h1{ font-size:21px; margin:0; font-weight:700; letter-spacing:-.01em; white-space:nowrap; }
.pro-root .chip{ display:inline-flex; align-items:center; gap:7px; padding:6px 11px; border:1px solid var(--stroke); border-radius:999px;
  background:var(--card); font-size:12px; color:var(--ink-2); }
.pro-root .chip .code{ color:var(--ink); }
.pro-root .live-dot{ width:7px; height:7px; border-radius:50%; background:var(--good); box-shadow:0 0 8px var(--acc-glow); flex:none; }
.pro-root .tb-right{ display:flex; align-items:center; gap:10px; }
.pro-root .icon-btn{ position:relative; width:40px; height:40px; border-radius:12px; border:1px solid var(--stroke); background:var(--card);
  color:var(--ink-2); display:grid; place-items:center; cursor:pointer; transition:.16s; }
.pro-root .icon-btn:hover{ color:var(--ink); border-color:var(--stroke-2); }
.pro-root .icon-btn svg{ width:18px; height:18px; }
.pro-root .badge{ position:absolute; top:-5px; right:-5px; min-width:17px; height:17px; padding:0 4px; border-radius:9px; background:var(--crit);
  color:#fff; font-size:10px; font-weight:700; display:grid; place-items:center; border:2px solid var(--bg); }
.pro-root .user{ display:flex; align-items:center; gap:9px; padding:5px 12px 5px 6px; border:1px solid var(--stroke); border-radius:999px; background:var(--card); cursor:pointer; }
.pro-root .avatar{ width:30px; height:30px; border-radius:50%; background:linear-gradient(150deg,var(--acc),var(--acc-deep)); color:var(--acc-ink); display:grid; place-items:center; font-weight:800; font-size:13px; }
.pro-root .user .nm{ font-size:12.5px; font-weight:600; line-height:1.15; }
.pro-root .user .sub{ font-size:10.5px; color:var(--ink-3); }

/* ---------- bento grid ---------- */
.pro-root .grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:16px; align-items:stretch; grid-auto-flow:row dense; }
.pro-root .span2{ grid-column:span 2; }
.pro-root .span4{ grid-column:span 4; }
.pro-root .card{ background:var(--card); border:1px solid var(--stroke); border-radius:var(--r); padding:18px; position:relative;
  backdrop-filter:blur(8px); transition:border-color .2s,background .2s,transform .2s; }
.pro-root .card.pad-lg{ padding:22px; }
.pro-root .card-h{ display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:14px; }
.pro-root .card-h .t{ display:flex; align-items:center; gap:9px; font-size:13px; font-weight:600; color:var(--ink-2); }
.pro-root .card-h .t svg{ width:16px; height:16px; color:var(--ink-3); }

/* hero */
.pro-root .hero{ grid-column:span 2; grid-row:span 2; display:flex; flex-direction:column;
  background:radial-gradient(520px 320px at 78% 12%, var(--glow), transparent 70%), var(--card-2); overflow:hidden; }
.pro-root .live{ display:inline-flex; align-items:center; gap:8px; font-size:11.5px; font-weight:700; letter-spacing:.14em; color:var(--acc); text-transform:uppercase; }
.pro-root .live .rec{ width:8px; height:8px; border-radius:50%; background:var(--acc); box-shadow:0 0 0 0 var(--acc-glow); animation:pro-pulse 2.4s infinite; }
@keyframes pro-pulse{ 0%{box-shadow:0 0 0 0 var(--acc-glow)} 70%{box-shadow:0 0 0 12px transparent} 100%{box-shadow:0 0 0 0 transparent} }
.pro-root .hero-top{ display:flex; align-items:center; justify-content:space-between; gap:12px; }
.pro-root .stage-sel{ background:var(--card); border:1px solid var(--stroke); color:var(--ink-2); padding:7px 13px; border-radius:999px; font-size:12px; cursor:pointer; font-family:var(--mono); }
.pro-root .stage-sel:hover{ color:var(--ink); border-color:var(--stroke-2); }
.pro-root .stage{ position:relative; flex:1; min-height:270px; margin:14px 0 16px; border-radius:16px; overflow:hidden;
  border:1px solid var(--stroke); display:grid; place-items:center;
  background:radial-gradient(460px 300px at 50% 22%, rgba(255,255,255,.05), transparent 68%), linear-gradient(180deg, rgba(0,0,0,.12), rgba(0,0,0,.34)); }
.pro-root .spot{ position:absolute; left:50%; top:2%; width:66%; height:70%; transform:translateX(-50%);
  background:radial-gradient(circle at 50% 40%, var(--glow), transparent 68%); filter:blur(6px); pointer-events:none; }
.pro-root .scene3d{ position:absolute; inset:0; width:100%; height:100%; border:0; z-index:0; display:block; background:#0e1726; }
.pro-root .scene-shade{ position:absolute; inset:0; z-index:1; pointer-events:none;
  background:radial-gradient(130% 100% at 50% -6%, transparent 52%, rgba(10,18,32,.55) 100%),
    linear-gradient(180deg, rgba(10,18,32,.30), transparent 26%, rgba(10,18,32,.10) 70%, rgba(10,18,32,.42)); }
.pro-root .ph-tag{ position:absolute; left:14px; bottom:12px; z-index:2; font-size:10.5px; color:var(--ink-3);
  background:rgba(0,0,0,.4); border:1px solid var(--stroke); border-radius:8px; padding:4px 9px; backdrop-filter:blur(6px); }
.pro-root .stage-o2{ position:absolute; right:14px; top:14px; z-index:2; display:flex; align-items:center; gap:11px;
  background:rgba(0,0,0,.4); border:1px solid var(--stroke); border-radius:14px; padding:8px 14px 8px 9px; backdrop-filter:blur(7px); }
.pro-root .o2ring{ width:48px; height:48px; flex:none; }
.pro-root .o2read b{ font-size:19px; font-weight:750; line-height:1; }
.pro-root .o2read span{ display:block; font-size:10px; color:var(--ink-3); margin-top:2px; }
.pro-root .stage-bar{ display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap; }
.pro-root .quick{ display:flex; align-items:center; gap:8px; }
.pro-root .stage-stat{ font-size:12px; color:var(--ink-2); margin-left:4px; }
.pro-root .stage-stat b{ color:var(--ink); }
.pro-root .stage-actions{ display:flex; gap:10px; }
.pro-root .btn{ flex:1; display:inline-flex; align-items:center; justify-content:center; gap:8px; padding:13px 16px; border-radius:13px;
  font-family:var(--sans); font-size:13.5px; font-weight:650; cursor:pointer; border:1px solid var(--stroke-2); background:var(--card-hi); color:var(--ink); transition:.16s; }
.pro-root .btn svg{ width:17px; height:17px; }
.pro-root .btn:hover{ border-color:var(--stroke-2); transform:translateY(-1px); }
.pro-root .btn.primary{ background:linear-gradient(150deg,var(--acc),var(--acc-deep)); color:var(--acc-ink); border-color:transparent; box-shadow:0 10px 26px var(--acc-glow); }
.pro-root .btn.ghost{ background:var(--card); }
.pro-root .stage-actions .btn{ flex:none; padding:11px 18px; }

/* connection */
.pro-root .conn .state{ display:flex; align-items:center; gap:10px; font-size:20px; font-weight:700; }
.pro-root .conn .state .d{ width:11px; height:11px; border-radius:50%; background:var(--good); box-shadow:0 0 12px var(--acc-glow); }
.pro-root .conn .state.off .d{ background:var(--off); box-shadow:none; }
.pro-root .conn .meta{ color:var(--ink-3); font-size:12px; margin-top:8px; }
.pro-root .bars{ display:flex; align-items:flex-end; gap:4px; height:34px; margin-top:14px; }
.pro-root .bars i{ flex:1; background:var(--acc); border-radius:3px; opacity:.9; }
.pro-root .bars i:nth-child(1){ height:40%; } .pro-root .bars i:nth-child(2){ height:60%; } .pro-root .bars i:nth-child(3){ height:80%; }
.pro-root .bars i:nth-child(4){ height:100%; } .pro-root .bars i:nth-child(5){ height:72%; opacity:.3; background:var(--ink-3); }

/* trend */
.pro-root .trend .big{ font-size:34px; font-weight:750; line-height:1; }
.pro-root .trend .delta{ font-size:12px; color:var(--good); font-weight:600; margin-left:8px; }
.pro-root .spark{ width:100%; height:56px; margin-top:12px; display:block; }

/* led */
.pro-root .led .big{ font-size:30px; font-weight:750; }
.pro-root .led .big small{ font-size:14px; color:var(--ink-2); font-weight:500; }
.pro-root .unit-dots{ display:flex; gap:8px; margin-top:14px; }
.pro-root .unit-dots .u{ flex:1; padding:9px 8px; border:1px solid var(--stroke); border-radius:var(--r-xs); text-align:center; font-size:10.5px; color:var(--ink-3); }
.pro-root .unit-dots .u .dd{ width:9px; height:9px; border-radius:50%; margin:0 auto 6px; background:var(--off); }
.pro-root .unit-dots .u.on .dd{ background:var(--acc); box-shadow:0 0 8px var(--acc-glow); }
.pro-root .unit-dots .u.on{ color:var(--ink-2); border-color:var(--stroke-2); }
.pro-root .led-actions{ display:flex; gap:9px; margin-top:15px; }
.pro-root .mini-btn{ flex:1; padding:10px 12px; border-radius:11px; border:1px solid var(--stroke-2); background:var(--card-hi); color:var(--ink);
  font-family:var(--sans); font-size:12.5px; font-weight:650; cursor:pointer; display:inline-flex; align-items:center; justify-content:center; gap:7px;
  transition:transform .16s,border-color .16s,color .16s,background .16s; }
.pro-root .mini-btn svg{ width:15px; height:15px; }
.pro-root .mini-btn:hover{ transform:translateY(-1px); }
.pro-root .mini-btn.on{ background:linear-gradient(150deg,var(--acc),var(--acc-deep)); color:var(--acc-ink); border-color:transparent; box-shadow:0 6px 16px var(--acc-glow); }
.pro-root .mini-btn.off{ background:var(--card); }
.pro-root .mini-btn.off:hover{ color:var(--crit); border-color:color-mix(in srgb,var(--crit) 45%,transparent); }

/* device mini (실외기 · per-unit) */
.pro-root .dev .row{ display:flex; align-items:flex-start; justify-content:space-between; gap:10px; }
.pro-root .dev-o2{ font-size:26px; font-weight:750; line-height:1; }
.pro-root .dev-o2 small{ font-size:13px; color:var(--ink-2); font-weight:500; margin-left:1px; }
.pro-root .dev .sub{ font-size:11.5px; color:var(--ink-3); margin-top:4px; }
.pro-root .ring-sm{ width:74px; height:74px; flex:none; }
.pro-root .filters{ display:flex; flex-direction:column; gap:13px; margin-top:17px; padding-top:15px; border-top:1px solid var(--stroke); }
.pro-root .filter-head{ display:flex; align-items:center; justify-content:space-between; font-size:12px; color:var(--ink-2); margin-bottom:7px; }
.pro-root .filter-head b{ font-size:13px; color:var(--ink); }
.pro-root .pbar{ height:7px; border-radius:6px; background:var(--card-hi); overflow:hidden; }
.pro-root .pbar i{ display:block; height:100%; border-radius:6px; background:linear-gradient(90deg,var(--acc-deep),var(--acc)); }
.pro-root .pbar i.warn{ background:linear-gradient(90deg,#b9791f,var(--warn)); }
.pro-root .pbar i.crit{ background:linear-gradient(90deg,#b23b3b,var(--crit)); }
.pro-root .filter-sub{ font-size:10.5px; color:var(--ink-3); margin-top:5px; }
.pro-root .filter-sub.warn{ color:var(--warn); }

/* control card (컨트롤러 제어) */
.pro-root .ctl{ grid-column:span 2; display:flex; flex-direction:column; }
.pro-root .ctl-body{ display:grid; grid-template-columns:auto 1fr; gap:22px; align-items:center; margin:4px 0 6px; }
.pro-root .ctl-gauge{ width:150px; height:150px; position:relative; }
.pro-root .ctl-gauge .center{ position:absolute; inset:0; display:grid; place-content:center; text-align:center; }
.pro-root .ctl-gauge .center b{ font-size:30px; font-weight:750; }
.pro-root .ctl-gauge .center small{ font-size:11px; color:var(--ink-3); letter-spacing:.1em; text-transform:uppercase; }
.pro-root .ctl-info .nm{ font-size:16px; font-weight:700; }
.pro-root .ctl-info .cd{ font-size:12px; color:var(--ink-3); margin-top:2px; }
.pro-root .ctl-info .kv{ display:flex; gap:18px; margin-top:14px; flex-wrap:wrap; }
.pro-root .ctl-info .kv .k{ font-size:11px; color:var(--ink-3); }
.pro-root .ctl-info .kv .v{ font-size:16px; font-weight:700; margin-top:3px; }
.pro-root .ctl-info .kv .v small{ font-size:11px; color:var(--ink-2); font-weight:500; }
.pro-root .pills{ display:flex; gap:9px; margin-top:16px; flex-wrap:wrap; }
.pro-root .pill{ display:inline-flex; align-items:center; gap:7px; padding:9px 13px; border-radius:11px; border:1px solid var(--stroke);
  background:var(--card); color:var(--ink-2); font-size:12.5px; font-weight:600; cursor:pointer; transition:.16s; }
.pro-root .pill svg{ width:15px; height:15px; }
.pro-root .pill:hover{ color:var(--ink); border-color:var(--stroke-2); }
.pro-root .pill.on{ color:var(--acc); border-color:color-mix(in srgb,var(--acc) 45%,transparent); background:color-mix(in srgb,var(--acc) 12%,transparent); }
.pro-root .status-pill{ display:inline-flex; align-items:center; gap:6px; font-size:11.5px; font-weight:600; padding:4px 10px; border-radius:999px; }
.pro-root .status-pill.run{ color:var(--acc); background:color-mix(in srgb,var(--acc) 12%,transparent); }
.pro-root .status-pill.run .d{ width:7px; height:7px; border-radius:50%; background:var(--acc); }
.pro-root .status-pill.alarm{ color:var(--crit); background:color-mix(in srgb,var(--crit) 14%,transparent); }
.pro-root .status-pill.alarm .d{ width:7px; height:7px; border-radius:50%; background:var(--crit); }

/* all outdoor units grid */
.pro-root .unit-grid{ display:grid; grid-template-columns:repeat(6,1fr); gap:12px; }
.pro-root .unit-mini{ background:var(--card); border:1px solid var(--stroke); border-radius:var(--r-sm); padding:13px; transition:border-color .18s,transform .18s; cursor:pointer; }
.pro-root .unit-mini:hover{ border-color:var(--stroke-2); transform:translateY(-2px); }
.pro-root .unit-mini.off{ opacity:.6; }
.pro-root .um-top{ display:flex; align-items:center; gap:7px; margin-bottom:11px; }
.pro-root .um-dot{ width:8px; height:8px; border-radius:50%; flex:none; }
.pro-root .um-dot.run{ background:var(--good); box-shadow:0 0 7px var(--acc-glow); }
.pro-root .um-dot.stop{ background:var(--off); }
.pro-root .um-dot.warn{ background:var(--warn); box-shadow:0 0 7px rgba(245,180,65,.5); }
.pro-root .um-name{ font-size:12px; font-weight:600; color:var(--ink); flex:1; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.pro-root .um-led{ width:8px; height:8px; border-radius:50%; background:var(--off); flex:none; }
.pro-root .um-led.on{ background:var(--acc); box-shadow:0 0 7px var(--acc-glow); }
.pro-root .um-o2{ font-size:22px; font-weight:750; line-height:1; }
.pro-root .um-o2 small{ font-size:11px; color:var(--ink-2); font-weight:500; }
.pro-root .um-code{ font-size:10.5px; color:var(--ink-3); margin-top:5px; }

/* comparison chart */
.pro-root .legend{ display:flex; gap:14px; flex-wrap:wrap; }
.pro-root .lg{ display:flex; align-items:center; gap:6px; font-size:11.5px; color:var(--ink-2); }
.pro-root .lg i{ width:11px; height:3px; border-radius:2px; display:inline-block; }
.pro-root .chart-svg{ width:100%; height:186px; display:block; margin-top:10px; }
.pro-root .chart-x{ display:flex; justify-content:space-between; font-size:10.5px; color:var(--ink-3); margin-top:8px; }

/* events / alarms log */
.pro-root .link-btn{ display:inline-flex; align-items:center; gap:6px; font-size:12px; font-weight:600; color:var(--acc); background:none; border:0; cursor:pointer; font-family:var(--sans); }
.pro-root .link-btn svg{ width:14px; height:14px; }
.pro-root .evt{ display:flex; flex-direction:column; }
.pro-root .evt-row{ display:flex; align-items:center; gap:12px; padding:11px 0; border-top:1px solid var(--stroke); }
.pro-root .evt-row:first-child{ border-top:0; }
.pro-root .evt-ic{ width:32px; height:32px; border-radius:9px; display:grid; place-items:center; flex:none; }
.pro-root .evt-ic svg{ width:16px; height:16px; }
.pro-root .evt-ic.crit{ background:color-mix(in srgb,var(--crit) 16%,transparent); color:var(--crit); }
.pro-root .evt-ic.warn{ background:color-mix(in srgb,var(--warn) 16%,transparent); color:var(--warn); }
.pro-root .evt-ic.ok{ background:color-mix(in srgb,var(--acc) 14%,transparent); color:var(--acc); }
.pro-root .evt-main{ flex:1; min-width:0; }
.pro-root .evt-main b{ display:block; font-size:13px; font-weight:600; color:var(--ink); }
.pro-root .evt-main span{ font-size:11.5px; color:var(--ink-3); }
.pro-root .evt-time{ font-size:11.5px; color:var(--ink-3); flex:none; }
.pro-root .evt-empty{ color:var(--ink-3); font-size:12.5px; padding:14px 2px; }

/* ---------- responsive ---------- */
@media (max-width:1180px){
  .pro-root .grid{ grid-template-columns:repeat(2,1fr); }
  .pro-root .hero{ grid-column:span 2; grid-row:auto; }
  .pro-root .ctl, .pro-root .span2{ grid-column:span 2; }
  .pro-root .span4{ grid-column:span 2; }
  .pro-root .unit-grid{ grid-template-columns:repeat(3,1fr); }
}
@media (max-width:760px){
  .pro-root .shell{ grid-template-columns:1fr; }
  .pro-root .rail{ flex-direction:row; height:auto; position:static; width:100%; overflow-x:auto; border-right:0; border-bottom:1px solid var(--stroke); }
  .pro-root .rail .brand{ margin-bottom:0; } .pro-root .rail-label{ display:none; } .pro-root .rail-sp{ flex:0; }
  .pro-root .grid{ grid-template-columns:1fr; }
  .pro-root .hero, .pro-root .ctl, .pro-root .span2, .pro-root .span4{ grid-column:1 / -1; }
  .pro-root .unit-grid{ grid-template-columns:repeat(2,1fr); }
  .pro-root .main{ padding:16px 15px 28px; }
}
@media (prefers-reduced-motion:reduce){ .pro-root *{ animation:none!important; transition:none!important; } }
.pro-root :focus-visible{ outline:2px solid var(--acc); outline-offset:2px; border-radius:8px; }