/* Tokens and base components follow the AOI inspection console. */
:root{
  --bg:#f4f6f9;
  --bg-grad:radial-gradient(1200px 420px at 100% -10%, rgba(32,123,200,.12), transparent 60%),
            radial-gradient(1000px 380px at -10% 0%, rgba(40,57,144,.08), transparent 55%);
  --card:#ffffff; --ink:#16202e; --muted:#6b7688; --line:#e3e8ef; --soft:#f5f7fa;
  --brand:#207bc8; --grad:linear-gradient(135deg,#207bc8,#1656a0);
  --pos:#16a37b; --pos-bg:#e7f7f1;
  --amb:#b07d0a; --amb-bg:#fff5df;
  --neg:#ef4444; --neg-bg:#fdecec;
  --neu:#8a93ab; --neu-bg:#eef1f6;
  --s-esp:#1f72bb; --s-cpu:#c9731e;
  --video:#0b1016;
  --shadow:0 14px 34px rgba(11,49,119,.10); --shadow-sm:0 4px 14px rgba(11,49,119,.07);
  --r:22px; --mono:ui-monospace,'SFMono-Regular',Menlo,Consolas,monospace;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0c1017;
    --bg-grad:radial-gradient(1200px 420px at 100% -10%, rgba(32,123,200,.20), transparent 60%),
              radial-gradient(1000px 380px at -10% 0%, rgba(40,57,144,.14), transparent 55%);
    --card:#141b26; --ink:#e8eef6; --muted:#93a0b5; --line:#26303f; --soft:#1a212d;
    --brand:#3f9be0; --pos:#2fc295; --pos-bg:#12302a; --amb:#e0b64a; --amb-bg:#332a12;
    --neg:#f2705c; --neg-bg:#3a1d1d; --neu:#8a93ab; --neu-bg:#232c3a;
    --s-esp:#3f9be0; --s-cpu:#c97a2c;
    --shadow:0 14px 34px rgba(0,0,0,.45); --shadow-sm:0 4px 14px rgba(0,0,0,.32);
  }
}
:root[data-theme="dark"]{
  --bg:#0c1017;
  --bg-grad:radial-gradient(1200px 420px at 100% -10%, rgba(32,123,200,.20), transparent 60%),
            radial-gradient(1000px 380px at -10% 0%, rgba(40,57,144,.14), transparent 55%);
  --card:#141b26; --ink:#e8eef6; --muted:#93a0b5; --line:#26303f; --soft:#1a212d;
  --brand:#3f9be0; --pos:#2fc295; --pos-bg:#12302a; --amb:#e0b64a; --amb-bg:#332a12;
  --neg:#f2705c; --neg-bg:#3a1d1d; --neu:#8a93ab; --neu-bg:#232c3a;
  --s-esp:#3f9be0; --s-cpu:#c97a2c;
  --shadow:0 14px 34px rgba(0,0,0,.45); --shadow-sm:0 4px 14px rgba(0,0,0,.32);
}
*{box-sizing:border-box}
html,body{margin:0}
body{color:var(--ink);background:var(--bg-grad),var(--bg);background-color:var(--bg);background-attachment:fixed;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,"PingFang SC","Microsoft YaHei",sans-serif;
  line-height:1.5;min-height:100vh}
code{font-family:var(--mono);font-size:.92em;background:var(--soft);padding:1px 5px;border-radius:3px}
[hidden]{display:none!important}

.topbar{display:flex;align-items:center;gap:14px;padding:15px 28px;position:sticky;top:0;z-index:40;
  background:color-mix(in srgb,var(--card) 84%,transparent);backdrop-filter:saturate(1.4) blur(10px);
  border-bottom:1px solid var(--line);flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:13px;min-width:0}
.brand-icon{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;flex-shrink:0;
  background:var(--grad);box-shadow:0 6px 16px rgba(32,123,200,.35)}
.brand-icon svg{width:22px;height:22px}
.brand h1{font-size:18px;font-weight:800;margin:0;letter-spacing:-.01em;white-space:nowrap}
.brand .sub{font-size:12.5px;color:var(--muted);font-weight:600}
.topnav{display:flex;align-items:center;gap:8px;flex:1;min-width:0;flex-wrap:wrap}
.topnav .right{margin-left:auto;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.gear{font-size:12.5px;font-weight:800;padding:8px 15px;border-radius:12px;text-decoration:none;
  border:1px solid var(--line);background:var(--card);color:var(--muted);cursor:pointer;white-space:nowrap;
  font-family:inherit;display:inline-flex;align-items:center;gap:6px}
.gear:hover{border-color:var(--brand);color:var(--brand)}
.gear.on{background:var(--grad);color:#fff;border-color:transparent}
.gear:disabled{opacity:.5;cursor:not-allowed}
.who{font-size:12.5px;font-weight:700;color:var(--muted);display:flex;align-items:center;gap:7px}
.who .av{width:26px;height:26px;border-radius:50%;background:var(--soft);border:1px solid var(--line);
  display:grid;place-items:center;font-size:12px}

.layout{display:grid;gap:20px;max-width:1720px;margin:22px auto 80px;padding:0 24px;
  grid-template-columns:272px minmax(0,1fr);align-items:start}
@media (max-width:1080px){.layout{grid-template-columns:1fr}}
@media (max-width:600px){.layout{padding:0 16px}.topbar{padding:12px 16px}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px;
  box-shadow:var(--shadow);margin-bottom:20px}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.card-head h2{margin:0;font-size:16.5px;font-weight:800;display:flex;align-items:center;gap:10px}
.chip-ico{width:32px;height:32px;border-radius:10px;display:grid;place-items:center;font-size:15px;
  background:var(--soft);flex-shrink:0}
.accent-bar{height:4px;border-radius:3px;background:var(--grad);margin:14px 0 16px;opacity:.85}
.hint{color:var(--muted);font-size:13.5px;margin:0 0 14px}
.cnt{font-size:12.5px;color:var(--muted);font-weight:700;font-variant-numeric:tabular-nums}

/* sidebar */
.sidebar{position:sticky;top:86px;max-height:calc(100vh - 112px);display:flex;flex-direction:column;
  padding:16px;margin-bottom:0}
@media (max-width:1080px){.sidebar{position:static;max-height:none}}
.side-head{font-weight:800;font-size:14px;display:flex;align-items:center;gap:9px;margin-bottom:12px}
.side-head .n{margin-left:auto;font-size:11.5px;font-weight:800;color:var(--muted);
  background:var(--soft);padding:2px 9px;border-radius:99px}
.vlist{display:flex;flex-direction:column;gap:6px;overflow-y:auto;min-height:0}
.vlist::-webkit-scrollbar{width:7px}
.vlist::-webkit-scrollbar-thumb{background:var(--line);border-radius:4px}
.vrow{display:flex;gap:10px;padding:8px;border-radius:14px;cursor:pointer;align-items:center;
  border:1px solid transparent;text-align:left;background:none;color:inherit;font:inherit;width:100%;position:relative}
.vrow:hover{background:var(--soft);border-color:var(--line)}
.vrow.active{background:var(--pos-bg);border-color:var(--pos)}
.vrow img{width:78px;height:44px;object-fit:cover;border-radius:8px;background:var(--video);flex:none}
.vrow .vm{min-width:0;flex:1}
.vrow .vn{font-size:12.5px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.vrow .vs{font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums;font-weight:600}
.vrow .del{position:absolute;right:6px;top:6px;border:0;background:var(--card);color:var(--muted);
  border-radius:8px;width:22px;height:22px;cursor:pointer;opacity:0;font-size:12px}
.vrow:hover .del,.vrow .del:focus-visible{opacity:1}
.vrow .del:hover{color:var(--neg)}
.empty{font-size:12.5px;color:var(--muted);padding:14px 6px;text-align:center}
.drop{border:1.5px dashed var(--line);border-radius:14px;padding:14px;text-align:center;font-size:12.5px;
  color:var(--muted);margin-top:12px;cursor:pointer}
.drop.over{border-color:var(--brand);color:var(--brand);background:var(--soft)}
.upbar{height:6px;border-radius:3px;background:var(--soft);overflow:hidden;margin-top:8px}
.upbar i{display:block;height:100%;background:var(--grad);width:0}

/* control */
.ctl{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.ctl .meta{flex:1;min-width:220px}
.ctl .vt{font-size:15px;font-weight:800}
.ctl .vd{font-size:12.5px;color:var(--muted);font-weight:600;font-variant-numeric:tabular-nums}
.go{font-size:15px;font-weight:800;padding:13px 24px;border-radius:14px;border:0;cursor:pointer;
  background:var(--grad);color:#fff;box-shadow:0 8px 20px rgba(32,123,200,.32);font-family:inherit}
.go:hover{filter:brightness(1.06)}
.go.stop{background:var(--neg);box-shadow:none}
.go:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}
.prog{margin-top:16px}
.prog .track{height:8px;background:var(--soft);border-radius:4px;overflow:hidden;border:1px solid var(--line)}
.prog .track i{display:block;height:100%;background:var(--grad);width:0;transition:width .3s linear}
.prog .lbl{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);font-weight:700;
  margin-top:6px;font-variant-numeric:tabular-nums}
.bk{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.badge{font-size:11.5px;font-weight:800;padding:4px 10px;border-radius:99px;background:var(--neu-bg);
  color:var(--muted);display:inline-flex;gap:6px;align-items:center}
.badge.ok{background:var(--pos-bg);color:var(--pos)}
.badge.bad{background:var(--neg-bg);color:var(--neg)}
.badge.warn{background:var(--amb-bg);color:var(--amb)}

/* panels */
.panels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
@media (max-width:1280px){.panels{grid-template-columns:1fr}}
.panel{background:var(--soft);border:1px solid var(--line);border-radius:18px;overflow:hidden;
  display:flex;flex-direction:column;position:relative}
.panel::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:var(--neu);z-index:2}
.panel.cpu::before{background:var(--s-cpu)} .panel.esp::before{background:var(--s-esp)}
.ph{display:flex;align-items:center;gap:9px;padding:13px 14px 10px;background:var(--card);
  border-bottom:1px solid var(--line)}
.ph .pt{font-size:14px;font-weight:800}
.ph .ps{font-size:11.5px;color:var(--muted);font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ph .tg{margin-left:auto;font-size:10.5px;font-weight:800;padding:2px 8px;border-radius:99px;
  background:var(--neu-bg);color:var(--muted);white-space:nowrap}
.panel.esp .ph .tg{background:var(--brand);color:#fff}
.screen{position:relative;background:var(--video);aspect-ratio:16/9;display:grid;place-items:center;overflow:hidden}
.screen img{width:100%;height:100%;object-fit:contain;display:block}
.screen .ph0{position:absolute;inset:0;display:grid;place-items:center;color:#8a93ab;font-size:13px;
  font-weight:700;text-align:center;padding:20px}
.screen .ph0 img{position:absolute;inset:0;opacity:.35;filter:grayscale(.3)}
.screen .ph0 span{position:relative}
.hud{position:absolute;left:10px;top:10px;display:flex;gap:6px;flex-wrap:wrap;pointer-events:none}
.hud b{font-size:11.5px;font-weight:800;color:#fff;background:rgba(8,12,20,.66);padding:3px 8px;
  border-radius:8px;font-variant-numeric:tabular-nums;backdrop-filter:blur(4px)}
.hud b.big{font-size:15px}
.errbox{position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:24px;
  background:rgba(11,16,22,.86);color:#f2c4bc;font-size:12.5px;font-weight:600}
.errbox b{display:block;color:#fff;font-size:14px;margin-bottom:6px}
.pstats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border-top:1px solid var(--line)}
.pstats div{background:var(--card);padding:10px 12px}
.pstats .k{font-size:10px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.pstats .v{font-size:18px;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.pstats .v small{font-size:11px;color:var(--muted);font-weight:700;margin-left:3px}

/* tiles */
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}
@media (max-width:1000px){.tiles{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.tiles{grid-template-columns:1fr}}
.tile{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:15px 17px;
  box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:5px;position:relative;overflow:hidden}
.tile::after{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--neu)}
.tile.ok::after{background:var(--pos)} .tile.acc::after{background:var(--brand)} .tile.warn::after{background:var(--amb)}
.tile .t-label{font-size:10.5px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.tile .t-value{font-size:28px;font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.tile .t-value small{font-size:12.5px;font-weight:700;color:var(--muted);margin-left:6px}
.tile .t-exp{font-size:12px;color:var(--muted);line-height:1.4}
.tile.hero{background:var(--grad);border-color:transparent;color:#fff}
.tile.hero::after{display:none}
.tile.hero .t-label,.tile.hero .t-exp,.tile.hero .t-value small{color:rgba(255,255,255,.82)}

/* table */
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:20px}
@media (max-width:1180px){.two{grid-template-columns:1fr}}
.ctwrap{overflow-x:auto}
table.ct{width:100%;border-collapse:collapse;font-size:13px}
.ct th{font-size:10.5px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;
  text-align:right;padding:8px 10px;border-bottom:1px solid var(--line);white-space:nowrap}
.ct th:first-child,.ct td:first-child{text-align:left;padding-left:0}
.ct td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:right;font-variant-numeric:tabular-nums;font-weight:700}
.ct td:first-child{color:var(--muted);font-weight:700}
.ct td.win{color:var(--pos)}
.sw{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px;vertical-align:-1px}

/* chart */
.legend{display:flex;gap:15px;align-items:center;font-size:12px;color:var(--muted);font-weight:700;flex-wrap:wrap}
.legend .ln{display:inline-block;width:16px;height:2px;border-radius:1px;margin-right:6px;vertical-align:3px}
.legend .ln.dash{background:repeating-linear-gradient(90deg,var(--muted) 0 4px,transparent 4px 7px)}
.chart{position:relative;margin-top:10px}
.chart svg{display:block;width:100%;height:240px;overflow:visible}
.chart .grid line{stroke:var(--line);stroke-width:1}
.chart .axis text{fill:var(--muted);font-size:10.5px;font-weight:600;font-variant-numeric:tabular-nums}
.chart .tip{position:absolute;pointer-events:none;background:var(--card);border:1px solid var(--line);
  border-radius:10px;padding:8px 10px;font-size:12px;box-shadow:var(--shadow-sm);white-space:nowrap;
  font-variant-numeric:tabular-nums;transform:translate(-50%,-100%);margin-top:-10px}
.chart .tip div{display:flex;align-items:center;gap:6px;font-weight:700}
.chart .tip .tt{color:var(--muted);font-size:11px;margin-bottom:3px}

.summary{border-radius:18px;padding:18px 20px;margin-bottom:20px;background:var(--pos-bg);
  border:1px solid color-mix(in srgb,var(--pos) 40%,transparent);display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.summary .big{font-size:30px;font-weight:800;color:var(--pos);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.summary p{margin:0;font-size:13.5px;font-weight:600;flex:1;min-width:240px}
.toast{position:fixed;right:22px;bottom:22px;background:var(--ink);color:var(--card);padding:10px 16px;
  border-radius:12px;font-size:13px;font-weight:700;z-index:60;box-shadow:var(--shadow)}

button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--brand);outline-offset:2px}

/* login */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px 16px}
.login{width:100%;max-width:400px}
.login .brand{margin-bottom:18px}
.login label{display:block;font-size:11px;font-weight:800;color:var(--muted);text-transform:uppercase;
  letter-spacing:.06em;margin:14px 0 6px}
.login input{width:100%;padding:11px 13px;border-radius:12px;border:1px solid var(--line);
  background:var(--soft);color:var(--ink);font-size:14px;font-family:inherit}
.login input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(32,123,200,.14)}
.login .go{width:100%;margin-top:20px}
.login .err{color:var(--neg);font-size:12.5px;font-weight:700;min-height:18px;margin-top:10px}
.login .foot{font-size:11.5px;color:var(--muted);text-align:center;margin-top:16px}
.langfix{position:fixed;top:16px;right:16px;z-index:5}
select.gear{appearance:auto;padding-right:10px}
.login .brand h1{white-space:normal}
.ph > div:first-child{min-width:0;flex:1}
.pstats .k{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.errbox{background:rgba(11,16,22,.95)}
.qrow{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:12px}
.qsel{display:inline-flex;gap:6px}
.pill{font-size:12px;font-weight:700;padding:5px 12px;border-radius:99px;border:1px solid var(--line);
  background:var(--card);color:var(--muted);cursor:pointer;font-family:inherit}
.pill:hover{border-color:var(--brand);color:var(--brand)}
.pill.active{background:var(--brand);border-color:var(--brand);color:#fff}
.glab{font-size:10.5px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.screen video,.screen canvas{width:100%;height:100%;object-fit:contain;display:block}
.ph .ps{white-space:normal;overflow:visible;text-overflow:clip;line-height:1.35}
.ph{align-items:flex-start}
.ph .tg{margin-top:2px}
/* Media fill the 16:9 screen absolutely and scale to fit. Percentage heights inside a grid
   item resolve differently across browsers and widths, which cropped the frame bottom. */
.screen > img,.screen > video,.screen > canvas{position:absolute;inset:0;width:100%;height:100%;
  max-width:none;object-fit:contain;display:block}
.screen > [hidden]{display:none!important}
/* Stats row under each panel: four cells fit only when the panel is wide; below that the
   labels were cut to "FI…". Switch to 2x2 by the panel's own width, not the window's. */
.panel{container-type:inline-size}
@container (max-width: 460px){
  .pstats{grid-template-columns:repeat(2,1fr)}
}
.pstats .k{white-space:normal;overflow:visible;text-overflow:clip;letter-spacing:.03em}
/* the grid stretches the three panels to one height; letting the header take the slack keeps
   the videos aligned when one subtitle wraps and another does not */
.panel > .ph{flex:1 0 auto}
.pwdlg{width:min(420px,calc(100vw - 32px));margin:auto;padding:22px;color:var(--ink)}
.pwdlg::backdrop{background:rgba(8,12,20,.5)}
.pwdlg label{display:block;font-size:11px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin:14px 0 6px}
.pwdlg input{width:100%;padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:var(--soft);color:var(--ink);font-size:14px;font-family:inherit}
.pwdlg input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(32,123,200,.14)}
.pwdlg .err{color:var(--neg);font-size:12.5px;font-weight:700;min-height:18px;margin-top:8px}
.pwbtns{display:flex;justify-content:flex-end;gap:10px;margin-top:8px}
.pwbtns .go{padding:10px 20px;font-size:14px}
.umenu{position:relative}
.gear.who{gap:7px;padding:5px 12px 5px 6px}
.gear.who .caret{font-size:10px;opacity:.7}
.umenu-list{position:absolute;right:0;top:calc(100% + 6px);min-width:180px;z-index:50;background:var(--card);
  border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:6px;display:flex;flex-direction:column}
.umenu-list button{text-align:left;font:inherit;font-size:13px;font-weight:700;color:var(--ink);background:none;
  border:0;border-radius:10px;padding:9px 12px;cursor:pointer;white-space:nowrap}
.umenu-list button:hover,.umenu-list button:focus-visible{background:var(--soft);color:var(--brand)}
#logout{color:var(--neg)}
.pwfield{position:relative;display:block}
.pwdlg .pwfield input{padding-right:44px}
.pwfield .eye{position:absolute;right:6px;top:50%;transform:translateY(-50%);border:0;background:none;cursor:pointer;
  font-size:16px;line-height:1;padding:6px;border-radius:8px;opacity:.7}
.pwfield .eye:hover,.pwfield .eye[aria-pressed="true"]{opacity:1;background:var(--card)}
.login .pwfield input{padding-right:44px}
.share{margin-top:10px;font-size:12.5px;font-weight:700;color:var(--amb);background:var(--amb-bg);border-radius:12px;padding:8px 12px}