:root{
  color-scheme:light;
  --page:#f3f3f0; --card:#fcfcfb; --card-2:#f7f7f4; --ink:#171715; --ink-2:#4f4f4a; --muted:#80807a; --line:#e3e3de; --line-2:#ededea;
  --grid:#ebebe6; --axis:#cfcfc9; --hover:rgba(23,23,21,.045); --focus:#2a78d6; --btn:#171715; --btn-ink:#fcfcfb;
  --c1:#2a78d6; --c2:#eb6834; --c3:#1baf7a; --c4:#eda100; --c5:#e87ba4; --c6:#008300; --c7:#4a3aa7; --c8:#e34948; --other:#a3a39c;
  --good:#0ca30c; --warn:#fab219; --serious:#ec835a; --crit:#d03b3b;
  --good-ink:#006300; --warn-ink:#8a5a00; --crit-ink:#b42828;
  --good-bg:#e8f5e8; --warn-bg:#fdf3dc; --crit-bg:#fbe9e8;
  --seq0:#cde2fb; --seq1:#0d366b; --empty:#f0efec;
  --shadow:0 1px 0 rgba(23,23,21,.03), 0 1px 3px rgba(23,23,21,.05);
  --shadow-lg:0 12px 32px -8px rgba(23,23,21,.18), 0 2px 6px rgba(23,23,21,.06);
  --sans:"Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --r:12px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --page:#0e0e0d; --card:#1a1a19; --card-2:#201f1e; --ink:#ededea; --ink-2:#b5b5ae; --muted:#86867f; --line:#2d2d2a; --line-2:#252523;
    --grid:#292927; --axis:#3a3a37; --hover:rgba(237,237,234,.05); --focus:#3987e5; --btn:#ededea; --btn-ink:#1a1a19;
    --c1:#3987e5; --c2:#d95926; --c3:#199e70; --c4:#c98500; --c5:#d55181; --c6:#008300; --c7:#9085e9; --c8:#e66767; --other:#6b6b66;
    --good-ink:#5fd35f; --warn-ink:#fab219; --crit-ink:#f08080;
    --good-bg:rgba(12,163,12,.14); --warn-bg:rgba(250,178,25,.13); --crit-bg:rgba(208,59,59,.16);
    --seq0:#1f2b3b; --seq1:#9ec5f4; --empty:#242422;
    --shadow:0 1px 0 rgba(0,0,0,.2); --shadow-lg:0 16px 40px -8px rgba(0,0,0,.6), 0 2px 6px rgba(0,0,0,.4);
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --page:#0e0e0d; --card:#1a1a19; --card-2:#201f1e; --ink:#ededea; --ink-2:#b5b5ae; --muted:#86867f; --line:#2d2d2a; --line-2:#252523;
  --grid:#292927; --axis:#3a3a37; --hover:rgba(237,237,234,.05); --focus:#3987e5; --btn:#ededea; --btn-ink:#1a1a19;
  --c1:#3987e5; --c2:#d95926; --c3:#199e70; --c4:#c98500; --c5:#d55181; --c6:#008300; --c7:#9085e9; --c8:#e66767; --other:#6b6b66;
  --good-ink:#5fd35f; --warn-ink:#fab219; --crit-ink:#f08080;
  --good-bg:rgba(12,163,12,.14); --warn-bg:rgba(250,178,25,.13); --crit-bg:rgba(208,59,59,.16);
  --seq0:#1f2b3b; --seq1:#9ec5f4; --empty:#242422;
  --shadow:0 1px 0 rgba(0,0,0,.2); --shadow-lg:0 16px 40px -8px rgba(0,0,0,.6), 0 2px 6px rgba(0,0,0,.4);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--page);color:var(--ink);font-family:var(--sans);font-size:14px;line-height:1.45;-webkit-font-smoothing:antialiased;overflow-x:hidden}
button{font:inherit;color:inherit}
a{color:inherit}
.app{display:grid;grid-template-columns:232px minmax(0,1fr);min-height:100vh}
/* ---------- sidebar ---------- */
aside{position:sticky;top:0;height:100vh;border-right:1px solid var(--line);background:var(--card);display:flex;flex-direction:column;min-width:0}
.brandbox{display:flex;align-items:center;gap:10px;padding:18px 16px 14px}
.mono{width:32px;height:32px;border-radius:8px;background:var(--ink);color:var(--card);display:grid;place-items:center;font-weight:700;font-size:12px;letter-spacing:.04em;flex:none}
/* with a logo: same small 32 px tile as the initials, next to the name; any shape fits inside (a wide logo gets up to 72 px) */
.mono.logo{width:auto;min-width:32px;max-width:72px;background:#fff;border:1px solid var(--line);padding:2px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.mono.logo img{display:block;width:auto;height:auto;max-width:100%;max-height:100%}
.mono.sm{width:26px;height:26px;font-size:11px;border-radius:7px;display:inline-grid;place-items:center;vertical-align:middle}
.mono.sm.logo{width:auto;min-width:26px;max-width:64px;display:inline-flex}
.logothumb{display:inline-grid;place-items:center;height:32px;min-width:32px;max-width:96px;padding:3px 6px;background:#fff;border:1px solid var(--line);border-radius:7px}
.logothumb img{display:block;max-height:24px;max-width:84px;object-fit:contain}
.brandbox b{display:block;font-size:14px;font-weight:600;letter-spacing:-.01em}
.brandbox span{display:block;font-size:12px;color:var(--muted)}
nav{padding:6px 8px;display:flex;flex-direction:column;gap:1px}
.navlbl{font-size:11px;color:var(--muted);padding:14px 10px 6px;font-weight:500}
nav a{display:flex;align-items:center;gap:10px;padding:7px 10px;border-radius:7px;text-decoration:none;color:var(--ink-2);font-weight:500;font-size:13.5px}
nav a svg{width:16px;height:16px;flex:none;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;opacity:.85}
nav a:hover{background:var(--hover);color:var(--ink)}
nav a.on{background:var(--card-2);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}
nav a .cnt{margin-left:auto;font-size:11px;font-weight:600;background:var(--crit-bg);color:var(--crit-ink);border-radius:10px;padding:0 7px;line-height:18px}
.sidefoot{margin-top:auto;padding:14px 16px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}
.sidefoot b{color:var(--ink-2);font-weight:600}
.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--good);margin-right:6px;vertical-align:1px}
/* ---------- top bar ---------- */
main{min-width:0}
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--page) 88%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.topin{max-width:1320px;margin:0 auto;padding:10px 28px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.crumb{font-size:13px;color:var(--muted);display:flex;gap:6px;align-items:center;min-width:0}
.crumb b{color:var(--ink);font-weight:600}
.spacer{flex:1}
.seg{display:inline-flex;background:var(--card-2);border:1px solid var(--line);border-radius:8px;padding:2px;gap:2px}
.seg button{border:0;background:transparent;padding:4px 10px;border-radius:6px;font-size:12.5px;font-weight:500;color:var(--ink-2);cursor:pointer;white-space:nowrap}
.seg button:hover{color:var(--ink)}
.seg button.on{background:var(--card);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.08),0 0 0 1px var(--line)}
.iconbtn{border:1px solid var(--line);background:var(--card);border-radius:8px;width:32px;height:30px;display:grid;place-items:center;cursor:pointer;color:var(--ink-2)}
.iconbtn svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.avatar{width:30px;height:30px;border-radius:50%;background:var(--card-2);border:1px solid var(--line);display:grid;place-items:center;font-size:11px;font-weight:600;color:var(--ink-2)}
.preview{background:var(--warn-bg);color:var(--warn-ink);font-size:12.5px;border-bottom:1px solid var(--line)}
.preview div{max-width:1320px;margin:0 auto;padding:7px 28px;display:flex;gap:8px;align-items:center}
.preview svg{width:14px;height:14px;flex:none;stroke:currentColor;fill:none;stroke-width:2}
/* ---------- page ---------- */
.wrap{max-width:1320px;margin:0 auto;padding:26px 28px 60px}
.page{display:none}
.page.on{display:block;animation:fade .25s ease}
@keyframes fade{from{opacity:.0;transform:translateY(3px)}to{opacity:1;transform:none}}
.ph{display:flex;align-items:flex-end;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.ph h1{font-size:24px;line-height:1.2;margin:0;font-weight:600;letter-spacing:-.02em}
.ph p{margin:4px 0 0;color:var(--muted);font-size:13px}
.grid{display:grid;gap:16px}
.g-kpi{grid-template-columns:repeat(6,minmax(0,1fr))}
.g-2{grid-template-columns:minmax(0,1.9fr) minmax(0,1fr)}
.g-2.top-al{align-items:start}
.g-2e{grid-template-columns:repeat(2,minmax(0,1fr))}
.g-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.mt{margin-top:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);min-width:0;position:relative}
.ch{display:flex;align-items:flex-start;gap:10px;padding:16px 18px 0}
.ch h3{margin:0;font-size:14px;font-weight:600;letter-spacing:-.005em}
.ch .sub{font-size:12.5px;color:var(--muted);margin-top:2px}
.ch .tools .seg{max-width:100%;overflow-x:auto;scrollbar-width:none}
.ch .tools{margin-left:auto;display:flex;gap:6px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.cb{padding:12px 18px 16px}
.cb.flush{padding:8px 0 0}
.tview{display:none}
.card.astable .chart,.card.astable .legend{display:none}
.card.astable .tview{display:block}
.tbtn{border:1px solid var(--line);background:var(--card);color:var(--ink-2);font-size:12px;border-radius:7px;padding:3px 9px;cursor:pointer;display:inline-flex;align-items:center;gap:5px}
.tbtn svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:1.8}
.tbtn:hover{color:var(--ink);background:var(--card-2)}
.chart{position:relative;width:100%}
.chart svg{display:block;overflow:visible}
.legend{display:flex;flex-wrap:wrap;gap:4px 14px;font-size:12px;color:var(--ink-2);margin:2px 0 8px}
.legend span{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.legend span.muted{white-space:normal}
.legend i{width:10px;height:10px;border-radius:3px;display:inline-block}
.legend i.ln{height:2px;border-radius:1px;width:14px}
.legend i.dash{height:0;border-top:2px dashed var(--ink-2);width:14px;border-radius:0;background:none!important}
.note{font-size:12px;color:var(--muted);margin-top:8px}
.axis text{font-size:11px;fill:var(--muted);font-family:var(--sans)}
.axis line{stroke:var(--grid)}
.axis .base{stroke:var(--axis)}
/* KPI tiles */
.kpi{padding:14px 16px 12px;display:flex;flex-direction:column;gap:2px;min-height:124px}
.kpi .lbl{font-size:12.5px;color:var(--ink-2);font-weight:500;display:flex;align-items:center;gap:6px}
.kpi .val{font-size:26px;font-weight:600;letter-spacing:-.025em;line-height:1.2;margin-top:4px}
.kpi .val small{font-size:14px;color:var(--muted);font-weight:500;letter-spacing:0;margin-left:4px}
.kpi .meta{font-size:12px;color:var(--muted);display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.kpi .spk{margin-top:auto;height:30px}
.delta{display:inline-flex;align-items:center;gap:2px;font-weight:600;font-size:12px;border-radius:5px;padding:0 5px;line-height:18px}
.delta.up{color:var(--good-ink);background:var(--good-bg)}
.delta.dn{color:var(--crit-ink);background:var(--crit-bg)}
.delta.flat{color:var(--ink-2);background:var(--card-2)}
.info{width:14px;height:14px;border-radius:50%;border:1px solid var(--axis);color:var(--muted);font-size:9.5px;display:inline-grid;place-items:center;cursor:help;font-weight:600}
/* status pills */
.pill{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:600;border-radius:999px;padding:1px 8px 1px 6px;white-space:nowrap;line-height:18px}
.pill svg{width:12px;height:12px;stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.pill.good{background:var(--good-bg);color:var(--good-ink)}
.pill.warn{background:var(--warn-bg);color:var(--warn-ink)}
.pill.crit{background:var(--crit-bg);color:var(--crit-ink)}
.pill.neutral{background:var(--card-2);color:var(--ink-2);box-shadow:inset 0 0 0 1px var(--line)}
/* attention list */
.alist{list-style:none;margin:0;padding:0}
.alist li{display:grid;grid-template-columns:28px minmax(0,1fr);gap:10px;padding:12px 18px;border-top:1px solid var(--line-2)}
.alist li:first-child{border-top:0}
.alist .ic{width:28px;height:28px;border-radius:8px;display:grid;place-items:center}
.alist .ic svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.alist .ic.crit{background:var(--crit-bg);color:var(--crit-ink)}
.alist .ic.warn{background:var(--warn-bg);color:var(--warn-ink)}
.alist .ic.good{background:var(--good-bg);color:var(--good-ink)}
.alist .ic.info{background:var(--card-2);color:var(--ink-2);box-shadow:inset 0 0 0 1px var(--line)}
.alist b{font-weight:600;font-size:13px;display:block}
.alist p{margin:2px 0 0;font-size:12.5px;color:var(--ink-2)}
/* tables */
.tw{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{border-collapse:collapse;width:100%;font-size:13px}
th{font-weight:500;color:var(--muted);font-size:12px;text-align:right;padding:9px 12px;border-bottom:1px solid var(--line);white-space:nowrap;background:var(--card)}
th:first-child,td:first-child{text-align:left;padding-left:18px}
th:last-child,td:last-child{padding-right:18px}
td{padding:10px 12px;border-bottom:1px solid var(--line-2);text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
tr:last-child td{border-bottom:0}
th.sortable{cursor:pointer;user-select:none}
th.sortable:hover{color:var(--ink)}
th .arr{opacity:.6;margin-left:3px}
tbody tr.click{cursor:pointer}
tbody tr.click:hover td{background:var(--hover)}
tbody tr.open td{background:var(--card-2)}
td.l,th.l{text-align:left}
.pname{display:flex;align-items:center;gap:10px;min-width:0}
.pname i{width:10px;height:10px;border-radius:3px;flex:none}
.pname b{font-weight:500;display:block;white-space:nowrap}
.pname small{display:block;color:var(--muted);font-size:11.5px}
.muted{color:var(--muted)}
.num{font-variant-numeric:tabular-nums}
.detail td{padding:0!important;background:var(--card-2)!important;white-space:normal;text-align:left}
.detail .dwrap{position:sticky;left:0;max-width:calc(100vw - 30px);padding:16px 18px 18px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.detail .dcard{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.detail h4{margin:0 0 4px;font-size:12.5px;font-weight:600}
.detail .asinrow{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid var(--line);background:var(--card);border-radius:8px;padding:6px 10px;font-size:12px;display:inline-flex;gap:8px;align-items:center}
.chip code{font-family:var(--sans);font-weight:600;letter-spacing:.02em}
/* tooltip */
#tip{position:fixed;z-index:100;pointer-events:none;background:var(--card);color:var(--ink);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow-lg);padding:9px 11px;font-size:12.5px;min-width:150px;max-width:300px;opacity:0;transform:translateY(2px);transition:opacity .08s,transform .08s}
#tip.on{opacity:1;transform:none}
#tip .tt{font-weight:600;margin-bottom:6px;font-size:12px;color:var(--ink-2)}
#tip .tr{display:grid;grid-template-columns:10px minmax(0,1fr) auto;gap:8px;align-items:center;padding:1.5px 0}
#tip .tr i{width:8px;height:8px;border-radius:2px}
#tip .tr i.ln{height:2px}
#tip .tr span{color:var(--ink-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#tip .tr b{font-weight:600;font-variant-numeric:tabular-nums;text-align:right}
#tip .tr.hi span,#tip .tr.hi b{color:var(--ink)}
#tip .tr.hi span{font-weight:600}
#tip .tf{border-top:1px solid var(--line-2);margin-top:6px;padding-top:6px;display:flex;justify-content:space-between;gap:10px;color:var(--ink-2)}
#tip .tf b{color:var(--ink);font-variant-numeric:tabular-nums}
#tip .tn{margin-top:6px;color:var(--muted);font-size:11.5px;white-space:normal}
/* misc blocks */
.hero{padding:18px 20px;display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:18px;align-items:center}
.hero h2{margin:0;font-size:17px;font-weight:600;letter-spacing:-.01em}
.hero p{margin:6px 0 0;color:var(--ink-2);font-size:13px}
.banner{display:flex;gap:12px;align-items:flex-start;padding:14px 18px;border-radius:var(--r);border:1px solid var(--line);background:var(--card)}
.banner .ic{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;background:var(--card-2);flex:none;box-shadow:inset 0 0 0 1px var(--line)}
.banner .ic svg{width:16px;height:16px;stroke:var(--ink-2);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.banner b{font-weight:600}
.banner p{margin:2px 0 0;color:var(--ink-2);font-size:13px}
.bul{display:grid;grid-template-columns:minmax(150px,210px) minmax(0,1fr) 150px;gap:14px;align-items:center;padding:11px 18px;border-top:1px solid var(--line-2)}
.bul:first-child{border-top:0}
.bul .bt{position:relative;height:26px}
.bul .track{position:absolute;inset:6px 0;background:var(--empty);border-radius:4px}
.bul .bar{position:absolute;left:0;top:9px;height:8px;border-radius:0 4px 4px 0}
.bul .tick{position:absolute;top:0;bottom:0;width:2px;background:var(--ink);border-radius:1px}
.bul .y25{position:absolute;top:4px;width:8px;height:8px;border-radius:50%;border:2px solid var(--ink-2);background:var(--card);margin-left:-4px}
.bul .bv{text-align:right;font-size:12.5px;color:var(--ink-2);font-variant-numeric:tabular-nums}
.bul .bv b{color:var(--ink);font-weight:600}
.hb{display:grid;grid-template-columns:minmax(120px,170px) minmax(0,1fr) 72px;gap:12px;align-items:center;padding:5px 0}
.hb .t{position:relative;height:18px}
.hb .b{position:absolute;left:0;top:3px;height:12px;border-radius:0 4px 4px 0;min-width:2px}
.hb .l{font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hb .v{text-align:right;font-size:12.5px;font-variant-numeric:tabular-nums;font-weight:500}
.hb:hover .l{color:var(--ink)}
.letter{max-width:720px;margin:0 auto;padding:30px 36px;font-size:14.5px;line-height:1.65}
.letter h2{font-size:20px;font-weight:600;letter-spacing:-.015em;margin:0 0 4px}
.letter .lmeta{color:var(--muted);font-size:12.5px;margin-bottom:22px}
.letter h4{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:24px 0 6px;font-weight:600}
.letter ul{padding-left:18px;margin:6px 0}
.letter li{margin:3px 0}
.sig{margin-top:26px;padding-top:16px;border-top:1px solid var(--line)}
.sig b{display:block}
.stamp{display:inline-flex;gap:6px;align-items:center;font-size:12px;font-weight:600;color:var(--warn-ink);background:var(--warn-bg);padding:3px 10px;border-radius:999px}
.rlist{list-style:none;margin:0;padding:0}
.rlist li{display:flex;align-items:center;gap:12px;padding:12px 18px;border-top:1px solid var(--line-2);font-size:13px}
.rlist li:first-child{border-top:0}
.rlist .d{width:34px;height:34px;border-radius:8px;background:var(--card-2);display:grid;place-items:center;box-shadow:inset 0 0 0 1px var(--line);flex:none}
.rlist .d svg{width:16px;height:16px;stroke:var(--ink-2);fill:none;stroke-width:1.7}
.rlist b{font-weight:500;display:block}
.rlist small{color:var(--muted)}
.mini{padding:12px 14px 10px}
.mini h4{margin:0;font-size:12.5px;font-weight:600;display:flex;align-items:center;gap:8px}
.mini h4 i{width:9px;height:9px;border-radius:3px}
.mini .mv{font-size:12px;color:var(--muted);margin:2px 0 4px}
.foot{margin-top:28px;color:var(--muted);font-size:12px;display:flex;gap:18px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:16px}
.kbd{border:1px solid var(--line);border-bottom-width:2px;border-radius:4px;padding:0 4px;font-size:11px}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:6px}
/* ---------- responsive ---------- */
@media (max-width:1180px){ .g-kpi{grid-template-columns:repeat(3,minmax(0,1fr))} .g-4{grid-template-columns:repeat(2,minmax(0,1fr))} .detail .dwrap{grid-template-columns:minmax(0,1fr)} }
@media (max-width:980px){
  .app{grid-template-columns:minmax(0,1fr)}
  aside{position:sticky;top:0;height:auto;z-index:30;flex-direction:row;align-items:center;border-right:0;border-bottom:1px solid var(--line);overflow:hidden}
  .brandbox{padding:10px 12px;flex:none}
  .brandbox span{display:none}
  nav{flex-direction:row;overflow-x:auto;padding:6px 8px;scrollbar-width:none;min-width:0}
  nav::-webkit-scrollbar{display:none}
  nav a{white-space:nowrap;padding:6px 10px}
  .navlbl,.sidefoot{display:none}
  .top{position:static}
  .g-2,.g-2e,.g-3{grid-template-columns:minmax(0,1fr)}
  .hero{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:640px){
  .wrap{padding:18px 14px 50px}
  .topin,.preview div{padding-left:14px;padding-right:14px}
  .g-kpi{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .g-4{grid-template-columns:minmax(0,1fr)}
  .kpi{min-height:112px;padding:12px}
  .kpi .val{font-size:21px}
  .ph h1{font-size:21px}
  .ch{padding:14px 14px 0;flex-wrap:wrap}
  .ch .tools{margin-left:0;justify-content:flex-start;width:100%}
  .cb{padding:10px 14px 14px}
  .bul{grid-template-columns:minmax(0,1fr);gap:4px;padding:10px 14px}
  .bul .bv{text-align:left}
  .hb{grid-template-columns:96px minmax(0,1fr) 60px}
  .letter{padding:22px 18px}
  .alist li{padding:11px 14px}
  th:first-child,td:first-child{padding-left:14px}
}
@media (forced-colors:active){ .legend i,.pname i{forced-color-adjust:none} }
@media print{ aside,.top,.preview,.tbtn{display:none!important} .app{display:block} .card{break-inside:avoid;box-shadow:none} }

/* ---------- sign-in / enrollment ---------- */
.auth{min-height:100vh;display:grid;place-items:center;padding:24px 16px}
.authbox{width:100%;max-width:420px}
.authbox .card{padding:28px 26px}
.authbrand{display:flex;align-items:center;gap:10px;margin-bottom:18px}
.authbrand b{font-size:15px;font-weight:600;display:block}
.authbrand span{font-size:12.5px;color:var(--muted)}
.authbox h1{font-size:21px;font-weight:600;letter-spacing:-.015em;margin:0 0 6px}
.authbox p.lead{margin:0 0 18px;color:var(--ink-2);font-size:13.5px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field label{font-size:12.5px;font-weight:500;color:var(--ink-2)}
.field input,.field select,.field textarea{font:inherit;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:8px;padding:9px 11px;outline:none;width:100%}
.field textarea{min-height:260px;resize:vertical;line-height:1.55}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--focus);box-shadow:0 0 0 3px color-mix(in srgb,var(--focus) 18%,transparent)}
.field .hint{font-size:12px;color:var(--muted)}
.code{letter-spacing:.35em;font-size:20px!important;text-align:center;font-variant-numeric:tabular-nums}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--btn);background:var(--btn);color:var(--btn-ink);font-weight:600;font-size:13.5px;border-radius:8px;padding:9px 14px;cursor:pointer}
.btn:disabled{opacity:.55;cursor:default}
.btn.full{width:100%}
.btn.ghost{background:var(--card);color:var(--ink);border-color:var(--line)}
.btn.danger{background:var(--crit-bg);color:var(--crit-ink);border-color:transparent}
.btn.sm{padding:5px 10px;font-size:12.5px;font-weight:500}
.msg{font-size:13px;border-radius:8px;padding:9px 11px;margin-bottom:14px;display:none}
.msg.on{display:block}
.msg.err{background:var(--crit-bg);color:var(--crit-ink)}
.msg.ok{background:var(--good-bg);color:var(--good-ink)}
.msg.info{background:var(--card-2);color:var(--ink-2);box-shadow:inset 0 0 0 1px var(--line)}
.qrbox{display:flex;flex-direction:column;align-items:center;gap:10px;margin:6px 0 16px}
.qrbox img{width:200px;height:200px;border-radius:10px;border:1px solid var(--line);background:#fff;padding:6px}
.secret{font-size:13px;font-variant-numeric:tabular-nums;letter-spacing:.06em;background:var(--card-2);border:1px dashed var(--line);border-radius:8px;padding:6px 10px;user-select:all;word-break:break-all;text-align:center}
.steps{margin:0 0 16px;padding-left:18px;color:var(--ink-2);font-size:13px}
.steps li{margin:3px 0}
.authfoot{text-align:center;font-size:12px;color:var(--muted);margin-top:16px}
.hidden{display:none!important}
.userbtn{border:1px solid var(--line);background:var(--card);border-radius:999px;height:30px;padding:0 10px 0 4px;display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:12.5px;color:var(--ink-2)}
.userbtn .avatar{width:22px;height:22px;font-size:10px}
.menu{position:absolute;right:28px;top:52px;background:var(--card);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow-lg);padding:6px;min-width:200px;z-index:40}
.menu .who{padding:8px 10px;font-size:12.5px;color:var(--muted);border-bottom:1px solid var(--line-2);margin-bottom:4px}
.menu .who b{display:block;color:var(--ink);font-weight:600}
.menu a,.menu button{display:block;width:100%;text-align:left;border:0;background:none;padding:8px 10px;border-radius:7px;font-size:13px;color:var(--ink);cursor:pointer;text-decoration:none}
.menu a:hover,.menu button:hover{background:var(--hover)}
.brandsel{font:inherit;font-size:12.5px;border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:8px;padding:5px 8px}
.stale{background:var(--crit-bg);color:var(--crit-ink);font-size:12.5px;border-bottom:1px solid var(--line)}
.stale div{max-width:1320px;margin:0 auto;padding:7px 28px}
.loading{padding:80px 20px;text-align:center;color:var(--muted)}
.empty{padding:26px 18px;color:var(--muted);font-size:13px;text-align:center}
.notelist{list-style:none;margin:0;padding:0}
.notelist > li{border-top:1px solid var(--line-2)}
.notelist > li:first-child{border-top:0}
.notelist summary{list-style:none;cursor:pointer;display:flex;gap:12px;align-items:center;padding:13px 18px}
.notelist summary::-webkit-details-marker{display:none}
.notelist summary:hover{background:var(--hover)}
.notelist .nb{padding:4px 22px 20px 64px;font-size:14px;line-height:1.65;color:var(--ink)}
.notelist .nb p{margin:0 0 10px}
.notelist .nb ul{margin:0 0 10px;padding-left:18px}
.notelist .nb h4{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:16px 0 6px}
.timeline{list-style:none;margin:0;padding:0}
.timeline li{display:grid;grid-template-columns:92px minmax(0,1fr);gap:12px;padding:11px 18px;border-top:1px solid var(--line-2);font-size:13px}
.timeline li:first-child{border-top:0}
.timeline .when{color:var(--muted);font-variant-numeric:tabular-nums}
.tag{display:inline-block;font-size:11px;font-weight:600;border-radius:5px;padding:0 6px;line-height:18px;background:var(--card-2);color:var(--ink-2);box-shadow:inset 0 0 0 1px var(--line);margin-right:6px;text-transform:capitalize}
/* ---------- admin ---------- */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:18px;overflow-x:auto}
.tabs button{border:0;background:none;padding:9px 12px;font-size:13.5px;font-weight:500;color:var(--ink-2);border-bottom:2px solid transparent;cursor:pointer;white-space:nowrap}
.tabs button.on{color:var(--ink);border-bottom-color:var(--ink)}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}
.row .field{flex:1;min-width:160px;margin-bottom:10px}
.linkbox{display:flex;gap:8px;align-items:center;margin-top:10px}
.linkbox input{flex:1;font:inherit;font-size:12.5px;border:1px solid var(--line);border-radius:8px;padding:8px 10px;background:var(--card-2);color:var(--ink)}
.acts{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.preview-note{border:1px solid var(--line);border-radius:10px;padding:18px 20px;background:var(--card-2);font-size:14px;line-height:1.65}
.preview-note p{margin:0 0 10px}
.preview-note ul{margin:0 0 10px;padding-left:18px}
.preview-note h4{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:16px 0 6px}
@media (max-width:640px){ .menu{right:14px} .notelist .nb{padding:4px 16px 18px} .timeline li{grid-template-columns:72px minmax(0,1fr);padding:10px 14px} }

.brandbox span span{display:inline}
a.btn{text-decoration:none}