:root{
  /* brand red is reserved for the crest + "RIO" wordmark + genuine losses; actions are green */
  --rio-red:#b3122b; --rio-red-d:#8a0e21; --ink:#211f1c; --muted:#6b6a66;
  --green:#1a7f52; --green-d:#146342; --green-tint:#f1f8f3; --green-line:#cfe6da;
  --line:#e7e4de; --bg:#f7f6f3; --card:#fff; --up:#1a7f52; --down:#b3122b;
  --shadow:0 1px 2px rgba(30,26,20,.05),0 4px 16px rgba(30,26,20,.06);
  --radius:14px; --wrap:1060px;
  --font-sans:"Inter","Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
  --font-serif:"Fraunces","Iowan Old Style","Palatino Linotype",Georgia,"Times New Roman",serif;
  font-synthesis-weight:none;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--font-sans);
  line-height:1.55;font-size:16px;-webkit-font-smoothing:antialiased}
h1,h2,h3,.brand-txt{font-family:var(--font-serif);font-weight:600;letter-spacing:-.005em}
a{color:var(--green);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 18px}

/* top bar */
.topbar{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.topbar-in{display:flex;align-items:center;justify-content:space-between;min-height:64px;gap:12px}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand-logo{height:40px;width:auto;border-radius:6px}
.brand-txt{font-size:19px;font-weight:600;letter-spacing:.2px}
.brand-txt b{color:var(--rio-red)}
.brand-sub{display:block;font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.topnav{display:flex;align-items:center;gap:14px}
.who{color:var(--muted);font-size:14px;max-width:40vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.btn-ghost{border:1px solid var(--line);padding:8px 14px;border-radius:10px;color:var(--ink);font-size:14px}
.btn-ghost:hover{background:var(--bg);text-decoration:none}

.main{padding:26px 18px 40px}
.page-head h1{margin:.1em 0 .15em;font-size:26px;letter-spacing:-.01em}
.muted{color:var(--muted);margin:.2em 0 0}
.back{display:inline-block;color:var(--muted);font-size:14px;margin-bottom:6px}

/* login */
.login-card{max-width:400px;margin:6vh auto;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow);padding:30px 28px}
.login-card h1{margin:0 0 2px;font-size:24px}
.lede{color:var(--muted);margin:0 0 18px}
.form label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin:14px 0 6px}
.form input{width:100%;padding:12px 13px;border:1px solid var(--line);border-radius:10px;font-size:16px;background:#fff}
.form input:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(26,127,82,.15)}
.btn{width:100%;margin-top:20px;background:var(--green);color:#fff;border:0;padding:13px;border-radius:10px;
  font-size:16px;font-weight:600;cursor:pointer;font-family:var(--font-sans)}
.btn:hover{background:var(--green-d)}
.alert{background:#fdecee;border:1px solid #f5c6cd;color:#8a0e21;padding:10px 12px;border-radius:10px;font-size:14px}
.fineprint{color:var(--muted);font-size:12.5px;margin-top:16px}

/* totals */
.totals{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:20px 0 8px}
.tot-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 18px}
.tot-grand{background:linear-gradient(180deg,#fff,var(--green-tint));border-color:var(--green-line)}
.tot-label{font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.tot-val{font-size:26px;font-weight:700;margin-top:4px;letter-spacing:-.01em}
.tot-sub{font-size:13px;color:var(--muted);margin-top:2px}
.up{color:var(--up)} .down{color:var(--down)}

/* holdings tables */
.holdings,.docs{margin-top:26px}
.holdings h2,.docs h2{font-size:16px;margin:0 0 10px;color:var(--ink)}
.table-scroll{overflow-x:auto;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
table.grid{width:100%;border-collapse:collapse;font-size:15px}
table.grid th,table.grid td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line)}
table.grid th{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);background:#fafbfc}
table.grid tbody tr:last-child td{border-bottom:0}
table.grid tr.total-row td{background:var(--bg);font-weight:700;border-top:2px solid var(--line);border-bottom:0}
table.grid .r{text-align:right}
.chev{font-size:14px;white-space:nowrap}

/* documents */
.doc-tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.doc-tile{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;font-weight:600;
  box-shadow:var(--shadow);display:flex;align-items:center;min-height:64px}
.doc-tile:hover{border-color:var(--green);text-decoration:none}

.foot{border-top:1px solid var(--line);background:#fff;color:var(--muted);font-size:12.5px;padding:16px 0;margin-top:30px}

/* ---------- responsive: stack table rows into cards on phones ---------- */
@media (max-width:720px){
  .totals{grid-template-columns:1fr;gap:10px}
  .brand-sub{display:none}
  .brand-txt{font-size:17px}
  table.grid thead{position:absolute;left:-9999px}
  table.grid,table.grid tbody,table.grid tr,table.grid td{display:block;width:100%}
  table.grid tr{border-bottom:8px solid var(--bg);padding:6px 4px}
  table.grid td{border:0;display:flex;justify-content:space-between;align-items:baseline;padding:8px 16px;text-align:right}
  table.grid td::before{content:attr(data-l);font-size:12px;text-transform:uppercase;letter-spacing:.04em;
    color:var(--muted);font-weight:600;text-align:left;padding-right:12px}
  table.grid td.r{text-align:right}
}

table.grid .c{text-align:center}
@media (max-width:720px){table.grid td.c{text-align:right}}

/* documents */
.topnav-lnk{font-size:14px;font-weight:600;color:var(--muted)}
.topnav-lnk:hover{color:var(--green);text-decoration:none}
@media(max-width:520px){.topnav-portfolio{display:none}.who{max-width:26vw}}
.doc-sub{font-size:13px;color:var(--muted);margin:16px 0 8px;text-transform:uppercase;letter-spacing:.04em}
.doc-list{display:flex;flex-direction:column;gap:8px}
.doc-row{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:10px;
  padding:12px 14px;box-shadow:var(--shadow);color:var(--ink)}
.doc-row:hover{border-color:var(--green);text-decoration:none}
.doc-ic{font-size:11px;font-weight:700;color:#fff;background:var(--green);border-radius:6px;padding:4px 7px;flex-shrink:0}
.doc-name{flex:1;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.doc-open{color:var(--green);font-size:14px;white-space:nowrap}

/* staff impersonation */
.imp-bar{background:#1b2733;color:#fff;font-size:13.5px;padding:9px 16px;display:flex;align-items:center;
  justify-content:center;gap:14px;flex-wrap:wrap;text-align:center}
.imp-bar b{color:#fff}
.imp-bar a{color:#ffd9df;font-weight:700;white-space:nowrap}
.btn-view{display:inline-block;background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;font-weight:600;font-size:14px}
.btn-view:hover{background:#000;text-decoration:none}

/* charts */
.charts-sec{margin-top:22px;display:grid;gap:16px}
/* two allocation donuts: side-by-side on laptop, stacked only on phones */
.chart-pies{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:stretch}
@media(max-width:720px){.chart-pies{grid-template-columns:1fr}}
.chart-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 18px;min-width:0}
.chart{margin:0}
.chart figcaption{font-size:14px;font-weight:600;margin-bottom:12px}
.chart-row{display:flex;align-items:center;gap:18px;flex-wrap:nowrap}
.chart-row svg{flex:0 0 auto;width:148px;height:148px}
.chart-legend{display:flex;flex-direction:column;gap:6px;font-size:13px;min-width:0;flex:1 1 auto}
.lg-item{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lg-item b{color:var(--ink)}
.lg-sw{display:inline-block;width:11px;height:11px;border-radius:3px;margin-right:7px;vertical-align:middle}
.chart-wide svg{display:block;width:100%;height:auto}
.chart svg text.ax{font-size:11px;fill:var(--muted)}
@media(max-width:380px){.chart-row{flex-wrap:wrap}.chart-row svg{width:130px;height:130px}}

/* equity summary chart */
.equity-sec{margin:18px 0 6px;display:grid;gap:16px}
.equity figcaption{font-size:15px;font-weight:600;margin-bottom:6px}
.eq-legend{display:flex;flex-wrap:wrap;gap:14px;align-items:center;font-size:12.5px;color:var(--muted);margin-top:4px}
.eq-legend .sw{display:inline-block;width:11px;height:11px;border-radius:50%;margin-right:6px;vertical-align:middle}
.eq-legend .sw-line{width:16px;height:3px;border-radius:2px;background:var(--green)}
.eq-hint{margin-left:auto;font-style:italic}
.eq-foot{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:12px;padding-top:12px;border-top:1px solid var(--line);font-size:13.5px;color:var(--muted)}
.eq-foot b{color:var(--ink);font-weight:700;margin-left:4px}
.eq-marker{transition:r .1s} .eq-marker:hover{r:8}
.eq-tip{position:absolute;z-index:50;background:var(--ink);color:#fff;padding:9px 12px;border-radius:9px;
  font-size:12.5px;box-shadow:0 6px 24px rgba(0,0,0,.22);max-width:220px;pointer-events:none;line-height:1.4}
.eq-tip b{color:#fff} .eq-tip-d{color:#c9d2dc;font-size:11.5px} .eq-tip-l{margin-top:2px}
.eq-tip-a{font-weight:700;margin-top:3px;font-size:14px}

/* status pills + gain note (product detail) */
.pill{display:inline-block;font-size:11px;font-weight:700;padding:2px 8px;border-radius:20px;vertical-align:middle;margin-left:6px}
.pill-sr{background:#fff3e0;color:#8a5a00;border:1px solid #f2d59a}
.gain-note{display:block;font-size:11px;color:var(--muted);font-weight:400}