/* Layout: navy masthead + rate ticker, tabbed single column; state-card grid for offices, ledger tables for rates */
:root{
  --bg:#EEF0F4; --surface:#FFFFFF; --surface-2:#F5F6F9; --ink:#141C31; --muted:#586179; --line:#D6DBE5;
  --accent:#8C5E0C; --accent-soft:#F6ECD6; --navy:#1C2B55; --on-navy:#F3F4F8; --on-navy-muted:#AEB7CF;
  --ok:#1F7A4D; --ok-soft:#E1F2E8; --warn:#8A5A00; --warn-soft:#FBEFD2; --bad:#B0362B; --bad-soft:#F9E3E0;
  --focus:#2F5BD3;
  --f-display:"Bodoni Moda", Didot, "Bodoni 72", Georgia, serif;
  --f-body:"Public Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-data:"IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --r:6px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0E1320; --surface:#161D2E; --surface-2:#1B2338; --ink:#E7EAF2; --muted:#9AA3B8; --line:#2A3349;
  --accent:#E0B354; --accent-soft:#33291A; --navy:#0A1022; --on-navy:#E7EAF2; --on-navy-muted:#8F99B3;
  --ok:#6FD19C; --ok-soft:#173326; --warn:#E8BC62; --warn-soft:#352A12; --bad:#F29A8F; --bad-soft:#3A1D1A;
  --focus:#8AA8FF; color-scheme:dark;
}}
:root[data-theme="dark"]{
  --bg:#0E1320; --surface:#161D2E; --surface-2:#1B2338; --ink:#E7EAF2; --muted:#9AA3B8; --line:#2A3349;
  --accent:#E0B354; --accent-soft:#33291A; --navy:#0A1022; --on-navy:#E7EAF2; --on-navy-muted:#8F99B3;
  --ok:#6FD19C; --ok-soft:#173326; --warn:#E8BC62; --warn-soft:#352A12; --bad:#F29A8F; --bad-soft:#3A1D1A;
  --focus:#8AA8FF; color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.5}
button,input,select{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
.wrap{max-width:1180px;margin:0 auto;padding-inline:16px}
.num{font-family:var(--f-data);font-variant-numeric:tabular-nums}

/* Masthead */
.mast{background:var(--navy);color:var(--on-navy)}
.mast .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 24px;padding-block:20px 16px}
.brand h1{font-family:var(--f-display);font-weight:700;font-size:clamp(28px,4.4vw,40px);line-height:1.05;margin:0;letter-spacing:.005em}
.who{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.who .pill{font-size:13px;border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:5px 12px;color:var(--on-navy)}
.btn-mast{background:transparent;border:1px solid var(--accent);color:var(--on-navy);border-radius:var(--r);padding:7px 14px;cursor:pointer;font-weight:600;font-size:14px}
.btn-mast:hover{background:rgba(255,255,255,.06)}

/* Ticker */
.ticker{background:var(--navy);border-top:1px solid rgba(255,255,255,.12);overflow:hidden;color:var(--on-navy)}
.ticker-track{display:flex;width:max-content;animation:tick 150s linear infinite}
.ticker:hover .ticker-track{animation-play-state:paused}
.ticker-set{display:flex;gap:32px;padding:8px 16px 8px 32px;white-space:nowrap;font-family:var(--f-data);font-size:12.5px;letter-spacing:.02em}
.ticker-set b{color:var(--accent);font-weight:500}
.ticker-set span.dim{color:var(--on-navy-muted)}
@keyframes tick{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion: reduce){.ticker{overflow-x:auto}.ticker-track{animation:none}.ticker-set[aria-hidden]{display:none}}

.linkbtn{background:none;border:0;padding:0;color:var(--accent);text-decoration:underline;cursor:pointer;font-size:inherit}

/* Tabs */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-top:20px;overflow-x:auto}
.tab{background:none;border:0;border-bottom:3px solid transparent;padding:10px 14px 9px;font-weight:600;color:var(--muted);cursor:pointer;white-space:nowrap;font-size:15px}
.tab[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--accent)}
.tab .count{font-family:var(--f-data);font-weight:400;font-size:12px;margin-left:6px;color:var(--muted)}
main{padding-block:20px 64px}
section[role="tabpanel"]{display:flex;flex-direction:column;gap:20px}

h2{font-family:var(--f-display);font-weight:700;font-size:24px;line-height:1.2;margin:0;text-wrap:balance}
h3{margin:0;font-size:15px;font-weight:700}
.sub{color:var(--muted);margin:2px 0 0;font-size:14px;max-width:70ch}
.eyebrow{font-size:11.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);font-weight:600}

/* Toolbar */
.toolbar{display:flex;flex-wrap:wrap;gap:10px 16px;align-items:center}
.field{display:flex;flex-direction:column;gap:4px;min-width:0}
.field label{font-size:12.5px;font-weight:600;color:var(--muted)}
input[type="text"],input[type="email"],input[type="number"],input[type="search"],select{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:8px 10px;min-width:0;max-width:100%}
input[type="number"]{width:84px}
.search{flex:1 1 280px;max-width:420px}
.search input{width:100%}
.check{display:flex;align-items:center;gap:8px;font-size:14px;cursor:pointer}
.summary{color:var(--muted);font-size:13.5px}
.summary .num{color:var(--ink)}

/* State grid */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.state{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);display:flex;flex-direction:column}
.state > header{display:flex;align-items:baseline;gap:10px;padding:10px 14px;border-bottom:1px solid var(--line)}
.pc{font-family:var(--f-data);font-size:12px;font-weight:500;color:var(--accent);letter-spacing:.06em}
.state h3{font-family:var(--f-display);font-size:18px;font-weight:500}
.sen{padding:10px 14px 12px;display:flex;flex-direction:column;gap:6px;min-width:0}
.sen + .sen{border-top:1px dashed var(--line)}
.sen-top{display:flex;justify-content:space-between;gap:8px;align-items:baseline;flex-wrap:wrap}
.sen .name{font-weight:600}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{display:inline-flex;align-items:baseline;gap:6px;background:var(--surface-2);border:1px solid var(--line);border-radius:999px;padding:3px 10px;font-size:13px;cursor:pointer}
.chip:hover{border-color:var(--accent)}
.chip .brand{font-size:12px;color:var(--muted)}
.chip.hit{background:var(--accent-soft);border-color:var(--accent)}
.empty{color:var(--muted);font-size:13px;margin:0;font-style:italic}
.upd{font-size:12px;color:var(--muted)}
.nores{padding:32px;text-align:center;color:var(--muted);background:var(--surface);border:1px dashed var(--line);border-radius:var(--r)}

/* Converter */
.converter{background:var(--accent-soft);border:1px solid var(--accent);border-radius:var(--r);padding:18px 20px;display:flex;flex-direction:column;gap:12px}
.conv-row{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px 14px}
.conv-eq{font-family:var(--f-display);font-size:26px;line-height:1;padding-bottom:6px;color:var(--accent)}
.conv-out{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.conv-out .big{font-family:var(--f-data);font-size:32px;font-weight:500;line-height:1.1}
.conv-note{font-size:13.5px;color:var(--muted);margin:0}

.two{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start}
@media (max-width:900px){.two{grid-template-columns:1fr}}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);min-width:0}
.panel > header{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 12px;padding:14px 16px;border-bottom:1px solid var(--line)}
.panel > header h3{font-family:var(--f-display);font-size:19px;font-weight:500}
.panel .body{padding:14px 16px;display:flex;flex-direction:column;gap:12px}
.scroll{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:14px}
th{text-align:left;font-size:11.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);font-weight:600;padding:8px 16px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:9px 16px;border-bottom:1px solid var(--line);vertical-align:top}
tr:last-child td{border-bottom:0}
td.r,th.r{text-align:right}
td .muted{color:var(--muted);font-size:12.5px}
.was{font-size:12px;color:var(--muted)}
.base-row td{background:var(--surface-2)}

.feed{list-style:none;margin:0;padding:0}
.feed li{display:grid;grid-template-columns:64px 1fr;gap:12px;padding:10px 16px;border-bottom:1px solid var(--line);align-items:baseline}
.feed li:last-child{border-bottom:0}
.feed .d{font-family:var(--f-data);font-size:12px;color:var(--muted)}
.status{font-size:11.5px;font-weight:600;border-radius:999px;padding:2px 9px;white-space:nowrap}
.status.ok{background:var(--ok-soft);color:var(--ok)}
.status.pend{background:var(--warn-soft);color:var(--warn)}
.status.bad{background:var(--bad-soft);color:var(--bad)}
@media (max-width:520px){.feed li{grid-template-columns:1fr}}

/* Sign-in + staff */
.signin{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:20px;align-items:start}
@media (max-width:860px){.signin{grid-template-columns:1fr}}
.steps{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:8px;color:var(--ink)}
.steps li::marker{font-family:var(--f-data);color:var(--accent)}
.row{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end}
.row .grow{flex:1 1 240px}
.row .grow input{width:100%}
.btn{background:var(--navy);color:var(--on-navy);border:1px solid var(--navy);border-radius:var(--r);padding:8px 16px;font-weight:600;cursor:pointer}
:root[data-theme="dark"] .btn{border-color:var(--accent)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .btn{border-color:var(--accent)}}
.btn:hover{filter:brightness(1.15)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.small{padding:4px 10px;font-size:13px}
.btn.danger{background:transparent;color:var(--bad);border-color:var(--line)}
.msg{font-size:14px;border-radius:var(--r);padding:10px 12px;margin:0}
.msg.err{background:var(--bad-soft);color:var(--bad)}
.msg.ok{background:var(--ok-soft);color:var(--ok)}
.msg.info{background:var(--surface-2);color:var(--muted)}
.mail{border:1px solid var(--line);border-radius:var(--r);background:var(--surface-2);overflow:hidden}
.mail .hdr{padding:10px 14px;border-bottom:1px solid var(--line);font-size:13px;display:grid;grid-template-columns:auto 1fr;gap:2px 10px}
.mail .hdr span:nth-child(odd){color:var(--muted)}
.mail .mb{padding:14px;display:flex;flex-direction:column;gap:10px;font-size:14px}
.mail code{font-family:var(--f-data);font-size:12px;color:var(--muted);word-break:break-all}
.office-head{display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px}
.office-head h2{font-size:22px}
.timer{font-family:var(--f-data);font-size:13px;color:var(--muted)}
.timer b{color:var(--ink);font-weight:500}
.stock-list{display:flex;flex-direction:column}
.stock-row{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;padding:8px 0;border-bottom:1px solid var(--line)}
.stock-row:last-child{border-bottom:0}
.stock-row .brand{font-size:13px;color:var(--muted)}
.trade-form .unitbox{width:92px}
.trade-form{display:grid;grid-template-columns:auto 1fr;gap:10px 12px;align-items:center}
.trade-form .lbl{font-size:13px;font-weight:600;color:var(--muted)}
.trade-form .pair{display:flex;gap:8px;flex-wrap:wrap;min-width:0}
.trade-form .pair select{flex:1 1 180px}
@media (max-width:520px){.trade-form{grid-template-columns:1fr}}

.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:var(--r);font-size:14px;max-width:calc(100% - 32px);box-shadow:0 6px 20px rgba(0,0,0,.25)}

/* Live-site additions */
.loading{padding:32px;text-align:center;color:var(--muted)}
.stock-row .rm,.feed .rm{justify-self:end}
.feed li.mine{grid-template-columns:64px 1fr auto}
@media (max-width:520px){.feed li.mine{grid-template-columns:1fr auto}.feed li.mine .d{grid-column:1/-1}}
.ticker-empty{padding:8px 16px;font-family:var(--f-data);font-size:12.5px;color:var(--on-navy-muted)}
.verify{max-width:520px;margin:48px auto;display:flex;flex-direction:column;gap:16px}
a.btn{text-decoration:none;display:inline-block}