/* Layout: trading-desk console — left rail of sections on desktop, bottom tab bar on phones;
   a live market strip pinned on top; content in cards with dense, tabular numbers. */
:root{
  --bg:#f2f4f7; --panel:#ffffff; --panel2:#f7f9fb; --ink:#111a24; --mut:#5b6876; --line:#dfe4ea;
  --accent:#1d4ed8; --accent-ink:#fff; --up:#047a45; --dn:#c02626; --warn:#a15c00; --chip:#e9eef4;
  --f-display:"Archivo",system-ui,sans-serif; --f-body:"Source Sans 3",system-ui,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,Consolas,monospace; --r:10px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0b1016; --panel:#121a23; --panel2:#0f161e; --ink:#e5ebf2; --mut:#8f9cab; --line:#223040;
  --accent:#7aa2ff; --accent-ink:#0b1016; --up:#3fd08a; --dn:#ff7468; --warn:#f2b545; --chip:#1b2633; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0b1016; --panel:#121a23; --panel2:#0f161e; --ink:#e5ebf2; --mut:#8f9cab; --line:#223040;
  --accent:#7aa2ff; --accent-ink:#0b1016; --up:#3fd08a; --dn:#ff7468; --warn:#f2b545; --chip:#1b2633; color-scheme:dark}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 var(--f-body)}
a{color:var(--accent)}
button{font:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
.mut{color:var(--mut)} .long,.up{color:var(--up)} .short,.dn{color:var(--dn)} .warn{color:var(--warn)}
.lbl{font:600 11px/1.2 var(--f-body);letter-spacing:.08em;text-transform:uppercase;color:var(--mut)}
h1,h2,h3{font-family:var(--f-display);margin:0;text-wrap:balance}
h1{font-size:22px} h2{font-size:17px} h3{font-size:15px}

.shell{display:grid;grid-template-columns:220px 1fr;min-height:100vh}
.rail{position:sticky;top:0;height:100vh;padding:18px 12px;border-right:1px solid var(--line);background:var(--panel);display:flex;flex-direction:column;gap:4px}
.brand{display:flex;align-items:center;gap:8px;padding:4px 8px 14px}
.brand .mark{width:28px;height:28px;border-radius:7px;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font:800 14px var(--f-display)}
.nav{all:unset;display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;color:var(--ink);cursor:pointer}
.nav:hover{background:var(--chip)}
.nav[aria-current="page"]{background:var(--accent);color:var(--accent-ink)}
.nav .ic{width:18px;text-align:center}
.rail .foot{margin-top:auto;font-size:12px;color:var(--mut);padding:8px}

main{min-width:0;padding:16px max(16px,env(safe-area-inset-right)) 90px max(16px,env(safe-area-inset-left))}
.topbar{position:sticky;top:0;z-index:5;background:var(--bg);padding-block:8px;display:flex;flex-direction:column;gap:8px}
.live{display:flex;flex-wrap:wrap;gap:6px 16px;align-items:center;padding:9px 14px;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);font-size:14px}
.dot{width:8px;height:8px;border-radius:50%;display:inline-block;background:var(--up);margin-right:6px}
.live.stale .dot{background:var(--warn)} .live.closed .dot{background:var(--mut)}
.search{position:relative}
.search input{width:100%;font:16px var(--f-body);padding:11px 14px;border-radius:var(--r);border:1px solid var(--line);background:var(--panel);color:var(--ink)}
.results{position:absolute;left:0;right:0;top:calc(100% + 4px);z-index:10;list-style:none;margin:0;padding:4px;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 8px 24px rgba(0,0,0,.12);max-height:360px;overflow:auto}
.results li{display:flex;justify-content:space-between;gap:10px;padding:8px 10px;border-radius:6px;cursor:pointer}
.results li:hover,.results li[aria-selected="true"]{background:var(--chip)}

.page{display:flex;flex-direction:column;gap:14px;margin-top:6px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;min-width:0}
.card.flat{background:var(--panel2)}
.grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.kpis{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.kpi .v{font:700 22px var(--f-mono);font-variant-numeric:tabular-nums}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.between{justify-content:space-between}
.chip{display:inline-block;background:var(--chip);border-radius:999px;padding:2px 10px;font-size:12px}
.pill{display:inline-block;border:1px solid currentColor;border-radius:999px;padding:1px 9px;font:700 11px var(--f-body);letter-spacing:.05em;text-transform:uppercase}
.btn{border:0;border-radius:8px;padding:9px 14px;background:var(--accent);color:var(--accent-ink);font-weight:600;min-height:40px}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.sm{padding:5px 10px;min-height:32px;font-size:13px}
.btn:disabled{opacity:.55;cursor:wait}
.tabs{display:flex;gap:6px;flex-wrap:wrap}
.tab{border:1px solid var(--line);background:var(--panel);color:var(--ink);border-radius:999px;padding:7px 14px;font-weight:600}
.tab[aria-selected="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
dl.kv{display:grid;grid-template-columns:max-content 1fr;gap:4px 14px;margin:0;font-size:14px}
dl.kv dt{color:var(--mut)} dl.kv dd{margin:0;min-width:0;overflow-wrap:anywhere}
.tbl{overflow-x:auto} table{border-collapse:collapse;width:100%;font-size:14px}
th,td{text-align:left;padding:7px 8px;border-bottom:1px solid var(--line);white-space:nowrap}
th{font:600 12px var(--f-body);color:var(--mut);text-transform:uppercase;letter-spacing:.04em}
td.n,th.n{text-align:right;font-family:var(--f-mono);font-variant-numeric:tabular-nums}
.banner{border-left:4px solid var(--warn);background:var(--panel)}
.size{background:var(--chip);border-radius:8px;padding:8px 10px;font:600 14px var(--f-mono)}
.chart{height:380px;width:100%}
.form{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.form label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--mut)}
.form input,.form select,textarea{font:15px var(--f-body);color:var(--ink);background:transparent;border:1px solid var(--line);border-radius:8px;padding:8px;min-height:40px;width:100%}
.empty{padding:28px;text-align:center;color:var(--mut)}
.modal{position:fixed;inset:0;z-index:40;background:rgba(5,10,16,.55);display:flex;align-items:flex-start;justify-content:center;padding:max(24px,env(safe-area-inset-top)) max(12px,env(safe-area-inset-right)) 24px max(12px,env(safe-area-inset-left));overflow:auto}
.modal .sheet{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px;width:min(1100px,100%);box-shadow:0 20px 50px rgba(0,0,0,.35);display:flex;flex-direction:column;gap:10px}
@media (max-width:860px){.modal{padding:0;align-items:stretch}.modal .sheet{border-radius:0;min-height:100%}}
/* Keep rank + company visible while the ranked table scrolls sideways */
#m-tbl th:nth-child(1),#m-tbl td:nth-child(1){position:sticky;left:0;background:var(--panel);z-index:1;min-width:36px}
#m-tbl th:nth-child(2),#m-tbl td:nth-child(2){position:sticky;left:36px;background:var(--panel);z-index:1;box-shadow:1px 0 0 var(--line)}
.toast{position:fixed;bottom:84px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:999px;z-index:30;font-size:14px}

@media (max-width:860px){
  .shell{grid-template-columns:1fr}
  .rail{position:fixed;bottom:0;top:auto;left:0;right:0;height:auto;flex-direction:row;overflow-x:auto;padding:6px max(8px,env(safe-area-inset-left)) calc(6px + env(safe-area-inset-bottom));border-right:0;border-top:1px solid var(--line);z-index:20}
  .brand,.rail .foot{display:none}
  .nav{flex-direction:column;gap:2px;font-size:11px;padding:6px 10px;min-width:64px;justify-content:center}
  .chart{height:300px}
}
@media (prefers-reduced-motion:no-preference){.card{animation:in .2s ease both}@keyframes in{from{transform:translateY(3px)}}}

.sheet label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--mut,inherit)}
.sheet input,.sheet select{padding:9px 10px;border:1px solid var(--line);border-radius:8px;background:transparent;color:var(--ink);font:inherit}
select{background-color:var(--panel);color:var(--ink)}
select option,select optgroup{background-color:var(--panel);color:var(--ink)}
select option:disabled{color:var(--mut)}

[hidden]{display:none!important}
.chipbox{position:relative;display:flex;flex-wrap:wrap;gap:6px;align-items:center;padding:6px 8px;border:1px solid var(--line);border-radius:8px;margin-top:4px}
.chipbox input#s-q{flex:1;min-width:160px;border:0;outline:0;background:transparent;color:var(--ink);font:inherit;padding:4px}
.chipbox .chip{display:inline-flex;align-items:center;gap:4px}
.chipbox .chip button{border:0;background:transparent;color:var(--mut);cursor:pointer;font-size:15px;line-height:1;padding:0 2px}
.sugg{position:absolute;left:0;right:0;top:100%;margin-top:4px;z-index:20;background:var(--panel);border:1px solid var(--line);border-radius:8px;max-height:280px;overflow:auto;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.sugg .si{padding:8px 10px;cursor:pointer}
.sugg .si.on,.sugg .si:hover{background:var(--chip)}

.md{font-size:14px;line-height:1.55;margin-top:8px}.md h3,.md h4{margin:12px 0 4px}.md ul{margin:4px 0 8px 18px}.md p{margin:4px 0}
details.card>summary{cursor:pointer}