/* Shared design system for Salman's site.
   One file, used by every section, so a new page inherits the whole look by linking this.
   Trading is the first section; others drop in beside it without touching this file. */

:root{
  /* Warm near-black ground rather than the usual cold slate - the site reads as brass-and-ink, not "tech dark". */
  --bg:#0C0B0A;
  --bg-2:#131110;
  --surface:#171412;
  --surface-2:#1F1B18;
  --line:#2C2621;
  --line-soft:#221D1A;
  --ink:#F1EBE3;
  --ink-2:#B6ABA0;
  --ink-3:#8A7F75;
  /* Signature accent: burnished amber. Used for structure and emphasis only - never for money. */
  --accent:#E3A951;
  --accent-2:#C98B2E;
  --accent-soft:rgba(227,169,81,.12);
  /* Money colours are semantic and kept separate from the accent, so a colour always means a number. */
  --up:#5CBE7C;
  --up-soft:rgba(92,190,124,.13);
  --down:#E06A58;
  --down-soft:rgba(224,106,88,.13);
  --radius:14px;
  --shadow:0 1px 0 rgba(255,255,255,.03) inset, 0 18px 40px -24px rgba(0,0,0,.9);
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Archivo","Segoe UI",system-ui,-apple-system,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
}
/* The site commits to one nocturnal look on purpose, so it stays itself on any host ground.
   Every colour is painted explicitly below - nothing is inherited from the viewer's theme. */

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);line-height:1.55;
  -webkit-font-smoothing:antialiased;font-size:15px}
img{max-width:100%}

.wrap{max-width:900px;margin:0 auto;padding-inline:20px;padding-block:0 72px}
@media (max-width:480px){.wrap{padding-inline:16px}}

/* ---------- top bar ---------- */
.topbar{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:rgba(12,11,10,.86);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--line-soft)}
.topbar .inner{max-width:900px;margin:0 auto;padding:13px 20px;display:flex;align-items:center;gap:18px}
.brand{font-family:var(--serif);font-weight:600;font-size:1.02rem;letter-spacing:-.01em;color:var(--ink);
  text-decoration:none;display:flex;align-items:center;gap:9px;white-space:nowrap}
.brand .mark{width:20px;height:20px;border-radius:5px;background:linear-gradient(145deg,var(--accent),var(--accent-2));
  display:inline-block;flex:none}
.navlinks{margin-left:auto;display:flex;gap:6px;align-items:center}
.navlinks a{color:var(--ink-2);text-decoration:none;font-size:.86rem;font-weight:500;padding:6px 11px;border-radius:8px}
.navlinks a:hover{color:var(--ink);background:var(--surface-2)}
.navlinks a.on{color:var(--bg);background:var(--accent);font-weight:600}
.navlinks a:focus-visible,.brand:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* ---------- type ---------- */
h1{font-family:var(--serif);font-weight:600;font-size:clamp(1.9rem,6vw,2.7rem);line-height:1.08;
  letter-spacing:-.02em;margin:0;text-wrap:balance}
h2{font-family:var(--serif);font-weight:600;font-size:1.25rem;letter-spacing:-.01em;margin:0}
h3{font-size:.98rem;font-weight:650;margin:0}
p{margin:0}
.eyebrow{font-size:.68rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);
  font-family:var(--sans)}
.lede{color:var(--ink-2);font-size:1rem;max-width:62ch}
.muted{color:var(--ink-3);font-size:.82rem}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.up{color:var(--up)} .down{color:var(--down)} .neutral{color:var(--ink-2)}

section.block{padding-top:38px;display:flex;flex-direction:column;gap:14px}
.headrow{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.headrow .muted{margin-left:auto}

/* ---------- surfaces ---------- */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.pad{padding:18px}
.pill{display:inline-block;font-size:.64rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  padding:4px 9px;border-radius:999px;background:var(--surface-2);color:var(--ink-3)}
.pill.u{background:var(--up-soft);color:var(--up)}
.pill.d{background:var(--down-soft);color:var(--down)}
.pill.a{background:var(--accent-soft);color:var(--accent)}

/* ---------- home cards ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.card{display:flex;flex-direction:column;gap:9px;padding:20px;text-decoration:none;color:inherit;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  transition:border-color .18s ease,transform .18s ease}
.card:hover{border-color:var(--accent);transform:translateY(-2px)}
.card:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.card .big{font-family:var(--mono);font-size:1.7rem;font-weight:600;letter-spacing:-.03em}
.card.soon{opacity:.62;pointer-events:none;border-style:dashed}

footer{margin-top:52px;padding-top:18px;border-top:1px solid var(--line-soft);color:var(--ink-3);font-size:.78rem;
  display:flex;flex-direction:column;gap:5px}

@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------- sign-in, sign-up and profile ---------- */
.narrow{max-width:460px;margin:0 auto;padding-inline:20px;padding-block:0 72px}
.tabs{display:flex;gap:4px;padding:4px;background:var(--surface-2);border:1px solid var(--line);
  border-radius:11px;margin-bottom:18px}
.tabs button{flex:1;padding:9px 10px;border:0;border-radius:8px;background:transparent;color:var(--ink-2);
  font-family:var(--sans);font-size:.87rem;font-weight:600;cursor:pointer}
.tabs button[aria-selected="true"]{background:var(--accent);color:var(--bg)}
.tabs button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

form.auth{display:flex;flex-direction:column;gap:14px}
/* a hidden panel must really be hidden - display:flex above would otherwise keep showing it */
form.auth[hidden]{display:none}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:.72rem;font-weight:700;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-3)}
.field input{width:100%;padding:12px 13px;border-radius:10px;border:1px solid var(--line);
  background:var(--bg-2);color:var(--ink);font-family:var(--sans);font-size:1rem;line-height:1.3}
.field input:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.field .hint{font-size:.76rem;color:var(--ink-3)}
button.go{padding:13px 16px;border:0;border-radius:10px;background:var(--accent);color:var(--bg);
  font-family:var(--sans);font-size:.95rem;font-weight:700;cursor:pointer}
button.go:hover{background:var(--accent-2)}
button.go:disabled{opacity:.55;cursor:default}
button.go:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
button.quiet{background:transparent;border:1px solid var(--line);color:var(--ink-2)}
button.quiet:hover{background:var(--surface-2);color:var(--ink)}

.msg{padding:11px 13px;border-radius:0 10px 10px 0;font-size:.88rem;display:none}
.msg.show{display:block}
.msg.bad{background:var(--down-soft);border-left:3px solid var(--down);color:var(--ink)}
.msg.good{background:var(--up-soft);border-left:3px solid var(--up);color:var(--ink)}

.kv{display:flex;flex-direction:column;gap:0;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;background:var(--surface)}
.kv div{display:flex;gap:14px;justify-content:space-between;align-items:baseline;padding:13px 16px;
  border-top:1px solid var(--line-soft)}
.kv div:first-child{border-top:none}
.kv .k{font-size:.72rem;font-weight:700;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-3);flex:none}
.kv .v{font-family:var(--mono);font-size:.9rem;text-align:right;word-break:break-word}

/* Small phones: three links plus the name were running off the right edge of the top bar. */
@media (max-width:430px){
  .topbar .inner{padding-inline:16px;gap:10px}
  .brand{font-size:.92rem;gap:7px}
  .brand .mark{width:18px;height:18px}
  .navlinks{gap:2px}
  .navlinks a{padding:6px 8px;font-size:.79rem}
  /* On a phone the account button is just the round initial, the way most apps do it. */
  .chip{padding:4px}
  .chip .nm{display:none}
}

/* ---------- the account button in the top bar ---------- */
.acct{position:relative}
.chip{display:flex;align-items:center;gap:8px;padding:5px 11px 5px 5px;border-radius:999px;cursor:pointer;
  background:var(--surface-2);border:1px solid var(--line);color:var(--ink);
  font-family:var(--sans);font-size:.84rem;font-weight:600}
.chip:hover{border-color:var(--accent)}
.chip:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.chip .dot{width:24px;height:24px;border-radius:50%;flex:none;display:grid;place-items:center;
  background:linear-gradient(145deg,var(--accent),var(--accent-2));color:var(--bg);
  font-family:var(--serif);font-weight:700;font-size:.82rem}
.menu{position:absolute;right:0;top:calc(100% + 8px);min-width:190px;padding:6px;z-index:30;
  background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);
  display:flex;flex-direction:column;gap:2px}
.menu[hidden]{display:none}
.menu .hd{padding:8px 10px 9px;font-size:.74rem;color:var(--ink-3);border-bottom:1px solid var(--line-soft);
  margin-bottom:4px;word-break:break-word}
.menu a,.menu button{display:block;width:100%;text-align:left;padding:9px 10px;border-radius:8px;border:0;
  background:transparent;color:var(--ink-2);text-decoration:none;cursor:pointer;
  font-family:var(--sans);font-size:.87rem;font-weight:500}
.menu a:hover,.menu button:hover{background:var(--surface-2);color:var(--ink)}
.menu button.so{color:var(--down)}

/* ---------- password box with an eye, and the small print under it ---------- */
.pw{position:relative;display:flex}
.pw input{padding-right:46px}
.eye{position:absolute;right:5px;top:50%;transform:translateY(-50%);width:36px;height:34px;border:0;
  border-radius:8px;background:transparent;color:var(--ink-3);cursor:pointer;display:grid;place-items:center}
.eye:hover{color:var(--ink);background:var(--surface-2)}
.eye:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
.eye svg{width:19px;height:19px;display:block}
.caps{display:none;font-size:.76rem;color:var(--accent)}
.caps.show{display:block}
.linkish{background:none;border:0;padding:0;color:var(--accent);font-family:var(--sans);font-size:.83rem;
  font-weight:600;cursor:pointer;text-align:left}
.linkish:hover{text-decoration:underline}
.remember{display:flex;align-items:center;gap:9px;font-size:.86rem;color:var(--ink-2);cursor:pointer}
.remember input{width:17px;height:17px;accent-color:var(--accent);cursor:pointer}
.rowsplit{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}