/* SunCore Trading — pop-off website shell. The page never scrolls: header + photo reel + a tabbed panel that fills the rest.
   Content opens in pop-off windows and a side panel. */
:root{
  --paper:#FBFAF7; --paper-2:#F3F6F9; --card:#FFFFFF; --ink:#1E2A38; --ink-2:#4E5D6E; --ink-3:#7A8796; --line:#E2E7ED;
  --sun:#C97C06; --sun-bright:#E89B1C; --sun-soft:#FCEFD8; --tide:#3D6E9C; --tide-soft:#E6EFF7;
  --up:#2C8466; --up-soft:#E2F2EA; --down:#BF4F38; --down-soft:#F8E4DF;
  --f-display:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;
  --f-body:"IBM Plex Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-data:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --gl:max(16px,env(safe-area-inset-left,0px)); --gr:max(16px,env(safe-area-inset-right,0px));
  --hdr:58px; --bar:46px; --reel:36vh; color-scheme:light;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{height:100%;margin:0;overflow:hidden}
body{background:var(--paper);color:var(--ink);font-family:var(--f-body);font-size:15.5px;line-height:1.55;-webkit-font-smoothing:antialiased;display:flex;flex-direction:column}
::selection{background:var(--sun-soft)}
a{color:var(--tide);text-underline-offset:3px}
:focus-visible{outline:2px solid var(--sun-bright);outline-offset:2px;border-radius:4px}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--f-display);margin:0;letter-spacing:-.012em;text-wrap:balance}
h1{font-size:clamp(1.5rem,2.6vw,2.1rem);line-height:1.08;font-weight:750}
h2{font-size:1.35rem;font-weight:700;line-height:1.15}
h3{font-size:1.05rem;font-weight:650;line-height:1.25}
p{margin:0}
.num{font-family:var(--f-data);font-variant-numeric:tabular-nums}
.muted{color:var(--ink-3)} .up{color:var(--up)} .down{color:var(--down)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;font:600 .9rem var(--f-body);padding:9px 15px;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer;text-decoration:none;white-space:nowrap;transition:background .2s,border-color .2s,transform .2s}
.btn:hover{border-color:var(--ink-3);transform:translateY(-1px)}
.btn.sun{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.sun:hover{background:#2C3B4D}
.btn.gold{background:var(--sun-bright);border-color:var(--sun-bright);color:var(--ink)}
.btn.small{padding:6px 11px;font-size:.8rem}
.btn:disabled{opacity:.5;cursor:default}
.chip{display:inline-block;font-size:.72rem;font-weight:600;padding:2px 9px;border-radius:999px;background:var(--paper-2);color:var(--ink-2);border:1px solid var(--line)}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:.74rem;font-weight:600;padding:3px 9px;border-radius:999px;white-space:nowrap}
.pill::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.pill.open{background:var(--up-soft);color:var(--up)} .pill.closed{background:var(--paper-2);color:var(--ink-3)}

/* Header */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);background:var(--paper);z-index:70}
.hdr{flex:none;height:var(--hdr);margin-top:env(safe-area-inset-top,0px);border-bottom:1px solid var(--line);background:var(--paper);display:flex;align-items:center;gap:14px;padding-left:var(--gl);padding-right:var(--gr);position:relative;z-index:40}
.brand{display:flex;align-items:center;gap:9px;font-family:var(--f-display);font-weight:700;font-size:1.12rem;color:var(--ink);text-decoration:none;flex:none}
.brand svg{width:32px;height:32px}
.hdr .util{margin-left:auto;display:flex;align-items:center;gap:6px}
.hdr .util .btn{padding:7px 12px;font-size:.84rem}
.search{display:flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:999px;padding:4px 6px 4px 12px;background:var(--card);min-width:0}
.search input{border:0;background:none;font:inherit;font-size:.86rem;color:var(--ink);width:150px;min-width:0;outline:none}
.search input::placeholder{color:var(--ink-3)}
.search button{all:unset;cursor:pointer;color:var(--ink-3);display:grid;place-items:center;width:26px;height:26px;border-radius:50%}
.search button:hover{background:var(--paper-2);color:var(--ink)}
.search svg{width:16px;height:16px}
.menu-btn{display:none;border:1px solid var(--line);background:var(--card);border-radius:10px;padding:7px;cursor:pointer;color:var(--ink)}
.menu-btn svg{width:22px;height:22px;display:block}

/* Topic bar + mega panels */
.topics{flex:none;height:var(--bar);border-bottom:1px solid var(--line);background:var(--card);position:relative;z-index:35;padding-left:var(--gl);padding-right:var(--gr)}
.topics ul{list-style:none;margin:0;padding:0;display:flex;gap:2px;height:100%;align-items:stretch;overflow-x:auto;scrollbar-width:none}
.topics ul::-webkit-scrollbar{display:none}
.topics li{position:relative;flex:none}
.topics li>button{all:unset;cursor:pointer;height:100%;padding:0 14px;font:500 .92rem var(--f-body);color:var(--ink-2);display:flex;align-items:center;gap:6px;border-bottom:2px solid transparent}
.topics li>button:hover,.topics li.open>button{color:var(--ink);border-bottom-color:var(--sun-bright)}
.topics li>button svg{width:12px;height:12px;opacity:.6}
.mega{position:fixed;left:0;right:0;top:calc(var(--hdr) + var(--bar) + env(safe-area-inset-top,0px));background:var(--card);border-bottom:1px solid var(--line);box-shadow:0 30px 50px -30px rgba(30,42,56,.35);z-index:34;padding:22px var(--gr) 24px var(--gl);display:none}
.mega.on{display:block}
.mega .in{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:260px minmax(0,1fr);gap:28px}
.mega .lead{display:grid;gap:10px;align-content:start;padding-right:24px;border-right:1px solid var(--line)}
.mega .lead p{color:var(--ink-2);font-size:.92rem}
.mega .cols{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:4px 22px;align-content:start}
.mega .cols a,.mega .cols button{all:unset;cursor:pointer;display:grid;gap:1px;padding:8px 10px;border-radius:9px;color:var(--ink);font-size:.92rem}
.mega .cols a:hover,.mega .cols button:hover{background:var(--paper-2)}
.mega .cols b{font-weight:600}
.mega .cols small{color:var(--ink-3);font-size:.8rem;line-height:1.35}
.mega .cols .grp{grid-column:1/-1;font-size:.7rem;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-3);font-weight:600;padding:12px 10px 2px}
.mega .cols .grp:first-child{padding-top:0}
.scrim{position:fixed;inset:0;background:rgba(30,42,56,.28);z-index:30;display:none}
.scrim.on{display:block}

/* Reel */
.reel{flex:none;position:relative;height:var(--reel);min-height:150px;overflow:hidden;background:var(--paper-2)}
.reel figure{position:absolute;inset:0;margin:0;opacity:0;transition:opacity 1.6s ease}
.reel figure.on{opacity:1}
.reel img{width:100%;height:100%;object-fit:cover;object-position:var(--o,50% 50%);transform:scale(1.02)}
.reel figure.on img{animation:drift 9s ease-out forwards}
@keyframes drift{from{transform:scale(1.02)}to{transform:scale(1.1)}}
@media (prefers-reduced-motion:reduce){.reel figure.on img{animation:none}.reel figure{transition:none}}
.reel .ctl{position:absolute;right:calc(var(--gr));bottom:10px;display:flex;gap:6px;align-items:center;z-index:2}
.reel .ctl button{background:rgba(251,250,247,.86);border:0;border-radius:999px;padding:6px 10px;font:500 .78rem var(--f-body);color:var(--ink);cursor:pointer;display:inline-flex;gap:5px;align-items:center;backdrop-filter:blur(6px)}
.reel .ctl svg{width:12px;height:12px}
.reel .dots{position:absolute;left:var(--gl);bottom:14px;display:flex;gap:5px;z-index:2}
.reel .dots button{width:22px;height:5px;border-radius:3px;border:0;padding:0;background:rgba(251,250,247,.7);cursor:pointer;transition:width .3s,background .3s}
.reel .dots button[aria-current="true"]{background:var(--sun-bright);width:36px}

/* Tab panel fills the rest */
.stage{flex:1;min-height:0;display:flex;flex-direction:column;padding-left:var(--gl);padding-right:var(--gr)}
.tabs{flex:none;display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;padding:10px 0 8px;border-bottom:1px solid var(--line)}
.tabs::-webkit-scrollbar{display:none}
.tabs button{flex:none;font:500 .9rem var(--f-body);color:var(--ink-2);background:none;border:1px solid transparent;border-radius:999px;padding:7px 14px;cursor:pointer}
.tabs button:hover{background:var(--paper-2)}
.tabs button[aria-selected="true"]{background:var(--ink);color:#fff}
.panes{flex:1;min-height:0;position:relative}
.pane{position:absolute;inset:0;overflow:auto;padding:16px 2px 24px;scrollbar-width:thin;display:none}
.pane.on{display:block}
.pane>.in{max-width:1180px;margin:0 auto;display:grid;gap:18px}
.row{display:flex;flex-wrap:wrap;gap:14px 28px;align-items:end;justify-content:space-between}
.lede{color:var(--ink-2);max-width:66ch}
.grid{display:grid;gap:12px}
.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.g3{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.g4{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}
.tile{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;display:grid;gap:8px;align-content:start;text-align:left;color:var(--ink);cursor:pointer;transition:box-shadow .25s,transform .25s;min-width:0;font:inherit}
button.tile{width:100%}
.tile:hover{box-shadow:0 20px 40px -28px rgba(30,42,56,.45);transform:translateY(-2px)}
.tile .ph{aspect-ratio:16/8;border-radius:10px;overflow:hidden;background:linear-gradient(135deg,var(--tide-soft),var(--sun-soft));max-width:100%}
.tile .ph img{width:100%;height:100%;object-fit:cover}
.tile h3{font-size:1rem}
.tile p{color:var(--ink-2);font-size:.9rem}
.tile .more{color:var(--tide);font-weight:600;font-size:.86rem;margin-top:auto}
.stat{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 14px;display:grid;gap:2px}
.stat small{color:var(--ink-3);font-size:.78rem}
.stat strong{font-family:var(--f-data);font-weight:500;font-size:1.3rem;font-variant-numeric:tabular-nums}
.mk{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:11px 12px;display:grid;gap:2px;cursor:pointer;text-align:left;font:inherit;color:var(--ink)}
.mk:hover{border-color:var(--ink-3)}
.mk .t{display:flex;justify-content:space-between;align-items:center;gap:8px;font-weight:600;font-size:.9rem}
.mk .lt{font-family:var(--f-data);font-size:1.15rem;font-variant-numeric:tabular-nums}
.mk small{color:var(--ink-2);font-size:.76rem}
.filters{display:flex;flex-wrap:wrap;gap:6px}
.filters button{font:500 .84rem var(--f-body);background:var(--card);border:1px solid var(--line);color:var(--ink-2);padding:6px 12px;border-radius:999px;cursor:pointer}
.filters button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.filters.cats button[aria-pressed="true"]{background:var(--sun-bright);border-color:var(--sun-bright);color:var(--ink)}

/* Follow the sun */
.sunline{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 16px 12px}
.tl{display:grid;gap:5px;position:relative}
.tl-group{font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);font-weight:600;padding:8px 0 1px}
.tl-row{display:grid;grid-template-columns:92px minmax(0,1fr);gap:10px;align-items:center}
.tl-row .lab{font-size:.78rem;font-weight:600;color:var(--ink-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tl-track{position:relative;height:11px;background:var(--paper-2);border-radius:6px}
.tl-seg{position:absolute;top:0;bottom:0;border-radius:6px;background:var(--tide-soft);border:1px solid #C9DAEA}
.tl-row.open .tl-seg{background:linear-gradient(90deg,#F6C770,var(--sun-bright));border-color:transparent}
.tl-now{position:absolute;width:2px;background:var(--ink);pointer-events:none}
.tl-now::after{content:"";position:absolute;top:-4px;left:-4px;width:10px;height:10px;border-radius:50%;background:var(--ink)}
.tl-scale{display:grid;grid-template-columns:92px minmax(0,1fr);gap:10px;margin-top:6px}
.tl-scale div{position:relative;height:14px}
.tl-scale span{position:absolute;transform:translateX(-50%);font-family:var(--f-data);font-size:.66rem;color:var(--ink-3)}
@media (max-width:560px){.tl-row,.tl-scale{grid-template-columns:62px minmax(0,1fr)}.tl-row .lab{font-size:.7rem}}

/* Pop-off window */
.pop{position:fixed;inset:0;z-index:60;display:none;align-items:center;justify-content:center;padding:max(12px,env(safe-area-inset-top,0px)) var(--gr) max(12px,env(safe-area-inset-bottom,0px)) var(--gl)}
.pop.on{display:flex}
.pop .bg{position:absolute;inset:0;background:rgba(30,42,56,.42);backdrop-filter:blur(2px)}
.win{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:18px;width:min(820px,100%);max-height:100%;display:flex;flex-direction:column;box-shadow:0 40px 80px -30px rgba(30,42,56,.6);animation:popin .28s cubic-bezier(.2,.8,.2,1)}
@keyframes popin{from{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.win{animation:none}}
.win .wh{flex:none;display:flex;align-items:center;gap:10px;padding:14px 16px 12px 20px;border-bottom:1px solid var(--line)}
.win .wh .chip{flex:none}
.win .wh h2{flex:1;min-width:0;font-size:1.2rem}
.win .x{all:unset;cursor:pointer;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;color:var(--ink-2);flex:none}
.win .x:hover{background:var(--paper-2);color:var(--ink)}
.win .x svg{width:18px;height:18px}
.win .wb{flex:1;min-height:0;overflow:auto;padding:18px 20px 22px;display:grid;gap:14px;scrollbar-width:thin}
.win .wb .ph{height:clamp(130px,26vw,230px);border-radius:12px;overflow:hidden;background:var(--paper-2);max-width:100%}
.win .wb .ph img{width:100%;height:100%;object-fit:cover}
.win .wb p,.win .wb li{color:var(--ink);max-width:72ch}
.win .wb ul,.win .wb ol{margin:0;padding-left:20px;display:grid;gap:6px}
.win .wb h3{margin-top:4px}
.win .wb table{border-collapse:collapse;width:100%;font-size:.9rem}
.win .wb th,.win .wb td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left}
.win .wb th{font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3)}
.win .wb td.r,.win .wb th.r{text-align:right}
.win .wf{flex:none;display:flex;flex-wrap:wrap;gap:8px;padding:12px 20px 16px;border-top:1px solid var(--line);align-items:center}
.callout{background:var(--sun-soft);border:1px solid #F1DDB8;border-radius:12px;padding:12px 14px;font-size:.92rem}
.prompt{display:flex;gap:8px;align-items:center;background:var(--card);border:1px dashed var(--line);border-radius:10px;padding:10px 12px}
.prompt code{font-family:var(--f-data);font-size:.86rem;flex:1;min-width:0;user-select:all;white-space:normal}
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:.92rem}
.kv dt{color:var(--ink-3)} .kv dd{margin:0}

/* Side panel */
.side{position:fixed;top:env(safe-area-inset-top,0px);right:0;bottom:0;width:min(460px,100%);background:var(--paper);border-left:1px solid var(--line);z-index:55;transform:translateX(102%);transition:transform .3s cubic-bezier(.2,.8,.2,1);display:flex;flex-direction:column;box-shadow:-30px 0 60px -40px rgba(30,42,56,.5)}
.side.on{transform:none}
@media (prefers-reduced-motion:reduce){.side{transition:none}}
.side .sh{flex:none;display:flex;align-items:center;gap:10px;padding:14px 14px 12px 18px;border-bottom:1px solid var(--line)}
.side .sh h2{flex:1;font-size:1.1rem}
.side .sb{flex:1;min-height:0;overflow:auto;padding:16px 18px calc(20px + env(safe-area-inset-bottom,0px));display:grid;gap:12px;align-content:start;scrollbar-width:thin}
.side .markets{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px}
form.frm{display:grid;gap:10px}
form.frm label{display:grid;gap:4px;font-size:.82rem;font-weight:500;color:var(--ink-2)}
form.frm input,form.frm textarea,form.frm select{font:inherit;font-size:.95rem;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:9px;padding:9px 11px;width:100%}
.hp{position:absolute;left:-9999px}
.fstat{min-height:1.3em;font-size:.88rem}
.fstat.ok{color:var(--up)} .fstat.err{color:var(--down)}
.toast{position:fixed;left:50%;bottom:calc(18px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:#fff;padding:9px 15px;border-radius:999px;font-size:.88rem;z-index:80;opacity:0;transition:opacity .25s;pointer-events:none}
.toast.on{opacity:1}

/* Footer strip inside Help pane */
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:.84rem;color:var(--ink-3);border-top:1px solid var(--line);padding-top:12px}

@media (max-width:900px){
  :root{--reel:28vh;--bar:0px}
  .topics{display:none}
  .menu-btn{display:block}
  .search{display:none}
  .hdr .util .hide-sm{display:none}
  .mega{top:calc(var(--hdr) + env(safe-area-inset-top,0px));bottom:0;overflow:auto;padding-bottom:calc(20px + env(safe-area-inset-bottom,0px))}
  .mega .in{grid-template-columns:1fr}
  .mega .lead{border-right:0;padding-right:0;border-bottom:1px solid var(--line);padding-bottom:12px}
  .drawer-topics{display:grid;gap:4px;margin-bottom:14px}
  .drawer-topics button{all:unset;cursor:pointer;padding:10px 12px;border-radius:10px;font-weight:600;display:flex;justify-content:space-between}
  .drawer-topics button[aria-expanded="true"]{background:var(--paper-2)}
}
@media (min-width:901px){.drawer-topics{display:none}}