/* TRADE PIT — trading terminal theme */
:root {
  --bg: #0b0e14;
  --bg2: #10141d;
  --panel: #141926;
  --panel2: #1a2030;
  --line: #232b3d;
  --txt: #e6eaf2;
  --dim: #8b93a7;
  --dimmer: #5b6378;
  --up: #0ecb81;
  --dn: #f6465d;
  --accent: #f0b90b;
  --blue: #4a9eff;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: 'Inter', system-ui, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  background: var(--bg); color: var(--txt); font-family: var(--sans);
  font-size: 14px; overflow-x: hidden;
}
.hidden { display: none !important; }
.view { display: none; min-height: 100vh; }
.view.active { display: block; }

/* ---------- buttons / inputs ---------- */
.btn {
  font-family: var(--sans); font-weight: 700; letter-spacing: .04em;
  border: 1px solid transparent; border-radius: 8px; cursor: pointer;
  padding: 10px 18px; font-size: 13px; transition: all .15s ease;
  background: var(--panel2); color: var(--txt);
}
.btn:hover { transform: translateY(-1px); filter: brightness(1.15); }
.btn:active { transform: translateY(0); }
.btn-primary { background: linear-gradient(135deg, #f0b90b, #e8960b); color: #131721; box-shadow: 0 4px 18px rgba(240, 185, 11, .25); }
.btn-ghost { background: transparent; border-color: var(--line); color: var(--dim); }
.btn-ghost:hover { color: var(--txt); border-color: var(--dim); }
.btn-solo { background: transparent; border: 1px dashed var(--dimmer); color: var(--dim); width: 100%; margin-top: 14px; }
.btn-solo:hover { color: var(--accent); border-color: var(--accent); }
.btn-danger { background: rgba(246, 70, 93, .15); border-color: var(--dn); color: var(--dn); width: 100%; margin-top: 8px; }
.btn-big { width: 100%; padding: 14px; font-size: 15px; }
.btn-mini { padding: 4px 10px; font-size: 10px; }
.btn-icon { background: transparent; border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; cursor: pointer; font-size: 15px; }

input {
  width: 100%; background: var(--bg2); border: 1px solid var(--line); border-radius: 8px;
  color: var(--txt); padding: 10px 12px; font-family: var(--mono); font-size: 14px; outline: none;
  transition: border-color .15s;
}
input:focus { border-color: var(--accent); }
input:disabled { opacity: .4; }
label { font-size: 10px; letter-spacing: .12em; color: var(--dim); font-weight: 600; }
.err { color: var(--dn); font-size: 12px; margin-top: 6px; }

/* ---------- landing ---------- */
#view-landing { display: none; position: relative; }
#view-landing.active { display: flex; align-items: center; justify-content: center; }
.landing-bg {
  position: absolute; inset: 0; opacity: .5; pointer-events: none;
  background:
    radial-gradient(1000px 500px at 15% -10%, rgba(74, 158, 255, .12), transparent 60%),
    radial-gradient(900px 500px at 90% 110%, rgba(240, 185, 11, .10), transparent 60%),
    repeating-linear-gradient(0deg, transparent, transparent 39px, rgba(120, 130, 160, .05) 40px),
    repeating-linear-gradient(90deg, transparent, transparent 39px, rgba(120, 130, 160, .05) 40px);
}
.landing-card {
  position: relative; width: min(460px, 92vw); background: rgba(20, 25, 38, .92);
  border: 1px solid var(--line); border-radius: 18px; padding: 38px 34px 26px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .55); backdrop-filter: blur(6px);
}
.brand { text-align: center; margin-bottom: 26px; }
.brand-mark { font-size: 22px; color: var(--accent); letter-spacing: .3em; }
.brand h1 { font-size: 34px; font-weight: 800; letter-spacing: .12em; margin-top: 6px; }
.brand h1 span { color: var(--accent); }
.brand-sub { font-size: 10px; letter-spacing: .22em; color: var(--dim); margin-top: 6px; }
.landing-form { display: flex; flex-direction: column; gap: 10px; }
.landing-form label { margin-top: 6px; }
.btn-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 8px; }
.join-box { border-top: 1px solid var(--line); padding-top: 12px; margin-top: 4px; }
.join-row { display: grid; grid-template-columns: 1fr auto; gap: 8px; margin-top: 6px; }
.join-row input { text-transform: uppercase; letter-spacing: .3em; text-align: center; font-weight: 700; }
.landing-rules { margin-top: 24px; border-top: 1px solid var(--line); padding-top: 16px; display: grid; gap: 7px; font-size: 12px; color: var(--dim); }
.landing-rules b { color: var(--txt); font-family: var(--mono); }
.disclaimer { margin-top: 16px; font-size: 10px; color: var(--dimmer); text-align: center; }

/* ---------- panels ---------- */
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; }
.panel-in h3, .lb h3 { font-size: 11px; letter-spacing: .14em; color: var(--dim); margin-bottom: 10px; }

/* ---------- lobby ---------- */
#view-lobby.active { display: flex; align-items: center; justify-content: center; padding: 20px; }
.lobby-wrap { width: min(760px, 94vw); padding: 30px 34px; }
.lobby-head { display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--line); padding-bottom: 18px; }
.lobby-head h2 { letter-spacing: .2em; font-size: 20px; }
.party-code-box { display: flex; align-items: center; gap: 10px; }
.party-code-box span { font-size: 10px; color: var(--dim); letter-spacing: .12em; }
.party-code-box strong {
  font-family: var(--mono); font-size: 26px; letter-spacing: .3em; color: var(--accent);
  background: var(--bg2); border: 1px dashed var(--accent); padding: 6px 14px; border-radius: 10px;
}
.lobby-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin: 22px 0; }
.plist { list-style: none; display: grid; gap: 8px; }
.plist li {
  display: flex; align-items: center; gap: 10px; background: var(--bg2);
  border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px; font-family: var(--mono);
}
.plist .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--up); box-shadow: 0 0 8px var(--up); }
.plist .crown { font-size: 13px; }
.plist .pname { flex: 1; overflow: hidden; text-overflow: ellipsis; }
.plist .pbalance { color: var(--dim); }
.fmt { display: grid; gap: 9px; }
.fmt div { display: flex; justify-content: space-between; font-size: 13px; }
.fmt span { color: var(--dim); }
.fmt b { font-family: var(--mono); font-weight: 500; text-align: right; }
.lobby-actions { display: flex; gap: 12px; align-items: center; }
.lobby-actions .btn-big { width: auto; flex: 1; }
.waiting { color: var(--dim); font-size: 13px; animation: pulse 1.6s infinite; flex: 1; }
.net-status { margin-top: 14px; font-size: 11px; font-family: var(--mono); color: var(--dimmer); }
.net-status.ok { color: var(--up); }
.net-status.bad { color: var(--dn); }
@keyframes pulse { 50% { opacity: .45; } }

/* ---------- topbar ---------- */
.topbar {
  display: flex; align-items: center; gap: 22px; padding: 10px 18px;
  background: var(--panel); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 30; flex-wrap: wrap;
}
.tb-brand { font-weight: 700; letter-spacing: .1em; font-size: 13px; color: var(--txt); white-space: nowrap; }
.tb-brand b { color: var(--accent); }
.tb-symbol { line-height: 1.25; }
.tb-ticker { font-family: var(--mono); font-weight: 700; font-size: 18px; }
.tb-name { font-size: 11px; color: var(--dim); }
.tb-date { font-size: 10px; color: var(--accent); font-family: var(--mono); }
.tb-quote { line-height: 1.25; min-width: 110px; }
.tb-last { font-family: var(--mono); font-size: 18px; font-weight: 600; }
.tb-chg { font-family: var(--mono); font-size: 12px; }
.up { color: var(--up); } .dn { color: var(--dn); }
.tb-clock { line-height: 1.25; text-align: center; }
.tb-clock-t { font-family: var(--mono); font-size: 15px; }
.tb-clock-sub { font-size: 10px; color: var(--dim); font-family: var(--mono); }
.tb-timer { position: relative; width: 52px; height: 52px; }
.ring { width: 52px; height: 52px; transform: rotate(-90deg); }
.ring path { fill: none; stroke-width: 3; }
.ring-bg { stroke: var(--line); }
.ring-fg { stroke: var(--accent); stroke-dasharray: 100; stroke-dashoffset: 0; transition: stroke-dashoffset .3s linear, stroke .5s; }
.ring-fg.low { stroke: var(--dn); }
.tb-left { position: absolute; inset: 0; display: grid; place-items: center; font-family: var(--mono); font-size: 11px; font-weight: 700; }
.tb-account { margin-left: auto; display: grid; gap: 2px; }
.tb-row { display: flex; justify-content: space-between; gap: 14px; font-family: var(--mono); }
.tb-row span { font-size: 9px; color: var(--dim); letter-spacing: .12em; align-self: center; }
.tb-row b { font-size: 13px; font-weight: 600; }
.pnl-up { color: var(--up); } .pnl-dn { color: var(--dn); } .pnl-flat { color: var(--dim); }

/* ---------- game grid ---------- */
.game-grid {
  display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 12px;
  padding: 12px; height: calc(100vh - 73px); min-height: 560px;
}
.chart-panel { display: flex; flex-direction: column; overflow: hidden; }
.chart-tools { display: flex; gap: 14px; align-items: center; padding: 8px 14px; border-bottom: 1px solid var(--line); font-size: 11px; }
.ind { font-family: var(--mono); font-weight: 600; }
.ind.vwap { color: var(--accent); } .ind.ema { color: var(--blue); }
.chart-hint { color: var(--dimmer); font-size: 10px; margin-left: auto; }
#chart { flex: 1; min-height: 300px; }
.tape {
  border-top: 1px solid var(--line); padding: 7px 14px; font-family: var(--mono);
  font-size: 11px; color: var(--dim); white-space: nowrap; overflow: hidden; min-height: 31px;
}
.tape b { color: var(--txt); }

.chart-banner {
  display: none; position: fixed; top: 84px; left: 50%; transform: translateX(-50%);
  z-index: 40; padding: 12px 26px; border-radius: 12px; font-weight: 700; letter-spacing: .04em;
  background: rgba(16, 20, 29, .96); border: 1px solid var(--line); box-shadow: 0 14px 40px rgba(0, 0, 0, .5);
  font-family: var(--mono); font-size: 14px;
}
.chart-banner.show { display: block; animation: bannerin .25s ease; }
.chart-banner.good { border-color: var(--up); color: var(--up); }
.chart-banner.bad { border-color: var(--dn); color: var(--dn); }
.chart-banner.info { border-color: var(--blue); color: var(--blue); }
@keyframes bannerin { from { opacity: 0; transform: translate(-50%, -8px); } }

/* ---------- side ---------- */
.side { display: flex; flex-direction: column; gap: 12px; min-height: 0; overflow-y: auto; padding-right: 2px; }
.ticket { padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.seg { display: grid; grid-template-columns: 1fr 1fr; background: var(--bg2); border-radius: 9px; padding: 3px; gap: 3px; }
.seg button {
  background: transparent; border: none; color: var(--dim); font-family: var(--sans);
  font-weight: 700; font-size: 11px; letter-spacing: .06em; padding: 9px 4px; border-radius: 7px; cursor: pointer;
}
.seg button.on.buy { background: rgba(14, 203, 129, .18); color: var(--up); }
.seg button.on.sell { background: rgba(246, 70, 93, .18); color: var(--dn); }
.seg.small button.on { background: var(--panel2); color: var(--txt); }
.fld-row { display: grid; grid-template-columns: 1fr auto; gap: 8px; align-items: end; }
.fld { display: grid; gap: 4px; }
.qty-presets { display: flex; gap: 4px; }
.qty-presets button, .brk-presets button {
  background: var(--bg2); border: 1px solid var(--line); color: var(--dim); font-family: var(--mono);
  font-size: 10px; padding: 8px 8px; border-radius: 7px; cursor: pointer;
}
.qty-presets button:hover, .brk-presets button:hover { color: var(--accent); border-color: var(--accent); }
.brackets { border: 1px solid var(--line); border-radius: 10px; padding: 10px; display: grid; gap: 8px; background: rgba(255,255,255,.012); }
.brk-row { display: grid; grid-template-columns: 1fr 92px; gap: 8px; align-items: center; }
.chk { display: flex; align-items: center; gap: 8px; font-size: 11px; color: var(--txt); letter-spacing: 0; cursor: pointer; font-weight: 500; }
.chk input { width: auto; accent-color: var(--accent); }
.brk-row input { padding: 7px 9px; font-size: 12px; }
.brk-presets { display: flex; gap: 5px; align-items: center; font-size: 10px; color: var(--dimmer); }
.bp-row { display: flex; justify-content: space-between; font-size: 11px; color: var(--dim); font-family: var(--mono); }
.bp-row b { color: var(--txt); }

/* ---------- positions / orders ---------- */
.pospanel { padding: 12px 14px; min-height: 140px; }
.tabs { display: flex; gap: 4px; margin-bottom: 10px; }
.tab { background: transparent; border: none; color: var(--dim); font-weight: 700; font-size: 11px; letter-spacing: .1em; padding: 6px 10px; cursor: pointer; border-bottom: 2px solid transparent; }
.tab.on { color: var(--txt); border-bottom-color: var(--accent); }
.pill { background: var(--accent); color: #131721; border-radius: 8px; font-size: 9px; padding: 1px 6px; }
.empty { color: var(--dimmer); font-family: var(--mono); font-size: 12px; padding: 14px 0; text-align: center; }
.pos-line { font-family: var(--mono); font-size: 13px; display: flex; justify-content: space-between; padding: 3px 0; }
.pos-line.dim { color: var(--dim); font-size: 11px; }
#pos-qty.short { color: var(--dn); } #pos-qty.long { color: var(--up); }
.olist { list-style: none; display: grid; gap: 6px; max-height: 170px; overflow-y: auto; }
.olist li {
  display: flex; align-items: center; gap: 8px; background: var(--bg2); border: 1px solid var(--line);
  border-radius: 8px; padding: 7px 10px; font-family: var(--mono); font-size: 11px;
}
.olist .ot { font-weight: 700; }
.olist .ot.target { color: var(--up); } .olist .ot.stop { color: var(--dn); } .olist .ot.entry { color: var(--blue); }
.olist .od { flex: 1; color: var(--dim); }
.olist .cancel { background: none; border: none; color: var(--dimmer); cursor: pointer; font-size: 13px; padding: 0 2px; }
.olist .cancel:hover { color: var(--dn); }

/* ---------- leaderboard ---------- */
.lb { padding: 12px 14px; }
.lb h3 { display: flex; align-items: center; gap: 7px; }
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--dn); animation: pulse 1.4s infinite; }
#leaderboard { list-style: none; display: grid; gap: 6px; }
#leaderboard li {
  display: grid; grid-template-columns: 18px 1fr auto auto; gap: 8px; align-items: center;
  background: var(--bg2); border: 1px solid var(--line); border-radius: 9px; padding: 8px 10px;
  font-family: var(--mono); font-size: 12px; transition: border-color .3s;
}
#leaderboard li.me { border-color: var(--accent); }
#leaderboard .rank { color: var(--dim); font-weight: 700; }
#leaderboard .lb-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#leaderboard .lb-eq { font-weight: 600; }
#leaderboard .lb-pnl { font-size: 11px; }
#leaderboard .lb-pos { font-size: 9px; padding: 1px 6px; border-radius: 6px; grid-column: 1 / -1; justify-self: start; }
.lb-pos.long { background: rgba(14, 203, 129, .14); color: var(--up); }
.lb-pos.short { background: rgba(246, 70, 93, .14); color: var(--dn); }
.lb-pos.flat { background: var(--panel2); color: var(--dimmer); }

/* ---------- overlays ---------- */
.overlay {
  position: fixed; inset: 0; z-index: 100; display: grid; place-items: center;
  background: rgba(6, 8, 12, .88); backdrop-filter: blur(8px);
}
.cd-card { text-align: center; }
.cd-label { font-size: 11px; letter-spacing: .3em; color: var(--dim); }
.cd-ticker { font-family: var(--mono); font-size: 64px; font-weight: 700; color: var(--accent); margin: 10px 0 2px; text-shadow: 0 0 40px rgba(240, 185, 11, .35); }
.cd-name { font-size: 17px; color: var(--txt); }
.cd-date { font-family: var(--mono); font-size: 13px; color: var(--dim); margin-top: 4px; }
.cd-num { font-family: var(--mono); font-size: 92px; font-weight: 700; margin: 18px 0 6px; color: var(--txt); animation: cdpop .8s ease; }
.cd-note { color: var(--dim); font-size: 13px; }
@keyframes cdpop { 0% { transform: scale(1.6); opacity: 0; } 30% { opacity: 1; } }

/* ---------- results ---------- */
.res-card { width: min(680px, 94vw); max-height: 92vh; overflow-y: auto; background: var(--panel); border: 1px solid var(--line); border-radius: 18px; padding: 30px 30px 24px; text-align: center; position: relative; z-index: 2; box-shadow: 0 40px 100px rgba(0,0,0,.6); }
.res-card h2 { letter-spacing: .24em; font-size: 20px; }
.res-sub { font-family: var(--mono); color: var(--dim); font-size: 12px; margin: 4px 0 20px; }
.podium { display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: end; gap: 10px; margin: 10px 0 24px; }
.pod { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.crown { font-size: 24px; animation: float 2.4s ease-in-out infinite; }
@keyframes float { 50% { transform: translateY(-5px); } }
.pod-name { font-weight: 700; font-size: 14px; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pod-val { font-family: var(--mono); font-size: 12px; }
.pod-bar {
  width: 100%; border-radius: 10px 10px 4px 4px; display: grid; place-items: center;
  font-family: var(--mono); font-weight: 700; font-size: 22px; color: rgba(255,255,255,.8);
  transform: scaleY(0); transform-origin: bottom; animation: rise .7s cubic-bezier(.2,.9,.3,1.2) forwards;
}
.p1 .pod-bar { height: 150px; background: linear-gradient(180deg, #f0b90b, #8a6806); animation-delay: .35s; }
.p2 .pod-bar { height: 105px; background: linear-gradient(180deg, #9aa7c2, #4a5468); animation-delay: .6s; }
.p3 .pod-bar { height: 75px; background: linear-gradient(180deg, #b0793d, #5c3d1c); animation-delay: .85s; }
@keyframes rise { to { transform: scaleY(1); } }
.standings { width: 100%; border-collapse: collapse; font-family: var(--mono); font-size: 12px; }
.standings th { font-size: 9px; letter-spacing: .14em; color: var(--dim); padding: 6px; border-bottom: 1px solid var(--line); text-align: right; }
.standings th:nth-child(2), .standings td:nth-child(2) { text-align: left; }
.standings td { padding: 8px 6px; border-bottom: 1px solid rgba(35, 43, 61, .5); text-align: right; }
.standings tr.me td { background: rgba(240, 185, 11, .06); color: var(--accent); }
.res-actions { display: flex; gap: 10px; justify-content: center; margin-top: 22px; }
#confetti { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }

/* scrollbar */
::-webkit-scrollbar { width: 9px; }
::-webkit-scrollbar-thumb { background: var(--line); border-radius: 8px; }
::-webkit-scrollbar-track { background: transparent; }

@media (max-width: 980px) {
  .game-grid { grid-template-columns: 1fr; height: auto; }
  .side { overflow: visible; }
  #chart { min-height: 340px; }
}