/* Perpmint — light trading-floor terminal. slate paper, navy ink, one oxblood accent. */
:root {
  --bg: #eef1f4; --panel: #f8f9fb; --panel2: #ffffff; --ink: #14213d; --ink2: #3f4b66; --mute: #77819a; --faint: #a9b1c2;
  --rule: #d6dce5; --rule2: #c3cbd8; --ox: #7a2430; --ox2: #9b3a46; --ox-bg: #f4e6e8; --nv: #2f4b7c; --nv-bg: #e3e9f3; --up: #2f5d50; --dn: #7a2430;
  --sans: 'Inter', system-ui, sans-serif; --mono: 'JetBrains Mono', ui-monospace, monospace;
  --ease: cubic-bezier(.2, .7, .2, 1); --mw: 1320px; --gut: clamp(16px, 3vw, 32px);
}
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 15px/1.55 var(--sans); overflow-x: hidden; -webkit-font-smoothing: antialiased; font-feature-settings: 'cv11', 'ss01'; }
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; }
button, input, select { font: inherit; color: inherit; }
code, .num, .mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.sr { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 12px; top: -60px; background: var(--ink); color: #fff; padding: 8px 14px; z-index: 300; }
.skip:focus { top: 12px; }
:focus-visible { outline: 2px solid var(--ox); outline-offset: 2px; }

/* ---------- bar + tape ---------- */
.bar { position: sticky; top: 0; z-index: 100; background: rgba(238, 241, 244, .92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--rule2); }
.bar__row { max-width: var(--mw); margin: 0 auto; padding: 10px var(--gut); display: flex; align-items: center; gap: 18px; }
.brand { display: flex; align-items: center; gap: 9px; text-decoration: none; }
.brand__mark { width: 26px; height: 26px; fill: var(--ink); }
.brand__mark .bm { fill: var(--bg); } .brand__mark .bx { fill: #c98a92; } .brand__mark .bl { fill: none; stroke: #c98a92; stroke-width: 4; stroke-linecap: round; }
.brand__word { font: 700 17px/1 var(--sans); letter-spacing: -.02em; }
.bar__status { display: flex; align-items: center; gap: 8px; font: 500 11.5px/1 var(--mono); color: var(--mute); padding-left: 16px; border-left: 1px solid var(--rule2); white-space: nowrap; }
.pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--up); box-shadow: 0 0 0 0 rgba(47, 93, 80, .5); animation: pl 2s infinite; }
.pulse.is-bad { background: var(--ox); }
@keyframes pl { 70% { box-shadow: 0 0 0 7px rgba(47, 93, 80, 0); } 100% { box-shadow: 0 0 0 0 rgba(47, 93, 80, 0); } }
.nav { margin-left: auto; }
.nav__list { list-style: none; margin: 0; padding: 0; display: flex; gap: 2px; align-items: center; }
.nav__list a { display: block; padding: 7px 10px; font-size: 13.5px; font-weight: 500; color: var(--ink2); text-decoration: none; border-radius: 3px; transition: background .2s, color .2s; }
.nav__list a:hover { background: var(--panel2); color: var(--ink); }
.xlink svg { width: 14px; height: 14px; fill: currentColor; }
.nav__toggle { display: none; width: 36px; height: 34px; border: 1px solid var(--rule2); background: var(--panel); border-radius: 3px; position: relative; cursor: pointer; }
.bars, .bars::before, .bars::after { position: absolute; left: 9px; right: 9px; height: 1.5px; background: var(--ink); transition: transform .3s var(--ease); }
.bars { top: 16px; } .bars::before, .bars::after { content: ''; left: 0; right: 0; } .bars::before { top: -5px; } .bars::after { top: 5px; }
.nav__toggle[aria-expanded="true"] .bars { background: transparent; }
.nav__toggle[aria-expanded="true"] .bars::before { transform: translateY(5px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] .bars::after { transform: translateY(-5px) rotate(-45deg); }
.tape { border-top: 1px solid var(--rule); background: var(--panel2); overflow: hidden; height: 30px; position: relative; }
.tape::before, .tape::after { content: ''; position: absolute; top: 0; bottom: 0; width: 40px; z-index: 2; pointer-events: none; }
.tape::before { left: 0; background: linear-gradient(90deg, var(--panel2), transparent); } .tape::after { right: 0; background: linear-gradient(-90deg, var(--panel2), transparent); }
.tape__track { display: flex; width: max-content; height: 30px; align-items: center; animation: tape 90s linear infinite; }
.tape:hover .tape__track { animation-play-state: paused; }
@keyframes tape { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .tape__track { animation: none; } }
.tape__i { display: inline-flex; gap: 8px; align-items: baseline; padding: 0 18px; border-right: 1px solid var(--rule); font: 500 12px/1 var(--mono); white-space: nowrap; }
.tape__i b { font-weight: 600; color: var(--ink); }
.tape__i--muted { color: var(--mute); }
.up { color: var(--up); } .dn { color: var(--dn); }

/* wallet */
.wallet-slot { flex: none; }
.wb { position: relative; }
.wb-btn { border: 1px solid var(--ink); background: var(--ink); color: #fff; border-radius: 3px; padding: 8px 14px; font: 600 13px/1 var(--sans); cursor: pointer; transition: background .2s, transform .12s; white-space: nowrap; max-width: 46vw; overflow: hidden; text-overflow: ellipsis; }
.wb-btn:hover { background: var(--ox); border-color: var(--ox); }
.wb-btn:active { transform: translateY(1px); }
.wb-btn.is-on { background: var(--panel2); color: var(--ink); font: 500 12.5px/1 var(--mono); border-color: var(--rule2); padding-left: 26px; position: relative; }
.wb-btn.is-on::before { content: ''; position: absolute; left: 11px; top: 50%; margin-top: -3px; width: 6px; height: 6px; background: var(--up); border-radius: 50%; }
.wb-menu { position: absolute; right: 0; top: calc(100% + 6px); z-index: 500; width: 280px; max-width: calc(100vw - 24px); background: var(--panel2); border: 1px solid var(--rule2); border-radius: 4px; box-shadow: 0 16px 40px -14px rgba(20, 33, 61, .35); padding: 6px; animation: mIn .2s var(--ease); }
@keyframes mIn { from { opacity: 0; transform: translateY(-4px); } }
.wb-item { display: flex; align-items: center; gap: 10px; width: 100%; padding: 9px 10px; border: 0; background: none; text-align: left; font-size: 13.5px; cursor: pointer; text-decoration: none; color: var(--ink); border-radius: 3px; }
.wb-item:hover { background: var(--bg); }
.wb-item img { width: 18px; height: 18px; }
.wb-addr { font: 400 11.5px/1.5 var(--mono); word-break: break-all; padding: 8px 10px 2px; color: var(--ink2); }
.wb-bal { font: 600 14px/1.4 var(--mono); padding: 2px 10px 8px; border-bottom: 1px solid var(--rule); margin-bottom: 4px; }
.wb-note { font-size: 12px; color: var(--mute); padding: 8px 10px 4px; }

/* ---------- atoms ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 18px; border-radius: 3px; border: 1px solid var(--ink); font: 600 14px/1 var(--sans); cursor: pointer; text-decoration: none; transition: background .2s, color .2s, transform .12s, border-color .2s; background: transparent; }
.btn:active { transform: translateY(1px); }
.btn--ink { background: var(--ink); color: #fff; }
.btn--ink:hover { background: var(--ox); border-color: var(--ox); }
.btn--line { border-color: var(--rule2); background: var(--panel2); }
.btn--line:hover { border-color: var(--ink); }
.btn--sm { padding: 7px 12px; font-size: 12.5px; }
.linkbtn { background: none; border: 0; padding: 0; cursor: pointer; text-decoration: underline; }
.tag { display: inline-block; font: 600 10px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; padding: 3px 5px; border: 1px solid var(--rule2); border-radius: 2px; color: var(--mute); vertical-align: 2px; white-space: nowrap; }
.tag--live { color: var(--up); border-color: rgba(47, 93, 80, .45); background: rgba(47, 93, 80, .06); }
.kicker { display: flex; align-items: center; gap: 8px; margin: 0 0 18px; font: 600 11.5px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ox); }
.kicker__dot { width: 6px; height: 6px; background: var(--ox); }
.sec__k { margin: 0 0 10px; font: 600 11.5px/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ox); display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.h2 { font: 700 clamp(26px, 3.2vw, 40px)/1.08 var(--sans); letter-spacing: -.035em; margin: 0; text-wrap: balance; }
.h3 { font: 700 22px/1.2 var(--sans); letter-spacing: -.02em; margin: 0 0 10px; }
.fine { font-size: 12px; color: var(--mute); margin: 12px 0 0; }
.empty { color: var(--mute); margin: 0; }
.skel { height: 13px; width: var(--w, 80%); margin: 11px 0; border-radius: 2px; background: linear-gradient(90deg, #e3e8ee 0%, #f3f5f8 45%, #e3e8ee 90%); background-size: 220% 100%; animation: shim 1.2s linear infinite; }
@keyframes shim { from { background-position: 120% 0; } to { background-position: -120% 0; } }
@media (prefers-reduced-motion: reduce) { .skel { animation: none; } }
.errbox { border: 1px solid rgba(122, 36, 48, .4); background: var(--ox-bg); padding: 12px 14px; display: flex; gap: 12px; align-items: center; flex-wrap: wrap; border-radius: 3px; }
.errbox__msg { margin: 0; color: var(--ox); font-size: 13.5px; flex: 1 1 200px; }
.flash { animation: fl 1.1s var(--ease); }
@keyframes fl { 0% { background: rgba(122, 36, 48, .12); } 100% { background: transparent; } }
.flash-up { animation: fu 1.1s var(--ease); } .flash-dn { animation: fd 1.1s var(--ease); }
@keyframes fu { 0% { background: rgba(47, 93, 80, .16); } } @keyframes fd { 0% { background: rgba(122, 36, 48, .16); } }
.toast { position: fixed; left: 50%; bottom: 22px; transform: translate(-50%, 16px); opacity: 0; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 3px; font-size: 13.5px; z-index: 600; transition: opacity .25s, transform .3s var(--ease); pointer-events: none; max-width: calc(100vw - 32px); }
.toast.is-on { opacity: 1; transform: translate(-50%, 0); }
.is-copied { background: var(--up) !important; color: #fff !important; border-color: var(--up) !important; }

/* reveals */
.rv { opacity: 0; transform: translateY(16px); transition: opacity .7s var(--ease), transform .8s var(--ease); }
.rv.in { opacity: 1; transform: none; }
.ld { opacity: 0; transform: translateY(12px); transition: opacity .8s var(--ease), transform .9s var(--ease); }
.is-ready .ld { opacity: 1; transform: none; }
.is-ready .ld--1 { transition-delay: .05s; } .is-ready .ld--2 { transition-delay: .6s; } .is-ready .ld--3 { transition-delay: .8s; } .is-ready .ld--4 { transition-delay: 1s; } .is-ready .ld--5 { transition-delay: .3s; }
.split .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .06em; margin-bottom: -.06em; }
.split .wi { display: inline-block; transform: translateY(105%); transition: transform .9s var(--ease); transition-delay: calc(.1s + var(--i) * 60ms); }
.is-ready .split .wi { transform: none; }
.ink { fill: none; stroke-dashoffset: var(--len, 0); transition: stroke-dashoffset 1.4s var(--ease); }
.draw.in .ink, .in .ink { stroke-dashoffset: 0; }
@media (prefers-reduced-motion: reduce) { .rv, .ld, .split .wi { opacity: 1 !important; transform: none !important; transition: none !important; } .ink { stroke-dashoffset: 0 !important; } }

/* ---------- hero ---------- */
.hero { max-width: var(--mw); margin: 0 auto; padding: clamp(36px, 5vw, 64px) var(--gut) clamp(40px, 5vw, 72px); display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(24px, 4vw, 56px); align-items: center; }
.hero__copy, .hero__deck { min-width: 0; }
.display { font: 700 clamp(38px, 5vw, 66px)/1.0 var(--sans); letter-spacing: -.045em; margin: 0 0 22px; text-wrap: balance; }
.display em { font-style: normal; color: var(--ox); }
.lede { font-size: clamp(15px, 1.2vw, 17px); color: var(--ink2); margin: 0 0 26px; max-width: 520px; }
.cta { display: flex; gap: 10px; flex-wrap: wrap; }
.ca-chip { margin-top: 18px; display: inline-flex; align-items: center; gap: 10px; border: 1px solid var(--rule2); background: var(--panel2); padding: 4px 4px 4px 12px; max-width: 100%; min-width: 0; border-radius: 3px; }
.ca-chip__k { font: 600 10.5px var(--mono); color: var(--ox); }
.ca-chip__v { font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.ca-chip__b { border: 0; background: var(--ink); color: #fff; padding: 6px 10px; font-size: 12px; cursor: pointer; border-radius: 2px; }
.hero__stats { margin: 34px 0 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--ink); }
.hero__stats div { padding: 12px 12px 0 0; min-width: 0; }
.hero__stats div + div { padding-left: 12px; border-left: 1px solid var(--rule2); }
.hero__stats dt { font-size: 11.5px; color: var(--mute); }
.hero__stats dd { margin: 4px 0 0; font: 600 20px/1.2 var(--mono); letter-spacing: -.02em; }
.hero__deck { display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; }
.panel { background: var(--panel2); border: 1px solid var(--rule2); border-radius: 4px; box-shadow: 0 1px 0 rgba(255, 255, 255, .8) inset, 0 20px 40px -32px rgba(20, 33, 61, .35); min-width: 0; position: relative; }
.panel__head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 10px 14px; border-bottom: 1px solid var(--rule); flex-wrap: wrap; }
.panel__t { font: 600 12px/1.2 var(--mono); text-transform: uppercase; letter-spacing: .06em; }
.panel__s { font-size: 11.5px; color: var(--mute); }
.heat__wrap { position: relative; height: 300px; }
#heatCv { width: 100%; height: 100%; }
.heat__tip { position: absolute; pointer-events: none; background: var(--ink); color: #fff; font: 500 11.5px/1.4 var(--mono); padding: 6px 8px; border-radius: 2px; white-space: nowrap; z-index: 3; transform: translate(-50%, -100%); margin-top: -8px; }
.heat__legend { display: flex; align-items: center; gap: 8px; padding: 8px 14px 10px; font: 500 11px var(--mono); color: var(--mute); flex-wrap: wrap; }
.heat__legend i { width: 120px; height: 8px; background: linear-gradient(90deg, #2f4b7c, #dfe4ec 50%, #7a2430); display: inline-block; }
.heat__src { margin-left: auto; }
.gauge__body { display: grid; grid-template-columns: minmax(0, 240px) minmax(0, 1fr); gap: 18px; padding: 14px 16px 16px; align-items: center; }
.gauge__svg { width: 100%; height: auto; }
.g-track { fill: none; stroke: var(--rule); stroke-width: 14; }
.g-band { fill: none; stroke: rgba(47, 93, 80, .22); stroke-width: 14; stroke-dasharray: 0 125 64 400; }
.g-fill { stroke: var(--ink); stroke-width: 3; }
.g-needle { transform-origin: 120px 120px; transition: transform 1.2s var(--ease); }
.g-needle line { stroke: var(--ox); stroke-width: 2.5; stroke-linecap: round; }
.g-needle circle { fill: var(--ink); }
.g-lbl { font: 500 10px var(--mono); fill: var(--mute); }
.gauge__nums { margin: 0; display: grid; gap: 10px; }
.gauge__nums dt { font-size: 11.5px; color: var(--mute); }
.gauge__nums dd { margin: 2px 0 0; font: 600 18px/1.2 var(--mono); }

/* ---------- sections ---------- */
.sec { max-width: var(--mw); margin: 0 auto; padding: clamp(56px, 7vw, 96px) var(--gut) 0; }
.sec__head { margin-bottom: 22px; max-width: 760px; }
.sec__head--row { max-width: none; display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; }
.sec__head--row > div { max-width: 760px; min-width: 0; }
.sec__note { margin: 0; font-size: 13px; color: var(--mute); max-width: 360px; }
.what__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--rule2); }
.card { padding: 22px 22px 24px 0; min-width: 0; }
.card + .card { padding-left: 22px; border-left: 1px solid var(--rule2); }
.card__ico { width: 64px; height: 40px; margin-bottom: 16px; }
.card__ico .ink { stroke: var(--ink); stroke-width: 1.6; }
.card__ico circle { fill: var(--ox); }
.card h3 { font: 600 16px/1.3 var(--sans); margin: 0 0 6px; letter-spacing: -.01em; }
.card p { margin: 0; font-size: 14px; color: var(--ink2); }

/* board */
.tools { display: flex; justify-content: space-between; gap: 12px; padding: 10px 12px; border-bottom: 1px solid var(--rule); flex-wrap: wrap; }
.seg { position: relative; display: inline-flex; border: 1px solid var(--rule2); border-radius: 3px; padding: 2px; background: var(--bg); max-width: 100%; overflow-x: auto; scrollbar-width: none; }
.seg::-webkit-scrollbar { display: none; }
.seg button { position: relative; z-index: 1; border: 0; background: none; padding: 6px 11px; font: 500 12.5px/1 var(--sans); color: var(--ink2); cursor: pointer; white-space: nowrap; transition: color .25s; }
.seg button.is-on { color: #fff; }
.seg__ind { position: absolute; left: 0; top: 2px; bottom: 2px; background: var(--ink); border-radius: 2px; transition: transform .4s var(--ease), width .4s var(--ease); }
.search input { border: 1px solid var(--rule2); background: var(--panel); padding: 7px 10px; border-radius: 3px; font: 400 13px var(--mono); width: 220px; max-width: 100%; transition: border-color .2s, box-shadow .2s; }
.search input:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(20, 33, 61, .1); }
.tbl-wrap { overflow-x: auto; position: relative; max-height: 560px; overflow-y: auto; }
.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.tbl thead th { position: sticky; top: 0; background: var(--panel); z-index: 1; font: 600 10.5px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--mute); text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--rule2); white-space: nowrap; }
.tbl .r { text-align: right; }
.tbl td { padding: 7px 12px; border-bottom: 1px solid var(--rule); white-space: nowrap; font-family: var(--mono); font-variant-numeric: tabular-nums; }
.tbl td:first-child { font-family: var(--sans); font-weight: 600; }
.tbl tbody tr { cursor: pointer; transition: background .15s; }
.tbl tbody tr:hover { background: var(--bg); }
.tbl tbody tr.is-sel { background: var(--nv-bg); box-shadow: inset 3px 0 0 var(--ox); }
.tbl tbody tr:focus-visible { outline: 2px solid var(--ox); outline-offset: -2px; }
.oi-cell { position: relative; }
.oi-cell i { position: absolute; right: 0; top: 4px; bottom: 4px; background: rgba(47, 75, 124, .12); transform-origin: right; transition: transform .6s var(--ease); width: 100%; }
.oi-cell span { position: relative; }
.f-pos { color: var(--ox); } .f-neg { color: var(--nv); }
.tbl-foot { display: flex; justify-content: space-between; align-items: center; padding: 10px 12px; font-size: 12px; color: var(--mute); gap: 10px; flex-wrap: wrap; }
.tbl--mini td, .tbl--mini th { padding: 7px 8px; }
.tbl--mini tbody tr { cursor: default; }

.mkt { display: flex; align-items: center; gap: 8px; font: 600 11px var(--mono); text-transform: uppercase; letter-spacing: .06em; color: var(--mute); }
.mkt-select, .field input, .addr input { border: 1px solid var(--rule2); background: var(--panel); border-radius: 3px; padding: 8px 10px; font: 500 14px var(--mono); color: var(--ink); min-width: 0; width: 100%; transition: border-color .2s, box-shadow .2s; }
.mkt-select { width: auto; text-transform: none; letter-spacing: 0; }
.mkt-select:focus, .field input:focus, .addr input:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(20, 33, 61, .1); }
.field { display: flex; flex-direction: column; gap: 5px; font-size: 12px; font-weight: 500; color: var(--ink2); min-width: 0; }
.field__v { display: flex; align-items: center; gap: 10px; }
.field output { font: 600 13px var(--mono); min-width: 40px; color: var(--ink); }
input[type=range] { -webkit-appearance: none; appearance: none; background: transparent; height: 20px; flex: 1; min-width: 60px; cursor: pointer; padding: 0 !important; border: 0 !important; box-shadow: none !important; }
input[type=range]::-webkit-slider-runnable-track { height: 3px; background: var(--rule2); }
input[type=range]::-moz-range-track { height: 3px; background: var(--rule2); }
input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 14px; height: 14px; margin-top: -5.5px; background: var(--ink); border-radius: 2px; transition: transform .15s; }
input[type=range]::-moz-range-thumb { width: 12px; height: 12px; background: var(--ink); border-radius: 2px; border: 0; }
input[type=range]:active::-webkit-slider-thumb { transform: scale(1.25); background: var(--ox); }
.kv { margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); border-top: 1px solid var(--rule); }
.kv div { padding: 10px 12px 10px 0; border-bottom: 1px solid var(--rule); min-width: 0; }
.kv dt { font-size: 11.5px; color: var(--mute); }
.kv dd { margin: 3px 0 0; font: 600 16px/1.25 var(--mono); overflow-wrap: anywhere; border-radius: 2px; }
.kv--5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }

/* depth */
.depth { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); }
.ladder { padding: 12px 14px; border-right: 1px solid var(--rule); min-height: 300px; font: 500 12px/1 var(--mono); }
.lad__row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; position: relative; padding: 4px 6px; }
.lad__row i { position: absolute; top: 1px; bottom: 1px; right: 0; transform-origin: right; transition: transform .5s var(--ease); width: 100%; }
.lad__row.ask i { background: rgba(122, 36, 48, .1); } .lad__row.bid i { background: rgba(47, 75, 124, .1); }
.lad__row span { position: relative; text-align: right; } .lad__row span:first-child { text-align: left; }
.lad__row.ask span:first-child { color: var(--ox); } .lad__row.bid span:first-child { color: var(--nv); }
.lad__row.hit { box-shadow: inset 2px 0 0 var(--ink); }
.lad__mid { padding: 8px 6px; margin: 4px 0; border-top: 1px solid var(--rule2); border-bottom: 1px solid var(--rule2); display: flex; justify-content: space-between; font-weight: 600; }
.lad__head { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; padding: 0 6px 6px; color: var(--mute); font-size: 10px; text-transform: uppercase; letter-spacing: .06em; }
.lad__head span { text-align: right; } .lad__head span:first-child { text-align: left; }
.depth__calc { padding: 16px; display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.seg--sm button { padding: 6px 10px; }

/* sim */
.sim { display: grid; grid-template-columns: minmax(0, 270px) minmax(0, 1fr); }
.sim__in { padding: 16px; border-right: 1px solid var(--rule); display: flex; flex-direction: column; gap: 14px; }
.sim__out { padding: 16px; min-width: 0; }
.chart { position: relative; height: 300px; border: 1px solid var(--rule); background: linear-gradient(var(--rule) 1px, transparent 1px) 0 0 / 100% 25%, var(--panel); }
.chart svg { width: 100%; height: 100%; }
.chart__x { position: absolute; left: 0; right: 0; bottom: -18px; display: flex; justify-content: space-between; font: 500 10px var(--mono); color: var(--mute); }
.chart .ln-eq { fill: none; stroke: var(--ink); stroke-width: 2; vector-effect: non-scaling-stroke; }
.chart .ar-eq { fill: rgba(20, 33, 61, .06); }
.chart .ln-dep { fill: none; stroke: var(--ox); stroke-width: 1.5; stroke-dasharray: 5 4; vector-effect: non-scaling-stroke; }
.chart .liqm { stroke: var(--ox); stroke-width: 1; vector-effect: non-scaling-stroke; }
.chart .ylbl { font: 500 10px var(--mono); fill: var(--mute); }
.chart .draw-ln { stroke-dasharray: var(--l); stroke-dashoffset: var(--l); animation: dl 1.4s var(--ease) forwards; }
@keyframes dl { to { stroke-dashoffset: 0; } }
.legend { display: flex; gap: 16px; flex-wrap: wrap; margin: 28px 0 12px; font-size: 12px; color: var(--ink2); }
.lk { display: inline-block; width: 18px; height: 0; border-top: 2px solid var(--ink); vertical-align: middle; margin-right: 6px; }
.lk--dep { border-top: 2px dashed var(--ox); } .lk--liq { border-top: 0; width: 2px; height: 12px; background: var(--ox); }

/* liq */
.liq { display: grid; grid-template-columns: minmax(0, 260px) minmax(0, 1fr) minmax(0, 1fr); }
.liq__in { padding: 16px; border-right: 1px solid var(--rule); display: flex; flex-direction: column; gap: 14px; }
.liq__gauge { padding: 18px; display: flex; flex-direction: column; align-items: center; justify-content: center; border-right: 1px solid var(--rule); min-width: 0; }
.liq__gauge svg { width: 100%; max-width: 360px; height: auto; }
.lg-track { fill: none; stroke: var(--rule); stroke-width: 18; }
.lg-danger { fill: none; stroke: rgba(122, 36, 48, .25); stroke-width: 18; }
.lg-fill { fill: none; stroke: var(--ink); stroke-width: 4; transition: stroke-dashoffset 1s var(--ease); }
.lg-needle { transform-origin: 160px 170px; transition: transform 1s var(--ease); }
.lg-needle line { stroke: var(--ox); stroke-width: 3; stroke-linecap: round; }
.lg-needle circle { fill: var(--ink); }
.liq__big { margin: 8px 0 0; text-align: center; }
.liq__big span { display: block; font: 700 44px/1 var(--mono); letter-spacing: -.04em; }
.liq__big small { font-size: 12px; color: var(--mute); }
.liq__kv { padding: 6px 16px 16px; grid-template-columns: repeat(2, minmax(0, 1fr)); align-content: start; border-top: 0; }
.liq__kv div { padding-right: 10px; }

/* carry */
.carry { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.carry__l { padding: 16px; border-right: 1px solid var(--rule); display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.carry__r { padding: 16px; min-width: 0; overflow-x: auto; position: relative; }
.mini-h { margin: 0 0 10px; font: 600 11px var(--mono); text-transform: uppercase; letter-spacing: .06em; color: var(--mute); }
.spark svg { width: 100%; height: 70px; }
.spark rect.p { fill: var(--ox); } .spark rect.n { fill: var(--nv); }
.spark rect { transform-origin: 50% 35px; animation: sp .5s var(--ease) backwards; }
@keyframes sp { from { transform: scaleY(0); } }

/* mine */
.mine { padding: 16px; }
.addr { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.addr input { flex: 1 1 280px; width: auto; font-size: 13px; padding: 11px 12px; }
.mine__sum { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--ink); margin-bottom: 14px; }
.mine__sum div { padding: 12px 12px 12px 0; min-width: 0; }
.mine__sum div + div { padding-left: 12px; border-left: 1px solid var(--rule2); }
.mine__sum dt { font-size: 11.5px; color: var(--mute); }
.mine__sum dd { margin: 4px 0 0; font: 600 20px/1.2 var(--mono); }
.hbar { height: 8px; background: var(--bg); border: 1px solid var(--rule); margin: 0 0 16px; display: flex; overflow: hidden; }
.hbar i { display: block; height: 100%; background: var(--ink); transform-origin: left; animation: hb 1s var(--ease) backwards; }
@keyframes hb { from { transform: scaleX(0); } }
.tok { display: flex; align-items: center; gap: 8px; min-width: 0; }
.tok img { width: 18px; height: 18px; border-radius: 50%; background: var(--bg); flex: none; }
.no-perp { color: var(--faint); }

/* ---------- WOW: flow ---------- */
.flow { height: 320vh; position: relative; margin-top: clamp(56px, 7vw, 96px); background: var(--ink); color: #e9edf3; }
.flow__pin { position: sticky; top: 0; height: 100vh; max-width: var(--mw); margin: 0 auto; padding: 100px var(--gut) 40px; display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 48px; align-items: center; }
.flow .sec__k { color: #d59aa2; }
.flow .h2 { color: #fff; }
.flow__copy { min-width: 0; }
.flow__steps { list-style: none; margin: 24px 0 0; padding: 0; counter-reset: f; }
.flow__steps li { counter-increment: f; position: relative; padding: 12px 0 12px 40px; border-top: 1px solid rgba(233, 237, 243, .12); opacity: .4; transition: opacity .5s; }
.flow__steps li::before { content: counter(f, decimal-leading-zero); position: absolute; left: 0; top: 14px; font: 600 11px var(--mono); color: #d59aa2; }
.flow__steps li b { display: block; font: 600 16px/1.3 var(--sans); }
.flow__steps li span { font-size: 13.5px; color: rgba(233, 237, 243, .75); }
.flow__steps li.is-on { opacity: 1; }
.flow__stage { position: relative; min-width: 0; border: 1px solid rgba(233, 237, 243, .14); border-radius: 4px; background: #182746; padding: 12px; }
.flow__stage svg { width: 100%; height: auto; }
.fl-e { fill: none; stroke: rgba(233, 237, 243, .16); stroke-width: 2; }
.fl-e.on { stroke: rgba(233, 237, 243, .55); }
.fl-n rect { fill: rgba(233, 237, 243, .04); stroke: rgba(233, 237, 243, .25); transition: fill .5s, stroke .5s; }
.fl-n.on rect { fill: rgba(233, 237, 243, .1); stroke: #d59aa2; }
.fl-k { font: 600 10.5px var(--mono); letter-spacing: .08em; fill: rgba(233, 237, 243, .6); }
.fl-v { font: 600 14.5px var(--mono); fill: #fff; }
.fl-dot { fill: #d59aa2; }
.flow__bar { position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: rgba(233, 237, 243, .1); }
.flow__bar i { display: block; height: 100%; background: #d59aa2; transform-origin: left; transform: scaleX(0); }

/* method, faq */
.method__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.formula { background: var(--panel2); border: 1px solid var(--rule2); border-radius: 4px; padding: 18px; min-width: 0; }
.formula__k { margin: 0 0 10px; font: 600 11px var(--mono); text-transform: uppercase; letter-spacing: .06em; color: var(--ox); }
.formula__f { margin: 0 0 10px; padding: 10px; background: var(--bg); border-left: 2px solid var(--ink); overflow-x: auto; }
.formula__f code { font-size: 12.5px; white-space: nowrap; }
.formula p:last-child { margin: 0; font-size: 13.5px; color: var(--ink2); }
.faq__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 48px; }
.ledger { list-style: none; margin: 22px 0 0; padding: 0; border-top: 1px solid var(--ink); }
.ledger li { padding: 12px 0; border-bottom: 1px solid var(--rule2); font-size: 14px; color: var(--ink2); display: flex; gap: 12px; align-items: baseline; }
.ledger .tag { flex: none; min-width: 78px; text-align: center; }
.faq__list { border-top: 1px solid var(--ink); padding-top: 18px; }
.faq details { border-bottom: 1px solid var(--rule2); }
.faq summary { cursor: pointer; list-style: none; padding: 14px 32px 14px 0; font-weight: 600; font-size: 15.5px; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 4px; top: 12px; font: 400 20px var(--mono); transition: transform .3s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 0 0 16px; color: var(--ink2); font-size: 14.5px; }

/* footer */
.foot { margin-top: clamp(56px, 7vw, 96px); border-top: 1px solid var(--ink); background: var(--panel2); }
.foot__row { max-width: var(--mw); margin: 0 auto; padding: 36px var(--gut) 18px; display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.foot__row > div { max-width: 640px; min-width: 0; }
.foot__word { font: 700 28px/1 var(--sans); letter-spacing: -.04em; margin: 0 0 10px; }
.foot__fine { margin: 0; font-size: 13px; color: var(--ink2); }
.foot__links { list-style: none; margin: 0; padding: 0; display: flex; gap: 18px; flex-wrap: wrap; font-size: 13.5px; }
.foot__links a, .foot__links .linkbtn { color: var(--ink2); }
.foot__base { max-width: var(--mw); margin: 0 auto; padding: 0 var(--gut) 26px; font: 500 11px var(--mono); color: var(--mute); }

/* responsive */
@media (max-width: 1100px) {
  .hero { grid-template-columns: minmax(0, 1fr); }
  .liq { grid-template-columns: minmax(0, 240px) minmax(0, 1fr); }
  .liq__kv { grid-column: 1 / -1; border-top: 1px solid var(--rule); }
  .liq__gauge { border-right: 0; }
  .method__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kv--5 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .bar__status { display: none; }
}
@media (max-width: 860px) {
  .nav__toggle { display: block; }
  .nav { order: 3; margin-left: 0; }
  .wallet-slot { order: 2; margin-left: auto; }
  .nav__list { position: fixed; left: 0; right: 0; top: 87px; flex-direction: column; align-items: stretch; background: var(--panel2); border-bottom: 1px solid var(--rule2); padding: 6px var(--gut) 14px; opacity: 0; transform: translateY(-6px); pointer-events: none; transition: opacity .25s, transform .3s var(--ease); box-shadow: 0 20px 40px -20px rgba(20, 33, 61, .3); }
  .nav__list.is-open { opacity: 1; transform: none; pointer-events: auto; }
  .nav__list a { padding: 12px 2px; font-size: 15px; border-bottom: 1px solid var(--rule); border-radius: 0; }
  .what__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .card:nth-child(3) { padding-left: 0; border-left: 0; }
  .card:nth-child(n+3) { border-top: 1px solid var(--rule2); }
  .depth, .sim, .carry, .liq, .faq__grid { grid-template-columns: minmax(0, 1fr); }
  .ladder, .sim__in, .liq__in, .carry__l { border-right: 0; border-bottom: 1px solid var(--rule); }
  .flow { height: auto; }
  .flow__pin { position: relative; height: auto; grid-template-columns: minmax(0, 1fr); padding: 64px var(--gut); }
  .flow__steps li { opacity: 1; }
  .mine__sum { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mine__sum div:nth-child(3) { padding-left: 0; border-left: 0; }
}
@media (max-width: 560px) {
  .hide-s { display: none; }
  .hero__stats dd { font-size: 16px; }
  .gauge__body { grid-template-columns: minmax(0, 1fr); }
  .heat__wrap { height: 260px; }
  .heat__src { margin-left: 0; }
  .what__grid { grid-template-columns: minmax(0, 1fr); }
  .card, .card + .card { padding: 18px 0; border-left: 0; border-top: 1px solid var(--rule2); }
  .kv--5, .liq__kv { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .method__grid { grid-template-columns: minmax(0, 1fr); }
  .tools { flex-direction: column; }
  .search input { width: 100%; }
  .sec__head--row { align-items: flex-start; }
  .liq__big span { font-size: 36px; }
  .tbl td, .tbl thead th { padding: 7px 8px; }
  .brand__word { font-size: 16px; }
  .bar__row { gap: 10px; }
}
.chart__y { position: absolute; left: 6px; top: 4px; font: 500 10px var(--mono); color: var(--mute); background: rgba(248, 249, 251, .8); padding: 1px 3px; }
.chart.is-loading { background-image: linear-gradient(90deg, #e3e8ee 0%, #f3f5f8 45%, #e3e8ee 90%); background-size: 220% 100%; animation: shim 1.2s linear infinite; }
figure.panel { margin: 0; }