:root {
  --bg: #061017;
  --bg2: #0b1720;
  --rail: #08141d;
  --panel: #0d1c26;
  --panel2: #102631;
  --line: #223744;
  --line2: #314b5b;
  --text: #e7f0f5;
  --muted: #8fa3b3;
  --green: #37d477;
  --red: #ff5a55;
  --amber: #ffbf3f;
  --blue: #4da3ff;
  --cyan: #39d5d8;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { background: var(--bg); }
body {
  margin: 0;
  min-height: 100vh;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
button, input, select { font: inherit; }
button { cursor: pointer; }
button:focus-visible, select:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }

.terminal {
  display: grid;
  grid-template-columns: 92px 250px minmax(480px, 1fr) 360px;
  grid-template-rows: 56px minmax(420px, 1fr) 220px;
  width: 100vw;
  height: 100vh;
  background: radial-gradient(circle at 45% -10%, rgba(57, 213, 216, .11), transparent 36%), linear-gradient(180deg, #08131b, #050b10 70%);
}

.topbar {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 330px repeat(5, minmax(130px, 1fr)) 230px;
  align-items: center;
  gap: 1px;
  border-bottom: 1px solid var(--line);
  background: #08131b;
}
.brand { display: flex; align-items: center; gap: 12px; height: 100%; padding: 0 18px; border-right: 1px solid var(--line); }
.mark { width: 33px; height: 33px; color: var(--cyan); }
.brand strong { display: block; font-size: 16px; letter-spacing: .04em; }
.brand span { display: block; color: #c6d4dd; font-size: 11px; font-weight: 800; letter-spacing: .08em; }
.topcell { display: grid; gap: 4px; height: 100%; align-content: center; padding: 0 14px; border-right: 1px solid var(--line); background: linear-gradient(180deg, rgba(255,255,255,.035), transparent); }
.topcell .label, .label { color: var(--muted); font-size: 10px; font-weight: 850; text-transform: uppercase; letter-spacing: .04em; }
.topcell strong { font-size: 13px; font-weight: 800; }
.good { color: var(--green) !important; }
.bad { color: var(--red) !important; }
.warn { color: var(--amber) !important; }
.blue { color: var(--blue) !important; }

.killbox { display: flex; align-items: center; justify-content: space-between; height: calc(100% - 16px); margin: 8px 12px; padding: 0 12px; border: 1px solid #a22a2a; border-radius: 4px; background: rgba(255,90,85,.09); }
.killbox strong { display: block; margin-top: 3px; }
.killbox button { min-height: 34px; border: 0; border-radius: 4px; padding: 0 14px; background: var(--red); color: white; font-size: 11px; font-weight: 900; }

.nav { position: relative; grid-row: 2 / 4; padding: 10px 8px; border-right: 1px solid var(--line); background: var(--rail); }
.nav button { display: grid; place-items: center; gap: 5px; width: 100%; min-height: 64px; margin-bottom: 6px; border: 1px solid transparent; border-radius: 5px; background: transparent; color: #c4d2dc; font-size: 11px; font-weight: 700; }
.nav button.active, .nav button:hover { border-color: var(--line2); background: #10222e; color: white; }
.nav .glyph { font-size: 19px; line-height: 1; }
.nav-status { position: absolute; bottom: 16px; left: 13px; width: 76px; color: var(--muted); font-size: 10px; line-height: 1.55; }

.watch { grid-row: 2 / 4; border-right: 1px solid var(--line); background: rgba(8,20,29,.94); overflow: hidden; }
.section-head { display: flex; align-items: center; justify-content: space-between; min-height: 48px; padding: 0 12px; border-bottom: 1px solid var(--line); background: linear-gradient(180deg, rgba(255,255,255,.035), transparent); }
.section-head.compact { min-height: 34px; padding: 0; border-bottom: 0; background: none; }
.section-head h2 { margin: 0; font-size: 12px; font-weight: 900; letter-spacing: .045em; text-transform: uppercase; }
.status-chip { display: inline-flex; align-items: center; min-height: 22px; padding: 0 7px; border: 1px solid var(--line2); border-radius: 3px; color: var(--cyan); background: rgba(57,213,216,.06); font-size: 9px; font-weight: 900; letter-spacing: .05em; }
.status-chip.locked { color: var(--red); border-color: rgba(255,90,85,.45); background: rgba(255,90,85,.08); }
.mini-btn { border: 1px solid var(--line2); border-radius: 4px; background: #0b1c26; color: var(--text); min-height: 28px; padding: 0 9px; font-size: 10px; font-weight: 800; }
.market-row { display: grid; grid-template-columns: 10px 1fr 58px 54px; align-items: center; gap: 8px; min-height: 60px; padding: 7px 8px; border-bottom: 1px solid rgba(34,55,68,.74); color: #dce8ee; cursor: pointer; }
.market-row.active { background: #132936; box-shadow: inset 3px 0 0 var(--cyan); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--amber); }
.dot.green { background: var(--green); }
.dot.red { background: var(--red); }
.market-name { font-size: 12px; line-height: 1.25; }
.market-meta { color: var(--muted); font-size: 10px; margin-top: 3px; }
.market-price, .market-change { text-align: right; font-size: 12px; font-weight: 850; }

.workspace { grid-column: 3; grid-row: 2; display: grid; grid-template-rows: 94px minmax(170px, 1fr) 170px; min-width: 0; border-right: 1px solid var(--line); }
.market-top { display: grid; grid-template-columns: 1fr 92px 92px 92px 102px 92px; align-items: center; gap: 14px; padding: 14px; border-bottom: 1px solid var(--line); background: #0a1720; }
.market-title h1 { margin: 0 0 8px; font-size: 18px; line-height: 1.1; }
.price-big { color: var(--green); font-size: 30px; font-weight: 900; line-height: 1; }
.stat strong { display: block; font-size: 14px; margin-top: 5px; }
.chart-row { display: grid; grid-template-columns: minmax(360px,1fr) 158px; min-height: 0; border-bottom: 1px solid var(--line); }
.chart-panel { position: relative; padding: 9px; min-width: 0; }
.chart { width: 100%; height: 100%; min-height: 155px; border: 1px solid var(--line); border-radius: 4px; background: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px), #091923; background-size: 100% 20%, 10% 100%; }
.chart svg { width: 100%; height: 100%; display: block; }
.time-tabs { position: absolute; top: 18px; left: 20px; display: flex; gap: 5px; z-index: 2; }
.time-tabs button { border: 1px solid var(--line2); border-radius: 3px; background: rgba(16,38,49,.94); color: var(--muted); min-height: 24px; min-width: 36px; font-size: 10px; font-weight: 800; }
.time-tabs button.active { color: white; background: #17496c; border-color: #2b72a3; }
.details { border-left: 1px solid var(--line); padding: 9px; background: rgba(13,28,38,.82); overflow: auto; }
.detail-row { display: flex; justify-content: space-between; gap: 9px; padding: 8px 0; border-bottom: 1px solid rgba(34,55,68,.7); font-size: 11px; }
.detail-row span:first-child { color: var(--muted); }
.book { display: grid; grid-template-columns: 1fr 1fr; min-height: 0; }
.book-side { padding: 10px 12px; border-right: 1px solid var(--line); overflow: hidden; }
.book-side:last-child { border-right: 0; }
.book h3 { margin: 0 0 8px; color: var(--green); font-size: 12px; text-align: center; }
.book .asks h3 { color: var(--red); }
.book-row { position: relative; display: grid; grid-template-columns: 58px 1fr 74px; gap: 8px; align-items: center; height: 20px; border-bottom: 1px solid rgba(34,55,68,.52); font-size: 11px; }
.book-bar { position: absolute; right: 0; height: 70%; background: rgba(55,212,119,.25); z-index: 0; }
.asks .book-bar { left: 0; right: auto; background: rgba(255,90,85,.22); }
.book-row span { z-index: 1; }

.side { grid-column: 4; grid-row: 2; display: grid; grid-template-rows: 154px 188px 1fr; min-height: 0; background: rgba(9,22,31,.96); }
.panel { min-width: 0; min-height: 0; border-bottom: 1px solid var(--line); background: rgba(13,28,38,.84); }
.side .panel { overflow: hidden; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 6px 8px; border-bottom: 1px solid rgba(34,55,68,.62); text-align: left; white-space: nowrap; font-size: 10px; overflow: hidden; text-overflow: ellipsis; }
th { color: var(--muted); font-size: 9px; text-transform: uppercase; }
td.market-cell { white-space: normal; min-width: 130px; }
.tag { display: inline-flex; justify-content: center; min-width: 42px; padding: 3px 5px; border-radius: 3px; font-size: 9px; font-weight: 900; }
.tag.buy, .tag.yes { color: var(--green); background: rgba(55,212,119,.12); }
.tag.sell, .tag.no { color: var(--red); background: rgba(255,90,85,.12); }
.tag.abstain { color: var(--amber); background: rgba(255,191,63,.13); }
.risk-stack { padding: 10px 12px; display: grid; gap: 9px; }
.risk-line { display: grid; grid-template-columns: 130px 1fr 58px; align-items: center; gap: 9px; font-size: 10px; }
.bar { height: 7px; border-radius: 999px; background: #1c303c; overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--green); border-radius: inherit; }
.bar.red i { background: var(--red); }

.bottom { grid-column: 3 / 5; grid-row: 3; display: grid; grid-template-columns: 1fr .58fr 1.25fr; min-width: 0; border-top: 1px solid var(--line); }
.bottom .panel { border-right: 1px solid var(--line); border-bottom: 0; overflow: hidden; }
.bottom .panel:last-child { border-right: 0; }
.scroll { overflow: auto; height: calc(100% - 48px); }
.event { display: grid; grid-template-columns: 58px 46px 1fr; gap: 9px; padding: 6px 8px; border-bottom: 1px solid rgba(34,55,68,.62); font-size: 10px; }
.event strong { display: block; }
.event span { color: var(--muted); }
.brain { padding: 9px; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 9px; height: calc(100% - 48px); }
.brain-card { border: 1px solid var(--line); border-radius: 5px; background: #0a1a24; padding: 10px; overflow: auto; }
.brain-card h3 { margin: 0 0 8px; font-size: 11px; }
.score { font-size: 25px; font-weight: 900; margin: 6px 0; }
.reason { color: #c7d5de; font-size: 11px; line-height: 1.45; }

.view { display: none; }
.view.active { display: contents; }
.full-view { grid-column: 3 / 5; grid-row: 2 / 4; overflow: auto; padding: 18px; background: radial-gradient(circle at 90% 0, rgba(77,163,255,.09), transparent 28%), #08131b; }
.full-view.view.active { display: block; }
.wide-panel { border: 1px solid var(--line); border-radius: 6px; background: var(--panel); overflow: hidden; }
.feature-hero { display: grid; grid-template-columns: minmax(0,1fr) 290px; gap: 28px; align-items: end; min-height: 190px; padding: 26px; margin-bottom: 14px; border: 1px solid var(--line); border-radius: 7px; background: linear-gradient(135deg, rgba(57,213,216,.14), transparent 45%), #0b1b25; }
.feature-hero.compact-hero { min-height: 160px; }
.feature-kicker { display: block; margin-bottom: 14px; color: var(--cyan); font-size: 10px; font-weight: 900; letter-spacing: .13em; }
.feature-hero h1 { max-width: 830px; margin: 0; font-size: clamp(28px, 3vw, 48px); line-height: 1.03; letter-spacing: -.035em; }
.feature-hero p { max-width: 800px; margin: 16px 0 0; color: #b7c9d4; font-size: 14px; line-height: 1.55; }
.hero-state { padding: 18px; border-left: 3px solid var(--red); background: rgba(0,0,0,.18); }
.hero-state strong { display: block; margin: 8px 0; color: var(--red); font-size: 18px; }
.hero-state small { color: var(--muted); line-height: 1.4; }
.lab-controls { display: grid; grid-template-columns: 1fr 1fr 150px auto; gap: 12px; align-items: end; padding: 14px; margin-bottom: 14px; }
.lab-controls label { display: grid; gap: 7px; color: var(--muted); font-size: 10px; font-weight: 800; text-transform: uppercase; }
.lab-controls select { height: 38px; border: 1px solid var(--line2); border-radius: 4px; background: #081720; color: var(--text); padding: 0 10px; font-size: 12px; text-transform: none; }
.run-btn { min-height: 40px; border: 1px solid #268e92; border-radius: 4px; background: linear-gradient(180deg, #30afb2, #197f83); color: #001215; padding: 0 16px; font-size: 11px; font-weight: 950; letter-spacing: .03em; }
.run-btn:hover { filter: brightness(1.08); }
.playbox-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 14px; margin-bottom: 14px; }
.lower-grid { grid-template-columns: 1fr 1fr; }
.decision-panel { border: 1px solid rgba(57,213,216,.4); border-radius: 6px; background: linear-gradient(145deg, rgba(57,213,216,.1), transparent 46%), var(--panel); overflow: hidden; }
.decision-body { display: grid; grid-template-columns: 1fr; gap: 18px; align-items: center; padding: 24px; }
.giant-decision { display: block; color: var(--amber); font-size: clamp(34px, 3.3vw, 48px); font-weight: 950; letter-spacing: -.055em; }
.decision-body p { max-width: 480px; color: #c3d1d9; line-height: 1.5; }
.confidence-ring { display: grid; place-items: center; align-content: center; width: 96px; height: 96px; border: 7px solid rgba(255,191,63,.26); border-top-color: var(--amber); border-radius: 50%; text-align: center; }
.confidence-ring strong { font-size: 24px; }
.confidence-ring span { color: var(--muted); font-size: 9px; text-transform: uppercase; line-height: 1.3; }
.metric-strip { display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid var(--line); }
.metric-strip div { padding: 14px; border-right: 1px solid var(--line); }
.metric-strip div:last-child { border-right: 0; }
.metric-strip span { display: block; color: var(--muted); font-size: 9px; text-transform: uppercase; }
.metric-strip strong { display: block; margin-top: 7px; font-size: 17px; }
.tournament-panel table td { font-size: 11px; }
.gate-list { padding: 8px 14px; }
.gate-row { display: grid; grid-template-columns: minmax(170px,1fr) 1fr 80px; gap: 12px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line); }
.gate-row:last-child { border-bottom: 0; }
.gate-row span { font-size: 11px; }
.gate-row strong { text-align: right; font-size: 10px; }
.loop-list { margin: 0; padding: 10px 20px 14px 52px; }
.loop-list li { padding: 9px 0; color: var(--cyan); }
.loop-list strong { display: inline-block; width: 82px; color: var(--text); font-size: 12px; }
.loop-list span { color: var(--muted); font-size: 11px; }
.wallet-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 14px; }
.wallet-body { padding: 22px; }
.wallet-body p { max-width: 680px; color: #c3d1d9; line-height: 1.5; }
.address-box { display: grid; gap: 8px; margin-top: 18px; padding: 14px; border: 1px solid var(--line); border-radius: 4px; background: #081720; overflow-wrap: anywhere; }
.compatibility { padding-bottom: 10px; }
.compat-row { display: grid; grid-template-columns: 1fr 90px 130px; gap: 12px; padding: 15px 14px; border-bottom: 1px solid var(--line); font-size: 11px; }
.compat-row em { text-align: right; font-style: normal; font-weight: 800; }
.security-note { display: grid; grid-template-columns: 180px 1fr; gap: 18px; margin-top: 14px; padding: 18px; border: 1px solid rgba(255,90,85,.48); border-radius: 5px; background: rgba(255,90,85,.08); }
.security-note strong { color: var(--red); }
.security-note span { color: #d7c6c8; line-height: 1.45; }
.audit-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.audit-card { min-height: 170px; padding: 18px; border: 1px solid var(--line); border-radius: 6px; background: var(--panel); }
.audit-card h2 { margin: 0 0 12px; font-size: 13px; }
.audit-card p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.audit-card strong { display: block; margin-top: 16px; font-size: 20px; }
.toast { position: fixed; right: 18px; bottom: 18px; z-index: 20; max-width: 360px; padding: 12px 14px; border: 1px solid var(--line2); border-radius: 5px; background: #102631; box-shadow: 0 12px 36px rgba(0,0,0,.35); color: var(--text); font-size: 12px; opacity: 0; transform: translateY(10px); pointer-events: none; transition: .18s ease; }
.toast.show { opacity: 1; transform: translateY(0); }

@media (max-width: 1340px) {
  .terminal { grid-template-columns: 84px 220px minmax(440px,1fr) 320px; }
  .topbar { grid-template-columns: 304px repeat(5,minmax(112px,1fr)) 210px; }
  .topcell { padding: 0 9px; }
  .market-top { grid-template-columns: 1fr repeat(5,80px); gap: 8px; }
}

@media (max-width: 1180px) {
  body { overflow: auto; }
  .terminal { width: auto; height: auto; min-height: 100vh; grid-template-columns: 88px 1fr; grid-template-rows: auto auto auto auto; }
  .topbar { grid-column: 1 / -1; grid-template-columns: repeat(2,1fr); }
  .brand { grid-column: 1 / -1; min-height: 66px; }
  .topcell, .killbox { min-height: 54px; }
  .nav { grid-row: 2 / 5; min-height: 900px; }
  .watch { grid-column: 2; grid-row: 2; max-height: 360px; overflow: auto; }
  .workspace, .side, .bottom, .full-view { grid-column: 2; grid-row: auto; }
  .workspace { grid-template-rows: auto auto auto; }
  .market-top { grid-template-columns: repeat(3,1fr); }
  .market-title { grid-column: 1 / -1; }
  .chart-row, .book, .side, .bottom, .brain, .playbox-grid, .wallet-grid, .audit-grid { grid-template-columns: 1fr; }
  .lab-controls { grid-template-columns: repeat(2,1fr); }
  .feature-hero { grid-template-columns: 1fr; }
  .metric-strip { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 680px) {
  .terminal { grid-template-columns: 1fr; }
  .topbar, .nav, .watch, .workspace, .side, .bottom, .full-view { grid-column: 1; }
  .nav { position: sticky; top: 0; z-index: 10; grid-row: auto; display: flex; gap: 6px; min-height: 0; overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .nav button { min-width: 76px; min-height: 54px; margin: 0; }
  .nav-status { display: none; }
  .watch { grid-row: auto; max-height: 260px; }
  .market-top, .lab-controls { grid-template-columns: 1fr; }
  .chart-row { grid-template-columns: 1fr; }
  .details { border-left: 0; border-top: 1px solid var(--line); }
  .full-view { padding: 10px; }
  .feature-hero { padding: 20px; min-height: 0; }
  .feature-hero h1 { font-size: 31px; }
  .decision-body { grid-template-columns: 1fr; }
  .metric-strip { grid-template-columns: 1fr; }
  .gate-row { grid-template-columns: 1fr; }
  .gate-row strong { text-align: left; }
  .compat-row, .security-note { grid-template-columns: 1fr; }
  .compat-row em { text-align: left; }
}

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; } }

/* v4 live execution surface */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
button:disabled { cursor: not-allowed; opacity: .46; filter: grayscale(.2); }
.live-terminal { grid-template-rows: 56px minmax(500px, 1fr) 230px; }
.live-terminal .workspace { grid-template-rows: 94px 46px minmax(180px, 1fr) 190px; }
.live-terminal .side { grid-template-rows: 286px 240px 1fr; }
.live-terminal .bottom { grid-template-columns: minmax(520px, 1.35fr) minmax(320px, .65fr); }
.search-box { display: block; padding: 8px; border-bottom: 1px solid var(--line); }
.search-box input, .settings-grid input, .settings-grid select, .account-config input, .account-config select {
  width: 100%; min-height: 38px; border: 1px solid var(--line2); border-radius: 4px; background: #07151e; color: var(--text); padding: 0 10px;
}
.search-box input::placeholder, input::placeholder { color: #68808f; }
#watchList { height: calc(100% - 97px); overflow: auto; }
.loading-block, .empty-state { display: grid; place-items: center; min-height: 80px; padding: 16px; color: var(--muted); font-size: 11px; text-align: center; }
.feed-error { display: grid; gap: 9px; padding: 16px; color: var(--muted); font-size: 11px; }
.feed-error strong { color: var(--red); }
.live-market-top { grid-template-columns: minmax(260px, 1fr) 105px repeat(4, 84px); }
.outcome-switch { display: flex; gap: 8px; align-items: center; padding: 6px 12px; border-bottom: 1px solid var(--line); background: #07141c; }
.outcome-switch button { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-width: 132px; min-height: 32px; padding: 0 10px; border: 1px solid var(--line2); border-radius: 4px; background: #0b1c26; color: var(--muted); font-size: 11px; font-weight: 800; }
.outcome-switch button.active { border-color: var(--cyan); background: rgba(57,213,216,.11); color: white; }
.outcome-switch strong { color: var(--green); }
.chart-source { position: absolute; z-index: 2; top: 18px; left: 20px; right: 20px; display: flex; justify-content: space-between; color: var(--muted); font-size: 9px; font-weight: 850; letter-spacing: .05em; pointer-events: none; }
.chart-source strong { color: var(--cyan); }
.book h3 { display: flex; justify-content: space-between; text-align: left; }
.book h3 span { color: var(--muted); font-size: 8px; font-weight: 700; }
.book-row { grid-template-columns: 58px 1fr 84px; }
.decision-live { padding-bottom: 12px; overflow: auto !important; }
.decision-live > p { min-height: 46px; margin: 10px 12px; color: #c6d4dc; font-size: 11px; line-height: 1.42; }
.decision-live .run-btn { width: calc(100% - 24px); margin: 10px 12px 0; }
.decision-main { display: flex; justify-content: space-between; align-items: end; padding: 10px 12px 0; }
.decision-main .giant-decision { font-size: 30px; }
.decision-main strong { color: var(--muted); font-size: 10px; }
.compact-metrics { grid-template-columns: repeat(2,1fr); }
.compact-metrics div { padding: 9px 12px; }
.compact-metrics strong { font-size: 14px; }
.compact-gates { padding: 7px 12px; }
.simple-gate { grid-template-columns: 18px 1fr; gap: 7px; padding: 7px 0; }
.simple-gate strong { text-align: left; }
.mini-loop { padding: 5px 12px 10px 38px; }
.mini-loop li { padding: 5px 0; }
.mini-loop strong { width: 68px; }
.opportunity-panel table { table-layout: fixed; }
.opportunity-panel th:first-child { width: 46%; }
.settings-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; align-items: end; padding: 18px; }
.settings-grid label, .account-config label { display: grid; gap: 7px; color: var(--muted); font-size: 10px; font-weight: 850; text-transform: uppercase; }
.settings-grid small { min-height: 14px; color: #6f8796; text-transform: none; font-weight: 500; }
.formula-card { display: grid; gap: 13px; padding: 20px; }
.formula-card code { overflow-wrap: anywhere; color: var(--cyan); font-size: 12px; }
.formula-card p, .agent-detail p { color: var(--muted); font-size: 12px; line-height: 1.5; }
.agent-detail { padding: 20px; }
.explain-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; }
.explain-grid div { padding: 12px; border: 1px solid var(--line); border-radius: 4px; background: #081720; }
.explain-grid span, .order-summary span, .balance-grid span { display: block; color: var(--muted); font-size: 9px; text-transform: uppercase; }
.explain-grid strong, .order-summary strong, .balance-grid strong { display: block; margin-top: 7px; }
.trade-grid { display: grid; grid-template-columns: minmax(520px, 1.15fr) minmax(320px, .85fr); gap: 14px; }
.selected-order-market { display: grid; gap: 7px; padding: 18px 18px 0; }
.selected-order-market strong { font-size: 17px; line-height: 1.3; }
.order-settings { grid-template-columns: repeat(4,1fr); }
.order-summary { display: grid; grid-template-columns: repeat(4,1fr); margin: 0 18px 18px; border: 1px solid var(--line); border-radius: 4px; }
.order-summary div { padding: 13px; border-right: 1px solid var(--line); }
.order-summary div:last-child { border-right: 0; }
.order-composer > .run-btn { width: calc(100% - 36px); margin: 0 18px 18px; }
.submitted-order { display: grid; gap: 10px; padding: 18px; font-size: 12px; }
.submitted-order a { color: var(--cyan); }
.live-wallet-grid { grid-template-columns: repeat(2,1fr); }
.live-wallet-grid article { padding-bottom: 18px; }
.live-wallet-grid article > p, .account-config > p { margin: 16px 18px; color: var(--muted); font-size: 12px; line-height: 1.5; }
.live-wallet-grid article > button { margin: 0 18px; }
.account-config > label, #depositFields { margin: 16px 18px; }
#depositFields { display: grid; gap: 13px; }
#depositFields[hidden] { display: none; }
.balance-grid { display: grid; grid-template-columns: 1fr 1fr; margin: 16px 18px; border: 1px solid var(--line); border-radius: 4px; }
.balance-grid div { padding: 14px; border-right: 1px solid var(--line); }
.balance-grid div:last-child { border: 0; }
.muted { color: var(--muted); }
.order-dialog { width: min(720px, calc(100vw - 28px)); padding: 0; border: 1px solid var(--line2); border-radius: 8px; background: #091821; color: var(--text); box-shadow: 0 26px 90px rgba(0,0,0,.7); }
.order-dialog::backdrop { background: rgba(1,7,10,.82); backdrop-filter: blur(5px); }
.dialog-card { padding: 0; }
.dialog-card .section-head { min-height: 70px; padding: 12px 18px; }
.dialog-card .feature-kicker { margin-bottom: 5px; }
.dialog-card h2 { margin: 0; font-size: 18px; }
.dialog-close { width: 34px; height: 34px; border: 1px solid var(--line2); border-radius: 50%; background: transparent; color: var(--muted); font-size: 24px; }
.review-details { padding: 16px 18px; }
.review-details dl { margin: 0; }
.review-details dl > div { display: grid; grid-template-columns: 170px 1fr; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--line); }
.review-details dt { color: var(--muted); font-size: 11px; }
.review-details dd { margin: 0; font-size: 12px; font-weight: 800; text-align: right; overflow-wrap: anywhere; }
.mono-wrap { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 9px !important; }
.warning-box { display: grid; grid-template-columns: 130px 1fr; gap: 12px; margin: 0 18px 14px; padding: 14px; border: 1px solid rgba(255,90,85,.48); border-radius: 4px; background: rgba(255,90,85,.08); font-size: 11px; line-height: 1.45; }
.warning-box strong { color: var(--red); }
.confirm-line { display: flex; gap: 10px; align-items: start; margin: 14px 18px; color: #dbe6ec; font-size: 12px; line-height: 1.45; }
.confirm-line input { width: 18px; height: 18px; accent-color: var(--red); }
.dialog-actions { display: flex; justify-content: flex-end; gap: 10px; padding: 16px 18px; border-top: 1px solid var(--line); }
.danger-action { border-color: #b53b36; background: linear-gradient(180deg, #ed5b55, #af302d); color: white; }

@media (max-width: 1380px) {
  .live-terminal .topbar { grid-template-columns: 304px repeat(5,minmax(105px,1fr)) 205px; }
  .live-market-top { grid-template-columns: minmax(220px,1fr) repeat(5,76px); }
  .live-terminal .side { grid-template-rows: 292px 238px 1fr; }
}

@media (max-width: 1180px) {
  .live-terminal .workspace { grid-template-rows: auto auto auto auto; }
  .live-terminal .side { grid-template-rows: auto; }
  .live-terminal .bottom, .trade-grid, .live-wallet-grid { grid-template-columns: 1fr; }
  #watchList { height: auto; }
  .settings-grid { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 680px) {
  .settings-grid, .order-settings, .order-summary, .explain-grid, .balance-grid { grid-template-columns: 1fr; }
  .order-summary div, .balance-grid div { border-right: 0; border-bottom: 1px solid var(--line); }
  .review-details dl > div, .warning-box { grid-template-columns: 1fr; }
  .review-details dd { text-align: left; }
}