:root {
  color-scheme: light;
  --bg: #f7faff;
  --surface: #ffffff;
  --surface-2: #f0f6ff;
  --surface-3: #e8f1ff;
  --text: #14213d;
  --text-strong: #08183b;
  --muted: #60708f;
  --faint: #8c9ab4;
  --line: #dce6f4;
  --line-strong: #c4d5ec;
  --primary: #1768e8;
  --primary-2: #4c8fff;
  --primary-soft: #e8f1ff;
  --cyan: #2bc5df;
  --gold: #e7a83b;
  --success: #1f9f72;
  --warning-bg: #fff7e8;
  --warning-line: #edc86e;
  --shadow: 0 18px 55px rgba(40, 91, 157, 0.12);
  --sidebar: 300px;
  --toc: 220px;
  --top: 72px;
  --content: 760px;
  --ease: cubic-bezier(.16, 1, .3, 1);
}

html[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0b1220;
  --surface: #111b2d;
  --surface-2: #16233a;
  --surface-3: #1b2b47;
  --text: #dce7f8;
  --text-strong: #f7faff;
  --muted: #98a9c4;
  --faint: #7385a4;
  --line: #253651;
  --line-strong: #344b70;
  --primary: #62a0ff;
  --primary-2: #78c5ff;
  --primary-soft: #162d50;
  --cyan: #5bdbed;
  --gold: #f2c062;
  --success: #67d7ae;
  --warning-bg: #322a1b;
  --warning-line: #8a6d31;
  --shadow: 0 18px 55px rgba(0, 0, 0, 0.28);
}

* { box-sizing: border-box; }
html { max-width: 100%; overflow-x: hidden; scroll-behavior: smooth; scroll-padding-top: calc(var(--top) + 28px); }
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: "Noto Sans SC", "IBM Plex Sans", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed;
  inset: var(--top) 0 auto var(--sidebar);
  height: 360px;
  pointer-events: none;
  background: radial-gradient(circle at 52% -40%, rgba(66, 144, 255, .16), transparent 66%);
  z-index: -1;
}
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }
svg { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.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; }
.skip-link { position: fixed; top: 10px; left: 12px; transform: translateY(-160%); z-index: 1000; padding: 10px 14px; border-radius: 9px; background: var(--text-strong); color: var(--surface); font-weight: 700; text-decoration: none; transition: transform .2s; }
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--primary) 68%, transparent); outline-offset: 3px; }

.topbar {
  height: var(--top);
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  display: grid;
  grid-template-columns: var(--sidebar) minmax(280px, 640px) 1fr;
  align-items: center;
  padding: 0 26px;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 86%, transparent);
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: blur(18px);
}
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; width: max-content; }
.brand-mark { width: 38px; height: 38px; display: grid; place-items: center; color: #fff; filter: drop-shadow(0 8px 14px rgba(23, 104, 232, .24)); }
.brand-mark svg { width: 38px; height: 38px; stroke: none; }
.brand-mark svg path:first-child { fill: url(#none); fill: #1768e8; }
.brand-mark svg path:last-child { fill: #fff; }
.brand-copy { display: flex; flex-direction: column; line-height: 1.15; }
.brand-copy b { color: var(--text-strong); font-size: 16px; letter-spacing: -.01em; }
.brand-copy b i { font-style: normal; font-family: "IBM Plex Sans", sans-serif; font-size: 12px; letter-spacing: .08em; color: var(--primary); }
.brand-copy small { font-size: 11px; margin-top: 3px; color: var(--muted); }
.search-trigger {
  justify-self: start;
  width: min(100%, 560px);
  height: 42px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-2);
  color: var(--muted);
  cursor: pointer;
  transition: border-color .2s, background .2s, box-shadow .2s;
}
.search-trigger:hover { border-color: var(--line-strong); background: var(--surface); box-shadow: 0 8px 28px rgba(38, 84, 145, .09); }
.search-trigger svg { width: 19px; }
.search-trigger span { flex: 1; text-align: left; }
kbd { border: 1px solid var(--line-strong); border-bottom-width: 2px; border-radius: 6px; background: var(--surface); padding: 1px 7px; color: var(--faint); font-size: 12px; }
.top-actions { justify-self: end; display: flex; align-items: center; gap: 7px; }
.node-buy-button {
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 15px;
  border: 1px solid color-mix(in srgb, var(--primary) 70%, transparent);
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), color-mix(in srgb, var(--primary) 74%, var(--cyan)));
  color: #fff;
  box-shadow: 0 8px 22px color-mix(in srgb, var(--primary) 24%, transparent);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
  transition: transform .2s var(--ease), box-shadow .2s, filter .2s;
}
.node-buy-button:hover { transform: translateY(-1px); filter: brightness(1.05); box-shadow: 0 11px 27px color-mix(in srgb, var(--primary) 31%, transparent); }
.node-buy-button svg { width: 18px; height: 18px; }
.icon-button, .lang-button { height: 42px; min-width: 42px; border: 1px solid transparent; border-radius: 10px; background: transparent; color: var(--muted); cursor: pointer; transition: color .2s, background .2s, border-color .2s; }
.icon-button:hover, .lang-button:hover { background: var(--surface-2); border-color: var(--line); color: var(--text-strong); }
.icon-button svg { width: 21px; height: 21px; }
.lang-button { display: flex; align-items: center; gap: 7px; padding: 0 10px; font-size: 12px; font-weight: 700; }
.lang-button i { width: 1px; height: 13px; background: var(--line-strong); }
.lang-button span:first-child { color: var(--primary); }
.moon { display: none; }
html[data-theme="dark"] .sun { display: none; }
html[data-theme="dark"] .moon { display: inline; }
.mobile-only { display: none; }

.body-grid { display: grid; grid-template-columns: var(--sidebar) minmax(0, 1fr) var(--toc); padding-top: var(--top); min-height: 100dvh; }
.sidebar { position: fixed; top: var(--top); bottom: 0; left: 0; width: var(--sidebar); border-right: 1px solid var(--line); background: color-mix(in srgb, var(--surface) 90%, var(--bg)); z-index: 50; }
.sidebar-inner { height: 100%; overflow-y: auto; padding: 18px 16px 22px; scrollbar-width: thin; }
.nav-tree { display: grid; gap: 2px; }
.nav-tree-item { min-width: 0; }
.nav-row { display: flex; align-items: center; min-width: 0; }
.nav-link { position: relative; flex: 1; min-width: 0; display: flex; align-items: center; min-height: 40px; padding: 8px 10px; border-radius: 8px; color: var(--muted); font-size: 14px; font-weight: 500; line-height: 1.45; text-decoration: none; transition: color .2s, background .2s; }
.nav-link span { min-width: 0; overflow-wrap: anywhere; }
.nav-link:hover { background: var(--surface-2); color: var(--text-strong); }
.nav-link.active { color: var(--primary); font-weight: 700; }
.nav-link.active::before { content: ""; position: absolute; left: -1px; width: 2px; height: 23px; border-radius: 4px; background: var(--primary); }
.nav-toggle { flex: 0 0 40px; width: 40px; height: 40px; display: grid; place-items: center; border: 0; border-radius: 8px; background: transparent; color: var(--faint); cursor: pointer; transition: color .2s, background .2s; }
.nav-toggle:hover { color: var(--text-strong); background: var(--surface-2); }
.nav-toggle svg { width: 17px; height: 17px; transition: transform .2s var(--ease); }
.nav-toggle[aria-expanded="true"] svg { transform: rotate(180deg); }
.nav-children { display: none; margin: 1px 0 4px 17px; padding-left: 12px; border-left: 1px solid var(--line-strong); }
.nav-children.expanded { display: block; }
.depth-1 > .nav-row .nav-link { min-height: 38px; font-size: 13.5px; }
.depth-2 > .nav-row .nav-link { min-height: 36px; color: var(--faint); font-size: 13px; }
.depth-2 > .nav-row .nav-link.active { color: var(--primary); }
.depth-0.branch-active > .nav-row .nav-link { color: var(--text-strong); }
.depth-0.branch-active > .nav-row .nav-link.active { color: var(--primary); }
.sidebar-footer { display: flex; align-items: center; gap: 8px; padding: 16px 12px 8px; border-top: 1px solid var(--line); color: var(--faint); font-size: 11px; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 4px color-mix(in srgb, var(--success) 13%, transparent); }

main { grid-column: 2; min-width: 0; padding: 52px 44px 0; }
.article { width: min(100%, var(--content)); margin: 0 auto; }
.article-header { margin-bottom: 34px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--primary); font-family: "IBM Plex Sans", sans-serif; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 24px; height: 2px; background: var(--primary); border-radius: 2px; }
h1, h2, h3 { color: var(--text-strong); line-height: 1.25; letter-spacing: -.025em; scroll-margin-top: calc(var(--top) + 24px); }
h1 { margin: 12px 0 16px; font-size: clamp(36px, 5vw, 56px); font-weight: 800; }
.article-deck { max-width: 660px; margin: 0; color: var(--muted); font-size: clamp(17px, 2vw, 20px); line-height: 1.7; }
.update-line { display: flex; align-items: center; gap: 8px; margin-top: 18px; color: var(--faint); font-family: "IBM Plex Sans", sans-serif; font-size: 12px; }
.update-line svg { width: 15px; }
h2 { margin: 52px 0 16px; padding-top: 4px; font-size: 28px; font-weight: 750; }
h3 { margin: 31px 0 10px; font-size: 20px; }
p { margin: 0 0 18px; }
.article section > p, .article section > ul, .article section > ol { max-width: 720px; }
.article ul, .article ol { margin: 0 0 22px; padding-left: 24px; }
.article li { padding-left: 5px; margin-bottom: 7px; }
.article li::marker { color: var(--primary); font-weight: 700; }
.article strong { color: var(--text-strong); }
.article a:not(.button) { color: var(--primary); text-decoration-color: color-mix(in srgb, var(--primary) 35%, transparent); text-underline-offset: 3px; }
.hero-figure { position: relative; margin: 34px 0 42px; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; background: var(--surface-2); box-shadow: var(--shadow); }
.hero-figure::after { content: ""; position: absolute; inset: auto 0 0; height: 35%; pointer-events: none; background: linear-gradient(transparent, rgba(5, 30, 80, .24)); }
.hero-video-figure::after { display: none; }
.hero-figure img, .content-figure img { display: block; width: 100%; height: auto; }
.hero-figure video { display: block; width: 100%; aspect-ratio: 16/9; object-fit: cover; background: #07152d; }
.hero-figure figcaption, .content-figure figcaption { position: relative; z-index: 1; padding: 11px 15px; background: color-mix(in srgb, var(--surface) 94%, transparent); color: var(--faint); font-size: 12px; }
.content-figure { margin: 30px 0; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: var(--surface); box-shadow: 0 12px 34px rgba(39, 85, 150, .08); }
.content-figure img { aspect-ratio: 16/9; object-fit: cover; }
.content-figure video { display: block; width: 100%; aspect-ratio: 16/9; object-fit: cover; background: #07152d; }
.callout { position: relative; margin: 26px 0; padding: 20px 22px 20px 54px; border: 1px solid var(--line-strong); border-radius: 13px; background: var(--surface-2); }
.callout::before { content: "i"; position: absolute; left: 20px; top: 20px; display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--primary); color: white; font: 700 13px/1 "IBM Plex Sans"; }
.callout.warning { border-color: var(--warning-line); background: var(--warning-bg); }
.callout.warning::before { content: "!"; background: var(--gold); }
.callout p:last-child { margin-bottom: 0; }
.stat-grid, .feature-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin: 24px 0 30px; }
.stat, .feature-card { min-width: 0; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); padding: 20px; box-shadow: 0 7px 22px rgba(40, 82, 140, .05); }
.stat b { display: block; color: var(--primary); font-family: "IBM Plex Sans", sans-serif; font-size: 30px; line-height: 1.2; font-variant-numeric: tabular-nums; }
.stat span { color: var(--muted); font-size: 13px; }
.feature-card h3 { margin: 0 0 7px; font-size: 18px; }
.feature-card p { margin: 0; color: var(--muted); font-size: 14px; }
.feature-card .card-index { display: block; margin-bottom: 10px; color: var(--primary); font: 700 11px/1 "IBM Plex Sans"; letter-spacing: .1em; }
.box-tier-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin: 24px 0 26px; }
.box-tier-card { min-width: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 15px; background: var(--surface); box-shadow: 0 10px 28px rgba(40, 82, 140, .07); }
.box-tier-head { padding: 20px; border-bottom: 1px solid var(--line); background: linear-gradient(145deg, var(--surface-2), var(--surface)); }
.box-tier-head .card-index { display: block; margin-bottom: 10px; color: var(--primary); font: 700 11px/1 "IBM Plex Sans"; letter-spacing: .1em; }
.box-tier-head h3 { margin: 0 0 14px; font-size: 18px; }
.box-tier-price { display: flex; align-items: baseline; gap: 6px; margin: 0; color: var(--muted); font-family: "IBM Plex Sans", sans-serif; font-size: 12px; }
.box-tier-price strong { color: var(--primary); font-size: 32px; line-height: 1; font-variant-numeric: tabular-nums; }
.prize-list { margin: 0 !important; padding: 17px 20px 18px 38px !important; }
.prize-list li { margin-bottom: 8px; color: var(--muted); font-size: 14px; line-height: 1.55; }
.prize-list li:last-child { margin-bottom: 0; }
.data-table-wrap { width: 100%; overflow-x: auto; margin: 24px 0 30px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.data-table { width: 100%; min-width: 620px; border-collapse: collapse; font-size: 14px; }
.data-table th, .data-table td { padding: 13px 16px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.data-table th { background: var(--surface-2); color: var(--text-strong); font-size: 12px; letter-spacing: .02em; }
.data-table tr:last-child td { border-bottom: 0; }
.data-table td:nth-child(n+2) { font-variant-numeric: tabular-nums; }
.flow-list { list-style: none; counter-reset: flow; padding: 0 !important; margin: 26px 0 !important; }
.flow-list li { counter-increment: flow; position: relative; padding: 0 0 24px 52px; margin: 0; }
.flow-list li::before { content: counter(flow, decimal-leading-zero); position: absolute; left: 0; top: 0; display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--primary-soft); color: var(--primary); font: 700 12px/1 "IBM Plex Sans"; }
.flow-list li:not(:last-child)::after { content: ""; position: absolute; left: 16px; top: 39px; bottom: 6px; width: 1px; background: var(--line-strong); }
.flow-list b { display: block; margin-bottom: 3px; }
.flow-list span { color: var(--muted); font-size: 14px; }
.token-badge { display: inline-flex; align-items: center; min-height: 26px; padding: 2px 9px; border-radius: 99px; background: var(--primary-soft); color: var(--primary); font: 700 12px/1 "IBM Plex Sans"; vertical-align: 1px; }
.token-badge.gem { background: color-mix(in srgb, var(--cyan) 13%, var(--surface)); color: color-mix(in srgb, var(--cyan) 78%, var(--text-strong)); }
.roadmap { display: grid; gap: 0; margin: 26px 0; }
.roadmap-item { position: relative; padding: 0 0 28px 60px; }
.roadmap-item::before { content: attr(data-step); position: absolute; left: 0; top: 0; display: grid; place-items: center; width: 38px; height: 38px; border: 2px solid var(--primary); border-radius: 50%; background: var(--surface); color: var(--primary); font: 700 12px/1 "IBM Plex Sans"; }
.roadmap-item:not(:last-child)::after { content: ""; position: absolute; left: 18px; top: 39px; bottom: 0; width: 2px; background: linear-gradient(var(--primary), var(--line)); }
.roadmap-item h3 { margin: 4px 0 5px; }
.roadmap-item p { margin: 0; color: var(--muted); }
.roadmap-status {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  margin-bottom: 4px;
  padding: 3px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: "IBM Plex Sans", "Noto Sans SC", sans-serif;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.35;
}
.roadmap-status.completed {
  border-color: color-mix(in srgb, var(--success) 42%, var(--line));
  background: color-mix(in srgb, var(--success) 12%, var(--surface));
  color: var(--success);
}
.roadmap-status.target {
  border-color: color-mix(in srgb, var(--primary) 42%, var(--line));
  background: var(--primary-soft);
  color: var(--primary);
}
.roadmap-completed .roadmap-item::before {
  border-color: var(--success);
  background: var(--success);
  color: var(--surface);
}
.roadmap-completed .roadmap-item:not(:last-child)::after { background: linear-gradient(var(--success), var(--line)); }
.roadmap-targets .roadmap-item { padding-bottom: 34px; }
.roadmap-targets .roadmap-item::before { background: var(--primary-soft); }
.roadmap-definition { margin-top: 8px; }

.toc { grid-column: 3; }
.toc-inner { position: fixed; top: calc(var(--top) + 48px); right: 20px; width: calc(var(--toc) - 34px); max-height: calc(100vh - var(--top) - 80px); overflow-y: auto; }
.toc-inner > p { margin: 0 0 9px; color: var(--text-strong); font-size: 12px; font-weight: 700; }
.toc a { display: block; position: relative; padding: 5px 0 5px 13px; border-left: 1px solid var(--line); color: var(--faint); font-size: 12px; line-height: 1.45; text-decoration: none; transition: color .2s, border-color .2s; }
.toc a:hover, .toc a.active { color: var(--primary); border-left-color: var(--primary); }
.copy-link { display: flex; align-items: center; gap: 7px; margin-top: 20px; padding: 8px 9px; border: 0; border-radius: 8px; background: transparent; color: var(--muted); font-size: 12px; cursor: pointer; }
.copy-link:hover { background: var(--surface-2); color: var(--text-strong); }
.copy-link svg { width: 15px; }
.page-nav { width: min(100%, var(--content)); margin: 72px auto 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.page-nav a { min-height: 82px; display: flex; flex-direction: column; justify-content: center; padding: 15px 18px; border: 1px solid var(--line); border-radius: 13px; background: var(--surface); text-decoration: none; transition: transform .2s var(--ease), border-color .2s, box-shadow .2s; }
.page-nav a:hover { transform: translateY(-2px); border-color: var(--primary-2); box-shadow: 0 14px 30px rgba(40, 84, 145, .09); }
.page-nav a.next { align-items: flex-end; text-align: right; }
.page-nav small { color: var(--faint); font-size: 11px; }
.page-nav b { color: var(--text-strong); font-size: 14px; }
.site-footer { width: min(100%, var(--content)); margin: 30px auto 0; padding: 30px 0 40px; border-top: 1px solid var(--line); color: var(--faint); font-size: 11px; }
.site-footer div { display: flex; justify-content: space-between; gap: 20px; }
.site-footer b { color: var(--text-strong); }
.site-footer p { margin: 9px 0 0; }

.search-dialog { width: min(680px, calc(100% - 30px)); max-height: min(680px, calc(100dvh - 40px)); padding: 0; border: 1px solid var(--line-strong); border-radius: 18px; background: var(--surface); color: var(--text); box-shadow: 0 30px 100px rgba(7, 28, 65, .3); overflow: hidden; }
.search-dialog::backdrop { background: rgba(5, 15, 35, .55); backdrop-filter: blur(6px); }
.search-box { padding: 14px; }
.search-field { display: flex; align-items: center; gap: 10px; height: 50px; padding: 0 10px 0 13px; border: 1px solid var(--line-strong); border-radius: 12px; background: var(--surface-2); }
.search-field svg { width: 20px; color: var(--muted); }
.search-field input { flex: 1; min-width: 0; height: 100%; border: 0; outline: none; background: transparent; color: var(--text-strong); font-size: 15px; }
.search-field button { border: 1px solid var(--line); border-radius: 6px; background: var(--surface); color: var(--faint); font-size: 11px; cursor: pointer; }
.search-results { max-height: 500px; overflow-y: auto; padding: 10px 0 0; }
.search-result { display: block; padding: 13px 14px; border-radius: 10px; text-decoration: none; }
.search-result:hover { background: var(--surface-2); }
.search-result b { display: block; color: var(--text-strong); font-size: 14px; }
.search-result span { display: block; color: var(--faint); font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.empty-search { padding: 42px 20px; color: var(--faint); text-align: center; font-size: 13px; }
.toast { position: fixed; left: 50%; bottom: 28px; z-index: 400; transform: translate(-50%, 20px); opacity: 0; pointer-events: none; padding: 9px 14px; border-radius: 9px; background: var(--text-strong); color: var(--surface); font-size: 12px; transition: opacity .2s, transform .2s var(--ease); }
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.drawer-scrim { display: none; }

.node-purchase-dialog,
.referral-audit-dialog {
  width: min(1080px, calc(100% - 32px));
  max-width: none;
  max-height: min(860px, calc(100dvh - 32px));
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 22px;
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 34px 110px rgba(4, 18, 45, .42);
  overflow: auto;
}
.node-purchase-dialog::backdrop,
.referral-audit-dialog::backdrop { background: rgba(5, 15, 35, .66); backdrop-filter: blur(8px); }
.purchase-shell { padding: 26px; }
.purchase-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 20px; }
.purchase-header h2 { margin: 4px 0 0; padding: 0; color: var(--text-strong); font-size: 27px; }
.purchase-kicker { display: block; color: var(--primary); font: 700 10px/1 "IBM Plex Sans", sans-serif; letter-spacing: .14em; }
.dialog-close { flex: 0 0 38px; width: 38px; height: 38px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface-2); color: var(--muted); font-size: 24px; line-height: 1; cursor: pointer; }
.dialog-close:hover { border-color: var(--line-strong); color: var(--text-strong); }
.contract-gate { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 18px; padding: 14px 16px; border: 1px solid var(--warning-line); border-radius: 13px; background: var(--warning-bg); }
.gate-dot { flex: 0 0 10px; width: 10px; height: 10px; margin-top: 7px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 5px color-mix(in srgb, var(--gold) 14%, transparent); }
.contract-gate b { display: block; color: var(--text-strong); font-size: 13px; }
.contract-gate p { margin: 2px 0 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.contract-gate.ready { border-color: color-mix(in srgb, var(--success) 44%, var(--line)); background: color-mix(in srgb, var(--success) 8%, var(--surface)); }
.contract-gate.ready .gate-dot { background: var(--success); box-shadow: 0 0 0 5px color-mix(in srgb, var(--success) 14%, transparent); }
.payment-test-banner {
  margin: 0 24px 16px;
  padding: 13px 15px;
  border: 1px solid rgba(220, 38, 38, .3);
  border-left: 4px solid #dc2626;
  border-radius: 12px;
  background: rgba(254, 242, 242, .96);
  color: #7f1d1d;
}
.payment-test-banner[hidden] { display: none; }
.payment-test-banner strong { display: block; font-size: 14px; line-height: 1.4; }
.payment-test-banner p { margin: 4px 0 0; font-size: 12px; line-height: 1.55; }
[data-theme="dark"] .payment-test-banner { background: rgba(127, 29, 29, .18); color: #fecaca; border-color: rgba(248, 113, 113, .35); }
.purchase-grid { display: grid; grid-template-columns: minmax(0, 1fr) 310px; gap: 18px; align-items: start; }
.purchase-main { display: grid; gap: 14px; }
.purchase-section { padding: 19px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); }
.section-heading { display: flex; align-items: flex-start; gap: 11px; margin-bottom: 15px; }
.section-heading h3 { margin: 0 0 2px; font-size: 16px; letter-spacing: -.015em; }
.section-heading p { margin: 0; color: var(--faint); font-size: 12px; line-height: 1.5; }
.step-chip { flex: 0 0 31px; display: grid; place-items: center; width: 31px; height: 31px; border-radius: 9px; background: var(--primary-soft); color: var(--primary); font: 700 10px/1 "IBM Plex Sans", sans-serif; }
.wallet-section { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 0 16px; }
.wallet-section .section-heading { margin-bottom: 0; }
.wallet-button { min-height: 42px; display: inline-flex; align-items: center; gap: 8px; padding: 0 14px; border: 1px solid var(--primary); border-radius: 10px; background: var(--primary-soft); color: var(--primary); font-size: 13px; font-weight: 700; cursor: pointer; }
.wallet-button:hover { background: color-mix(in srgb, var(--primary) 15%, var(--surface)); }
.wallet-button:disabled { cursor: wait; opacity: .7; }
.wallet-status-dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 12%, transparent); }
.wallet-address { display: flex; align-items: center; gap: 9px; padding: 9px 11px; border: 1px solid color-mix(in srgb, var(--success) 35%, var(--line)); border-radius: 10px; background: color-mix(in srgb, var(--success) 7%, var(--surface)); font-size: 11px; }
.wallet-address[hidden], .wallet-button[hidden] { display: none; }
.wallet-address > span { color: var(--success); font-weight: 700; }
.wallet-address code { color: var(--text-strong); }
.wallet-address button { padding: 2px 5px; border: 0; background: transparent; color: var(--faint); font-size: 11px; cursor: pointer; }
.tier-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
.tier-option { position: relative; min-width: 0; display: grid; grid-template-columns: 56px 34px minmax(0, 1fr) auto; align-items: center; gap: 10px; min-height: 80px; padding: 11px 12px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-2); cursor: pointer; transition: border-color .2s, background .2s, box-shadow .2s; }
.tier-option:hover { border-color: var(--line-strong); background: var(--surface); }
.tier-option.selected { border-color: var(--primary); background: color-mix(in srgb, var(--primary) 7%, var(--surface)); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--primary) 28%, transparent); }
.tier-option input { position: absolute; opacity: 0; pointer-events: none; }
.tier-certificate { width: 56px; height: 56px; object-fit: cover; border: 1px solid color-mix(in srgb, var(--primary) 22%, var(--line)); border-radius: 12px; box-shadow: 0 8px 20px rgba(15, 49, 105, .14); }
.tier-level { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 9px; background: var(--surface); color: var(--primary); font: 700 11px/1 "IBM Plex Sans", sans-serif; }
.tier-option.selected .tier-level { background: var(--primary); color: #fff; }
.tier-copy { min-width: 0; }
.tier-copy b { display: block; overflow: hidden; color: var(--text-strong); font-size: 12px; line-height: 1.4; text-overflow: ellipsis; white-space: nowrap; }
.tier-copy small { display: block; overflow: hidden; color: var(--faint); font-size: 9px; text-overflow: ellipsis; white-space: nowrap; }
.tier-option > strong { color: var(--text-strong); font: 700 12px/1.2 "IBM Plex Sans", sans-serif; white-space: nowrap; }
.quote-card { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: var(--surface-2); }
.quote-card > div { min-width: 0; padding: 12px 13px; border-right: 1px solid var(--line); }
.quote-card > div:last-child { border-right: 0; }
.quote-card span { display: block; color: var(--faint); font-size: 10px; }
.quote-card strong { display: block; margin-top: 3px; overflow-wrap: anywhere; color: var(--text-strong); font: 700 14px/1.35 "IBM Plex Sans", sans-serif; }
.quote-card .quote-total { background: color-mix(in srgb, var(--primary) 7%, var(--surface)); }
.quote-card .quote-total strong { color: var(--primary); }
.payment-summary strong { font-variant-numeric: tabular-nums; }
.token-proof { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 10px; margin-top: 8px; padding: 9px 11px; border: 1px solid var(--line); border-radius: 9px; background: var(--surface-2); }
.token-proof span { color: var(--faint); font-size: 10px; white-space: nowrap; }
.token-proof code { overflow: hidden; color: var(--text-strong); font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.quote-meta, .referral-line { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 8px; color: var(--faint); font-size: 10px; }
.quote-meta button { padding: 2px 5px; border: 0; background: transparent; color: var(--primary); font-size: 10px; cursor: pointer; }
.quote-meta button:disabled { opacity: .55; cursor: wait; }
.referral-line { margin: 12px 0 0; padding-top: 10px; border-top: 1px solid var(--line); }
.referral-line strong { max-width: 65%; color: var(--text-strong); overflow-wrap: anywhere; text-align: right; }
.rights-notice { display: flex; align-items: flex-start; gap: 10px; margin-top: 13px; padding: 12px; border: 1px solid var(--line); border-radius: 11px; background: var(--surface-2); }
.rights-notice svg { flex: 0 0 19px; width: 19px; margin-top: 1px; color: var(--primary); }
.rights-notice p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.6; }
.confirm-check { display: flex; align-items: flex-start; gap: 9px; margin: 12px 0; color: var(--muted); font-size: 11px; line-height: 1.55; cursor: pointer; }
.confirm-check input { flex: 0 0 auto; width: 16px; height: 16px; margin-top: 1px; accent-color: var(--primary); }
.purchase-submit { width: 100%; min-height: 46px; border: 0; border-radius: 11px; background: linear-gradient(135deg, var(--primary), color-mix(in srgb, var(--primary) 75%, var(--cyan))); color: #fff; font-size: 13px; font-weight: 800; cursor: pointer; box-shadow: 0 10px 28px color-mix(in srgb, var(--primary) 23%, transparent); }
.purchase-submit:disabled { background: var(--surface-3); color: var(--faint); box-shadow: none; cursor: not-allowed; }
.purchase-submit.loading { cursor: wait; }
.security-copy { margin: 8px 0 0; color: var(--faint); font-size: 9px; line-height: 1.5; text-align: center; }
.order-status-panel { margin-top: 14px; padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-2); }
.order-status-panel[hidden] { display: none; }
.order-status-panel[data-status="nft_pending"], .order-status-panel[data-status="nft_issued"] { border-color: color-mix(in srgb, var(--success) 42%, var(--line)); background: color-mix(in srgb, var(--success) 7%, var(--surface)); }
.order-status-panel[data-status="paid_manual_review"] { border-color: color-mix(in srgb, var(--gold) 54%, var(--line)); background: color-mix(in srgb, var(--gold) 9%, var(--surface)); }
.order-status-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.order-status-head span { display: block; color: var(--faint); font-size: 9px; text-transform: uppercase; letter-spacing: .08em; }
.order-status-head strong { display: block; margin-top: 2px; color: var(--text-strong); font-size: 15px; }
.order-status-panel[data-status="nft_pending"] .order-status-head strong, .order-status-panel[data-status="nft_issued"] .order-status-head strong { color: var(--success); }
.order-status-panel[data-status="paid_manual_review"] .order-status-head strong { color: color-mix(in srgb, var(--gold) 78%, var(--text-strong)); }
.order-status-head button { min-height: 36px; padding: 0 11px; border: 1px solid var(--line-strong); border-radius: 8px; background: var(--surface); color: var(--primary); font-size: 10px; font-weight: 700; cursor: pointer; }
.order-status-head button:disabled { opacity: .55; cursor: wait; }
.order-status-details { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin: 12px 0 0; }
.order-status-details > div { min-width: 0; padding: 9px 10px; border: 1px solid var(--line); border-radius: 9px; background: color-mix(in srgb, var(--surface) 82%, transparent); }
.order-status-details dt { color: var(--faint); font-size: 9px; }
.order-status-details dd { min-width: 0; margin: 3px 0 0; color: var(--text-strong); font-size: 10px; overflow-wrap: anywhere; }
.order-status-details a { color: var(--primary); font-weight: 700; text-decoration: none; }
.order-status-details a:hover { text-decoration: underline; }
.order-status-panel > p { margin: 10px 0 0; color: var(--muted); font-size: 10px; line-height: 1.55; }
.purchase-side { display: grid; gap: 12px; }
.invite-card, .audit-card, .treasury-card { padding: 17px; border: 1px solid var(--line); border-radius: 15px; background: var(--surface-2); }
.side-icon { display: grid; place-items: center; width: 30px; height: 30px; margin-bottom: 12px; border-radius: 9px; background: var(--primary); color: #fff; font: 700 15px/1 "IBM Plex Sans", sans-serif; }
.side-icon.audit { background: var(--gold); }
.invite-card h3, .audit-card h3 { margin: 0 0 6px; font-size: 15px; }
.invite-card p, .audit-card p { margin: 0 0 12px; color: var(--muted); font-size: 11px; line-height: 1.6; }
.invite-card small { display: block; margin-top: 9px; color: var(--faint); font-size: 9px; line-height: 1.55; }
.invite-link-wrap { display: flex; gap: 6px; }
.invite-link-wrap input { min-width: 0; width: 100%; height: 36px; padding: 0 9px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); color: var(--muted); font: 10px/1 "IBM Plex Sans", sans-serif; }
.invite-link-wrap button, .audit-card button, .treasury-card button { flex: 0 0 auto; border: 1px solid var(--line-strong); border-radius: 8px; background: var(--surface); color: var(--primary); font-size: 10px; font-weight: 700; cursor: pointer; }
.invite-link-wrap button { padding: 0 10px; }
.invite-link-wrap button:disabled { color: var(--faint); cursor: not-allowed; }
.audit-card button { width: 100%; min-height: 38px; }
.treasury-card { background: var(--surface); }
.treasury-card > span { display: block; color: var(--faint); font-size: 10px; }
.treasury-card code { display: block; margin: 6px 0 10px; color: var(--text-strong); font-size: 10px; line-height: 1.5; overflow-wrap: anywhere; }
.treasury-card p { margin: 0; color: var(--faint); font-size: 10px; line-height: 1.55; }
.treasury-card button { min-height: 32px; padding: 0 10px; }

.referral-audit-dialog { width: min(720px, calc(100% - 32px)); }
.referral-audit-dialog form { padding: 26px; }
.form-intro { margin: -3px 0 20px; color: var(--muted); font-size: 12px; line-height: 1.65; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.form-grid label { min-width: 0; display: grid; gap: 6px; color: var(--text-strong); font-size: 11px; font-weight: 700; }
.form-grid label.full { grid-column: 1 / -1; }
.form-grid input, .form-grid select, .form-grid textarea { min-width: 0; width: 100%; border: 1px solid var(--line); border-radius: 10px; background: var(--surface-2); color: var(--text-strong); outline: 0; }
.form-grid input, .form-grid select { height: 42px; padding: 0 11px; }
.form-grid textarea { padding: 10px 11px; resize: vertical; }
.form-grid input:focus, .form-grid select:focus, .form-grid textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 12%, transparent); }
.form-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 20px; }
.form-actions button { min-height: 40px; padding: 0 15px; border: 1px solid var(--line); border-radius: 9px; background: var(--surface-2); color: var(--muted); font-size: 12px; font-weight: 700; cursor: pointer; }
.form-actions .audit-submit { border-color: var(--primary); background: var(--primary); color: #fff; }
.form-actions button:disabled { opacity: .6; cursor: wait; }
.form-status { min-height: 20px; margin: 10px 0 0; color: var(--muted); font-size: 11px; text-align: right; }
.form-status.success { color: var(--success); }
.form-status.error { color: #d45454; }
.toast[data-type="error"] { background: #a83d45; color: #fff; }
.toast[data-type="success"] { background: #137a58; color: #fff; }

.wallet-button:focus-visible, .dialog-close:focus-visible, .tier-option:has(input:focus-visible), .purchase-submit:focus-visible,
.order-status-head button:focus-visible, .invite-link-wrap button:focus-visible, .audit-card button:focus-visible,
.form-actions button:focus-visible, .admin-button:focus-visible, .admin-input:focus-visible, .admin-select:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--primary) 34%, transparent);
  outline-offset: 2px;
}

/* Node order operations console */
.admin-page { min-height: 100dvh; margin: 0; background: var(--bg); color: var(--text); }
.admin-shell { width: min(1180px, calc(100% - 32px)); margin: 0 auto; padding: 42px 0 64px; }
.admin-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; margin-bottom: 24px; }
.admin-header h1 { margin: 5px 0 7px; color: var(--text-strong); font-size: clamp(28px, 4vw, 42px); letter-spacing: -.035em; }
.admin-header p { max-width: 680px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.admin-network-badge { flex: 0 0 auto; padding: 8px 11px; border: 1px solid color-mix(in srgb, var(--success) 38%, var(--line)); border-radius: 999px; background: color-mix(in srgb, var(--success) 8%, var(--surface)); color: var(--success); font-size: 11px; font-weight: 800; }
.admin-card { padding: 20px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); box-shadow: 0 14px 42px rgba(15, 49, 105, .08); }
.admin-auth-row, .admin-toolbar { display: flex; align-items: flex-end; gap: 10px; }
.admin-field { min-width: 0; display: grid; flex: 1; gap: 6px; color: var(--text-strong); font-size: 12px; font-weight: 700; }
.admin-field small { color: var(--faint); font-size: 10px; font-weight: 400; }
.admin-input, .admin-select { width: 100%; min-height: 44px; padding: 0 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface-2); color: var(--text-strong); outline: none; }
.admin-button { min-height: 44px; padding: 0 15px; border: 1px solid var(--primary); border-radius: 10px; background: var(--primary); color: #fff; font-size: 12px; font-weight: 800; cursor: pointer; }
.admin-button.secondary { border-color: var(--line-strong); background: var(--surface); color: var(--primary); }
.admin-button:disabled { opacity: .55; cursor: wait; }
.admin-session { margin-top: 14px; color: var(--muted); font-size: 11px; }
.admin-session.error { color: #a83d45; }
.admin-orders { margin-top: 18px; }
.admin-orders[hidden] { display: none; }
.admin-toolbar { justify-content: space-between; margin-bottom: 14px; }
.admin-toolbar h2 { margin: 0; color: var(--text-strong); font-size: 20px; }
.admin-toolbar-controls { display: flex; gap: 8px; }
.admin-select { width: auto; min-width: 170px; }
.admin-order-list { display: grid; gap: 12px; }
.admin-order-card { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, .9fr); gap: 18px; padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface-2); }
.admin-order-meta { min-width: 0; }
.admin-order-title { display: flex; align-items: center; gap: 9px; margin-bottom: 11px; }
.admin-order-title h3 { margin: 0; color: var(--text-strong); font-size: 16px; }
.admin-status-badge { padding: 4px 7px; border-radius: 999px; background: color-mix(in srgb, var(--gold) 13%, var(--surface)); color: color-mix(in srgb, var(--gold) 72%, var(--text-strong)); font-size: 9px; font-weight: 800; text-transform: uppercase; }
.admin-status-badge.issued { background: color-mix(in srgb, var(--success) 10%, var(--surface)); color: var(--success); }
.admin-status-badge.review { background: color-mix(in srgb, var(--gold) 18%, var(--surface)); color: color-mix(in srgb, var(--gold) 78%, var(--text-strong)); }
.admin-meta-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.admin-meta-grid > div { min-width: 0; }
.admin-meta-grid span { display: block; color: var(--faint); font-size: 9px; }
.admin-meta-grid code, .admin-meta-grid a, .admin-meta-grid strong { display: block; margin-top: 2px; color: var(--text-strong); font-size: 10px; overflow-wrap: anywhere; }
.admin-meta-grid a { color: var(--primary); text-decoration: none; }
.admin-issue-form { display: grid; gap: 10px; align-content: start; padding-left: 18px; border-left: 1px solid var(--line); }
.admin-form-status { min-height: 18px; margin: 0; color: var(--muted); font-size: 10px; line-height: 1.5; }
.admin-form-status.error { color: #a83d45; }
.admin-form-status.success { color: var(--success); }
.admin-empty { padding: 44px 20px; border: 1px dashed var(--line-strong); border-radius: 13px; color: var(--muted); text-align: center; font-size: 13px; }
.merchant-admin-shell { width: min(1320px, calc(100% - 32px)); }
.merchant-admin-toolbar { align-items: center; }
.merchant-admin-toolbar > div:first-child p { margin: 4px 0 0; color: var(--muted); font-size: 10px; }
.merchant-admin-search { min-width: 230px; }
.merchant-admin-list { display: grid; gap: 16px; }
.merchant-admin-card {
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface-2);
}
.merchant-admin-card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.merchant-admin-card-head > div { min-width: 0; }
.merchant-admin-card-head > div > span {
  color: var(--primary);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .12em;
}
.merchant-admin-card-head h3 { margin: 4px 0; color: var(--text-strong); font-size: 20px; line-height: 1.3; }
.merchant-admin-card-head code { display: block; overflow-wrap: anywhere; color: var(--faint); font-size: 9px; }
.merchant-admin-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 14px;
}
.merchant-admin-meta > div { min-width: 0; padding: 10px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
.merchant-admin-meta span { display: block; color: var(--faint); font-size: 8px; }
.merchant-admin-meta strong { display: block; margin-top: 3px; overflow-wrap: anywhere; color: var(--text-strong); font-size: 10px; line-height: 1.45; }
.merchant-admin-copy { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 12px; }
.merchant-admin-copy section { padding: 12px; border-radius: 11px; background: var(--surface); }
.merchant-admin-copy span,
.merchant-admin-galleries h4 { color: var(--primary); font-size: 9px; font-weight: 800; letter-spacing: .08em; }
.merchant-admin-copy p { margin: 5px 0 0; color: var(--muted); font-size: 10px; line-height: 1.65; white-space: pre-wrap; }
.merchant-admin-galleries { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 16px; }
.merchant-admin-galleries section { min-width: 0; }
.merchant-admin-galleries h4 { margin: 0 0 8px; }
.merchant-admin-gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.merchant-admin-gallery .admin-empty { grid-column: 1 / -1; padding: 24px 12px; font-size: 10px; }
.merchant-admin-asset { min-width: 0; margin: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 11px; background: var(--surface); }
.merchant-admin-asset img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: linear-gradient(110deg, var(--surface-2), var(--surface), var(--surface-2));
  opacity: .56;
}
.merchant-admin-asset img.is-loaded { opacity: 1; }
.merchant-admin-asset.is-error img { min-height: 96px; opacity: .25; }
.merchant-admin-asset figcaption { display: grid; gap: 3px; min-width: 0; padding: 8px; }
.merchant-admin-asset figcaption strong { overflow: hidden; color: var(--text-strong); font-size: 9px; text-overflow: ellipsis; white-space: nowrap; }
.merchant-admin-asset figcaption span { color: var(--muted); font-size: 8px; line-height: 1.45; }
.merchant-admin-catalog-state {
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  padding: 12px;
  border: 1px solid color-mix(in srgb, var(--primary) 30%, var(--line));
  border-radius: 11px;
  background: color-mix(in srgb, var(--primary) 5%, var(--surface));
}
.merchant-admin-catalog-state span { color: var(--primary); font-size: 9px; font-weight: 800; letter-spacing: .12em; }
.merchant-admin-catalog-state strong { color: var(--text-strong); font-size: 11px; }
.merchant-admin-catalog-state p { margin: 0; color: var(--muted); font-size: 9px; text-align: right; }
.merchant-admin-review { display: grid; grid-template-columns: minmax(150px, .8fr) minmax(240px, 1.5fr) repeat(3, auto); gap: 8px; margin-top: 12px; }
.merchant-admin-review .admin-button { white-space: nowrap; }
.merchant-status-under_review,
.merchant-status-approved,
.merchant-status-catalog_ready { color: var(--success); background: color-mix(in srgb, var(--success) 10%, var(--surface)); }
.merchant-status-changes_requested,
.merchant-status-rejected { color: #b42318; background: color-mix(in srgb, #b42318 10%, var(--surface)); }

@media (max-width: 1180px) {
  :root { --sidebar: 248px; --toc: 0px; }
  .topbar { grid-template-columns: var(--sidebar) minmax(260px, 560px) 1fr; }
  .body-grid { grid-template-columns: var(--sidebar) minmax(0, 1fr); }
  .toc { display: none; }
  main { grid-column: 2; }
}

@media (max-width: 820px) {
  :root { --top: 64px; --sidebar: 282px; }
  .topbar { grid-template-columns: minmax(0, 1fr) auto auto; gap: 4px; padding: 0 16px; }
  .topbar .search-trigger { position: static; width: 42px; padding: 0; justify-content: center; }
  .search-trigger span, .search-trigger kbd { display: none; }
  .mobile-only { display: inline-grid; place-items: center; }
  .body-grid { display: block; }
  .sidebar { transform: translateX(-105%); box-shadow: 24px 0 55px rgba(5, 23, 53, .22); transition: transform .28s var(--ease); }
  .sidebar.open { transform: translateX(0); }
  .drawer-scrim { display: block; position: fixed; inset: var(--top) 0 0; z-index: 40; background: rgba(6, 16, 35, .5); opacity: 0; visibility: hidden; transition: opacity .2s, visibility .2s; }
  .drawer-scrim.open { opacity: 1; visibility: visible; }
  main { padding: 38px 22px 0; }
  body.nav-open { overflow: hidden; }
  .node-purchase-dialog { width: calc(100% - 18px); max-height: calc(100dvh - 18px); }
  .purchase-grid { grid-template-columns: 1fr; }
  .purchase-side { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .treasury-card { grid-column: 1 / -1; }
  .admin-order-card { grid-template-columns: 1fr; }
  .admin-issue-form { padding: 15px 0 0; border-top: 1px solid var(--line); border-left: 0; }
  .merchant-admin-meta { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .merchant-admin-galleries { grid-template-columns: 1fr; }
  .merchant-admin-review { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .merchant-admin-review .admin-button:last-child { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
  .topbar { padding: 0 12px; }
  .brand-copy small { display: none; }
  .brand-mark, .brand-mark svg { width: 34px; height: 34px; }
  .lang-button { padding: 0 7px; }
  #theme-button { display: none; }
  .node-buy-button { min-width: 42px; width: 42px; padding: 0; }
  .node-buy-button span { display: none; }
  main { padding: 30px 17px 0; }
  h1 { font-size: 38px; }
  h2 { margin-top: 44px; font-size: 25px; }
  .article-deck { font-size: 17px; }
  .hero-figure { margin-left: -8px; margin-right: -8px; border-radius: 14px; }
  .stat-grid, .feature-grid, .box-tier-grid { grid-template-columns: 1fr; }
  .page-nav { grid-template-columns: 1fr; }
  .page-nav a.next { align-items: flex-start; text-align: left; }
  .site-footer div { flex-direction: column; gap: 3px; }
  .callout { padding-left: 48px; }
  .callout::before { left: 16px; }
  .node-purchase-dialog, .referral-audit-dialog { width: 100%; max-height: 100dvh; height: 100dvh; border: 0; border-radius: 0; }
  .purchase-shell, .referral-audit-dialog form { padding: 18px 15px 24px; }
  .payment-test-banner { margin: 0 15px 12px; padding: 12px 13px; }
  .purchase-header h2 { font-size: 23px; }
  .purchase-grid { gap: 12px; }
  .purchase-section { padding: 15px; }
  .wallet-section { grid-template-columns: 1fr; }
  .wallet-section .section-heading { margin-bottom: 13px; }
  .wallet-button, .wallet-address { width: 100%; justify-content: center; }
  .tier-list { grid-template-columns: 1fr; }
  .tier-copy b { overflow: visible; text-overflow: clip; white-space: normal; }
  .quote-card { grid-template-columns: 1fr 1fr; }
  .quote-card > div:nth-child(2) { border-right: 0; }
  .quote-card .quote-total { grid-column: 1 / -1; border-top: 1px solid var(--line); }
  .token-proof { grid-template-columns: 1fr; gap: 3px; }
  .order-status-details { grid-template-columns: 1fr; }
  .purchase-side, .form-grid { grid-template-columns: 1fr; }
  .treasury-card, .form-grid label.full { grid-column: auto; }
  .admin-shell { width: min(100% - 24px, 1180px); padding-top: 24px; }
  .admin-header, .admin-auth-row, .admin-toolbar { align-items: stretch; flex-direction: column; }
  .admin-network-badge { align-self: flex-start; }
  .admin-toolbar-controls { width: 100%; }
  .admin-select, .admin-toolbar-controls .admin-button { flex: 1; width: 100%; }
  .admin-meta-grid { grid-template-columns: 1fr; }
  .merchant-admin-toolbar .admin-toolbar-controls { display: grid; }
  .merchant-admin-search { min-width: 0; }
  .merchant-admin-meta,
  .merchant-admin-copy { grid-template-columns: 1fr; }
  .merchant-admin-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .merchant-admin-catalog-state,
  .merchant-admin-review { grid-template-columns: 1fr; }
  .merchant-admin-catalog-state p { text-align: left; }
  .merchant-admin-review .admin-button:last-child { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* Mobile reading and media compatibility layer */
.hero-figure picture,
.content-figure picture { display: block; width: 100%; }

.hero-figure img,
.content-figure img {
  max-width: 100%;
  background: linear-gradient(135deg, var(--surface-2), var(--surface-3));
}

@media (max-width: 820px) {
  :root { --top: calc(64px + env(safe-area-inset-top, 0px)); }
  body::before { left: 0; }
  .topbar {
    height: var(--top);
    padding-top: env(safe-area-inset-top, 0px);
  }
  .sidebar { width: min(var(--sidebar), calc(100vw - 48px)); }
  .sidebar-inner { padding-bottom: calc(22px + env(safe-area-inset-bottom, 0px)); }
  main { padding-bottom: env(safe-area-inset-bottom, 0px); }
  .article-header { margin-bottom: 28px; }
  .hero-figure,
  .content-figure { width: 100%; }
  .hero-figure img,
  .hero-figure video,
  .content-figure img,
  .content-figure video { width: 100%; max-width: 100%; }
  .data-table-wrap {
    max-width: 100%;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
  }
}

@media (max-width: 560px) {
  body { line-height: 1.68; }
  .top-actions { gap: 8px; }
  .brand-copy { display: none; }
  .topbar .search-trigger,
  .icon-button,
  .lang-button,
  .node-buy-button { min-width: 44px; height: 44px; touch-action: manipulation; }
  .brand { gap: 8px; }
  .article-header { margin-bottom: 22px; }
  .eyebrow { font-size: 11px; line-height: 1.45; }
  h1 {
    margin-top: 10px;
    font-size: clamp(30px, 9.5vw, 38px);
    line-height: 1.16;
    overflow-wrap: anywhere;
  }
  h2 { font-size: clamp(23px, 7vw, 26px); overflow-wrap: anywhere; }
  h3 { font-size: 19px; overflow-wrap: anywhere; }
  .article-deck { font-size: 16px; line-height: 1.65; }
  .update-line { flex-wrap: wrap; margin-top: 14px; }
  .hero-figure { margin-top: 24px; margin-bottom: 32px; }
  .content-figure { margin: 24px 0; }
  .hero-figure figcaption,
  .content-figure figcaption { padding: 10px 12px; font-size: 12px; line-height: 1.55; }
  .stat,
  .feature-card { padding: 17px; }
  .box-tier-head { padding: 17px; }
  .prize-list { padding: 15px 17px 17px 35px !important; }
  .callout { margin: 22px 0; padding-top: 17px; padding-right: 17px; padding-bottom: 17px; }
  .data-table-wrap { margin: 20px 0 26px; }
  .data-table th,
  .data-table td { padding: 11px 13px; }
  .flow-list li { padding-left: 48px; }
  .roadmap-item { padding-left: 52px; }
  .page-nav { margin-top: 52px; }
  .site-footer { padding-bottom: calc(36px + env(safe-area-inset-bottom, 0px)); }
  .toast {
    width: max-content;
    max-width: calc(100% - 32px);
    bottom: calc(18px + env(safe-area-inset-bottom, 0px));
    text-align: center;
  }
}

@media (max-width: 390px) {
  .topbar { padding-right: 8px; padding-left: 8px; }
  main { padding-right: 14px; padding-left: 14px; }
  .hero-figure { margin-right: -4px; margin-left: -4px; }
}

/* Multi-wallet checkout and explicit mobile payment step */
.wallet-picker {
  grid-column: 1 / -1;
  width: 100%;
  margin-top: 14px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--surface-2);
}
.wallet-picker[hidden], .payment-action-panel[hidden], .purchase-submit[hidden] { display: none; }
.tier-certificate-picture { display: block; width: 56px; height: 56px; }
.wallet-picker-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.wallet-picker-head strong { color: var(--text-strong); font-size: 12px; }
.wallet-picker-head button {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin: -8px -8px -8px 0;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 22px;
  cursor: pointer;
}
.wallet-provider-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.wallet-provider-option {
  min-width: 0;
  min-height: 58px;
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--surface);
  color: var(--text-strong);
  text-align: left;
  cursor: pointer;
  transition: border-color .18s, transform .18s, box-shadow .18s;
}
.wallet-provider-option:hover { border-color: var(--primary); transform: translateY(-1px); box-shadow: 0 8px 22px color-mix(in srgb, var(--primary) 10%, transparent); }
.wallet-provider-option:disabled { opacity: .62; cursor: wait; transform: none; }
.wallet-provider-badge {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  overflow: hidden;
  border-radius: 10px;
  background: linear-gradient(145deg, var(--primary), color-mix(in srgb, var(--primary) 55%, var(--cyan)));
  color: #fff;
  font-size: 14px;
  font-weight: 800;
}
.wallet-provider-badge img { width: 100%; height: 100%; object-fit: cover; }
.wallet-provider-copy { min-width: 0; }
.wallet-provider-copy strong, .wallet-provider-copy small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.wallet-provider-copy strong { font-size: 12px; }
.wallet-provider-copy small { margin-top: 2px; color: var(--faint); font-size: 9px; }
.wallet-provider-arrow { color: var(--faint); font-size: 22px; }
.wallet-empty-note { grid-column: 1 / -1; margin: 0; padding: 10px; color: var(--muted); font-size: 10px; line-height: 1.55; }
.wallet-picker-note { margin: 10px 2px 0; color: var(--faint); font-size: 9px; line-height: 1.55; }

.payment-action-panel {
  margin-top: 12px;
  padding: 14px;
  border: 1px solid color-mix(in srgb, var(--primary) 38%, var(--line));
  border-radius: 13px;
  background: color-mix(in srgb, var(--primary) 7%, var(--surface));
}
.payment-action-panel > div { margin-bottom: 11px; }
.payment-action-panel strong { display: block; color: var(--text-strong); font-size: 13px; }
.payment-action-panel p { margin: 3px 0 0; color: var(--muted); font-size: 11px; line-height: 1.55; }
.payment-action-panel small { display: block; margin-top: 8px; color: var(--faint); font-size: 9px; line-height: 1.5; text-align: center; }
.payment-submit { min-height: 50px; }
.wallet-provider-option:focus-visible, .wallet-picker-head button:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--primary) 34%, transparent);
  outline-offset: 2px;
}

@media (max-width: 560px) {
  .purchase-shell { padding-bottom: calc(32px + env(safe-area-inset-bottom, 0px)); }
  .purchase-header { margin-bottom: 16px; }
  .dialog-close { width: 44px; height: 44px; flex-basis: 44px; }
  .wallet-provider-list { grid-template-columns: 1fr; }
  .wallet-provider-option { min-height: 56px; }
  .wallet-address { min-height: 48px; flex-wrap: wrap; justify-content: space-between; }
  .wallet-address button { min-width: 44px; min-height: 44px; margin: -8px -5px -8px 0; }
  .wallet-button { min-height: 48px; }
  .confirm-check { min-height: 44px; align-items: center; }
  .confirm-check input { width: 20px; height: 20px; margin-top: 0; }
  .purchase-submit { min-height: 50px; }
  .tier-option { grid-template-columns: 48px 32px minmax(0, 1fr); gap: 6px 9px; padding: 10px; }
  .tier-certificate, .tier-certificate-picture { grid-row: 1 / span 2; width: 48px; height: 48px; }
  .tier-certificate { display: block; }
  .tier-level { grid-row: 1 / span 2; width: 32px; height: 32px; }
  .tier-copy { grid-column: 3; align-self: end; }
  .tier-option > strong { grid-column: 3; align-self: start; font-size: 11px; }
  .security-copy { font-size: 10px; line-height: 1.6; }
}

/* Economy data, RWA, and value-cycle dashboard */
.economy-data-status {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 24px 0 16px;
  padding: 13px 15px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: color-mix(in srgb, var(--surface-2) 74%, var(--surface));
}
.economy-data-status-dot {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--gold) 14%, transparent);
}
.economy-data-status > div { min-width: 0; flex: 1; }
.economy-data-status b,
.economy-data-status > div > span { display: block; }
.economy-data-status b { color: var(--text-strong); font-size: 13px; line-height: 1.45; }
.economy-data-status > div > span { margin-top: 2px; color: var(--muted); font-size: 11px; line-height: 1.45; }
.economy-data-timezone {
  flex: 0 0 auto;
  padding: 4px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .04em;
}
.economy-data-status.is-live .economy-data-status-dot { background: var(--success); box-shadow: 0 0 0 5px color-mix(in srgb, var(--success) 14%, transparent); }
.economy-data-status.is-error .economy-data-status-dot { background: #dc5f5f; box-shadow: 0 0 0 5px color-mix(in srgb, #dc5f5f 14%, transparent); }

.economy-metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 13px;
  margin: 16px 0 24px;
}
.economy-metric-card {
  position: relative;
  min-width: 0;
  min-height: 172px;
  overflow: hidden;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: linear-gradient(145deg, var(--surface), color-mix(in srgb, var(--surface-2) 58%, var(--surface)));
  box-shadow: 0 12px 34px color-mix(in srgb, var(--primary) 7%, transparent);
}
.economy-metric-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: var(--primary);
}
.economy-metric-card[data-tone="burn"]::before { background: linear-gradient(90deg, #e65f69, #f1a15a); }
.economy-metric-card[data-tone="issue"]::before { background: linear-gradient(90deg, #7c64e7, #aa70e9); }
.economy-metric-card[data-tone="player"]::before { background: linear-gradient(90deg, var(--primary), var(--cyan)); }
.economy-metric-card[data-tone="value"]::before { background: linear-gradient(90deg, var(--gold), #edcf63); }
.economy-metric-kicker {
  display: block;
  color: var(--primary);
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
}
.economy-metric-card h3 { margin: 7px 0 12px; color: var(--muted); font-size: 14px; font-weight: 600; line-height: 1.45; }
.economy-metric-card strong {
  display: block;
  overflow: hidden;
  color: var(--text-strong);
  font-family: "IBM Plex Sans", "Noto Sans SC", sans-serif;
  font-size: clamp(26px, 3.2vw, 34px);
  font-variant-numeric: tabular-nums;
  line-height: 1.15;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.economy-metric-card small { display: block; margin-top: 9px; color: var(--faint); font-size: 10px; line-height: 1.45; }
.economy-metric-card.is-unavailable strong { color: var(--faint); }
.dashboard-note { margin-top: 0; }

/* Referral reward worked examples */
.reward-example {
  overflow: hidden;
  margin: 24px 0;
  border: 1px solid color-mix(in srgb, var(--primary) 40%, var(--line));
  border-radius: 17px;
  background: var(--surface);
  box-shadow: 0 16px 38px color-mix(in srgb, var(--primary) 9%, transparent);
}
.reward-example-head {
  padding: 22px 24px 20px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 100% 0, color-mix(in srgb, var(--cyan) 14%, transparent), transparent 42%),
    linear-gradient(135deg, color-mix(in srgb, var(--primary) 10%, var(--surface)), var(--surface));
}
.reward-example-kicker {
  display: block;
  color: var(--primary);
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
}
.reward-example-head h3 { margin: 8px 0 6px; color: var(--text-strong); font-size: 20px; line-height: 1.45; }
.reward-example-head p,
.reward-example-body > p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
.reward-example-body { padding: 22px 24px 24px; }
.reward-example-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 18px;
}
.reward-example-card {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--surface-2) 72%, var(--surface));
}
.reward-example-card > span {
  display: block;
  color: var(--primary);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .04em;
}
.reward-example-card.is-secondary > span { color: color-mix(in srgb, var(--cyan) 72%, var(--text-strong)); }
.reward-formula {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 7px;
  margin: 16px 0;
  font-family: "IBM Plex Sans", "Noto Sans SC", sans-serif;
  font-variant-numeric: tabular-nums;
}
.reward-formula b {
  padding: 6px 9px;
  border: 1px solid color-mix(in srgb, var(--primary) 30%, var(--line));
  border-radius: 8px;
  background: color-mix(in srgb, var(--primary) 7%, var(--surface));
  color: var(--text-strong);
  font-size: 12px;
  line-height: 1.35;
}
.reward-formula i { color: var(--faint); font-size: 14px; font-style: normal; font-weight: 700; }
.reward-result {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.reward-result span { max-width: 58%; color: var(--muted); font-size: 11px; line-height: 1.55; }
.reward-result strong {
  color: var(--primary);
  font-family: "IBM Plex Sans", sans-serif;
  font-size: clamp(22px, 3vw, 28px);
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
  white-space: nowrap;
}
.reward-example-body .reward-result { margin-bottom: 14px; }
.reward-example-total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 20px;
  border-top: 1px solid color-mix(in srgb, var(--gold) 42%, var(--line));
  background: color-mix(in srgb, var(--gold) 8%, var(--surface));
}
.reward-example-total span,
.reward-example-total small { display: block; }
.reward-example-total span { color: var(--text-strong); font-size: 13px; font-weight: 700; }
.reward-example-total small { margin-top: 4px; color: var(--muted); font-size: 10px; line-height: 1.55; }
.reward-example-total strong {
  flex: 0 0 auto;
  color: color-mix(in srgb, var(--gold) 76%, var(--text-strong));
  font-family: "IBM Plex Sans", sans-serif;
  font-size: clamp(19px, 2.6vw, 25px);
  font-variant-numeric: tabular-nums;
  line-height: 1.25;
  white-space: nowrap;
}

.economy-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 20px 0 30px;
}
.economy-summary-grid article {
  min-width: 0;
  padding: 17px 18px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--surface);
}
.economy-summary-grid span,
.economy-summary-grid strong,
.economy-summary-grid small { display: block; }
.economy-summary-grid span { color: var(--muted); font-size: 12px; }
.economy-summary-grid strong { margin: 8px 0 3px; overflow: hidden; color: var(--text-strong); font-family: "IBM Plex Sans", sans-serif; font-size: 25px; font-variant-numeric: tabular-nums; line-height: 1.2; text-overflow: ellipsis; white-space: nowrap; }
.economy-summary-grid small { color: var(--faint); font-size: 10px; }
.economy-summary-grid article.is-unavailable strong { color: var(--faint); }

.economy-cycle {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 11px;
  margin: 24px 0 28px;
  padding: 0;
  list-style: none;
}
.economy-cycle li {
  position: relative;
  min-width: 0;
  padding: 19px 17px 17px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
}
.economy-cycle li::after {
  content: "→";
  position: absolute;
  top: 50%;
  right: -15px;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 19px;
  height: 19px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
  color: var(--primary);
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 12px;
  transform: translateY(-50%);
}
.economy-cycle li:last-child::after { display: none; }
.economy-cycle li > span { color: var(--primary); font-family: "IBM Plex Sans", sans-serif; font-size: 11px; font-weight: 700; letter-spacing: .08em; }
.economy-cycle h3 { margin: 9px 0 7px; color: var(--text-strong); font-size: 15px; line-height: 1.45; }
.economy-cycle p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.65; }

.section-subtitle { margin: 30px 0 14px; color: var(--text-strong); font-size: 19px; }
.rwa-flow {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 26px;
  padding: 0;
  counter-reset: rwa-step;
  list-style: none;
}
.rwa-flow li {
  position: relative;
  min-height: 92px;
  padding: 16px 17px 15px 54px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--surface-2);
  counter-increment: rwa-step;
}
.rwa-flow li::before {
  content: counter(rwa-step, decimal-leading-zero);
  position: absolute;
  top: 16px;
  left: 16px;
  color: var(--primary);
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 11px;
  font-weight: 700;
}
.rwa-flow b,
.rwa-flow span { display: block; }
.rwa-flow b { color: var(--text-strong); font-size: 13px; }
.rwa-flow span { margin-top: 4px; color: var(--muted); font-size: 11px; line-height: 1.6; }
.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  white-space: nowrap;
}
.status-pill.planned { border: 1px solid color-mix(in srgb, var(--gold) 48%, var(--line)); background: color-mix(in srgb, var(--gold) 13%, var(--surface)); color: color-mix(in srgb, var(--gold) 78%, var(--text-strong)); }
.data-source-grid .card-index { font-size: 9px; }

@media (max-width: 820px) {
  .economy-metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .economy-summary-grid { grid-template-columns: repeat(3, minmax(140px, 1fr)); overflow-x: auto; padding-bottom: 4px; }
  .economy-cycle { grid-template-columns: 1fr; }
  .economy-cycle li::after { content: "↓"; top: auto; right: 50%; bottom: -16px; transform: translateX(50%); }
  .rwa-flow { grid-template-columns: 1fr; }
  .reward-example-grid { grid-template-columns: 1fr; }
  .reward-example-total { align-items: flex-start; flex-direction: column; gap: 12px; }
}

@media (max-width: 560px) {
  .economy-data-status { align-items: flex-start; padding: 13px; }
  .economy-data-timezone { margin-top: 1px; }
  .economy-metric-grid { grid-template-columns: 1fr; gap: 10px; }
  .economy-metric-card { min-height: 154px; padding: 18px; }
  .economy-metric-card strong { font-size: 30px; }
  .economy-summary-grid { grid-template-columns: 1fr; overflow: visible; }
  .economy-summary-grid article { padding: 16px; }
  .economy-cycle li { padding: 17px 16px; }
  .rwa-flow li { padding-right: 15px; }
  .section-subtitle { font-size: 18px; }
  .reward-example-head { padding: 20px 18px 18px; }
  .reward-example-head h3 { font-size: 18px; }
  .reward-example-body { padding: 18px; }
  .reward-example-grid { gap: 10px; padding: 14px; }
  .reward-example-card { padding: 16px; }
  .reward-formula { gap: 6px; margin: 14px 0; }
  .reward-result { align-items: flex-start; flex-direction: column; gap: 7px; }
  .reward-result span { max-width: none; }
  .reward-example-total { padding: 16px; }
  .reward-example-total strong { white-space: normal; }
}

/* Detailed RWA merchant, CBD, and compliant-asset section */
.rwa-lead { color: var(--text); font-size: 18px; line-height: 1.75; }
.rwa-priority-banner {
  position: relative;
  overflow: hidden;
  margin: 24px 0;
  padding: 24px 25px;
  border: 1px solid color-mix(in srgb, var(--primary) 42%, var(--line));
  border-radius: 17px;
  background:
    radial-gradient(circle at 100% 0, color-mix(in srgb, var(--cyan) 16%, transparent), transparent 42%),
    linear-gradient(135deg, color-mix(in srgb, var(--primary) 10%, var(--surface)), var(--surface));
  box-shadow: 0 16px 38px color-mix(in srgb, var(--primary) 9%, transparent);
}
.rwa-priority-banner > span {
  display: block;
  color: var(--primary);
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .14em;
}
.rwa-priority-banner > strong { display: block; max-width: 650px; margin-top: 8px; color: var(--text-strong); font-size: 20px; line-height: 1.5; }
.rwa-priority-banner > p { max-width: 650px; margin: 10px 0 0; color: var(--muted); font-size: 13px; line-height: 1.75; }
.rwa-track-grid { margin-top: 20px; }
.rwa-cbd-figure { margin-top: 30px; border-color: color-mix(in srgb, var(--primary) 24%, var(--line)); box-shadow: 0 20px 48px color-mix(in srgb, var(--primary) 12%, transparent); }
.rwa-cbd-figure picture { display: block; }
.rwa-cbd-figure img { aspect-ratio: 16 / 9; object-fit: cover; }
.rwa-generated-figure {
  margin: 26px 0 30px;
  border-color: color-mix(in srgb, var(--primary) 28%, var(--line));
  box-shadow: 0 18px 46px color-mix(in srgb, var(--primary) 11%, transparent);
}
.rwa-generated-figure img { aspect-ratio: 16 / 9; object-fit: cover; }

.rwa-role-grid,
.rwa-metric-grid,
.rwa-compliance-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0 28px;
}
.rwa-role-grid article,
.rwa-compliance-grid article {
  min-width: 0;
  padding: 19px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
}
.rwa-role-grid article > span,
.rwa-compliance-grid article > span {
  display: block;
  color: var(--primary);
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
}
.rwa-role-grid h3,
.rwa-compliance-grid h3 { margin: 8px 0 6px; color: var(--text-strong); font-size: 16px; line-height: 1.45; }
.rwa-role-grid p,
.rwa-compliance-grid p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }

.rwa-metric-card {
  position: relative;
  min-width: 0;
  overflow: hidden;
  padding: 18px 19px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(145deg, var(--surface), color-mix(in srgb, var(--primary) 5%, var(--surface-2)));
}
.rwa-metric-card::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 3px; background: linear-gradient(var(--primary), var(--cyan)); }
.rwa-metric-card span,
.rwa-metric-card strong,
.rwa-metric-card small { display: block; }
.rwa-metric-card span { color: var(--muted); font-size: 12px; }
.rwa-metric-card strong { margin: 8px 0 4px; overflow: hidden; color: var(--text-strong); font-family: "IBM Plex Sans", sans-serif; font-size: 27px; font-variant-numeric: tabular-nums; line-height: 1.2; text-overflow: ellipsis; white-space: nowrap; }
.rwa-metric-card small { color: var(--faint); font-size: 10px; line-height: 1.5; }
.rwa-metric-card.is-unavailable strong { color: var(--faint); }

.rwa-onboarding-flow {
  display: grid;
  gap: 0;
  margin: 25px 0 30px;
  padding: 0;
  list-style: none;
}
.rwa-onboarding-flow li {
  position: relative;
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 14px;
  padding: 0 0 24px;
}
.rwa-onboarding-flow li:not(:last-child)::after { content: ""; position: absolute; top: 42px; bottom: 2px; left: 22px; width: 2px; background: linear-gradient(var(--primary), var(--line)); }
.rwa-onboarding-flow li > span {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 2px solid var(--primary);
  border-radius: 50%;
  background: var(--surface);
  color: var(--primary);
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 11px;
  font-weight: 700;
}
.rwa-onboarding-flow li > div { padding: 9px 0 0; }
.rwa-onboarding-flow h3 { margin: 0 0 5px; color: var(--text-strong); font-size: 16px; line-height: 1.45; }
.rwa-onboarding-flow p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }

.rwa-cycle-diagram {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 25px 0 28px;
  padding: 0;
  list-style: none;
}
.rwa-cycle-diagram li {
  position: relative;
  min-width: 0;
  min-height: 135px;
  padding: 17px 15px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
}
.rwa-cycle-diagram li:nth-child(5) { grid-column: 4; grid-row: 2; }
.rwa-cycle-diagram li:nth-child(6) { grid-column: 3; grid-row: 2; }
.rwa-cycle-diagram li:nth-child(7) { grid-column: 2; grid-row: 2; }
.rwa-cycle-diagram li:nth-child(8) { grid-column: 1; grid-row: 2; border-color: color-mix(in srgb, var(--gold) 56%, var(--line)); background: color-mix(in srgb, var(--gold) 7%, var(--surface)); }
.rwa-cycle-diagram li::after {
  content: "→";
  position: absolute;
  top: 50%;
  right: -17px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 21px;
  height: 21px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
  color: var(--primary);
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 12px;
  transform: translateY(-50%);
}
.rwa-cycle-diagram li:nth-child(4)::after { content: "↓"; top: auto; right: 50%; bottom: -17px; transform: translateX(50%); }
.rwa-cycle-diagram li:nth-child(n+5)::after { content: "←"; right: auto; left: -17px; }
.rwa-cycle-diagram li:nth-child(8)::after { content: "↻"; top: auto; bottom: -13px; left: 50%; transform: translateX(-50%); }
.rwa-cycle-diagram span,
.rwa-cycle-diagram b,
.rwa-cycle-diagram small { display: block; }
.rwa-cycle-diagram span { color: var(--primary); font-family: "IBM Plex Sans", sans-serif; font-size: 10px; font-weight: 700; letter-spacing: .1em; }
.rwa-cycle-diagram b { margin-top: 9px; color: var(--text-strong); font-size: 14px; line-height: 1.45; }
.rwa-cycle-diagram small { margin-top: 6px; color: var(--muted); font-size: 10px; line-height: 1.55; }
.rwa-formula-card {
  margin: 0 0 24px;
  padding: 20px 21px;
  border: 1px solid color-mix(in srgb, var(--primary) 35%, var(--line));
  border-radius: 15px;
  background: color-mix(in srgb, var(--primary) 6%, var(--surface));
}
.rwa-formula-card > span { display: block; margin-bottom: 9px; color: var(--primary); font-size: 10px; font-weight: 700; letter-spacing: .1em; }
.rwa-formula-card p { margin: 7px 0 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
.rwa-formula-card strong { color: var(--text-strong); }

@media (max-width: 820px) {
  .rwa-cycle-diagram { grid-template-columns: 1fr; }
  .rwa-cycle-diagram li,
  .rwa-cycle-diagram li:nth-child(n) { grid-column: auto; grid-row: auto; min-height: 0; }
  .rwa-cycle-diagram li::after,
  .rwa-cycle-diagram li:nth-child(n+5)::after {
    content: "↓";
    top: auto;
    right: 50%;
    bottom: -17px;
    left: auto;
    transform: translateX(50%);
  }
  .rwa-cycle-diagram li:last-child::after { content: "↻"; }
}

@media (max-width: 560px) {
  .rwa-lead { font-size: 16px; }
  .rwa-priority-banner { padding: 19px 18px; }
  .rwa-priority-banner > strong { font-size: 17px; }
  .rwa-role-grid,
  .rwa-metric-grid,
  .rwa-compliance-grid { grid-template-columns: 1fr; gap: 10px; }
  .rwa-role-grid article,
  .rwa-compliance-grid article,
  .rwa-metric-card { padding: 17px; }
  .rwa-onboarding-flow li { grid-template-columns: 42px minmax(0, 1fr); gap: 11px; }
  .rwa-onboarding-flow li > span { width: 42px; height: 42px; }
  .rwa-onboarding-flow li:not(:last-child)::after { top: 39px; left: 20px; }
  .rwa-onboarding-flow li > div { padding-top: 7px; }
  .rwa-cycle-diagram { gap: 10px; }
  .rwa-cycle-diagram li { padding: 16px; }
  .rwa-formula-card { padding: 18px; }
}

/* Metaverse, identity, and interoperability chapters */
.chapter-lead {
  max-width: 760px;
  color: var(--text);
  font-size: 17px;
  line-height: 1.82;
}
.metaverse-principle {
  position: relative;
  overflow: hidden;
  margin: 24px 0 30px;
  padding: 24px 25px;
  border: 1px solid color-mix(in srgb, var(--primary) 40%, var(--line));
  border-radius: 17px;
  background:
    radial-gradient(circle at 100% 0, color-mix(in srgb, var(--cyan) 16%, transparent), transparent 44%),
    linear-gradient(135deg, color-mix(in srgb, var(--primary) 9%, var(--surface)), var(--surface));
  box-shadow: 0 16px 38px color-mix(in srgb, var(--primary) 8%, transparent);
}
.metaverse-principle > span,
.metaverse-principle > strong,
.metaverse-principle > p { display: block; }
.metaverse-principle > span {
  color: var(--primary);
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .14em;
}
.metaverse-principle > strong { max-width: 650px; margin-top: 8px; color: var(--text-strong); font-size: 20px; line-height: 1.5; }
.metaverse-principle > p { max-width: 650px; margin: 9px 0 0; color: var(--muted); font-size: 12px; line-height: 1.72; }

.world-layer-stack,
.interop-stack {
  display: grid;
  gap: 10px;
  margin: 24px 0 30px;
}
.world-layer-stack article {
  position: relative;
  display: grid;
  grid-template-columns: minmax(150px, .62fr) minmax(0, 1.8fr);
  gap: 20px;
  align-items: center;
  min-width: 0;
  padding: 18px 20px 18px 62px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(110deg, color-mix(in srgb, var(--primary) 6%, var(--surface)), var(--surface));
}
.world-layer-stack article::before {
  content: attr(data-layer);
  position: absolute;
  top: 50%;
  left: 18px;
  display: grid;
  place-items: center;
  width: 29px;
  height: 29px;
  border: 1px solid color-mix(in srgb, var(--primary) 42%, var(--line));
  border-radius: 9px;
  background: color-mix(in srgb, var(--primary) 8%, var(--surface));
  color: var(--primary);
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 10px;
  font-weight: 700;
  transform: translateY(-50%);
}
.world-layer-stack article > span {
  color: var(--primary);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .03em;
}
.world-layer-stack h3,
.interop-stack h3 { margin: 0 0 5px; color: var(--text-strong); font-size: 15px; line-height: 1.45; }
.world-layer-stack p,
.interop-stack p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }

.identity-map {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 24px 0 30px;
}
.identity-map article {
  min-width: 0;
  min-height: 165px;
  padding: 19px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: linear-gradient(145deg, var(--surface), color-mix(in srgb, var(--surface-2) 68%, var(--surface)));
}
.identity-map article > span {
  color: var(--primary);
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
}
.identity-map h3 { margin: 10px 0 7px; color: var(--text-strong); font-size: 15px; line-height: 1.45; }
.identity-map p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.68; }

.interop-stack {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
}
.interop-stack article {
  position: relative;
  min-width: 0;
  min-height: 190px;
  padding: 19px 16px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--primary) 5%, var(--surface)), var(--surface));
}
.interop-stack article:not(:last-child) { border-right: 1px solid var(--line); }
.interop-stack article::before {
  content: attr(data-layer);
  display: block;
  margin-bottom: 16px;
  color: var(--primary);
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .1em;
}
.interop-stack article::after {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--cyan));
}

.protocol-rail {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 25px 0 30px;
  padding: 0;
  list-style: none;
}
.protocol-rail li {
  position: relative;
  min-width: 0;
  min-height: 146px;
  padding: 48px 18px 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
}
.protocol-rail li::before {
  content: attr(data-step);
  position: absolute;
  top: 16px;
  left: 18px;
  display: grid;
  place-items: center;
  width: 25px;
  height: 25px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--primary) 10%, var(--surface));
  color: var(--primary);
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 9px;
  font-weight: 700;
}
.protocol-rail li::after {
  content: "→";
  position: absolute;
  top: 50%;
  right: -17px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 21px;
  height: 21px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
  color: var(--primary);
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 11px;
  transform: translateY(-50%);
}
.protocol-rail li:nth-child(3n)::after,
.protocol-rail li:last-child::after { display: none; }
.protocol-rail h3 { margin: 0 0 7px; color: var(--text-strong); font-size: 15px; line-height: 1.45; }
.protocol-rail p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.68; }

.standards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0 26px;
}
.standards-grid a {
  min-width: 0;
  padding: 19px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  color: inherit;
  text-decoration: none;
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}
.standards-grid a:hover,
.standards-grid a:focus-visible {
  border-color: color-mix(in srgb, var(--primary) 55%, var(--line));
  box-shadow: 0 12px 30px color-mix(in srgb, var(--primary) 9%, transparent);
  transform: translateY(-2px);
}
.standards-grid span,
.standards-grid strong,
.standards-grid small { display: block; }
.standards-grid span { color: var(--primary); font-family: "IBM Plex Sans", sans-serif; font-size: 9px; font-weight: 700; letter-spacing: .12em; }
.standards-grid strong { margin: 9px 0 6px; color: var(--text-strong); font-size: 14px; line-height: 1.4; }
.standards-grid small { color: var(--muted); font-size: 10px; line-height: 1.55; }

@media (max-width: 820px) {
  .identity-map { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .interop-stack { grid-template-columns: 1fr; }
  .interop-stack article { min-height: 0; padding: 17px 18px 17px 106px; }
  .interop-stack article:not(:last-child) { border-right: 0; border-bottom: 1px solid var(--line); }
  .interop-stack article::before { position: absolute; top: 20px; left: 18px; margin: 0; }
  .interop-stack article::after { inset: 0 auto 0 0; width: 3px; height: auto; }
  .protocol-rail { grid-template-columns: 1fr; gap: 10px; }
  .protocol-rail li { min-height: 0; padding: 18px 18px 18px 58px; }
  .protocol-rail li::before { top: 18px; left: 17px; }
  .protocol-rail li::after,
  .protocol-rail li:nth-child(3n)::after {
    top: auto;
    right: 50%;
    bottom: -17px;
    display: grid;
    content: "↓";
    transform: translateX(50%);
  }
  .protocol-rail li:last-child::after { display: none; }
}

@media (max-width: 560px) {
  .chapter-lead { font-size: 15px; line-height: 1.76; }
  .metaverse-principle { padding: 19px 18px; }
  .metaverse-principle > strong { font-size: 17px; }
  .world-layer-stack article { grid-template-columns: 1fr; gap: 4px; padding: 17px 16px 17px 54px; }
  .world-layer-stack article::before { top: 20px; left: 14px; transform: none; }
  .identity-map,
  .standards-grid { grid-template-columns: 1fr; gap: 10px; }
  .identity-map article { min-height: 0; padding: 17px; }
  .interop-stack article { padding: 16px 16px 16px 92px; }
  .protocol-rail li { padding-right: 16px; }
  .standards-grid a { padding: 17px; }
}

/* TulingCard merchant acquisition and shared-value chapter */
.merchant-link-banner {
  position: relative;
  overflow: hidden;
  margin: 24px 0 30px;
  padding: 25px;
  border: 1px solid color-mix(in srgb, var(--primary) 44%, var(--line));
  border-radius: 17px;
  background:
    radial-gradient(circle at 100% 0, color-mix(in srgb, var(--gold) 15%, transparent), transparent 44%),
    linear-gradient(135deg, color-mix(in srgb, var(--primary) 10%, var(--surface)), var(--surface));
  box-shadow: 0 17px 40px color-mix(in srgb, var(--primary) 9%, transparent);
}
.merchant-link-banner > span,
.merchant-link-banner > strong,
.merchant-link-banner > p { display: block; }
.merchant-link-banner > span {
  color: var(--primary);
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .14em;
}
.merchant-link-banner > strong { max-width: 680px; margin-top: 9px; color: var(--text-strong); font-size: 20px; line-height: 1.55; }
.merchant-link-banner > p { max-width: 680px; margin: 10px 0 0; color: var(--muted); font-size: 12px; line-height: 1.75; }
.tulingcard-city-figure {
  max-width: 620px;
  margin: 30px auto 38px;
  border-color: color-mix(in srgb, var(--primary) 30%, var(--line));
  box-shadow: 0 22px 52px color-mix(in srgb, var(--primary) 13%, transparent);
}
.tulingcard-city-figure img { aspect-ratio: auto; object-fit: contain; }

.merchant-benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 24px 0 18px;
}
.merchant-benefit-grid article {
  position: relative;
  min-width: 0;
  overflow: hidden;
  padding: 20px 19px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: linear-gradient(150deg, var(--surface), color-mix(in srgb, var(--surface-2) 70%, var(--surface)));
}
.merchant-benefit-grid article::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--cyan));
}
.merchant-benefit-grid article[data-party="MERCHANT"]::before { background: linear-gradient(90deg, var(--gold), color-mix(in srgb, var(--gold) 58%, var(--primary))); }
.merchant-benefit-grid article > span {
  display: block;
  color: var(--primary);
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .1em;
}
.merchant-benefit-grid h3 { margin: 10px 0 9px; color: var(--text-strong); font-size: 16px; line-height: 1.45; }
.merchant-benefit-grid ul { margin: 0; padding-left: 17px; }
.merchant-benefit-grid li { margin: 6px 0; color: var(--muted); font-size: 11px; line-height: 1.62; }
.merchant-shared-value {
  display: grid;
  grid-template-columns: minmax(110px, .35fr) minmax(0, 1.65fr);
  gap: 18px;
  align-items: center;
  margin: 0 0 30px;
  padding: 17px 19px;
  border: 1px solid color-mix(in srgb, var(--gold) 42%, var(--line));
  border-radius: 13px;
  background: color-mix(in srgb, var(--gold) 7%, var(--surface));
}
.merchant-shared-value b { color: color-mix(in srgb, var(--gold) 70%, var(--text-strong)); font-size: 13px; }
.merchant-shared-value p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }

.merchant-acquisition-flow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.merchant-acquisition-flow li { min-height: 145px; }
.merchant-acquisition-flow li:nth-child(3n)::after { display: grid; }
.merchant-acquisition-flow li:nth-child(2n)::after,
.merchant-acquisition-flow li:last-child::after { display: none; }
.merchant-channel-grid { margin-top: 22px; }

.merchant-scenario-card {
  overflow: hidden;
  margin: 24px 0 30px;
  border: 1px solid color-mix(in srgb, var(--primary) 34%, var(--line));
  border-radius: 17px;
  background: var(--surface);
  box-shadow: 0 16px 38px color-mix(in srgb, var(--primary) 8%, transparent);
}
.merchant-scenario-head {
  padding: 22px 24px 20px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(135deg, color-mix(in srgb, var(--primary) 9%, var(--surface)), var(--surface));
}
.merchant-scenario-head > span { color: var(--primary); font-family: "IBM Plex Sans", sans-serif; font-size: 9px; font-weight: 700; letter-spacing: .13em; }
.merchant-scenario-head h3 { margin: 8px 0 6px; color: var(--text-strong); font-size: 19px; line-height: 1.5; }
.merchant-scenario-head p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.65; }
.merchant-scenario-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}
.merchant-scenario-steps li {
  position: relative;
  min-width: 0;
  min-height: 176px;
  padding: 20px 16px;
  border-right: 1px solid var(--line);
}
.merchant-scenario-steps li:last-child { border-right: 0; }
.merchant-scenario-steps li::after {
  content: "→";
  position: absolute;
  top: 25px;
  right: -11px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
  color: var(--primary);
  font-size: 10px;
}
.merchant-scenario-steps li:last-child::after { display: none; }
.merchant-scenario-steps span,
.merchant-scenario-steps b,
.merchant-scenario-steps small { display: block; }
.merchant-scenario-steps span { color: var(--primary); font-family: "IBM Plex Sans", sans-serif; font-size: 9px; font-weight: 700; letter-spacing: .08em; }
.merchant-scenario-steps b { margin-top: 13px; color: var(--text-strong); font-size: 13px; line-height: 1.45; }
.merchant-scenario-steps small { margin-top: 7px; color: var(--muted); font-size: 10px; line-height: 1.6; }
.merchant-scenario-result {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  border-top: 1px solid var(--line);
  background: var(--line);
}
.merchant-scenario-result > div { padding: 17px 18px; background: color-mix(in srgb, var(--primary) 5%, var(--surface)); }
.merchant-scenario-result b,
.merchant-scenario-result span { display: block; }
.merchant-scenario-result b { color: var(--primary); font-size: 12px; }
.merchant-scenario-result span { margin-top: 5px; color: var(--muted); font-size: 10px; line-height: 1.55; }

.merchant-cycle-statement {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 9px;
  align-items: stretch;
  margin: 24px 0 26px;
}
.merchant-cycle-statement > div {
  display: flex;
  flex: 1 1 0;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  padding: 17px 15px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--surface);
}
.merchant-cycle-statement > div:last-of-type { border-color: color-mix(in srgb, var(--gold) 48%, var(--line)); background: color-mix(in srgb, var(--gold) 7%, var(--surface)); }
.merchant-cycle-statement span,
.merchant-cycle-statement b { display: block; }
.merchant-cycle-statement span { color: var(--primary); font-size: 9px; font-weight: 700; letter-spacing: .07em; }
.merchant-cycle-statement b { margin-top: 7px; color: var(--text-strong); font-size: 11px; line-height: 1.55; }
.merchant-cycle-statement > i { align-self: center; color: var(--primary); font-family: "IBM Plex Sans", sans-serif; font-size: 15px; font-style: normal; font-weight: 700; }
.callout a { color: var(--primary); font-weight: 700; text-underline-offset: 3px; }

@media (max-width: 820px) {
  .merchant-benefit-grid { grid-template-columns: 1fr; }
  .merchant-benefit-grid article { padding: 19px; }
  .merchant-acquisition-flow { grid-template-columns: 1fr; }
  .merchant-acquisition-flow li { min-height: 0; }
  .merchant-acquisition-flow li:nth-child(2n)::after,
  .merchant-acquisition-flow li:nth-child(3n)::after {
    top: auto;
    right: 50%;
    bottom: -17px;
    display: grid;
    content: "↓";
    transform: translateX(50%);
  }
  .merchant-acquisition-flow li:last-child::after { display: none; }
  .merchant-scenario-steps { grid-template-columns: 1fr; }
  .merchant-scenario-steps li { min-height: 0; padding: 17px 18px 17px 56px; border-right: 0; border-bottom: 1px solid var(--line); }
  .merchant-scenario-steps li:last-child { border-bottom: 0; }
  .merchant-scenario-steps li::after { content: "↓"; top: auto; right: 50%; bottom: -11px; transform: translateX(50%); }
  .merchant-scenario-steps span { position: absolute; top: 20px; left: 18px; }
  .merchant-scenario-steps b { margin-top: 0; }
  .merchant-cycle-statement { grid-template-columns: 1fr; gap: 10px; }
  .merchant-cycle-statement > i { transform: rotate(90deg); }
}

@media (max-width: 560px) {
  .merchant-link-banner { padding: 19px 18px; }
  .merchant-link-banner > strong { font-size: 17px; }
  .tulingcard-city-figure { margin: 24px auto 30px; border-radius: 14px; }
  .rwa-generated-figure { margin: 22px 0 26px; border-radius: 14px; }
  .merchant-shared-value { grid-template-columns: 1fr; gap: 7px; padding: 16px 17px; }
  .merchant-scenario-head { padding: 19px 18px 17px; }
  .merchant-scenario-head h3 { font-size: 17px; }
  .merchant-scenario-result { grid-template-columns: 1fr; }
  .merchant-scenario-result > div { padding: 15px 17px; }
  .merchant-cycle-statement > div { padding: 16px; }
}

/* Merchant onboarding, application intake, and qualification disclosures */
.status-pill.live {
  border: 1px solid color-mix(in srgb, var(--success) 44%, var(--line));
  background: color-mix(in srgb, var(--success) 12%, var(--surface));
  color: color-mix(in srgb, var(--success) 74%, var(--text-strong));
}

.merchant-status-banner {
  position: relative;
  overflow: hidden;
  margin: 24px 0 30px;
  padding: 24px 25px;
  border: 1px solid color-mix(in srgb, var(--primary) 42%, var(--line));
  border-radius: 17px;
  background:
    radial-gradient(circle at 100% 0, color-mix(in srgb, var(--cyan) 14%, transparent), transparent 44%),
    linear-gradient(135deg, color-mix(in srgb, var(--primary) 10%, var(--surface)), var(--surface));
  box-shadow: 0 17px 42px color-mix(in srgb, var(--primary) 10%, transparent);
}
.merchant-status-banner > span,
.merchant-status-banner > strong { display: block; }
.merchant-status-banner > span {
  color: var(--primary);
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .14em;
}
.merchant-status-banner > strong { margin-top: 8px; color: var(--text-strong); font-size: 19px; line-height: 1.5; }
.merchant-status-banner > p { max-width: 680px; margin: 9px 0 0; color: var(--muted); font-size: 12px; line-height: 1.75; }

.merchant-onboarding-value-grid,
.merchant-eligibility-grid,
.merchant-plan-grid,
.merchant-material-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 24px 0 28px;
}
.merchant-onboarding-value-grid article,
.merchant-eligibility-grid article,
.merchant-plan-grid article,
.merchant-material-grid article {
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--surface);
  box-shadow: 0 10px 28px color-mix(in srgb, var(--primary) 6%, transparent);
}
.merchant-onboarding-value-grid article > span,
.merchant-material-grid article > span {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  color: var(--primary);
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
}
.merchant-onboarding-value-grid h3,
.merchant-eligibility-grid h3,
.merchant-material-grid h3 { margin: 8px 0 7px; color: var(--text-strong); font-size: 16px; line-height: 1.45; }
.merchant-onboarding-value-grid p,
.merchant-eligibility-grid p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.72; }
.merchant-material-grid ul { margin: 8px 0 0; padding-left: 18px; }
.merchant-material-grid li { margin: 6px 0; color: var(--muted); font-size: 11px; line-height: 1.65; }

.merchant-plan-grid article { display: grid; align-content: start; gap: 7px; }
.merchant-plan-grid article > span { color: var(--faint); font-size: 10px; font-weight: 700; letter-spacing: .08em; }
.merchant-plan-grid strong { color: var(--text-strong); font-family: "IBM Plex Sans", "Noto Sans SC", sans-serif; font-size: 22px; line-height: 1.25; }
.merchant-plan-grid small { color: var(--muted); font-size: 11px; line-height: 1.62; }

.merchant-activation-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 26px 0;
}
.merchant-activation-grid article {
  position: relative;
  min-width: 0;
  min-height: 176px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--surface);
  box-shadow: 0 12px 32px color-mix(in srgb, var(--primary) 6%, transparent);
}
.merchant-activation-grid article[data-state="live"] {
  border-color: color-mix(in srgb, var(--success) 42%, var(--line));
  background:
    radial-gradient(circle at 100% 0, color-mix(in srgb, var(--success) 11%, transparent), transparent 52%),
    var(--surface);
}
.merchant-activation-grid article > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.merchant-activation-grid small {
  color: var(--faint);
  font: 700 9px/1.4 "IBM Plex Sans", sans-serif;
  letter-spacing: .08em;
}
.merchant-activation-grid h3 { margin: 20px 0 7px; color: var(--text-strong); font-size: 16px; line-height: 1.45; }
.merchant-activation-grid p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.68; }

.merchant-application-section {
  margin-top: 36px;
  padding: 28px;
  border: 1px solid color-mix(in srgb, var(--primary) 28%, var(--line));
  border-radius: 19px;
  background:
    radial-gradient(circle at 100% 0, color-mix(in srgb, var(--primary) 9%, transparent), transparent 38%),
    var(--surface);
  box-shadow: 0 22px 56px color-mix(in srgb, var(--primary) 9%, transparent);
}
.merchant-application-section > h2 { margin-top: 0; }
.merchant-application-section > p { max-width: 680px; }
.merchant-onboarding-form { display: grid; gap: 18px; margin-top: 24px; }
.merchant-onboarding-form fieldset {
  min-width: 0;
  margin: 0;
  padding: 19px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--surface-2) 62%, transparent);
}
.merchant-onboarding-form legend {
  padding: 0 8px;
  color: var(--text-strong);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .02em;
}
.merchant-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; }
.merchant-form-grid label { min-width: 0; display: grid; align-content: start; gap: 7px; }
.merchant-form-grid label.full { grid-column: 1 / -1; }
.merchant-form-grid label > span { color: var(--text-strong); font-size: 11px; font-weight: 700; line-height: 1.45; }
.merchant-form-grid input,
.merchant-form-grid select,
.merchant-form-grid textarea {
  min-width: 0;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  outline: 0;
  background: var(--surface);
  color: var(--text-strong);
  font: inherit;
  font-size: 13px;
  transition: border-color 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}
.merchant-form-grid input,
.merchant-form-grid select { min-height: 46px; padding: 0 12px; }
.merchant-form-grid textarea { min-height: 112px; padding: 11px 12px; resize: vertical; line-height: 1.6; }
.merchant-form-grid input::placeholder,
.merchant-form-grid textarea::placeholder { color: var(--faint); }
.merchant-form-grid input:focus,
.merchant-form-grid select:focus,
.merchant-form-grid textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 13%, transparent);
}
.merchant-confirmations { display: grid; gap: 10px; }
.merchant-confirmations label {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  align-items: start;
  gap: 10px;
  min-height: 44px;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  color: var(--muted);
  cursor: pointer;
}
.merchant-confirmations input {
  width: 18px;
  height: 18px;
  margin: 1px 0 0;
  accent-color: var(--primary);
}
.merchant-confirmations span { font-size: 11px; line-height: 1.62; }
.merchant-form-actions { display: grid; grid-template-columns: minmax(190px, 240px) minmax(0, 1fr); align-items: center; gap: 14px; }
.merchant-form-actions button {
  min-height: 50px;
  border: 0;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--primary), color-mix(in srgb, var(--primary) 75%, var(--cyan)));
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 11px 28px color-mix(in srgb, var(--primary) 24%, transparent);
  transition: filter 180ms ease, box-shadow 180ms ease;
}
.merchant-form-actions button:hover { filter: brightness(1.06); box-shadow: 0 14px 32px color-mix(in srgb, var(--primary) 30%, transparent); }
.merchant-form-actions button:disabled { opacity: .58; cursor: wait; filter: none; box-shadow: none; }
.merchant-form-actions button:focus-visible,
.merchant-confirmations input:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--primary) 35%, transparent);
  outline-offset: 3px;
}
.merchant-form-actions small { color: var(--faint); font-size: 10px; line-height: 1.6; }
.merchant-form-status { min-height: 22px; margin: 0; color: var(--muted); font-size: 11px; line-height: 1.6; }
.merchant-form-status.success { color: var(--success); }
.merchant-form-status.error { color: #d45454; }
.merchant-onboarding-form.is-submitted fieldset { opacity: .72; }
.merchant-onboarding-form a,
.merchant-application-section a { color: var(--primary); text-underline-offset: 3px; }

.merchant-assets-fieldset { display: grid; gap: 16px; }
.merchant-assets-intro {
  max-width: 76ch;
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.75;
}
.merchant-uploader-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.merchant-uploader {
  min-width: 0;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: color-mix(in srgb, var(--surface) 92%, var(--primary) 8%);
}
.merchant-uploader-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.merchant-uploader-head > div { min-width: 0; }
.merchant-uploader-head span {
  display: block;
  color: var(--primary);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .12em;
}
.merchant-uploader-head h3 {
  margin: 4px 0 0;
  color: var(--text-strong);
  font-size: 15px;
  line-height: 1.35;
}
.merchant-uploader-head > strong {
  flex: 0 0 auto;
  padding: 5px 8px;
  border: 1px solid color-mix(in srgb, var(--primary) 28%, var(--line));
  border-radius: 999px;
  color: var(--primary);
  background: var(--surface);
  font: 700 10px/1 var(--font-mono, ui-monospace, monospace);
}
.merchant-upload-drop {
  position: relative;
  display: grid;
  min-height: 154px;
  place-items: center;
  align-content: center;
  gap: 7px;
  padding: 18px;
  border: 1px dashed color-mix(in srgb, var(--primary) 48%, var(--line));
  border-radius: 13px;
  background: color-mix(in srgb, var(--primary) 4%, var(--surface));
  text-align: center;
  cursor: pointer;
  transition: border-color 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}
.merchant-upload-drop:hover,
.merchant-upload-drop.is-dragging,
.merchant-upload-drop:focus-within {
  border-color: var(--primary);
  background: color-mix(in srgb, var(--primary) 9%, var(--surface));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 14%, transparent);
}
.merchant-upload-drop input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}
.merchant-upload-drop svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: var(--primary);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.merchant-upload-drop strong { color: var(--text-strong); font-size: 12px; }
.merchant-upload-drop small { max-width: 34ch; color: var(--muted); font-size: 9px; line-height: 1.55; }
.merchant-asset-preview { display: grid; gap: 10px; margin-top: 12px; }
.merchant-asset-empty {
  margin: 0;
  padding: 13px;
  border-radius: 11px;
  color: var(--muted);
  background: var(--surface-2);
  font-size: 10px;
  line-height: 1.65;
}
.merchant-asset-card {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
}
.merchant-asset-media {
  position: relative;
  min-height: 112px;
  background: var(--surface-2);
}
.merchant-asset-media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 112px;
  object-fit: cover;
}
.merchant-asset-media > span {
  position: absolute;
  left: 7px;
  bottom: 7px;
  padding: 4px 7px;
  border-radius: 999px;
  color: #fff;
  background: color-mix(in srgb, var(--primary) 88%, #00183a);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .08em;
}
.merchant-asset-remove {
  position: absolute;
  top: 4px;
  right: 4px;
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 0;
  border-radius: 10px;
  color: #fff;
  background: rgba(4, 12, 28, .74);
  cursor: pointer;
  transition: background-color 180ms ease;
}
.merchant-asset-remove:hover { background: #b42318; }
.merchant-asset-remove svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
}
.merchant-asset-remove:focus-visible,
.merchant-upload-drop:focus-within {
  outline: 3px solid color-mix(in srgb, var(--primary) 35%, transparent);
  outline-offset: 2px;
}
.merchant-asset-card-body { display: grid; align-content: start; gap: 9px; min-width: 0; padding: 11px; }
.merchant-asset-file-meta { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; min-width: 0; }
.merchant-asset-file-meta strong {
  overflow: hidden;
  color: var(--text-strong);
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.merchant-asset-file-meta small { flex: 0 0 auto; color: var(--faint); font-size: 8px; }
.merchant-asset-field { display: grid; gap: 5px; }
.merchant-asset-field span { color: var(--muted); font-size: 9px; font-weight: 700; }
.merchant-asset-field input {
  width: 100%;
  min-height: 44px;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 9px;
  color: var(--text-strong);
  background: var(--surface-2);
  font: inherit;
  font-size: 11px;
}
.merchant-asset-field input:focus {
  border-color: var(--primary);
  outline: 3px solid color-mix(in srgb, var(--primary) 16%, transparent);
}
.merchant-asset-field input:invalid:not(:placeholder-shown) { border-color: #d45454; }
.merchant-catalog-reservation {
  padding: 14px 16px;
  border: 1px solid color-mix(in srgb, var(--primary) 30%, var(--line));
  border-radius: 12px;
  background: color-mix(in srgb, var(--primary) 5%, var(--surface-2));
}
.merchant-catalog-reservation span {
  color: var(--primary);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .12em;
}
.merchant-catalog-reservation p { margin: 5px 0 0; color: var(--muted); font-size: 10px; line-height: 1.7; }
.merchant-catalog-reservation code { overflow-wrap: anywhere; color: var(--text-strong); }
.merchant-assets-status { min-height: 20px; margin: 0; color: var(--muted); font-size: 10px; line-height: 1.6; }
.merchant-assets-status.info { color: var(--primary); }
.merchant-assets-status.success { color: var(--success); }
.merchant-assets-status.error { color: #d45454; }

.merchant-service-fee-section {
  margin-top: 48px;
  padding: 30px;
  border: 1px solid color-mix(in srgb, var(--primary) 34%, var(--line));
  border-radius: 20px;
  background:
    radial-gradient(circle at 100% 0, color-mix(in srgb, var(--cyan) 11%, transparent), transparent 36%),
    radial-gradient(circle at 0 20%, color-mix(in srgb, var(--primary) 9%, transparent), transparent 42%),
    var(--surface);
  box-shadow: 0 26px 72px color-mix(in srgb, var(--primary) 11%, transparent);
}
.merchant-fee-heading > span {
  color: var(--primary);
  font: 800 10px/1.4 "IBM Plex Sans", sans-serif;
  letter-spacing: .12em;
}
.merchant-fee-heading h2 { margin: 9px 0 10px; }
.merchant-fee-heading p { max-width: 720px; margin: 0; }
.merchant-fee-gate {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  margin-top: 22px;
  padding: 16px 18px;
  border: 1px solid color-mix(in srgb, var(--success) 42%, var(--line));
  border-radius: 13px;
  background: color-mix(in srgb, var(--success) 7%, var(--surface));
}
.merchant-fee-gate .gate-dot {
  width: 9px;
  height: 9px;
  margin-top: 5px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--success) 14%, transparent);
}
.merchant-fee-gate strong { color: var(--text-strong); font-size: 13px; }
.merchant-fee-gate p { margin: 4px 0 0; color: var(--muted); font-size: 11px; line-height: 1.65; }
.merchant-fee-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}
.merchant-fee-summary article {
  min-width: 0;
  padding: 17px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: color-mix(in srgb, var(--surface-2) 72%, transparent);
}
.merchant-fee-summary span,
.merchant-fee-side span {
  display: block;
  color: var(--faint);
  font: 800 9px/1.45 "IBM Plex Sans", sans-serif;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.merchant-fee-summary strong {
  display: block;
  margin-top: 8px;
  color: var(--text-strong);
  font-size: 14px;
  line-height: 1.5;
}
.merchant-fee-summary small {
  display: block;
  overflow-wrap: anywhere;
  margin-top: 6px;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.6;
}
.merchant-fee-checkout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(220px, .75fr);
  gap: 16px;
  align-items: start;
  margin-top: 18px;
}
.merchant-fee-main { display: grid; gap: 12px; }
.merchant-fee-step,
.merchant-fee-order-status,
.merchant-fee-side > div {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
}
.merchant-fee-step-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.merchant-fee-step-title > span {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 9px;
  background: color-mix(in srgb, var(--primary) 11%, var(--surface-2));
  color: var(--primary);
  font: 800 10px/1 "IBM Plex Sans", sans-serif;
}
.merchant-fee-step-title h3 { margin: 0; color: var(--text-strong); font-size: 14px; }
.merchant-application-binding {
  min-height: 48px;
  padding: 12px 14px;
  border: 1px dashed var(--line);
  border-radius: 11px;
  background: var(--surface-2);
  color: var(--muted);
}
.merchant-application-binding p { margin: 0; font-size: 11px; line-height: 1.65; }
.merchant-application-binding.is-ready {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-style: solid;
  border-color: color-mix(in srgb, var(--success) 40%, var(--line));
}
.merchant-application-binding > div { min-width: 0; display: grid; gap: 3px; }
.merchant-application-binding small { color: var(--success); font-size: 9px; font-weight: 800; }
.merchant-application-binding code { overflow-wrap: anywhere; color: var(--text-strong); font-size: 11px; }
.merchant-application-binding span { color: var(--muted); font-size: 10px; }
.merchant-application-binding button,
.merchant-wallet-connected button,
.merchant-wallet-picker > div > button,
.merchant-fee-order-head button {
  min-width: 44px;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  color: var(--text-strong);
  cursor: pointer;
}
.merchant-wallet-connect,
.merchant-fee-primary {
  min-height: 50px;
  width: 100%;
  border: 0;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--primary), color-mix(in srgb, var(--primary) 74%, var(--cyan)));
  color: #fff;
  font: 800 13px/1.4 "IBM Plex Sans", sans-serif;
  cursor: pointer;
  box-shadow: 0 11px 28px color-mix(in srgb, var(--primary) 22%, transparent);
  transition: filter 180ms ease, box-shadow 180ms ease, opacity 180ms ease;
}
.merchant-wallet-connect:hover,
.merchant-fee-primary:hover { filter: brightness(1.06); }
.merchant-wallet-connect:disabled,
.merchant-fee-primary:disabled { opacity: .48; cursor: not-allowed; filter: none; box-shadow: none; }
.merchant-wallet-connected {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 12px 11px 14px;
  border: 1px solid color-mix(in srgb, var(--success) 36%, var(--line));
  border-radius: 11px;
  background: color-mix(in srgb, var(--success) 6%, var(--surface));
}
.merchant-wallet-connected[hidden] { display: none; }
.merchant-wallet-connected > div { min-width: 0; display: grid; gap: 2px; }
.merchant-wallet-connected small { color: var(--success); font-size: 9px; font-weight: 800; }
.merchant-wallet-connected code { color: var(--text-strong); font-size: 11px; }
.merchant-wallet-picker {
  margin-top: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-2);
}
.merchant-wallet-picker > div:first-child {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.merchant-wallet-picker > div:first-child strong { color: var(--text-strong); font-size: 12px; }
.merchant-wallet-options { display: grid; gap: 8px; margin-top: 10px; }
.merchant-wallet-options > p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.6; }
.merchant-wallet-option {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 16px;
  gap: 10px;
  align-items: center;
  min-height: 52px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  color: var(--text-strong);
  text-align: left;
  cursor: pointer;
}
.merchant-wallet-option > span {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 9px;
  background: color-mix(in srgb, var(--primary) 11%, var(--surface-2));
  color: var(--primary);
  font-weight: 800;
}
.merchant-wallet-option > div { display: grid; }
.merchant-wallet-option strong { font-size: 11px; }
.merchant-wallet-option small { color: var(--muted); font-size: 9px; }
.merchant-wallet-option i { color: var(--faint); font-size: 18px; font-style: normal; }
.merchant-fee-confirmations { display: grid; gap: 9px; margin-bottom: 12px; }
.merchant-fee-confirmations label {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 9px;
  align-items: start;
  min-height: 44px;
  padding: 10px 11px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-2);
  color: var(--muted);
  cursor: pointer;
}
.merchant-fee-confirmations input {
  width: 18px;
  height: 18px;
  margin: 1px 0 0;
  accent-color: var(--primary);
}
.merchant-fee-confirmations span { font-size: 10px; line-height: 1.65; }
.merchant-fee-payment-action {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid color-mix(in srgb, var(--primary) 28%, var(--line));
  border-radius: 12px;
  background: color-mix(in srgb, var(--primary) 6%, var(--surface-2));
}
.merchant-fee-payment-action[hidden] { display: none; }
.merchant-fee-payment-action strong { color: var(--text-strong); font-size: 12px; }
.merchant-fee-payment-action p { margin: 4px 0 0; color: var(--muted); font-size: 10px; line-height: 1.6; }
.merchant-payment-message { min-height: 20px; margin: 11px 0 0; color: var(--muted); font-size: 10px; line-height: 1.6; }
.merchant-payment-message.success { color: var(--success); }
.merchant-payment-message.error { color: #d45454; }
.merchant-payment-message.info { color: var(--primary); }
.merchant-fee-security {
  margin: 8px 0 0;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  color: var(--faint);
  font-size: 9px;
  line-height: 1.65;
}
.merchant-fee-side { display: grid; gap: 12px; }
.merchant-fee-side code {
  display: block;
  overflow-wrap: anywhere;
  margin-top: 8px;
  color: var(--text-strong);
  font-size: 9px;
  line-height: 1.55;
}
.merchant-fee-side a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  margin-top: 7px;
  color: var(--primary);
  font-size: 10px;
  font-weight: 700;
  text-decoration: none;
}
.merchant-fee-side .merchant-fee-terms {
  border-color: color-mix(in srgb, #d89a32 40%, var(--line));
  background: color-mix(in srgb, #d89a32 6%, var(--surface));
}
.merchant-fee-terms p { margin: 8px 0 0; color: var(--muted); font-size: 10px; line-height: 1.7; }
.merchant-fee-order-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.merchant-fee-order-head > div { display: grid; gap: 4px; }
.merchant-fee-order-head span { color: var(--success); font-size: 10px; font-weight: 800; }
.merchant-fee-order-head strong { color: var(--text-strong); font-size: 14px; }
.merchant-fee-order-status dl { display: grid; gap: 8px; margin: 14px 0 0; }
.merchant-fee-order-status dl > div {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding-top: 8px;
  border-top: 1px solid var(--line);
}
.merchant-fee-order-status dt { color: var(--faint); font-size: 9px; }
.merchant-fee-order-status dd { min-width: 0; margin: 0; overflow-wrap: anywhere; color: var(--text-strong); font-size: 10px; }
.merchant-fee-order-status a { color: var(--primary); }
.merchant-fee-order-status > p { margin: 12px 0 0; color: var(--muted); font-size: 10px; line-height: 1.65; }
.merchant-wallet-connect:focus-visible,
.merchant-fee-primary:focus-visible,
.merchant-application-binding button:focus-visible,
.merchant-wallet-connected button:focus-visible,
.merchant-wallet-option:focus-visible,
.merchant-fee-confirmations input:focus-visible,
.merchant-fee-order-head button:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--primary) 38%, transparent);
  outline-offset: 3px;
}

@media (max-width: 820px) {
  .merchant-onboarding-value-grid,
  .merchant-eligibility-grid,
  .merchant-plan-grid,
  .merchant-material-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .merchant-activation-grid { grid-template-columns: 1fr; }
  .merchant-uploader-grid { grid-template-columns: 1fr; }
  .merchant-application-section { padding: 24px; }
  .merchant-fee-checkout { grid-template-columns: 1fr; }
  .merchant-fee-side { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .merchant-fee-side .merchant-fee-terms { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
  .merchant-status-banner { padding: 19px 18px; }
  .merchant-status-banner > strong { font-size: 17px; }
  .merchant-onboarding-value-grid,
  .merchant-eligibility-grid,
  .merchant-plan-grid,
  .merchant-material-grid,
  .merchant-activation-grid,
  .merchant-form-grid,
  .merchant-form-actions { grid-template-columns: 1fr; }
  .merchant-onboarding-value-grid article,
  .merchant-eligibility-grid article,
  .merchant-plan-grid article,
  .merchant-material-grid article { padding: 17px; }
  .merchant-activation-grid article { min-height: 0; padding: 18px; }
  .merchant-application-section { margin-inline: -4px; padding: 20px 16px; border-radius: 16px; }
  .merchant-onboarding-form fieldset { padding: 16px 13px; }
  .merchant-form-grid label.full { grid-column: auto; }
  .merchant-form-grid input,
  .merchant-form-grid select,
  .merchant-form-grid textarea,
  .merchant-asset-field input { font-size: 16px; }
  .merchant-uploader { padding: 13px; }
  .merchant-asset-card { grid-template-columns: 1fr; }
  .merchant-asset-media,
  .merchant-asset-media img { min-height: 180px; max-height: 240px; }
  .merchant-form-actions button { width: 100%; }
  .merchant-service-fee-section { margin-inline: -4px; padding: 21px 15px; border-radius: 17px; }
  .merchant-fee-summary,
  .merchant-fee-side { grid-template-columns: 1fr; }
  .merchant-fee-side .merchant-fee-terms { grid-column: auto; }
  .merchant-fee-step,
  .merchant-fee-order-status,
  .merchant-fee-side > div { padding: 15px; }
  .merchant-application-binding.is-ready { align-items: stretch; flex-direction: column; }
  .merchant-application-binding button { width: 100%; }
  .merchant-fee-order-status dl > div { grid-template-columns: 1fr; gap: 4px; }
}

@media (prefers-reduced-motion: reduce) {
  .merchant-upload-drop,
  .merchant-asset-remove { transition: none; }
}