:root{color-scheme:dark;--bg:#071018;--panel:#0c1824;--line:#244256;--text:#edf7fb;--muted:#98afbd;--cyan:#36d9d0;--blue:#5e9cff;--amber:#ffca66;--green:#5ee29c;font:16px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,sans-serif}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:radial-gradient(circle at 75% -20%,#143957 0,transparent 38%),var(--bg);color:var(--text)}body{overflow-x:hidden}.ambient{position:fixed;pointer-events:none;border-radius:50%;filter:blur(70px);opacity:.16}.ambient-one{width:38vw;height:38vw;background:#24c9dd;left:-18vw;top:18vh}.ambient-two{width:34vw;height:34vw;background:#675cff;right:-18vw;top:42vh}.skip-link{position:fixed;top:-80px;left:12px;z-index:10;background:#fff;color:#071018;padding:10px}.skip-link:focus{top:12px}
.v3-shell-header{position:sticky;top:0;z-index:5;border-bottom:1px solid #173044;background:#071018e8;backdrop-filter:blur(14px)}.v3-shell-bar{width:min(1240px,calc(100% - 36px));min-height:76px;margin:auto;display:flex;align-items:center;gap:22px}.v3-brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;white-space:nowrap}.v3-brand-mark{display:grid;place-items:center;width:43px;height:43px;border:1px solid #39d8d0;border-radius:11px;color:var(--cyan);font-weight:900;box-shadow:inset 0 0 18px #36d9d022}.v3-brand strong,.v3-brand small{display:block}.v3-brand small{font-size:.64rem;color:var(--muted);font-weight:500}.v3-shell-nav{display:flex;align-items:center;justify-content:flex-end;gap:3px;margin-left:auto}.v3-shell-nav a{color:#b8cbd6;text-decoration:none;padding:8px 9px;border-radius:8px;font-size:.78rem;white-space:nowrap}.v3-shell-nav a:hover,.v3-shell-nav a[aria-current=page]{color:#fff;background:#183247}.v3-menu-toggle{display:none}.quiet,.v3-menu-toggle{background:transparent;border:1px solid var(--line);color:var(--text);border-radius:9px;padding:.45rem .7rem;cursor:pointer}
main{position:relative;width:min(1180px,calc(100% - 44px));margin:auto;padding:62px 0 54px}.hero{max-width:920px;margin-bottom:32px}.eyebrow{color:var(--cyan);letter-spacing:.13em;font-size:.74rem;font-weight:800;margin:0 0 10px}.hero h1{font-size:clamp(2.2rem,5vw,4.5rem);line-height:1.02;letter-spacing:-.045em;margin:0;max-width:900px}.lede{font-size:clamp(1rem,2vw,1.2rem);color:var(--muted);max-width:780px;margin:20px 0 34px}label{display:block;font-weight:700;margin-bottom:9px}.search-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px}input,button{font:inherit}input{width:100%;min-width:0;background:#07121c;border:1px solid #31556b;color:var(--text);padding:15px 16px;border-radius:11px;outline:none}input:focus{border-color:var(--cyan);box-shadow:0 0 0 3px #36d9d022}button[type=submit]{border:0;background:linear-gradient(120deg,var(--cyan),#55a8ff);color:#031014;font-weight:800;padding:0 22px;border-radius:11px;cursor:pointer}button:disabled{opacity:.55;cursor:wait}.error,.blocker{color:var(--amber)}.error{min-height:1.4em;margin:.55rem 0 0}.hidden{display:none}
.result{display:grid;gap:18px}.card{min-width:0;max-width:100%;background:linear-gradient(145deg,#0d1c29e8,#0a151fe8);border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:0 18px 60px #0004}.overall{border-color:#357287}.overall h2,.branch h2{overflow-wrap:anywhere;margin:0;font-size:clamp(1.15rem,2.5vw,1.65rem)}.overall>p:not(.eyebrow){color:var(--muted)}.proof-line{display:flex;gap:10px;align-items:center;color:var(--muted);min-width:0}.proof-line code{min-width:0;overflow:hidden;text-overflow:ellipsis;color:var(--text);word-break:break-all;white-space:normal}.branches{display:grid;grid-template-columns:1fr 1fr;gap:18px}.branch header{display:flex;align-items:flex-start;justify-content:space-between;gap:15px}.branch header>span{color:var(--muted);white-space:nowrap;font-size:.85rem}.quorum{display:inline-block;margin-top:17px;padding:4px 9px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:.8rem}.engineering{border-top:3px solid var(--blue)}.historical{border-top:3px solid var(--amber)}.inclusion{display:grid;grid-template-columns:auto minmax(0,1fr);gap:5px 12px;margin-top:20px}.inclusion span{color:var(--muted)}.inclusion code{overflow-wrap:anywhere}.node-matrix{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.node{border:1px solid var(--line);border-radius:12px;padding:13px;min-width:0}.node strong,.node span{display:block}.node span{font-size:.8rem;color:var(--muted);overflow-wrap:anywhere}.state{margin-top:7px!important;color:var(--green)!important}.state.warn{color:var(--amber)!important}details summary{cursor:pointer;font-weight:800}#technical-details{display:grid;gap:12px;margin-top:18px}#technical-details dl{display:grid;grid-template-columns:180px minmax(0,1fr);margin:0;gap:4px 10px}dt{color:var(--muted)}dd{margin:0;overflow-wrap:anywhere}.safety{margin-top:28px}.safety h2{margin-top:0}.safety p{color:var(--muted);margin-bottom:0}
.v3-footer{position:relative;border-top:1px solid #173044;width:min(1240px,calc(100% - 36px));margin:0 auto;padding:30px 0 42px;display:flex;justify-content:space-between;gap:24px;color:var(--muted)}.v3-footer strong,.v3-footer span{display:block}.v3-footer-links{display:flex;flex-wrap:wrap;gap:13px;justify-content:flex-end}.v3-footer a{color:#b8cbd6;text-decoration:none;font-size:.82rem}
@media(max-width:1050px){.v3-menu-toggle{display:block;margin-left:auto}.v3-shell-nav{display:none;position:absolute;top:68px;left:18px;right:18px;flex-direction:column;align-items:stretch;padding:12px;background:#091725;border:1px solid var(--line);border-radius:12px;box-shadow:0 18px 60px #0008}.v3-shell-nav.open{display:flex}.v3-shell-nav a{font-size:.9rem}.quiet{margin-left:0}}
@media(max-width:820px){main{padding-top:42px}.branches{grid-template-columns:1fr}.node-matrix{grid-template-columns:repeat(2,minmax(0,1fr))}.v3-footer{display:block}.v3-footer-links{justify-content:flex-start;margin-top:18px}}
@media(max-width:520px){main{width:min(100% - 28px,1180px);padding-top:32px}.v3-shell-bar{width:calc(100% - 28px);gap:8px}.v3-brand small{display:none}.v3-brand-mark{width:38px;height:38px}.hero h1{font-size:2.35rem}.search-row{grid-template-columns:1fr}.search-row button{min-height:51px}.card{padding:17px}.branch header{display:block}.branch header>span{display:block;margin-top:8px}.node-matrix{grid-template-columns:1fr}.proof-line{display:block}.proof-line code{display:block;margin-top:5px;overflow-wrap:anywhere}#technical-details dl{grid-template-columns:1fr}}


/* WrappedBlockDAG transaction presentation layer.
   Additive only: the existing five-node evidence UI remains unchanged. */

.transaction-card{
  border-color:#346980;
}

.transaction-heading{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:18px;
}

.transaction-heading h2{
  margin:0;
  font-size:clamp(1.35rem,3vw,2rem);
}

.transaction-status{
  display:inline-flex;
  align-items:center;
  min-height:32px;
  padding:5px 11px;
  border:1px solid var(--line);
  border-radius:999px;
  font-size:.78rem;
  font-weight:800;
  letter-spacing:.05em;
}

.transaction-status.ok{
  color:var(--green);
  border-color:#3c8b67;
}

.transaction-status.bad{
  color:#ff8d94;
  border-color:#8a444a;
}

.transaction-status.neutral{
  color:var(--muted);
}

.transaction-amount{
  margin:25px 0 22px;
}

.transaction-amount span{
  display:block;
  color:var(--muted);
  font-size:.8rem;
  margin-bottom:4px;
}

.transaction-amount strong{
  display:block;
  font-size:clamp(2rem,5vw,3.7rem);
  line-height:1;
  letter-spacing:-.04em;
  color:var(--text);
}

.transaction-flow{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);
  gap:16px;
  align-items:center;
  padding:17px 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}

.transaction-party{
  min-width:0;
}

.transaction-party span,
.transaction-facts span{
  display:block;
  color:var(--muted);
  font-size:.78rem;
  margin-bottom:5px;
}

.transaction-party code{
  display:block;
  overflow-wrap:anywhere;
  word-break:break-all;
  color:var(--text);
}

.transaction-arrow{
  color:var(--cyan);
  font-size:1.7rem;
  font-weight:800;
}

.transaction-facts{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:12px;
  margin-top:18px;
}

.transaction-facts>div{
  min-width:0;
  padding:11px;
  border:1px solid var(--line);
  border-radius:10px;
}

.transaction-facts code{
  overflow-wrap:anywhere;
  word-break:break-word;
}

.transaction-input{
  margin-top:16px;
}

.transaction-input summary{
  color:var(--muted);
  font-size:.82rem;
}

.transaction-input code{
  display:block;
  margin-top:9px;
  overflow-wrap:anywhere;
  word-break:break-all;
}

@media(max-width:820px){
  .transaction-facts{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}

@media(max-width:600px){
  .transaction-heading{
    display:block;
  }

  .transaction-status{
    margin-top:12px;
  }

  .transaction-flow{
    grid-template-columns:1fr;
  }

  .transaction-arrow{
    transform:rotate(90deg);
    justify-self:start;
  }

  .transaction-facts{
    grid-template-columns:1fr;
  }
}