/* Pearl Mesh — weaver's loom theme.
 * Dusk copper on deep indigo: warp threads (indigo lines), weft (copper),
 * the woven aggregate glowing where they cross. Pearl dark luminous family —
 * distinct from Policy (blueprint navy) and Quorum (script-path iron). */
:root {
  --loom-0: #0d0a1e;   /* deepest indigo */
  --loom-1: #141130;   /* panel indigo */
  --loom-2: #1c1845;   /* raised indigo */
  --loom-3: #2b2566;   /* line indigo */
  --chalk: #f2ecff;    /* luminous white */
  --chalk-dim: #b9aee0;
  --chalk-faint: #8c85b2;
  --copper: #e89b5a;   /* dusk copper accent */
  --copper-dim: #b06f3a;
  --copper-glow: rgba(232, 155, 90, 0.12);
  --indigo: #8f86ff;   /* warp-thread indigo */
  --warn: #ffc857;
  --good: #7ce8a5;
  --bad: #ff7d7d;
  --mono: "SF Mono", ui-monospace, Menlo, Consolas, "Liberation Mono", monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  background-color: var(--loom-0);
  /* warp threads: fine vertical indigo lines, copper weft horizontals */
  background-image:
    linear-gradient(90deg, rgba(143,134,255,0.06) 1px, transparent 1px),
    linear-gradient(rgba(232,155,90,0.045) 1px, transparent 1px);
  background-size: 28px 28px, 28px 112px;
  color: var(--chalk);
  line-height: 1.55;
}
h2 { color: var(--copper); font-size: 1.35rem; margin: 0 0 0.5rem; letter-spacing: 0.02em; }
h3 { color: var(--chalk); font-size: 1.05rem; margin: 1.4rem 0 0.5rem; }
h4 { color: var(--chalk-dim); font-size: 0.85rem; margin: 1rem 0 0.4rem; text-transform: uppercase; letter-spacing: 0.12em; }
.lede { color: var(--chalk-dim); max-width: 76ch; }
.lede strong, li strong { color: var(--chalk); }
a { color: var(--copper); }
code { font-family: var(--mono); }

/* top bar */
.topbar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 1rem;
  padding: 1rem 1.5rem;
  border-bottom: 1px dashed var(--loom-3);
  background: rgba(13, 10, 30, 0.88);
}
.brand { display: flex; align-items: center; gap: 0.9rem; }
.seal { width: 52px; height: 52px; }
.seal .loom { fill: rgba(143,134,255,0.08); stroke: var(--indigo); stroke-width: 2; }
.seal .warp { stroke: var(--indigo); stroke-width: 1.2; opacity: 0.7; }
.seal .weft { fill: none; stroke: var(--copper); stroke-width: 1.6; }
.seal .knot { fill: var(--copper); }
.brand h1 { margin: 0; font-size: 1.6rem; color: var(--chalk); letter-spacing: 0.04em; }
.tagline { margin: 0.15rem 0 0; color: var(--chalk-dim); font-size: 0.85rem; }
.steps { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-left: auto; }
.steps button {
  font: inherit; font-size: 0.85rem; cursor: pointer;
  color: var(--chalk-dim); background: var(--loom-1);
  border: 1px solid var(--loom-3); border-radius: 6px; padding: 0.45rem 0.8rem;
}
.steps button.active {
  color: #0d0a1e; background: var(--copper); border-color: var(--copper); font-weight: 700;
}
.steps button:not(.active):hover { border-color: var(--copper-dim); color: var(--chalk); }

.margin-strip {
  border-bottom: 1px solid var(--loom-3);
  padding: 0.3rem 1.5rem; overflow: hidden; white-space: nowrap;
}
.margin-strip span {
  font-size: 0.7rem; letter-spacing: 0.28em; color: var(--chalk-faint);
}

/* honest limits */
.limits {
  margin: 1rem 1.5rem 0; padding: 0.9rem 1.2rem;
  border: 1px solid var(--copper-dim); border-radius: 8px;
  background: var(--copper-glow);
}
.limits h2 { margin: 0 0 0.4rem; color: var(--copper); font-size: 0.95rem; letter-spacing: normal; }
.limits ul { margin: 0; padding-left: 1.2rem; color: var(--chalk-dim); font-size: 0.85rem; }
.limits li { margin: 0.25rem 0; }
.limits strong { color: var(--chalk); }

main { max-width: 1060px; margin: 0 auto; padding: 1.5rem; }
.panel { display: none; }
.panel.active { display: block; }
.panel h2:first-child { margin-top: 0; }

.form-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0.8rem; margin: 0.8rem 0;
}
label { display: flex; flex-direction: column; gap: 0.3rem; color: var(--chalk-dim); font-size: 0.85rem; }
label.wide { grid-column: 1 / -1; }
input, select, textarea, button { font: inherit; }
input, select, textarea {
  background: var(--loom-1); color: var(--chalk);
  border: 1px solid var(--loom-3); border-radius: 6px; padding: 0.55rem 0.7rem;
}
input:focus, select:focus, textarea:focus { outline: 1px solid var(--copper); border-color: var(--copper); }
textarea { resize: vertical; }
.row { display: flex; gap: 0.6rem; flex-wrap: wrap; margin: 0.8rem 0; align-items: center; }
.nav-row { margin-top: 1.6rem; padding-top: 1rem; border-top: 1px dashed var(--loom-3); }

button {
  cursor: pointer; border-radius: 6px; padding: 0.55rem 1rem;
  border: 1px solid var(--loom-3); background: var(--loom-2); color: var(--chalk);
}
button.primary { background: var(--copper); border-color: var(--copper); color: #0d0a1e; font-weight: 700; }
button.primary:hover { filter: brightness(1.08); }
button.ghost { background: transparent; color: var(--chalk-dim); }
button.ghost:hover { border-color: var(--copper-dim); color: var(--chalk); }
button:disabled { opacity: 0.45; cursor: not-allowed; }
button.linklike { background: none; border: none; padding: 0; color: var(--copper); text-decoration: underline; font-size: inherit; word-break: break-all; /* the 62-char tip address must wrap on mobile */ }

.err {
  color: var(--bad); background: rgba(255,125,125,0.08);
  border: 1px solid rgba(255,125,125,0.4); border-radius: 6px;
  padding: 0.6rem 0.9rem; margin: 0.8rem 0; max-width: 76ch;
}
.hint-inline { color: var(--chalk-faint); font-weight: 400; font-size: 0.8em; }
.empty { color: var(--chalk-faint); font-style: italic; }

.member-list { display: flex; flex-direction: column; gap: 0.5rem; margin: 0.8rem 0; }
.member-row {
  display: flex; align-items: center; gap: 0.8rem; flex-wrap: wrap;
  background: var(--loom-1); border: 1px solid var(--loom-3); border-radius: 6px;
  padding: 0.55rem 0.8rem;
}
.member-row .mname { font-weight: 700; color: var(--chalk); min-width: 7rem; }
.member-row .mpub { color: var(--chalk-dim); font-size: 0.8rem; word-break: break-all; flex: 1; }
.member-row .coef { color: var(--indigo); font-size: 0.75rem; }
.badge-local {
  font-size: 0.7rem; background: var(--copper-glow); color: var(--copper);
  border: 1px solid var(--copper-dim); border-radius: 4px; padding: 0.1rem 0.45rem;
  text-transform: uppercase; letter-spacing: 0.08em;
}
.badge-remote {
  font-size: 0.7rem; color: var(--chalk-faint);
  border: 1px solid var(--loom-3); border-radius: 4px; padding: 0.1rem 0.45rem;
  text-transform: uppercase; letter-spacing: 0.08em;
}
.member-row button { padding: 0.3rem 0.6rem; font-size: 0.8rem; }

.addr-row { display: flex; gap: 0.6rem; align-items: center; flex-wrap: wrap; margin: 0.5rem 0; }
.addr {
  font-size: 1rem; color: var(--copper); word-break: break-all;
  background: var(--loom-1); border: 1px solid var(--loom-3); border-radius: 6px;
  padding: 0.6rem 0.9rem; flex: 1; min-width: 16rem;
}
.addr.small { font-size: 0.8rem; color: var(--chalk-dim); }
.descriptor {
  background: var(--loom-1); border: 1px solid var(--loom-3); border-radius: 6px;
  padding: 0.9rem; font-size: 0.75rem; color: var(--chalk-dim);
  white-space: pre-wrap; word-break: break-all; max-height: 16rem; overflow: auto;
}
.kv { display: flex; flex-direction: column; gap: 0.45rem; margin: 0.8rem 0; }
.kv > div {
  display: grid; grid-template-columns: 11rem 1fr; gap: 0.8rem; align-items: baseline;
  background: var(--loom-1); border: 1px solid var(--loom-3); border-radius: 6px;
  padding: 0.5rem 0.8rem; font-size: 0.8rem;
}
.kv span { color: var(--chalk-faint); text-transform: uppercase; font-size: 0.7rem; letter-spacing: 0.1em; }
.kv code { color: var(--chalk-dim); word-break: break-all; }
.kv code.good { color: var(--good); }
.kv code.bad { color: var(--bad); }

.verdict-box {
  border-radius: 8px; padding: 1rem 1.2rem; margin: 1rem 0;
  border: 1px solid var(--loom-3); background: var(--loom-1);
  overflow-wrap: anywhere; /* long sealed/descriptor tokens must not overflow narrow viewports */
}
.verdict-box.proven { border-color: var(--good); background: rgba(124,232,165,0.07); }
.verdict-box.notproven { border-color: var(--bad); background: rgba(255,125,125,0.07); }
.verdict-box h4 { margin-top: 0; font-size: 1.05rem; }
.verdict-box.proven h4 { color: var(--good); }
.verdict-box.notproven h4 { color: var(--bad); }
.verdict-box ul { margin: 0.5rem 0 0; padding-left: 1.2rem; font-size: 0.82rem; color: var(--chalk-dim); }
.verdict-box li.ok::marker { content: "✓ "; color: var(--good); }
.verdict-box li.bad::marker { content: "✗ "; color: var(--bad); }
.verdict-box li strong { color: var(--chalk); }

.ceremony-box { display: flex; flex-direction: column; gap: 0.6rem; margin: 0.8rem 0; }
.ceremony-member {
  border: 1px solid var(--loom-3); border-radius: 6px; background: var(--loom-1);
  padding: 0.7rem 0.9rem;
}
.ceremony-member .chead { display: flex; gap: 0.6rem; align-items: center; flex-wrap: wrap; margin-bottom: 0.4rem; }
.ceremony-member .chead strong { color: var(--chalk); }
.ceremony-member pre {
  font-size: 0.7rem; color: var(--chalk-dim); background: var(--loom-0);
  border: 1px solid var(--loom-3); border-radius: 4px; padding: 0.5rem;
  white-space: pre-wrap; word-break: break-all; max-height: 8rem; overflow: auto; margin: 0.4rem 0 0;
}
.sim-box {
  border: 1px dashed var(--copper-dim); border-radius: 8px; padding: 1rem 1.2rem;
  background: rgba(232,155,90,0.05); margin: 0.8rem 0;
}

.fund-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 1.5rem; }
@media (max-width: 760px) { .fund-grid { grid-template-columns: 1fr; } }
.qr { margin: 0.8rem 0; }
.qr img { border: 6px solid #fff; border-radius: 4px; }

footer {
  margin-top: 2.5rem; padding: 1.5rem; text-align: center;
  border-top: 1px dashed var(--loom-3); color: var(--chalk-faint); font-size: 0.8rem;
}
footer p { margin: 0.3rem 0; }
footer .fine { font-size: 0.72rem; }
footer a { color: var(--copper); }

/* Keyboard focus: a visible ring in this app's accent on every interactive element (fleet focus-visible pass). */
:focus-visible { outline: 2px solid var(--copper); outline-offset: 2px; }

/* Skip link: the first Tab stop on the page — parked off-screen until keyboard focus reveals it (fleet skip-link pass). */
.skip-link { position: absolute; left: 12px; top: -64px; z-index: 1000; padding: 10px 16px; border: 2px solid var(--copper); border-radius: 8px; background: #0b0e14; color: var(--copper); font-weight: 700; text-decoration: none; transition: top .15s ease; }
.skip-link:focus-visible { top: 12px; }
main:focus { outline: none; }

/* Reduced motion: when the OS asks for reduced motion, animations and transitions finish near-instantly and scrolling is not smoothed (fleet reduced-motion pass). Near-zero durations — not animation: none — so fade-ins still land on their end state and no content can be stranded invisible. */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}