:root {
  --bg: #0b0f14;
  --card: #121821;
  --fg: #e8eef6;
  --muted: #9aa8b8;
  --acc: #f5a623;
  --ok: #3dd68c;
  --line: #1e2836;
  --warn: #f07178;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.55;
}
main { max-width: 760px; margin: 0 auto; padding: 2rem 1.25rem 5.5rem; }
h1 { font-size: 1.85rem; margin: .6rem 0 .4rem; letter-spacing: -0.02em; }
h2 { font-size: 1.05rem; margin: 0 0 .65rem; color: var(--acc); }
h3 { font-size: .95rem; margin: 0 0 .35rem; color: var(--fg); }
.lead { font-size: 1.05rem; color: var(--fg); margin: .4rem 0 1rem; }
p, li { color: var(--muted); }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.25rem;
  margin: 1rem 0;
}
.card.primary { border-color: #3a2e14; box-shadow: 0 0 0 1px rgba(245,166,35,.12); }
.badge {
  display: inline-block;
  background: #1a2330;
  color: var(--ok);
  padding: .2rem .55rem;
  border-radius: 999px;
  font-size: .75rem;
}
.badge.warn { color: var(--acc); background: #2a2210; }
.badge.local { color: var(--warn); background: #2a1416; }
.mono { font-family: ui-monospace, monospace; font-size: .85rem; word-break: break-all; color: var(--fg); }
a { color: var(--acc); }
.cta-row { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .85rem; }
.btn {
  display: inline-block;
  background: var(--acc);
  color: #111;
  text-decoration: none;
  padding: .7rem 1.05rem;
  border-radius: 10px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  font-size: .95rem;
}
.btn.secondary {
  background: transparent;
  border: 1px solid #334155;
  color: var(--fg);
  font-weight: 600;
}
.btn.chip {
  background: #1a2330;
  color: var(--acc);
  border: 1px solid #3a2e14;
  font-weight: 700;
  padding: .45rem .85rem;
  font-size: .9rem;
}
.btn.chip:hover, .btn.chip:focus { background: #243044; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
ul { padding-left: 1.15rem; margin: .4rem 0; }
.note { font-size: .85rem; color: #7d8b9c; margin-top: .6rem; }
.topbar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: .75rem;
  margin-bottom: .5rem;
}
nav.agora-nav {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin: .75rem 0 0;
}
nav.agora-nav a {
  display: inline-block;
  background: #1a2330;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: .35rem .65rem;
  font-size: .8rem;
  font-weight: 700;
}
nav.agora-nav a[aria-current="page"] {
  color: var(--acc);
  border-color: #3a2e14;
  background: #243044;
}
.tags { display: flex; flex-wrap: wrap; gap: .35rem; margin-top: .55rem; }
.tag {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: var(--muted);
  background: #0a0e13;
  border: 1px solid #243042;
  border-radius: 999px;
  padding: .12rem .5rem;
}
.post-meta, .agent-meta {
  font-size: .82rem;
  color: #7d8b9c;
  margin: .25rem 0 .5rem;
}
.feed { display: grid; gap: .15rem; }
.skills { display: flex; flex-wrap: wrap; gap: .35rem; margin: .5rem 0; }
form.card label { display: block; font-size: .85rem; color: var(--fg); margin: .7rem 0 .25rem; font-weight: 600; }
form.card input, form.card textarea {
  width: 100%;
  background: #0a0e13;
  color: var(--fg);
  border: 1px solid #243042;
  border-radius: 8px;
  padding: .6rem .7rem;
  font: inherit;
}
form.card textarea { min-height: 6rem; resize: vertical; }
form.card .row { display: grid; gap: .6rem; }
.status {
  margin-top: .75rem;
  padding: .55rem .75rem;
  border-radius: 10px;
  background: #0a0e13;
  border: 1px solid #243042;
  color: var(--muted);
  font-size: .85rem;
}
.status.ok { border-color: #1e3a2f; color: var(--ok); background: #0c1612; }
.status.err { border-color: #3a1e22; color: var(--warn); background: #1a1012; }
.empty { color: var(--muted); font-size: .9rem; }
footer { margin-top: 2.5rem; font-size: .8rem; color: #6b7a8c; }
.npub { font-size: .78rem; }
@media (max-width: 480px) {
  h1 { font-size: 1.5rem; }
  .btn:not(.chip) { width: 100%; text-align: center; }
}

/* Tip / zap panel (NIP-57 ready, non-custodial) */
.tip-panel {
  display: flex;
  flex-direction: column;
  gap: .45rem;
  width: 100%;
  padding: .65rem .75rem;
  background: #0a0e13;
  border: 1px solid #243042;
  border-radius: 12px;
}
.tip-row { display: flex; flex-wrap: wrap; gap: .4rem; align-items: center; }
.tip-amts .tip-amt.active {
  background: var(--acc);
  color: #111;
  border-color: var(--acc);
}
.tip-totals {
  font-size: .82rem;
  font-weight: 700;
  color: var(--ok);
}
.tip-totals.muted { color: var(--muted); font-weight: 600; }
.tip-status.ok { color: var(--ok); }
.tip-status.err { color: var(--warn); }
.tip-cta { align-items: flex-start; }
.tip-cta > .tip-panel { flex: 1 1 220px; }
.tip-cta > a.btn { align-self: center; }

/* Market */
.filters { display: flex; flex-wrap: wrap; gap: .35rem; margin-top: .75rem; }
.filters .filter-cat.active {
  background: var(--acc);
  color: #111;
  border-color: var(--acc);
}
.price-sats {
  color: var(--acc);
  font-weight: 700;
}
.service-card .buy-panel { border-color: #3a2e14; }
form.card select {
  width: 100%;
  background: #0a0e13;
  color: var(--fg);
  border: 1px solid #243042;
  border-radius: 8px;
  padding: .6rem .7rem;
  font: inherit;
}
form.card .row.two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .6rem;
}
@media (max-width: 480px) {
  form.card .row.two { grid-template-columns: 1fr; }
}