/* Proof of Creation — кабинет/проверка (светлая тема в духе лендинга) */
:root {
  --bg: #f6f1ea; --panel: #ffffff; --line: #e2dacd;
  --text: #1b1712; --muted: #7c7368; --accent: #1b1712; --ok: #177543; --err: #c0332b;
  --serif: "Playfair Display", Georgia, serif;
}
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.55 "Manrope", -apple-system, "Segoe UI", sans-serif; background: var(--bg); color: var(--text); }
.wrap { max-width: 980px; margin: 0 auto; padding: 0 20px; }
header { border-bottom: 1px solid var(--line); padding: 16px 0; background: rgba(246,241,234,.9); backdrop-filter: blur(8px); position: sticky; top: 0; z-index: 10; }
header .wrap { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.logo { font-family: var(--serif); font-weight: 600; font-size: 19px; color: var(--text); text-decoration: none; }
.brand-mark { font-style: italic; font-size: 26px; }
nav { display: flex; gap: 20px; flex: 1; }
nav a { color: var(--muted); text-decoration: none; font-weight: 600; font-size: 14px; }
nav a:hover, nav a.active { color: var(--text); }
.wallet { display: flex; align-items: center; gap: 10px; }
#wallet-addr { font-family: ui-monospace, monospace; font-size: 12px; color: var(--ok); font-weight: 700; }

h1 { font-family: var(--serif); font-weight: 500; font-size: 30px; margin: 30px 0 20px; }
h3 { margin: 0 0 10px; font-size: 15px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 22px; margin-bottom: 14px;
  box-shadow: 0 12px 30px -18px rgba(60,45,30,.25); }
a.card { display: block; }
a.card:hover { border-color: #c9bda8; }
.cards { display: grid; gap: 12px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 700px) { .grid2 { grid-template-columns: 1fr; } }

.btn { background: var(--panel); color: var(--text); border: 1px solid var(--line); border-radius: 999px;
  padding: 9px 18px; cursor: pointer; font-size: 14px; font-weight: 700; text-decoration: none; display: inline-block; }
.btn:hover { border-color: var(--text); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:disabled { opacity: .4; cursor: not-allowed; }
.btn.ghost { border-color: transparent; color: var(--muted); }

input, textarea { width: 100%; background: var(--bg); border: 1px solid var(--line); border-radius: 10px;
  color: var(--text); padding: 10px 14px; font-size: 14px; margin-top: 4px; font-family: inherit; }
label { display: block; margin-bottom: 12px; font-size: 13px; color: var(--muted); font-weight: 600; }
details { margin: 10px 0; }
details summary { cursor: pointer; color: var(--muted); font-size: 13px; }
details input { margin-top: 8px; }

.drop { display: block; border: 2px dashed var(--line); border-radius: 14px; padding: 36px;
  text-align: center; cursor: pointer; color: var(--muted); font-weight: 500; }
.drop:hover, .drop.over { border-color: var(--text); color: var(--text); }
.hashline { font-family: ui-monospace, monospace; font-size: 12px; word-break: break-all;
  background: var(--bg); border-radius: 8px; padding: 10px; margin: 10px 0; }
.progress { margin-top: 14px; font-size: 13px; color: var(--accent); white-space: pre-line; font-weight: 600; }

.alert { border: 1px solid var(--err); background: #fbeae9; color: var(--err); border-radius: 10px;
  padding: 12px 16px; margin-top: 18px; font-weight: 600; }
.badge { display: inline-block; padding: 3px 12px; border-radius: 999px; font-size: 12px; font-weight: 700;
  border: 1px solid var(--line); color: var(--muted); background: #fff; }
.badge.confirmed { color: var(--ok); border-color: var(--ok); }
.badge.error { color: var(--err); border-color: var(--err); }
.badge.tx_submitted, .badge.tx_included, .badge.batched, .badge.signature_verified { color: #8a5b13; border-color: #d9b369; }

.kv { display: grid; grid-template-columns: 190px 1fr; gap: 5px 14px; font-size: 13px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; word-break: break-all; font-family: ui-monospace, monospace; font-size: 12px; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
pre { font-size: 12px; white-space: pre-wrap; word-break: break-all; margin: 0; }
a { color: var(--text); }
footer { padding: 30px 20px; }
select { background: var(--bg); color: var(--text); border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; font: inherit; }