:root {
  --bg: #fbf8f3; --card: #ffffff; --ink: #2a2622; --muted: #5e564d; --line: #d9cfc2;
  --accent: #5b4bc4; --accent-ink: #ffffff; --ok: #176b2c; --bad: #b3261e; --warn-bg: #fff4d6; --warn-line: #c98a00;
  --notice-bg: #eef6ff; --notice-line: #2b6cb0;
}
* { box-sizing: border-box; }
html { font-size: 17px; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: system-ui, "Malgun Gothic", "Apple SD Gothic Neo", sans-serif; line-height: 1.6; }
main, .top, .foot { max-width: 820px; margin: 0 auto; padding: 0 1rem; }
.top { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: flex-end; padding-top: 1.2rem; padding-bottom: .6rem; }
h1 { font-size: 1.6rem; margin: 0; }
h2 { font-size: 1.2rem; margin: 0 0 .5rem; }
h3 { font-size: 1.05rem; margin: 1rem 0 .3rem; }
.sub { margin: .2rem 0 0; color: var(--muted); }
.controls { display: flex; flex-wrap: wrap; gap: .8rem; }
.group { display: flex; align-items: center; gap: .4rem; }
.lbl { color: var(--muted); font-size: .9rem; }
.skip { position: absolute; left: -999px; } .skip:focus { left: 1rem; top: 1rem; background: #fff; padding: .4rem .8rem; z-index: 9; }
.visually-hidden, .visually-file { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.visually-file:focus-visible + * , label.btn:focus-within { outline: 3px solid var(--accent); outline-offset: 2px; }
.notice { background: var(--notice-bg); border: 2px solid var(--notice-line); border-radius: 12px; padding: 1rem 1.1rem; margin: .8rem 0 1rem; }
.notice ul { margin: .3rem 0; padding-left: 1.3rem; } .notice li { margin: .3rem 0; font-weight: 600; }
.testnet { margin: .5rem 0 0; color: #7a4b00; font-size: .95rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 1rem 1.1rem; margin-bottom: 1rem; }
.help { color: var(--muted); font-size: .92rem; margin: .2rem 0; }
.msg { min-height: 1.4rem; margin: .5rem 0; font-size: .95rem; word-break: break-word; }
.msg.err, .err { color: var(--bad); } .msg.ok, .ok { color: var(--ok); } .good { color: var(--ok); font-weight: 700; }
.bad { color: var(--bad); }
.warn { background: var(--warn-bg); border-left: 4px solid var(--warn-line); padding: .6rem .8rem; border-radius: 6px; }
.row { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; margin: .4rem 0; }
.field { margin: .8rem 0; display: flex; flex-direction: column; gap: .2rem; }
.field > .row { margin: .2rem 0; }
label { font-weight: 600; }
input[type=text], input[type=number], textarea, select { font: inherit; padding: .6rem .7rem; border: 1.5px solid #8b8074; border-radius: 8px; background: #fff; color: var(--ink); min-height: 2.75rem; max-width: 100%; }
input[type=text] { width: 100%; }
textarea { width: 100%; font-family: ui-monospace, Consolas, monospace; font-size: .9rem; }
input[type=number] { width: 9rem; }
input[type=checkbox], input[type=radio] { width: 1.2rem; height: 1.2rem; vertical-align: middle; }
.check { display: flex; gap: .5rem; align-items: flex-start; margin: .8rem 0; font-weight: 500; }
.modes { border: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 1.2rem; margin: .6rem 0; }
.modes label { font-weight: 600; }
button, .btn { font: inherit; font-weight: 700; min-height: 2.75rem; padding: .55rem 1rem; border-radius: 10px; border: 2px solid var(--accent); background: var(--accent); color: var(--accent-ink); cursor: pointer; display: inline-flex; align-items: center; text-align: center; }
.ghost, button.ghost { background: #fff; color: var(--accent); }
.primary { font-size: 1.05rem; }
button:disabled { opacity: .55; cursor: not-allowed; }
button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible, summary:focus-visible, a:focus-visible { outline: 3px solid #ff9f1a; outline-offset: 2px; }
.seg { min-height: 2.4rem; background: #fff; color: var(--accent); padding: .3rem .8rem; }
.seg[aria-pressed=true] { background: var(--accent); color: #fff; }
.tabs { display: flex; flex-wrap: wrap; gap: .4rem; border-bottom: 2px solid var(--line); margin-bottom: .8rem; }
.tabs [role=tab] { background: #fff; color: var(--ink); border-color: var(--line); border-bottom: 0; border-radius: 10px 10px 0 0; }
.tabs [role=tab][aria-selected=true] { background: var(--accent); color: #fff; border-color: var(--accent); }
.wallet { background: #faf6ff; border: 1px solid #d8cdf3; border-radius: 10px; padding: .6rem .9rem .9rem; margin-bottom: 1rem; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: .2rem .8rem; margin: .6rem 0; }
.kv dt { color: var(--muted); } .kv dd { margin: 0; min-width: 0; }
code { font-family: ui-monospace, Consolas, monospace; font-size: .82rem; word-break: break-all; overflow-wrap: anywhere; }
.box { border: 1px solid var(--line); border-radius: 10px; padding: .7rem .9rem; background: #fcfbf9; margin: .6rem 0; overflow-wrap: anywhere; }
.soulinfo { margin-top: .6rem; }
.paste { margin-top: .6rem; } .paste summary { cursor: pointer; font-weight: 600; padding: .3rem 0; }
.rec { border-left: 4px solid var(--accent); padding: .3rem .8rem; margin: .8rem 0; background: #fcfbf9; }
.rec.match { border-left-color: var(--ok); background: #eef9f0; }
.badge { display: inline-block; font-size: .78rem; padding: .05rem .5rem; border-radius: 99px; border: 1px solid var(--accent); color: var(--accent); margin-left: .4rem; font-weight: 700; }
.badge.m { border-color: var(--ok); color: var(--ok); }
.count { color: var(--muted); } .count.over { color: var(--bad); font-weight: 700; }
.foot { padding-bottom: 2rem; color: var(--muted); font-size: .9rem; }
[hidden] { display: none !important; }
@media (max-width: 520px) {
  html { font-size: 16px; }
  .top { align-items: flex-start; }
  .kv { grid-template-columns: 1fr; }
  .tabs [role=tab] { flex: 1 1 100%; border-radius: 10px; border-bottom: 2px solid var(--line); }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }

.controls, .group { min-width: 0; max-width: 100%; }
select, input, textarea { max-width: 100%; min-width: 0; }
.foot p { margin: .25rem 0; }

.qr { width: 240px; max-width: 100%; margin: .8rem 0; border: 1px solid var(--line); border-radius: 8px; padding: .4rem; background: #fff; }
.qr svg { display: block; width: 100%; height: auto; }
.donfacts { margin: 1rem 0 0; padding-left: 1.3rem; } .donfacts li { margin: .3rem 0; }
.warn p { margin: .3rem 0; }
.donors, .sign { margin-top: 1.6rem; border-top: 1px solid var(--line); padding-top: 1rem; }
.donors h2, .sign h2 { font-size: 1.15rem; margin: 0 0 .5rem; }
.donorlist { list-style: none; margin: .6rem 0; padding: 0; }
.donorlist li { display: flex; flex-wrap: wrap; gap: .2rem .8rem; align-items: baseline; padding: .55rem 0; border-bottom: 1px solid var(--line); overflow-wrap: anywhere; }
.donorlist .dname { font-weight: 600; }
.donorlist .damt { font-variant-numeric: tabular-nums; }
.donorlist .dmeta { color: var(--muted, #5f574d); font-size: .92rem; }
.sign label { display: block; margin: .8rem 0 .25rem; }