:root {
    --bg: #0e1219;
    --bg-2: #151b24;
    --bg-3: #1b2330;
    --line: #2a3344;
    --text: #edf2fa;
    --muted: #8e99ad;
    --accent: #f7931a;
    --ok: #2fce86;
    --warn: #e7b549;
    --bad: #ef6674;
    --blue: #6b8cff;
    --radius: 12px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--bg); color: var(--text); font-family: Inter, "Segoe UI", system-ui, sans-serif; line-height: 1.5; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
.inner { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }

.ticker { background: #0a0d13; border-bottom: 1px solid var(--line); font-size: 12px; color: var(--muted); }
.ticker .inner { display: flex; gap: 22px; overflow: auto; padding: 8px 0; white-space: nowrap; }

.top { background: var(--bg-2); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }
.top .inner { display: flex; align-items: center; gap: 24px; min-height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 800; letter-spacing: -.03em; }
.brand .mark {
    width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center;
    background: linear-gradient(160deg, var(--accent), #3a2a12); color: #111; font-size: 18px;
}
.top nav { display: flex; gap: 16px; flex: 1; }
.top nav a { color: var(--muted); font-size: 14px; font-weight: 600; text-decoration: none; }
.top nav a.on, .top nav a:hover { color: var(--text); }
.nets { display: flex; background: var(--bg); border: 1px solid var(--line); border-radius: 999px; overflow: hidden; }
.nets a { padding: 6px 12px; color: var(--muted); font-size: 12px; font-weight: 700; text-decoration: none; }
.nets a.on { background: var(--accent); color: #111; }

.hero {
    background:
        radial-gradient(900px 280px at 80% -10%, color-mix(in srgb, var(--accent) 28%, transparent), transparent),
        linear-gradient(180deg, #151b24, var(--bg));
    border-bottom: 1px solid var(--line);
    padding: 42px 0 36px;
}
.hero h1 { font-size: 34px; letter-spacing: -.04em; margin-bottom: 8px; }
.hero p { color: var(--muted); margin-bottom: 20px; max-width: 620px; }

.search { display: flex; gap: 0; background: #fff; border-radius: 14px; overflow: hidden; box-shadow: 0 18px 40px rgba(0,0,0,.28); }
.search select, .search input, .search button { border: 0; font: inherit; outline: none; }
.search select { background: #f3f5f8; color: #333; padding: 14px 12px; }
.search input { flex: 1; padding: 14px 14px; color: #111; min-width: 0; }
.search button { background: #111; color: #fff; font-weight: 700; padding: 0 22px; cursor: pointer; }

.page { padding: 24px 0 56px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 18px 0 24px; }
.stat { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
.stat b { display: block; font-size: 20px; margin-top: 4px; }
.stat span { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .05em; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.panel { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin-bottom: 16px; }
.panel h2, .panel .hd { display: flex; justify-content: space-between; align-items: center; padding: 14px 16px; border-bottom: 1px solid var(--line); font-size: 14px; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 12px 16px; border-bottom: 1px solid var(--line); text-align: left; font-size: 13px; vertical-align: top; }
th { color: var(--muted); font-weight: 500; }
tr:last-child td { border-bottom: 0; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12px; word-break: break-all; }
.muted { color: var(--muted); }
.pill { display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 3px 8px; font-size: 12px; font-weight: 700; }
.ok { background: rgba(47,206,134,.14); color: var(--ok); }
.warn { background: rgba(231,181,73,.14); color: var(--warn); }
.bad { background: rgba(239,102,116,.14); color: var(--bad); }
.row { display: grid; grid-template-columns: 1fr auto; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.row:last-child { border-bottom: 0; }
.amt { font-weight: 700; white-space: nowrap; }
.crumb { color: var(--muted); font-size: 13px; margin-bottom: 10px; }
.title-hash { font-size: 20px; font-weight: 700; margin-bottom: 16px; letter-spacing: -.02em; }
.copybtn { margin-left: 8px; border: 1px solid var(--line); background: var(--bg-3); color: var(--muted); border-radius: 6px; padding: 2px 7px; cursor: pointer; font-size: 11px; }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 16px; }
.card { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.card .k { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .05em; }
.card .v { margin-top: 6px; font-size: 18px; font-weight: 700; }
.kv th { width: 220px; }

.site { border-top: 1px solid var(--line); background: #0a0d13; padding: 32px 0 18px; margin-top: 20px; }
.site .inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 24px; }
.site p, .site a { color: var(--muted); display: block; font-size: 14px; }
.site h4 { margin-bottom: 8px; font-size: 13px; }
.site .copy { width: min(1180px, calc(100% - 32px)); margin: 22px auto 0; color: #667086; font-size: 12px; border-top: 1px solid var(--line); padding-top: 14px; }

.status-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.pay-gas {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 0;
    border-radius: 999px;
    background: linear-gradient(180deg, #ffe08a, #f5b942 45%, #e09612);
    color: #1a1204;
    font: 700 12.5px/1 Inter, "Segoe UI", system-ui, sans-serif;
    letter-spacing: .01em;
    padding: 9px 14px 9px 8px;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 8px 18px rgba(224, 150, 18, .28), inset 0 1px 0 rgba(255,255,255,.45);
}
.pay-gas:hover { text-decoration: none; filter: brightness(1.05); transform: translateY(-1px); }
.pay-gas-mark {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: #1a1204;
    color: #ffd56a;
    font-size: 13px;
}
.pay-page {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 28px;
    align-items: center;
    background: var(--bg-2);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 28px;
}
.pay-kicker { color: var(--accent); font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.pay-page h1 { font-size: 34px; letter-spacing: -.04em; margin: 6px 0 8px; }
.pay-lead { color: var(--muted); max-width: 460px; }
.pay-amount { font-size: 28px; font-weight: 800; margin: 18px 0 4px; }
.pay-addr { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.pay-addr span { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .05em; }
.pay-addr code { background: var(--bg-3); border: 1px solid var(--line); border-radius: 8px; padding: 6px 8px; }
.pay-back { display: inline-block; margin-top: 22px; color: var(--muted); }
.pay-qr-card {
    background: #fff;
    color: #111;
    border-radius: 18px;
    padding: 18px;
    text-align: center;
    justify-self: end;
}
.pay-qr-card p { margin-top: 10px; font-size: 12px; letter-spacing: .04em; text-transform: uppercase; color: #667086; }
#pay-qr { width: 240px; height: 240px; margin: 0 auto; }
#pay-qr img, #pay-qr canvas { display: block; margin: 0 auto; }
@media (max-width: 800px) {
    .pay-page { grid-template-columns: 1fr; }
    .pay-qr-card { justify-self: start; }
}

.notify-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(6, 8, 14, .72);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.notify-overlay[hidden] { display: none; }
.notify-modal {
    width: min(420px, 100%);
    background: #171d28;
    border: 1px solid #2a3344;
    border-radius: 16px;
    padding: 22px 20px;
    box-shadow: 0 24px 60px rgba(0,0,0,.45);
    color: #edf2fa;
}
.notify-modal h2 { font-size: 20px; margin-bottom: 8px; }
.notify-modal p { color: #8e99ad; margin-bottom: 16px; }
.notify-modal button {
    width: 100%;
    border: 0;
    border-radius: 12px;
    background: var(--accent);
    color: #111;
    font: 700 14px/1 Inter, "Segoe UI", system-ui, sans-serif;
    padding: 13px 16px;
    cursor: pointer;
}
body.notify-locked { overflow: hidden; }

@media (max-width: 900px) {
    .stats, .cards, .grid-2, .site .inner { grid-template-columns: 1fr; }
    .top .inner { flex-wrap: wrap; padding: 10px 0; }
    .top nav { order: 3; width: 100%; }
    .kv th { width: 120px; }
}