:root {
  --bg: #07100d;
  --bg-2: #0c1714;
  --surface: #101d19;
  --surface-2: #14231e;
  --line: rgb(220 244 232 / 14%);
  --line-soft: rgb(220 244 232 / 8%);
  --blue: #f6cc68;
  --purple: #f5ad42;
  --green: #64d99d;
  --amber: #f5b86f;
  --red: #ff8f7b;
  --text: #ffe6a0;
  --muted: #b99a56;
  --gold-light: #fff6c7;
  --gold-deep: #dda934;
  --mono: "JetBrains Mono", "Cascadia Code", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { background: var(--bg); color-scheme: dark; }
body { margin: 0; min-width: 320px; background: radial-gradient(circle at 16% 18%, rgb(247 147 26 / 14%), transparent 28rem), radial-gradient(circle at 92% 34%, rgb(131 184 255 / 10%), transparent 24rem), linear-gradient(180deg, var(--bg) 0%, #08120f 48%, #0c1413 100%); color: var(--text); font-family: Inter, system-ui, sans-serif; }
body::before { content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none; background-image: linear-gradient(rgb(220 244 232 / 4%) 1px, transparent 1px), linear-gradient(90deg, rgb(220 244 232 / 4%) 1px, transparent 1px); background-size: 56px 56px; mask-image: linear-gradient(90deg, #000 0%, rgb(0 0 0 / 72%) 52%, transparent 100%); opacity: .42; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.app-shell { min-height: 100vh; display: flex; flex-direction: column; }
.mono { font-family: var(--mono); }
.muted { color: var(--muted) !important; }
.blue { color: var(--blue) !important; }
.purple { color: var(--purple) !important; }
.green { color: var(--green) !important; }
.amber { color: var(--amber) !important; }
.red { color: var(--red) !important; }

.header { min-height: 82px; padding: 18px 32px; border-bottom: 1px solid var(--line); background: rgb(7 16 13 / 82%); backdrop-filter: blur(14px); display: flex; align-items: center; justify-content: space-between; gap: 20px; position: sticky; top: 0; z-index: 20; }
.brand { color: inherit; text-decoration: none; display: inline-flex; align-items: center; gap: 12px; }
.brand-mark { width: 42px; height: 42px; position: relative; display: grid; place-items: center; border: 1px solid rgb(255 246 199 / 32%); border-radius: 10px; background: linear-gradient(145deg, var(--gold-light), var(--purple)); box-shadow: 0 12px 30px rgb(247 147 26 / 18%); overflow: hidden; }
.brand-mark::after { content: ""; position: absolute; inset: 3px; border-radius: 7px; background: #0a1511; }
.brand-mark span { position: relative; z-index: 1; color: var(--blue); font-weight: 800; font-size: 19px; }
.brand strong, .brand small { display: block; }
.brand strong { font-size: 16px; letter-spacing: -.02em; color: var(--blue); background: linear-gradient(115deg, var(--gold-deep), var(--gold-light) 48%, var(--purple)); background-clip: text; -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.brand small { color: var(--muted); margin-top: 3px; font-size: 11px; }
.refresh-status { display: flex; align-items: center; gap: 13px; color: var(--muted); font: 11px var(--mono); }
.refresh-status b { color: var(--text); }
.data-mode { border: 1px solid var(--line); border-radius: 999px; padding: 4px 8px; font: 600 9px var(--mono); text-transform: uppercase; letter-spacing: .06em; }
.data-mode.live { color: var(--green); border-color: rgb(52 211 153 / 30%); background: rgb(52 211 153 / 7%); }
.refresh-ring { width: 34px; height: 34px; padding: 0; border: 0; background: transparent; color: var(--blue); display: grid; place-items: center; cursor: pointer; position: relative; }
.refresh-ring svg { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.refresh-ring circle { fill: none; stroke-width: 2; }
.ring-track { stroke: var(--line); }
.ring-progress { stroke: var(--blue); stroke-linecap: round; stroke-dasharray: 69.12; stroke-dashoffset: 0; transition: stroke-dashoffset .9s linear; }
.refresh-ring span { z-index: 1; font-size: 13px; }
.refresh-ring.loading span { animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.stats { display: flex; gap: 1px; overflow-x: auto; background: var(--line); border-bottom: 1px solid var(--line); box-shadow: 0 18px 60px rgb(0 0 0 / 18%); }
.stat { flex: 1; min-width: 170px; padding: 17px 24px; background: linear-gradient(180deg, rgb(255 255 255 / 3%), transparent), var(--surface); }
.stat > span { display: block; color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.stat strong { display: block; margin-top: 7px; font-size: 25px; line-height: 1; letter-spacing: -.04em; }
.stat strong.compact { font-size: 20px; text-transform: uppercase; letter-spacing: .04em; }
.stat small { display: block; margin-top: 6px; color: var(--muted); font: 10px var(--mono); }
.stat small b { color: inherit; font-weight: 400; }

.main { width: 100%; padding: 24px 32px 48px; flex: 1; }
.toolbar { margin-bottom: 19px; display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.tabs { display: flex; gap: 3px; padding: 3px; border: 1px solid var(--line); border-radius: 8px; background: rgb(8 16 14 / 74%); box-shadow: 0 12px 38px rgb(0 0 0 / 12%); }
.tab { padding: 7px 14px; border: 0; border-radius: 6px; background: transparent; color: var(--muted); cursor: pointer; font-size: 12px; font-weight: 700; white-space: nowrap; transition: .15s ease; }
.tab:hover { color: var(--text); }
.tab.active { color: #2b1900; background: linear-gradient(135deg, var(--gold-light), var(--purple)); box-shadow: 0 8px 24px rgb(247 147 26 / 15%); }
.tab span { min-width: 18px; margin-left: 5px; padding: 1px 5px; display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; background: rgb(255 255 255 / 14%); font-size: 10px; }
.search { position: relative; flex: 1; min-width: 190px; max-width: 300px; }
.search svg { width: 15px; height: 15px; position: absolute; top: 50%; left: 10px; transform: translateY(-50%); fill: none; stroke: var(--muted); stroke-width: 1.8; }
.search input { width: 100%; height: 35px; padding: 0 12px 0 34px; outline: none; border: 1px solid var(--line); border-radius: 8px; background: rgb(8 16 14 / 78%); color: var(--text); font-size: 12px; }
.search input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgb(246 204 104 / 9%); }
.search input::placeholder { color: var(--muted); }
.section-tabs { margin-left: auto; }
.notice { margin: 0 0 14px; padding: 10px 12px; border: 1px solid rgb(251 191 36 / 25%); border-radius: 8px; background: rgb(251 191 36 / 7%); color: #d5a426; font-size: 11px; }

.table-wrap { border: 1px solid var(--line); border-radius: 8px; background: linear-gradient(180deg, rgb(255 255 255 / 2%), transparent), var(--surface); box-shadow: 0 24px 80px rgb(0 0 0 / 24%); overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 12px; }
thead { background: var(--surface-2); }
th { padding: 11px 14px; text-align: left; color: var(--muted); font-size: 9px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; white-space: nowrap; }
td { padding: 10px 14px; border-top: 1px solid var(--line-soft); vertical-align: middle; white-space: nowrap; }
tbody tr { transition: background .12s ease; }
tbody tr:hover { background: rgb(247 147 26 / 7%); }
.right { text-align: right; }
.rank { width: 44px; color: var(--muted); font: 10px var(--mono); }
.moniker { font-weight: 700; font-size: 13px; }
.address { color: var(--muted); font: 10px var(--mono); }
.copy { margin-left: 3px; padding: 3px; border: 0; border-radius: 4px; background: transparent; color: var(--muted); cursor: pointer; }
.copy:hover { color: var(--blue); background: rgb(247 147 26 / 9%); }
.power { min-width: 94px; text-align: right; font: 700 11px var(--mono); }
.power small { color: var(--muted); display: block; margin-top: 4px; font-weight: 400; }
.bar { height: 3px; margin-top: 5px; border-radius: 3px; background: var(--line); overflow: hidden; }
.bar i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--gold-light), var(--purple)); }
.badge { display: inline-flex; align-items: center; gap: 5px; padding: 3px 7px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font: 700 10px var(--mono); }
.badge.green { color: var(--green); border-color: rgb(52 211 153 / 25%); background: rgb(52 211 153 / 8%); }
.badge.amber { color: var(--amber); border-color: rgb(251 191 36 / 25%); background: rgb(251 191 36 / 8%); }
.badge.red { color: var(--red); border-color: rgb(251 113 133 / 25%); background: rgb(251 113 133 / 8%); }
.badge.blue { color: var(--blue) !important; border-color: rgb(246 204 104 / 25%); background: rgb(247 147 26 / 8%); }
.dot { width: 5px; height: 5px; border-radius: 50%; background: currentColor; box-shadow: 0 0 7px currentColor; animation: pulse 2s ease infinite; }
@keyframes pulse { 50% { opacity: .35; } }
.missed { font: 700 10px var(--mono); }
.missed small { color: var(--muted); font-weight: 400; }
.actions { display: flex; gap: 5px; }
.link-btn { padding: 5px 8px; border: 1px solid var(--line); border-radius: 6px; background: transparent; color: var(--muted); font-size: 10px; font-weight: 700; text-decoration: none; transition: .15s ease; }
.link-btn:hover { border-color: var(--blue); background: rgb(247 147 26 / 9%); color: var(--blue); }
.empty { padding: 56px 20px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); color: var(--muted); text-align: center; font-size: 12px; }

.cards { display: none; }
.card { margin-bottom: 12px; padding: 15px; border: 1px solid var(--line); border-radius: 8px; background: linear-gradient(180deg, rgb(255 255 255 / 3%), transparent), var(--surface); box-shadow: 0 18px 50px rgb(0 0 0 / 18%); }
.card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.card-rank { margin-bottom: 4px; color: var(--muted); font: 10px var(--mono); }
.card-title { font-weight: 700; }
.card-address { max-width: 240px; margin-top: 6px; overflow: hidden; color: var(--muted); font: 10px var(--mono); text-overflow: ellipsis; white-space: nowrap; }
.card-grid { margin-top: 15px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 13px; }
.card-grid span { display: block; margin-bottom: 4px; color: var(--muted); font-size: 9px; text-transform: uppercase; }
.card-grid strong { font-size: 12px; }
.card-actions { display: flex; gap: 7px; margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line-soft); }

.endpoint-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 12px; }
.endpoint { padding: 16px; border: 1px solid var(--line); border-radius: 8px; background: linear-gradient(180deg, rgb(255 255 255 / 4%), transparent), var(--surface); box-shadow: 0 18px 50px rgb(0 0 0 / 16%); }
.endpoint-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.endpoint h3 { margin: 0; font-size: 12px; }
.endpoint code { display: block; margin-top: 11px; overflow: hidden; color: var(--muted); font: 10px var(--mono); text-overflow: ellipsis; white-space: nowrap; }
.rpc-meta { display: flex; flex-wrap: wrap; gap: 8px 14px; margin-top: 11px; color: var(--muted); font: 9px var(--mono); }
.endpoint-copy { margin-top: 13px; }
.map-panel { min-height: 390px; padding: 28px; border: 1px solid var(--line); border-radius: 8px; background: radial-gradient(circle at 50% 45%, rgb(247 147 26 / 13%), transparent 35%), linear-gradient(135deg, rgb(247 147 26 / 7%), rgb(131 184 255 / 5%)), var(--surface); display: grid; place-items: center; text-align: center; }
.globe { width: 180px; height: 180px; margin: auto; border: 1px solid rgb(246 204 104 / 38%); border-radius: 50%; position: relative; box-shadow: inset 0 0 40px rgb(247 147 26 / 12%), 0 0 50px rgb(247 147 26 / 9%); }
.globe::before, .globe::after { content: ""; position: absolute; border: 1px solid rgb(246 204 104 / 26%); border-radius: 50%; }
.globe::before { inset: 0 52px; }
.globe::after { inset: 52px 0; }
.map-panel h2 { margin: 22px 0 7px; font-size: 17px; }
.map-panel p { max-width: 520px; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.6; }

.footer { padding: 23px 32px; border-top: 1px solid var(--line); background: #060d0b; color: var(--muted); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; font-size: 11px; }
.footer nav { display: flex; flex-wrap: wrap; gap: 14px; }
.footer a { color: var(--blue); text-decoration: none; }
.footer a:hover { color: var(--text); }
.toast { position: fixed; right: 20px; bottom: 20px; z-index: 10; padding: 9px 13px; border: 1px solid rgb(52 211 153 / 30%); border-radius: 8px; background: #102019; color: var(--green); font-size: 11px; opacity: 0; pointer-events: none; transform: translateY(8px); transition: .2s ease; }
.toast.show { opacity: 1; transform: translateY(0); }

@media (max-width: 1180px) {
  .section-tabs { width: 100%; margin-left: 0; }
  .table-wrap { display: none; }
  .cards { display: block; }
}
@media (max-width: 720px) {
  .header { padding: 15px 16px; align-items: flex-start; flex-direction: column; }
  .refresh-status { width: 100%; justify-content: space-between; }
  .stats { display: grid; grid-template-columns: 1fr 1fr; }
  .stat { min-width: 0; padding: 14px 16px; }
  .stat strong { font-size: 20px; }
  .main { padding: 14px 12px 32px; }
  .toolbar { align-items: stretch; flex-direction: column; gap: 10px; }
  .search { order: -1; width: 100%; max-width: none; }
  .tabs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); padding: 0; border: 0; background: transparent; gap: 7px; }
  .section-tabs { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .tab { padding: 9px 6px; border: 1px solid var(--line); background: var(--surface); overflow: hidden; text-overflow: ellipsis; }
  .section-tabs .tab { font-size: 10px; }
  .card-address { max-width: 190px; }
  .footer { padding: 20px 16px; }
}
@media (max-width: 420px) {
  .stats { grid-template-columns: 1fr; }
  .section-tabs { grid-template-columns: 1fr; }
  .card-grid { gap: 12px 8px; }
}