/* KLV Reconcile — premium dark, mobile-first (380px), zero horizontal overflow. */
:root {
  --bg: #0a0a0f;
  --bg-2: #101019;
  --panel: #14141f;
  --panel-2: #1a1a28;
  --line: #262636;
  --ink: #f4f4fa;
  --ink-dim: #a7a7bd;
  --ink-faint: #6c6c85;
  /* KleverChain = violet; TRON = crimson. */
  --klv: #8b7bff;
  --klv-soft: rgba(139, 123, 255, 0.14);
  --tron: #ff5b6e;
  --tron-soft: rgba(255, 91, 110, 0.13);
  --gold: #f4c76a;
  --ok: #4fd1a1;
  --warn: #f4c76a;
  --flag: #ff8a5b;
  --radius: 16px;
  --shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  --display: "Space Grotesk", "Georgia", ui-serif, serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --body: "Space Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; max-width: 100%; overflow-x: hidden; }

body {
  background:
    radial-gradient(1100px 520px at 78% -8%, rgba(139, 123, 255, 0.16), transparent 60%),
    radial-gradient(900px 480px at 10% 8%, rgba(255, 91, 110, 0.10), transparent 55%),
    var(--bg);
  color: var(--ink);
  font-family: var(--body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  letter-spacing: 0.01em;
}

.klv-shell { max-width: 480px; margin: 0 auto; padding: 20px 16px 56px; }

/* ── header ─────────────────────────────────────────────────────────────── */
.klv-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.klv-brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.klv-logo {
  width: 34px; height: 34px; border-radius: 10px; flex: none;
  background: linear-gradient(135deg, var(--klv), var(--tron));
  display: grid; place-items: center; font-family: var(--display); font-weight: 700; color: #0a0a0f;
}
.klv-brand h1 { font-family: var(--display); font-size: 1.02rem; font-weight: 700; margin: 0; letter-spacing: 0.02em; }
.klv-brand p { margin: 0; font-size: 0.68rem; color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.14em; }
.klv-readonly {
  font-size: 0.6rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ok);
  border: 1px solid rgba(79, 209, 161, 0.35); border-radius: 999px; padding: 3px 8px; white-space: nowrap;
}

/* ── hero ───────────────────────────────────────────────────────────────── */
.klv-hero { margin: 26px 0 18px; }
.klv-hero h2 {
  font-family: var(--display); font-weight: 700; font-size: 1.72rem; line-height: 1.12;
  margin: 0 0 10px; letter-spacing: -0.01em;
}
.klv-hero h2 .g { background: linear-gradient(100deg, var(--klv), var(--tron)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.klv-hero p { margin: 0; color: var(--ink-dim); font-size: 0.92rem; }

/* ── controls / status ──────────────────────────────────────────────────── */
.klv-controls { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 14px 0 8px; }
.klv-updated { font-size: 0.72rem; color: var(--ink-faint); font-family: var(--mono); min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.klv-btn {
  font-family: var(--body); font-weight: 600; font-size: 0.8rem; color: var(--ink);
  background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px;
  padding: 8px 14px; cursor: pointer; white-space: nowrap; transition: border-color 0.15s, transform 0.1s;
}
.klv-btn:hover { border-color: var(--klv); }
.klv-btn:active { transform: translateY(1px); }
.klv-btn.is-loading { opacity: 0.6; pointer-events: none; }
.klv-status {
  margin: 10px 0 0; padding: 10px 12px; border-radius: 10px; font-size: 0.78rem;
  background: rgba(255, 138, 91, 0.1); border: 1px solid rgba(255, 138, 91, 0.35); color: #ffcbb0;
}

/* ── cards ──────────────────────────────────────────────────────────────── */
.klv-card {
  background: linear-gradient(180deg, var(--panel), var(--bg-2));
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 16px; margin-top: 16px; box-shadow: var(--shadow);
}
.klv-card > h3 {
  font-family: var(--display); font-size: 0.74rem; font-weight: 600; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--ink-faint); margin: 0 0 14px;
}

/* chain summary blocks inside the reconciliation card */
.klv-chain {
  border: 1px solid var(--line); border-radius: 12px; padding: 14px; margin-bottom: 12px;
  background: var(--panel);
}
.klv-chain.k { border-left: 3px solid var(--klv); }
.klv-chain.t { border-left: 3px solid var(--tron); }
.klv-chain-head { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; margin-bottom: 8px; }
.klv-chain-name { font-family: var(--display); font-weight: 700; font-size: 0.98rem; }
.klv-tag { font-size: 0.58rem; letter-spacing: 0.14em; text-transform: uppercase; padding: 2px 7px; border-radius: 999px; }
.klv-chain.k .klv-tag { color: var(--klv); background: var(--klv-soft); }
.klv-chain.t .klv-tag { color: var(--tron); background: var(--tron-soft); }
.klv-big { font-family: var(--mono); font-size: 1.28rem; font-weight: 600; line-height: 1.2; word-break: break-word; }
.klv-chain.k .klv-big { color: #cfc7ff; }
.klv-chain.t .klv-big { color: #ffc2c9; }
.klv-substats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 10px; }
.klv-substat { min-width: 0; }
.klv-substat .l { font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-faint); }
.klv-substat .v { font-family: var(--mono); font-size: 0.88rem; color: var(--ink); word-break: break-word; }
.klv-ref { margin-top: 8px; font-size: 0.64rem; color: var(--ink-faint); font-family: var(--mono); word-break: break-all; }

/* combined + supply check */
.klv-combined { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 4px; }
.klv-metric { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 12px; min-width: 0; }
.klv-metric .l { font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-faint); }
.klv-metric .v { font-family: var(--mono); font-size: 1.02rem; font-weight: 600; margin-top: 4px; word-break: break-word; }
.klv-metric.wide { grid-column: 1 / -1; }
.klv-metric.gold .v { color: var(--gold); }
.klv-metric-sub { font-family: var(--mono); font-size: 0.68rem; color: var(--ink-faint); margin-top: 3px; }
.klv-reserve-src { margin-top: 10px; font-family: var(--mono); font-size: 0.68rem; color: var(--ink-faint); word-break: break-all; }
.klv-reserve-src a { color: var(--klv); text-decoration: none; border-bottom: 1px dotted var(--klv); }

/* verdict banner */
.klv-verdict {
  margin-top: 14px; padding: 13px 14px; border-radius: 12px; font-size: 0.82rem; line-height: 1.45;
  border: 1px solid var(--line); background: var(--panel-2);
}
.klv-verdict[data-kind="flag"] { border-color: rgba(255, 138, 91, 0.4); background: rgba(255, 138, 91, 0.09); color: #ffd0ba; }
.klv-verdict[data-kind="ok"] { border-color: rgba(79, 209, 161, 0.4); background: rgba(79, 209, 161, 0.08); color: #b7f0da; }
.klv-verdict[data-kind="warn"] { border-color: rgba(244, 199, 106, 0.4); background: rgba(244, 199, 106, 0.08); color: #f4e2b3; }
.klv-verdict::before { content: "⇄ Reconciliation"; display: block; font-family: var(--display); font-size: 0.64rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 6px; }

/* ── tables ─────────────────────────────────────────────────────────────── */
.klv-table-title { display: flex; align-items: center; gap: 8px; margin: 2px 0 10px; }
.klv-table-title .dot { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.klv-table-title.k .dot { background: var(--klv); }
.klv-table-title.t .dot { background: var(--tron); }
.klv-table-title h4 { font-family: var(--display); font-size: 0.9rem; font-weight: 700; margin: 0; }
/* 50-row tables scroll INSIDE this bounded wrapper (both axes) — never the page. */
.klv-table-wrap { overflow: auto; -webkit-overflow-scrolling: touch; margin: 0 -4px; max-height: 460px; overscroll-behavior: contain; }
table.klv-table thead th { position: sticky; top: 0; background: var(--bg-2); z-index: 1; }
table.klv-table { width: 100%; border-collapse: collapse; font-size: 0.8rem; }
table.klv-table th {
  text-align: left; font-family: var(--display); font-weight: 600; font-size: 0.6rem;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-faint);
  padding: 6px 8px; border-bottom: 1px solid var(--line);
}
table.klv-table th.r, table.klv-table td.klv-num { text-align: right; }
table.klv-table td { padding: 9px 8px; border-bottom: 1px solid rgba(38, 38, 54, 0.6); vertical-align: top; }
.klv-rank { color: var(--ink-faint); font-family: var(--mono); width: 1.6rem; }
.klv-addr-cell { font-family: var(--mono); font-size: 0.76rem; }
.klv-addr-cell a { color: var(--ink); text-decoration: none; border-bottom: 1px dotted var(--ink-faint); }
.klv-addr-cell a:hover { color: var(--klv); border-color: var(--klv); }
.klv-num { white-space: nowrap; }
.klv-bal { display: block; font-family: var(--mono); }
.klv-share { display: block; font-size: 0.68rem; color: var(--ink-faint); }
.klv-empty { color: var(--ink-faint); text-align: center; padding: 16px 8px; font-style: italic; }

/* ── caveat / footer ────────────────────────────────────────────────────── */
.klv-note { margin-top: 16px; padding: 12px 14px; border: 1px dashed var(--line); border-radius: 12px; font-size: 0.76rem; color: var(--ink-dim); }
.klv-note b { color: var(--ink); }
.klv-footer { margin-top: 26px; font-size: 0.7rem; color: var(--ink-faint); text-align: center; line-height: 1.7; }
.klv-footer a { color: var(--ink-dim); }

@media (min-width: 460px) {
  .klv-hero h2 { font-size: 2rem; }
}