/* KLV Airdrop — mobile-first, no horizontal overflow at 380px. */
:root {
  --bg: #0a0d13;
  --bg-2: #10141d;
  --panel: #141926;
  --panel-2: #1b2233;
  --line: #26304a;
  --ink: #eef2fb;
  --muted: #93a0bd;
  --brand: #2dd4bf;      /* teal — snapshot */
  --brand-2: #7c6bff;    /* violet — distribute */
  --ok: #35c98b;
  --warn: #ffbf47;
  --err: #ff5c6c;
  --radius: 14px;
  --maxw: 980px;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background:
    radial-gradient(1100px 520px at 82% -10%, rgba(45,212,191,.14), transparent 60%),
    radial-gradient(900px 520px at -10% 8%, rgba(124,107,255,.12), transparent 55%),
    var(--bg);
  color: var(--ink);
  font: 16px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 16px; }
a { color: var(--brand); }
img, svg { max-width: 100%; }
code { background: var(--bg-2); border: 1px solid var(--line); border-radius: 6px; padding: 1px 5px; font-size: .88em; }

/* ── Nav ─────────────────────────────────────────────────── */
.ka-nav { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 14px 0; flex-wrap: wrap; }
.ka-logo { display: flex; align-items: center; gap: 8px; font-weight: 800; letter-spacing: .3px; }
.ka-logo .spark { filter: saturate(1.3); }
.ka-net-badge {
  font-size: 11px; font-weight: 700; letter-spacing: .5px; color: var(--brand);
  border: 1px solid var(--line); background: var(--panel); padding: 3px 9px; border-radius: 999px; white-space: nowrap;
}

/* ── Hero ────────────────────────────────────────────────── */
.ka-hero { padding: 26px 0 10px; }
.ka-hero h1 { font-size: clamp(28px, 8vw, 50px); line-height: 1.05; margin: 8px 0 12px; letter-spacing: -0.5px; }
.ka-hero h1 .grad { background: linear-gradient(92deg, var(--brand), var(--brand-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.ka-hero .sub { color: var(--muted); font-size: clamp(15px, 4vw, 18px); max-width: 60ch; }
.ka-kicker {
  display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: 1.4px; text-transform: uppercase;
  color: var(--brand); border: 1px solid var(--line); background: var(--panel); border-radius: 999px; padding: 5px 12px;
}
.ka-hero-cta { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.ka-steps { display: grid; grid-template-columns: 1fr; gap: 10px; margin: 22px 0 4px; }
.ka-step { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; }
.ka-step b { color: var(--ink); }
.ka-step span { color: var(--muted); font-size: 14px; }
.ka-step .n {
  display: inline-flex; width: 24px; height: 24px; border-radius: 999px; margin-right: 8px;
  align-items: center; justify-content: center; font-size: 13px; font-weight: 800;
  color: #05201c; background: linear-gradient(92deg, var(--brand), var(--brand-2));
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  appearance: none; border: 1px solid var(--line); background: var(--panel-2); color: var(--ink);
  font-weight: 700; font-size: 15px; padding: 12px 16px; border-radius: 12px; cursor: pointer;
  transition: transform .06s ease, border-color .15s ease, opacity .15s ease; max-width: 100%;
}
.btn:hover { border-color: var(--brand); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.primary { border: none; color: #05201c; background: linear-gradient(92deg, var(--brand), var(--brand-2)); }
.btn.wide { width: 100%; }
.btn.small { font-size: 13px; padding: 8px 12px; }

/* ── Cards ───────────────────────────────────────────────── */
.ka-main { margin: 22px 0 10px; display: grid; gap: 18px; }
.ka-card { background: linear-gradient(180deg, var(--panel), var(--bg-2)); border: 1px solid var(--line); border-radius: 18px; padding: 18px; }
.ka-card-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.ka-card-head h2 { margin: 0; font-size: 19px; }
.ka-pill { font-size: 10px; font-weight: 800; letter-spacing: .6px; color: var(--muted); border: 1px solid var(--line); background: var(--bg-2); border-radius: 999px; padding: 3px 9px; white-space: nowrap; }
.ka-pill-ok { color: var(--ok); border-color: rgba(53,201,139,.4); }
.ka-pill-warn { color: var(--warn); border-color: rgba(255,191,71,.4); }

/* ── Fields ──────────────────────────────────────────────── */
.ka-field { margin: 10px 0; }
.ka-field label { display: block; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .6px; margin-bottom: 6px; }
.ka-field input, .ka-field textarea {
  width: 100%; background: var(--bg-2); border: 1px solid var(--line); color: var(--ink);
  border-radius: 10px; padding: 11px 12px; font: inherit; font-size: 15px;
}
.ka-field input:focus, .ka-field textarea:focus { outline: none; border-color: var(--brand); }
.ka-field textarea { resize: vertical; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; }
.ka-inline { display: flex; gap: 8px; flex-wrap: wrap; }
.ka-inline input { flex: 1 1 180px; }
.ka-filters { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 4px; }
.ka-field-wide { grid-column: 1 / -1; }

/* ── Modes ───────────────────────────────────────────────── */
.ka-modes { display: grid; gap: 8px; margin: 10px 0; }
.ka-mode { display: flex; align-items: center; gap: 8px; background: var(--bg-2); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; font-size: 14px; color: var(--muted); cursor: pointer; }
.ka-mode b { color: var(--ink); }

/* ── Facts ───────────────────────────────────────────────── */
.ka-facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; margin: 14px 0; }
.ka-fact { background: var(--bg-2); border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; }
.ka-fact .k { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .8px; }
.ka-fact .v { font-size: 16px; font-weight: 700; margin-top: 2px; word-break: break-word; }

/* ── Export row ──────────────────────────────────────────── */
.ka-export { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin: 6px 0 10px; }
.ka-export-btns { display: flex; gap: 8px; }

/* ── Table ───────────────────────────────────────────────── */
.ka-table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; }
.ka-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 420px; }
.ka-table th, .ka-table td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.ka-table th { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .6px; position: sticky; top: 0; background: var(--panel); }
.ka-table tbody tr:last-child td, .ka-table tr:last-child td { border-bottom: 0; }
.ka-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.ka-table .mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

/* ── Status ──────────────────────────────────────────────── */
.ka-status { margin: 12px 0 0; padding: 10px 12px; border-radius: 10px; font-size: 14px; border: 1px solid var(--line); }
.ka-status[data-kind="ok"]    { border-color: rgba(53,201,139,.5); background: rgba(53,201,139,.08); color: #b8f0d6; }
.ka-status[data-kind="warn"]  { border-color: rgba(255,191,71,.5); background: rgba(255,191,71,.08); color: #ffe4a6; }
.ka-status[data-kind="error"] { border-color: rgba(255,92,108,.5); background: rgba(255,92,108,.08); color: #ffc2c9; }
.ka-status[data-kind="info"]  { border-color: rgba(124,107,255,.45); background: rgba(124,107,255,.08); color: #d6cfff; }

/* ── Receipt ─────────────────────────────────────────────── */
.ka-receipt { margin-top: 14px; background: var(--bg-2); border: 1px solid var(--line); border-radius: 12px; padding: 14px; }
.ka-receipt h3 { margin: 0 0 8px; font-size: 15px; }
.ka-receipt dl { margin: 0; display: grid; gap: 6px; }
.ka-receipt dl > div { display: flex; justify-content: space-between; gap: 10px; font-size: 13px; }
.ka-receipt dt { color: var(--muted); }
.ka-receipt dd { margin: 0; text-align: right; word-break: break-all; }

/* ── Misc ────────────────────────────────────────────────── */
.ka-muted { color: var(--muted); }
.ka-tiny { font-size: 12px; }
.ka-foot { border-top: 1px solid var(--line); padding: 20px 0 40px; color: var(--muted); font-size: 13px; margin-top: 14px; }
.ka-foot .safe { color: var(--warn); font-weight: 700; }

/* ── Tablet / desktop ────────────────────────────────────── */
@media (min-width: 760px) {
  .ka-steps { grid-template-columns: repeat(3, 1fr); }
  .ka-facts { grid-template-columns: repeat(4, 1fr); }
}