:root {
  --bg: #0d1117;
  --card: #161b22;
  --line: #2a313c;
  --text: #e6edf3;
  --muted: #8b949e;
  --accent: #8b5cf6;
  --accent-2: #a78bfa;
  --ok: #3fb950;
  --warn: #d29922;
  --err: #f85149;
  --radius: 12px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  /* soft colour glows over a slow diagonal gradient */
  background:
    radial-gradient(900px 600px at 10% -10%, #8b5cf633, transparent 60%),
    radial-gradient(800px 600px at 110% 20%, #22d3ee26, transparent 60%),
    radial-gradient(700px 500px at 50% 120%, #ec489926, transparent 60%),
    linear-gradient(135deg, #0d1117 0%, #141026 50%, #0b1a24 100%);
  background-attachment: fixed;
  position: relative;
}

/* polka dots: two offset dot grids, faded towards the bottom */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle, #a78bfa2e 2px, transparent 2.5px),
    radial-gradient(circle, #22d3ee22 1.5px, transparent 2px);
  background-size: 34px 34px, 34px 34px;
  background-position: 0 0, 17px 17px;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, #0008 60%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 0%, #0008 60%, transparent 100%);
}
body > * { position: relative; z-index: 1; }

.hidden { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.center { text-align: center; }

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 16px 24px;
  border-bottom: 1px solid var(--line);
  background: #0d1117aa;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.brand { display: flex; align-items: center; gap: 12px; }
.logo {
  display: grid; place-items: center;
  width: 42px; height: 42px; border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), #22d3ee);
  font-weight: 800;
}
h1 { margin: 0; font-size: 18px; }
h2 { margin: 0 0 14px; font-size: 16px; }
.sub { margin: 0; color: var(--muted); font-size: 13px; }
.top-right { display: flex; align-items: center; gap: 10px; }

.badge {
  padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 600;
  border: 1px solid var(--line); color: var(--muted);
}
.badge.test { color: var(--warn); border-color: var(--warn); }
.badge.main { color: var(--ok); border-color: var(--ok); }
.chip {
  padding: 6px 12px; border-radius: 999px; background: var(--card);
  border: 1px solid var(--line); font-family: ui-monospace, monospace; font-size: 13px;
}

main { max-width: 640px; margin: 24px auto; padding: 0 16px; display: grid; gap: 16px; }

/* gradient border: opaque inner fill on padding-box, colour ring on border-box */
.card {
  position: relative;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 22px;
  background:
    linear-gradient(180deg, #1d2236 0%, #161a28 100%) padding-box,
    linear-gradient(135deg, #8b5cf6aa, #22d3ee55 50%, #ec489966) border-box;
  box-shadow:
    0 0 0 1px #00000040,
    0 10px 40px #0008,
    0 0 40px #8b5cf61a;
  transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover {
  transform: translateY(-2px);
  box-shadow:
    0 0 0 1px #00000040,
    0 14px 48px #000a,
    0 0 56px #8b5cf633;
}
/* thin glowing accent line along the top edge */
.card::before {
  content: "";
  position: absolute;
  top: -1px; left: 24px; right: 24px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, transparent, #a78bfa, #22d3ee, transparent);
  opacity: .8;
}
/* info cards (pool, wallet): flat and muted so the Mint card leads */
.card.info {
  /* same gradient ring as the Mint card, softer; flat fill inside (no inner gradient) */
  background:
    linear-gradient(#141826, #141826) padding-box,
    linear-gradient(135deg, #a78bfa88, #22d3ee55 50%, #ec489966) border-box;
  box-shadow: none;
  padding: 18px 20px;
}
.card.info:hover { transform: none; box-shadow: none; }
.card.info::before { display: none; }
.card.info h2 { font-size: 14px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .8px; }
.card.info h2::before { background: #ffffff26; }
.card.info .stat { background: #0d111780; border-color: #ffffff10; }
.card.info .stat b { font-size: 16px; }
.card.info .pool-bar i { opacity: .7; }

/* main (Mint) card: the focal point */
.card.main {
  padding: 26px;
  background:
    linear-gradient(180deg, #212742 0%, #171b2c 100%) padding-box,
    linear-gradient(135deg, #a78bfa, #22d3ee 50%, #ec4899) border-box;
  box-shadow:
    0 0 0 1px #00000040,
    0 16px 50px #000a,
    0 0 60px #8b5cf633;
}
.card.main:hover {
  box-shadow:
    0 0 0 1px #00000040,
    0 18px 56px #000b,
    0 0 72px #8b5cf644;
}
.card.main h2 { font-size: 19px; }

.card h2 {
  display: flex; align-items: center; gap: 10px;
  font-size: 17px; letter-spacing: .2px;
}
.card h2::before {
  content: "";
  width: 4px; height: 18px; border-radius: 2px;
  background: linear-gradient(180deg, #a78bfa, #22d3ee);
}

.banner { padding: 12px 16px; border-radius: var(--radius); border: 1px solid var(--err); color: var(--err); background: #f8514914; }

.pool { margin-bottom: 14px; }
.pool-head { display: flex; justify-content: space-between; margin-bottom: 6px; color: var(--muted); }
.pool-head b { color: var(--text); }
.pool-bar { height: 8px; border-radius: 99px; background: #0d1117; overflow: hidden; }
.pool-bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), #22d3ee); }

.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.stat { background: #10141f; border: 1px solid #2f3650; border-radius: 10px; padding: 10px 12px; }
.stat.highlight { background: linear-gradient(135deg, #8b5cf622, #10141f 70%); box-shadow: 0 0 18px #8b5cf62a; }
.stat span { display: block; font-size: 12px; color: var(--muted); }
.stat b { font-size: 17px; }
.stat.highlight { border-color: var(--accent); }
.stat.highlight b { color: var(--accent-2); }

.field { display: block; margin-bottom: 14px; }
.field > span { display: block; margin-bottom: 6px; color: var(--muted); font-size: 13px; }
.row { display: flex; gap: 8px; }
input {
  flex: 1; min-width: 0;
  padding: 10px 12px; border-radius: 10px;
  background: #0d1117; color: var(--text);
  border: 1px solid var(--line); font: inherit;
}
#in-to { font-family: ui-monospace, monospace; font-size: 14px; }
input:focus { outline: none; border-color: var(--accent); }
input.bad { border-color: var(--err); }

.btn {
  padding: 10px 16px; border-radius: 10px; border: 1px solid var(--line);
  background: transparent; color: var(--text); font: inherit; font-weight: 600; cursor: pointer;
  white-space: nowrap;
}
.btn:hover:not(:disabled) { border-color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover:not(:disabled) { background: #7c3aed; }
/* accent buttons next to inputs (Kendi adresim, Max) */
.btn.accent {
  color: #fff;
  border-color: #a78bfa;
  background: linear-gradient(135deg, #8b5cf655, #22d3ee33);
  box-shadow: 0 0 0 1px #a78bfa33, 0 4px 14px #8b5cf633;
}
.btn.accent:hover:not(:disabled) {
  border-color: #c4b5fd;
  background: linear-gradient(135deg, #8b5cf688, #22d3ee55);
  box-shadow: 0 0 0 1px #c4b5fd55, 0 6px 18px #8b5cf655;
}
.btn.accent:active:not(:disabled) { transform: translateY(1px); }
.btn.max { min-width: 72px; text-transform: uppercase; letter-spacing: .6px; }
.btn.big { width: 100%; padding: 14px; font-size: 16px; margin-top: 6px; }
.btn:disabled { opacity: .45; cursor: not-allowed; }

.summary {
  display: grid; gap: 6px; padding: 12px; margin-bottom: 12px;
  border-radius: 10px; background: #0d1117; border: 1px solid var(--line);
}
.summary div { display: flex; justify-content: space-between; }
.summary span { color: var(--muted); }

.msg { padding: 10px 12px; border-radius: 10px; margin-bottom: 12px; font-size: 14px; }
.msg.warn { border: 1px solid var(--warn); color: var(--warn); background: #d2992214; }
.msg.err { border: 1px solid var(--err); color: var(--err); background: #f8514914; }
.msg.info { border: 1px solid var(--accent); color: var(--accent-2); background: #8b5cf614; }

.steps { margin: 14px 0 0; padding-left: 0; list-style: none; display: grid; gap: 6px; }
.steps li { padding: 8px 12px; border-radius: 8px; background: #0d1117; border: 1px solid var(--line); font-size: 14px; word-break: break-word; }
.steps li.run::before { content: "⏳ "; }
.steps li.ok { border-color: var(--ok); }
.steps li.ok::before { content: "✓ "; color: var(--ok); }
.steps li.fail { border-color: var(--err); color: var(--err); }
.steps li.fail::before { content: "✗ "; }
.steps a { color: var(--accent-2); }

.foot { display: grid; gap: 4px; font-size: 13px; color: var(--muted); padding: 0 4px 24px; }
.foot a { color: var(--accent-2); font-family: ui-monospace, monospace; word-break: break-all; }

@media (max-width: 560px) {
  .grid3 { grid-template-columns: 1fr; }
  .top { padding: 12px 16px; }
}