:root {
  --bg: #010803;
  --ink: #c9ffdb;
  --neon: #00ff9c;
  --dim: #00844d;
  --accent: #4bffb0;
  --grid: #051510;
  --line: rgba(0, 255, 156, 0.18);
  --card-bg: rgba(0, 20, 10, 0.62);
  --shadow: 0 0 32px rgba(0, 255, 156, 0.08);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "JetBrains Mono", "Fira Code", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100dvh;
  background-image:
    radial-gradient(1200px 800px at 50% -10%, rgba(0, 255, 156, 0.10), transparent 70%),
    repeating-linear-gradient(0deg, transparent 0 23px, var(--grid) 23px 24px),
    repeating-linear-gradient(90deg, transparent 0 23px, var(--grid) 23px 24px);
  background-attachment: fixed;
}

.grid {
  max-width: 460px;
  margin: 0 auto;
  padding: 24px 16px 48px;
  display: grid;
  gap: 14px;
}

.card {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--line);
  padding: 16px 16px 18px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(2px);
}

/* Corner brackets on each card */
.card::before,
.card::after {
  content: "";
  position: absolute;
  width: 10px;
  height: 10px;
  border-color: var(--neon);
  border-style: solid;
  pointer-events: none;
}
.card::before { top: -1px;    left: -1px;   border-width: 1px 0 0 1px; }
.card::after  { bottom: -1px; right: -1px;  border-width: 0 1px 1px 0; }

.brand {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--neon);
  text-shadow: 0 0 12px rgba(0, 255, 156, 0.35);
}
.brand__caret { color: var(--dim); }
.brand__name  { font-size: 18px; }
.brand__cursor {
  display: inline-block;
  width: 8px;
  height: 14px;
  background: var(--neon);
  margin-left: 2px;
  animation: blink 1s steps(1) infinite;
}
.brand__sub {
  margin-top: 6px;
  color: var(--dim);
  font-size: 12px;
  letter-spacing: 0.06em;
}

@keyframes blink {
  50% { opacity: 0; }
}

.row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 6px 0;
  border-bottom: 1px dashed var(--line);
}
.row:last-of-type { border-bottom: none; }

.label {
  color: var(--dim);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.12em;
  flex: 0 0 auto;
}
.value {
  color: var(--ink);
  font-weight: 500;
  text-align: right;
  word-break: break-all;
}
.value--big {
  color: var(--neon);
  font-size: 18px;
  font-weight: 700;
  text-shadow: 0 0 12px rgba(0, 255, 156, 0.30);
}

.copy {
  margin-top: 14px;
  width: 100%;
  background: transparent;
  border: 1px solid var(--neon);
  color: var(--neon);
  font-family: inherit;
  font-size: 13px;
  letter-spacing: 0.08em;
  padding: 10px 12px;
  cursor: pointer;
  transition: background 120ms, color 120ms;
}
.copy:hover, .copy:focus-visible {
  background: var(--neon);
  color: var(--bg);
  outline: none;
}
.copy[data-state="copied"] {
  border-color: var(--accent);
  color: var(--accent);
}

.card--map { padding: 0; overflow: hidden; }
.map {
  width: 100%;
  height: 220px;
  background: #020a06;
  filter: hue-rotate(75deg) saturate(0.8) contrast(0.95);
}

/* Pulsing marker (used by Leaflet via custom CSS class) */
.pulse-marker {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 0 0 rgba(0, 255, 156, 0.6);
  animation: pulse 1.8s ease-out infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(0, 255, 156, 0.6); }
  70%  { box-shadow: 0 0 0 18px rgba(0, 255, 156, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 255, 156, 0); }
}

.footnote {
  border: 1px solid var(--neon);
  color: var(--neon);
  padding: 10px 12px;
  text-align: center;
  letter-spacing: 0.08em;
  font-size: 12px;
}
.footnote[data-state="warn"] { border-color: var(--accent); color: var(--accent); }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}