:root {
  --bg: #dbeaf7;
  --bg-2: #eef6fd;
  --panel: #f4faff;
  --panel-2: #e3effa;
  --line: #9db7d3;
  --line-strong: #6e90b3;
  --ink: #0d223a;
  --muted: #4f6a86;
  --terminal: #5c7c9d;
  --amber: #d68a20;
  --amber-2: #f0a93d;
  --cyan: #1478c9;
  --red: #c24d42;
  --green: #248a58;
  --shadow: 0 14px 36px rgba(35, 73, 112, 0.12);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(20, 120, 201, 0.08), transparent 18%),
    radial-gradient(circle at top right, rgba(20, 120, 201, 0.12), transparent 28%),
    linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 100%);
  font-family: "IBM Plex Mono", "SFMono-Regular", ui-monospace, monospace;
}

a {
  color: var(--cyan);
}

.shell {
  max-width: 1460px;
  margin: 0 auto;
  padding: 14px 16px 36px;
}

.terminal-strip {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 12px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,0.5), rgba(227,239,250,0.85));
  color: var(--terminal);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero,
.panel,
.summary-card,
.metric,
.card,
.alert-item,
.wallet-item,
.coord-item,
.leader-item,
.progress-panel {
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(255,255,255,0.1) 26%),
    var(--panel);
  box-shadow: var(--shadow);
}

.hero,
.panel {
  border-radius: 8px;
}

.subsection {
  padding: 12px;
}

.hero {
  padding: 18px;
  margin-bottom: 12px;
}

.hero-subtext {
  max-width: 78ch;
}

.eyebrow {
  margin: 0;
  color: var(--amber);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 600;
}

h1 {
  margin-top: 10px;
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  line-height: 0.95;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

h2,
h3 {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 1rem;
}

.lede,
.muted {
  color: var(--muted);
}

.summary-card,
.panel {
  padding: 14px;
}

.summary-card,
.grid {
  display: grid;
  gap: 8px;
}

.tab-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.tab {
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--panel-2);
  color: var(--muted);
  font: inherit;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
}

.tab.active {
  border-color: var(--amber);
  color: var(--amber-2);
  box-shadow: inset 0 -2px 0 rgba(214, 138, 32, 0.45);
}

.view { display: none; }
.view.active { display: block; }

.board {
  display: grid;
  grid-template-columns: 340px 1fr 320px;
  gap: 14px;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding-bottom: 10px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.alert-list,
.wallet-list,
.card-list,
.coord-list,
.leaderboard-list {
  display: grid;
  gap: 8px;
}

.wallet-full {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.alert-list,
.wallet-list {
  max-height: 760px;
  overflow: auto;
}

.alert-item,
.wallet-item,
.metric,
.card,
.coord-item,
.leader-item {
  border-radius: 4px;
  padding: 12px;
}

.alert-item {
  cursor: pointer;
}

.alert-item.active {
  border-color: var(--cyan);
  background:
    linear-gradient(90deg, rgba(20, 120, 201, 0.08), transparent 28%),
    var(--panel);
}

.coord-group {
  overflow: hidden;
}

.coord-summary {
  list-style: none;
  cursor: pointer;
}

.coord-summary::-webkit-details-marker {
  display: none;
}

.coord-summary-top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.coord-summary::after {
  content: "+ Expand";
  display: inline-block;
  margin-top: 10px;
  color: var(--cyan);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.coord-group[open] .coord-summary::after {
  content: "- Collapse";
}

.coord-trades {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.score {
  display: inline-block;
  margin-bottom: 8px;
  padding: 3px 8px;
  border: 1px solid currentColor;
  border-radius: 3px;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.score.high {
  color: var(--red);
  background: rgba(194, 77, 66, 0.08);
}

.score.medium {
  color: var(--amber);
  background: rgba(214, 138, 32, 0.08);
}

.grid {
  grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
  margin: 14px 0;
}

.metric {
  position: relative;
  overflow: hidden;
}

.metric::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, var(--amber), transparent);
}

.metric span {
  display: block;
  margin-bottom: 8px;
  color: var(--terminal);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 11px;
}

.metric strong {
  display: block;
  font-size: 1.65rem;
  color: var(--ink);
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.top-gap {
  margin-top: 14px;
}

.compact {
  grid-template-columns: 1fr;
}

.copy-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 10px;
  align-items: end;
  margin: 14px 0 12px;
}

.copy-form label,
.filter {
  display: grid;
  gap: 6px;
  color: var(--terminal);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

input,
select,
button {
  font: inherit;
}

input,
select,
button {
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: rgba(255,255,255,0.78);
  color: var(--ink);
  padding: 10px 12px;
}

input:focus,
select:focus,
button:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 1px rgba(99, 210, 255, 0.4);
}

button {
  cursor: pointer;
  background:
    linear-gradient(180deg, rgba(20, 120, 201, 0.14), rgba(20, 120, 201, 0.03)),
    rgba(255,255,255,0.8);
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.progress-panel {
  border-radius: 4px;
  padding: 12px;
}

.progress-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 10px;
}

.progress-label {
  color: var(--amber);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 4px;
}

.progress-elapsed {
  color: var(--cyan);
  font-size: 1.1rem;
}

.progress-bar {
  position: relative;
  height: 10px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.62);
}

.progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--amber), var(--cyan));
  transition: width 0.35s ease;
}

.progress-fill.running::after {
  content: "";
  display: block;
  width: 120px;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent);
  animation: sweep 1.3s linear infinite;
}

@keyframes sweep {
  from { transform: translateX(-120px); }
  to { transform: translateX(400px); }
}

.progress-stages {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 10px;
}

.progress-stage {
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 8px;
  background: rgba(255,255,255,0.52);
  color: var(--terminal);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.progress-stage.active {
  border-color: var(--cyan);
  color: var(--cyan);
}

.progress-stage.done {
  border-color: var(--green);
  color: var(--green);
}

.progress-stage.error {
  border-color: var(--red);
  color: var(--red);
}

@media (max-width: 1100px) {
  .hero,
  .board,
  .split {
    grid-template-columns: 1fr;
  }

  .progress-stages {
    grid-template-columns: 1fr 1fr;
  }
}