@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: #0F1620;
  color: #E8ECF1;
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  -webkit-tap-highlight-color: transparent;
}

#app {
  max-width: 480px;
  margin: 0 auto;
  padding: 1.25rem 1rem 2.5rem;
  min-height: 100vh;
}

.eyebrow {
  font-size: 12px;
  color: #D4A94E;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.title { font-size: 22px; font-weight: 600; margin: 0; }

.card {
  background: #182233;
  border-radius: 14px;
  padding: 1.1rem;
  margin-bottom: 0.9rem;
  border: 1px solid rgba(232,236,241,0.08);
}

.label {
  font-size: 12px;
  color: #8592A8;
  letter-spacing: 0.3px;
  margin-bottom: 4px;
  text-transform: uppercase;
}

input {
  width: 100%;
  background: #1F2C42;
  border: 1px solid rgba(232,236,241,0.08);
  border-radius: 8px;
  color: #E8ECF1;
  padding: 10px 12px;
  font-size: 15px;
  font-family: 'IBM Plex Mono', monospace;
  margin-bottom: 0.85rem;
  outline: none;
}
input:focus { border-color: #D4A94E; }

.btn-primary {
  width: 100%;
  background: #D4A94E;
  color: #241B04;
  border: none;
  border-radius: 10px;
  padding: 12px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
}
.btn-primary:active { opacity: 0.85; }

.btn-ghost {
  width: 100%;
  background: transparent;
  color: #8592A8;
  border: 1px solid rgba(232,236,241,0.08);
  border-radius: 10px;
  padding: 10px;
  font-size: 13px;
  cursor: pointer;
  margin-top: 0.6rem;
}

.btn-small {
  background: transparent;
  border: 1px solid rgba(232,236,241,0.08);
  color: #8592A8;
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 12px;
  cursor: pointer;
}

.error { color: #E0665A; font-size: 13px; margin: 0.4rem 0 0.6rem; }

.mono { font-family: 'IBM Plex Mono', monospace; }
.green { color: #4FBA6F; }
.red { color: #E0665A; }
.gold { color: #D4A94E; }
.muted { color: #8592A8; }

.header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.2rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 0.9rem;
}

.pace-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
}

.history-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid rgba(232,236,241,0.08);
}
.history-list { max-height: 220px; overflow-y: auto; }

.chart-wrap { width: 100%; overflow: hidden; }

.stake-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.stake-edit { display: flex; gap: 6px; align-items: center; }
.stake-edit input {
  width: 60px;
  margin-bottom: 0;
  padding: 4px 6px;
  font-size: 13px;
}
.stake-edit button {
  background: #D4A94E;
  color: #241B04;
  border: none;
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 12px;
  cursor: pointer;
}

.stake-link {
  background: transparent;
  border: none;
  color: #D4A94E;
  font-size: 13px;
  font-family: 'IBM Plex Mono', monospace;
  cursor: pointer;
  font-weight: 600;
}

.loading { padding: 3rem 1rem; text-align: center; color: #8592A8; }

.tabbar {
  display: flex;
  gap: 6px;
  margin-bottom: 1.1rem;
  background: #182233;
  border-radius: 10px;
  padding: 4px;
  border: 1px solid rgba(232,236,241,0.08);
}
.tab {
  flex: 1;
  background: transparent;
  border: none;
  color: #8592A8;
  padding: 8px 0;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
.tab.active { background: #D4A94E; color: #241B04; }