:root {
  --page-bg: #10181d;
  --page-bg-soft: #20313a;
  --panel-bg: rgba(20, 28, 33, 0.92);
  --text-main: #f3efe5;
  --accent: #b99048;
  --border: #51636d;
  --muted-text: #cbc2b2;
  --shadow-color: rgba(0, 0, 0, 0.28);
  --stat-card-bg: #162128;
}

* {
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  width: min(1020px, calc(100% - 32px));
  margin: 28px auto 40px auto;
  padding: 0;
  line-height: 1.5;
  min-height: 100vh;
  background:
    radial-gradient(circle at top, var(--page-bg-soft) 0%, transparent 36%),
    linear-gradient(180deg, var(--page-bg) 0%, #091014 100%);
  color: var(--text-main);
}

a {
  color: var(--link-color, #f2d193);
}

h1, h2, h3 {
  margin-top: 0;
}

.top-links {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  font-size: 14px;
}

.card {
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 20px;
  margin-bottom: 20px;
  background: var(--panel-bg);
  box-shadow: 0 18px 40px var(--shadow-color);
}

.subtle {
  color: var(--muted-text);
}

.button-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 14px;
}

button {
  padding: 10px 16px;
  cursor: pointer;
  background: #2f4953;
  color: #f8f3e7;
  border: 1px solid var(--border);
  border-radius: 10px;
  font: inherit;
  font-weight: bold;
}

.period-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.period-chip {
  width: auto;
  min-width: 0;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
}

.period-chip.is-active {
  background: var(--accent);
  color: #10181d;
  border-color: var(--accent);
}

.stats-shell {
  display: grid;
  gap: 16px;
}

.period-stage {
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 20px;
  background: var(--panel-bg);
  box-shadow: 0 18px 40px var(--shadow-color);
}

.period-card {
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 0;
}

.period-card h3 {
  margin-bottom: 6px;
  color: #f2d193;
}

.period-summary {
  margin-bottom: 18px;
  color: var(--muted-text);
}

.metric {
  margin-bottom: 10px;
}

.metric-label {
  display: block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted-text);
}

.metric-value {
  font-size: 16px;
  font-weight: bold;
}

#statusMessage {
  color: var(--muted-text);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px;
}

.metric-panel {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--stat-card-bg);
  padding: 14px;
}

.metric-panel .metric:last-child {
  margin-bottom: 0;
}

.bartender-spotlight {
  margin-bottom: 14px;
}

.bartender-spotlight-body {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 6px;
}

.bartender-portrait {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent);
  flex-shrink: 0;
}

@media (max-width: 640px) {
  body {
    width: min(100%, calc(100% - 24px));
    margin: 20px auto 32px auto;
  }

  .button-row {
    align-items: stretch;
  }

  .period-picker {
    width: 100%;
  }

  .period-chip {
    flex: 1 1 calc(50% - 8px);
    text-align: center;
  }
}

.site-footer {
  margin-top: 48px;
  padding: 20px 0 8px;
  border-top: 1px solid var(--border);
  text-align: center;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 20px;
}

.site-footer a {
  font-size: 0.8rem;
  color: var(--muted-text);
  text-decoration: none;
  opacity: 0.75;
}

.site-footer a:hover {
  opacity: 1;
  color: #f2d193;
}