/* public/styles.css */

:root {
  --bg: #0b0f14;
  --panel: #0f1621;
  --border: rgba(255, 255, 255, 0.08);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.65);
  --muted2: rgba(255, 255, 255, 0.5);
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.35);
  --radius: 16px;
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji",
    "Segoe UI Emoji";
  background: radial-gradient(1200px 700px at 30% 10%, rgba(255,255,255,0.06), transparent 60%),
              radial-gradient(900px 500px at 80% 30%, rgba(255,255,255,0.04), transparent 55%),
              var(--bg);
  color: var(--text);
  line-height: 1.35;
}

.header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(11, 15, 20, 0.75);
  border-bottom: 1px solid var(--border);
}

.header__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 18px 16px;
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
}

.title h1 {
  margin: 0;
  font-size: 18px;
  letter-spacing: 0.2px;
}

.subtitle {
  margin: 6px 0 0 0;
  font-size: 13px;
  color: var(--muted);
}

.stats {
  min-width: 170px;
  text-align: right;
  padding: 10px 12px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.stats__label {
  font-size: 12px;
  color: var(--muted2);
  margin-bottom: 4px;
}

.stats__value {
  font-size: 16px;
  font-weight: 600;
}

.stats__date {
  margin-top: 2px;
  font-size: 12px;
  color: var(--muted);
}

.main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 18px 16px 36px;
}

.card {
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.chartWrap {
  height: min(72vh, 720px);
  padding: 14px 12px 8px;
}

#chart {
  width: 100%;
  height: 100%;
  display: block;
}

.status {
  padding: 10px 14px 14px;
  min-height: 18px;
  font-size: 13px;
  color: var(--muted);
  border-top: 1px solid var(--border);
}

.footer {
  margin-top: 14px;
  color: var(--muted);
  font-size: 13px;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.95em;
  padding: 2px 6px;
  border-radius: 8px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
}

@media (max-width: 720px) {
  .header__inner {
    flex-direction: column;
    align-items: stretch;
  }
  .stats {
    text-align: left;
    min-width: 0;
  }
  .chartWrap {
    height: 70vh;
  }
}