/* Page container */
.body-container { max-width: 60vw; margin: 0 auto; }

/* Cards specific to Player Stats */
.controls-card,
.chart-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
  box-shadow: var(--shadow);
  margin-bottom: 18px;
}

/* Controls layout */
.controls-grid {
  display: grid;
  grid-template-columns: 1.2fr 280px 240px auto;
  gap: 50px;
  align-items: end;
}
.controls-grid label { display: block; font-size: 15px; margin-bottom: 6px; opacity: 0.9; }

/* Submit button inside controls */
.controls-grid button {
  padding: 13px 18px; border-radius: 10px; border: 1px solid #b32626;
  background: linear-gradient(180deg, #ff4d4d, var(--accent-2));
  color: #fff; cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, filter .15s ease;
  font-size: 15px; letter-spacing: .2px;
}
.controls-grid button:hover {
  transform: translateY(-1px); box-shadow: 0 10px 25px rgba(214,40,40,.35); filter: brightness(1.05);
}

/* Chart / D3 styles */
#chart svg { display: block; width: 100%; height: auto; }
#chart .axis text { font-size: 18px; fill: var(--text); }
#chart .axis path,
#chart .axis line { stroke: rgba(255,255,255,.35); stroke-width: 1.25; }

.season-lines line { shape-rendering: crispEdges; }
.season-lines text { font-size: 24px; fill: #1bb01b; }

.team-ticks line { shape-rendering: crispEdges; }

.legend {
  display: flex; gap: 22px; align-items: center;
  margin-top: 12px; opacity: 0.95; font-size: 16px; flex-wrap: wrap;
}
.legend .swatch { width: 26px; height: 4px; border-radius: 2px; display: inline-block; }
.legend .swatch.blue  { background: steelblue; }
.legend .swatch.green { background: #1bb01b; height: 14px; width: 3px; }
.legend .swatch.red   { background: red; height: 14px; width: 3px; }