* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; font-family: "Helvetica Neue", Arial, sans-serif; color: #222; background: #fff; font-size: 14px; }
header { background: #2b3a4f; color: #fff; padding: 12px 20px; display: flex; align-items: baseline; gap: 16px; }
header h1 { margin: 0; font-size: 24px; letter-spacing: .5px; }
header h1 span { color: #f4a45b; }
header .sub { font-size: 12px; opacity: .75; }

#layout { display: flex; gap: 16px; padding: 14px 20px; align-items: flex-start; }
#controls { width: 260px; flex: none; background: #f4f6f8; padding: 12px; border-radius: 6px; display: flex; flex-direction: column; gap: 10px; position: sticky; top: 8px; }
#controls label { display: flex; flex-direction: column; gap: 3px; font-size: 12px; color: #444; }
#controls label.check, #controls .group label { flex-direction: row; align-items: center; gap: 6px; font-size: 13px; color: #222; }
#controls select { padding: 5px; font-size: 13px; }
.group { display: flex; flex-direction: column; gap: 4px; }
.slider .lbl { font-size: 12px; color: #444; }
.slider .pair { display: flex; flex-direction: column; gap: 2px; }
.slider input[type=range] { width: 100%; }
.filters { display: flex; flex-direction: column; gap: 8px; border-top: 1px solid #dde; padding-top: 8px; }
.note { font-size: 11px; color: #666; margin: 0; }

#main { flex: 1; min-width: 0; }
#status { color: #b00; margin-bottom: 6px; }
#courts { display: flex; gap: 20px; flex-wrap: wrap; }
.player-panel { display: flex; gap: 14px; align-items: flex-start; }
.card { width: 150px; }
.card img { width: 150px; border-radius: 4px; background: #e5e8ec; min-height: 110px; object-fit: cover; }
.card h2 { margin: 6px 0 0; font-size: 17px; }
.card .meta { color: #666; font-size: 12px; margin-bottom: 6px; }
.card table { width: 100%; border-collapse: collapse; font-size: 12px; }
.card td { padding: 1px 0; }
.card td:last-child { text-align: right; font-weight: bold; }
.courtwrap { position: relative; }
#charts { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 12px; }
#lrCharts { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 8px; }
figure { margin: 0; }
.export { font-size: 11px; color: #999; cursor: pointer; float: right; text-decoration: underline; }
.export:hover { color: #333; }
.tip { position: fixed; pointer-events: none; background: rgba(30,30,30,.92); color: #fff; padding: 5px 8px; border-radius: 4px; font-size: 12px; display: none; z-index: 5; white-space: nowrap; }
.player-panel { flex: none; }