/* Stats page styles. Inherits theme tokens from style.css. Mirrors the
   gallery's stats layout — overview tiles, two bar charts, a daily report
   table — adapted for the buzzer kiosk's single-game schema. */

.stats-body {
  /* Override the body's edge padding — the stats page wants a tighter
     main container with its own gutter, so a flush body is cleaner. */
  padding: 0;
}

.stats-main {
  max-width: 1080px;
  margin: 0 auto;
  padding: 24px 20px 48px;
}

.stats-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 16px; margin-bottom: 16px; flex-wrap: wrap;
}
.stats-header .title-block { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.stats-header .title { font-size: 16px; }
.stats-header .title-sub {
  font-size: 13px; color: var(--text-secondary);
}

.stats-controls {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.stats-controls .ctrl {
  display: flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--text-secondary);
}
.stats-controls .ctrl > span {
  text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--text-muted); font-size: 10px;
}
.stats-controls input[type="date"] {
  background: var(--bg); color: var(--text);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 5px 8px; font: inherit; font-size: 13px;
  color-scheme: dark;
}
.stats-controls input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(1) opacity(0.6);
  cursor: pointer;
}

.auth-block { display: inline-flex; align-items: center; gap: 8px; margin-left: 4px; }
.auth-block .user {
  max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  font-size: 12px; color: var(--text-secondary);
}

.btn.small {
  padding: 5px 10px; font-size: 12px;
  background: var(--surface); color: var(--text);
  border: 1px solid var(--border); font-weight: 500;
}
.btn.small:hover:not(:disabled) {
  background: var(--surface-hover); border-color: var(--primary-dim);
  color: var(--primary);
}
.btn.small.primary {
  background: var(--primary); color: var(--bg);
  border-color: var(--primary); font-weight: 600;
}
.btn.small.primary:hover:not(:disabled) {
  background: var(--primary-dim); border-color: var(--primary-dim);
  color: var(--bg);
}
.btn.small.icon { padding: 4px 9px; font-size: 11px; }
.btn.small:disabled { opacity: 0.4; cursor: not-allowed; }

.signin-cta {
  text-align: center; padding: 48px 32px;
}
.signin-cta p { color: var(--text-secondary); margin: 0 0 18px; }

.status-bar {
  font-size: 12px; color: var(--text-muted);
  margin-bottom: 12px;
  padding: 6px 10px; border-radius: var(--radius-sm);
  background: var(--surface); border: 1px solid var(--border);
}
.status-bar.err { color: var(--danger); border-color: var(--danger); }

.panel {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 18px 22px; margin-bottom: 16px;
}
.panel h2 {
  margin: 0 0 14px; font-size: 11px; text-transform: uppercase;
  letter-spacing: 0.2em; color: var(--text-secondary); font-weight: 500;
}

/* Stat-card grid */
.stat-grid {
  display: grid; gap: 12px;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
}
.stat-card {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 12px 14px;
}
.stat-card .lbl {
  font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--text-muted);
}
.stat-card .val {
  font: 700 22px/1.1 var(--font-sans); margin-top: 6px;
  color: var(--text); word-break: break-all;
}
.stat-card .val.mint { color: var(--primary); }
.stat-card .sub { font-size: 11px; color: var(--text-secondary); margin-top: 4px; }

/* Bar charts */
.chart-title {
  font-size: 11px; color: var(--text-muted); margin-bottom: 6px;
}
.chart {
  display: flex; gap: 4px; align-items: flex-end;
  height: 140px; padding: 8px 0;
}
.chart.clickable .bar { cursor: pointer; }
.chart .bar {
  flex: 1 1 0; min-width: 4px;
  background: color-mix(in srgb, var(--primary) 18%, transparent);
  border-top: 2px solid var(--primary);
  position: relative; cursor: default;
  transition: background 0.12s var(--ease-smooth);
}
.chart .bar:hover { background: color-mix(in srgb, var(--primary) 35%, transparent); }
.chart .bar.selected {
  background: color-mix(in srgb, var(--primary) 55%, transparent);
  border-top-color: var(--text);
  box-shadow: inset 0 -2px 0 var(--text);
}
.chart .bar .tip {
  position: absolute; bottom: 100%; left: 50%; transform: translateX(-50%);
  background: var(--surface-hover); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 3px 6px;
  font: 11px var(--font-sans); white-space: nowrap;
  opacity: 0; pointer-events: none; transition: opacity 0.1s;
}
.chart .bar:hover .tip { opacity: 1; }
.chart-axis {
  display: flex; gap: 4px; margin-top: 4px;
  font: 9px var(--font-sans); color: var(--text-muted);
  letter-spacing: 0.04em;
}
.chart-axis span {
  flex: 1 1 0; min-width: 4px; text-align: center;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.charts-row {
  display: grid; gap: 16px; grid-template-columns: 1fr 1fr;
}
@media (max-width: 720px) {
  .charts-row { grid-template-columns: 1fr; }
}

/* Day navigator above the hour chart */
.day-nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px; margin-bottom: 6px;
  padding: 4px 6px;
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.day-nav-label {
  font: 600 12px var(--font-sans);
  color: var(--text); text-align: center; flex: 1 1 auto;
  letter-spacing: 0.04em;
}

/* Daily report table */
.table-wrap { overflow-x: auto; }
table.projects { width: 100%; border-collapse: collapse; font-size: 13px; }
table.projects th, table.projects td {
  text-align: left; padding: 8px 10px;
  border-bottom: 1px solid var(--border);
}
table.projects th {
  font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--text-muted); font-weight: 500;
  user-select: none;
}
table.projects td { font: 13px var(--font-sans); color: var(--text); }
table.projects td.name { font-family: var(--font-sans); }
table.projects tr:hover td { background: var(--surface-hover); }
table.projects td.num { text-align: right; }
table.projects th.num { text-align: right; }

.empty {
  padding: 32px; text-align: center; color: var(--text-secondary);
}

/* ---------------- print styles: portrait A4 -------------------------- */

@page {
  size: A4 portrait;
  margin: 14mm 12mm;
}

@media print {
  /* Force light theme so ink isn't wasted on a black background. */
  :root {
    color-scheme: light;
    --bg: #FFFFFF;
    --surface: #FFFFFF;
    --surface-hover: #FAFAFA;
    --border: #CCCCCC;
    --primary: #008866;
    --primary-dim: #006644;
    --primary-glow: rgba(0, 136, 102, 0.2);
    --text: #000000;
    --text-secondary: #444444;
    --text-muted: #666666;
  }
  body, .stats-body { background: #FFFFFF !important; color: #000 !important; }

  /* Tell the browser to actually print the colored bars/borders. Without
     this, most browsers strip backgrounds to save ink. */
  * { -webkit-print-color-adjust: exact !important; print-color-adjust: exact !important; }

  [data-no-print], .status-bar, .signin-cta { display: none !important; }

  .stats-main { max-width: 100%; padding: 0; margin: 0; }
  .stats-header { margin-bottom: 8mm; flex-direction: column; align-items: flex-start; gap: 4mm; }
  .stats-header .title { font-size: 18pt; }
  .stats-header .title-sub { font-size: 11pt; color: #333; }

  .panel {
    border: 1px solid #999;
    box-shadow: none;
    padding: 4mm 5mm;
    margin-bottom: 5mm;
    break-inside: avoid;
    page-break-inside: avoid;
  }
  .panel h2 { margin-bottom: 3mm; }

  .stat-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 3mm;
  }
  .stat-card { padding: 3mm; border: 1px solid #BBB; }
  .stat-card .val { font-size: 14pt; }

  .charts-row { grid-template-columns: 1fr 1fr; gap: 4mm; }
  .chart { height: 32mm; }
  .day-nav { display: block !important; padding: 0; border: 0; background: transparent; }
  .day-nav-label { font-size: 10pt; text-align: left; }

  table.projects { font-size: 9pt; }
  table.projects th, table.projects td { padding: 2mm 2.5mm; }
  table.projects tr:hover td { background: transparent !important; }

  /* Print-only footer with the active window. */
  .stats-main::after {
    content: attr(data-print-footer);
    display: block;
    margin-top: 5mm;
    font-size: 8pt;
    color: #666;
    text-align: center;
  }
}