* { box-sizing: border-box; }

:root {
  /* base UI — warm, sunny, NOT stark white */
  --bg:           #fdf6e8;   /* warm cream, summer paper */
  --surface:      #fffdf7;   /* cards/panels, slightly brighter cream */
  --border:       #e8dcc4;
  --text:         #1e2a3a;   /* deep navy ink, reads warm on cream */
  --text-muted:   #6b7280;

  /* the pitch — vivid summer turf (stays bright in both themes) */
  --pitch:        #3aa856;   /* brighter, sunnier green than the dark version */
  --pitch-line:   #ffffff;
  --pitch-ink:    #1e2a3a;   /* dark ink for marker outlines/labels on the bright pitch */

  /* players — colorblind-safe, tournament-bright */
  --attacker:     #1e6fff;   /* electric sky blue */
  --defender:     #ff6b35;   /* warm tournament orange */
  --goalkeeper:   #ff3d7f;   /* hot pink-magenta, GK pops */
  --ball:         #ffffff;

  /* the star: live xG value */
  --xg-accent:    #ffb800;   /* golden sun-yellow, reserved for xG only */

  --radius:       14px;      /* rounder = friendlier, more playful */
  --page-max:     1480px;    /* shared content width so the header lines up across pages */
}

/* Dark mode — keep the tournament-bright accents and vivid turf; only the warm
   cream chrome flips to deep charcoal. --pitch*, accents, --ball, --xg-accent
   and --pitch-ink are intentionally inherited from :root. */
html[data-theme="dark"] {
  --bg:           #0f141b;
  --surface:      #171e27;
  --border:       #2b3542;
  --text:         #eef2f7;
  --text-muted:   #9aa4b2;
}

html, body { height: 100%; }

body {
  margin: 0;
  min-height: 100%;
  padding: 36px clamp(16px, 4vw, 48px) 48px;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

.app { max-width: var(--page-max); margin: 0 auto; }

/* --- Masthead ---------------------------------------------------------- */
.masthead {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding-bottom: 24px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--border);
}
.masthead h1 {
  margin: 0;
  font-size: 1.75rem;
  font-weight: 750;
  letter-spacing: -0.02em;
}
.masthead h1 .xg {
  font-weight: 600;
  color: var(--text-muted);
  font-size: 1.1rem;
  vertical-align: 0.18em;
  margin-left: 2px;
}
.masthead p { margin: 7px 0 0; color: var(--text-muted); font-size: 0.92rem; max-width: 60ch; }

/* page nav (shared across pages) */
.page-nav { display: flex; gap: 6px; flex: none; }
.page-nav a {
  padding: 8px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}
.page-nav a:hover { color: var(--text); border-color: var(--text-muted); }
.page-nav a.active {
  color: var(--surface);
  background: var(--text);
  border-color: transparent;
}

.masthead-actions { display: flex; align-items: center; gap: 6px; flex: none; }
.theme-toggle {
  padding: 8px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}
.theme-toggle:hover { color: var(--text); border-color: var(--text-muted); }

/* --- Board layout ------------------------------------------------------ */
.board {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(300px, 1fr);
  gap: 26px;
  align-items: stretch;
}

/* --- Pitch ------------------------------------------------------------- */
.pitch-wrap {
  position: relative;
  padding: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

#pitch {
  width: 100%;
  height: auto;
  display: block;
  border-radius: calc(var(--radius) - 4px);
  touch-action: none;
}

/* Dragging must never select the SVG text/labels or surrounding page text. */
#pitch, #board, .pitch-wrap, .tb-stage {
  user-select: none;
  -webkit-user-select: none;
}

.pitch-bg { fill: var(--pitch); }
.stripes rect { fill: var(--pitch-line); fill-opacity: 0.06; }
.stripes rect:nth-child(even) { fill-opacity: 0.11; }
.line { stroke: var(--pitch-line); stroke-opacity: 0.85; stroke-width: 0.35; fill: none; }
.goal { stroke: var(--pitch-line); stroke-width: 1.4; stroke-linecap: round; }
.spot { fill: var(--pitch-line); }

/* shot geometry */
.cone { fill: var(--pitch-line); fill-opacity: 0.16; stroke: var(--pitch-line); stroke-opacity: 0.5; stroke-width: 0.18; }
.sightline {
  stroke: var(--pitch-line);
  stroke-opacity: 0.7;
  stroke-width: 0.28;
  stroke-dasharray: 1.4 1.2;
  stroke-linecap: round;
}

.marker {
  cursor: grab;
  stroke: var(--pitch-ink);
  stroke-width: 0.3;
  filter: drop-shadow(0 0.6px 0.9px color-mix(in srgb, var(--pitch-ink) 35%, transparent));
  transition: r 0.08s ease;
}
.marker:hover { stroke-width: 0.55; }
.marker.dragging { cursor: grabbing; }
.marker.shooter { fill: var(--ball); stroke: var(--pitch-ink); stroke-width: 0.6; }
.marker.att { fill: var(--attacker); }
.marker.def { fill: var(--defender); }
.marker.gk  { fill: var(--goalkeeper); }
.marker.in-cone { stroke: var(--pitch-ink); stroke-width: 0.85; }
.marker-label {
  fill: var(--pitch-ink); font-size: 2px; font-weight: 800;
  text-anchor: middle; dominant-baseline: central; pointer-events: none;
}

/* --- Panel ------------------------------------------------------------- */
#panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* The xG hero uses the same surface + border as the stat cards; the golden
   value is what makes it stand out, not the panel color. */
.xg-box {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px 20px;
  text-align: center;
}
.xg-label { color: var(--text-muted); letter-spacing: 0.2em; font-size: 0.68rem; font-weight: 700; }
#xg-value {
  color: var(--xg-accent);
  font-size: 3.8rem; font-weight: 800; line-height: 1.02;
  font-variant-numeric: tabular-nums; margin-top: 2px;
  letter-spacing: -0.03em;
}
.xg-verdict {
  display: inline-block;
  margin-top: 2px;
  padding: 3px 12px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 999px;
  color: var(--text-muted);
  background: color-mix(in srgb, var(--text-muted) 16%, transparent);
  min-height: 1.2em;
}
.bar {
  height: 10px; background: color-mix(in srgb, var(--text) 12%, transparent);
  border-radius: 6px; overflow: hidden; margin-top: 16px;
}
#xg-bar {
  height: 100%; width: 0%;
  background: var(--pitch);
  border-radius: 6px;
  transition: width 0.3s cubic-bezier(.4,0,.2,1);
}
.xg-pct { color: var(--text-muted); font-size: 0.82rem; min-height: 1.1em; margin-top: 9px; }

/* --- Stat grid --------------------------------------------------------- */
.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-auto-rows: 1fr;      /* equal rows that grow to absorb the panel's height */
  gap: 12px;
  flex: 1 1 auto;           /* fill the space between the hero and the buttons */
}
.stat {
  display: flex;
  flex-direction: column;
  justify-content: center;  /* keep the value centered as the card grows */
  align-items: center;      /* center the text horizontally too */
  text-align: center;
  gap: 4px;
  min-height: 76px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) - 2px);
}
.stat-val {
  font-size: 1.32rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  color: var(--text);
}
.stat-val .unit { font-size: 0.78rem; font-weight: 600; color: var(--text-muted); margin-left: 2px; }
.stat-val.warn { color: var(--defender); }
.stat-key {
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.legend {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 14px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) - 2px);
  font-size: 0.82rem;
  color: var(--text);
}
.legend span { display: flex; align-items: center; }
.dot {
  display: inline-block; width: 11px; height: 11px; border-radius: 50%;
  margin-right: 9px; flex: none;
}
.dot.shooter { background: var(--ball); border: 2px solid var(--text); }
.dot.att { background: var(--attacker); }
.dot.def { background: var(--defender); }
.dot.gk  { background: var(--goalkeeper); }

.controls { display: flex; gap: 9px; flex-wrap: wrap; }
.controls button {
  flex: 1 1 auto;
  background: var(--surface); color: var(--text);
  border: 1px solid var(--border); padding: 11px 12px;
  border-radius: calc(var(--radius) - 3px); cursor: pointer; font-size: 0.85rem; font-weight: 700;
  transition: background 0.15s ease, transform 0.05s ease, border-color 0.15s ease;
}
.controls button:active { transform: translateY(1px); }

/* The add buttons carry the color of the player they drop, so it's obvious
   what each does. Reset is a distinct neutral button of its own. */
.controls .btn-att {
  color: var(--attacker);
  border-color: color-mix(in srgb, var(--attacker) 55%, transparent);
  background: color-mix(in srgb, var(--attacker) 12%, var(--surface));
}
.controls .btn-att:hover { background: color-mix(in srgb, var(--attacker) 22%, var(--surface)); }
.controls .btn-def {
  color: var(--defender);
  border-color: color-mix(in srgb, var(--defender) 55%, transparent);
  background: color-mix(in srgb, var(--defender) 12%, var(--surface));
}
.controls .btn-def:hover { background: color-mix(in srgb, var(--defender) 22%, var(--surface)); }
.controls #reset { flex: 0 0 auto; color: var(--text-muted); }
.controls #reset:hover { color: var(--text); background: var(--bg); border-color: var(--text-muted); }

/* --- Responsive -------------------------------------------------------- */
@media (max-width: 860px) {
  .board { grid-template-columns: 1fr; }
}