/* ── Theme definitions ── */
/* Light (default — matches :root in style.css) */
[data-theme="light"] {
  --accent:       #2563eb;
  --accent-hover: #1d4ed8;
  --bg:           #f8fafc;
  --surface:      #ffffff;
  --border:       #e2e8f0;
  --text:         #1e293b;
  --muted:        #64748b;
  --success:      #16a34a;
  --danger:       #dc2626;
}

/* Dark */
[data-theme="dark"] {
  --accent:       #60a5fa;
  --accent-hover: #3b82f6;
  --bg:           #0f172a;
  --surface:      #1e293b;
  --border:       #334155;
  --text:         #f1f5f9;
  --muted:        #94a3b8;
  --success:      #4ade80;
  --danger:       #f87171;
}

/* Dark map tiles for dark + ocean themes */
[data-theme="dark"] .leaflet-tile-pane {
  filter: invert(100%) hue-rotate(180deg) brightness(0.85) saturate(0.8);
}

/* Ocean */
[data-theme="ocean"] {
  --accent:       #22d3ee;
  --accent-hover: #06b6d4;
  --bg:           #0a192f;
  --surface:      #112240;
  --border:       #1e3a5f;
  --text:         #ccd6f6;
  --muted:        #8892b0;
  --success:      #64ffda;
  --danger:       #ff6b6b;
}

[data-theme="ocean"] .leaflet-tile-pane {
  filter: invert(100%) hue-rotate(180deg) brightness(0.75) saturate(0.6);
}

/* Sunset */
[data-theme="sunset"] {
  --accent:       #d97706;
  --accent-hover: #b45309;
  --bg:           #fffbf0;
  --surface:      #ffffff;
  --border:       #fde68a;
  --text:         #1c1917;
  --muted:        #78716c;
  --success:      #16a34a;
  --danger:       #dc2626;
}