// Icons.jsx — Meridian icon set
// Stroke 2.2 at 24×24, round caps & joins, currentColor.
// Lucide-derived shapes drawn inline so we don't pull a library.

const Icon = ({ d, size = 22, strokeWidth = 2.2, children }) => (
  <svg width={size} height={size} viewBox="0 0 24 24" fill="none"
       stroke="currentColor" strokeWidth={strokeWidth}
       strokeLinecap="round" strokeLinejoin="round" aria-hidden="true">
    {d ? <path d={d} /> : children}
  </svg>
);

const Icons = {
  Arrow:    (p) => <Icon {...p} d="M4 12h14M13 6l6 6-6 6" />,
  ArrowUp:  (p) => <Icon {...p} d="M12 19V5M6 11l6-6 6 6" />,
  ArrowLeft:(p) => <Icon {...p} d="M19 12H5M11 6l-6 6 6 6" />,
  Plus:     (p) => <Icon {...p} d="M12 5v14M5 12h14" />,
  Close:    (p) => <Icon {...p} d="M6 6l12 12M6 18L18 6" />,
  Check:    (p) => <Icon {...p} d="M5 12.5l4.5 4.5L19 7.5" />,
  ChevronR: (p) => <Icon {...p} d="M9 6l6 6-6 6" />,
  ChevronD: (p) => <Icon {...p} d="M6 9l6 6 6-6" />,
  Today:    (p) => <Icon {...p}><rect x="3" y="5" width="18" height="16" rx="2"/><path d="M3 10h18M8 3v4M16 3v4"/></Icon>,
  Chat:     (p) => <Icon {...p} d="M21 15a2 2 0 0 1-2 2H8l-5 4V5a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2z" />,
  Beaker:   (p) => <Icon {...p} d="M9 3h6v5l5 11a2 2 0 0 1-2 3H6a2 2 0 0 1-2-3l5-11V3zM9 14h6" />,
  Profile:  (p) => <Icon {...p}><circle cx="12" cy="8" r="4"/><path d="M4 21a8 8 0 0 1 16 0"/></Icon>,
  Sleep:    (p) => <Icon {...p} d="M21 12.8A9 9 0 1 1 11.2 3a7 7 0 0 0 9.8 9.8z" />,
  Heart:    (p) => <Icon {...p} d="M12 21s-7-4.5-9.5-9A5.5 5.5 0 0 1 12 6a5.5 5.5 0 0 1 9.5 6c-2.5 4.5-9.5 9-9.5 9z" />,
  Activity: (p) => <Icon {...p} d="M3 12h4l3-9 4 18 3-9h4" />,
  Mood:     (p) => <Icon {...p}><circle cx="12" cy="12" r="9"/><path d="M8 14s1.5 2 4 2 4-2 4-2M9 9.5h.01M15 9.5h.01"/></Icon>,
  Search:   (p) => <Icon {...p}><circle cx="11" cy="11" r="7"/><path d="M21 21l-4.5-4.5"/></Icon>,
  Settings: (p) => <Icon {...p}><circle cx="12" cy="12" r="3"/><path d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 1 1-2.83 2.83l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 1 1-4 0v-.09a1.65 1.65 0 0 0-1-1.51 1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 1 1-2.83-2.83l.06-.06a1.65 1.65 0 0 0 .33-1.82 1.65 1.65 0 0 0-1.51-1H3a2 2 0 1 1 0-4h.09a1.65 1.65 0 0 0 1.51-1 1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 1 1 2.83-2.83l.06.06a1.65 1.65 0 0 0 1.82.33h.01a1.65 1.65 0 0 0 1-1.51V3a2 2 0 1 1 4 0v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 1 1 2.83 2.83l-.06.06a1.65 1.65 0 0 0-.33 1.82V9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 1 1 0 4h-.09a1.65 1.65 0 0 0-1.51 1z"/></Icon>,
  Bell:     (p) => <Icon {...p} d="M6 8a6 6 0 0 1 12 0c0 7 3 9 3 9H3s3-2 3-9M10.3 21a1.94 1.94 0 0 0 3.4 0" />,
  Info:     (p) => <Icon {...p}><circle cx="12" cy="12" r="9"/><path d="M12 8v.01M11 12h1v5h1"/></Icon>,
  More:     (p) => <Icon {...p}><circle cx="5" cy="12" r="1"/><circle cx="12" cy="12" r="1"/><circle cx="19" cy="12" r="1"/></Icon>,
  Mic:      (p) => <Icon {...p} d="M12 2a3 3 0 0 0-3 3v6a3 3 0 0 0 6 0V5a3 3 0 0 0-3-3zM19 11a7 7 0 0 1-14 0M12 18v3" />,
};

window.MIcons = Icons;