';
}).join("");
grid.innerHTML = html;
}
function init() {
var now = new Date();
var stamp = document.getElementById("lh-today");
if (stamp) {
stamp.textContent = now.toLocaleDateString(undefined, { weekday: "long", month: "long", day: "numeric" });
}
// Render defaults immediately so hours never depend on the API responding
render([], now);
fetch(API + "?from=" + apiDate(now) + "&to=" + apiDate(now))
.then(function (res) { return res.ok ? res.json() : []; })
.then(function (data) {
if (!Array.isArray(data)) { return; }
var today = new Date(now.getFullYear(), now.getMonth(), now.getDate());
// Belt and braces: the API filters by range, but confirm today is inside it
var active = data.filter(function (ex) {
var s = parseApiDate(ex.started_at), e = parseApiDate(ex.ended_at);
return s && e && today >= s && today
