/* ============================================================
   Home — the customizable smart-me canvas landing page.
   The user picks which visualizations and which of their own
   energy maps appear here; the choice is saved per user in the
   settings store (key "home.layout"). Two screens render into
   #home-root: the curated view and the customizer. Reuses the
   shared building blocks (sm-card, sm-btn, sm-grid, sm-badge).
   ============================================================ */

/* page head: title on the left, actions (Customize / Save) on the right */
.home-head {
  display: flex; align-items: flex-end; gap: var(--sm-space-4);
  margin-bottom: var(--sm-space-5); flex-wrap: wrap;
}
.home-head__text { flex: 1 1 320px; min-width: 0; }
.home-head__text .sm-lead { margin-top: 6px; }
.home-head__actions { display: flex; align-items: center; gap: var(--sm-space-2); flex: 0 0 auto; }

/* ---------------------------------------------------------------- map card */
/* Energy-map tiles get their own card: a background thumbnail + meta strip. */
.home-mapcard {
  position: relative;
  display: flex; flex-direction: column;
  background: #fff;
  border: 1px solid var(--sm-blue-10pct);
  border-radius: var(--sm-radius-lg);
  box-shadow: var(--sm-shadow-sm);
  text-decoration: none; color: inherit;
  overflow: hidden;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.home-mapcard:hover { transform: translateY(-3px); box-shadow: var(--sm-shadow-lg); border-color: var(--sm-blue-25pct); }
.home-mapcard__thumb {
  height: 138px;
  background: var(--sm-blue-5pct) center / cover no-repeat;
  display: grid; place-items: center; color: var(--sm-blue-25pct);
  border-bottom: 1px solid var(--sm-blue-10pct);
}
.home-mapcard__thumb svg { width: 40px; height: 40px; }
.home-mapcard__body { padding: var(--sm-space-4) var(--sm-space-5) var(--sm-space-5); display: flex; flex-direction: column; flex: 1 1 auto; }
.home-mapcard__name { font-weight: var(--sm-fw-bold); color: var(--sm-blue-dark); font-size: 18px; margin: 0 0 8px; }
.home-mapcard__meta { color: var(--sm-text-muted); font-size: 13.5px; display: inline-flex; align-items: center; gap: 8px; flex: 1 1 auto; }
.home-mapcard__cta { margin-top: var(--sm-space-4); display: inline-flex; align-items: center; gap: 6px; color: var(--sm-blue); font-weight: var(--sm-fw-medium); font-size: 14px; }
.home-mapcard__cta svg { width: 16px; height: 16px; flex: 0 0 auto; }
.home-mapcard:hover .home-mapcard__cta { gap: 10px; }

/* ---------------------------------------------------------------- empty state */
.home-empty {
  text-align: center;
  padding: var(--sm-space-7) var(--sm-space-5);
  border: 1px dashed var(--sm-blue-25pct);
  border-radius: var(--sm-radius-lg);
  background: var(--sm-bg-tint, var(--sm-blue-5pct));
}
.home-empty__icon { width: 56px; height: 56px; border-radius: var(--sm-radius-md); display: grid; place-items: center; margin: 0 auto var(--sm-space-4); background: #fff; color: var(--sm-blue); box-shadow: var(--sm-shadow-sm); }
.home-empty__icon svg { width: 28px; height: 28px; }
.home-empty h2 { margin: 0 0 8px; color: var(--sm-blue-dark); font-size: 20px; }
.home-empty p { margin: 0 auto var(--sm-space-4); color: var(--sm-text-muted); max-width: 52ch; }

/* ---------------------------------------------------------------- customizer */
.home-subhead { color: var(--sm-blue-dark); font-size: 16px; font-weight: var(--sm-fw-bold); margin: 0 0 var(--sm-space-3); }
.home-note { color: var(--sm-text-muted); font-size: 14.5px; margin: 0; }

.home-pickgrid { display: grid; gap: var(--sm-space-3); grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.home-pick {
  position: relative; text-align: left;
  display: grid; grid-template-columns: 44px 1fr 24px; gap: var(--sm-space-3); align-items: start;
  background: #fff; border: 1px solid var(--sm-blue-10pct);
  border-radius: var(--sm-radius-lg); padding: var(--sm-space-4);
  cursor: pointer; font: inherit; color: inherit;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.home-pick:hover { border-color: var(--sm-blue-25pct); box-shadow: var(--sm-shadow-sm); }
.home-pick.is-on { border-color: var(--sm-blue); box-shadow: 0 0 0 1px var(--sm-blue) inset; }
.home-pick:focus-visible { outline: 2px solid var(--sm-blue); outline-offset: 2px; }
.home-pick__icon { width: 44px; height: 44px; border-radius: var(--sm-radius-md); display: grid; place-items: center; background: var(--sm-blue-10pct); color: var(--sm-blue); flex: 0 0 auto; overflow: hidden; }
.home-pick__icon svg { width: 22px; height: 22px; }
.home-pick__icon--thumb { background-size: cover; background-position: center; }
.home-pick__body { min-width: 0; }
.home-pick__title { display: block; font-weight: var(--sm-fw-bold); color: var(--sm-blue-dark); font-size: 15.5px; margin: 0 0 2px; }
.home-pick__text { display: block; color: var(--sm-text-muted); font-size: 13px; }
.home-pick__check { width: 24px; height: 24px; border-radius: 50%; border: 2px solid var(--sm-blue-25pct); display: grid; place-items: center; color: #fff; align-self: center; flex: 0 0 auto; }
.home-pick__check svg { width: 14px; height: 14px; opacity: 0; }
.home-pick.is-on .home-pick__check { background: var(--sm-blue); border-color: var(--sm-blue); }
.home-pick.is-on .home-pick__check svg { opacity: 1; }

/* ---------------------------------------------------------------- toast */
.home-toast {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(8px);
  background: var(--sm-grey-1000); color: #fff; font-weight: var(--sm-fw-medium); font-size: 14px;
  padding: 10px 18px; border-radius: var(--sm-radius-pill); box-shadow: var(--sm-shadow-lg);
  opacity: 0; pointer-events: none; transition: opacity .2s ease, transform .2s ease; z-index: 300;
}
.home-toast.is-on { opacity: 1; transform: translateX(-50%) translateY(0); }
.home-toast--err { background: var(--sm-error-dark, #b00020); }

/* ---------------------------------------------------------------- responsive */
@media (max-width: 560px) {
  .home-head__actions { width: 100%; }
  .home-head__actions .sm-btn { flex: 1 1 auto; }
}