/* Loft Control — shared components: buttons, cards, lists, badges,
   toasts, empty states, sheets, stats. Mobile-first sizing. */

/* ---------- Buttons ---------- */
button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  border-radius: 8px;
  font-size: 0.9rem;
}
.btn-primary {
  background: var(--amber);
  color: #1A1400;
  font-weight: 600;
  padding: 13px 18px;
  width: 100%;
  margin-top: 16px;
}
.btn-primary:active { filter: brightness(1.1); }
.btn-secondary {
  background: var(--surface-raised);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 10px 14px;
}
.btn-secondary:active { border-color: var(--sky); }
.btn-small { padding: 7px 11px; font-size: 0.78rem; }
.btn-danger { background: transparent; border: 1px solid var(--danger); color: var(--danger); }
button:disabled { opacity: 0.5; cursor: default; }

/* ---------- Cards ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 14px;
}
.card h3 { margin-bottom: 10px; }

/* ---------- List rows (mobile-first replacement for tables) ---------- */
.row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 2px;
  border-bottom: 1px solid var(--border);
  min-height: 44px;
}
.row:last-child { border-bottom: none; }
.row-main { flex: 1; min-width: 0; }
.row-title { font-size: 0.92rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row-sub { font-size: 0.76rem; color: var(--text-muted); margin-top: 1px; }
.row-end { text-align: right; flex-shrink: 0; }
.row.tappable { cursor: pointer; }
.row.tappable:active { background: var(--surface-raised); margin: 0 -8px; padding-left: 10px; padding-right: 10px; border-radius: 8px; }

/* ---------- Badges ---------- */
.badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 20px;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.badge.feeding { background: rgba(79,163,209,0.18); color: var(--sky); }
.badge.medication { background: rgba(226,104,90,0.18); color: var(--danger); }
.badge.basketing { background: var(--amber-glow); color: var(--amber); }
.badge.training { background: rgba(111,191,115,0.18); color: var(--success); }
.badge.custom { background: var(--surface-raised); color: var(--text-muted); }
.badge.ok { background: rgba(111,191,115,0.18); color: var(--success); }
.badge.warn { background: var(--amber-glow); color: var(--amber); }
.badge.bad { background: rgba(226,104,90,0.18); color: var(--danger); }

/* ---------- Stats ---------- */
.stat-row { display: flex; gap: 18px; flex-wrap: wrap; }
.stat { min-width: 96px; }
.stat .num {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--amber);
  text-shadow: 0 0 20px var(--amber-glow);
}
.stat .label {
  font-size: 0.68rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* ---------- Empty states ---------- */
.empty-state {
  text-align: center;
  padding: 38px 20px;
  color: var(--text-muted);
}
.empty-state .glyph { font-size: 2.2rem; margin-bottom: 10px; }
.empty-state .headline { color: var(--text); font-family: var(--font-display); font-weight: 600; margin-bottom: 6px; }
.empty-state .hint { font-size: 0.85rem; max-width: 300px; margin: 0 auto 16px; }
.empty-state button { width: auto; margin-top: 0; padding: 11px 20px; }

/* ---------- Toast ---------- */
#toast {
  position: fixed;
  bottom: calc(var(--tabbar-h) + 12px);
  left: 14px;
  right: 14px;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-left: 3px solid var(--amber);
  border-radius: 10px;
  padding: 13px 16px;
  font-size: 0.85rem;
  z-index: 120;
  display: none;
  box-shadow: 0 6px 24px rgba(0,0,0,0.45);
}
#toast.error { border-left-color: var(--danger); }
#toast.show { display: block; }

/* ---------- Offline banner ---------- */
#offlineBanner {
  display: none;
  background: var(--amber);
  color: #1A1400;
  font-size: 0.8rem;
  font-weight: 600;
  text-align: center;
  padding: 7px 12px;
}
body.offline #offlineBanner { display: block; }

/* ---------- Bottom sheet ---------- */
.sheet-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 90;
  display: flex;
  align-items: flex-end;
}
.sheet {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px 16px 0 0;
  padding: 18px 18px calc(18px + env(safe-area-inset-bottom, 0px));
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
}
.sheet h2 { margin-bottom: 8px; }
@media (min-width: 900px) {
  .sheet-backdrop { align-items: center; justify-content: center; }
  .sheet { max-width: 480px; border-radius: 16px; }
}

/* ---------- Forms ---------- */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.form-row-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
fieldset { border: 1px dashed var(--border); border-radius: 8px; margin-top: 14px; padding: 12px; }
legend { font-size: 0.75rem; color: var(--text-muted); padding: 0 6px; }
.error-msg { color: var(--danger); font-size: 0.82rem; margin-top: 10px; }
.ok-msg { color: var(--success); font-size: 0.82rem; margin-top: 10px; }

/* ---------- Misc ---------- */
.toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; gap: 10px; }
.toolbar h1, .toolbar h2 { margin: 0; }
.chip-row { display: flex; gap: 8px; flex-wrap: wrap; margin: 10px 0; }
.divider { border: none; border-top: 1px solid var(--border); margin: 14px 0; }
.skeleton {
  background: linear-gradient(90deg, var(--surface) 25%, var(--surface-raised) 50%, var(--surface) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border-radius: 8px;
  height: 52px;
  margin-bottom: 10px;
}
@keyframes shimmer { to { background-position: -200% 0; } }