/* ---------- overlay cards (login, model, approvals) ---------- */

#overlay {
  position: fixed;
  inset: 0;
  z-index: 10;
  display: grid;
  place-items: center;
  padding: 16px;
  background: color-mix(in srgb, var(--bg) 55%, transparent);
  backdrop-filter: blur(6px);
  animation: fade 0.15s ease-out;
}
#card {
  width: min(540px, 100%);
  max-height: calc(100vh - 32px);
  overflow-y: auto; /* a card taller than the window scrolls instead of being cut off */
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
  animation: rise 0.2s var(--ease);
}
@keyframes fade { from { opacity: 0; } }
@keyframes rise { from { opacity: 0; transform: translateY(8px) scale(0.98); } }
#card h2 { margin: 0; font: 500 20px/1.3 var(--font); }
#card .sub { margin: 4px 0 0; color: var(--muted); font-size: 14px; }
#card .pill {
  display: inline-block;
  margin-bottom: 6px;
  font-size: 12px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
#card input.text, #card input.filter {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
  outline: 0;
}
#card input:focus { border-color: var(--accent); }
#card label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); }
#card .note { font-size: 12px; color: var(--muted); margin: 0; }
#card .err { color: var(--danger); font-size: 13px; margin: 0; }