/* B6 — Empty city state */

.empty-state {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 8;
  transform: translate(-50%, -50%);
  width: min(400px, calc(100% - 48px));
  padding: 28px 24px 22px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-outline);
  background: var(--color-surface);
  box-shadow: var(--shadow-soft);
  text-align: center;
}

.empty-state-ico {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: var(--color-primary-container);
  color: var(--color-primary);
}

.empty-state-ico svg {
  width: 26px;
  height: 26px;
}

.empty-state h2 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  color: var(--color-on-surface);
}

.empty-state p {
  margin: 0 0 18px;
  font-size: 0.9rem;
  line-height: 1.45;
  color: var(--color-on-surface-variant);
}

.empty-state-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.empty-state-actions .btn {
  width: 100%;
  height: 42px;
}

.empty-state-actions .btn-ghost {
  background: var(--color-surface);
}

.empty-state-alt {
  margin-top: 14px;
  font-size: 0.82rem;
  color: var(--color-on-surface-variant);
}

.empty-state-alt a {
  color: var(--color-primary);
  font-weight: 650;
  text-decoration: none;
}

.empty-state-alt a:hover {
  text-decoration: underline;
}

.previews-empty {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 32px 24px;
  text-align: center;
  color: var(--color-on-surface-variant);
}

.previews-empty strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 650;
  color: var(--color-on-surface);
}

.previews-empty span {
  font-size: 0.82rem;
  line-height: 1.4;
  max-width: 16em;
}

.map-canvas.is-empty {
  opacity: 0.85;
}