/* Underlay module — modal + LEVELS row button. */

.underlay-modal-backdrop { z-index: 60; }

.underlay-modal {
  max-width: 1000px;
  width: 92vw;
}

.underlay-body {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 16px;
  align-items: start;
}

.underlay-controls {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.underlay-level-name {
  font-weight: 700;
  padding: 6px 8px;
  border: 1px solid var(--border, #333);
  border-radius: 6px;
  background: var(--panel-2, #1a1a1a);
}

.underlay-file {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
}

.underlay-file input[type="file"] {
  padding: 4px;
  background: var(--panel, #111);
  color: var(--fg, #ddd);
  border: 1px solid var(--border, #333);
  border-radius: 4px;
}

.underlay-hint {
  font-size: 11px;
  opacity: 0.7;
}

.underlay-fs {
  border: 1px solid var(--border, #333);
  border-radius: 6px;
  padding: 8px 10px 10px;
  margin: 0;
}

.underlay-fs legend {
  padding: 0 6px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.7;
}

.underlay-row {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 6px;
}

.underlay-row label {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
}

.underlay-row input[type="number"] {
  width: 90px;
  padding: 3px 6px;
  background: var(--panel, #111);
  color: var(--fg, #ddd);
  border: 1px solid var(--border, #333);
  border-radius: 4px;
}

.underlay-row input[type="range"] {
  width: 140px;
}

.underlay-preview-wrap {
  border: 1px solid var(--border, #333);
  border-radius: 6px;
  background: repeating-conic-gradient(#181818 0% 25%, #101010 25% 50%) 0 0 / 20px 20px;
  min-height: 400px;
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: auto;
}

.underlay-preview {
  display: block;
  max-width: 100%;
  cursor: crosshair;
  box-shadow: 0 0 0 1px #333;
  background: #fff;
}

.underlay-modal .modal-actions .danger {
  color: #ff6b6b;
  border-color: #7a2020;
}

.underlay-modal .modal-actions .danger:hover {
  background: #401515;
}

/* Maly przycisk przy kazdym poziomie w overlayu. */
.levels-list .level-underlay-btn {
  margin-left: auto;
  font-size: 10px;
  padding: 2px 6px;
  border: 1px solid var(--border, #333);
  border-radius: 3px;
  background: var(--panel, #111);
  color: var(--fg, #ddd);
  cursor: pointer;
  letter-spacing: 0.04em;
}

.levels-list .level-underlay-btn:hover {
  background: var(--panel-2, #1a1a1a);
  border-color: #E94E1B;
}

.levels-list .level-underlay-btn.has-underlay {
  color: #E94E1B;
  border-color: #E94E1B;
}

.levels-list li {
  display: flex;
  align-items: center;
  gap: 6px;
}