.griddy-cipher-generator {
  --griddy-bg: #f7f7f5;
  --griddy-panel: #ffffff;
  --griddy-ink: #111;
  --griddy-muted: #666;
  --griddy-border: #d8d8d8;
  --griddy-accent: #2b7a78;
  box-sizing: border-box;
  background: var(--griddy-bg);
  color: var(--griddy-ink);
  border: 1px solid var(--griddy-border);
  border-radius: 12px;
  overflow: hidden;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}
.griddy-cipher-generator *,
.griddy-cipher-generator *::before,
.griddy-cipher-generator *::after {
  box-sizing: border-box;
}
.griddy-header {
  padding: 18px 22px;
  border-bottom: 1px solid var(--griddy-border);
  background: var(--griddy-panel);
}
.griddy-header h2 {
  margin: 0 0 6px;
  font-size: 22px;
  line-height: 1.2;
}
.griddy-header p {
  margin: 0;
  color: var(--griddy-muted);
  font-size: 14px;
}
.griddy-main {
  display: grid;
  grid-template-columns: minmax(300px, 380px) 1fr;
  gap: 18px;
  padding: 18px;
}
.griddy-panel {
  background: var(--griddy-panel);
  border: 1px solid var(--griddy-border);
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 1px 2px rgba(0,0,0,.04);
}
.griddy-cipher-generator label {
  display: block;
  margin: 12px 0 6px;
  font-weight: 650;
  font-size: 13px;
}
.griddy-cipher-generator textarea,
.griddy-cipher-generator input,
.griddy-cipher-generator select {
  width: 100%;
  border: 1px solid var(--griddy-border);
  border-radius: 8px;
  padding: 9px 10px;
  font: inherit;
  background: #fff;
  color: var(--griddy-ink);
}
.griddy-cipher-generator textarea {
  min-height: 105px;
  resize: vertical;
}
.griddy-row,
.griddy-row3 {
  display: grid;
  gap: 10px;
}
.griddy-row {
  grid-template-columns: 1fr 1fr;
}
.griddy-row3 {
  grid-template-columns: 1fr 1fr 1fr;
}
.griddy-checkrow {
  display: flex !important;
  align-items: center;
  gap: 9px;
  margin: 12px 0 6px !important;
  font-size: 14px !important;
  font-weight: 400 !important;
}
.griddy-checkrow input {
  width: auto;
  margin: 0;
}
.griddy-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.griddy-btn {
  border: 1px solid var(--griddy-accent);
  border-radius: 8px;
  background: var(--griddy-accent);
  color: white;
  padding: 9px 11px;
  cursor: pointer;
  font-weight: 650;
  line-height: 1.2;
}
.griddy-btn.griddy-secondary {
  background: #fff;
  color: var(--griddy-accent);
}
.griddy-btn:active {
  transform: translateY(1px);
}
.griddy-note {
  color: var(--griddy-muted);
  font-size: 12px;
  line-height: 1.35;
  margin-top: 8px;
}
.griddy-status {
  font-size: 12px;
  color: var(--griddy-muted);
  margin-top: 8px;
  min-height: 18px;
}
.griddy-cipher-values {
  min-height: 95px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace !important;
  font-size: 13px !important;
  line-height: 1.45 !important;
  white-space: pre-wrap;
}
.griddy-preview-wrap {
  overflow: auto;
  min-height: 360px;
  background: white;
  border-radius: 10px;
  border: 1px solid var(--griddy-border);
}
.griddy-cipher-svg {
  display: block;
  min-width: 650px;
  width: 100%;
  height: auto;
}
.griddy-mapping {
  margin-top: 16px;
}
.griddy-mapping h3 {
  margin: 0 0 10px;
  font-size: 16px;
}
.griddy-map-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(92px, 1fr));
  gap: 8px;
}
.griddy-map-item {
  border: 1px solid var(--griddy-border);
  border-radius: 8px;
  padding: 6px;
  display: grid;
  grid-template-columns: 22px 1fr;
  align-items: center;
  gap: 4px;
  font-size: 12px;
}
.griddy-map-item b {
  font-size: 16px;
}
.griddy-mini-svg {
  width: 54px;
  height: 34px;
}
@media (max-width: 900px) {
  .griddy-main {
    grid-template-columns: 1fr;
  }
  .griddy-row3 {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 560px) {
  .griddy-main {
    padding: 10px;
  }
  .griddy-panel {
    padding: 12px;
  }
  .griddy-row {
    grid-template-columns: 1fr;
  }
}