/* Tool-specific: Favicon Generator */

/* Input mode tabs */
.fav-mode-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.btn--radio {
  background: var(--color-surface-subtle);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: 6px 16px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.9em;
  transition: all 0.15s;
}

.btn--radio[aria-pressed="true"] {
  background: var(--color-signal);
  color: #fff;
  border-color: var(--color-signal);
}

.fav-mode-panel {
  margin-bottom: 8px;
}

/* Drop zone */
.drop-zone {
  border: 2px dashed var(--color-border);
  border-radius: 4px;
  padding: 32px 24px;
  text-align: center;
  background-color: var(--color-surface-subtle);
  color: var(--color-text-muted);
  cursor: pointer;
  position: relative;
  transition: all 0.2s;
}

.drop-zone:hover,
.drop-zone.drag-over {
  border-color: var(--color-signal);
  background-color: var(--color-surface-hover);
  color: var(--color-signal);
}

.drop-zone input[type="file"] {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.drop-zone__hint {
  display: inline-block;
  font-size: 0.85em;
}

.drop-zone__preview {
  display: block;
  max-width: 200px;
  max-height: 150px;
  margin: 0 auto 8px;
  border-radius: 4px;
  object-fit: contain;
}

.drop-zone__preview[hidden] {
  display: none;
}

/* Text mode controls */
.fav-text-controls {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.fav-text-input {
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 1.1em;
  width: 100%;
  box-sizing: border-box;
}

.fav-text-options {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.fav-text-options .option {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 120px;
}

.fav-font-select,
.fav-font-size {
  padding: 6px 8px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-surface);
  color: var(--color-text);
}

.fav-color-picker {
  width: 48px;
  height: 36px;
  padding: 2px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  cursor: pointer;
}

/* Preview grid */
.fav-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 16px;
  margin: 16px 0;
}

.fav-preview-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 12px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-surface-subtle);
}

.fav-preview-card__img {
  image-rendering: auto;
  border: 1px solid var(--color-border-subtle);
  background: repeating-conic-gradient(#e0e0e0 0% 25%, transparent 0% 50%) 50% / 16px 16px;
}

.fav-preview-card__label {
  font-size: 0.8em;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}

.fav-preview-card__size {
  font-size: 0.75em;
  color: var(--color-text-muted);
}

/* Snippet panels */
.fav-snippet {
  background: var(--color-surface-code, #1e1e1e);
  color: var(--color-text-code, #d4d4d4);
  padding: 16px;
  border-radius: 4px;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.8em;
  line-height: 1.5;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 320px;
  overflow-y: auto;
}

/* Privacy note */
.fav-privacy-note {
  font-size: 0.85em;
  color: var(--color-text-muted);
  margin-top: 12px;
  text-align: center;
}