/* Audio Format Converter — tool-specific overrides only. Local file processing. */

.afc-warn {
  max-width: 760px; margin: var(--space-md) auto 0;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--color-border); border-left: 4px solid var(--color-secondary);
  border-radius: var(--radius-sm); background: rgba(0, 255, 65, 0.04);
  color: var(--color-text-dim); font-size: 0.9rem; line-height: 1.55; text-align: left;
}
.afc-warn strong { color: var(--color-text); }

.afc-drop {
  display: block; text-align: center; cursor: pointer;
  padding: var(--space-xl) var(--space-md);
  border: 2px dashed var(--color-border); border-radius: var(--radius-md);
  background: rgba(0, 255, 65, 0.02);
  transition: border-color 0.15s ease, background 0.15s ease;
}
.afc-drop:hover, .afc-drop.is-over { border-color: var(--color-primary); background: rgba(0, 255, 65, 0.06); }
/* keep the file input focusable for keyboard users (not display:none) */
.afc-file-input { position: absolute; width: 1px; height: 1px; opacity: 0; overflow: hidden; clip: rect(0 0 0 0); }
.afc-drop:focus-within { border-color: var(--color-primary); background: rgba(0, 255, 65, 0.06); box-shadow: 0 0 0 2px rgba(0, 255, 65, 0.18); }
.afc-drop__icon { font-size: 2.4rem; }
.afc-drop__text { margin-top: 8px; font-family: var(--font-mono); color: var(--color-text); font-size: 0.95rem; }
.afc-drop__sub { margin-top: 6px; font-size: 0.78rem; color: var(--color-text-dim); }

.afc-status {
  margin-top: var(--space-md); padding: 8px 12px; border-radius: var(--radius-sm);
  border: 1px solid var(--color-border); background: var(--color-surface-2, rgba(255,255,255,0.03));
  font-family: var(--font-mono); font-size: 0.85rem; color: var(--color-text-dim); min-height: 1.2em;
}

.afc-meta { margin-top: var(--space-md); display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-sm); }
@media (max-width: 560px) { .afc-meta { grid-template-columns: repeat(2, 1fr); } }
.afc-cell { text-align: center; padding: var(--space-md) 6px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: rgba(0,255,65,0.02); }
.afc-cell__k { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-text-dim); }
.afc-cell__v { margin-top: 5px; font-family: var(--font-mono); font-size: 1rem; color: var(--color-secondary); word-break: break-word; }

.afc-dl { margin-top: var(--space-md); text-align: center; }
.afc-dl a { display: inline-block; }