/* ============================================================
   Share Markdown Button — default styles
   All classes are namespaced with .smb- to avoid collisions
   ============================================================ */

.smb-wrapper {
  display: inline-flex;
  align-items: center;
  margin: 1rem 0;
}

/* Hidden textarea that stores the raw Markdown */
.smb-source {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
  opacity: 0;
  pointer-events: none;
}

/* Button */
.smb-button {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.45em 0.9em;
  font-size: 0.875rem;
  font-family: inherit;
  font-weight: 500;
  line-height: 1.4;
  color: #374151;
  background-color: #f3f4f6;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  cursor: pointer;
  transition:
    background-color 0.15s ease,
    border-color 0.15s ease,
    color 0.15s ease,
    transform 0.1s ease;
  user-select: none;
  white-space: nowrap;
}

.smb-button:hover {
  background-color: #e5e7eb;
  border-color: #9ca3af;
}

.smb-button:active {
  transform: scale(0.97);
}

.smb-button:focus-visible {
  outline: 2px solid #6366f1;
  outline-offset: 2px;
}

/* Copied state */
.smb-button--copied {
  color: #065f46;
  background-color: #d1fae5;
  border-color: #6ee7b7;
}

/* Icon */
.smb-icon {
  width: 1em;
  height: 1em;
  flex-shrink: 0;
  fill: currentColor;
}