/**
 * Shared Button & Interactive Component Styles
 *
 * These classes define the standard look and feel for all interactive elements.
 * Import specific classes in CSS Modules using :global() or compose.
 *
 * Usage in CSS Modules:
 *   .myButton { composes: iconButton from global; }
 *
 * Or apply directly:
 *   <button className="iconButton">...</button>
 */

/* =============================================================================
   ICON BUTTON
   Small square button for icons (close, settings, actions)
   ============================================================================= */

.iconButton {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition-all);
}

.iconButton:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.iconButton:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

.iconButton:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Icon button with border (for close buttons, drawer close, etc.) */
.iconButtonBordered {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition-all);
}

.iconButtonBordered:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.iconButtonBordered:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

.iconButtonBordered:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* =============================================================================
   TOGGLE SWITCH
   Binary on/off toggle control
   ============================================================================= */

.toggleSwitch {
  position: relative;
  width: 32px;
  height: 16px;
  padding: 0;
  background: var(--toggle-bg);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-all);
  flex-shrink: 0;
}

.toggleSwitch:hover {
  border-color: var(--accent-secondary);
}

.toggleSwitch:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

.toggleSwitch:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.toggleKnob {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 10px;
  height: 10px;
  background: var(--toggle-knob);
  border-radius: var(--radius-full);
  transition: transform var(--transition-default), background-color var(--transition-default);
  pointer-events: none;
}

.toggleKnobActive {
  transform: translateX(16px);
  background: var(--toggle-knob-active);
}

/* Toggle labels */
.toggleLabel {
  font-size: 10px;
  color: var(--text-tertiary);
  transition: var(--transition-colors);
}

.toggleLabelActive {
  color: var(--accent-secondary);
  font-weight: var(--font-semibold);
}

/* =============================================================================
   TEXT BUTTON
   Button with text, no background
   ============================================================================= */

.textButton {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  cursor: pointer;
  transition: var(--transition-all);
}

.textButton:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.textButton:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

.textButton:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* =============================================================================
   PRIMARY BUTTON
   Solid background button for primary actions
   ============================================================================= */

.primaryButton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1-5);
  padding: var(--space-1-5) var(--space-3);
  background: var(--accent-primary);
  border: none;
  border-radius: var(--radius-default);
  color: var(--text-on-accent);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  cursor: pointer;
  transition: var(--transition-all);
}

.primaryButton:hover {
  filter: brightness(1.1);
}

.primaryButton:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

.primaryButton:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.primaryButton svg {
  color: var(--text-on-accent);
  stroke: var(--text-on-accent);
}

/* =============================================================================
   SECONDARY BUTTON
   Outlined button for secondary actions
   ============================================================================= */

.secondaryButton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1-5);
  padding: var(--space-1-5) var(--space-3);
  background: transparent;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-default);
  color: var(--text-primary);
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  cursor: pointer;
  transition: var(--transition-all);
}

.secondaryButton:hover {
  background: var(--bg-hover);
  border-color: var(--text-tertiary);
}

.secondaryButton:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

.secondaryButton:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* =============================================================================
   RECON START BUTTON
   Green outlined button matching the graph toolbar's Start Recon Pipeline style
   ============================================================================= */

.reconStartButton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1-5);
  padding: var(--space-1-5) var(--space-3);
  background: transparent;
  border: 1px solid var(--status-success);
  border-radius: var(--radius-default);
  color: var(--status-success);
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  cursor: pointer;
  transition: var(--transition-all);
}

.reconStartButton:hover {
  background: var(--status-success);
  color: white;
}

.reconStartButton:focus-visible {
  outline: 2px solid var(--status-success);
  outline-offset: 2px;
}

.reconStartButton.reconStartButtonActive {
  background: var(--status-success);
  color: white;
  cursor: pointer;
}

.reconStartButton:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* =============================================================================
   BADGE
   Small indicator/counter on buttons
   ============================================================================= */

.badge {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 14px;
  height: 14px;
  padding: 0 var(--space-0-5);
  background: var(--status-error);
  color: var(--text-on-accent);
  font-size: 9px;
  font-weight: var(--font-semibold);
  border-radius: var(--radius-full);
}

/* =============================================================================
   DIVIDER
   Vertical separator between button groups
   ============================================================================= */

.divider {
  width: 1px;
  height: 16px;
  background: var(--border-default);
  flex-shrink: 0;
}

.dividerTall {
  height: 24px;
}