/* Widget styles - CAPTCHA card, checkbox, states */

/* Widget card container */
.widget-card {
  width: var(--widget-width);
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition:
    border-color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out),
    transform var(--duration-normal) var(--ease-spring);
  position: relative;
  transform-origin: top center;
}

.widget-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-sm);
}

.widget-card:focus-within {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-light);
}

.widget-card.loading {
  border-color: var(--color-accent);
  animation: pulse-border 2s infinite;
}

.widget-card.disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

/* Widget main content area */
.widget-content {
  display: flex;
  align-items: center;
  padding: var(--space-4) var(--space-3);
  gap: var(--space-3);
  min-height: var(--widget-height);
  background: var(--color-surface-muted);
  transition: padding var(--duration-normal) var(--ease-out);
}

/* Checkbox area */
.checkbox-area {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition:
    background-color var(--duration-fast) var(--ease-out),
    transform var(--duration-fast) var(--ease-out);
  position: relative;
}

.checkbox-area:hover {
  background-color: #eceff1;
}

.checkbox-area:active {
  background-color: var(--color-bg-active);
  transform: scale(0.96);
}

.checkbox-area:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Checkbox input (hidden but accessible) */
.checkbox-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

/* Checkbox visual */
.checkbox-visual {
  position: absolute;
  width: 28px;
  height: 28px;
  border: 2px solid #8f959c;
  border-radius: 2px;
  background: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    border-color var(--duration-fast) var(--ease-out),
    background-color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out),
    transform var(--duration-fast) var(--ease-out),
    opacity var(--duration-fast) var(--ease-out);
}

.checkbox-area:hover .checkbox-visual {
  border-color: var(--color-border-hover);
}

.checkbox-input:checked + .checkbox-visual {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.checkbox-input:focus-visible + .checkbox-visual {
  box-shadow: 0 0 0 2px var(--color-accent-light);
}

/* Checkmark icon */
.checkmark-icon {
  width: 16px;
  height: 16px;
  stroke: #ffffff;
  stroke-width: 3;
  fill: none;
  opacity: 0;
  transform: scale(0.5);
  transition: all var(--duration-fast) var(--ease-out);
}

.checkbox-input:checked + .checkbox-visual .checkmark-icon {
  opacity: 1;
  transform: scale(1);
}

/* Spinner */
.spinner-container {
  position: absolute;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0.5);
  transition: all var(--duration-fast) var(--ease-out);
}

.spinner-container.active {
  opacity: 1;
  transform: scale(1);
}

.spinner-icon {
  width: 24px;
  height: 24px;
  animation: spin 800ms linear infinite;
}

.spinner-circle {
  fill: none;
  stroke: var(--color-accent);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 60;
  stroke-dashoffset: 45;
}

/* Text area */
.text-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.widget-title {
  font-size: var(--text-base);
  font-weight: var(--font-normal);
  color: var(--color-text-primary);
  line-height: var(--leading-normal);
  margin: 0;
  transition:
    color var(--duration-normal) var(--ease-out),
    transform var(--duration-normal) var(--ease-out),
    opacity var(--duration-normal) var(--ease-out);
}

/* Icon area (shield) */
.icon-area {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.shield-icon {
  width: 32px;
  height: 32px;
  fill: var(--color-text-tertiary);
  opacity: 0.72;
  transition:
    opacity var(--duration-normal) var(--ease-out),
    transform var(--duration-normal) var(--ease-out);
}

.widget-card.loading .shield-icon {
  animation: icon-breathe 2.2s ease-in-out infinite;
}

/* Progress bar */
.progress-container {
  height: 4px;
  background: var(--color-bg-hover);
  overflow: hidden;
  opacity: 0;
  transition:
    opacity var(--duration-normal) var(--ease-out),
    transform var(--duration-normal) var(--ease-out);
  transform: scaleX(0.96);
  transform-origin: left center;
}

.progress-container.active {
  opacity: 1;
  transform: scaleX(1);
}

.progress-bar {
  height: 100%;
  width: 0%;
  background: var(--color-accent);
  transition: width var(--duration-slower) var(--ease-in-out);
  position: relative;
}

.progress-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  background-size: 200% 100%;
  animation: shimmer 2s infinite;
}

.progress-bar.success {
  background: var(--color-success);
}

.progress-bar.error {
  background: var(--color-error);
}

/* Status text below widget */
.status-container {
  margin-top: var(--space-3);
  text-align: center;
  min-height: 24px;
  width: min(100%, var(--widget-expanded-width));
}

.status-text {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  opacity: 0;
  transform: translateY(-8px);
  transition: all var(--duration-normal) var(--ease-out);
}

.status-text.visible {
  opacity: 1;
  transform: translateY(0);
  animation: status-drift 240ms var(--ease-out);
}

/* Widget footer */
.widget-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
  padding: var(--space-2) var(--space-3);
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
}

.footer-links {
  display: flex;
  gap: var(--space-3);
}

.footer-link {
  color: var(--color-text-tertiary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.footer-link:hover {
  color: var(--color-text-secondary);
}

.footer-link:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.verification-id {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  white-space: nowrap;
}

/* Expanded widget state */
.widget-card.expanded {
  width: var(--widget-expanded-width);
  min-height: 0;
  max-height: calc(100vh - 32px);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  animation: card-settle 420ms var(--ease-spring);
}

.expanded-content {
  width: 100%;
  flex: 1;
  min-height: 0;
  overflow: auto;
}

.expanded-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
  animation: content-rise 280ms var(--ease-out);
}

.expanded-header .checkmark-icon {
  width: 20px;
  height: 20px;
  stroke: var(--color-success);
  stroke-width: 3;
  fill: none;
  opacity: 1;
  transform: scale(1);
}

.expanded-title {
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: var(--color-text-primary);
  margin: 0;
}

.expanded-subtitle {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin: 0;
}

/* Expanded footer */
.expanded-footer {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--color-border);
  background: var(--color-surface-muted);
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
  animation: content-rise 340ms var(--ease-out);
}

.expanded-footer-left {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.timer {
  font-family: var(--font-mono);
}

.refresh-link {
  color: var(--color-accent);
  text-decoration: none;
  cursor: pointer;
  transition: color var(--duration-fast) var(--ease-out);
}

.refresh-link:hover {
  color: var(--color-accent-hover);
}

.refresh-link:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Session info */
.session-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
}

.session-info-item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

/* Disabled audio challenge stub */
.audio-challenge-stub {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-bg-hover);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
  cursor: not-allowed;
  opacity: 0.6;
}

.audio-icon {
  width: 16px;
  height: 16px;
  fill: var(--color-text-tertiary);
}