/**
 * Quick Refine Card Styles
 * 
 * Swipe-style interface for rapid contact categorization
 * Mobile-first responsive design with touch gesture support
 */

.quick-refine-container {
  max-width: 600px;
  margin: 0 auto;
  padding: 0.75rem;
  min-height: auto;
}

.quick-refine-header {
  text-align: center;
  margin-bottom: 0.75rem;
}

.quick-refine-header h2 {
  font-family: var(--font-accent);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.quick-refine-progress {
  font-family: var(--font-readable);
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.quick-refine-progress-bar {
  width: 100%;
  height: 4px;
  background-color: var(--bg-tertiary, #e5e7eb);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 0.375rem;
}

.quick-refine-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #10b981, #3b82f6);
  transition: width 0.3s ease;
}

/* Card Wrapper - much more compact */
.quick-refine-card-wrapper {
  position: relative;
  width: 100%;
  height: 160px;
  perspective: 1000px;
  margin-bottom: 0.75rem;
}

/* Contact Card - much more compact */
.quick-refine-card {
  position: absolute;
  width: 100%;
  height: 100%;
  background: var(--bg-secondary, #ffffff);
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1), 0 2px 4px rgba(0, 0, 0, 0.06);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  cursor: grab;
  user-select: none;
  touch-action: pan-y;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.quick-refine-card.dragging {
  cursor: grabbing;
  transition: none;
}

.quick-refine-card.swiping-left {
  opacity: 0.7;
}

.quick-refine-card.swiping-right {
  opacity: 0.7;
}

/* Contact Avatar - much smaller */
.contact-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  font-weight: 600;
  color: white;
  margin-bottom: 0.5rem;
}

/* Contact Info - very compact */
.contact-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary, #1f2937);
  margin-bottom: 0.125rem;
}

.contact-metadata {
  font-size: 0.6875rem;
  color: var(--text-secondary, #6b7280);
  margin-bottom: 0.25rem;
}

.contact-metadata-item {
  display: inline-block;
  margin: 0 0.25rem;
}

.contact-last-contact {
  font-size: 0.6875rem;
  color: var(--text-tertiary, #9ca3af);
  font-style: italic;
}

/* Swipe Hint - very small */
.swipe-hint {
  position: absolute;
  bottom: 0.375rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.5625rem;
  color: var(--text-tertiary, #9ca3af);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.swipe-hint-arrow {
  font-size: 0.6875rem;
}

/* Circle Buttons - single row, ultra-compact */
.circle-buttons {
  display: flex;
  flex-direction: row;
  gap: 0.375rem;
  width: 100%;
  max-width: 550px;
  margin-bottom: 0.75rem;
}

.circle-btn {
  flex: 1;
  padding: 0.375rem 0.25rem;
  border-radius: 6px;
  border: 2px solid var(--border-color, #e5e7eb);
  background: var(--bg-secondary, #ffffff);
  font-size: 0.6875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.125rem;
  min-height: 52px;
  position: relative;
}

.circle-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.circle-btn:active {
  transform: translateY(0);
}

/* Keyboard shortcut indicator */
.circle-btn-shortcut {
  position: absolute;
  top: 0.125rem;
  right: 0.125rem;
  background: rgba(0, 0, 0, 0.1);
  color: var(--text-secondary, #6b7280);
  font-size: 0.5rem;
  font-weight: 700;
  padding: 0.0625rem 0.1875rem;
  border-radius: 2px;
  line-height: 1;
}

/* Circle Button Variants */
.circle-btn-inner {
  border-color: #8b5cf6;
  color: #8b5cf6;
}

.circle-btn-inner:hover {
  background-color: #8b5cf6;
  color: white;
}

.circle-btn-close {
  border-color: #ec4899;
  color: #ec4899;
}

.circle-btn-close:hover {
  background-color: #ec4899;
  color: white;
}

.circle-btn-active {
  border-color: #10b981;
  color: #10b981;
}

.circle-btn-active:hover {
  background-color: #10b981;
  color: white;
}

.circle-btn-casual {
  border-color: #3b82f6;
  color: #3b82f6;
}

.circle-btn-casual:hover {
  background-color: #3b82f6;
  color: white;
}

/* Circle Button Content */
.circle-btn-icon {
  font-size: 1.125rem;
}

.circle-btn-label {
  font-size: 0.6875rem;
  line-height: 1.1;
  text-align: center;
}

.circle-btn-capacity {
  font-size: 0.625rem;
  opacity: 0.7;
  line-height: 1;
}

/* Action Buttons */
.quick-refine-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.refine-btn {
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
}

.refine-btn-skip {
  background-color: var(--bg-tertiary, #e5e7eb);
  color: var(--text-primary, #1f2937);
}

.refine-btn-skip:hover {
  background-color: var(--bg-hover, #d1d5db);
}

.refine-btn-done {
  background-color: var(--primary-color, #3b82f6);
  color: white;
}

.refine-btn-done:hover {
  background-color: var(--primary-hover, #2563eb);
}

/* Empty State */
.quick-refine-empty {
  text-align: center;
  padding: 3rem;
}

.quick-refine-empty h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary, #1f2937);
  margin-bottom: 1rem;
}

.quick-refine-empty p {
  font-size: 1rem;
  color: var(--text-secondary, #6b7280);
  margin-bottom: 2rem;
}

.quick-refine-empty-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
}

/* Mobile Responsive - Requirements 20.3, 20.5, 20.6 */
@media (max-width: 768px) {
  .quick-refine-container {
    padding: 1rem 0.5rem;
    min-height: 450px;
  }
  
  .quick-refine-header h2 {
    font-size: 1.5rem;
  }
  
  .quick-refine-progress {
    font-size: 0.9375rem;
  }
  
  .quick-refine-card-wrapper {
    height: 350px;
  }
  
  .quick-refine-card {
    padding: 1.5rem;
  }
  
  .circle-buttons {
    flex-direction: row;
    gap: 0.25rem;
    max-width: 100%;
  }
  
  .circle-btn {
    padding: 0.5rem 0.25rem;
    min-height: 60px;
    font-size: 0.625rem;
  }
  
  .circle-btn-icon {
    font-size: 1rem;
  }
  
  .circle-btn-label {
    font-size: 0.625rem;
  }
  
  .circle-btn-capacity {
    font-size: 0.5625rem;
  }
  
  .contact-avatar {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
    margin-bottom: 1rem;
  }
  
  .contact-name {
    font-size: 1.25rem;
  }
  
  .contact-metadata {
    font-size: 0.8125rem;
  }
  
  .contact-last-contact {
    font-size: 0.8125rem;
  }
  
  .swipe-hint {
    font-size: 0.6875rem;
  }
  
  .quick-refine-actions {
    gap: 0.75rem;
  }
  
  .refine-btn {
    padding: 0.875rem 1.25rem;
    font-size: 0.9375rem;
  }
}

/* Extra small devices (320px and up) */
@media (max-width: 480px) {
  .quick-refine-container {
    padding: 0.75rem 0.5rem;
    min-height: 400px;
  }
  
  .quick-refine-header {
    margin-bottom: 1.5rem;
  }
  
  .quick-refine-header h2 {
    font-size: 1.25rem;
  }
  
  .quick-refine-progress {
    font-size: 0.875rem;
  }
  
  .quick-refine-card-wrapper {
    height: 320px;
  }
  
  .quick-refine-card {
    padding: 1.25rem;
    border-radius: 12px;
  }
  
  .circle-buttons {
    gap: 0.25rem;
    margin-bottom: 1rem;
  }
  
  .circle-btn {
    padding: 0.5rem 0.1875rem;
    min-height: 56px;
    font-size: 0.5625rem;
    border-radius: 6px;
  }
  
  .circle-btn-icon {
    font-size: 0.9375rem;
  }
  
  .circle-btn-label {
    font-size: 0.5625rem;
  }
  
  .circle-btn-capacity {
    font-size: 0.5rem;
  }
  
  .contact-avatar {
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
    margin-bottom: 0.875rem;
  }
  
  .contact-name {
    font-size: 1.125rem;
  }
  
  .contact-metadata {
    font-size: 0.75rem;
    margin-bottom: 0.75rem;
  }
  
  .contact-metadata-item {
    margin: 0 0.375rem;
  }
  
  .contact-last-contact {
    font-size: 0.75rem;
  }
  
  .swipe-hint {
    font-size: 0.625rem;
    bottom: 0.75rem;
  }
  
  .swipe-hint-arrow {
    font-size: 0.875rem;
  }
  
  .quick-refine-actions {
    flex-direction: column;
    gap: 0.625rem;
  }
  
  .refine-btn {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: 0.875rem;
  }
  
  .quick-refine-empty {
    padding: 2rem 1rem;
  }
  
  .quick-refine-empty h3 {
    font-size: 1.25rem;
  }
  
  .quick-refine-empty p {
    font-size: 0.9375rem;
  }
  
  .quick-refine-empty-icon {
    font-size: 3rem;
  }
}

/* Landscape orientation on small devices */
@media (max-width: 768px) and (orientation: landscape) {
  .quick-refine-container {
    padding: 0.75rem 1rem;
    min-height: 350px;
  }
  
  .quick-refine-header {
    margin-bottom: 1rem;
  }
  
  .quick-refine-card-wrapper {
    height: 280px;
  }
  
  .quick-refine-card {
    padding: 1rem;
  }
  
  .contact-avatar {
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
  }
  
  .circle-buttons {
    margin-bottom: 1rem;
  }
}

/* Touch-friendly tap targets (WCAG 2.1 Level AAA) - Requirements 20.4 */
@media (max-width: 768px) {
  .circle-btn {
    min-height: 44px;
    min-width: 44px;
  }
  
  .refine-btn {
    min-height: 44px;
    min-width: 44px;
  }
}

/* Animations */
@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.quick-refine-card {
  animation: slideIn 0.3s ease-out;
}

/* Dark Mode Support (if needed) */
[data-theme="dark"] .quick-refine-card {
  background: #1f2937;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .contact-name {
  color: #f9fafb;
}

[data-theme="dark"] .contact-metadata {
  color: #9ca3af;
}

[data-theme="dark"] .circle-btn {
  background: #374151;
  border-color: #4b5563;
}