/* ===================================
   ONBOARDING UX - Medclops
   First-time user experience
=================================== */

/* Overlay backdrop */
.onboarding-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.85);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.onboarding-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* When touring (spotlight active), overlay should be transparent - spotlight handles the darkening */
.onboarding-overlay.touring {
  background: transparent;
  pointer-events: none;
}

/* Spotlight effect for highlighted elements */
.onboarding-spotlight {
  position: fixed;
  z-index: 9999;
  border-radius: 12px;
  box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.85);
  pointer-events: none;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  background: transparent;
  display: none;
}

.onboarding-spotlight::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 16px;
  border: 2px solid var(--button-background, #01e6cd);
  animation: spotlight-pulse 2s ease-in-out infinite;
}

@keyframes spotlight-pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.6;
    transform: scale(1.02);
  }
}

/* Tooltip container */
.onboarding-tooltip {
  position: fixed;
  z-index: 10000;
  background: var(--modal-background, #2c2c2c);
  border-radius: 16px;
  padding: 24px;
  max-width: 360px;
  min-width: 280px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4),
              0 0 0 1px rgba(255, 255, 255, 0.1);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.onboarding-tooltip.active {
  opacity: 1;
  transform: translateY(0);
}

/* Tooltip arrow */
.onboarding-tooltip::before {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  background: var(--modal-background, #2c2c2c);
  transform: rotate(45deg);
}

.onboarding-tooltip[data-position="bottom"]::before {
  top: -8px;
  left: var(--arrow-left, 50%);
  margin-left: -8px;
  box-shadow: -1px -1px 0 rgba(255, 255, 255, 0.1);
}

.onboarding-tooltip[data-position="top"]::before {
  bottom: -8px;
  left: var(--arrow-left, 50%);
  margin-left: -8px;
  box-shadow: 1px 1px 0 rgba(255, 255, 255, 0.1);
}

.onboarding-tooltip[data-position="left"]::before {
  right: -8px;
  top: var(--arrow-top, 50%);
  margin-top: -8px;
  box-shadow: 1px -1px 0 rgba(255, 255, 255, 0.1);
}

.onboarding-tooltip[data-position="right"]::before {
  left: -8px;
  top: var(--arrow-top, 50%);
  margin-top: -8px;
  box-shadow: -1px 1px 0 rgba(255, 255, 255, 0.1);
}

/* Tooltip header */
.onboarding-tooltip-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.onboarding-tooltip-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--button-background, #01e6cd) 0%, #00c4ad 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.onboarding-tooltip-icon .material-icons {
  font-size: 24px;
  color: #1e1e1e;
}

.onboarding-tooltip-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-color, #e2e2e2);
  margin: 0;
  line-height: 1.3;
}

/* Tooltip content */
.onboarding-tooltip-content {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-color, #e2e2e2);
  opacity: 0.85;
  margin-bottom: 20px;
}

.onboarding-tooltip-content strong {
  color: var(--button-background, #01e6cd);
  font-weight: 600;
}

/* Progress indicator */
.onboarding-progress {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 16px;
}

.onboarding-progress-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--input-border, #444);
  transition: all 0.3s ease;
}

.onboarding-progress-dot.active {
  background: var(--button-background, #01e6cd);
  width: 24px;
  border-radius: 4px;
}

.onboarding-progress-dot.completed {
  background: var(--button-background, #01e6cd);
  opacity: 0.5;
}

.onboarding-progress-text {
  margin-left: auto;
  font-size: 12px;
  color: var(--text-color, #e2e2e2);
  opacity: 0.6;
}

/* Action buttons */
.onboarding-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

.onboarding-btn {
  padding: 10px 20px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  display: flex;
  align-items: center;
  gap: 6px;
}

.onboarding-btn-skip {
  background: transparent;
  color: var(--text-color, #e2e2e2);
  opacity: 0.7;
}

.onboarding-btn-skip:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.1);
}

.onboarding-btn-next {
  background: var(--button-background, #01e6cd);
  color: var(--button-text, #1e1e1e);
}

.onboarding-btn-next:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(1, 230, 205, 0.3);
}

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

.onboarding-btn-next .material-icons {
  font-size: 18px;
}

/* Welcome modal */
.onboarding-welcome-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10001;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.onboarding-welcome-modal.active {
  opacity: 1;
  visibility: visible;
}

.onboarding-welcome-content {
  background: var(--modal-background, #2c2c2c);
  border-radius: 24px;
  padding: 40px;
  max-width: 480px;
  width: 100%;
  text-align: center;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5),
              0 0 0 1px rgba(255, 255, 255, 0.1);
  transform: scale(0.9) translateY(20px);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.onboarding-welcome-modal.active .onboarding-welcome-content {
  transform: scale(1) translateY(0);
}

.onboarding-welcome-logo {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  background: linear-gradient(135deg, var(--button-background, #01e6cd) 0%, #00c4ad 100%);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: welcome-bounce 0.6s ease 0.3s both;
}

@keyframes welcome-bounce {
  0% {
    transform: scale(0);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}

.onboarding-welcome-logo .material-icons {
  font-size: 40px;
  color: #1e1e1e;
}

.onboarding-welcome-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-color, #e2e2e2);
  margin: 0 0 12px;
}

.onboarding-welcome-subtitle {
  font-size: 16px;
  color: var(--text-color, #e2e2e2);
  opacity: 0.7;
  margin: 0 0 32px;
  line-height: 1.5;
}

.onboarding-welcome-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
  text-align: left;
}

.onboarding-welcome-feature {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  animation: feature-slide-in 0.4s ease both;
}

.onboarding-welcome-feature:nth-child(1) { animation-delay: 0.4s; }
.onboarding-welcome-feature:nth-child(2) { animation-delay: 0.5s; }
.onboarding-welcome-feature:nth-child(3) { animation-delay: 0.6s; }

@keyframes feature-slide-in {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.onboarding-welcome-feature-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(1, 230, 205, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.onboarding-welcome-feature-icon .material-icons {
  font-size: 20px;
  color: var(--button-background, #01e6cd);
}

.onboarding-welcome-feature-text {
  font-size: 14px;
  color: var(--text-color, #e2e2e2);
  line-height: 1.4;
}

.onboarding-welcome-feature-text strong {
  display: block;
  font-weight: 600;
  margin-bottom: 2px;
}

.onboarding-welcome-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.onboarding-btn-start {
  width: 100%;
  padding: 16px 24px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  background: var(--button-background, #01e6cd);
  color: var(--button-text, #1e1e1e);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.onboarding-btn-start:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(1, 230, 205, 0.3);
}

.onboarding-btn-start .material-icons {
  font-size: 20px;
}

.onboarding-btn-later {
  background: transparent;
  border: none;
  color: var(--text-color, #e2e2e2);
  opacity: 0.6;
  font-size: 14px;
  cursor: pointer;
  padding: 8px;
  transition: opacity 0.2s ease;
}

.onboarding-btn-later:hover {
  opacity: 1;
}

/* Completion celebration */
.onboarding-complete-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10001;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.onboarding-complete-modal.active {
  opacity: 1;
  visibility: visible;
}

.onboarding-complete-content {
  background: var(--modal-background, #2c2c2c);
  border-radius: 24px;
  padding: 48px 40px;
  max-width: 420px;
  width: 100%;
  text-align: center;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5),
              0 0 0 1px rgba(255, 255, 255, 0.1);
  transform: scale(0.9);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.onboarding-complete-modal.active .onboarding-complete-content {
  transform: scale(1);
}

.onboarding-complete-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto 24px;
  background: linear-gradient(135deg, var(--button-background, #01e6cd) 0%, #00c4ad 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: complete-pop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 0.2s both;
}

@keyframes complete-pop {
  0% {
    transform: scale(0);
  }
  100% {
    transform: scale(1);
  }
}

.onboarding-complete-icon .material-icons {
  font-size: 50px;
  color: #1e1e1e;
  animation: checkmark-draw 0.4s ease 0.5s both;
}

@keyframes checkmark-draw {
  0% {
    opacity: 0;
    transform: scale(0);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

.onboarding-complete-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--text-color, #e2e2e2);
  margin: 0 0 12px;
}

.onboarding-complete-text {
  font-size: 15px;
  color: var(--text-color, #e2e2e2);
  opacity: 0.7;
  margin: 0 0 32px;
  line-height: 1.6;
}

.onboarding-btn-finish {
  width: 100%;
  padding: 16px 24px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  background: var(--button-background, #01e6cd);
  color: var(--button-text, #1e1e1e);
}

.onboarding-btn-finish:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(1, 230, 205, 0.3);
}

/* Confetti effect */
.confetti-container {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 10002;
  overflow: hidden;
}

.confetti {
  position: absolute;
  width: 10px;
  height: 10px;
  opacity: 0;
}

.confetti.active {
  animation: confetti-fall 3s ease-out forwards;
}

@keyframes confetti-fall {
  0% {
    opacity: 1;
    transform: translateY(-100px) rotate(0deg);
  }
  100% {
    opacity: 0;
    transform: translateY(100vh) rotate(720deg);
  }
}

/* Responsive */
@media (max-width: 480px) {
  .onboarding-tooltip {
    max-width: calc(100vw - 40px);
    min-width: auto;
    padding: 20px;
  }
  
  .onboarding-welcome-content,
  .onboarding-complete-content {
    padding: 32px 24px;
    margin: 0 16px;
  }
  
  .onboarding-welcome-title {
    font-size: 24px;
  }
  
  .onboarding-welcome-feature {
    padding: 12px;
  }
  
  .onboarding-tooltip-title {
    font-size: 16px;
  }
  
  .onboarding-tooltip-content {
    font-size: 13px;
  }
}

/* Accessibility - respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .onboarding-overlay,
  .onboarding-spotlight,
  .onboarding-tooltip,
  .onboarding-welcome-modal,
  .onboarding-welcome-content,
  .onboarding-complete-modal,
  .onboarding-complete-content {
    transition: none;
  }
  
  .onboarding-spotlight::before,
  .onboarding-welcome-logo,
  .onboarding-welcome-feature,
  .onboarding-complete-icon,
  .onboarding-complete-icon .material-icons,
  .confetti.active {
    animation: none;
  }
}

/* Focus styles for keyboard navigation */
.onboarding-btn:focus-visible,
.onboarding-btn-start:focus-visible,
.onboarding-btn-later:focus-visible,
.onboarding-btn-finish:focus-visible {
  outline: 2px solid var(--button-background, #01e6cd);
  outline-offset: 2px;
}