/* Modern Workout Display Styles */

/* Workout Timer Bar */
.workout-timer-bar {
  position: fixed;
  top: 70px; /* Below main header */
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  z-index: 999;
  padding: 0.75rem 0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.timer-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.btn-back {
  background: none;
  border: 1px solid #ddd;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: all 0.2s;
  color: #333;
  font-weight: 500;
}

.btn-back:hover {
  background: #f5f5f5;
  border-color: #bbb;
}

.timer-display {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.25rem;
  font-weight: 600;
  color: #333;
}

.timer-actions {
  display: flex;
  gap: 0.75rem;
}

/* Adjust main content to account for timer bar */
body.has-timer-bar .workout-overview {
  padding-top: 140px; /* Header + timer bar height */
}

/* Ensure body has the class by default for this page */
body {
  padding-top: 120px; /* Account for header and timer bar */
}

/* Workout Overview */
.workout-overview {
  padding: 2rem 0;
  background: var(--gradient-bg-mesh);
  position: relative;
  overflow: hidden;
}

.workout-overview::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(93, 95, 239, 0.1) 0%, transparent 70%);
  animation: float 20s ease-in-out infinite;
}

.overview-header {
  text-align: center;
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

.workout-meta {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.workout-meta span {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--gray-600);
  font-weight: 500;
}

.workout-meta i {
  color: var(--primary-purple);
}

/* Progress Bar */
.workout-progress {
  max-width: 600px;
  margin: 3rem auto 0;
  position: relative;
  z-index: 1;
}

.progress-bar-large {
  height: 12px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-full);
  overflow: hidden;
  backdrop-filter: blur(10px);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.progress-fill-large {
  height: 100%;
  background: var(--primary-gradient);
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.progress-fill-large::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.progress-stats {
  display: flex;
  justify-content: space-between;
  margin-top: 1rem;
  color: var(--gray-700);
}

.progress-percentage {
  font-weight: 700;
  color: var(--primary-purple);
}

/* Exercise Carousel */
.exercise-carousel-section {
  padding: 3rem 0;
  background: var(--gray-50);
}

.exercise-swiper {
  padding: 2rem 0 4rem;
}

.exercise-card-modern {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  height: auto;
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.exercise-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-100);
}

.exercise-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--gray-300);
  font-family: var(--font-display);
}

.exercise-muscle-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--primary-gradient);
  color: white;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
}

.exercise-info-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: var(--white);
  color: var(--gray-600);
  cursor: pointer;
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
}

.exercise-info-btn:hover {
  background: var(--primary-purple);
  color: white;
  transform: scale(1.1);
}

/* Exercise Card Body */
.exercise-card-body {
  padding: 2rem;
  flex: 1;
}

.exercise-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
}

.exercise-video-preview {
  width: 100%;
  height: 200px;
  background: var(--gray-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 1.5rem;
  position: relative;
  cursor: pointer;
  transition: all var(--transition-base);
}

.exercise-video-preview:hover {
  transform: scale(1.02);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.video-placeholder {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: var(--gray-600);
}

.video-placeholder i {
  font-size: 3rem;
  color: var(--primary-purple);
}

.exercise-details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.detail-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
}

.detail-item i {
  color: var(--primary-purple);
}

/* Exercise Sets Tracking */
.exercise-sets {
  margin-bottom: 1.5rem;
}

.exercise-sets h4 {
  margin-bottom: 1rem;
  color: var(--gray-700);
}

.sets-grid {
  display: grid;
  gap: 0.75rem;
}

.set-tracker {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 0.75rem;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.set-tracker.completed {
  background: var(--success-green);
  background: linear-gradient(135deg, rgba(78, 205, 196, 0.1) 0%, rgba(68, 227, 211, 0.1) 100%);
  border: 1px solid var(--success-green);
}

.set-number {
  font-weight: 600;
  color: var(--gray-700);
}

.set-inputs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.set-inputs input {
  width: 80px;
  padding: 0.5rem;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-weight: 600;
  text-align: center;
  transition: all var(--transition-base);
}

.set-inputs input:focus {
  border-color: var(--primary-purple);
  outline: none;
}

.set-complete-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--gray-300);
  background: white;
  color: var(--gray-400);
  cursor: pointer;
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
}

.set-complete-btn:hover {
  border-color: var(--success-green);
  color: var(--success-green);
  transform: scale(1.1);
}

.set-tracker.completed .set-complete-btn {
  background: var(--success-green);
  border-color: var(--success-green);
  color: white;
}

/* Exercise Tips */
.exercise-tips {
  padding: 1rem;
  background: var(--primary-gradient);
  background: linear-gradient(135deg, rgba(93, 95, 239, 0.1) 0%, rgba(125, 127, 242, 0.1) 100%);
  border: 1px solid rgba(93, 95, 239, 0.2);
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.exercise-tips i {
  color: var(--primary-purple);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.exercise-tips p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--gray-700);
  line-height: 1.6;
}

/* Exercise Card Footer */
.exercise-card-footer {
  padding: 1.5rem;
  background: var(--gray-50);
  border-top: 1px solid var(--gray-100);
  display: flex;
  gap: 1rem;
  justify-content: space-between;
}

.exercise-complete-btn {
  flex: 1;
}

/* Swiper Customization */
.swiper-button-prev,
.swiper-button-next {
  width: 48px;
  height: 48px;
  background: var(--white);
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  color: var(--primary-purple);
}

.swiper-button-prev:after,
.swiper-button-next:after {
  font-size: 20px;
  font-weight: 700;
}

.swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background: var(--gray-300);
  opacity: 1;
  transition: all var(--transition-base);
}

.swiper-pagination-bullet-active {
  width: 32px;
  border-radius: 6px;
  background: var(--primary-gradient);
}

/* Quick Navigation */
.exercise-quick-nav {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.quick-nav-btn {
  padding: 0.5rem 1rem;
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.quick-nav-btn:hover {
  border-color: var(--primary-purple);
  transform: translateY(-2px);
}

.quick-nav-btn.active {
  background: var(--primary-gradient);
  border-color: transparent;
  color: white;
}

.nav-number {
  font-weight: 700;
  font-size: 0.875rem;
}

.nav-name {
  font-size: 0.875rem;
  display: none;
}

/* Workout Stats Section */
.workout-stats-section {
  padding: 3rem 0;
  background: var(--white);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.stat-card {
  padding: 2rem;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  overflow: hidden;
}

.stat-icon {
  font-size: 2.5rem;
  color: var(--primary-purple);
  opacity: 0.1;
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
}

.stat-content {
  position: relative;
  z-index: 1;
}

.stat-value {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--gray-900);
  font-family: var(--font-display);
  line-height: 1;
}

.stat-label {
  color: var(--gray-600);
  font-size: 0.875rem;
  margin-top: 0.5rem;
}

.stat-progress-ring {
  position: absolute;
  right: -30px;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.3;
}

.progress-ring-animate {
  transition: stroke-dashoffset 1s ease-out;
}

/* Motivation Card */
.motivation-card {
  padding: 3rem;
  text-align: center;
  position: relative;
  background: var(--gradient-bg-mesh);
  color: white;
}

.motivation-card i {
  font-size: 2rem;
  opacity: 0.3;
  margin-bottom: 1rem;
}

.motivation-quote {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  font-style: italic;
}

.quote-author {
  font-size: 1rem;
  opacity: 0.8;
}

/* Rest Timer Modal */
.rest-timer-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  backdrop-filter: blur(10px);
}

.rest-timer-content {
  padding: 3rem;
  text-align: center;
  max-width: 400px;
  width: 90%;
  background: var(--white);
}

.rest-timer-content h3 {
  margin-bottom: 2rem;
  font-size: 1.5rem;
}

.rest-timer-display {
  position: relative;
  width: 200px;
  height: 200px;
  margin: 0 auto 2rem;
}

.rest-progress-ring {
  transform: rotate(-90deg);
}

.rest-time-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.rest-time-text span {
  font-size: 3rem;
  font-weight: 800;
  color: var(--gray-900);
  display: block;
}

.rest-time-text small {
  font-size: 1rem;
  color: var(--gray-600);
}

.rest-timer-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

/* Completion Modal */
.completion-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  backdrop-filter: blur(20px);
}

.completion-content {
  padding: 3rem;
  text-align: center;
  max-width: 500px;
  width: 90%;
  background: var(--white);
}

.completion-content h2 {
  margin: 1rem 0 2rem;
}

.completion-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.completion-stat {
  padding: 1rem;
  background: var(--gray-50);
  border-radius: var(--radius-md);
}

.completion-stat i {
  display: block;
  font-size: 1.5rem;
  color: var(--primary-purple);
  margin-bottom: 0.5rem;
}

.completion-stat strong {
  color: var(--primary-purple);
  font-size: 1.25rem;
}

.completion-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.share-workout-btn {
  background: var(--accent-gradient);
}

/* Timer Display */
.nav-timer {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.timer-display {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--gray-100);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 1.125rem;
}

.timer-display i {
  color: var(--primary-purple);
}

/* Responsive */
@media (max-width: 768px) {
  .exercise-details {
    grid-template-columns: 1fr;
  }
  
  .nav-name {
    display: none;
  }
  
  .completion-stats {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .exercise-card-footer {
    flex-direction: column;
  }
  
  .exercise-card-footer .btn {
    width: 100%;
  }
}

/* Toast notification animations */
@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* Alternative exercise button hover effect */
.alternative-exercise-btn:hover {
    background: #f0f0f0 !important;
    border-color: #4CAF50 !important;
    transform: translateX(4px);
}

/* Back Button Styles */
.btn-back {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-right: 1rem;
}

.btn-back:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateX(-2px);
}

.btn-back i {
  font-size: 1rem;
}

/* Hide button text on mobile */
@media (max-width: 640px) {
  .btn-back .back-text {
    display: none;
  }
  
  .btn-back {
    padding: 0.5rem;
    margin-right: 0.5rem;
  }
  
  .nav-actions .btn-text {
    display: none;
  }
  
  .nav-actions .btn {
    padding: 0.5rem;
  }
}

/* Mobile Checkbox Fix */
@media (max-width: 768px) {
  .set-tracker {
    padding-right: 2.5rem;
    position: relative;
  }
  
  .set-complete-btn {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
  }
  
  .exercise-sets {
    padding-right: 0.5rem;
  }
  
  .exercise-card {
    overflow-x: hidden;
  }
  
  .exercise-card-body {
    padding: 1.5rem 1rem;
  }
  
  .sets-grid {
    margin-right: 0;
  }
}