/**
 * Progress UI Styles - AG102 Exercise Library
 * Styles for favorites, completions, recommendations, and progress tracking
 * Dark theme to match site design
 */

/* ===== Progress Buttons on Exercise Cards ===== */

.progress-buttons {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  display: flex;
  gap: 0.5rem;
  z-index: 10;
}

.progress-btn {
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 50%;
  background: rgba(30, 30, 36, 0.9);
  color: var(--text-secondary, #a1a1aa);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  backdrop-filter: blur(4px);
}

.progress-btn:hover {
  background: rgba(30, 30, 36, 1);
  transform: scale(1.1);
}

.progress-btn .btn-icon {
  font-size: 1rem;
  line-height: 1;
}

/* Favorite button states */
.favorite-btn:hover {
  color: var(--accent-gold, #ffd700);
}

.favorite-btn.active {
  color: var(--accent-gold, #ffd700);
  background: rgba(255, 215, 0, 0.2);
}

.favorite-btn.active:hover {
  background: rgba(255, 215, 0, 0.3);
}

/* Complete button states */
.complete-btn:hover {
  color: var(--accent-green, #00d9a5);
}

.complete-btn.active {
  color: var(--accent-green, #00d9a5);
  background: rgba(0, 217, 165, 0.2);
}

.complete-btn.active:hover {
  background: rgba(0, 217, 165, 0.3);
}

.complete-btn .completion-count {
  font-size: 0.7rem;
  margin-left: 2px;
  font-weight: 600;
}

/* Button pulse animation */
.progress-btn.pulse {
  animation: btnPulse 0.3s ease;
}

@keyframes btnPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.3); }
  100% { transform: scale(1); }
}

/* ===== Toast Notifications ===== */

.toast-container {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}

.toast {
  background: var(--bg-card, #1e1e24);
  color: var(--text-primary, #fafafa);
  padding: 0.875rem 1.5rem;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 500;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-color, #3f3f46);
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s ease;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.toast-success {
  border-color: var(--accent-green, #00d9a5);
  background: linear-gradient(135deg, rgba(0, 217, 165, 0.1), var(--bg-card, #1e1e24));
}

.toast-error {
  border-color: #ef4444;
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), var(--bg-card, #1e1e24));
}

.toast-info {
  border-color: var(--accent-gold, #ffd700);
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.1), var(--bg-card, #1e1e24));
}

/* ===== Stats Dashboard ===== */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
}

.stat-card {
  background: var(--bg-card, #1e1e24);
  border: 1px solid var(--border-color, #3f3f46);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
  transition: all 0.2s ease;
}

.stat-card:hover {
  border-color: var(--accent-green, #00d9a5);
  box-shadow: 0 4px 16px rgba(0, 217, 165, 0.1);
}

.stat-value {
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-green, #00d9a5), var(--accent-gold, #ffd700));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.2;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-secondary, #a1a1aa);
  margin-top: 0.5rem;
}

/* ===== Recommendation Cards ===== */

.recommendation-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.recommendation-card {
  position: relative;
}

.recommendation-card .card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.recommendation-card .card-image {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  border-radius: 12px 12px 0 0;
}

.recommendation-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.recommendation-card:hover .card-image img {
  transform: scale(1.05);
}

.recommendation-card .difficulty-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.difficulty-beginner {
  background: rgba(0, 217, 165, 0.9);
  color: var(--bg-dark, #0a0a0f);
}

.difficulty-intermediate {
  background: rgba(255, 215, 0, 0.9);
  color: var(--bg-dark, #0a0a0f);
}

.difficulty-advanced {
  background: rgba(239, 68, 68, 0.9);
  color: #fff;
}

.recommendation-card .card-content {
  padding: 1rem 1.25rem 1.25rem;
  background: var(--bg-card, #1e1e24);
  border: 1px solid var(--border-color, #3f3f46);
  border-top: none;
  border-radius: 0 0 12px 12px;
}

.recommendation-card .card-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary, #fafafa);
  margin-bottom: 0.5rem;
}

.recommendation-card .card-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
}

.recommendation-card .pillar-tag {
  color: var(--accent-green, #00d9a5);
  font-weight: 500;
}

.recommendation-card .duration {
  color: var(--text-muted, #71717a);
}

.recommendation-reason {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-color, #3f3f46);
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.8rem;
}

.reason-icon {
  flex-shrink: 0;
}

.reason-text {
  color: var(--accent-gold, #ffd700);
  line-height: 1.4;
}

/* No Recommendations State */
.no-recommendations {
  text-align: center;
  padding: 3rem 2rem;
  background: var(--bg-card, #1e1e24);
  border: 1px solid var(--border-color, #3f3f46);
  border-radius: 12px;
}

.no-recommendations p {
  color: var(--text-secondary, #a1a1aa);
  margin-bottom: 1.5rem;
  font-size: 1rem;
}

/* ===== Quick Routine Display ===== */

.quick-routine {
  background: var(--bg-card, #1e1e24);
  border: 1px solid var(--border-color, #3f3f46);
  border-radius: 12px;
  padding: 1.5rem;
}

.routine-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color, #3f3f46);
}

.routine-header h3 {
  font-size: 1.25rem;
  color: var(--text-primary, #fafafa);
  margin: 0;
}

.routine-duration {
  background: var(--accent-green, #00d9a5);
  color: var(--bg-dark, #0a0a0f);
  padding: 0.35rem 0.875rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
}

.routine-exercises {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.routine-exercise {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem;
  background: var(--bg-dark, #0a0a0f);
  border-radius: 8px;
  transition: all 0.2s ease;
}

.routine-exercise:hover {
  background: rgba(0, 217, 165, 0.1);
}

.exercise-number {
  width: 28px;
  height: 28px;
  background: var(--accent-green, #00d9a5);
  color: var(--bg-dark, #0a0a0f);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.routine-exercise .exercise-name {
  flex: 1;
  color: var(--text-primary, #fafafa);
  text-decoration: none;
  font-weight: 500;
}

.routine-exercise .exercise-name:hover {
  color: var(--accent-green, #00d9a5);
}

.routine-exercise .exercise-duration {
  color: var(--text-muted, #71717a);
  font-size: 0.85rem;
}

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

.routine-actions .btn {
  flex: 1;
}

.no-routine {
  text-align: center;
  padding: 2rem;
  color: var(--text-secondary, #a1a1aa);
}

/* ===== Favorites Grid ===== */

.favorites-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.no-favorites {
  text-align: center;
  padding: 3rem 2rem;
  background: var(--bg-card, #1e1e24);
  border: 1px dashed var(--border-color, #3f3f46);
  border-radius: 12px;
  color: var(--text-secondary, #a1a1aa);
}

/* ===== Completed List ===== */

.completed-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.completed-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.25rem;
  background: var(--bg-card, #1e1e24);
  border: 1px solid var(--border-color, #3f3f46);
  border-radius: 8px;
  transition: all 0.2s ease;
}

.completed-item:hover {
  border-color: var(--accent-green, #00d9a5);
}

.completed-exercise-link {
  text-decoration: none;
}

.completed-exercise-link .exercise-name {
  color: var(--text-primary, #fafafa);
  font-weight: 500;
  transition: color 0.2s ease;
}

.completed-exercise-link:hover .exercise-name {
  color: var(--accent-green, #00d9a5);
}

.completed-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.completed-meta .completion-count {
  background: rgba(0, 217, 165, 0.15);
  color: var(--accent-green, #00d9a5);
  padding: 0.25rem 0.6rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

.completed-meta .last-completed {
  color: var(--text-muted, #71717a);
  font-size: 0.85rem;
}

.no-completed {
  text-align: center;
  padding: 3rem 2rem;
  background: var(--bg-card, #1e1e24);
  border: 1px dashed var(--border-color, #3f3f46);
  border-radius: 12px;
  color: var(--text-secondary, #a1a1aa);
}

/* ===== Recent Activity ===== */

.activity-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.activity-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--bg-card, #1e1e24);
  border-radius: 8px;
}

.activity-icon {
  width: 24px;
  height: 24px;
  background: rgba(0, 217, 165, 0.2);
  color: var(--accent-green, #00d9a5);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  flex-shrink: 0;
}

.activity-exercise {
  flex: 1;
  color: var(--text-primary, #fafafa);
  text-decoration: none;
  font-weight: 500;
}

.activity-exercise:hover {
  color: var(--accent-green, #00d9a5);
}

.activity-date {
  color: var(--text-muted, #71717a);
  font-size: 0.85rem;
}

.no-activity {
  text-align: center;
  padding: 2rem;
  color: var(--text-secondary, #a1a1aa);
  background: var(--bg-card, #1e1e24);
  border-radius: 8px;
}

/* ===== Buttons ===== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.5rem;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
}

.btn-primary {
  background: var(--accent-green, #00d9a5);
  color: var(--bg-dark, #0a0a0f);
}

.btn-primary:hover {
  background: #00c495;
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--text-secondary, #a1a1aa);
  border: 1px solid var(--border-color, #3f3f46);
}

.btn-secondary:hover {
  border-color: var(--accent-gold, #ffd700);
  color: var(--accent-gold, #ffd700);
}

/* ===== Progress Page Layout ===== */

.progress-page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

.progress-hero {
  text-align: center;
  margin-bottom: 2.5rem;
}

.progress-hero h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  background: linear-gradient(135deg, var(--accent-green, #00d9a5), var(--accent-gold, #ffd700));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.progress-hero .hero-subtitle {
  color: var(--text-secondary, #a1a1aa);
  font-size: 1.125rem;
}

.progress-section {
  margin-bottom: 3rem;
}

.progress-section h2 {
  font-size: 1.5rem;
  color: var(--text-primary, #fafafa);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.section-icon {
  font-size: 1.25rem;
}

/* ===== For You Page ===== */

.for-you-page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

.for-you-hero {
  text-align: center;
  margin-bottom: 2.5rem;
}

.for-you-hero h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  background: linear-gradient(135deg, var(--accent-green, #00d9a5), var(--accent-gold, #ffd700));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.todays-pick {
  background: linear-gradient(135deg, rgba(0, 217, 165, 0.1), rgba(255, 215, 0, 0.05));
  border: 1px solid var(--accent-green, #00d9a5);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 3rem;
}

.todays-pick-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.pick-badge {
  background: var(--accent-gold, #ffd700);
  color: var(--bg-dark, #0a0a0f);
  padding: 0.35rem 0.875rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
}

.todays-pick h2 {
  font-size: 1.375rem;
  color: var(--text-primary, #fafafa);
  margin: 0;
}

/* ===== Baseline Entry Page ===== */

.baseline-page {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

.baseline-hero {
  text-align: center;
  margin-bottom: 2.5rem;
}

.baseline-hero h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  background: linear-gradient(135deg, var(--accent-green, #00d9a5), var(--accent-gold, #ffd700));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.test-form {
  background: var(--bg-card, #1e1e24);
  border: 1px solid var(--border-color, #3f3f46);
  border-radius: 12px;
  padding: 2rem;
  margin-bottom: 2rem;
}

.test-form h3 {
  font-size: 1.25rem;
  color: var(--text-primary, #fafafa);
  margin-bottom: 0.5rem;
}

.test-description {
  color: var(--text-secondary, #a1a1aa);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
  line-height: 1.5;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  color: var(--text-primary, #fafafa);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--bg-dark, #0a0a0f);
  border: 1px solid var(--border-color, #3f3f46);
  border-radius: 8px;
  color: var(--text-primary, #fafafa);
  font-size: 1rem;
  transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent-green, #00d9a5);
}

.form-group input::placeholder {
  color: var(--text-muted, #71717a);
}

.form-hint {
  font-size: 0.85rem;
  color: var(--text-muted, #71717a);
  margin-top: 0.5rem;
}

.profile-section {
  margin-bottom: 3rem;
}

.profile-section h2 {
  font-size: 1.5rem;
  color: var(--text-primary, #fafafa);
  margin-bottom: 1.25rem;
}

.checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: var(--bg-card, #1e1e24);
  border: 1px solid var(--border-color, #3f3f46);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.checkbox-item:hover {
  border-color: var(--accent-green, #00d9a5);
}

.checkbox-item input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent-green, #00d9a5);
}

.checkbox-item label {
  color: var(--text-secondary, #a1a1aa);
  cursor: pointer;
}

.checkbox-item.selected {
  border-color: var(--accent-green, #00d9a5);
  background: rgba(0, 217, 165, 0.1);
}

.checkbox-item.selected label {
  color: var(--text-primary, #fafafa);
}

/* ===== Weak Areas Summary ===== */

.weak-areas-summary {
  background: var(--bg-card, #1e1e24);
  border: 1px solid var(--border-color, #3f3f46);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.weak-areas-summary h3 {
  font-size: 1.125rem;
  color: var(--text-primary, #fafafa);
  margin-bottom: 1rem;
}

.weak-area-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-color, #3f3f46);
}

.weak-area-item:last-child {
  border-bottom: none;
}

.area-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.area-indicator.high-risk {
  background: #ef4444;
}

.area-indicator.at-risk {
  background: var(--accent-gold, #ffd700);
}

.area-indicator.normal {
  background: var(--accent-green, #00d9a5);
}

.area-name {
  flex: 1;
  color: var(--text-primary, #fafafa);
}

.area-status {
  font-size: 0.85rem;
  font-weight: 500;
}

.area-status.high-risk {
  color: #ef4444;
}

.area-status.at-risk {
  color: var(--accent-gold, #ffd700);
}

/* ===== Mobile Responsive ===== */

@media (max-width: 768px) {
  .progress-page,
  .for-you-page,
  .baseline-page {
    padding: 1rem;
  }

  .progress-hero h1,
  .for-you-hero h1,
  .baseline-hero h1 {
    font-size: 1.875rem;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat-value {
    font-size: 2rem;
  }

  .recommendation-grid,
  .favorites-grid {
    grid-template-columns: 1fr;
  }

  .progress-buttons {
    top: 0.5rem;
    right: 0.5rem;
  }

  .progress-btn {
    width: 32px;
    height: 32px;
  }

  .toast-container {
    bottom: 1rem;
    left: 1rem;
    right: 1rem;
    transform: none;
  }

  .toast {
    font-size: 0.9rem;
    padding: 0.75rem 1rem;
  }

  .quick-routine {
    padding: 1rem;
  }

  .routine-actions {
    flex-direction: column;
  }

  .completed-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .completed-meta {
    width: 100%;
    justify-content: space-between;
  }

  .checkbox-group {
    flex-direction: column;
  }

  .checkbox-item {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
  }

  .stat-card {
    padding: 1rem;
  }

  .stat-value {
    font-size: 1.75rem;
  }

  .stat-label {
    font-size: 0.8rem;
  }

  .routine-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
}