/* Navigation Styles */

/* Desktop Navigation Enhanced - Modern Professional */
.nav-desktop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--nav-bg);
  backdrop-filter: var(--glass-blur-heavy);
  border-bottom: 1px solid var(--nav-border);
  z-index: 100;
  display: none;
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255,255,255,0.05);
  transition: all var(--transition-normal);
}

@media (min-width: 768px) {
  .nav-desktop {
    display: block;
  }
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

@media (min-width: 1024px) {
  .nav-container {
    padding: 0 var(--space-8);
  }
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text-primary);
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.nav-logo:hover {
  transform: scale(1.02);
}

.logo-icon {
  width: 36px;
  height: 36px;
  color: var(--color-accent-primary);
  filter: drop-shadow(0 2px 4px rgba(255, 107, 53, 0.3));
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  font-family: 'Noto Sans Devanagari', 'Poppins', sans-serif;
}

.nav-links {
  display: flex;
  gap: var(--space-1);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-lg);
  color: var(--color-text-primary);
  text-decoration: none;
  transition: all var(--transition-fast);
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  overflow: visible;
  opacity: 0.8;
}

.nav-link:hover {
  color: var(--color-accent-primary);
  background: linear-gradient(135deg, 
    rgba(255, 107, 53, 0.12), 
    rgba(236, 72, 153, 0.08)
  );
  opacity: 1;
  box-shadow: 0 2px 8px rgba(255, 107, 53, 0.15);
}

.nav-link.active {
  color: var(--color-accent-primary);
  background: linear-gradient(135deg, 
    rgba(255, 107, 53, 0.18), 
    rgba(236, 72, 153, 0.12)
  );
  font-weight: 600;
  opacity: 1;
  box-shadow: 0 2px 8px rgba(255, 107, 53, 0.25), inset 0 1px 0 rgba(255,255,255,0.1);
}

.nav-link i {
  width: 20px;
  height: 20px;
  color: currentColor;
  transition: all var(--transition-fast);
}

.nav-profile {
  display: flex;
  align-items: center;
}

.profile-btn {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border: none;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.profile-btn:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-glow);
}

/* Mobile Navigation Enhanced - Minimal Icon-Only */
.nav-mobile {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--nav-bg);
  backdrop-filter: var(--glass-blur-heavy);
  border-top: 1px solid var(--nav-border);
  padding: 6px 0 calc(6px + env(safe-area-inset-bottom));
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  box-shadow: 0 -2px 16px rgba(0, 0, 0, 0.1), inset 0 1px 0 rgba(255,255,255,0.05);
  height: calc(48px + env(safe-area-inset-bottom));
}

@media (min-width: 768px) {
  .nav-mobile {
    display: none;
  }
}

.nav-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  border-radius: 50%;
  color: var(--color-text-primary);
  text-decoration: none;
  transition: all var(--transition-fast);
  min-width: 48px;
  min-height: 48px;
  position: relative;
  border: none;
  background: transparent;
  cursor: pointer;
  opacity: 0.7;
}

.nav-item svg,
.nav-item i {
  width: 24px;
  height: 24px;
  transition: all var(--transition-fast);
  flex-shrink: 0;
  color: currentColor;
}

.nav-item:hover {
  background: var(--glass-bg-hover);
  opacity: 1;
}

.nav-item:active {
  transform: scale(0.92);
  background: var(--glass-bg);
}

.nav-item.active {
  color: var(--color-accent-primary);
  background: linear-gradient(135deg, 
    rgba(255, 107, 53, 0.15), 
    rgba(236, 72, 153, 0.1)
  );
  opacity: 1;
  box-shadow: 0 2px 8px rgba(255, 107, 53, 0.2), inset 0 1px 0 rgba(255,255,255,0.1);
}

.nav-item.active svg,
.nav-item.active i {
  transform: scale(1.1);
  filter: drop-shadow(0 2px 6px rgba(255, 107, 53, 0.4));
}

/* Goals Page Styles */
.goal-display-card {
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  margin-bottom: var(--space-5);
  text-align: center;
  color: white;
  box-shadow: var(--shadow-lg);
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

.goal-number {
  font-size: var(--font-4xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-2);
}

.goal-label {
  font-size: var(--font-lg);
  margin: 0;
  opacity: 0.9;
}

.goal-adjustment-card {
  background: var(--color-card-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  margin-bottom: var(--space-5);
  box-shadow: var(--shadow-sm);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.goal-adjustment-card h3 {
  text-align: center;
  margin-bottom: var(--space-4);
  color: var(--color-text-primary);
}

.goal-controls {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  justify-content: center;
}

.goal-btn {
  width: 48px;
  height: 48px;
  background: var(--color-accent-primary);
  border: none;
  border-radius: var(--radius-full);
  color: white;
  font-size: var(--font-xl);
  font-weight: var(--font-bold);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.goal-btn:hover {
  background: var(--color-accent-secondary);
  transform: scale(1.1);
}

.goal-presets {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  justify-content: center;
}

.preset-btn {
  padding: var(--space-3) var(--space-4);
  background: var(--color-secondary-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-weight: var(--font-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
  min-width: 60px;
}

.preset-btn:hover {
  border-color: var(--color-accent-primary);
  color: var(--color-accent-primary);
}

.preset-btn.active {
  background: var(--color-accent-primary);
  border-color: var(--color-accent-primary);
  color: white;
}

.progress-large-card {
  background: var(--color-card-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  margin-bottom: var(--space-8);
  text-align: center;
  box-shadow: var(--shadow-sm);
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

.progress-large {
  position: relative;
  display: inline-block;
  margin-bottom: var(--space-4);
}

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

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

.progress-count {
  display: block;
  font-size: var(--font-xl);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.progress-percent {
  font-size: var(--font-lg);
  color: var(--color-accent-primary);
  font-weight: var(--font-medium);
}

.quote-card {
  background: linear-gradient(135deg, 
    rgba(255, 107, 53, 0.1),
    rgba(236, 72, 153, 0.1),
    rgba(59, 130, 246, 0.1)
  );
  backdrop-filter: blur(20px);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  margin-bottom: var(--space-8);
  text-align: center;
  border: 1px solid rgba(255, 107, 53, 0.3);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  box-shadow: 
    0 12px 40px rgba(255, 107, 53, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-smooth);
}

.quote-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(255, 255, 255, 0.1), 
    transparent
  );
  animation: shimmer 4s infinite;
}

.quote-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 107, 53, 0.5);
  box-shadow: 
    0 20px 60px rgba(255, 107, 53, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.quote-content {
  position: relative;
}

.quote-icon {
  width: 32px;
  height: 32px;
  color: var(--color-accent-primary);
  margin-bottom: var(--space-4);
}

.quote-content blockquote {
  font-size: var(--font-lg);
  font-style: italic;
  color: var(--color-text-primary);
  line-height: 1.6;
  margin: 0;
}

.badges-card {
  background: var(--color-card-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-bottom: var(--space-8);
  box-shadow: var(--shadow-sm);
}

.badges-card h3 {
  text-align: center;
  margin-bottom: var(--space-6);
  color: var(--color-text-primary);
}

.badges-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--space-4);
}

.badge-item {
  background: var(--color-secondary-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  text-align: center;
  transition: all var(--transition-fast);
  border: 2px solid transparent;
}

.badge-item.earned {
  background: var(--gradient-glow);
  border-color: var(--color-accent-primary);
  box-shadow: var(--shadow-glow);
}

.badge-item.locked {
  opacity: 0.5;
  filter: grayscale(100%);
}

.badge-icon {
  font-size: var(--font-2xl);
  margin-bottom: var(--space-2);
}

.badge-title {
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
  font-size: var(--font-sm);
}

.badge-desc {
  font-size: var(--font-xs);
  color: var(--color-text-secondary);
  margin: 0;
}

.badge-progress {
  margin-top: var(--space-2);
  height: 4px;
  background: var(--color-border);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.badge-progress-fill {
  height: 100%;
  background: var(--color-accent-primary);
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
}

/* Stats Page Styles */
.stats-overview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.stat-card {
  background: var(--color-card-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.stat-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, 
    var(--color-accent-primary), 
    var(--color-accent-secondary)
  );
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 
    0 4px 16px rgba(255, 107, 53, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-smooth);
}

.stat-icon::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, 
    rgba(255, 255, 255, 0.2), 
    transparent
  );
  border-radius: inherit;
}

.stat-card:hover .stat-icon {
  transform: scale(1.1);
  box-shadow: 
    0 8px 24px rgba(255, 107, 53, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.stat-icon i {
  width: 24px;
  height: 24px;
}

.stat-content {
  flex: 1;
}

.stat-number {
  display: block;
  font-size: var(--font-2xl);
  font-weight: var(--font-bold);
  color: var(--color-text-primary);
  line-height: 1.2;
}

.stat-label {
  font-size: var(--font-sm);
  color: var(--color-text-secondary);
}

.chart-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  margin-bottom: var(--space-8);
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-smooth);
}

.chart-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(255, 107, 53, 0.5), 
    transparent
  );
}

.chart-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 107, 53, 0.2);
  box-shadow: 
    0 16px 48px rgba(0, 0, 0, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.chart-card h3 {
  margin-bottom: var(--space-6);
  color: var(--color-text-primary);
  text-align: center;
}

.chart-container {
  height: 280px;
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
}

.bar-chart {
  height: 220px;
  width: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: space-evenly;
  gap: var(--space-4);
  padding: var(--space-2) var(--space-6) var(--space-10);
  position: relative;
}

.chart-bar {
  background: linear-gradient(to top, 
    var(--color-accent-primary), 
    var(--color-accent-secondary),
    #ff8a50
  );
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  min-height: 20px;
  flex: 1;
  max-width: 64px;
  position: relative;
  transition: all var(--transition-smooth);
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(255, 107, 53, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.15);
  align-self: flex-end;
}

.chart-bar.bar-empty {
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  opacity: 0.5;
}

.chart-bar:hover {
  transform: scaleY(1.05) translateY(-4px);
  box-shadow: 0 12px 24px rgba(255, 107, 53, 0.5);
  filter: brightness(1.15);
}

.chart-bar.bar-empty:hover {
  opacity: 0.7;
  box-shadow: 0 6px 12px rgba(255, 255, 255, 0.1);
}

.chart-bar-label {
  position: absolute;
  bottom: -36px;
  left: 50%;
  transform: translateX(-50%);
  font-size: var(--font-sm);
  color: var(--color-text-secondary);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  white-space: nowrap;
}

.chart-bar-value {
  position: absolute;
  top: -32px;
  left: 50%;
  transform: translateX(-50%);
  font-size: var(--font-base);
  color: var(--color-text-primary);
  font-weight: var(--font-bold);
  opacity: 0;
  transition: opacity var(--transition-fast);
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(10px);
  padding: 4px 10px;
  border-radius: var(--radius-md);
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.chart-bar:hover .chart-bar-value {
  opacity: 1;
}

/* Mobile Optimizations for Chart */
@media (max-width: 640px) {
  .bar-chart {
    gap: var(--space-3);
    padding: var(--space-2) var(--space-4) var(--space-10);
    height: 200px;
  }
  
  .chart-body {
    height: 240px;
    min-height: 240px;
  }
  
  .chart-bar {
    max-width: 52px;
    min-height: 16px;
  }
  
  .chart-bar-label {
    font-size: 11px;
    bottom: -32px;
    letter-spacing: 0.5px;
  }
  
  .chart-bar-value {
    font-size: 12px;
    padding: 3px 8px;
  }
}

.calendar-card {
  background: var(--color-card-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-bottom: var(--space-8);
  box-shadow: var(--shadow-sm);
}

.calendar-card h3 {
  text-align: center;
  margin-bottom: var(--space-4);
  color: var(--color-text-primary);
}

.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-6);
}

.calendar-nav {
  width: 32px;
  height: 32px;
  background: var(--color-secondary-bg);
  border: none;
  border-radius: var(--radius-sm);
  color: var(--color-text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.calendar-nav:hover {
  background: var(--color-accent-primary);
  color: white;
}

.calendar-header h4 {
  margin: 0;
  color: var(--color-text-primary);
  font-size: var(--font-lg);
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--space-1);
}

.calendar-day {
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: var(--font-xs);
  font-weight: var(--font-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.calendar-day-number {
  color: var(--color-text-primary);
}

.calendar-day-count {
  color: var(--color-text-secondary);
  font-size: 10px;
}

.calendar-day.no-data {
  background: var(--color-secondary-bg);
  color: var(--color-text-muted);
}

.calendar-day.low {
  background: rgba(77, 182, 172, 0.2);
}

.calendar-day.medium {
  background: rgba(77, 182, 172, 0.5);
}

.calendar-day.high {
  background: var(--color-accent-primary);
  color: white;
}

.calendar-day.today {
  border: 2px solid var(--color-accent-primary);
}

.calendar-day:hover {
  transform: scale(1.1);
  z-index: 1;
}

.achievements-card {
  background: var(--color-card-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}

.achievements-card h3 {
  text-align: center;
  margin-bottom: var(--space-6);
  color: var(--color-text-primary);
}

.achievements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-4);
}

.achievement-item {
  background: var(--color-secondary-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  transition: all var(--transition-fast);
  border: 2px solid transparent;
}

.achievement-item.earned {
  background: var(--gradient-glow);
  border-color: var(--color-accent-primary);
}

.achievement-icon {
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-xl);
  flex-shrink: 0;
}

.achievement-content {
  flex: 1;
}

.achievement-title {
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
  font-size: var(--font-base);
}

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

.achievement-date {
  font-size: var(--font-xs);
  color: var(--color-accent-primary);
  margin-top: var(--space-1);
}

/* Settings Page Styles */
.settings-card {
  background: var(--color-card-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
  box-shadow: var(--shadow-sm);
}

.settings-card h3 {
  margin-bottom: var(--space-6);
  color: var(--color-text-primary);
}

.theme-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-4);
}

.theme-option {
  cursor: pointer;
  border-radius: var(--radius-lg);
  border: 2px solid var(--color-border);
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.theme-option:hover {
  border-color: var(--color-accent-primary);
  transform: translateY(-2px);
}

.theme-option.active {
  border-color: var(--color-accent-primary);
  box-shadow: var(--shadow-glow);
}

.theme-preview {
  height: 80px;
  position: relative;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.theme-dark-preview {
  background: linear-gradient(135deg, #1A1A1A 0%, #2D2D2D 100%);
}

.theme-saffron-preview {
  background: linear-gradient(135deg, #FFF8E1 0%, #FF9800 100%);
}

.theme-pink-preview {
  background: linear-gradient(135deg, #FCE4EC 0%, #E91E63 100%);
}

.theme-white-preview {
  background: linear-gradient(135deg, #FAFAFA 0%, #4DB6AC 100%);
}

.preview-header {
  height: 20px;
  background: rgba(255, 255, 255, 0.1);
  margin: var(--space-2);
  border-radius: var(--radius-sm);
}

.preview-content {
  padding: var(--space-2);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.preview-button {
  width: 40px;
  height: 16px;
  background: rgba(77, 182, 172, 0.8);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-1);
}

.preview-text {
  height: 8px;
  background: rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-sm);
  width: 70%;
}

.theme-name {
  display: block;
  text-align: center;
  padding: var(--space-3);
  font-weight: var(--font-medium);
  color: var(--color-text-primary);
}

.theme-check {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  width: 20px;
  height: 20px;
  background: var(--color-accent-primary);
  border-radius: 50%;
  color: white;
  display: none;
}

.theme-option.active .theme-check {
  display: flex;
  align-items: center;
  justify-content: center;
}

.mantra-setting {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.mantra-setting label {
  color: var(--color-text-primary);
  font-weight: var(--font-medium);
}

.mantra-input-group {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}

.mantra-input-group input {
  flex: 1;
}

.edit-btn {
  width: 40px;
  height: 40px;
  background: var(--color-accent-primary);
  border: none;
  border-radius: var(--radius-md);
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.edit-btn:hover {
  background: var(--color-accent-secondary);
}

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

.settings-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.setting-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
}

.setting-info {
  flex: 1;
}

.setting-label {
  display: block;
  color: var(--color-text-primary);
  font-weight: var(--font-medium);
  margin-bottom: var(--space-1);
}

.setting-description {
  font-size: var(--font-sm);
  color: var(--color-text-secondary);
}

.volume-setting {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-width: 200px;
}

.volume-setting input[type="range"] {
  flex: 1;
}

.volume-value {
  font-size: var(--font-sm);
  color: var(--color-text-primary);
  font-weight: var(--font-medium);
  min-width: 40px;
  text-align: right;
}

.account-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.action-btn {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  font-weight: var(--font-medium);
  transition: all var(--transition-fast);
  text-align: left;
}

.action-btn.primary {
  background: var(--gradient-primary);
  color: white;
}

#installButton {
  position: relative;
  overflow: hidden;
}

#installButton::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(45deg, #ff6b35, #ec4899, #3b82f6);
  border-radius: var(--radius-md);
  z-index: -1;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

#installButton:hover::before {
  opacity: 1;
}

.action-btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.action-btn.secondary {
  background: var(--color-secondary-bg);
  color: var(--color-text-primary);
  border: 2px solid var(--color-border);
}

.action-btn.secondary:hover {
  border-color: var(--color-accent-primary);
  color: var(--color-accent-primary);
}

.app-info {
  margin-bottom: var(--space-4);
}

.info-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
}

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

.info-label {
  color: var(--color-text-secondary);
  font-weight: var(--font-medium);
  font-size: var(--font-sm);
}

.info-value {
  color: var(--color-text-primary);
  font-weight: var(--font-semibold);
  font-size: var(--font-sm);
  text-align: right;
}

.app-description {
  margin-bottom: var(--space-6);
  padding: var(--space-4);
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-accent-primary);
}

.app-description p {
  color: var(--color-text-secondary);
  font-size: var(--font-sm);
  line-height: 1.6;
  margin: 0;
}

.app-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.link-btn {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  text-decoration: none;
  transition: all var(--transition-fast);
  background: var(--color-secondary-bg);
  border: 1px solid var(--color-border);
}

.link-btn:hover {
  background: var(--color-hover);
  color: var(--color-accent-primary);
  border-color: var(--color-accent-primary);
  transform: translateX(4px);
}

.link-btn i {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .stats-overview {
    grid-template-columns: 1fr;
  }
  
  .stat-card {
    padding: var(--space-4);
  }
  
  .theme-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .setting-item {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }
  
  .volume-setting {
    width: 100%;
    min-width: unset;
  }
  
  .calendar-day {
    font-size: 10px;
  }
  
  .calendar-day-count {
    font-size: 8px;
  }
}