/* ===================================
   GITHUB DASHBOARD - PREMIUM STYLES
   BLACK & WHITE THEME
   =================================== */

/* ===================================
   CSS VARIABLES
   =================================== */
:root {
  /* Spacing System */
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 32px;
  --space-xl: 48px;
  --space-2xl: 64px;
  --space-3xl: 96px;
  --space-4xl: 128px;
  --space-5xl: 160px;

  --accent-primary: #6366f1;
  /* Indigo matching the theme */

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 24px;

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.25);
}
:root {
  /* Light theme defaults */
  --bg-primary: #ffffff;
  --bg-secondary: #fafafa;
  --bg-tertiary: #f5f5f5;
  --bg-elevated: #ffffff;
  --bg-hover: #f0f0f0;

  --border-primary: #e0e0e0;
  --border-secondary: #d0d0d0;
  --border-hover: #b0b0b0;

  --text-primary: #000000;
  --text-secondary: #4a4a4a;
  --text-tertiary: #6a6a6a;
  --text-muted: #9a9a9a;

  --accent-gradient: linear-gradient(135deg, #000000 0%, #4a4a4a 100%);
  --card-gradient: linear-gradient(135deg, #fafafa 0%, #f0f0f0 100%);

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.12);
}

.github-main {
  min-height: 100vh;
  background: var(--bg-primary);
  padding: var(--space-3xl) 0;
}

.github-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-3xl) var(--space-lg);
}

#github.github-section {
  margin-top: var(--space-5xl);
  padding: var(--space-4xl) 0;
}


/* ===================================
   HERO SECTION
   =================================== */
.hero-section {
  text-align: center;
  margin-bottom: var(--space-xl);
  margin-top: var(--space-xl);
  padding: var(--space-xl) 0;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  margin-bottom: var(--space-md);
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  font-weight: 400;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ===================================
   SEARCH CARD
   =================================== */
.search-card {
  background: var(--card-gradient);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-2xl);
  padding: var(--space-xl);
  margin-bottom: var(--space-xl);
  margin-top: var(--space-3xl);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-xl);
  transform: translateY(-2px);
}

.search-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.search-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: var(--space-md);
  color: var(--text-tertiary);
  pointer-events: none;
}

.search-input {
  width: 100%;
  padding: var(--space-md) var(--space-md) var(--space-md) 56px;
  background: var(--bg-tertiary);
  border: 2px solid var(--border-primary);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  font-size: 1rem;
  font-weight: 500;
  transition: all var(--transition-base);
  font-family: "Inter", sans-serif;
}

.search-input:focus {
  outline: none;
  border-color: var(--text-primary);
  background: var(--bg-elevated);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.05);
}

[data-theme="light"] .search-input:focus {
  box-shadow: 0 0 0 4px rgba(0, 0, 0, 0.05);
}

.search-input::placeholder {
  color: var(--text-muted);
}

.search-actions {
  display: flex;
  gap: var(--space-md);
}

.btn-search {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  background: var(--text-primary);
  color: var(--bg-primary);
  border: none;
  border-radius: var(--radius-lg);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-base);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.btn-search:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.2);
}

[data-theme="light"] .btn-search:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

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

.btn-clear {
  padding: var(--space-md) var(--space-xl);
  background: transparent;
  color: var(--text-secondary);
  border: 2px solid var(--border-primary);
  border-radius: var(--radius-lg);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
}

.btn-clear:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
  background: var(--bg-hover);
}

.status-message {
  padding: var(--space-md);
  border-radius: var(--radius-md);
  text-align: center;
  font-size: 0.875rem;
  font-weight: 500;
  display: none;
  margin-top: var(--space-md);
}

.status-message.show {
  display: block;
}

/* ===================================
   DASHBOARD SECTIONS
   =================================== */
.dashboard-hidden {
  display: none;
}

.dashboard-section {
  margin-bottom: var(--space-xl);
  margin-top: var(--space-xl);
  padding: var(--space-3xl) 0;
  border-top: 2px solid var(--border-primary);
  padding-top: var(--space-4xl);
}

.section-header {
  margin-bottom: var(--space-xl);
}

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

.section-line {
  height: 3px;
  width: 100px;
  background: var(--accent-gradient);
  border-radius: 2px;
}

/* ===================================
   PROFILE SECTION
   =================================== */
.profile-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
  margin-top: var(--space-3xl);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
}

.profile-main-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}

.profile-banner {
  height: 120px;
  background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 50%, #1a1a1a 100%);
  position: relative;
  overflow: hidden;
}

[data-theme="light"] .profile-banner {
  background: linear-gradient(135deg, #e0e0e0 0%, #f0f0f0 50%, #e0e0e0 100%);
}

.profile-banner::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle,
      rgba(255, 255, 255, 0.05) 1px,
      transparent 1px);
  background-size: 30px 30px;
  animation: gridScroll 20s linear infinite;
}

@keyframes gridScroll {
  0% {
    transform: translate(0, 0);
  }

  100% {
    transform: translate(30px, 30px);
  }
}

.profile-content {
  padding: var(--space-xl);
  display: flex;
  gap: var(--space-xl);
  align-items: flex-start;
}

.profile-avatar-wrapper {
  position: relative;
  margin-top: -80px;
}

.profile-avatar {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  border: 6px solid var(--bg-elevated);
  box-shadow: var(--shadow-xl);
  display: block;
}

.avatar-ring {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid transparent;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.3), transparent) border-box;
  -webkit-mask:
    linear-gradient(#fff 0 0) padding-box,
    linear-gradient(#fff 0 0);
  mask:
    linear-gradient(#fff 0 0) padding-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  animation: rotate 8s linear infinite;
}

@keyframes rotate {
  100% {
    transform: rotate(360deg);
  }
}

.profile-info {
  flex: 1;
  padding-top: var(--space-sm);
}

.profile-name {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
  letter-spacing: -0.02em;
}

.profile-username {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
  font-weight: 500;
}

.profile-bio {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.profile-meta {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--text-tertiary);
  font-size: 0.875rem;
}

.meta-item svg {
  opacity: 0.6;
}

/* Social Metrics Card */
.social-metrics-card {
  background: var(--card-gradient);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-2xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
}

.social-metrics-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}

.card-subtitle {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-lg);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.social-stats {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.social-stat {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--bg-tertiary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-primary);
  transition: all var(--transition-base);
}

.social-stat:hover {
  border-color: var(--border-hover);
  transform: translateX(4px);
}

.stat-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.followers-icon {
  background: linear-gradient(135deg, #2a2a2a 0%, #3a3a3a 100%);
}

[data-theme="light"] .followers-icon {
  background: linear-gradient(135deg, #e0e0e0 0%, #d0d0d0 100%);
}

.following-icon {
  background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
}

[data-theme="light"] .following-icon {
  background: linear-gradient(135deg, #f0f0f0 0%, #e0e0e0 100%);
}

.stat-content {
  flex: 1;
}

.stat-number {
  font-size: 2rem;
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-tertiary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.network-ratio {
  padding: var(--space-md);
  background: var(--bg-tertiary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-primary);
}

.ratio-label {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
}

.ratio-bar {
  height: 8px;
  background: var(--bg-secondary);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: var(--space-sm);
}

.ratio-fill {
  height: 100%;
  background: var(--accent-gradient);
  transition: width var(--transition-slow);
  border-radius: 4px;
}

.ratio-text {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 600;
  text-align: center;
}

/* ===================================
   REPOSITORY STATISTICS
   =================================== */
.repo-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
  margin-top: var(--space-3xl);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent-gradient);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.stat-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.stat-card:hover::before {
  opacity: 1;
}

.stat-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.stat-icon-wrapper {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-icon-wrapper.public {
  background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
}

.stat-icon-wrapper.stars {
  background: linear-gradient(135deg, #2a2a2a 0%, #3a3a3a 100%);
}

.stat-icon-wrapper.forks {
  background: linear-gradient(135deg, #141414 0%, #242424 100%);
}

.stat-icon-wrapper.size {
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
}

[data-theme="light"] .stat-icon-wrapper.public {
  background: linear-gradient(135deg, #e0e0e0 0%, #d0d0d0 100%);
}

[data-theme="light"] .stat-icon-wrapper.stars {
  background: linear-gradient(135deg, #d0d0d0 0%, #c0c0c0 100%);
}

[data-theme="light"] .stat-icon-wrapper.forks {
  background: linear-gradient(135deg, #f0f0f0 0%, #e0e0e0 100%);
}

[data-theme="light"] .stat-icon-wrapper.size {
  background: linear-gradient(135deg, #fafafa 0%, #f0f0f0 100%);
}

.stat-card-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-card-value {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.stat-card-footer {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  font-weight: 500;
}

/* Language Breakdown */
.language-breakdown-card {
  background: var(--card-gradient);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  margin-bottom: var(--space-xl);
  margin-top: var(--space-3xl);
}

.language-breakdown-card h4 {
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-lg);
}

.language-chart {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.language-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.language-name {
  min-width: 120px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.language-bar-container {
  flex: 1;
  height: 12px;
  background: var(--bg-tertiary);
  border-radius: 6px;
  overflow: hidden;
  position: relative;
}

.language-bar {
  height: 100%;
  background: var(--accent-gradient);
  border-radius: 6px;
  transition: width var(--transition-slow);
}

.language-percentage {
  min-width: 50px;
  text-align: right;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
}

/* Top Repositories */
.top-repos-card {
  background: var(--card-gradient);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-xl);
  flex-direction: column;
  gap: var(--space-md);
}

.repo-item {
  padding: var(--space-lg);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  cursor: pointer;
}

.repo-item:hover {
  border-color: var(--border-hover);
  transform: translateX(4px);
  background: var(--bg-hover);
}

.repo-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.contribution-heatmap-card .legend-box {
  width: 10px;
  height: 10px;
  border-radius: 2px;
}

/* Dark Theme Colors */
.contribution-heatmap-card .level-0 {
  background: #161b22;
}

.contribution-heatmap-card .level-1 {
  background: #0e4429;
}

.contribution-heatmap-card .level-2 {
  background: #006d32;
}

.contribution-heatmap-card .level-3 {
  background: #26a641;
}

.contribution-heatmap-card .level-4 {
  background: #39d353;
}

/* Light Theme */
[data-theme="light"] .contribution-heatmap-card .level-0 {
  background: #ebedf0;
}

[data-theme="light"] .contribution-heatmap-card .level-1 {
  background: #9be9a8;
}

[data-theme="light"] .contribution-heatmap-card .level-2 {
  background: #40c463;
}

[data-theme="light"] .contribution-heatmap-card .level-3 {
  background: #30a14e;
}

[data-theme="light"] .contribution-heatmap-card .level-4 {
  background: #216e39;
}

/* Heatmap Container */
.contribution-heatmap-card .heatmap-container {
  width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 12px 0;
}

.contribution-heatmap-card .heatmap-wrapper {
  position: relative;
  display: inline-block;
  min-width: 100%;
  padding-top: 18px;
  overflow: hidden;
}

/* Month Labels */
.contribution-heatmap-card .month-labels {
  position: absolute;
  top: 0;
  left: 40px;
  font-size: 10px;
  color: var(--text-tertiary);
}

.contribution-heatmap-card .month-label {
  position: absolute;
  white-space: nowrap;
}

/* Weekday Labels */
.contribution-heatmap-card .weekday-labels {
  position: absolute;
  left: 0;
  top: 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 35px;
  text-align: right;
  font-size: 9px;
  color: var(--text-tertiary);
}

.contribution-heatmap-card .weekday-label {
  height: 13px;
  line-height: 13px;
}

/* Grid */
.contribution-heatmap-card .grid-container {
  padding-left: 40px;
  display: inline-block;
}

.contribution-heatmap-card .contribution-grid {
  display: inline-flex;
  gap: 4px;
}

.contribution-heatmap-card .contribution-week {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* Cells */
.contribution-heatmap-card .contribution-day {
  width: 13px;
  height: 13px;
  border-radius: 2px;
  cursor: pointer;
  transition: transform 0.15s ease;
}

.contribution-heatmap-card .contribution-day:hover {
  transform: scale(1.15);
  outline: 2px solid rgba(255, 255, 255, 0.4);
}

[data-theme="light"] .contribution-heatmap-card .contribution-day:hover {
  outline: 2px solid rgba(0, 0, 0, 0.3);
}

.contribution-heatmap-card .contribution-day.empty {
  background: transparent !important;
  cursor: default;
}

/* Tooltip */
.contribution-heatmap-card .heatmap-tooltip {
  position: fixed;
  padding: 10px 12px;
  border-radius: 6px;
  font-size: 12px;
  display: none;
  z-index: 1000;
  white-space: nowrap;
}

[data-theme="dark"] .contribution-heatmap-card .heatmap-tooltip {
  background: #1c2128;
  border: 1px solid #30363d;
}

[data-theme="light"] .contribution-heatmap-card .heatmap-tooltip {
  background: #ffffff;
  border: 1px solid #d0d7de;
}

/* Responsive */
@media (max-width: 768px) {
  .contribution-heatmap-card .contribution-day {
    width: 11px;
    height: 11px;
  }

  .contribution-heatmap-card .grid-container {
    padding-left: 36px;
  }

  .contribution-heatmap-card .month-labels {
    left: 36px;
  }
}

/* ===================================
   REPO SUB-TEXT FONT FIX (SAFE)
   Only affects repository sub text
   =================================== */

.repo-description {
  font-family:
    "Inter",
    "Poppins",
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  font-size: 0.9rem;
  font-weight: 400;
  line-height: 1.7;
  color: var(--text-secondary);
}

.repo-stats {
  font-family:
    "Inter",
    "Poppins",
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-tertiary);
}

.repo-stat {
  font-family: inherit;
  letter-spacing: 0.01em;
}


.repo-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
  flex: 1;
}

.repo-visibility {
  padding: 4px 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.repo-description {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.repo-stats {
  display: flex;
  gap: var(--space-lg);
  font-size: 0.875rem;
  color: var(--text-tertiary);
}

.repo-stat {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ===================================
   CONTRIBUTION ACTIVITY 
   =================================== */

.activity-overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
  margin-top: var(--space-3xl);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.activity-stat-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent-gradient);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.activity-stat-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.activity-stat-card:hover::before {
  opacity: 1;
}

/* Activity Card Header with Icon */
.activity-stat-card {
  display: flex;
  flex-direction: column;
}

.activity-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-bottom: var(--space-lg);
}

/* Remove emoji styling, use SVG icons instead */
.activity-icon.streak {
  background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
}

.activity-icon.longest {
  background: linear-gradient(135deg, #2a2a2a 0%, #3a3a3a 100%);
}

.activity-icon.total {
  background: linear-gradient(135deg, #141414 0%, #242424 100%);
}

.activity-icon.avg {
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
}

[data-theme="light"] .activity-icon.streak {
  background: linear-gradient(135deg, #e0e0e0 0%, #d0d0d0 100%);
}

[data-theme="light"] .activity-icon.longest {
  background: linear-gradient(135deg, #d0d0d0 0%, #c0c0c0 100%);
}

[data-theme="light"] .activity-icon.total {
  background: linear-gradient(135deg, #f0f0f0 0%, #e0e0e0 100%);
}

[data-theme="light"] .activity-icon.avg {
  background: linear-gradient(135deg, #fafafa 0%, #f0f0f0 100%);
}

/* Add SVG icons to replace emojis */
.activity-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--text-primary);
}

/* Activity Value */
.activity-value {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

/* Activity Label */
.activity-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Activity Patterns Card */
.activity-patterns-card {
  background: var(--card-gradient);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.activity-chart {
  width: 100% !important;
  height: 100% !important;
}

/* ===================================
   CONTRIBUTION HEATMAP - FIXED & SCOPED
   No Global Spacing Impact
   =================================== */

.contribution-heatmap-card {
  background: var(--card-gradient);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  margin-bottom: var(--space-xl);
  margin-top: var(--space-xl);
}

.contribution-heatmap-card .heatmap-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.contribution-heatmap-card .card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

/* Legend */
.contribution-heatmap-card .heatmap-legend {
  display: flex;
  align-items: center;
  gap: 4px;
}

.contribution-heatmap-card .legend-label {
  font-size: 11px;
  color: var(--text-tertiary);
  margin: 0 4px;
}