:root,
:root[data-theme="dark"] {
  --bg-canvas: #090d16;
  --bg-subtle: #0f1624;
  --bg-surface: #131c2e;
  --bg-surface-hover: #182338;
  --bg-elevated: #1c2942;
  --bg-header: rgba(9, 13, 22, 0.84);
  --border-subtle: rgba(148, 163, 184, 0.12);
  --border-default: rgba(148, 163, 184, 0.22);
  --border-strong: rgba(56, 189, 248, 0.45);
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #64748b;
  --accent: #38bdf8;
  --accent-strong: #0284c7;
  --accent-soft: rgba(56, 189, 248, 0.14);
  --success: #10b981;
  --success-soft: rgba(16, 185, 129, 0.15);
  --warning: #f59e0b;
  --warning-soft: rgba(245, 158, 11, 0.15);
  --danger: #f43f5e;
  --danger-soft: rgba(244, 63, 94, 0.15);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 10px 26px -6px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 22px 44px -12px rgba(0, 0, 0, 0.7);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-full: 9999px;
}

:root[data-theme="light"] {
  --bg-canvas: #f8fafc;
  --bg-subtle: #f1f5f9;
  --bg-surface: #ffffff;
  --bg-surface-hover: #f8fafc;
  --bg-elevated: #ffffff;
  --bg-header: rgba(255, 255, 255, 0.86);
  --border-subtle: #e2e8f0;
  --border-default: #cbd5e1;
  --border-strong: #0284c7;
  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;
  --accent: #0284c7;
  --accent-strong: #0369a1;
  --accent-soft: rgba(2, 132, 199, 0.1);
  --success: #059669;
  --success-soft: rgba(5, 150, 105, 0.12);
  --warning: #d97706;
  --warning-soft: rgba(217, 119, 6, 0.12);
  --danger: #e11d48;
  --danger-soft: rgba(225, 29, 72, 0.12);
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 24px 48px -12px rgba(15, 23, 42, 0.18);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--text-primary);
}

a:focus-visible,
button:focus-visible,
select:focus-visible,
input:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.hide {
  display: none !important;
}

.text-right {
  text-align: right;
}

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

.app-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--bg-header);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: 1rem;
}

.brand-group {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text-primary);
  text-decoration: none;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--accent), #6366f1);
  color: #ffffff;
  box-shadow: 0 2px 10px rgba(56, 189, 248, 0.3);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-title {
  font-weight: 700;
  font-size: 0.98rem;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.brand-subtitle {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--text-muted);
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.nav-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all 0.15s ease;
}

.nav-item:hover {
  background: var(--bg-surface);
  color: var(--text-primary);
}

.nav-item.active {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
}

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

:root[data-theme="dark"] .icon-moon {
  display: none;
}

:root[data-theme="light"] .icon-sun {
  display: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.55rem 1rem;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.btn-sm {
  padding: 0.4rem 0.75rem;
  font-size: 0.82rem;
}

.btn-primary {
  background: var(--accent-strong);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
  background: var(--accent);
  color: #090d16;
}

.btn-ghost {
  background: var(--bg-surface);
  color: var(--text-secondary);
  border-color: var(--border-subtle);
}

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

.btn-danger {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: rgba(244, 63, 94, 0.3);
}

.btn-danger:hover {
  background: var(--danger);
  color: #ffffff;
}

.user-dropdown {
  position: relative;
}

.user-menu-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3rem 0.65rem 0.3rem 0.35rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
}

.user-menu-trigger:hover {
  border-color: var(--border-default);
  background: var(--bg-surface-hover);
}

.user-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
  font-size: 0.75rem;
}

.dropdown-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  min-width: 180px;
  padding: 0.4rem;
  border-radius: var(--radius-md);
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  box-shadow: var(--shadow-lg);
  display: none;
  z-index: 60;
}

.user-dropdown.open .dropdown-menu {
  display: block;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.5rem 0.7rem;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
}

.dropdown-item:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
}

.dropdown-item-danger {
  color: var(--danger);
}

.dropdown-item-danger:hover {
  background: var(--danger-soft);
  color: var(--danger);
}

.dropdown-divider {
  height: 1px;
  margin: 0.35rem 0;
  background: var(--border-subtle);
}

.site-main {
  flex: 1;
  padding-top: 1.5rem;
  padding-bottom: 3rem;
}

.page-intro {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1.15rem;
}

.page-heading {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.page-subheading {
  margin: 0.15rem 0 0;
  font-size: 0.86rem;
  color: var(--text-muted);
}

.toolbar-wrapper {
  margin-bottom: 1.35rem;
}

.toolbar-main {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  padding: 0.75rem 1rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.subnav-cluster {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
}

.segmented-control {
  display: inline-flex;
  align-items: center;
  padding: 3px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
}

.seg-item {
  padding: 0.3rem 0.75rem;
  border-radius: 4px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all 0.15s ease;
}

.seg-item:hover {
  color: var(--text-primary);
}

.seg-item.active {
  background: var(--bg-surface);
  color: var(--accent);
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}

.topic-active-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-full);
  background: var(--accent-soft);
  border: 1px solid var(--border-strong);
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  font-weight: 500;
}

.topic-active-chip:hover {
  background: var(--danger-soft);
  border-color: var(--danger);
  color: var(--danger);
}

.toolbar-controls {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-left: auto;
}

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

.search-icon {
  position: absolute;
  left: 0.7rem;
  color: var(--text-muted);
  pointer-events: none;
}

.search-input {
  width: 225px;
  padding: 0.42rem 2rem 0.42rem 2.1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: var(--bg-subtle);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.84rem;
  transition: all 0.15s ease;
}

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

.search-input:focus {
  outline: none;
  border-color: var(--accent);
  width: 265px;
  background: var(--bg-canvas);
}

.search-input:focus ~ .search-kbd {
  opacity: 0;
}

.search-kbd {
  position: absolute;
  right: 0.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: 4px;
  border: 1px solid var(--border-default);
  background: var(--bg-surface);
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  pointer-events: none;
  transition: opacity 0.15s ease;
}

.search-clear {
  position: absolute;
  right: 0.45rem;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.05rem;
  cursor: pointer;
  line-height: 1;
  padding: 0.15rem 0.3rem;
}

.search-clear:hover {
  color: var(--text-primary);
}

.filter-toggle-btn {
  background: var(--bg-subtle);
  border-color: var(--border-subtle);
  color: var(--text-secondary);
  position: relative;
}

.filter-toggle-btn:hover,
.filter-toggle-btn.active {
  border-color: var(--border-strong);
  color: var(--accent);
  background: var(--accent-soft);
}

.filter-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.filter-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: var(--radius-full);
  background: var(--accent);
  color: #090d16;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 1;
}

.filter-drawer {
  margin-top: 0.6rem;
  padding: 1rem 1.15rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.filter-drawer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.filter-label {
  font-size: 0.76rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.filter-select {
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-default);
  background: var(--bg-subtle);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.84rem;
  cursor: pointer;
}

.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chip-toggle {
  cursor: pointer;
  user-select: none;
}

.chip-toggle input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.chip-body {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.32rem 0.65rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: var(--bg-subtle);
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 500;
  transition: all 0.15s ease;
}

.chip-toggle:hover .chip-body {
  border-color: var(--border-default);
  color: var(--text-primary);
}

.chip-toggle input:checked + .chip-body {
  background: var(--accent-soft);
  border-color: var(--border-strong);
  color: var(--text-primary);
}

.filter-actions {
  margin-left: auto;
}

.repo-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 1rem;
}

.repo-card {
  display: flex;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
  overflow: hidden;
}

.repo-card.is-solid-card {
  border-top: 2px solid rgba(56, 189, 248, 0.4);
}

.repo-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-default);
  box-shadow: var(--shadow-md);
}

.repo-card.deleted {
  opacity: 0.55;
}

.repo-card-inner {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 100%;
  min-width: 0;
  padding: 1.15rem 1.25rem;
  gap: 1rem;
}

.repo-card-top {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.repo-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.6rem;
}

.repo-title {
  margin: 0;
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.35;
  word-break: break-word;
}

.repo-link {
  color: var(--text-primary);
}

.repo-link:hover {
  color: var(--accent);
}

.repo-owner {
  color: var(--text-muted);
  font-weight: 400;
}

.repo-name {
  font-weight: 600;
}

.repo-link.is-solid .repo-name {
  font-weight: 700;
  color: var(--accent);
}

.repo-badges {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  flex-shrink: 0;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  min-width: 20px;
  height: 20px;
  padding: 0 0.4rem;
  border-radius: 5px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
}

.pill-mature {
  background: rgba(148, 163, 184, 0.14);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}

.pill-promising {
  background: var(--success-soft);
  color: var(--success);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.pill-hopeless {
  background: var(--warning-soft);
  color: var(--warning);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.pill-worth-up {
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.pill-worth-down {
  background: var(--danger-soft);
  color: var(--danger);
  border: 1px solid rgba(244, 63, 94, 0.3);
}

.repo-description {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.87rem;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.repo-description-empty {
  color: var(--text-muted);
  font-style: italic;
}

.repo-homepage {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.repo-homepage:hover {
  color: var(--accent);
}

.repo-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-subtle);
}

.repo-meta-left,
.repo-meta-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.repo-meta-right {
  margin-left: auto;
}

.lang-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.lang-badge-muted {
  color: var(--text-muted);
}

.lang-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: #64748b;
}

.lang-dot[data-lang="python"] { background-color: #3572A5; }
.lang-dot[data-lang="javascript"] { background-color: #f1e05a; }
.lang-dot[data-lang="typescript"] { background-color: #3178c6; }
.lang-dot[data-lang="go"] { background-color: #00ADD8; }
.lang-dot[data-lang="rust"] { background-color: #dea584; }
.lang-dot[data-lang="java"] { background-color: #b07219; }
.lang-dot[data-lang="c++"] { background-color: #f34b7d; }
.lang-dot[data-lang="c"] { background-color: #555555; }
.lang-dot[data-lang="c#"] { background-color: #178600; }
.lang-dot[data-lang="ruby"] { background-color: #701516; }
.lang-dot[data-lang="php"] { background-color: #4F5D95; }
.lang-dot[data-lang="swift"] { background-color: #F05138; }
.lang-dot[data-lang="kotlin"] { background-color: #A97BFF; }
.lang-dot[data-lang="shell"] { background-color: #89e051; }
.lang-dot[data-lang="html"] { background-color: #e34c26; }
.lang-dot[data-lang="css"] { background-color: #563d7c; }
.lang-dot[data-lang="vue"] { background-color: #41b883; }
.lang-dot[data-lang="dart"] { background-color: #00B4AB; }
.lang-dot[data-lang="scala"] { background-color: #c22d40; }
.lang-dot[data-lang="elixir"] { background-color: #6e4a7e; }
.lang-dot[data-lang="lua"] { background-color: #000080; }
.lang-dot[data-lang="zig"] { background-color: #ec915c; }
.lang-dot[data-lang="jupyter notebook"] { background-color: #DA5B0B; }

.stat-group {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.delta-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.55rem;
  border-radius: var(--radius-sm);
  background: var(--success-soft);
  color: var(--success);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 600;
}

.stat-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.26rem 0.6rem;
  border-radius: var(--radius-sm);
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.76rem;
  font-weight: 500;
  transition: all 0.15s ease;
}

.stat-btn:hover {
  border-color: var(--border-strong);
  background: var(--accent-soft);
  color: var(--accent);
}

.stat-chart-icon {
  opacity: 0.7;
}

.user-attitude {
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: var(--bg-subtle);
  overflow: hidden;
}

.attitude-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 26px;
  color: var(--text-muted);
  border-right: 1px solid var(--border-subtle);
  transition: all 0.15s ease;
}

.attitude-btn:last-child {
  border-right: none;
}

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

.attitude-btn.active-like {
  background: var(--success-soft);
  color: var(--success);
}

.attitude-btn.active-neutral {
  background: var(--accent-soft);
  color: var(--accent);
}

.attitude-btn.active-dislike {
  background: var(--danger-soft);
  color: var(--danger);
}

.pagination-bar {
  margin-top: 2rem;
  display: flex;
  justify-content: center;
}

.pagination-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 0.65rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  color: var(--text-secondary);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  font-weight: 500;
  transition: all 0.15s ease;
}

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

.page-btn.active {
  background: var(--accent-soft);
  border-color: var(--border-strong);
  color: var(--accent);
  font-weight: 700;
}

.page-btn.disabled {
  opacity: 0.38;
  cursor: not-allowed;
  pointer-events: none;
}

.page-ellipsis {
  color: var(--text-muted);
  padding: 0 0.35rem;
}

.empty-state-item {
  grid-column: 1 / -1;
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 3.5rem 1.5rem;
  border-radius: var(--radius-md);
  border: 1px dashed var(--border-default);
  background: var(--bg-surface);
  color: var(--text-muted);
  text-align: center;
}

.empty-state p {
  margin: 0;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.empty-state-sub {
  font-size: 0.84rem;
  color: var(--text-muted);
  max-width: 380px;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(5, 8, 15, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

.modal-backdrop.open {
  display: flex;
}

.modal-dialog {
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  overflow-y: auto;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.modal-dialog.modal-lg {
  max-width: 820px;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 1.4rem;
  border-bottom: 1px solid var(--border-subtle);
}

.modal-title {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--text-primary);
}

.details-title-toggle {
  cursor: pointer;
}

.details-gh-link {
  display: inline-flex;
  align-items: center;
  color: var(--text-muted);
}

.details-gh-link:hover {
  color: var(--accent);
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.2rem 0.4rem;
  border-radius: var(--radius-sm);
}

.modal-close:hover {
  background: var(--bg-subtle);
  color: var(--text-primary);
}

.modal-body {
  padding: 1.4rem;
  color: var(--text-secondary);
}

.modal-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  min-height: 220px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.loading-spinner {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--border-default);
  border-top-color: var(--accent);
  animation: gmw-spin 0.75s linear infinite;
}

@keyframes gmw-spin {
  to {
    transform: rotate(360deg);
  }
}

.modal-body h4 {
  color: var(--text-primary);
  margin: 1.25rem 0 0.5rem;
}

.modal-body p {
  margin: 0 0 0.9rem;
  line-height: 1.6;
}

.modal-body code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  background: var(--bg-subtle);
  color: var(--accent);
}

.repo-submit-form {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  margin-top: 1rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.form-input {
  width: 100%;
  padding: 0.55rem 0.8rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-default);
  background: var(--bg-subtle);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.88rem;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

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

.form-input:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--bg-canvas);
}

.modal-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.6rem;
}

.metrics-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 1rem;
}

.metric-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.7rem;
  border-radius: var(--radius-sm);
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  font-size: 0.82rem;
}

.metric-val {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  color: var(--text-primary);
}

.metric-lbl {
  color: var(--text-muted);
}

.details-description {
  padding: 0.85rem 1rem;
  margin-bottom: 1rem;
  border-radius: var(--radius-sm);
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.chart-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  margin-bottom: 0.55rem;
}

.chart-era-legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.chart-hint {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--text-muted);
  opacity: 0.8;
}

.era-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.era-swatch {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  display: inline-block;
}

.era-swatch-popularity {
  height: 3px;
  border-radius: 99px;
  background: var(--accent);
}

.era-swatch-covid {
  background: rgba(245, 158, 11, 0.22);
  border: 1px dashed rgba(245, 158, 11, 0.7);
}

.era-swatch-ai {
  background: rgba(168, 85, 247, 0.22);
  border: 1px dashed rgba(168, 85, 247, 0.7);
}

.details-chart {
  width: 100%;
  min-height: 340px;
  margin-bottom: 1rem;
  border-radius: var(--radius-sm);
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.88rem;
}

.details-chart-empty {
  min-height: 140px;
  border-style: dashed;
}

.topics-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.75rem;
}

.topic-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  background: var(--accent-soft);
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.76rem;
  font-weight: 500;
  transition: all 0.15s ease;
}

.topic-tag:hover {
  background: var(--accent);
  color: #090d16;
}

.details-debug {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1rem;
  padding-top: 0.85rem;
  border-top: 1px dashed var(--border-subtle);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  font-size: 0.74rem;
  font-weight: 500;
}

.badge-mono {
  font-family: 'JetBrains Mono', monospace;
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
}

.alert-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.1rem;
  margin-bottom: 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-default);
  background: var(--bg-surface);
  font-size: 0.9rem;
}

.alert-success {
  background: var(--success-soft);
  border-color: rgba(16, 185, 129, 0.35);
  color: var(--success);
}

.alert-alert,
.alert-danger {
  background: var(--danger-soft);
  border-color: rgba(244, 63, 94, 0.35);
  color: var(--danger);
}

.alert-close {
  background: none;
  border: none;
  color: inherit;
  font-size: 1.2rem;
  cursor: pointer;
}

.profile-header-card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem;
  margin-bottom: 1.75rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
}

.profile-identity {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.profile-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #6366f1);
  color: #ffffff;
  font-size: 1.4rem;
  font-weight: 700;
}

.profile-username {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 700;
}

.profile-username a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--text-primary);
}

.profile-username a:hover {
  color: var(--accent);
}

.profile-meta {
  margin: 0.2rem 0 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.profile-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.section-heading {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.table-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.modern-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.modern-table th,
.modern-table td {
  padding: 0.85rem 1.15rem;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
}

.modern-table th {
  font-size: 0.76rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  background: var(--bg-subtle);
}

.modern-table tr:last-child td {
  border-bottom: none;
}

.modern-table tbody tr:hover {
  background: var(--bg-surface-hover);
}

.table-repo-cell {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.table-repo-link {
  font-weight: 600;
  color: var(--text-primary);
}

.table-repo-link:hover {
  color: var(--accent);
}

.table-repo-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.sponsorship-section {
  max-width: 680px;
  margin: 0 auto;
}

.sponsorship-card {
  padding: 1.75rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
}

.sponsorship-subtitle {
  margin: 0 0 1rem;
  color: var(--text-secondary);
}

.progress-track {
  width: 100%;
  height: 10px;
  border-radius: var(--radius-full);
  background: var(--bg-subtle);
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #6366f1);
  border-radius: var(--radius-full);
}

.sponsorship-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.sponsorship-or {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.site-footer {
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-subtle);
  padding: 1.1rem 0;
  margin-top: auto;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.84rem;
  color: var(--text-muted);
}

.footer-left,
.footer-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-brand {
  font-weight: 600;
  color: var(--text-secondary);
}

.footer-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.footer-link:hover {
  color: var(--accent);
}

.gh-fork-frame {
  border: 0;
  overflow: hidden;
  width: 80px;
  height: 20px;
}

@media (max-width: 768px) {
  .header-inner {
    flex-wrap: wrap;
    padding-top: 0.6rem;
    padding-bottom: 0.6rem;
  }

  .brand-group {
    width: 100%;
    justify-content: space-between;
  }

  .header-actions {
    width: 100%;
    justify-content: flex-end;
  }

  .toolbar-controls {
    width: 100%;
  }

  .search-box {
    flex: 1;
  }

  .search-input,
  .search-input:focus {
    width: 100%;
  }

  .repo-grid {
    grid-template-columns: 1fr;
  }

  .filter-drawer-inner {
    gap: 1rem;
  }

  .modal-backdrop {
    padding: 0.75rem;
  }

  .modal-header,
  .modal-body {
    padding: 1rem;
  }

  .details-chart {
    min-height: 260px;
  }
}

@media (max-width: 480px) {
  .brand-subtitle {
    display: none;
  }

  .nav-item {
    padding: 0.4rem 0.6rem;
    font-size: 0.82rem;
  }

  .pagination-list {
    flex-wrap: wrap;
    justify-content: center;
  }
}