/* vHub — custom UI layer (loaded on every page, independent of the chosen theme) */

/* ── GitHub-style repository language bar + legend ───────────────────────── */
.repository .repository-summary .vhub-langs {
  grid-column: 1 / -1;
  padding: 0.7rem 1rem 0.75rem;
  border-top: 1px solid color-mix(in srgb, var(--color-text, #c9d1d9) 14%, transparent);
  min-width: 0;
}

.vhub-langs-bar {
  display: flex;
  width: 100%;
  height: 8px;
  gap: 2px;
  border-radius: 999px;
  overflow: hidden;
  background-color: var(--color-secondary-alpha-20, rgba(128, 128, 128, 0.18));
}

.vhub-langs-seg {
  display: block;
  height: 100%;
  min-width: 2px;
  border-radius: 1px;
  transition: opacity 0.12s ease, box-shadow 0.12s ease;
}

.vhub-langs-legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.3rem 1.25rem;
  margin: 0.6rem 0 0;
  padding: 0;
  list-style: none;
}

.vhub-langs-legend li {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 12px;
  line-height: 1.5;
  cursor: default;
}

.vhub-langs-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex: 0 0 auto;
}

.vhub-langs-name {
  font-weight: var(--font-weight-semibold, 600);
  color: var(--color-text-light-1, inherit);
}

.vhub-langs-pct {
  color: var(--color-text-light-2, inherit);
  font-variant-numeric: tabular-nums;
}

.vhub-langs:has(.vhub-langs-legend li:nth-child(1):hover) .vhub-langs-seg:not(:nth-child(1)) {
  opacity: 0.28;
}
.vhub-langs:has(.vhub-langs-legend li:nth-child(1):hover) .vhub-langs-seg:nth-child(1) {
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-text) 55%, transparent);
}
.vhub-langs:has(.vhub-langs-legend li:nth-child(2):hover) .vhub-langs-seg:not(:nth-child(2)) {
  opacity: 0.28;
}
.vhub-langs:has(.vhub-langs-legend li:nth-child(2):hover) .vhub-langs-seg:nth-child(2) {
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-text) 55%, transparent);
}
.vhub-langs:has(.vhub-langs-legend li:nth-child(3):hover) .vhub-langs-seg:not(:nth-child(3)) {
  opacity: 0.28;
}
.vhub-langs:has(.vhub-langs-legend li:nth-child(3):hover) .vhub-langs-seg:nth-child(3) {
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-text) 55%, transparent);
}
.vhub-langs:has(.vhub-langs-legend li:nth-child(4):hover) .vhub-langs-seg:not(:nth-child(4)) {
  opacity: 0.28;
}
.vhub-langs:has(.vhub-langs-legend li:nth-child(4):hover) .vhub-langs-seg:nth-child(4) {
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-text) 55%, transparent);
}
.vhub-langs:has(.vhub-langs-legend li:nth-child(5):hover) .vhub-langs-seg:not(:nth-child(5)) {
  opacity: 0.28;
}
.vhub-langs:has(.vhub-langs-legend li:nth-child(5):hover) .vhub-langs-seg:nth-child(5) {
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-text) 55%, transparent);
}
.vhub-langs:has(.vhub-langs-legend li:nth-child(6):hover) .vhub-langs-seg:not(:nth-child(6)) {
  opacity: 0.28;
}
.vhub-langs:has(.vhub-langs-legend li:nth-child(6):hover) .vhub-langs-seg:nth-child(6) {
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-text) 55%, transparent);
}
.vhub-langs:has(.vhub-langs-legend li:nth-child(7):hover) .vhub-langs-seg:not(:nth-child(7)) {
  opacity: 0.28;
}
.vhub-langs:has(.vhub-langs-legend li:nth-child(7):hover) .vhub-langs-seg:nth-child(7) {
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-text) 55%, transparent);
}
.vhub-langs:has(.vhub-langs-legend li:nth-child(8):hover) .vhub-langs-seg:not(:nth-child(8)) {
  opacity: 0.28;
}
.vhub-langs:has(.vhub-langs-legend li:nth-child(8):hover) .vhub-langs-seg:nth-child(8) {
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-text) 55%, transparent);
}
.vhub-langs:has(.vhub-langs-legend li:nth-child(9):hover) .vhub-langs-seg:not(:nth-child(9)) {
  opacity: 0.28;
}
.vhub-langs:has(.vhub-langs-legend li:nth-child(9):hover) .vhub-langs-seg:nth-child(9) {
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-text) 55%, transparent);
}
.vhub-langs:has(.vhub-langs-legend li:nth-child(10):hover) .vhub-langs-seg:not(:nth-child(10)) {
  opacity: 0.28;
}
.vhub-langs:has(.vhub-langs-legend li:nth-child(10):hover) .vhub-langs-seg:nth-child(10) {
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-text) 55%, transparent);
}
.vhub-langs:has(.vhub-langs-legend li:nth-child(11):hover) .vhub-langs-seg:not(:nth-child(11)) {
  opacity: 0.28;
}
.vhub-langs:has(.vhub-langs-legend li:nth-child(11):hover) .vhub-langs-seg:nth-child(11) {
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-text) 55%, transparent);
}
.vhub-langs:has(.vhub-langs-legend li:nth-child(12):hover) .vhub-langs-seg:not(:nth-child(12)) {
  opacity: 0.28;
}
.vhub-langs:has(.vhub-langs-legend li:nth-child(12):hover) .vhub-langs-seg:nth-child(12) {
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-text) 55%, transparent);
}

@media (max-width: 767.98px) {
  .vhub-langs-legend {
    gap: 0.25rem 0.9rem;
  }
}

/* ── Dashboard: repositories on the left, activity on the right ──────────── */
.vhub-dash {
  width: 100%;
  box-sizing: border-box;
  max-width: none;
  margin: var(--page-spacing) 0 0;
  padding: 0 1.5rem 2.5rem 1rem;
  gap: 1.5rem;
  align-items: flex-start;
}

#dashboard-repo-list.flex-container-sidebar {
  width: 340px;
  flex: 0 0 340px;
  min-width: 0;
}

/* repo list card */
#dashboard-repo-list .dashboard-repos .ui.top.attached.segment.repos-search {
  border: 1px solid var(--color-secondary);
  border-bottom: none;
  border-radius: var(--border-radius) var(--border-radius) 0 0;
  background-color: var(--color-box-body);
  padding: 0.6rem 0.6rem 0;
}

#dashboard-repo-list .dashboard-repos .ui.attached.table.segment {
  border: 1px solid var(--color-secondary);
  border-radius: 0 0 var(--border-radius) var(--border-radius);
  background-color: var(--color-box-body);
  margin-top: 0;
}

#dashboard-repo-list .repo-owner-name-list li {
  padding: 0 0.75rem;
  min-height: 34px;
}

#dashboard-repo-list .repo-owner-name-list li:hover {
  background-color: color-mix(in srgb, var(--color-text, #c9d1d9) 8%, transparent);
}

#dashboard-repo-list .repo-list-link {
  font-size: 13px;
}

#dashboard-repo-list .repo-list-icon {
  color: var(--color-text-light-2);
}

.vhub-dash-main {
  max-width: 1280px;
}

@media (max-width: 1100px) {
  #dashboard-repo-list.flex-container-sidebar {
    width: 300px;
    flex: 0 0 300px;
  }
}

/* activity panel */
.vhub-panel {
  margin-top: var(--page-spacing, 1rem);
  border: 1px solid var(--color-secondary);
  border-radius: var(--border-radius);
  background-color: var(--color-box-body);
  overflow: hidden;
}

.vhub-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.6rem 0.9rem;
  border-bottom: 1px solid color-mix(in srgb, var(--color-text, #c9d1d9) 10%, transparent);
}

.vhub-panel-title {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 13px;
  font-weight: var(--font-weight-semibold, 600);
  color: var(--color-text-light-1, inherit);
}

.vhub-activity .vhub-panel-body {
  padding: 0;
}

/* empty activity state */
.vhub-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 3rem 1.5rem 3.25rem;
}

.vhub-empty-icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-bottom: 1rem;
  border-radius: 50%;
  border: 1px solid var(--color-secondary);
  background-color: color-mix(in srgb, var(--color-text, #c9d1d9) 6%, transparent);
  color: var(--color-text-light-2);
}

.vhub-empty h2 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
  font-weight: var(--font-weight-semibold, 600);
}

.vhub-empty-sub {
  max-width: 48ch;
  margin: 0 0 1.25rem;
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-light-2);
}

.vhub-empty-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

@media (max-width: 767.98px) {
  .vhub-dash {
    padding: 0 0.75rem 2rem;
    gap: 1rem;
  }
  #dashboard-repo-list.flex-container-sidebar {
    width: 100%;
    flex: 1 1 auto;
  }
  .vhub-panel {
    margin-top: 0;
  }
}

/* heatmap inside a panel */
.vhub-heatmap {
  padding: 0.35rem 0.9rem 0.1rem;
}

.vhub-heatmap #user-heatmap {
  margin-top: 0.4rem;
}

/* activity rows: GitHub-style hover */
.vhub-activity .flex-list .flex-item {
  padding: 0.6rem 0.9rem;
  border-radius: 0;
  transition: background-color 0.12s ease;
}

.vhub-activity .flex-list .flex-item:hover {
  background-color: color-mix(in srgb, var(--color-text, #c9d1d9) 5%, transparent);
}

.vhub-activity .flex-list .flex-item + .flex-item {
  border-top: 1px solid color-mix(in srgb, var(--color-text, #c9d1d9) 7%, transparent);
}

/* private/public marker in the dashboard repo list (GitHub-style pill) */
#dashboard-repo-list .repo-list-link {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  width: 100%;
}

#dashboard-repo-list li:has(svg.octicon-lock) .repo-list-link::after {
  content: "Private";
  margin-left: auto;
  flex: 0 0 auto;
  padding: 0 0.4rem;
  font-size: 10px;
  font-weight: var(--font-weight-medium, 500);
  line-height: 16px;
  color: var(--color-text-light-2);
  border: 1px solid color-mix(in srgb, var(--color-text, #c9d1d9) 22%, transparent);
  border-radius: 999px;
}

#dashboard-repo-list li:has(svg.octicon-lock):hover .repo-list-link::after {
  color: var(--color-text-light-1, inherit);
  border-color: color-mix(in srgb, var(--color-text, #c9d1d9) 38%, transparent);
}

/* ── GitHub-style primary buttons ─────────────────────────────────────────── */
.ui.primary.button,
.ui.primary.buttons .button,
.ui.primary.button:focus {
  background-color: #238636;
  border-color: rgba(240, 246, 252, 0.1);
  color: #fff;
}

.ui.primary.button:hover,
.ui.primary.buttons .button:hover {
  background-color: #2ea043;
  color: #fff;
}

.ui.primary.button:active,
.ui.primary.buttons .button:active {
  background-color: #238636;
  color: #fff;
}

.ui.primary.button:disabled,
.ui.primary.buttons .button:disabled {
  opacity: 0.55;
}

/* ── Navbar repository search (GitHub-style) ──────────────────────────────── */
.vhub-navbar-search {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0 0.6rem;
}

.vhub-navbar-search-icon {
  color: var(--color-text-light-2);
  flex: 0 0 auto;
}

.vhub-navbar-search input {
  width: 260px;
  height: 30px;
  padding: 0 0.55rem;
  font-size: 13px;
  color: var(--color-text);
  background-color: color-mix(in srgb, var(--color-text, #c9d1d9) 7%, var(--color-body, #0d1117));
  border: 1px solid var(--color-secondary);
  border-radius: 6px;
  transition: border-color 0.12s ease, box-shadow 0.12s ease;
}

.vhub-navbar-search input::placeholder {
  color: var(--color-text-light-3, var(--color-text-light-2));
}

.vhub-navbar-search input:focus {
  outline: none;
  border-color: #1f6feb;
  box-shadow: 0 0 0 1px #1f6feb;
}

@media (max-width: 1150px) {
  .vhub-navbar-search {
    display: none;
  }
}

/* ── GitHub-style link colour (content areas only, not menus/buttons) ─────── */
.markup a,
.markup a:visited,
.flex-item-main a,
#dashboard-repo-list .repo-list-link .text,
.repo-header .flex-item-main a {
  color: #4493f8;
}

.markup a:hover,
.flex-item-main a:hover,
#dashboard-repo-list .repo-list-link:hover .text,
.repo-header .flex-item-main a:hover {
  color: #6cb0ff;
  text-decoration: underline;
}

/* ── Repo page: GitHub-style About rail ──────────────────────────────────── */
.page-content.repository:not(.blame) .vhub-repo-cols {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 296px;
  gap: 24px;
  align-items: start;
}

.vhub-repo-main {
  min-width: 0;
}

.vhub-about {
  position: sticky;
  top: 16px;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--color-secondary);
  border-radius: var(--border-radius);
  background-color: var(--color-box-body);
  font-size: 13px;
}

.vhub-about-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.55rem;
  font-weight: var(--font-weight-semibold, 600);
}

.vhub-about-desc {
  margin-bottom: 0.6rem;
  color: var(--color-text-light-1);
  line-height: 1.55;
}

.vhub-about-desc .no-description {
  color: var(--color-text-light-3);
}

.vhub-about-site {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 0.6rem;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: var(--color-text-light-2);
}

.vhub-about-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-bottom: 0.25rem;
}

.vhub-about-links {
  list-style: none;
  margin: 0.55rem 0 0;
  padding: 0.6rem 0 0;
  border-top: 1px solid color-mix(in srgb, var(--color-text, #1f2328) 12%, transparent);
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.vhub-about-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-text-light-1);
}

.vhub-about-links a:hover {
  color: #4493f8;
}

@media (max-width: 1023px) {
  .page-content.repository .vhub-repo-cols {
    display: block;
  }
  .vhub-about {
    position: static;
    margin-top: 1rem;
  }
}

/* ── Sign-in: brand block above the form ─────────────────────────────────── */
.vhub-auth-wrap {
  max-width: 420px;
  margin: 3rem auto 4rem;
  padding: 0 1rem;
}

.vhub-auth-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.4rem;
}

.vhub-auth-title {
  font-size: 1.3rem;
  font-weight: var(--font-weight-semibold, 600);
  text-align: center;
}

.vhub-auth-title span {
  color: var(--color-text-light-2);
  font-weight: 400;
}