/* HAI Lab Share - Linear-inspired internal workspace skin */

@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/variable/pretendardvariable.min.css");

:root {
  --lab-bg: #0f1016;
  --lab-panel: #151722;
  --lab-panel-2: #1b1e2b;
  --lab-panel-3: #222636;
  --lab-border: rgba(255, 255, 255, 0.085);
  --lab-border-strong: rgba(255, 255, 255, 0.15);
  --lab-text: #f4f5f8;
  --lab-muted: #a2a8b7;
  --lab-faint: #6f7688;
  --lab-accent: #8b8cf6;
  --lab-accent-2: #9ee7de;
  --lab-green: #62d6a4;
  --lab-amber: #f5c96b;
  --lab-blue: #8db7ff;
  --lab-red: #ff7d91;
  --lab-radius: 8px;
}

body,
input {
  font-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body,
.md-main {
  background: var(--lab-bg);
}

.md-header,
.md-tabs {
  background: rgba(15, 16, 22, 0.88);
  border-bottom: 1px solid var(--lab-border);
  backdrop-filter: blur(16px);
}

.md-header__title,
.md-tabs__link,
.md-search__input {
  color: var(--lab-text);
}

.md-main__inner {
  max-width: none;
  margin: 0;
}

.md-content {
  min-width: 0;
}

.md-content__inner {
  margin: 0;
  padding: 0;
}

.md-content__inner::before,
.md-content__inner::after {
  display: none;
}

.md-typeset {
  color: var(--lab-text);
}

.md-typeset a {
  color: inherit;
}

.md-typeset h1,
.md-typeset h2,
.md-typeset h3,
.md-typeset p {
  margin: 0;
}

.linear-home {
  display: grid;
  grid-template-columns: 246px minmax(0, 1fr) 340px;
  min-height: calc(100vh - 4.8rem);
  background:
    radial-gradient(circle at 38% -10%, rgba(139, 140, 246, 0.16), transparent 34rem),
    var(--lab-bg);
}

.linear-sidebar,
.linear-main,
.linear-detail {
  min-width: 0;
}

.linear-sidebar {
  position: sticky;
  top: 4.8rem;
  height: calc(100vh - 4.8rem);
  padding: 16px 12px;
  border-right: 1px solid var(--lab-border);
  background: rgba(17, 18, 27, 0.72);
}

.linear-workspace {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  margin-bottom: 16px;
}

.workspace-mark,
.project-icon {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--lab-border-strong);
  border-radius: 7px;
  background: linear-gradient(135deg, rgba(139, 140, 246, 0.28), rgba(158, 231, 222, 0.12));
  color: var(--lab-text);
  font-size: 12px;
  font-weight: 800;
}

.linear-workspace strong,
.linear-sidebar-footer strong {
  display: block;
  color: var(--lab-text);
  font-size: 13px;
}

.linear-workspace small,
.linear-sidebar-footer small {
  display: block;
  color: var(--lab-faint);
  font-size: 11px;
}

.linear-nav,
.linear-sidebar-section {
  display: grid;
  gap: 3px;
}

.linear-nav a,
.linear-sidebar-section a {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 32px;
  padding: 6px 8px;
  border-radius: 7px;
  color: var(--lab-muted);
  font-size: 13px;
  text-decoration: none;
}

.linear-nav a:hover,
.linear-nav a.active,
.linear-sidebar-section a:hover {
  background: var(--lab-panel-2);
  color: var(--lab-text);
}

.linear-nav span {
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 6px;
  background: var(--lab-panel-3);
  color: var(--lab-faint);
  font-size: 11px;
  font-weight: 800;
}

.linear-sidebar-section {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--lab-border);
}

.linear-sidebar-section p {
  padding: 0 8px 6px;
  color: var(--lab-faint);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.team-dot,
.sync-dot {
  width: 8px;
  height: 8px;
  border-radius: 99px;
  background: var(--lab-accent-2);
}

.team-dot.blue { background: var(--lab-blue); }
.team-dot.amber { background: var(--lab-amber); }
.team-dot.mint { background: var(--lab-accent-2); }

.linear-sidebar-footer {
  position: absolute;
  right: 12px;
  bottom: 14px;
  left: 12px;
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--lab-border);
  border-radius: var(--lab-radius);
  background: var(--lab-panel);
}

.sync-dot {
  background: var(--lab-green);
  box-shadow: 0 0 0 4px rgba(98, 214, 164, 0.12);
}

.linear-main {
  padding: 18px 18px 36px;
}

.linear-topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.linear-search {
  flex: 1;
  min-height: 36px;
  padding: 9px 12px;
  border: 1px solid var(--lab-border);
  border-radius: var(--lab-radius);
  background: rgba(21, 23, 34, 0.82);
  color: var(--lab-faint);
  font-size: 13px;
}

.linear-top-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--lab-faint);
  font-size: 12px;
}

.linear-top-actions a,
.linear-primary {
  border: 1px solid var(--lab-border-strong);
  border-radius: 7px;
  background: var(--lab-panel-2);
  color: var(--lab-text);
  text-decoration: none;
}

.linear-top-actions a {
  padding: 7px 10px;
}

.linear-title-row,
.linear-board-head,
.project-line,
.progress-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
}

.linear-title-row {
  margin-bottom: 18px;
}

.linear-kicker {
  display: inline-flex;
  margin-bottom: 8px;
  color: var(--lab-accent-2);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.linear-title-row h1 {
  color: var(--lab-text);
  font-size: clamp(32px, 5vw, 54px);
  font-weight: 820;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.linear-title-row p {
  max-width: 680px;
  margin-top: 10px;
  color: var(--lab-muted);
  font-size: 14px;
}

.linear-primary {
  flex: 0 0 auto;
  padding: 8px 12px;
  background: linear-gradient(180deg, #6f70e8, #5758ce);
  border-color: rgba(255, 255, 255, 0.18);
  font-size: 13px;
  font-weight: 700;
}

.linear-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 12px;
}

.linear-metrics > div,
.linear-board,
.linear-issues,
.detail-card {
  border: 1px solid var(--lab-border);
  border-radius: var(--lab-radius);
  background: rgba(21, 23, 34, 0.86);
}

.linear-metrics > div {
  padding: 13px;
}

.linear-metrics span,
.project-meta,
.issue-key,
.issue-status,
.detail-card p,
.linear-task-list li,
.detail-links a {
  color: var(--lab-faint);
  font-size: 12px;
}

.linear-metrics strong {
  display: block;
  margin-top: 7px;
  color: var(--lab-text);
  font-size: 24px;
  font-weight: 820;
  letter-spacing: -0.04em;
}

.linear-metrics small {
  display: block;
  margin-top: 2px;
  color: var(--lab-muted);
  font-size: 12px;
}

.linear-board,
.linear-issues {
  margin-top: 12px;
  overflow: hidden;
}

.linear-board-head {
  padding: 14px 15px;
  border-bottom: 1px solid var(--lab-border);
}

.linear-board-head h2,
.detail-card h2 {
  color: var(--lab-text);
  font-size: 15px;
  font-weight: 760;
}

.linear-board-head p {
  margin-top: 3px;
  color: var(--lab-faint);
  font-size: 12px;
}

.linear-view-tabs {
  display: flex;
  gap: 4px;
  padding: 3px;
  border: 1px solid var(--lab-border);
  border-radius: 7px;
  background: var(--lab-panel-2);
}

.linear-view-tabs span {
  padding: 4px 8px;
  border-radius: 5px;
  color: var(--lab-faint);
  font-size: 12px;
}

.linear-view-tabs .active {
  background: var(--lab-panel-3);
  color: var(--lab-text);
}

.linear-project {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 11px;
  padding: 13px 15px;
  border-bottom: 1px solid var(--lab-border);
}

.linear-project:last-child {
  border-bottom: 0;
}

.linear-project.selected {
  background: linear-gradient(90deg, rgba(139, 140, 246, 0.12), transparent 72%);
}

.project-icon.amber {
  background: rgba(245, 201, 107, 0.15);
  color: var(--lab-amber);
}

.project-icon.blue {
  background: rgba(141, 183, 255, 0.15);
  color: var(--lab-blue);
}

.project-line strong,
.linear-issue strong {
  color: var(--lab-text);
  font-size: 14px;
}

.project-body p {
  margin-top: 5px;
  color: var(--lab-muted);
  font-size: 13px;
  line-height: 1.55;
}

.project-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.linear-chip {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 3px 8px;
  border: 1px solid var(--lab-border);
  border-radius: 999px;
  background: var(--lab-panel-2);
  color: var(--lab-muted);
  font-size: 11px;
  font-weight: 740;
  white-space: nowrap;
}

.linear-chip.success { color: var(--lab-green); }
.linear-chip.warning { color: var(--lab-amber); }

.linear-issue {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 11px 15px;
  border-bottom: 1px solid var(--lab-border);
  text-decoration: none;
}

.linear-issue:hover {
  background: var(--lab-panel-2);
}

.linear-issue:last-child {
  border-bottom: 0;
}

.issue-key {
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
}

.issue-status {
  padding: 3px 7px;
  border-radius: 999px;
  background: var(--lab-panel-2);
}

.linear-detail {
  position: sticky;
  top: 4.8rem;
  height: calc(100vh - 4.8rem);
  padding: 18px 14px;
  border-left: 1px solid var(--lab-border);
  background: rgba(17, 18, 27, 0.58);
}

.detail-card {
  padding: 15px;
  margin-bottom: 10px;
}

.detail-card p {
  margin-top: 8px;
  line-height: 1.6;
}

.progress-row {
  margin-top: 16px;
  color: var(--lab-muted);
  font-size: 12px;
}

.progress-row strong {
  color: var(--lab-text);
}

.linear-progress {
  height: 7px;
  margin-top: 7px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--lab-panel-3);
}

.linear-progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--lab-accent), var(--lab-accent-2));
}

.linear-task-list {
  display: grid;
  gap: 9px;
  margin: 10px 0 0 !important;
  padding: 0 !important;
  list-style: none !important;
}

.linear-task-list li {
  display: flex;
  gap: 8px;
  align-items: center;
}

.linear-task-list li span {
  width: 13px;
  height: 13px;
  border: 1px solid var(--lab-border-strong);
  border-radius: 4px;
}

.detail-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
  margin-top: 10px;
}

.detail-links a {
  padding: 8px;
  border: 1px solid var(--lab-border);
  border-radius: 7px;
  background: var(--lab-panel-2);
  text-decoration: none;
}

.detail-links a:hover {
  color: var(--lab-text);
  border-color: var(--lab-border-strong);
}

/* Legacy article helpers */
h2#__comments {
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid var(--lab-border);
}

.author-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  margin: 1.5rem 0;
  border: 1px solid var(--lab-border);
  border-radius: var(--lab-radius);
  background: var(--lab-panel);
}

.author-card img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  flex-shrink: 0;
}

.author-card .author-info h3 {
  margin: 0 0 0.25rem;
  color: var(--lab-text);
  font-size: 1.1rem;
}

.author-card .author-info p {
  margin: 0;
  color: var(--lab-muted);
  font-size: 0.9rem;
}

@media (max-width: 1220px) {
  .linear-home {
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .linear-detail {
    position: static;
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    height: auto;
    padding: 12px;
    border-top: 1px solid var(--lab-border);
    border-left: 0;
  }

  .detail-card {
    margin-bottom: 0;
  }
}

@media (max-width: 860px) {
  .linear-home {
    grid-template-columns: 1fr;
  }

  .linear-sidebar,
  .linear-detail {
    position: static;
    height: auto;
  }

  .linear-sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--lab-border);
  }

  .linear-sidebar-footer {
    position: static;
    margin-top: 14px;
  }

  .linear-nav,
  .linear-sidebar-section {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .linear-sidebar-section p {
    grid-column: 1 / -1;
  }

  .linear-metrics,
  .linear-detail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .linear-title-row,
  .linear-board-head,
  .project-line {
    flex-direction: column;
  }
}

@media (max-width: 620px) {
  .linear-main {
    padding: 14px 10px 26px;
  }

  .linear-topbar {
    align-items: stretch;
    flex-direction: column;
  }

  .linear-metrics,
  .linear-detail,
  .linear-nav,
  .linear-sidebar-section {
    grid-template-columns: 1fr;
  }

  .linear-issue {
    grid-template-columns: 1fr;
  }
}