.project-detail { display: none; }
.library-main.show-project-detail > .library-toolbar,
.library-main.show-project-detail > .projects { display: none; }
.library-main.show-project-detail > .project-detail { display: block; }
.project-detail-head { display: flex; align-items: center; gap: 18px; padding: 4px 0 26px; }
.project-detail-head h2 { margin: 3px 0 4px; font-family: var(--serif); font-size: clamp(25px, 3vw, 36px); }
.project-detail-head p { margin: 0; color: var(--muted); font-size: 13px; }
.canvas-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; }
.canvas-card { overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: var(--paper); box-shadow: 0 10px 24px rgb(25 41 56 / 5%); }
.canvas-preview { position: relative; display: block; width: 100%; min-height: 150px; padding: 0; border: 0; border-bottom: 1px solid var(--line); background: #f9f8f2; }
.canvas-preview svg { width: 100%; height: 150px; }
.canvas-preview .cloud-thumbnail { display: block; width: 100%; height: 150px; object-fit: contain; background: #fff; }
.canvas-preview .thumb-empty { display: block; height: 150px; background: linear-gradient(rgba(46,76,230,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(46,76,230,.055) 1px, transparent 1px), #fdfcf8; background-size: 22px 22px; }
.canvas-preview .scope-badge { position: absolute; top: 10px; left: 10px; }
.canvas-card > div { padding: 15px; }
.canvas-card strong { display: block; font-size: 15px; }
.canvas-card > div > span { display: block; margin-top: 5px; color: var(--muted); font-size: 12px; }
.canvas-actions { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 14px; }
.canvas-actions button,.canvas-actions .canvas-app-link { border: 1px solid var(--line); border-radius: 7px; padding: 6px 9px; background: var(--paper); color: var(--ink-2); font-size: 12px; cursor: pointer; text-decoration:none; }
.canvas-actions .canvas-app-link { border-color: var(--blue); background: var(--blue); color: #fff; }
.canvas-actions button.danger { margin-left: auto; color: var(--danger); }
.canvas-empty { grid-column: 1 / -1; }
@media (max-width: 720px) {
  .project-detail-head { align-items: flex-start; flex-wrap: wrap; }
  .project-detail-head .spacer { display: none; }
  .project-detail-head .project-new-canvas { width: 100%; }
}
.community-principles {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0 0 18px;
}
.community-principles > div {
  background: var(--surface, #fff);
  border: 1px solid var(--line, #dde2ea);
  border-radius: 12px;
  display: grid;
  gap: 4px;
  padding: 14px 16px;
}
.community-principles b { color: var(--ink, #1d2733); font-size: 13px; }
.community-principles span { color: var(--muted, #687384); font-size: 12px; line-height: 1.45; }
.community-kind-tabs { display: grid; gap: 12px; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0 0 14px; }
.community-kind-tabs button { background: var(--surface, #fff); border: 1px solid var(--line, #dde2ea); border-radius: 12px; color: var(--ink, #1d2733); cursor: pointer; display: grid; gap: 4px; padding: 13px 15px; text-align: left; }
.community-kind-tabs button b { font-size: 13px; }
.community-kind-tabs button span { color: var(--muted, #687384); font-size: 11px; }
.community-kind-tabs button.on { background: linear-gradient(135deg, #edf5ff, #f8fbff); border-color: #7ca6dc; box-shadow: inset 0 0 0 1px rgb(61 112 179 / 10%); color: #3569aa; }
.community-toolbar {
  align-items: end;
  background: var(--surface, #fff);
  border: 1px solid var(--line, #dde2ea);
  border-radius: 12px;
  display: grid;
  gap: 12px;
  grid-template-columns: auto minmax(120px, .62fr) minmax(145px, .72fr) minmax(200px, 1fr);
  margin-bottom: 16px;
  padding: 14px;
}
.community-toolbar > label { display: grid; gap: 5px; }
.community-toolbar > label > span { color: var(--muted, #687384); font-size: 11px; font-weight: 700; }
.community-toolbar input, .community-toolbar select {
  background: var(--surface, #fff);
  border: 1px solid var(--line, #ccd3de);
  border-radius: 8px;
  color: var(--ink, #1d2733);
  font: inherit;
  font-size: 12px;
  min-height: 36px;
  padding: 7px 9px;
  width: 100%;
}
.community-card-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.community-card-grid > .empty, .community-card-grid > .state-loading { grid-column: 1 / -1; }
.community-library-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.community-card {
  background: var(--surface, #fff);
  border: 1px solid var(--line, #dde2ea);
  border-radius: 13px;
  box-shadow: 0 8px 24px rgb(22 34 52 / 5%);
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
}
.community-preview {
  align-items: center;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, #edf4ff, #f5efff);
  color: #4772ad;
  display: flex;
  font-size: 30px;
  font-weight: 800;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.community-preview img { height: 100%; object-fit: cover; width: 100%; }
.community-preview i { background: rgb(23 36 55 / 76%); border-radius: 999px; bottom: 8px; color: #fff; font-size: 9px; font-style: normal; font-weight: 800; letter-spacing: .08em; padding: 4px 7px; position: absolute; right: 8px; text-transform: uppercase; }
.community-card-body { display: flex; flex: 1; flex-direction: column; padding: 13px; }
.community-card-title { align-items: start; display: flex; gap: 8px; justify-content: space-between; }
.community-card-title > div { min-width: 0; }
.community-card-title span { color: #4672ad; font-size: 9px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.community-card-title h3 { font-size: 14px; margin: 3px 0 0; overflow-wrap: anywhere; }
.community-card-title > b { background: #eef5ff; border-radius: 999px; color: #3569aa; flex: none; font-size: 9px; padding: 4px 7px; }
.community-card-body > p { color: var(--muted, #687384); display: -webkit-box; font-size: 11px; line-height: 1.5; margin: 9px 0; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.community-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 10px; }
.community-tags span { background: #f2f4f8; border-radius: 999px; color: #687384; font-size: 9px; padding: 3px 6px; }
.community-byline { color: var(--muted, #687384); display: flex; font-size: 9px; gap: 8px; justify-content: space-between; margin-top: auto; }
.community-card-actions { display: grid; gap: 7px; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 11px; }
.community-card-actions .button {
  justify-content: center;
  line-height: 1.2;
  min-height: 44px;
  min-width: 0;
  overflow-wrap: anywhere;
  padding: 8px 10px;
  text-align: center;
  text-decoration: none;
  white-space: normal;
}
.community-card-actions .button.primary { grid-column: 1 / -1; }

@media (max-width: 1100px) {
  .community-card-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .community-toolbar { grid-template-columns: 1fr 1fr; }
  .community-toolbar .segmented-control { grid-column: 1 / -1; }
}
@media (max-width: 760px) {
  .community-principles { grid-template-columns: 1fr; }
  .community-kind-tabs { grid-template-columns: 1fr; }
  .community-card-grid, .community-library-grid { grid-template-columns: 1fr; }
  .community-toolbar { grid-template-columns: 1fr; }
  .community-toolbar .segmented-control { grid-column: auto; }
  .community-card-actions { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}