/* K1 HUB — catalog layout, reuses terminal.css vocabulary. */
/* body is the column: topbar + main + statusbar. hub-main flexes to fill the
   leftover viewport and scrolls internally — no fixed-height math, so the
   layout stays correct when the chrome wraps taller on narrow screens. */
body { display: flex; flex-direction: column; }
.hub-main {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 14px 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
#hub-sections { display: flex; flex-direction: column; gap: 18px; }

.hub-sec-t {
  font-size: 10px;
  letter-spacing: .16em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* tool cards */
.hub-cards {
  display: grid;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
}
a.tool {
  background: var(--panel);
  display: flex;
  flex-direction: column;
  min-height: 128px;
  cursor: pointer;
  position: relative;
  color: inherit;
  text-decoration: none;
}
a.tool:hover { background: var(--panel2); color: inherit; }
a.tool:hover .tool-open { color: var(--amber); }
.tool-h {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-bottom: 1px solid var(--border);
  background: var(--panel2);
}
.tool-ic { color: var(--amber); font-size: 14px; }
.tool-t { font-size: 11px; font-weight: 700; letter-spacing: .1em; color: var(--text); }
.tool-st { margin-left: auto; font-size: 9px; letter-spacing: .12em; }
.tool-st.up { color: var(--up); }
.tool-st.down { color: var(--down); }
.tool-st.lock { color: var(--amber); }
.tool-st.dim { color: var(--dim); }
.tool-b { padding: 8px 10px; flex: 1; }
.tool-d { font-size: 10px; color: var(--muted); line-height: 1.55; letter-spacing: .02em; }
.tool-n { font-size: 9px; color: var(--amber); margin-top: 5px; letter-spacing: .06em; }
.tool-f {
  display: flex; align-items: center; gap: 6px;
  padding: 5px 10px; border-top: 1px solid var(--border);
  font-size: 9px; letter-spacing: .1em; color: var(--dim);
}
.tool-f .tag { border: 1px solid var(--border); padding: 0 5px; }
.tool-open { margin-left: auto; color: var(--muted); }
.tool-path { color: var(--dim); }

/* compact link rows (monitors, libraries) */
.hub-links {
  display: flex; flex-wrap: wrap; gap: 6px;
}
.hub-links.col { flex-direction: column; align-items: stretch; gap: 1px; }
.hub-link {
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--muted);
  font-size: 10px; letter-spacing: .1em;
  padding: 6px 12px;
}
.hub-link:hover { color: var(--amber); border-color: var(--amber); }
.lib-row {
  display: flex; gap: 10px; align-items: baseline;
  background: var(--panel);
  border: 1px solid var(--border);
  padding: 5px 10px; font-size: 10px;
}
.lib-row .n { color: var(--text); letter-spacing: .08em; white-space: nowrap; }
.lib-row .d { color: var(--muted); flex: 1; }
.lib-row .w { color: var(--dim); font-size: 9px; }

/* admin table tweaks */
#member-table td .btn { padding: 1px 8px; font-size: 9px; margin-left: 4px; }
#member-table tr.st-pending td { color: var(--amber); }
#member-table tr.st-invited td { color: var(--cyan); }
#member-table tr.st-revoked td { color: var(--dim); }