/* Grouped-list sidebar shared by Home and the tools. Builds on styles.css. */
.app.app-wide { grid-template-columns: 232px minmax(0, 1fr); }
.side-list {
  display: flex;
  flex-direction: column;
  padding: 14px 12px 14px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: transparent transparent;
}
.side-list:hover { scrollbar-color: var(--lip) transparent; }
.side-list::-webkit-scrollbar { width: 6px; }
.side-list::-webkit-scrollbar-thumb { background: transparent; }
.side-list:hover::-webkit-scrollbar-thumb { background: var(--lip); }

/* app header: logo tile, product and app name, and the way back to all tools */
.side-app {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  background: var(--card);
  border: 1px solid var(--line);
  border-bottom: 3px solid var(--ink);
  color: var(--ink);
  text-decoration: none;
  transition: transform .12s ease, box-shadow .12s ease;
}
.side-app:hover { border-color: var(--ink); box-shadow: 3px 3px 0 rgba(28, 27, 31, .85); transform: translate(-1px, -1px); }
.side-logo {
  position: relative;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  flex: none;
  background: var(--ink);
  color: #fff;
  transition: transform .12s ease;
}
.side-logo svg { width: 20px; height: 20px; overflow: visible; }
/* a corner notch, shared by every module's mark */
.side-logo::after { content: ''; position: absolute; right: -3px; bottom: -3px; width: 8px; height: 8px; background: var(--accent); box-shadow: 0 0 0 2px var(--card); }
.side-app:hover .side-logo { transform: rotate(-4deg); }
/* each module's mark: its accent block in the brand purple */
.lg-acc { fill: var(--accent); }
.side-logo .lg-acc { fill: #b9a8f1; }
.side-app-name { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.side-app-name small { font-family: var(--mono); font-size: 8px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.side-app-name b { overflow: hidden; font-size: 15px; font-weight: 700; letter-spacing: -.015em; text-overflow: ellipsis; white-space: nowrap; }
.side-back {
  align-self: flex-start;
  margin: 8px 0 0;
  padding: 4px 8px;
  border: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 8.5px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-2);
  text-decoration: none;
}
.side-back:hover { border-color: var(--ink); background: var(--ink); color: #fff; }

.navlist { display: flex; flex-direction: column; }
.nav-group { display: flex; flex-direction: column; gap: 2px; margin-top: 18px; }
.nav-group > .cap {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 4px 6px;
  font-size: 8px;
  font-weight: 700;
  color: var(--muted);
}
.nav-group > .cap::after { content: ''; flex: 1; height: 1px; background: var(--line); }
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 34px;
  padding: 0 8px 0 6px;
  border: 1px solid transparent;
  font-family: var(--sans);
  font-size: 12.5px;
  font-weight: 500;
  color: var(--ink-2);
  text-decoration: none;
  white-space: nowrap;
  transition: background .12s ease, border-color .12s ease, transform .12s ease, box-shadow .12s ease;
}
.nav-ico + span { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.nav-item > span:only-child, .nav-item > span:first-child:not(.nav-ico) { flex: 1; min-width: 0; }
.nav-ico {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  flex: none;
  background: var(--paper);
  border: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.04em;
  color: var(--ink-2);
}
.nav-item:hover { background: var(--card); border-color: var(--line); color: var(--ink); }
.nav-item:hover .nav-ico { border-color: var(--ink); color: var(--ink); }
.nav-item.is-active {
  background: var(--card);
  border-color: var(--ink);
  box-shadow: 3px 3px 0 var(--ink);
  transform: translate(-1px, -1px);
  color: var(--ink);
  font-weight: 600;
}
.nav-item.is-active .nav-ico { background: var(--ink); border-color: var(--ink); box-shadow: inset 0 -2px 0 var(--accent); color: #fff; }
.nav-item.is-soon { color: var(--muted); }
.nav-item.is-soon .nav-ico { border-style: dashed; color: var(--muted); }
.nav-item.is-soon:hover { background: none; border-color: transparent; }
.nav-meta {
  flex: none;
  padding: 2px 6px;
  background: var(--paper-3);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: .03em;
  color: var(--ink-2);
}
.nav-item.is-active .nav-meta { background: var(--ink); color: #fff; }
.nav-meta.is-alert { background: var(--accent-soft); color: var(--accent); font-weight: 700; }
.nav-item.is-active .nav-meta.is-alert { background: var(--accent); color: #fff; }
.nav-meta.is-soon { background: none; border: 1px dashed var(--lip); font-size: 8px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }

.side-foot {
  margin: auto 0 0;
  padding: 9px 10px;
  background: var(--card);
  border: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}
.side-foot::before { content: ''; display: inline-block; width: 6px; height: 6px; margin-right: 6px; background: var(--muted); vertical-align: 1px; }
/* sync state: ink = synced, pulsing accent = working, hollow accent = needs attention */
.side-foot[data-state="synced"]::before { background: var(--ink); }
.side-foot[data-state="loading"]::before, .side-foot[data-state="saving"]::before { background: var(--accent); animation: pulse 1s ease-in-out infinite; }
.side-foot[data-state="offline"], .side-foot[data-state="error"], .side-foot[data-state="setup"] { color: var(--accent); }
.side-foot[data-state="offline"]::before, .side-foot[data-state="error"]::before, .side-foot[data-state="setup"]::before { background: transparent; box-shadow: inset 0 0 0 1.5px var(--accent); }
@keyframes pulse { 50% { opacity: .25; } }
@media (prefers-reduced-motion: reduce) { .side-app, .nav-item, .side-logo { transition: none; } .side-app:hover, .side-app:hover .side-logo { transform: none; } }

/* Small screens: the same header and marks, with the sections as a scrolling row of chips */
@media (max-width: 760px) {
  .app.app-wide { grid-template-columns: minmax(0, 1fr); }
  .side-list { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; column-gap: 10px; padding: 10px 12px 4px; overflow: visible; }
  .side-list .side-foot, .nav-group > .cap, .nav-meta { display: none; }
  .side-app { padding: 6px 8px; border-bottom-width: 2px; gap: 8px; }
  .side-app:hover { box-shadow: none; transform: none; }
  .side-logo { width: 28px; height: 28px; }
  .side-logo svg { width: 16px; height: 16px; }
  .side-logo::after { width: 6px; height: 6px; }
  .side-app-name small { font-size: 7px; }
  .side-app-name b { font-size: 13.5px; }
  .side-back { margin: 0; padding: 6px 8px; }
  .navlist { grid-column: 1 / -1; flex-direction: row; gap: 6px; margin: 0 -12px; padding: 10px 12px 8px; overflow-x: auto; scrollbar-width: none; }
  .navlist::-webkit-scrollbar { display: none; }
  .nav-group { flex-direction: row; flex: none; gap: 6px; margin: 0; }
  .nav-group + .nav-group { padding-left: 6px; border-left: 1px solid var(--line); }
  .nav-item { flex: none; height: 32px; padding: 0 10px 0 4px; gap: 7px; background: var(--card); border-color: var(--line); }
  .nav-ico { width: 22px; height: 22px; font-size: 10px; }
  .nav-item.is-soon { background: none; border-style: dashed; }
}