/* /home — landing dashboard. Uses admin.css variables so it sits inside
 * the same visual family as /bookmarks, /trails, /creator.
 */

.hm-totals-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.hm-totals-row .a-stat { flex: 1 1 120px; min-width: 120px; }

.hm-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 16px;
}
@media (max-width: 900px) {
  .hm-grid { grid-template-columns: 1fr; }
}
.hm-col-side {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* --- Activity feed --- */
.hm-activity {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.hm-activity-row {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 10px 12px;
  background: var(--g-panel-2);
  border: 1px solid var(--g-border);
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s;
}
.hm-activity-row:hover { background: var(--g-panel); border-color: var(--g-accent); }
.hm-activity-poster {
  width: 72px;
  height: 42px;
  border-radius: 5px;
  overflow: hidden;
  background: #000;
  flex: 0 0 auto;
}
.hm-activity-poster img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hm-activity-poster-fallback {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--g-panel), var(--g-panel-2));
}
.hm-activity-body { min-width: 0; }
.hm-activity-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--g-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.hm-activity-meta {
  font-size: 12px;
  color: var(--g-text-dim);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.hm-activity-kind {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  white-space: nowrap;
  flex: 0 0 auto;
}
.hm-kind-video { background: #3b2d5b; color: #c89fff; }
.hm-kind-bookmark { background: #4a3a1a; color: #ffd166; }
.hm-kind-trail_item { background: #1d4a1f; color: #7fe085; }

.hm-empty {
  padding: 24px 8px;
  text-align: center;
  color: var(--g-text-dim);
  font-size: 13px;
}

/* --- Concept of the week --- */
.hm-concept {
  padding-top: 2px;
}
.hm-concept-card {
  padding: 14px;
  background: var(--g-panel-2);
  border: 1px solid var(--g-border);
  border-radius: 8px;
  cursor: pointer;
  transition: border-color 0.12s;
}
.hm-concept-card:hover { border-color: var(--g-accent); }
.hm-concept-label {
  font-size: 18px;
  font-weight: 700;
  color: var(--g-text);
}
.hm-concept-desc {
  margin-top: 6px;
  font-size: 13px;
  color: var(--g-text-dim);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.hm-concept-meta {
  margin-top: 8px;
  font-size: 11px;
  color: var(--g-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.hm-badge {
  display: inline-block;
  margin-left: 8px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 2px 6px;
  border-radius: 3px;
  background: var(--g-panel-2);
  color: var(--g-text-dim);
  vertical-align: middle;
}

/* --- Pinned trails --- */
.hm-pinned {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.hm-trail-row {
  padding: 10px 12px;
  background: var(--g-panel-2);
  border: 1px solid var(--g-border);
  border-radius: 8px;
  cursor: pointer;
  transition: border-color 0.12s;
}
.hm-trail-row:hover { border-color: var(--g-accent); }
.hm-trail-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--g-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.hm-trail-meta {
  margin-top: 2px;
  font-size: 12px;
  color: var(--g-text-dim);
}

/* --- Revisit --- */
.hm-revisit {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.hm-revisit-row {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 8px 10px;
  background: var(--g-panel-2);
  border: 1px solid var(--g-border);
  border-radius: 6px;
  cursor: pointer;
  transition: border-color 0.12s;
}
.hm-revisit-row:hover { border-color: var(--g-accent); }
.hm-revisit-poster {
  width: 60px; height: 34px;
  border-radius: 4px;
  overflow: hidden;
  background: #000;
}
.hm-revisit-poster img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hm-revisit-poster-fallback {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--g-panel), var(--g-panel-2));
}
.hm-revisit-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--g-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.hm-revisit-meta {
  font-size: 11px;
  color: var(--g-text-dim);
  margin-top: 2px;
}
.hm-revisit-count {
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(255, 209, 102, 0.12);
  color: #ffd166;
  font-variant-numeric: tabular-nums;
  flex: 0 0 auto;
}

/* --- Onboarding (empty library) --- */
.hm-onboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin-top: 12px;
}
.hm-onboard-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
  background: var(--g-panel-2);
  border: 1px solid var(--g-border);
  border-radius: 10px;
}
.hm-onboard-title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--g-text);
}
.hm-onboard-body {
  margin: 0;
  font-size: 13px;
  color: var(--g-text-dim);
  line-height: 1.5;
  flex: 1;
}
.hm-onboard-card .a-btn {
  align-self: flex-start;
  text-decoration: none;
  display: inline-block;
}