.dashboard-panel{margin:0 0 16px;padding:0}
.dashboard-toolbar{padding:18px 22px 12px;align-items:end;gap:16px}
.dashboard-note{max-width:380px;margin:0;color:var(--muted);font-size:12px;line-height:1.55;text-align:right}
.dashboard-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;padding:0 22px 16px}
.thread-panel{margin:0 22px 18px;padding:16px 0 18px;border-top:1px solid rgba(80,95,82,.11)}
.thread-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:0 0 10px}
.thread-head h2{margin-top:2px}
.thread-note{margin:0 0 14px;max-width:56ch;text-align:left}
.thread-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:14px}
.thread-summary-card{background:rgba(255,255,255,.44);border:1px solid rgba(80,95,82,.11);border-radius:16px;padding:12px 13px;box-shadow:0 8px 24px rgba(56,65,48,.04)}
.thread-summary-card strong{display:block;font:700 20px/1 var(--serif);letter-spacing:-.04em;margin-bottom:5px}
.thread-summary-card span{display:block;color:var(--muted);font-size:11px;line-height:1.4}
.thread-timeline{display:grid;gap:10px}
.thread-day{display:flex;align-items:center;gap:10px;margin-top:4px;color:var(--muted);font:700 10px var(--sans);letter-spacing:.08em;text-transform:uppercase}
.thread-day::before,.thread-day::after{content:"";height:1px;background:var(--line);flex:1}
.thread-event{position:relative;display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:start;padding:13px 14px;border:1px solid rgba(80,95,82,.11);border-radius:16px;background:rgba(255,255,255,.44);box-shadow:0 8px 24px rgba(56,65,48,.04)}
.thread-event:before{content:"";width:10px;height:10px;border-radius:999px;background:var(--terracotta);margin-top:4px;box-shadow:0 0 0 4px rgba(198,107,61,.1)}
.thread-event[data-thread-kind="highlight"]:before{background:var(--ochre);box-shadow:0 0 0 4px rgba(192,142,58,.12)}
.thread-event[data-thread-kind="source"]:before{background:var(--moss);box-shadow:0 0 0 4px rgba(96,108,56,.12)}
.thread-event[data-thread-kind="study"]:before{background:var(--sage-dark);box-shadow:0 0 0 4px rgba(83,108,89,.12)}
.thread-event-head{display:flex;flex-wrap:wrap;align-items:center;gap:7px;margin-bottom:4px}
.thread-event-kind{font:700 10px var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.thread-event-kind.clay{color:var(--terracotta)}
.thread-event-kind.moss{color:var(--moss)}
.thread-event-kind.ochre{color:var(--ochre)}
.thread-event-kind.sage{color:var(--sage-dark)}
.thread-event time{color:var(--muted);font-size:10px}
.thread-event h3{font:700 13px/1.35 var(--serif);margin:0 0 4px}
.thread-event p{margin:0;color:#596158;font:12px/1.55 var(--sans)}
.thread-event-meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:9px}
.thread-event-meta span{display:inline-flex;align-items:center;padding:4px 8px;border-radius:999px;background:rgba(139,157,131,.14);color:var(--sage-dark);font:600 9px var(--sans);letter-spacing:.03em}
.thread-event-action{border:1px solid rgba(80,95,82,.14);background:rgba(255,255,255,.44);border-radius:999px;padding:8px 11px;color:var(--sage-dark);font:600 11px var(--sans);cursor:pointer;white-space:nowrap}
.thread-event-action:hover{border-color:rgba(198,107,61,.36);color:var(--ink);background:rgba(198,107,61,.08)}
.thread-empty{padding:14px;border:1px dashed var(--line);border-radius:14px;background:rgba(255,255,255,.32);color:var(--muted);font-size:12px;line-height:1.6}
.sidebar-section #recentStudies{display:grid;gap:4px}
.recent-study-row{display:flex;align-items:center;gap:6px}
.recent-study-row .recent-study{flex:1;width:auto;border:0;background:transparent;text-align:left;display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:10px;text-decoration:none;color:var(--muted);cursor:pointer;font:inherit}
.recent-study-row .recent-study:hover,.recent-study-row .recent-study.active-study,.recent-study-row.active-study .recent-study{background:rgba(255,255,255,.5);color:var(--ink)}
.recent-study-row .recent-study strong{font-size:12px;font-weight:600}
.study-delete{width:30px;height:30px;border:0;background:transparent;border-radius:8px;color:var(--muted);display:grid;place-items:center;cursor:pointer;opacity:.42;transition:opacity .18s,background .18s,color .18s}
.study-delete svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.recent-study-row:hover .study-delete,.recent-study-row:focus-within .study-delete,.recent-study-row.active-study .study-delete{opacity:1}
.study-delete:hover{background:rgba(198,107,61,.12);color:var(--terracotta)}
.dashboard-stat{background:rgba(255,255,255,.45);border:1px solid rgba(80,95,82,.11);border-radius:16px;padding:14px 15px;box-shadow:0 8px 24px rgba(56,65,48,.05)}
.stat-label{display:block;font:700 10px var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.dashboard-stat strong{display:block;font:700 24px/1 var(--serif);letter-spacing:-.04em;margin-bottom:7px}
.dashboard-stat small{display:block;color:var(--muted);font-size:11px;line-height:1.5}
.note-filters{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 14px}
.filter-chip{display:inline-flex;align-items:center;gap:7px;border:1px solid rgba(80,95,82,.14);background:rgba(255,255,255,.42);border-radius:999px;padding:7px 11px;color:var(--muted);font:600 11px var(--sans);cursor:pointer;transition:background .2s,border-color .2s,color .2s}
.filter-chip span{font-variant-numeric:tabular-nums;background:rgba(139,157,131,.16);color:var(--sage-dark);border-radius:999px;padding:1px 6px;font-size:10px}
.filter-chip.active{background:rgba(96,108,56,.12);border-color:rgba(96,108,56,.22);color:var(--ink)}
.filter-chip.active span{background:rgba(96,108,56,.18);color:var(--moss)}
.research-pane{display:grid;gap:0}
.crossref-list{display:grid;gap:10px;padding:16px 0 12px}
.crossref-item{padding:12px 14px;border:1px solid rgba(80,95,82,.1);border-radius:14px;background:rgba(255,255,255,.48)}
.crossref-item strong{display:block;font:700 12px var(--sans);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.crossref-item p{font:13px/1.5 var(--serif);margin:0 0 5px;color:var(--ink)}
.crossref-item small{display:block;color:var(--muted);font-size:10px}
.assistant-panel{margin-top:14px;padding:14px 0 0;border-top:1px solid var(--line)}
.assistant-head{display:flex;justify-content:space-between;align-items:start;gap:12px}
.assistant-head h3{font:700 16px/1.2 var(--serif);margin:2px 0 0}
.assistant-copy{font-size:11px;color:var(--muted);line-height:1.5;margin:8px 0 12px}
.assistant-actions{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.assist-button{border:1px solid rgba(80,95,82,.14);background:rgba(255,255,255,.42);border-radius:999px;padding:7px 11px;color:var(--muted);font:600 11px var(--sans);cursor:pointer}
.assist-button.active{background:rgba(96,108,56,.12);border-color:rgba(96,108,56,.22);color:var(--ink)}
.assistant-response{background:rgba(255,255,255,.46);border:1px solid rgba(80,95,82,.1);border-radius:14px;padding:12px 13px;font-size:12px;line-height:1.6;color:var(--ink);min-height:86px}

@media (max-width:1200px){
  .dashboard-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .dashboard-note{text-align:left;max-width:none}
  .thread-panel{margin-left:0;margin-right:0}
  .thread-summary{grid-template-columns:1fr}
}

@media (max-width:780px){
  .dashboard-toolbar{display:block}
  .dashboard-note{margin-top:8px}
  .dashboard-grid{grid-template-columns:1fr}
  .thread-head{display:block}
  .thread-event{grid-template-columns:auto 1fr}
  .thread-event-action{grid-column:1 / -1;justify-self:start}
}