/* History directory. Row geometry is independent of the shared workspace tables. */
#workspace [data-app-view="history"] {
  --hist-accent: #a6bcff;
  --hist-research: #c2a8f2;
  --hist-project: #86d6bf;
  --hist-pin: #f0c38d;
  --hist-heading: linear-gradient(110deg,#17263a,#182239 65%,#23263d);
  container: history-panel / inline-size;
  max-width: 1360px;
  margin-inline: auto;
}
body[data-theme="light"] #workspace [data-app-view="history"] {
  --hist-accent: #415eaa;
  --hist-research: #7451a4;
  --hist-project: #246c5b;
  --hist-pin: #87551c;
  --hist-heading: linear-gradient(110deg,#edf3fd,#eaf0fc 65%,#ebeafa);
}
#workspace .history-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px 32px;
  padding: 24px clamp(19px,2vw,32px);
  margin-bottom: 19px;
  border: 1px solid color-mix(in srgb,var(--hist-accent) 20%,var(--line));
  border-radius: 16px;
  background: var(--hist-heading);
}
.history-heading-main { display: flex; align-items: center; gap: 15px; min-width: 0; }
#workspace .history-heading h1 { margin: 0; font-size: clamp(25px,2.15vw,34px); font-weight: 700; line-height: 1.3; letter-spacing: -.035em; }
#history-last-activity { margin: 5px 0 0; color: var(--muted); font-size: 13px; line-height: 1.5; }
.history-heading-mark, #hist-results .hist-mark {
  display: grid;
  flex: none;
  place-items: center;
  color: var(--tone,var(--hist-accent));
  background: color-mix(in srgb,currentColor 10%,var(--card));
  border: 1px solid color-mix(in srgb,currentColor 20%,transparent);
  border-radius: 10px;
}
.history-heading-mark { width: 47px; height: 47px; border-radius: 14px; }
#workspace .history-heading-mark svg { width: 27px; height: 27px; }
#workspace .history-search {
  display: flex;
  align-items: center;
  gap: 9px;
  flex: 0 1 330px;
  min-width: 0;
  min-height: 44px;
  padding: 0 13px;
  border: 1px solid color-mix(in srgb,var(--hist-accent) 22%,var(--line));
  border-radius: 10px;
  background: var(--card);
  color: var(--muted);
}
#workspace .history-search:focus-within { outline: 2px solid var(--hist-accent); outline-offset: 2px; color: var(--hist-accent); }
#workspace .history-search svg { width: 17px; height: 17px; flex: none; }
#workspace .history-search #history-filter {
  flex: 1; width: 100%; min-width: 0; height: 42px; margin: 0; padding: 0;
  border: 0; outline: none; border-radius: 0; background: transparent; box-shadow: none;
  color: var(--ink); font: inherit; font-size: 14px;
}
#history-filter::placeholder { color: var(--muted); opacity: 1; }
#workspace #history-table { width: 100%; max-width: 100%; min-width: 0; }
#history-table .hist-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 6px 14px; }
#history-table .hist-modes { display: flex; align-items: center; flex-wrap: wrap; gap: 3px; min-width: 0; }
#history-table button { font-family: inherit; cursor: pointer; }
#history-table .hist-modes button, #history-table .hist-sort {
  display: inline-flex; justify-content: center; align-items: center; gap: 7px; padding: 6px 11px;
  min-height: 40px; border: 1px solid transparent; border-radius: 9px; background: transparent;
  color: var(--muted); font-size: 14px; font-weight: 550; line-height: 1.4;
}
#history-table .hist-modes button:hover, #history-table .hist-sort:hover:not(:disabled) { color: var(--ink); background: var(--card); }
#history-table .hist-modes button[aria-pressed="true"] {
  color: var(--hist-accent); border-color: color-mix(in srgb,var(--hist-accent) 34%,var(--line));
  background: color-mix(in srgb,var(--hist-accent) 10%,var(--card));
}
#history-table .hist-modes small { font-size: 12px; font-weight: 600; font-variant-numeric: tabular-nums; }
#history-table .hist-sort { flex: none; font-size: 13px; padding-inline: 8px; }
#history-table .hist-sort:disabled { opacity: .65; cursor: default; }
#workspace #history-table .hist-sort svg { width: 17px; height: 17px; }
#history-table .hist-sort[aria-pressed="true"] svg { transform: scaleY(-1); }
#hist-status { margin: 12px 0 0; color: var(--muted); font-size: 13px; }
#hist-status:empty { margin: 0; height: 0; }
#hist-results .hist-day { margin: 18px 0 0; }
#hist-results h2 {
  display: flex; align-items: center; gap: 12px; margin: 0 0 8px; color: var(--muted);
  font-size: 13px; font-weight: 600; line-height: 1.5; font-variant-numeric: tabular-nums;
}
#hist-results h2::after { content: ""; flex: 1; height: 1px; background: var(--line); }
#hist-results ul {
  display: block; margin: 0; padding: 0; list-style: none; overflow: hidden;
  border: 1px solid var(--line); border-radius: 13px; background: var(--card);
}
#hist-results .hist-entry {
  --tone: var(--hist-accent);
  position: relative; display: grid; grid-template-columns: minmax(0,1fr) auto auto 16px;
  align-items: center; column-gap: 14px; padding: 11px 17px; min-width: 0; min-height: 64px;
}
#hist-results .hist-entry + .hist-entry { border-top: 1px solid var(--line); }
#hist-results .hist-entry[data-kind="research"] { --tone: var(--hist-research); }
#hist-results .hist-entry[data-kind="projects"] { --tone: var(--hist-project); }
#hist-results .hist-open {
  display: flex; gap: 12px; align-items: center; min-width: 0; padding: 0; margin: 0;
  border: 0; background: none; text-align: start; color: var(--ink);
}
#hist-results .hist-open::after { content: ""; position: absolute; inset: 0; z-index: 1; }
#workspace #hist-results .hist-open:focus-visible { outline: none; }
#hist-results .hist-open:focus-visible::after { outline: 2px solid var(--hist-accent); outline-offset: -3px; border-radius: 8px; }
#hist-results .hist-mark { width: 35px; height: 35px; }
#workspace #hist-results .hist-mark svg { width: 18px; height: 18px; }
#hist-results .hist-copy { display: block; min-width: 0; }
#hist-results .hist-copy strong {
  display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden;
  color: var(--ink); overflow-wrap: anywhere; font-size: 16px; line-height: 1.45; font-weight: 625;
}
#hist-results .hist-copy small { display: flex; align-items: baseline; gap: 0; margin-top: 3px; min-width: 0; font-size: 12px; line-height: 1.5; color: var(--muted); }
#hist-results .hist-copy small > :first-child { flex: none; color: var(--tone); }
#hist-results .hist-detail { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
#hist-results .hist-detail::before { content: "·"; padding-inline: 6px; }
#hist-results .hist-pin {
  position: relative; z-index: 2; grid-column: 2; display: grid; place-items: center;
  width: 36px; height: 36px; padding: 0; border: 1px solid transparent; border-radius: 8px;
  background: transparent; color: var(--muted);
}
#workspace #hist-results .hist-pin svg { width: 16px; height: 16px; }
#hist-results .hist-pin[aria-pressed="true"] { color: var(--hist-pin); background: color-mix(in srgb,var(--hist-pin) 11%,var(--card)); }
#hist-results .hist-pin:hover { border-color: var(--line); }
#hist-results time { grid-column: 3; white-space: nowrap; color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums; }
#hist-results .hist-go { grid-column: 4; display: grid; place-items: center; color: var(--muted); }
#workspace #hist-results .hist-go svg { width: 15px; height: 15px; }
@media (hover: hover) {
  #hist-results .hist-entry:hover { background: color-mix(in srgb,var(--tone) 5%,var(--card)); }
  #hist-results .hist-entry:hover .hist-go { color: var(--tone); }
}
#hist-results .hist-empty {
  display: grid; place-items: center; align-content: center; gap: 9px; min-height: 175px;
  margin-top: 16px; padding: 22px; border: 1px dashed var(--line); border-radius: 13px; color: var(--muted);
}
#hist-results .hist-empty p { margin: 0; color: var(--ink); }
#history-table .hist-more, #hist-results .hist-empty button {
  display: block; min-height: 40px; padding: 7px 15px; border: 1px solid var(--line); border-radius: 9px;
  background: var(--card); color: var(--hist-accent); font-size: 13px; font-weight: 600;
}
#history-table .hist-more { margin: 16px auto 0; }
@container history-panel (max-width: 640px) {
  #workspace .history-heading { padding: 16px; gap: 13px; margin-bottom: 12px; }
  #workspace .history-heading h1 { font-size: 25px; }
  .history-heading-mark { width: 39px; height: 39px; }
  #workspace .history-heading-mark svg { width: 23px; height: 23px; }
  .history-heading-main { gap: 10px; }
  #workspace .history-search { flex-basis: 100%; }
  #workspace .history-search #history-filter { font-size: 16px; }
  #history-table .hist-toolbar { align-items: flex-start; gap: 4px; }
  #history-table .hist-modes { gap: 1px; }
  #history-table .hist-modes button { gap: 4px; padding: 5px 7px; font-size: 13px; min-height: 44px; }
  #history-table .hist-sort { width: 36px; min-height: 44px; padding: 0; }
  #history-table .hist-sort span { display: none; }
  #hist-results .hist-day { margin-top: 12px; }
  #hist-results .hist-entry { grid-template-columns: minmax(0,1fr) auto auto; gap: 6px; min-height: 65px; padding: 9px 11px; }
  #hist-results .hist-open { gap: 9px; }
  #hist-results .hist-mark { width: 29px; height: 32px; border-radius: 8px; }
  #hist-results .hist-copy strong { font-size: 15px; }
  #hist-results .hist-pin { width: 36px; height: 44px; }
  #hist-results time { font-size: 12px; }
  #hist-results .hist-go { display: none; }
}
.sidebar-history-group-v5940{display:flex;flex-direction:column;gap:2px}.sidebar-history-group-v5940+.sidebar-history-group-v5940{margin-top:10px;padding-top:9px;border-top:1px solid var(--line)}.sidebar-history-label-v5940{padding:0 8px 3px;color:var(--muted);font-size:9px;letter-spacing:.08em;text-transform:uppercase}
.project-history-v5940{margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}.project-history-v5940 h3{margin:0 0 12px;font-size:16px}.project-history-list-v5940{display:flex;flex-direction:column}.project-history-event-v5940{display:grid;grid-template-columns:110px minmax(0,1fr) auto;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}.project-history-event-v5940:last-child{border-bottom:0}.project-history-event-v5940 time{font-size:11px;color:var(--muted)}.project-history-event-v5940 b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.project-history-event-v5940 small{color:var(--muted)}
@media(max-width:680px){.project-history-event-v5940{grid-template-columns:1fr auto}.project-history-event-v5940 time{grid-column:1/-1}}