/* Archive index page */

.archive-layout {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 58px var(--pad) 112px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 64px;
  align-items: start;
}

.archive-content { min-width: 0; }

.archive-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 13px;
  border-bottom: 1px solid var(--line);
  color: var(--faint);
  font: 500 9px var(--mono);
  letter-spacing: .16em;
  text-transform: uppercase;
}
.archive-topline strong { color: var(--text); font-weight: 500; letter-spacing: .04em; }

/* Sidebar ------------------------------------------------------------------ */

.archive-side {
  position: sticky;
  top: 100px;
  align-self: start;
  display: grid;
  gap: 25px;
}

.side-group { padding-top: 13px; border-top: 1px solid var(--line); }
.side-group:first-child { padding-top: 0; border-top: 0; }

.side-label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  color: var(--faint);
  font: 500 8px var(--mono);
  letter-spacing: .18em;
}
.side-label::before { content: ""; width: 3px; height: 3px; background: var(--accent); }

.archive-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 38px;
  border: 1px solid var(--line);
  background: var(--surface);
  transition: border-color .2s ease;
}
.archive-search:focus-within { border-color: var(--accent); }
.archive-search input {
  width: 100%;
  min-width: 0;
  height: 42px;
  padding: 0 11px;
  border: 0;
  background: transparent;
  color: var(--text);
  font-size: 12px;
  outline: 0;
}
.archive-search input::placeholder { color: var(--faint); }
.archive-search button {
  display: grid;
  place-items: center;
  border: 0;
  border-left: 1px solid var(--line);
  background: transparent;
  color: var(--accent);
  cursor: pointer;
}
.archive-search button:hover { background: var(--accent-soft); }

.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  padding: 5px 8px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  font: 500 9px var(--mono);
  letter-spacing: .02em;
  cursor: pointer;
  transition: color .18s ease, border-color .18s ease, background-color .18s ease;
}
.chip:hover { color: var(--accent); border-color: var(--accent); }
.chip.is-active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}
.chip b { margin-left: 3px; color: var(--faint); font-weight: 400; }
.chip.is-active b { color: var(--accent); opacity: .65; }

.archive-reset {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--faint);
  font: 500 9px var(--mono);
  cursor: pointer;
}
.archive-reset:hover { color: var(--accent); }

.archive-tip {
  margin: 0;
  color: var(--faint);
  font: 500 9px/1.8 var(--mono);
}
.archive-tip kbd { font-size: 8px; }

/* Timeline ----------------------------------------------------------------- */

.year-block { margin-top: 40px; }
.year-block:first-child { margin-top: 28px; }

.year-head {
  display: flex;
  align-items: center;
  gap: 18px;
}
.year-head h2 {
  margin: 0;
  color: transparent;
  font: italic 400 clamp(64px, 7vw, 94px)/.85 var(--serif);
  letter-spacing: -.06em;
  -webkit-text-stroke: 1px var(--line-strong);
}
.year-head span {
  color: var(--faint);
  font: 500 9px var(--mono);
  letter-spacing: .1em;
}
.year-head::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}

.month-block { margin-top: 30px; }
.month-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 0 0 9px;
  border-bottom: 1px solid var(--line);
}
.month-head strong {
  color: var(--text);
  font: 500 13px var(--mono);
  letter-spacing: .04em;
}
.month-head span { color: var(--faint); font: 500 8px var(--mono); letter-spacing: .08em; }

.archive-row {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr) 105px 20px;
  gap: 18px;
  align-items: start;
  padding: 19px 0 20px;
  border-bottom: 1px solid var(--line);
  color: inherit;
  transition: background-color .2s ease, padding-left .2s ease;
}
.archive-row:hover {
  padding-left: 7px;
  background: linear-gradient(90deg, var(--accent-soft), transparent 72%);
}
.archive-date {
  padding-top: 3px;
  color: var(--faint);
  font: 500 9px var(--mono);
  letter-spacing: .04em;
  white-space: nowrap;
}
.archive-row-main { min-width: 0; }
.archive-row h3 {
  margin: 0;
  color: var(--text);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: -.015em;
  transition: color .2s ease;
}
.archive-row:hover h3 { color: var(--accent); }
.archive-row p {
  max-width: 560px;
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.75;
}
.archive-row-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 9px;
}
.archive-cat {
  color: var(--accent);
  font: 500 8px var(--mono);
  letter-spacing: .1em;
  text-transform: uppercase;
}
.archive-min,
.archive-tags {
  color: var(--faint);
  font: 500 8px var(--mono);
  letter-spacing: .04em;
}
.archive-row-aside {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 5px;
  padding-top: 3px;
  color: var(--faint);
  font: 500 8.5px var(--mono);
  text-align: right;
  white-space: nowrap;
}
.archive-row-arrow {
  color: var(--accent);
  font-size: 13px;
  opacity: 0;
  transform: translate(-3px, 3px);
  transition: opacity .2s ease, transform .2s ease;
}
.archive-row:hover .archive-row-arrow { opacity: 1; transform: none; }

.archive-empty {
  padding: 64px 20px 70px;
  border-bottom: 1px solid var(--line);
  text-align: center;
  color: var(--muted);
  font: 500 11px var(--mono);
}
.archive-empty .empty-mark {
  display: block;
  margin-bottom: 8px;
  color: var(--accent);
  font: italic 400 34px var(--serif);
  opacity: .55;
}
.archive-empty button {
  margin-top: 14px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--accent);
  font: inherit;
  cursor: pointer;
}
.archive-empty button:hover { text-decoration: underline; }

/* Responsive --------------------------------------------------------------- */

@media (max-width: 1020px) {
  .archive-layout { grid-template-columns: 1fr; gap: 38px; padding-top: 46px; }
  .archive-side {
    position: static;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 32px;
    order: -1;
    padding-bottom: 6px;
  }
  .side-group:first-child { grid-column: 1 / -1; }
}

@media (max-width: 700px) {
  .archive-layout { padding: 40px var(--pad) 82px; }
  .archive-side { grid-template-columns: 1fr; gap: 18px; }
  .side-group:first-child { grid-column: auto; }
  .archive-side .side-group:nth-child(3),
  .archive-side .side-group:nth-child(4),
  .archive-side .side-group:nth-child(5) { display: none; }
  .archive-topline { padding-bottom: 10px; font-size: 8px; }
  .year-block { margin-top: 32px; }
  .year-head h2 { font-size: 64px; }
  .month-block { margin-top: 25px; }
  .month-head strong { font-size: 12px; }
  .archive-row {
    grid-template-columns: 1fr 20px;
    gap: 2px 12px;
    padding: 16px 0 17px;
  }
  .archive-date { grid-column: 1; padding: 0; }
  .archive-row-main { grid-column: 1; }
  .archive-row h3 { margin-top: 4px; font-size: 17.5px; line-height: 1.5; }
  .archive-row p { font-size: 12px; }
  .archive-row-aside {
    grid-column: 1;
    flex-direction: row;
    align-items: center;
    gap: 10px;
    padding: 0;
    margin-top: 4px;
    text-align: left;
  }
  .archive-row-arrow { grid-column: 2; grid-row: 1 / span 3; align-self: center; opacity: .7; transform: none; }
  .archive-row:hover { padding-left: 0; }
}