/* Archive · Search · 404 */
.archive-hero {
  padding: 56px 0 32px;
  background:
    radial-gradient(800px 360px at 80% 0%, rgba(163,230,53,.08), transparent 60%);
  border-bottom: 1px solid rgba(163,230,53,.08);
}
.archive-hero .breadcrumb { margin-bottom: 24px; }
.archive-hero-grid {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: end;
}
@media (max-width: 768px) { .archive-hero-grid { grid-template-columns: 1fr; gap: 24px; } }

.archive-title {
  font-family: var(--f-display); text-transform: uppercase;
  font-size: clamp(40px, 6vw, 72px); line-height: .95; letter-spacing: -.01em;
  margin: 12px 0 16px;
}
.archive-title .accent {
  background: linear-gradient(180deg, var(--lime-200), var(--lime-400));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.archive-desc { color: var(--ink-200); font-size: 16px; line-height: 1.6; max-width: 540px; }

.archive-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0;
  border: 1px solid rgba(163,230,53,.2); border-radius: var(--r-md); overflow: hidden;
  background: linear-gradient(180deg, rgba(20,35,58,.4), rgba(10,15,20,.6));
}
.archive-stats .stat-cell { padding: 18px; border-right: 1px solid rgba(163,230,53,.12); }
.archive-stats .stat-cell:last-child { border-right: 0; }
.archive-stats .num { font-family: var(--f-display); font-size: 32px; color: var(--lime-300); line-height: 1; text-shadow: 0 0 16px rgba(163,230,53,.3); }
.archive-stats .num sup { font-size: .5em; color: var(--ink-200); margin-left: 2px; }
.archive-stats .lbl { font-family: var(--f-mono); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-400); margin-top: 8px; }

/* —— FILTER BAR —— */
.filter-bar {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 16px 0; margin-bottom: 24px;
  border-bottom: 1px solid rgba(255,255,255,.06);
  flex-wrap: wrap;
}
.filter-group { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.chip {
  appearance: none; cursor: pointer;
  background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.1);
  color: var(--ink-200); font-family: var(--f-ui); font-weight: 500; font-size: 12px;
  letter-spacing: .08em; text-transform: uppercase;
  padding: 8px 14px; border-radius: 999px;
  transition: all .2s;
}
.chip:hover { border-color: rgba(163,230,53,.3); color: var(--lime-200); }
.chip.active {
  background: rgba(163,230,53,.12); border-color: var(--lime-300); color: var(--lime-200);
}

.select-sort {
  appearance: none; padding: 8px 32px 8px 14px;
  background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-sm); color: var(--ink-100);
  font-family: var(--f-ui); font-size: 12px; letter-spacing: .08em; text-transform: uppercase;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a3e635' stroke-width='2'><path d='m6 9 6 6 6-6'/></svg>");
  background-repeat: no-repeat; background-position: right 10px center; background-size: 14px;
  cursor: pointer;
}
.select-sort:focus { outline: 0; border-color: var(--lime-300); }

/* —— FEATURED ROW —— */
.archive-featured { margin-bottom: 24px; }
.featured-row {
  border-color: rgba(163,230,53,.3) !important;
  box-shadow: var(--glow-sm);
  background: linear-gradient(135deg, rgba(20,35,58,.6), rgba(10,15,20,.85)) !important;
}
.featured-row .thumb-glyph { font-size: 80px; }

/* —— PAGINATION —— */
.pagination {
  display: flex; justify-content: center; align-items: center; gap: 6px;
  margin-top: 56px; flex-wrap: wrap;
}
.page-btn {
  padding: 8px 14px; border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-sm); background: rgba(255,255,255,.02);
  color: var(--ink-200); text-decoration: none;
  font-family: var(--f-mono); font-size: 12px; letter-spacing: .08em;
  display: inline-flex; align-items: center; gap: 6px;
  transition: all .2s;
}
.page-btn:hover { border-color: rgba(163,230,53,.4); color: var(--lime-200); background: rgba(163,230,53,.05); }
.page-btn.active { background: var(--lime-300); color: #0a1500; border-color: var(--lime-300); font-weight: 700; }
.page-btn[aria-disabled="true"] { opacity: .4; pointer-events: none; }
.page-sep { font-family: var(--f-mono); color: var(--ink-500); padding: 0 4px; }

/* ==========================================================
   SEARCH
   ========================================================== */
.search-hero {
  padding: 56px 0 32px;
  background: radial-gradient(800px 360px at 50% 0%, rgba(163,230,53,.06), transparent 60%);
}
.search-hero h1 {
  font-family: var(--f-display); text-transform: uppercase;
  font-size: clamp(32px, 5vw, 56px); line-height: 1; letter-spacing: -.01em;
  margin: 12px 0 18px;
}
.search-hero h1 .term { color: var(--lime-300); }
.search-result-meta { font-family: var(--f-mono); font-size: 12px; color: var(--ink-300); letter-spacing: .12em; }
.search-result-meta strong { color: var(--lime-300); }

.search-bar.lg { padding: 6px; max-width: 720px; margin-bottom: 24px; }
.search-bar.lg input { padding: 14px 0; font-size: 16px; }

.search-results {
  display: flex; flex-direction: column; gap: 14px;
  margin-top: 32px;
}
.search-result {
  display: grid; grid-template-columns: 200px 1fr; gap: 24px;
  padding: 20px; border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--r-md);
  background: rgba(255,255,255,.02);
  transition: border-color .2s, transform .2s;
  position: relative;
}
.search-result:hover { border-color: rgba(163,230,53,.3); transform: translateY(-1px); }
.search-result > a { position: absolute; inset: 0; z-index: 2; text-indent: -9999px; overflow: hidden; }
.search-result .thumb { aspect-ratio: 4/3; border-radius: var(--r-sm); }
.search-result .thumb-glyph { font-size: 40px; }
.search-result-body h3 { font-family: var(--f-ui); font-weight: 700; font-size: 18px; line-height: 1.3; margin: 4px 0 8px; color: var(--ink-50); }
.search-result-body p { color: var(--ink-300); font-size: 14px; line-height: 1.55; margin: 0 0 10px; }
.search-result-body mark { background: rgba(163,230,53,.2); color: var(--lime-100); padding: 1px 4px; border-radius: 2px; }
.search-result-meta-row { display: flex; gap: 12px; font-family: var(--f-mono); font-size: 11px; color: var(--ink-400); letter-spacing: .08em; }
@media (max-width: 600px) { .search-result { grid-template-columns: 1fr; } .search-result .thumb { aspect-ratio: 16/9; } }

.search-empty {
  text-align: center; padding: 80px 20px;
  border: 1px dashed rgba(255,255,255,.1); border-radius: var(--r-lg);
}
.search-empty svg { color: var(--ink-500); margin-bottom: 18px; }
.search-empty h2 { font-family: var(--f-display); text-transform: uppercase; font-size: 28px; margin: 0 0 12px; }
.search-empty p { color: var(--ink-300); max-width: 480px; margin: 0 auto; }

/* ==========================================================
   404
   ========================================================== */
.error-page {
  min-height: 70vh;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  padding: 80px 20px;
  background:
    radial-gradient(800px 500px at 50% 50%, rgba(163,230,53,.08), transparent 60%);
}
.error-page::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(163,230,53,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(163,230,53,.06) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, #000 30%, transparent 80%);
  pointer-events: none;
}
.error-content { text-align: center; max-width: 640px; position: relative; z-index: 1; }
.error-glitch {
  font-family: var(--f-display);
  font-size: clamp(120px, 22vw, 240px);
  line-height: .85; letter-spacing: -.04em;
  background: linear-gradient(180deg, var(--lime-200), var(--lime-500));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  text-shadow: 0 0 60px rgba(163,230,53,.4);
  position: relative;
  animation: error-flicker 5s infinite;
}
.error-glitch::before, .error-glitch::after {
  content: "404"; position: absolute; inset: 0;
  background: inherit; -webkit-background-clip: text; background-clip: text; color: transparent;
}
.error-glitch::before { transform: translate(-2px, -1px); opacity: .6; mix-blend-mode: screen; filter: hue-rotate(40deg); }
.error-glitch::after  { transform: translate(2px, 1px); opacity: .4; mix-blend-mode: screen; filter: hue-rotate(-40deg); }
@keyframes error-flicker {
  0%, 100% { opacity: 1; }
  72% { opacity: 1; }
  73% { opacity: .4; }
  75% { opacity: 1; }
  93% { opacity: 1; }
  94% { opacity: .6; }
  96% { opacity: 1; }
}

.error-status {
  font-family: var(--f-mono); font-size: 12px; color: var(--lime-300);
  letter-spacing: .2em; text-transform: uppercase;
  margin-bottom: 8px;
}
.error-content h1 {
  font-family: var(--f-display); text-transform: uppercase;
  font-size: clamp(28px, 4vw, 44px); line-height: 1.1;
  margin: 16px 0 16px;
}
.error-content p { color: var(--ink-200); font-size: 16px; line-height: 1.55; margin: 0 0 28px; }
.error-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.error-tips {
  margin-top: 56px; padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,.06);
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  text-align: left;
}
@media (max-width: 600px) { .error-tips { grid-template-columns: 1fr; } }
.error-tip {
  padding: 16px; border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--r-md);
  background: rgba(255,255,255,.02);
  text-decoration: none;
  transition: border-color .2s;
  display: block;
}
.error-tip:hover { border-color: rgba(163,230,53,.3); }
.error-tip .label-mono { color: var(--lime-300); }
.error-tip h4 { font-family: var(--f-ui); font-weight: 600; font-size: 15px; margin: 6px 0 4px; color: var(--ink-50); }
.error-tip p { font-size: 13px; color: var(--ink-300); margin: 0; }