/* =========================================================================
   OPEN PLAN — three directions
   Stark white + black + neon accent. Typography varies per direction.
   ========================================================================= */

:root {
  --ink: #0a0a0a;
  --paper: #ffffff;
  --rule: #0a0a0a;
  --muted: #6b6b6b;
}

* { box-sizing: border-box; }

/* =========================================================================
   D1 — LEDGER (editorial, Annetta-leaning, cream-paper feel via off-white)
   ========================================================================= */
.d1-root {
  --d1-paper: #f6f4ee;
  --d1-ink: #111111;
  --d1-rule: #111111;
  --d1-muted: #5a5a55;
  --d1-accent: #c8ff00; /* acid lime */
  background: var(--d1-paper);
  color: var(--d1-ink);
  font-family: 'EB Garamond', 'Iowan Old Style', Georgia, serif;
  font-size: 16px;
  line-height: 1.45;
  min-height: 100%;
  padding: 32px 40px 80px;
}

.d1-masthead {
  border-top: 2px solid var(--d1-rule);
  border-bottom: 2px solid var(--d1-rule);
  padding: 12px 0 18px;
  margin-bottom: 28px;
}
.d1-mast-row {
  display: flex; justify-content: space-between; gap: 16px;
  font-family: 'JetBrains Mono', 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--d1-ink);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--d1-rule);
}
.d1-mast-row-bottom {
  border-bottom: 0; border-top: 1px solid var(--d1-rule);
  padding: 8px 0 0; margin-top: 8px;
}
.d1-mast-meta { color: var(--d1-ink); }
.d1-mast-title {
  font-family: 'Playfair Display', 'EB Garamond', Georgia, serif;
  font-weight: 900; font-style: italic;
  font-size: clamp(72px, 11vw, 168px);
  line-height: 0.88;
  letter-spacing: -0.04em;
  margin: 14px 0 12px;
  text-align: center;
}
.d1-mast-em { color: var(--d1-accent); font-style: normal; -webkit-text-stroke: 1.5px var(--d1-ink); }

/* Controls */
.d1-controls {
  display: flex; gap: 16px; align-items: stretch;
  padding-bottom: 14px; border-bottom: 1px solid var(--d1-rule);
  margin-bottom: 14px;
}
.d1-search {
  flex: 1; display: flex; align-items: center; gap: 10px;
  border: 1.5px solid var(--d1-ink); padding: 10px 14px;
  background: var(--d1-paper);
}
.d1-search:focus-within { background: #fff; box-shadow: 4px 4px 0 var(--d1-ink); }
.d1-search-icon { font-family: monospace; font-size: 14px; }
.d1-search-input {
  flex: 1; border: 0; background: transparent; outline: none;
  font: inherit; font-size: 16px; color: var(--d1-ink);
}
.d1-search-input::placeholder { color: var(--d1-muted); font-style: italic; }
.d1-search-clear {
  border: 0; background: transparent; cursor: pointer; font-size: 14px;
  color: var(--d1-muted); padding: 0 4px;
}
.d1-view-toggle {
  display: flex; border: 1.5px solid var(--d1-ink);
}
.d1-view-btn {
  background: transparent; border: 0; padding: 10px 22px; cursor: pointer;
  font-family: 'JetBrains Mono', monospace; font-size: 12px;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--d1-ink);
}
.d1-view-btn + .d1-view-btn { border-left: 1.5px solid var(--d1-ink); }
.d1-view-btn.is-active { background: var(--d1-ink); color: var(--d1-accent); }

/* Chip rows */
.d1-chips {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  padding: 8px 0; border-bottom: 1px dashed var(--d1-rule);
}
.d1-chips-formats { border-bottom: 2px solid var(--d1-rule); margin-bottom: 12px; }
.d1-chips-label {
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--d1-muted);
  margin-right: 6px;
}
.d1-chip {
  display: inline-flex; align-items: center; gap: 6px;
  border: 1px solid var(--d1-ink); background: transparent;
  padding: 5px 11px 6px; cursor: pointer;
  font-family: 'EB Garamond', Georgia, serif; font-size: 14px;
  color: var(--d1-ink); border-radius: 999px;
  transition: background .12s, color .12s;
}
.d1-chip:hover { background: var(--d1-ink); color: var(--d1-paper); }
.d1-chip.is-active { background: var(--d1-accent); color: var(--d1-ink); border-color: var(--d1-ink); }
.d1-chip-count {
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  color: var(--d1-muted); padding-left: 4px;
  border-left: 1px solid currentColor; margin-left: 2px; padding-left: 8px;
}
.d1-chip.is-active .d1-chip-count { color: var(--d1-ink); }
.d1-chip-sm { font-size: 12px; padding: 3px 9px 4px; }

.d1-resultline {
  display: flex; justify-content: space-between; align-items: center;
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--d1-muted); padding: 6px 0 14px;
}
.d1-clear {
  border: 0; background: transparent; cursor: pointer;
  font: inherit; color: var(--d1-ink); text-decoration: underline;
}

/* List view */
.d1-list { border-top: 2px solid var(--d1-rule); }
.d1-list-head {
  display: grid;
  grid-template-columns: 60px 2.4fr 1.2fr 0.9fr 0.6fr;
  gap: 16px; padding: 8px 0;
  border-bottom: 1px solid var(--d1-rule);
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--d1-muted);
}
.d1-row {
  display: grid;
  grid-template-columns: 60px 2.4fr 1.2fr 0.9fr 0.6fr;
  gap: 16px; padding: 18px 0;
  border-bottom: 1px solid var(--d1-rule);
  position: relative; cursor: default;
  transition: background .15s;
}
.d1-row:hover { background: rgba(0,0,0,0.025); }
.d1-col-no {
  font-family: 'JetBrains Mono', monospace; font-size: 12px;
  color: var(--d1-muted);
}
.d1-row-title {
  display: block; font-family: 'Playfair Display', 'EB Garamond', Georgia, serif;
  font-size: 22px; font-weight: 600; line-height: 1.15;
  letter-spacing: -0.01em; text-wrap: pretty;
}
.d1-row-author {
  display: block; font-style: italic; font-size: 14px;
  color: var(--d1-muted); margin-top: 4px;
}
.d1-col-tag, .d1-col-form, .d1-col-date {
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  letter-spacing: 0.04em; color: var(--d1-ink);
  align-self: center;
}
.d1-col-date { text-align: right; }

.d1-row-preview {
  position: absolute; top: 100%; left: 76px; right: 12%;
  z-index: 5; margin-top: -1px;
  background: var(--d1-paper);
  border: 2px solid var(--d1-ink);
  box-shadow: 6px 6px 0 var(--d1-ink);
  display: grid; grid-template-columns: 220px 1fr; gap: 0;
  pointer-events: none;
}
.d1-preview-thumb {
  background: repeating-linear-gradient(45deg, #ececec 0 8px, #f6f4ee 8px 16px);
  border-right: 2px solid var(--d1-ink);
  height: 160px; position: relative;
  display: flex; align-items: center; justify-content: center;
}
.d1-preview-thumb[data-format="Book"]      { background-color: #fff5d6; }
.d1-preview-thumb[data-format="Video"]     { background-color: #ffd6e0; }
.d1-preview-thumb[data-format="Map"]       { background-color: #d6f0ff; }
.d1-preview-thumb[data-format="Audio"]     { background-color: #e8d6ff; }
.d1-preview-thumb[data-format="Website"]   { background-color: var(--d1-accent); }
.d1-preview-glyph { font-size: 56px; color: var(--d1-ink); }
.d1-preview-label {
  position: absolute; bottom: 6px; left: 8px;
  font-family: 'JetBrains Mono', monospace; font-size: 9px;
  letter-spacing: 0.12em;
}
.d1-preview-desc {
  margin: 0; padding: 18px 22px;
  font-family: 'EB Garamond', Georgia, serif; font-size: 16px;
  line-height: 1.45; font-style: italic;
}

/* Grid (plates) view */
.d1-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px 24px;
  padding-top: 8px;
}
.d1-plate { display: flex; flex-direction: column; }
.d1-plate-thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  border: 1.5px solid var(--d1-ink);
  background: repeating-linear-gradient(45deg, #ececec 0 8px, #f6f4ee 8px 16px);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.d1-plate-thumb[data-format="Book"]      { background-color: #fff5d6; }
.d1-plate-thumb[data-format="Video"]     { background-color: #ffd6e0; }
.d1-plate-thumb[data-format="Map"]       { background-color: #d6f0ff; }
.d1-plate-thumb[data-format="Audio"]     { background-color: #e8d6ff; }
.d1-plate-thumb[data-format="Website"]   { background-color: var(--d1-accent); }
.d1-plate-glyph { font-size: 80px; color: var(--d1-ink); }
.d1-plate-num, .d1-plate-format {
  position: absolute; font-family: 'JetBrains Mono', monospace;
  font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase;
}
.d1-plate-num { top: 8px; left: 10px; }
.d1-plate-format { bottom: 8px; right: 10px; }
.d1-plate-tag {
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--d1-ink); margin-bottom: 6px;
  padding-bottom: 4px; border-bottom: 1px solid var(--d1-rule);
}
.d1-plate-title {
  font-family: 'Playfair Display', 'EB Garamond', Georgia, serif;
  font-size: 24px; font-weight: 600; line-height: 1.1;
  letter-spacing: -0.015em; margin: 4px 0 4px;
  text-wrap: pretty;
}
.d1-plate-author {
  font-size: 13px; font-style: italic; color: var(--d1-muted);
  margin-bottom: 8px;
}
.d1-plate-desc { font-size: 14px; line-height: 1.45; margin: 0; text-wrap: pretty; }

.d1-empty {
  padding: 80px; text-align: center; font-style: italic; color: var(--d1-muted);
  border-bottom: 1px solid var(--d1-rule);
}

.d1-footer {
  display: flex; justify-content: space-between; gap: 16px;
  margin-top: 60px; padding-top: 16px;
  border-top: 2px solid var(--d1-rule);
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--d1-ink);
}

/* =========================================================================
   D2 — INDEX (Fuse-leaning, playful, neon)
   ========================================================================= */
.d2-root {
  --d2-paper: #f2f2f2;
  --d2-ink: #0a0a0a;
  /* System accent — selection, hover, weather chip, view toggle. */
  --d2-accent: #c8ff00;
  /* Subject palette (default playful set) */
  --d2-c-accessibility-inclusivity: #ff8a3d;
  --d2-c-collective-governance:     #4d8cff;
  --d2-c-ethics:                    #ffe14d;
  --d2-c-housing:                   #ff3eb5;
  --d2-c-participation:             #00d4c4;
  --d2-c-political-ecology:         #7c5cff;
  --d2-c-radical-architecture:      #c8ff00;
  --d2-c-social-justice:            #ff5b1c;
  --d2-c-spatial-movements:         #ffd6e8;
  --d2-c-sustainability:            #b6f0a3;
  --d2-c-unionisation:              #ffd54d;
  /* Tweakable fonts (set inline via style on .d2-root). Defaults below. */
  --d2-headline-font: 'Old Standard TT', 'Times New Roman', serif;
  --d2-body-font: 'Inter Tight', 'Helvetica Neue', Arial, sans-serif;
  --d2-text-scale: 1;
  background: var(--d2-paper); color: var(--d2-ink);
  font-family: var(--d2-body-font);
  font-size: calc(15px * var(--d2-text-scale)); line-height: 1.4;
  min-height: 100%;
}

/* ── Accessibility modes ───────────────────────────────────────────────── */
/* High contrast — bumps backgrounds to pure white, ink to pure black,
   thickens borders, removes muted greys. */
.d2-root.is-hc {
  --d2-paper: #ffffff;
  --d2-ink: #000000;
  --d2-accent: #ffe600;
}
.d2-root.is-hc .d2-bar,
.d2-root.is-hc .d2-formats,
.d2-root.is-hc .d2-rail {
  border-bottom-width: 2px; border-top-width: 2px;
}
.d2-root.is-hc .d2-tile,
.d2-root.is-hc .d2-shuffle,
.d2-root.is-hc .d2-format-pill,
.d2-root.is-hc .d2-searchbar,
.d2-root.is-hc .d2-weather { border-width: 2px; }
.d2-root.is-hc .d2-tile-meta,
.d2-root.is-hc .d2-tile-desc,
.d2-root.is-hc .d2-list-author,
.d2-root.is-hc .d2-rail-n,
.d2-root.is-hc .d2-result-count { color: #000; opacity: 1; }

/* Colour-blind safe (Okabe–Ito) — replaces tile/swatch hues. */
.d2-root.is-cb {
  --d2-c-accessibility-inclusivity: #E69F00;
  --d2-c-collective-governance:     #56B4E9;
  --d2-c-ethics:                    #F0E442;
  --d2-c-housing:                   #CC79A7;
  --d2-c-participation:             #009E73;
  --d2-c-political-ecology:         #0072B2;
  --d2-c-radical-architecture:      #D55E00;
  --d2-c-social-justice:            #E69F00;
  --d2-c-spatial-movements:         #F0E442;
  --d2-c-sustainability:            #009E73;
  --d2-c-unionisation:              #56B4E9;
  --d2-accent:                      #F0E442;
}

/* Reduced motion — kills all transitions/animations and hover translate. */
.d2-root.is-rm *,
.d2-root.is-rm *::before,
.d2-root.is-rm *::after {
  transition: none !important;
  animation: none !important;
}
.d2-root.is-rm .d2-tile:hover { transform: none; box-shadow: none; }

/* Dyslexia-friendly font is applied via --d2-body-font from JS. We also
   loosen the body line-height and letter spacing for readability. */
.d2-root.is-dys {
  letter-spacing: 0.01em;
  line-height: 1.55;
}
.d2-root.is-dys .d2-tile-desc,
.d2-root.is-dys .d2-list-title,
.d2-root.is-dys .d2-tile-title { line-height: 1.4; letter-spacing: 0.01em; }

.d2-bar {
  position: sticky; top: 0; z-index: 50;
  display: flex; justify-content: space-between; align-items: center;
  gap: 20px; padding: 14px 28px;
  background: var(--d2-paper);
  border-bottom: 1.5px solid var(--d2-ink);
}
.d2-bar-left, .d2-bar-right { display: flex; gap: 12px; align-items: center; }
.d2-logo { display: flex; gap: 8px; align-items: center; text-decoration: none; color: inherit; }
.d2-logo-mark { font-size: 22px; }
.d2-logo-text {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-weight: 500; font-size: 14px;
  text-transform: uppercase; letter-spacing: 0.08em;
}
.d2-logo-dot { color: var(--d2-tile-2); }
.d2-logo-vol {
  margin-left: 8px; padding: 2px 7px 3px;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em;
  border: 1px solid var(--d2-ink); border-radius: 999px;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase;
  font-weight: 500;
}

/* Live weather / location chip */
.d2-weather {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px 5px;
  border: 1.5px solid var(--d2-ink); border-radius: 999px;
  background: var(--d2-accent);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px; letter-spacing: 0.04em;
}
.d2-weather-icon { font-size: 13px; line-height: 1; }
.d2-weather-temp { font-weight: 600; }
.d2-weather-place { text-transform: lowercase; opacity: 0.75; max-width: 110px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Smaller, denser rail variant */
.d2-rail--sm .d2-rail-btn {
  flex-direction: row; align-items: center; gap: 8px;
  padding: 7px 12px 8px; min-width: 0;
  border-right: 1px dashed var(--d2-ink);
}
.d2-rail--sm .d2-rail-glyph { font-size: 13px; }
.d2-rail--sm .d2-rail-label { font-size: 12px; font-weight: 500; }
.d2-rail--sm .d2-rail-n { font-size: 10px; opacity: 0.55; }
.d2-rail-swatch {
  display: inline-block; width: 12px; height: 12px;
  background: var(--tag-c, transparent);
  border: 1px solid var(--d2-ink);
  border-radius: 50%;
}
.d2-rail-swatch--all {
  background: linear-gradient(45deg,
    var(--d2-c-housing) 0%, var(--d2-c-housing) 25%,
    var(--d2-c-sustainability) 25%, var(--d2-c-sustainability) 50%,
    var(--d2-c-collective-governance) 50%, var(--d2-c-collective-governance) 75%,
    var(--d2-c-ethics) 75%, var(--d2-c-ethics) 100%);
}

/* Search bar — sits above the rail, ledger-style */
.d2-searchbar {
  display: flex; align-items: center; gap: 10px;
  margin: 8px 28px 22px;
  padding: 10px 16px;
  border: 1.5px solid var(--d2-ink);
  background: #fff;
  border-radius: 999px;
}
.d2-searchbar:focus-within {
  outline: 2px solid var(--d2-accent); outline-offset: 2px;
}
.d2-searchbar .d2-search-icon { font-family: ui-monospace, monospace; font-size: 16px; }
.d2-searchbar .d2-search-input {
  flex: 1; border: 0; background: transparent; outline: none;
  font: inherit; font-size: calc(16px * var(--d2-text-scale));
  font-family: var(--d2-body-font); color: var(--d2-ink);
}
.d2-searchbar .d2-search-input::placeholder { color: #888; font-style: italic; }
.d2-searchbar .d2-search-clear {
  border: 1px solid var(--d2-ink); background: transparent;
  padding: 3px 10px; cursor: pointer; border-radius: 999px;
  font: inherit; font-size: 11px; font-family: ui-monospace, monospace;
  letter-spacing: 0.06em; color: var(--d2-ink);
}
.d2-searchbar .d2-search-clear:hover { background: var(--d2-ink); color: var(--d2-paper); }
.d2-rail--sm .d2-rail-btn.is-active {
  background: var(--d2-ink); color: #fff;
}
.d2-rail--sm .d2-rail-btn.is-active .d2-rail-n { color: #fff; opacity: 0.7; }
.d2-rail--sm .d2-rail-btn.is-active .d2-rail-swatch { border-color: #fff; }
.d2-shuffle {
  border: 1px solid var(--d2-ink); background: transparent;
  padding: 3px 10px 4px; cursor: pointer; border-radius: 999px;
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.08em; color: var(--d2-ink);
  display: inline-flex; align-items: center; gap: 6px;
  transition: background .12s, color .12s;
  margin-left: auto;
}
.d2-shuffle:hover { background: var(--d2-ink); color: var(--d2-paper); }
.d2-shuffle-icon { font-size: 12px; }
  font: inherit; font-size: 13px; font-weight: 600;
  display: inline-flex; align-items: center; gap: 6px;
  transition: background .15s, color .15s;
}
.d2-shuffle:hover { background: var(--d2-accent); }
.d2-shuffle-icon { font-size: 14px; }

.d2-search {
  display: flex; align-items: center; gap: 6px;
  border: 1.5px solid var(--d2-ink); border-radius: 999px;
  padding: 5px 12px; background: #fff;
}
.d2-search-icon { font-family: monospace; }
.d2-search-input {
  border: 0; outline: none; background: transparent;
  font: inherit; font-size: 13px; min-width: 220px;
}
.d2-search-clear { border: 0; background: transparent; cursor: pointer; padding: 0 4px; }

.d2-view-toggle { display: inline-flex; border: 1.5px solid var(--d2-ink); border-radius: 999px; overflow: hidden; }
.d2-view-btn {
  border: 0; background: transparent; cursor: pointer;
  width: 34px; height: 28px; font-size: 14px;
}
.d2-view-btn.is-active { background: var(--d2-ink); color: var(--d2-accent); }

/* Hero */
.d2-hero { padding: 24px 28px 12px; max-width: none; }
.d2-hero-headline {
  font-family: var(--d2-headline-font);
  font-size: calc(clamp(32px, 4.2vw, 60px) * var(--d2-text-scale));
  font-weight: 400;
  line-height: 1.05; letter-spacing: -0.02em; text-wrap: pretty;
  width: 100%; max-width: none;
}
.d2-hero-em {
  background: var(--d2-accent); padding: 0 8px;
  display: inline-block; transform: rotate(-1deg);
}
.d2-hero-meta {
  display: flex; flex-wrap: wrap; gap: 16px;
  margin-top: 12px; padding-top: 10px;
  border-top: 1px solid var(--d2-ink);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase;
}

/* Rail */
.d2-rail {
  display: flex; flex-wrap: wrap; gap: 0;
  padding: 0 14px; margin: 0 14px;
  border-top: 1.5px solid var(--d2-ink); border-bottom: 1.5px solid var(--d2-ink);
}
.d2-rail-btn {
  display: inline-flex; flex-direction: column; align-items: center;
  gap: 4px; padding: 14px 18px 12px;
  border: 0; background: transparent; cursor: pointer;
  border-right: 1px dashed var(--d2-ink); min-width: 110px;
  transition: background .12s;
}
.d2-rail-btn:hover { background: #fff; }
.d2-rail-btn.is-active { background: var(--d2-accent); }
.d2-rail-glyph { font-size: 22px; }
.d2-rail-label {
  font-size: 13px; font-weight: 600; letter-spacing: -0.01em;
}
.d2-rail-n {
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  color: var(--d2-ink); opacity: 0.6;
}
.d2-rail-btn.is-active .d2-rail-n { opacity: 0.85; }

/* Format pills */
.d2-formats {
  display: flex; flex-wrap: wrap; gap: 6px; align-items: center;
  padding: 14px 28px; border-bottom: 1px dashed var(--d2-ink);
}
.d2-formats-label {
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.08em; margin-right: 6px;
}
.d2-format-pill {
  border: 1px solid var(--d2-ink); border-radius: 999px;
  background: transparent; padding: 3px 10px 4px;
  font: inherit; font-size: 12px; cursor: pointer;
  transition: background .12s, color .12s;
}
.d2-format-pill:hover { background: var(--d2-ink); color: var(--d2-paper); }
.d2-format-pill.is-active { background: var(--d2-ink); color: var(--d2-accent); }
.d2-result-count {
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  color: var(--d2-ink); opacity: 0.7; margin-left: 6px;
}

/* Grid */
.d2-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px; padding: 22px 28px;
}
.d2-tile {
  background: #fff; border: 1.5px solid var(--d2-ink); border-radius: 8px;
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform .15s, box-shadow .15s;
  cursor: pointer;
}
.d2-tile:hover {
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--d2-ink);
}
.d2-tile-thumb {
  position: relative; aspect-ratio: 4 / 3;
  background: var(--tile-c, var(--d2-accent));
  border-bottom: 1.5px solid var(--d2-ink);
  display: flex; align-items: center; justify-content: center;
}
.d2-tile-glyph { font-size: 64px; color: var(--d2-ink); }
.d2-tile-corner, .d2-tile-format {
  position: absolute; font-family: 'JetBrains Mono', monospace;
  font-size: 9px; letter-spacing: 0.08em; text-transform: uppercase;
}
.d2-tile-corner { top: 8px; left: 10px; }
.d2-tile-format { bottom: 8px; right: 10px; }
.d2-tile-body { padding: 12px 14px 14px; display: flex; flex-direction: column; gap: 6px; }
.d2-tile-title {
  font-family: var(--d2-headline-font);
  font-size: calc(18px * var(--d2-text-scale));
  font-weight: 500; line-height: 1.15;
  letter-spacing: -0.015em; margin: 0; text-wrap: pretty;
}
.d2-tile-meta {
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  letter-spacing: 0.04em; color: #555; display: flex; gap: 6px;
}
.d2-tile-dot { opacity: 0.5; }
.d2-tile-desc { font-size: 13px; line-height: 1.4; margin: 4px 0 0; color: #333; }
.d2-tile-tags { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
.d2-tile-tag {
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  background: #f2f2f2; padding: 2px 6px; border-radius: 3px;
  color: #444;
}

.d2-list { padding: 6px 28px 22px; }
.d2-list-row {
  display: grid;
  grid-template-columns: 22px 2.4fr 1.4fr 1.5fr 0.9fr 0.5fr 18px;
  gap: 14px; align-items: center;
  padding: 12px 4px;
  border-bottom: 1px solid var(--d2-ink);
  text-decoration: none; color: inherit;
  transition: background .1s;
}
.d2-list-row:hover { background: var(--d2-accent); }
.d2-list-glyph { font-size: 16px; }
.d2-list-title { font-weight: 600; font-size: 15px; }
.d2-list-author { font-size: 13px; color: #444; }
.d2-list-tags { display: flex; flex-wrap: wrap; gap: 4px; }
.d2-list-tag {
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  background: rgba(0,0,0,0.06); padding: 1px 6px; border-radius: 3px;
}
.d2-list-row:hover .d2-list-tag { background: rgba(0,0,0,0.18); }
.d2-list-format, .d2-list-date {
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  letter-spacing: 0.04em;
}
.d2-list-arrow { font-size: 16px; }

.d2-empty {
  text-align: center; padding: 80px; font-style: italic; opacity: 0.7;
}

.d2-footer {
  display: grid; grid-template-columns: repeat(3, 1fr) auto; gap: 24px;
  padding: 36px 28px 32px; margin-top: 36px;
  border-top: 1.5px solid var(--d2-ink);
  background: var(--d2-ink); color: var(--d2-paper);
}
.d2-footer-h {
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--d2-accent); margin-bottom: 8px;
}
.d2-footer-block { font-size: 13px; line-height: 1.5; }
.d2-footer-mark {
  font-size: 32px; font-weight: 800; align-self: end;
  color: var(--d2-accent);
}

/* =========================================================================
   D3 — DOSSIER (hybrid, sidebar contents, magenta accent)
   ========================================================================= */
.d3-root {
  --d3-paper: #ffffff;
  --d3-ink: #0a0a0a;
  --d3-rule: #0a0a0a;
  --d3-muted: #6b6b6b;
  --d3-accent: #ff2d6f; /* electric magenta */
  background: var(--d3-paper); color: var(--d3-ink);
  font-family: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  font-size: 15px; line-height: 1.45;
  min-height: 100%;
  display: grid;
  grid-template-columns: 260px 1fr;
}

/* Sidebar */
.d3-side {
  border-right: 1px solid var(--d3-rule);
  padding: 24px 22px 24px;
  position: sticky; top: 0; align-self: start;
  max-height: 100vh; overflow-y: auto;
}
.d3-side-mark {
  display: flex; gap: 14px; align-items: flex-start;
  padding-bottom: 18px; margin-bottom: 18px;
  border-bottom: 2px solid var(--d3-rule);
}
.d3-side-logo {
  font-family: 'GT Sectra', 'Playfair Display', Georgia, serif;
  font-weight: 700; font-size: 28px; line-height: 0.92;
  letter-spacing: -0.02em;
}
.d3-side-sub {
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--d3-muted); margin-top: 4px;
}
.d3-side-block { padding: 16px 0; border-bottom: 1px solid var(--d3-rule); }
.d3-side-h {
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--d3-muted); margin-bottom: 10px;
}
.d3-side-link {
  display: flex; justify-content: space-between; align-items: baseline;
  width: 100%; border: 0; background: transparent;
  padding: 5px 0; cursor: pointer;
  font: inherit; font-size: 14px; color: var(--d3-ink);
  text-align: left; line-height: 1.3;
  border-left: 2px solid transparent; padding-left: 6px;
  margin-left: -8px; transition: background .12s, border-color .12s;
}
.d3-side-link:hover { background: rgba(0,0,0,0.04); }
.d3-side-link.is-active {
  border-left-color: var(--d3-accent);
  font-weight: 600;
}
.d3-side-n {
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  color: var(--d3-muted);
}

.d3-side-formats {
  display: flex; flex-wrap: wrap; gap: 5px;
}
.d3-side-pill {
  border: 1px solid var(--d3-rule); border-radius: 999px;
  background: transparent; padding: 2px 9px 3px;
  font: inherit; font-size: 11px; cursor: pointer;
  transition: background .1s, color .1s;
}
.d3-side-pill:hover { background: var(--d3-ink); color: var(--d3-paper); }
.d3-side-pill.is-active { background: var(--d3-accent); border-color: var(--d3-accent); color: #fff; }

.d3-side-foot {
  padding-top: 16px;
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  letter-spacing: 0.06em; color: var(--d3-muted); line-height: 1.7;
}

/* Main */
.d3-main { padding: 32px 36px 80px; min-width: 0; }

.d3-intro { padding-bottom: 32px; border-bottom: 2px solid var(--d3-rule); margin-bottom: 24px; }
.d3-intro-eyebrow {
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--d3-muted); margin-bottom: 18px;
}
.d3-intro-title {
  font-family: 'GT Sectra', 'Playfair Display', 'EB Garamond', Georgia, serif;
  font-weight: 700; font-size: clamp(40px, 5vw, 72px);
  line-height: 0.98; letter-spacing: -0.025em;
  margin: 0 0 28px; text-wrap: balance;
}
.d3-intro-title em { font-style: italic; }
.d3-intro-mark {
  background: var(--d3-accent); color: #fff;
  padding: 0 10px; display: inline-block;
}
.d3-intro-cols {
  display: grid; grid-template-columns: 1fr 1fr; gap: 28px;
  max-width: 880px;
}
.d3-intro-cols p {
  margin: 0; font-size: 15px; line-height: 1.55;
  color: #333; text-wrap: pretty;
}

/* Strip */
.d3-strip {
  display: flex; gap: 14px; align-items: center;
  padding: 12px 0; margin-bottom: 22px;
  border-bottom: 1px solid var(--d3-rule);
}
.d3-search {
  flex: 1; display: flex; align-items: center; gap: 8px;
  border: 1.5px solid var(--d3-ink); padding: 7px 12px;
  background: #fff;
}
.d3-search:focus-within { box-shadow: 3px 3px 0 var(--d3-accent); }
.d3-search-icon { font-family: monospace; }
.d3-search-input {
  flex: 1; border: 0; outline: none; background: transparent;
  font: inherit; font-size: 14px;
}
.d3-search-clear {
  border: 0; background: transparent; cursor: pointer;
  font: inherit; font-size: 12px; color: var(--d3-muted);
  text-decoration: underline;
}
.d3-strip-meta {
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  letter-spacing: 0.04em; color: var(--d3-muted); white-space: nowrap;
}
.d3-strip-meta strong { color: var(--d3-ink); }
.d3-strip-meta em { color: var(--d3-accent); font-style: normal; }
.d3-view-toggle { display: flex; border: 1.5px solid var(--d3-ink); }
.d3-view-btn {
  border: 0; background: transparent; padding: 8px 16px; cursor: pointer;
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  letter-spacing: 0.08em; text-transform: uppercase;
}
.d3-view-btn + .d3-view-btn { border-left: 1.5px solid var(--d3-ink); }
.d3-view-btn.is-active { background: var(--d3-ink); color: #fff; }

/* Grid */
.d3-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 28px 22px;
}
.d3-card {
  display: flex; flex-direction: column; cursor: pointer;
  transition: transform .15s;
}
.d3-card:hover { transform: translateY(-3px); }
.d3-card-thumb {
  position: relative; aspect-ratio: 1 / 1.1;
  border: 1.5px solid var(--d3-ink);
  background: #f3f3f3; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 12px;
}
.d3-card-thumb[data-format="Book"]      { background: #fff; }
.d3-card-thumb[data-format="Publication"]{ background: #fafafa; }
.d3-card-thumb[data-format="Website"]   { background: var(--d3-accent); }
.d3-card-thumb[data-format="Video"]     { background: #0a0a0a; color: #fff; }
.d3-card-thumb[data-format="Map"]       { background: #d6e8ff; }
.d3-card-thumb[data-format="Audio"]     { background: #ffec80; }
.d3-card-stripes {
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(
    -45deg, transparent 0 14px,
    rgba(0,0,0,0.04) 14px 16px
  );
  pointer-events: none;
}
.d3-card-thumb[data-format="Website"] .d3-card-stripes,
.d3-card-thumb[data-format="Video"] .d3-card-stripes {
  background-image: repeating-linear-gradient(
    -45deg, transparent 0 14px,
    rgba(255,255,255,0.12) 14px 16px
  );
}
.d3-card-glyph {
  font-size: 88px; line-height: 1;
  position: relative; z-index: 1; color: inherit;
}
.d3-card-thumb[data-format="Website"] .d3-card-glyph { color: #fff; }
.d3-card-corner-tl, .d3-card-corner-br {
  position: absolute; font-family: 'JetBrains Mono', monospace;
  font-size: 10px; letter-spacing: 0.08em;
  z-index: 2;
}
.d3-card-corner-tl { top: 8px; left: 10px; }
.d3-card-corner-br { bottom: 8px; right: 10px; }
.d3-card-thumb[data-format="Website"] .d3-card-corner-tl,
.d3-card-thumb[data-format="Website"] .d3-card-corner-br,
.d3-card-thumb[data-format="Video"] .d3-card-corner-tl,
.d3-card-thumb[data-format="Video"] .d3-card-corner-br {
  color: #fff;
}
.d3-card-tag {
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--d3-accent); margin-bottom: 6px;
}
.d3-card-title {
  font-family: 'GT Sectra', 'Playfair Display', Georgia, serif;
  font-size: 22px; font-weight: 600; line-height: 1.1;
  letter-spacing: -0.018em; margin: 0 0 6px;
  text-wrap: pretty;
}
.d3-card-meta {
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  letter-spacing: 0.04em; color: var(--d3-muted);
  display: flex; justify-content: space-between; gap: 8px;
  padding-bottom: 8px; border-bottom: 1px solid var(--d3-rule);
  margin-bottom: 8px;
}
.d3-card-desc {
  margin: 0; font-size: 13px; line-height: 1.45;
  color: #333; text-wrap: pretty;
}

/* List */
.d3-list { display: flex; flex-direction: column; }
.d3-row {
  display: grid;
  grid-template-columns: 56px 96px 1fr 220px 24px;
  gap: 22px; align-items: start;
  padding: 22px 0; border-bottom: 1px solid var(--d3-rule);
  cursor: pointer; transition: background .12s;
}
.d3-row:hover { background: rgba(255, 45, 111, 0.04); }
.d3-row-no {
  font-family: 'JetBrains Mono', monospace; font-size: 12px;
  color: var(--d3-muted); padding-top: 4px;
}
.d3-row-thumb {
  width: 96px; height: 96px;
  border: 1px solid var(--d3-ink);
  background: #f3f3f3;
  display: flex; align-items: center; justify-content: center;
}
.d3-row-thumb[data-format="Book"]      { background: #fff; }
.d3-row-thumb[data-format="Website"]   { background: var(--d3-accent); color: #fff; }
.d3-row-thumb[data-format="Video"]     { background: #0a0a0a; color: #fff; }
.d3-row-thumb[data-format="Map"]       { background: #d6e8ff; }
.d3-row-thumb[data-format="Audio"]     { background: #ffec80; }
.d3-row-glyph { font-size: 36px; }
.d3-row-tag {
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--d3-accent); margin-bottom: 4px;
}
.d3-row-title {
  font-family: 'GT Sectra', 'Playfair Display', Georgia, serif;
  font-size: 26px; font-weight: 600; line-height: 1.05;
  letter-spacing: -0.02em; margin: 0 0 6px;
  text-wrap: pretty;
}
.d3-row-desc { margin: 0; font-size: 13px; line-height: 1.5; color: #333; text-wrap: pretty; max-width: 60ch; }
.d3-row-side {
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  color: var(--d3-muted); text-align: right; padding-top: 4px;
}
.d3-row-author { color: var(--d3-ink); font-size: 12px; margin-bottom: 4px; }
.d3-row-meta { display: flex; gap: 6px; justify-content: flex-end; }
.d3-row-arrow { font-size: 18px; padding-top: 4px; color: var(--d3-muted); }
.d3-row:hover .d3-row-arrow { color: var(--d3-accent); }

.d3-empty {
  padding: 80px; text-align: center; color: var(--d3-muted);
  font-style: italic; border-bottom: 1px solid var(--d3-rule);
}

.d3-foot {
  display: flex; justify-content: space-between; gap: 16px;
  margin-top: 60px; padding-top: 16px;
  border-top: 2px solid var(--d3-rule);
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  letter-spacing: 0.12em; text-transform: uppercase;
}

/* Detail panel */
.d3-detail {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(0,0,0,0.5);
  display: flex; align-items: center; justify-content: center;
  padding: 40px;
  animation: d3-fade .2s ease-out;
}
@keyframes d3-fade { from { opacity: 0 } to { opacity: 1 } }
.d3-detail-panel {
  max-width: 800px; width: 100%; max-height: 85vh; overflow-y: auto;
  background: #fff; border: 1.5px solid var(--d3-ink);
  display: grid; grid-template-columns: 280px 1fr;
  position: relative;
  box-shadow: 8px 8px 0 var(--d3-accent);
}
.d3-detail-close {
  position: absolute; top: 12px; right: 12px; z-index: 5;
  border: 1px solid var(--d3-ink); background: #fff;
  padding: 5px 12px; cursor: pointer;
  font: inherit; font-size: 12px;
  font-family: 'JetBrains Mono', monospace; letter-spacing: 0.06em;
}
.d3-detail-close:hover { background: var(--d3-ink); color: #fff; }
.d3-detail-thumb {
  position: relative; min-height: 320px;
  border-right: 1.5px solid var(--d3-ink);
  background: #f3f3f3;
  display: flex; align-items: center; justify-content: center;
}
.d3-detail-thumb[data-format="Website"] { background: var(--d3-accent); color: #fff; }
.d3-detail-thumb[data-format="Video"]   { background: #0a0a0a; color: #fff; }
.d3-detail-thumb[data-format="Map"]     { background: #d6e8ff; }
.d3-detail-thumb[data-format="Audio"]   { background: #ffec80; }
.d3-detail-stripes {
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(-45deg, transparent 0 16px, rgba(0,0,0,0.04) 16px 18px);
}
.d3-detail-thumb[data-format="Website"] .d3-detail-stripes,
.d3-detail-thumb[data-format="Video"] .d3-detail-stripes {
  background-image: repeating-linear-gradient(-45deg, transparent 0 16px, rgba(255,255,255,0.12) 16px 18px);
}
.d3-detail-glyph { font-size: 140px; position: relative; z-index: 1; }
.d3-detail-corner-tl, .d3-detail-corner-br {
  position: absolute; font-family: 'JetBrains Mono', monospace;
  font-size: 11px; letter-spacing: 0.08em; z-index: 2;
}
.d3-detail-corner-tl { top: 12px; left: 14px; }
.d3-detail-corner-br { bottom: 12px; right: 14px; }
.d3-detail-thumb[data-format="Website"] .d3-detail-corner-tl,
.d3-detail-thumb[data-format="Website"] .d3-detail-corner-br,
.d3-detail-thumb[data-format="Video"] .d3-detail-corner-tl,
.d3-detail-thumb[data-format="Video"] .d3-detail-corner-br { color: #fff; }
.d3-detail-body { padding: 36px 32px; }
.d3-detail-tag {
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--d3-accent); margin-bottom: 12px;
}
.d3-detail-title {
  font-family: 'GT Sectra', 'Playfair Display', Georgia, serif;
  font-size: 36px; font-weight: 700; line-height: 1.05;
  letter-spacing: -0.02em; margin: 0 0 18px;
  text-wrap: balance;
}
.d3-detail-meta {
  display: flex; gap: 24px; padding: 14px 0;
  border-top: 1px solid var(--d3-rule); border-bottom: 1px solid var(--d3-rule);
  margin-bottom: 16px; flex-wrap: wrap;
}
.d3-detail-meta > div {
  display: flex; flex-direction: column; gap: 2px; min-width: 70px;
}
.d3-detail-meta span {
  font-family: 'JetBrains Mono', monospace; font-size: 9px;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--d3-muted);
}
.d3-detail-meta strong { font-size: 14px; font-weight: 500; }
.d3-detail-desc { margin: 0 0 22px; font-size: 15px; line-height: 1.55; color: #222; }
.d3-detail-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; background: var(--d3-ink); color: #fff;
  font: inherit; font-size: 13px; text-decoration: none;
  font-weight: 600;
  transition: background .15s;
}
.d3-detail-cta:hover { background: var(--d3-accent); }