/**
 * Scottie Press · Newspaper Archive — Complete Styles
 * Layout : newspaper_archive.php
 * Prefix : .sp-arch-*
 *
 * Key changes vs. previous version
 * ─────────────────────────────────
 * • Modal nav buttons now match dark toolbar (were light on dark — unreadable)
 * • Modal footer is dark to match the rest of the modal box
 * • Card grid goes up to 4 columns on wide viewports
 * • Card footer is laid out horizontally (pages left, button right)
 * • Card header accent colour driven by edition colour, not generic blue
 * • Consistent brand palette: #181823 dark / #537FE7 blue / #D00032 red
 * • Improved spacing, typography and hover micro-animations throughout
 */

/* ═══════════════════════════════════════════════════════════════════════════
   TOKENS
═══════════════════════════════════════════════════════════════════════════ */
.sp-archive-layout {
  --arch-blue: #537FE7;
  --arch-blue-dk: #3d68d1;
  --arch-red: #D00032;
  --arch-red-lt: #ff3355;
  --arch-ink: #181823;
  --arch-body: #5E5E5E;
  --arch-muted: #9a9aaa;
  --arch-line: #e0e4f5;
  --arch-surface: #f8f9ff;
  --arch-card-bg: #ffffff;
  --arch-modal-bg: #18181f;
  --arch-modal-bar: #1e1e28;
  --arch-modal-sep: #2a2a38;
}

/* ═══════════════════════════════════════════════════════════════════════════
   LAYOUT CONTAINER
═══════════════════════════════════════════════════════════════════════════ */
.sp-archive-layout {
  max-width: 1400px;
  margin: 0 auto;
  padding: 4rem 1.5rem 6rem;
  font-family: "Inter", sans-serif;
}

/* ═══════════════════════════════════════════════════════════════════════════
   SECTION HEADER
═══════════════════════════════════════════════════════════════════════════ */
.sp-arch-section-hdr {
  text-align: center;
  margin-bottom: 3.5rem;
}

.sp-arch-section-heading {
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 800;
  color: var(--arch-ink);
  margin: 0 0 1rem;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.sp-arch-section-rule {
  width: 72px;
  height: 5px;
  background: linear-gradient(90deg, var(--arch-blue) 0%, var(--arch-red) 100%);
  margin: 0 auto 1rem;
  border-radius: 3px;
}

.sp-arch-section-count {
  font-size: 0.85rem;
  color: var(--arch-muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.sp-arch-intro {
  text-align: center;
  font-size: 1.1rem;
  color: var(--arch-body);
  max-width: 680px;
  margin: 0 auto 2.5rem;
  line-height: 1.75;
}

/* ═══════════════════════════════════════════════════════════════════════════
   SEARCH BAR
═══════════════════════════════════════════════════════════════════════════ */
.sp-arch-search-bar {
  background: var(--arch-surface);
  border: 2px solid var(--arch-line);
  border-radius: 14px;
  padding: 1.5rem 2rem;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  box-shadow: 0 4px 20px rgba(83, 127, 231, 0.07);
}

.sp-arch-search-eyebrow {
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--arch-blue);
  flex-shrink: 0;
}

.sp-arch-search-wrap {
  flex: 1;
  min-width: 260px;
}

.sp-arch-search-input {
  width: 100%;
  padding: 1rem 1.4rem;
  border: 2px solid var(--arch-line);
  border-radius: 8px;
  font-size: 1.1rem;
  font-family: "Inter", sans-serif;
  color: var(--arch-ink);
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.sp-arch-search-input:focus {
  outline: none;
  border-color: var(--arch-blue);
  box-shadow: 0 0 0 4px rgba(83, 127, 231, 0.12);
}

.sp-arch-search-btn {
  padding: 1rem 2.25rem;
  background: var(--arch-ink);
  color: #fff;
  border: 2px solid var(--arch-ink);
  border-radius: 8px;
  font-weight: 700;
  font-size: 1.05rem;
  font-family: "Inter", sans-serif;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, transform 0.15s, box-shadow 0.2s;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.sp-arch-search-btn:hover {
  background: var(--arch-blue);
  border-color: var(--arch-blue);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(83, 127, 231, 0.3);
}

.sp-arch-scan-status {
  display: none;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--arch-body);
}

.sp-arch-scan-status.is-scanning {
  display: flex;
}

.sp-arch-scan-dot {
  width: 8px;
  height: 8px;
  background: var(--arch-blue);
  border-radius: 50%;
  animation: arch-pulse 1.4s ease-in-out infinite;
}

@keyframes arch-pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.35;
    transform: scale(0.85);
  }
}

/* ═══════════════════════════════════════════════════════════════════════════
   DECADE FILTER PILLS
═══════════════════════════════════════════════════════════════════════════ */
.sp-arch-filters {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
  background: var(--arch-surface);
  padding: 1rem 1.5rem;
  border-radius: 12px;
  border: 2px solid var(--arch-line);
}

.sp-arch-filter-label {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--arch-ink);
  margin-right: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.sp-arch-filter-label::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 15px;
  background: linear-gradient(180deg, var(--arch-blue) 0%, var(--arch-red) 100%);
  border-radius: 2px;
}

.sp-arch-filter-tag {
  padding: 0.7rem 1.4rem;
  background: #fff;
  border: 2px solid var(--arch-line);
  border-radius: 24px;
  font-size: 1rem;
  font-weight: 700;
  font-family: "Inter", sans-serif;
  color: var(--arch-body);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.sp-arch-filter-tag:hover {
  border-color: var(--arch-blue);
  color: var(--arch-blue);
  background: rgba(83, 127, 231, 0.07);
  transform: translateY(-1px);
}

.sp-arch-filter-tag.active {
  background: var(--arch-ink);
  border-color: var(--arch-ink);
  color: #fff;
  box-shadow: 0 3px 10px rgba(24, 24, 35, 0.25);
}

/* ═══════════════════════════════════════════════════════════════════════════
   RESULTS BANNER
═══════════════════════════════════════════════════════════════════════════ */
.sp-arch-results-banner {
  display: none;
  align-items: center;
  gap: 1.25rem;
  background: var(--arch-surface);
  border: 2px solid var(--arch-line);
  border-radius: 10px;
  padding: 0.9rem 1.5rem;
  margin-bottom: 2rem;
}

.sp-arch-results-banner.is-active {
  display: flex;
}

.sp-arch-results-text {
  font-size: 0.9rem;
  color: var(--arch-ink);
  font-weight: 700;
}

.sp-arch-results-rule {
  flex: 1;
  height: 2px;
  background: var(--arch-line);
}

.sp-arch-clear-btn {
  background: #fff;
  border: 2px solid var(--arch-line);
  color: var(--arch-body);
  font-size: 0.8rem;
  font-weight: 700;
  font-family: "Inter", sans-serif;
  cursor: pointer;
  padding: 0.45rem 1.1rem;
  border-radius: 20px;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.sp-arch-clear-btn:hover {
  background: var(--arch-red);
  border-color: var(--arch-red);
  color: #fff;
  transform: translateY(-1px);
}

/* ═══════════════════════════════════════════════════════════════════════════
   NO RESULTS
═══════════════════════════════════════════════════════════════════════════ */
.sp-arch-no-results {
  display: none;
  text-align: center;
  padding: 5rem 2rem;
  color: var(--arch-muted);
}

.sp-arch-no-results.is-visible {
  display: block;
}

.sp-arch-no-results-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--arch-body);
  margin-bottom: 0.5rem;
}

.sp-arch-no-results-sub {
  font-size: 0.95rem;
}

/* ═══════════════════════════════════════════════════════════════════════════
   CARD GRID
═══════════════════════════════════════════════════════════════════════════ */
.sp-arch-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

/* ═══════════════════════════════════════════════════════════════════════════
   CARD
═══════════════════════════════════════════════════════════════════════════ */
.sp-arch-card {
  background: var(--arch-card-bg);
  border: 2px solid var(--arch-line);
  border-radius: 14px;
  overflow: hidden;
  transition: box-shadow 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
  cursor: pointer;
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
}

.sp-arch-card:hover {
  box-shadow: 0 14px 40px rgba(24, 24, 35, 0.14);
  transform: translateY(-5px);
  border-color: #c4cce8;
}

.sp-arch-card.is-hidden {
  display: none;
}

/* Coloured top stripe — driven by edition's own colour via inline style */
.sp-arch-card-accent {
  height: 5px;
  width: 100%;
  display: block;
}

/* Text-match badge */
.sp-arch-match-badge {
  display: none;
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--arch-red);
  color: #fff;
  padding: 0.35rem 0.8rem;
  border-radius: 5px;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  z-index: 10;
  box-shadow: 0 3px 10px rgba(208, 0, 50, 0.35);
}

.sp-arch-card.has-text-match .sp-arch-match-badge {
  display: block;
}

/* Card header row (decade + date) */
.sp-arch-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 1.4rem;
  background: var(--arch-surface);
  border-bottom: 2px solid var(--arch-line);
}

.sp-arch-card-decade {
  font-size: 1.72rem !important;
  font-weight: 800 !important;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--arch-blue) !important;
  background: rgba(83, 127, 231, 0.1);
  padding: 0.3rem 0.75rem;
  border-radius: 5px;
}

.sp-arch-card-date {
  font-size: 1.88rem !important;
  color: var(--arch-body) !important;
  font-weight: 600 !important;
}

/* Thumbnail */
.sp-arch-card-thumb {
  aspect-ratio: 3 / 4;
  background: #f5f2ed;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.sp-arch-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.sp-arch-card:hover .sp-arch-thumb-img {
  transform: scale(1.03);
}

/* Newspaper illustration fallback */
.sp-arch-np-inner {
  width: 100%;
  height: 100%;
  padding: 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sp-arch-np-masthead {
  text-align: center;
  padding: 0.4rem 0;
  border-top: 2px double #1a1714;
  border-bottom: 2px double #1a1714;
}

.sp-arch-np-name {
  font-size: 1.1rem;
  font-weight: 900;
  font-family: Georgia, serif;
  color: #1a1714;
  letter-spacing: 0.08em;
}

.sp-arch-np-headline {
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.25;
  padding: 0.4rem 0;
  border-bottom: 2px solid;
  color: #1a1714;
  min-height: 2.25rem;
}

.sp-arch-np-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  flex: 1;
}

.sp-arch-np-col {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.sp-arch-np-photo {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: #ddd;
  border-radius: 2px;
}

.sp-arch-np-lines {
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
}

.sp-arch-np-lines::before,
.sp-arch-np-lines::after {
  content: '';
  display: block;
  height: 2px;
  background: #ccc;
  border-radius: 1px;
}

.sp-arch-np-lines[data-random-lines]::before {
  width: 92%;
}

.sp-arch-np-lines[data-random-lines]::after {
  width: 76%;
}

/* Card body */
.sp-arch-card-body {
  padding: 1.4rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.sp-arch-card-rule {
  height: 3px;
  width: 48px;
  border-radius: 2px;
  /* colour comes from inline style (edition accent) */
}

.sp-arch-card-title {
  font-size: 1.15rem !important;
  font-weight: 800 !important;
  color: var(--arch-ink) !important;
  margin: 0;
  line-height: 1.3;
}

.sp-arch-card-byline {
  font-size: 1.82rem !important;
  color: var(--arch-body) !important;
  margin: 0;
  font-weight: 600 !important;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.sp-arch-card-snippet {
  font-size: 1.88rem !important;
  line-height: 1.65;
  color: var(--arch-body) !important;
  flex: 1;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
}

.sp-arch-card-snippet mark {
  background: #fff7d6;
  color: #7a5c00;
  padding: 0.1em 0.25em;
  border-radius: 3px;
  font-weight: 600;
}

/* Card footer — horizontal layout */
.sp-arch-card-footer {
  padding: 1rem 1.5rem;
  border-top: 2px solid var(--arch-line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: var(--arch-surface);
}

.sp-arch-card-pages {
  font-size: 0.78rem !important;
  color: var(--arch-body) !important;
  font-weight: 700 !important;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  flex-shrink: 0;
}

/* "Open Edition" button — dark, high contrast */
.sp-arch-card-open {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.65rem 1.25rem;
  background: var(--arch-ink);
  color: #fff;
  border: 2px solid var(--arch-ink);
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  font-family: "Inter", sans-serif;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, transform 0.15s, box-shadow 0.2s;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.sp-arch-card-open:hover {
  background: var(--arch-blue);
  border-color: var(--arch-blue);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(83, 127, 231, 0.35);
}

.sp-arch-card-open svg {
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

.sp-arch-card-open:hover svg {
  transform: translateX(3px);
}

.sp-arch-card-no-pdf {
  font-size: 0.78rem;
  color: var(--arch-muted);
  font-style: italic;
  font-weight: 600;
  text-align: right;
}

/* ═══════════════════════════════════════════════════════════════════════════
   MODAL — OVERLAY & BOX
═══════════════════════════════════════════════════════════════════════════ */
.sp-arch-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  animation: arch-fade-in 0.18s ease;
}

.sp-arch-modal-overlay[hidden] {
  display: none;
}

@keyframes arch-fade-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.sp-arch-modal-box {
  background: var(--arch-modal-bg);
  border-radius: 12px;
  width: 96vw;
  max-width: 850px;
  height: 96vh;
  max-height: 96vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.85);
  animation: arch-slide-up 0.25s ease;
  border: 1px solid var(--arch-modal-sep);
  overflow: hidden;
}

@keyframes arch-slide-up {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Modal header */
.sp-arch-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.6rem;
  border-bottom: 1px solid var(--arch-modal-sep);
  background: var(--arch-modal-bar);
  flex-shrink: 0;
}

.sp-arch-modal-title {
  font-size: 1rem;
  font-weight: 700;
  color: #e8e8f0;
  letter-spacing: 0.01em;
}

.sp-arch-modal-close {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--arch-modal-sep);
  font-size: 1.25rem;
  line-height: 1;
  color: #888;
  cursor: pointer;
  border-radius: 7px;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.sp-arch-modal-close:hover {
  background: rgba(208, 0, 50, 0.15);
  color: #ff4466;
  border-color: rgba(208, 0, 50, 0.4);
}

/* Modal toolbar */
.sp-arch-modal-toolbar {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--arch-modal-sep);
  background: var(--arch-modal-bar);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex-shrink: 0;
}

.sp-arch-find-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.sp-arch-find-input-wrap {
  position: relative;
  flex: 1;
  min-width: 180px;
  display: flex;
  align-items: center;
}

.sp-arch-find-icon {
  position: absolute;
  left: 0.7rem;
  color: #666;
  pointer-events: none;
  flex-shrink: 0;
}

.sp-arch-modal-search {
  width: 100%;
  padding: 0.55rem 0.85rem 0.55rem 2.5rem;
  border: 1px solid var(--arch-modal-sep);
  border-radius: 7px;
  font-size: 0.88rem;
  font-family: "Inter", sans-serif;
  background: rgba(255, 255, 255, 0.06);
  color: #e8e8f0;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.sp-arch-modal-search::placeholder {
  color: #555;
}

.sp-arch-modal-search:focus {
  outline: none;
  border-color: var(--arch-blue);
  box-shadow: 0 0 0 3px rgba(83, 127, 231, 0.2);
  background: rgba(255, 255, 255, 0.09);
}

/* Generic toolbar button — dark themed, readable on dark backgrounds */
.sp-arch-modal-tool-btn {
  padding: 0.55rem 1rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--arch-modal-sep);
  border-radius: 7px;
  font-size: 0.82rem;
  font-weight: 700;
  font-family: "Inter", sans-serif;
  color: #c8c8d8;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
  white-space: nowrap;
}

.sp-arch-modal-tool-btn:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.3);
  color: #fff;
}

/* Find button — blue accent */
.sp-arch-find-btn {
  background: var(--arch-blue);
  border-color: var(--arch-blue);
  color: #fff;
}

.sp-arch-find-btn:hover {
  background: var(--arch-blue-dk);
  border-color: var(--arch-blue-dk);
  color: #fff;
}

/* ▲ ▼ match navigation buttons (were broken: light on dark) */
.sp-arch-nav-match-btn {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--arch-modal-sep);
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 800;
  color: #c8c8d8;
  /* light text on dark bg ✓ */
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.sp-arch-nav-match-btn:hover:not(:disabled) {
  background: rgba(83, 127, 231, 0.25);
  border-color: var(--arch-blue);
  color: #fff;
}

.sp-arch-nav-match-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.sp-arch-find-status,
.sp-arch-index-status {
  font-size: 0.78rem;
  color: #888;
  white-space: nowrap;
}

/* Zoom controls */
.sp-arch-zoom-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sp-arch-zoom-btn {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.sp-arch-zoom-label {
  font-size: 0.8rem;
  color: #888;
  font-weight: 600;
  min-width: 46px;
  text-align: center;
}

.sp-arch-zoom-reset {
  padding: 0.45rem 0.7rem;
}

/* Loading bar */
.sp-arch-loading-bar-wrap {
  height: 3px;
  background: rgba(255, 255, 255, 0.05);
  overflow: hidden;
  flex-shrink: 0;
}

.sp-arch-loading-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--arch-blue) 0%, var(--arch-red) 100%);
  transition: width 0.3s ease;
}

.sp-arch-loading-bar.is-loading {
  animation: arch-loading 1.6s ease-in-out infinite;
}

@keyframes arch-loading {
  0% {
    width: 0%;
  }

  55% {
    width: 72%;
  }

  100% {
    width: 100%;
  }
}

/* Modal viewer canvas area */
.sp-arch-modal-viewer {
  flex: 1;
  overflow: auto;
  background: #242430;
  position: relative;
  min-height: 0;
  /* needed so flex child can shrink */
  cursor: default;
  user-select: none;
  /* prevent text selection during drag */
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

/* Canvas wrapper - centers content when it fits, allows scrolling when it overflows */
.sp-arch-canvas-wrapper {
  min-height: 100%;
  min-width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sp-arch-pdf-canvas {
  display: block;
}

.sp-arch-modal-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  color: #555;
  padding: 3rem;
}

.sp-arch-modal-placeholder svg {
  opacity: 0.4;
}

.sp-arch-modal-placeholder p {
  font-size: 0.95rem;
  margin: 0;
  color: #666;
}

/* Modal footer — dark to match the rest of the modal */
.sp-arch-modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--arch-modal-sep);
  background: var(--arch-modal-bar);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  flex-shrink: 0;
}

.sp-arch-page-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Page prev/next arrows — dark themed (were broken: light on light) */
.sp-arch-nav-btn {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--arch-modal-sep);
  border-radius: 7px;
  font-size: 1.2rem;
  font-weight: 800;
  color: #c8c8d8;
  /* light text on dark bg ✓ */
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s, transform 0.15s;
}

.sp-arch-nav-btn:hover:not(:disabled) {
  background: rgba(83, 127, 231, 0.25);
  border-color: var(--arch-blue);
  color: #fff;
  transform: translateY(-1px);
}

.sp-arch-nav-btn:disabled {
  opacity: 0.25;
  cursor: not-allowed;
}

.sp-arch-page-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sp-arch-page-label {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.82rem;
  color: #888;
  font-weight: 600;
}

.sp-arch-page-input {
  width: 58px;
  padding: 0.45rem 0.5rem;
  border: 1px solid var(--arch-modal-sep);
  border-radius: 6px;
  text-align: center;
  font-size: 0.88rem;
  font-weight: 700;
  font-family: "Inter", sans-serif;
  background: rgba(255, 255, 255, 0.07);
  color: #e8e8f0;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.sp-arch-page-input:focus {
  outline: none;
  border-color: var(--arch-blue);
  box-shadow: 0 0 0 3px rgba(83, 127, 231, 0.2);
}

.sp-arch-page-total {
  font-size: 0.82rem;
  color: #666;
  font-weight: 500;
}

/* Download button — keep it visible on dark footer */
.sp-arch-modal-dl {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.6rem 1.2rem;
  background: var(--arch-blue);
  color: #fff;
  text-decoration: none;
  border-radius: 7px;
  font-size: 0.82rem;
  font-weight: 700;
  font-family: "Inter", sans-serif;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  white-space: nowrap;
}

.sp-arch-modal-dl:hover {
  background: var(--arch-blue-dk);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(83, 127, 231, 0.35);
}

/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════════════════════════════ */
@media (min-width: 1400px) {
  .sp-arch-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 900px) {
  .sp-arch-grid {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.5rem;
  }
}

@media (max-width: 640px) {
  .sp-archive-layout {
    padding: 2rem 1rem 4rem;
  }

  .sp-arch-section-heading {
    font-size: 1.75rem;
  }

  .sp-arch-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .sp-arch-card-header {
    padding: 0.9rem 1.1rem;
  }

  .sp-arch-card-body {
    padding: 1.2rem 1.1rem;
  }

  .sp-arch-card-footer {
    padding: 0.9rem 1.1rem;
  }

  .sp-arch-search-bar {
    padding: 1rem 1.1rem;
    flex-direction: column;
    align-items: stretch;
  }

  .sp-arch-search-btn {
    width: 100%;
    text-align: center;
  }

  .sp-arch-filters {
    padding: 0.8rem 1rem;
    gap: 0.4rem;
  }

  .sp-arch-modal-box {
    width: 100vw;
    max-width: none;
    height: 100vh;
    max-height: 100vh;
    border-radius: 0;
  }

  .sp-arch-modal-toolbar {
    padding: 0.75rem 1rem;
  }

  .sp-arch-find-row,
  .sp-arch-zoom-controls {
    flex-wrap: wrap;
  }

  .sp-arch-modal-footer {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }

  .sp-arch-page-nav {
    justify-content: center;
  }
}

@media (max-width: 420px) {
  .sp-arch-section-heading {
    font-size: 1.5rem;
  }

  .sp-arch-card-title {
    font-size: 1rem !important;
  }

  .sp-arch-modal-header,
  .sp-arch-modal-footer {
    padding: 0.75rem 1rem;
  }
}

/* ═══════════════════════════════════════════════════════════════════════════
   SEARCH RESULTS LIST VIEW
   Shown instead of the card grid when a search term is active.
═══════════════════════════════════════════════════════════════════════════ */
/* ── Search results list ──────────────────────────────────────────────────── */
.sp-arch-results-list {
  display: none;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}

.sp-arch-results-list.is-visible {
  display: flex;
}

/* Each edition result is a full card */
.sp-arch-result-item {
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  border-left: 4px solid var(--arch-blue, #537FE7) !important;
  border-radius: 8px !important;
  padding: 1.5rem 2rem !important;
  cursor: pointer !important;
  transition: background 0.2s, border-color 0.2s !important;
  display: block !important;
  width: auto !important;
  box-sizing: border-box !important;
}

.sp-arch-result-item:hover {
  background: rgba(255, 255, 255, 0.07) !important;
  border-left-color: #7fa8ff !important;
}

/* Header row: badge · title · pages · button */
.sp-arch-result-meta {
  display: flex !important;
  align-items: center !important;
  flex-wrap: wrap !important;
  gap: 0.75rem !important;
  margin: 0 0 1rem 0 !important;
  padding: 0 !important;
  border: none !important;
  background: none !important;
}

.sp-arch-result-decade {
  display: inline-block !important;
  font-size: 0.68rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.14em !important;
  text-transform: uppercase !important;
  background: var(--arch-blue, #537FE7) !important;
  color: #fff !important;
  padding: 0.3em 0.7em !important;
  border-radius: 4px !important;
  flex-shrink: 0 !important;
  line-height: 1 !important;
}

.sp-arch-result-title {
  font-size: 1.35rem !important;
  font-weight: 700 !important;
  color: #fff !important;
  line-height: 1.2 !important;
  margin: 0 !important;
  padding: 0 !important;
}

.sp-arch-result-pages {
  font-size: 0.82rem !important;
  color: rgba(255, 255, 255, 0.38) !important;
  font-weight: 400 !important;
  margin: 0 !important;
}

/* "Open Edition" button — force override of any theme button resets */
.sp-arch-result-btn {
  margin-left: auto !important;
  display: inline-flex !important;
  align-items: center !important;
  width: auto !important;
  min-width: 0 !important;
  max-width: none !important;
  font-size: 0.78rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase !important;
  color: var(--arch-blue, #537FE7) !important;
  background: transparent !important;
  border: 2px solid var(--arch-blue, #537FE7) !important;
  border-radius: 6px !important;
  padding: 0.5em 1.2em !important;
  cursor: pointer !important;
  white-space: nowrap !important;
  flex-shrink: 0 !important;
  transition: background 0.15s, color 0.15s !important;
  line-height: 1.4 !important;
  text-decoration: none !important;
}

.sp-arch-result-btn:hover {
  background: var(--arch-blue, #537FE7) !important;
  color: #fff !important;
}

/* Snippet rows */
.sp-arch-result-snippet {
  font-size: 1rem !important;
  line-height: 1.75 !important;
  color: rgba(255, 255, 255, 0.62) !important;
  margin: 0.5rem 0 0 0 !important;
  padding: 0 !important;
  display: block !important;
}

.sp-arch-result-snippet + .sp-arch-result-snippet {
  margin-top: 0.6rem !important;
  padding-top: 0.6rem !important;
  border-top: 1px solid rgba(255, 255, 255, 0.07) !important;
}

/* Highlighted word */
.sp-arch-result-snippet mark {
  background: #ffe44d !important;
  color: #3a2800 !important;
  padding: 0.1em 0.4em !important;
  border-radius: 4px !important;
  font-weight: 800 !important;
  font-style: normal !important;
}

/* Page number prefix */
.sp-arch-result-page-label {
  font-size: 0.72rem !important;
  font-weight: 600 !important;
  color: rgba(255, 255, 255, 0.3) !important;
  letter-spacing: 0.06em !important;
  text-transform: uppercase !important;
  margin-right: 0.5em !important;
}

.sp-arch-result-count {
  font-size: 0.8rem !important;
  color: rgba(255,255,255,0.45) !important;
  margin: -0.4rem 0 0.9rem 0 !important;
  letter-spacing: 0.02em !important;
}

.sp-arch-result-count strong {
  color: #ffe44d !important;
  font-weight: 700 !important;
}

.sp-arch-result-snippet {
  cursor: pointer !important;
}

.sp-arch-result-snippet:hover {
  background: rgba(255,255,255,0.05) !important;
  border-radius: 4px !important;
}

.sp-arch-result-more {
  font-size: 0.78rem !important;
  color: rgba(255,255,255,0.3) !important;
  font-style: italic !important;
  margin-top: 0.6rem !important;
  padding-top: 0.5rem !important;
  border-top: 1px solid rgba(255,255,255,0.06) !important;
}