/* =========================================================================
   DESIGN TOKENS
   Palette: aged newsprint background, warm black ink, press-red accent,
   brass for premium/today markers, deep teal for secondary links.
   Type: Playfair Display (nameplate/headlines), Source Serif 4 (body),
         IBM Plex Mono (datelines, meta, eyebrows) — a wire-service feel.
   ========================================================================= */
:root {
  --paper:      #ECE7D9;
  --paper-alt:  #E2DCC9;
  --ink:        rgb(0,153,204);
  --ink-soft:   #4A473F;
  --rule:       #C9C2AC;
  --press-red:  #A31621;
  --press-red-dark: #7C0F18;
  --brass:      #8C6D2F;
  --teal:       #1F3B36;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Source Serif 4', Georgia, serif;
  --font-mono:    'IBM Plex Mono', monospace;

  --radius: 3px;
  --shadow-card: 0 1px 2px rgba(28,27,24,0.08), 0 6px 16px rgba(28,27,24,0.08);
  --shadow-card-hover: 0 2px 4px rgba(28,27,24,0.12), 0 14px 28px rgba(28,27,24,0.16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

a { color: inherit; text-decoration: none; }

/* ---- Dateline strip ---- */
.press-strip {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.press-strip-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 20px;
}
.press-strip-sep { opacity: 0.5; }

/* ---- Masthead ---- */
.masthead {
  background: var(--paper);
  border-bottom: 3px double var(--ink);
  padding: 1px 0 2px;
}
.masthead-inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.nameplate { display: flex; flex-direction: column; }
.nameplate-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 5vw, 54px);
  letter-spacing: 0.01em;
  line-height: 1;
  color: var(--ink);
}
.nameplate-tagline {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-top: 6px;
}
.masthead-actions { display: flex; align-items: center; gap: 14px; }

.search-form {
  display: flex;
  border: 1.5px solid var(--ink);
  background: var(--paper);
}
.search-form input {
  border: none;
  background: transparent;
  padding: 9px 12px;
  font-family: var(--font-body);
  font-size: 14px;
  width: 200px;
  color: var(--ink);
}
.search-form input:focus { outline: none; background: #fff; }
.search-form button {
  border: none;
  border-left: 1.5px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  padding: 0 14px;
  cursor: pointer;
}
.search-form button:hover { background: var(--press-red); }

.hamburger {
  display: none;
  border: 1.5px solid var(--ink);
  background: var(--paper);
  padding: 8px 12px;
  cursor: pointer;
  font-size: 16px;
}

/* ---- Nav ---- */
.site-nav {
  background: var(--ink);
  border-bottom: 1px solid rgba(236,231,217,0.15);
}
.nav-list {
  list-style: none;
  display: flex;
  gap: 2px;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}
.nav-list > li { position: relative; }
.nav-list > li > a {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 13px 16px;
}
.nav-list > li > a:hover,
.nav-list > li > a.active {
  background: var(--press-red);
}
.nav-caret { font-size: 9px; }
.nav-dropdown {
  display: none;
  position: absolute;
  top: 100%; left: 0;
  min-width: 200px;
  background: var(--paper);
  border: 1px solid var(--ink);
  box-shadow: var(--shadow-card);
  list-style: none;
  padding: 6px 0;
  z-index: 40;
}
.nav-list > li.has-children:hover .nav-dropdown { display: block; }
.nav-dropdown a {
  display: block;
  padding: 9px 16px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--ink);
}
.nav-dropdown a:hover { background: var(--paper-alt); color: var(--press-red); }

/* ---- Notice banner ---- */
.notice-banner {
  margin: 22px 0 0;
  padding: 14px 18px;
  border: 1px solid var(--brass);
  background: #F3E9CE;
  color: var(--ink);
  font-size: 14px;
  border-radius: var(--radius);
}
.notice-banner code { background: rgba(0,0,0,0.06); padding: 1px 5px; }

/* ---- Filter bar ---- */
.filter-bar {
  margin: 28px 0 8px;
  padding: 16px 18px;
  background: var(--paper-alt);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 18px;
}
.filter-group { display: flex; flex-direction: column; gap: 5px; }
.filter-group label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.filter-group input, .filter-group select {
  border: 1.5px solid var(--ink);
  background: #fff;
  padding: 8px 10px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--ink);
  border-radius: 2px;
  min-width: 170px;
}
.filter-group input:focus, .filter-group select:focus { outline: 2px solid var(--press-red); outline-offset: 1px; }
.btn-clear {
  border: none;
  background: transparent;
  color: var(--press-red);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  padding: 9px 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.btn-clear:hover { text-decoration: underline; }

/* ---- Edition grid ---- */
.edition-grid-wrap { margin: 26px 0 60px; }
#editionGrid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 26px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.col-edition {
  animation: riseIn 0.4s ease both;
  animation-delay: calc(var(--stagger, 0) * 35ms);
}
@keyframes riseIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .col-edition { animation: none; }
}

.edition-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--rule);
  box-shadow: var(--shadow-card);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.edition-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-card-hover); }

.ribbon-today {
  position: absolute;
  top: 10px; left: -6px;
  background: var(--press-red);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 10px 4px 12px;
  z-index: 2;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 8px 100%, 0 70%);
}

.edition-cover-link { display: block; position: relative; }
.edition-cover {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  display: block;
  background: var(--paper-alt);
}
.cover-fold {
  position: absolute;
  top: 0; right: 0;
  width: 22px; height: 22px;
  background: linear-gradient(135deg, transparent 50%, rgba(0,0,0,0.12) 50%);
}

.edition-body {
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.edition-date {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--brass);
}
.edition-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.25;
  margin: 0;
}
.edition-title a:hover { color: var(--press-red); }
.edition-meta {
  display: flex;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
  margin-top: auto;
}
.edition-actions { display: flex; gap: 8px; align-items: center; }
.btn-read {
  flex: 1;
  text-align: center;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 9px 10px;
  transition: background 0.15s ease;
}
.btn-read:hover { background: var(--press-red); }
.btn-icon {
  border: 1.5px solid var(--ink);
  color: var(--ink);
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.btn-icon:hover { border-color: var(--press-red); color: var(--press-red); }

.grid-loading, .empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--ink-soft);
}
.grid-loading i, .empty-state i { font-size: 34px; color: var(--brass); margin-bottom: 10px; display: block; }
.empty-state span { display: block; font-size: 13px; margin-top: 4px; }

/* ---- Pagination ---- */
.pagination-wrap { margin-top: 34px; display: flex; justify-content: center; }
.pager { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; justify-content: center; }
.pager-num, .pager-btn {
  border: 1.5px solid var(--ink);
  background: #fff;
  color: var(--ink);
  min-width: 38px;
  height: 38px;
  font-family: var(--font-mono);
  font-size: 13px;
  cursor: pointer;
}
.pager-num.active { background: var(--press-red); border-color: var(--press-red); color: #fff; }
.pager-num:hover, .pager-btn:hover { background: var(--paper-alt); }
.pager-btn:disabled { opacity: 0.35; cursor: not-allowed; }
.pager-dots { padding: 0 6px; color: var(--ink-soft); font-family: var(--font-mono); }

/* ---- Reader page ---- */
.reader-page { padding: 34px 0 60px; }
.back-link {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--brass);
  display: inline-flex;
  gap: 8px;
  align-items: center;
}
.back-link:hover { color: var(--press-red); }
.reader-title {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 40px);
  margin: 14px 0 8px;
}
.reader-meta {
  display: flex; gap: 18px; flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-soft);
  margin-bottom: 12px;
}
.reader-desc { color: var(--ink-soft); max-width: 720px; }
.reader-actions { display: flex; gap: 10px; flex-wrap: wrap; margin: 18px 0 26px; }
.btn-action {
  border: 1.5px solid var(--ink);
  padding: 9px 16px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  cursor: pointer;
}
.btn-action:hover { background: var(--ink); color: var(--paper); }
.btn-action.is-active { background: var(--press-red); border-color: var(--press-red); color: #fff; }

.reader-frame-wrap {
  border: 1px solid var(--rule);
  box-shadow: var(--shadow-card);
  background: #3a3a38;
}
.reader-frame { width: 100%; height: 82vh; border: none; display: block; }

/* ---- Footer ---- */
.site-footer { margin-top: 40px; padding: 0 0 40px; }
.footer-rule { border-top: 3px double var(--ink); margin-bottom: 18px; }
.footer-title { font-family: var(--font-display); font-weight: 700; font-size: 18px; margin: 0 0 4px; }
.footer-note { font-family: var(--font-mono); font-size: 12px; color: var(--ink-soft); }

/* ---- Back to top ---- */
#backToTop {
  position: fixed; bottom: 22px; right: 22px;
  width: 44px; height: 44px;
  background: var(--ink); color: var(--paper);
  border: none; cursor: pointer;
  display: none; align-items: center; justify-content: center;
  box-shadow: var(--shadow-card);
  z-index: 60;
}
#backToTop.show { display: flex; }
#backToTop:hover { background: var(--press-red); }

/* ---- Responsive ---- */
@media (max-width: 760px) {
  .masthead-inner { align-items: flex-start; }
  .search-form input { width: 140px; }
  .hamburger { display: inline-flex; }
  .site-nav .wrap { padding: 0 20px; }
  .nav-list { flex-direction: column; display: none; }
  .site-nav.open .nav-list { display: flex; }
  .nav-list > li > a { padding: 12px 4px; border-bottom: 1px solid rgba(236,231,217,0.1); }
  .nav-dropdown { position: static; border: none; box-shadow: none; background: rgba(236,231,217,0.04); }
  .nav-list > li.has-children:hover .nav-dropdown { display: none; }
  .nav-list > li.has-children.open .nav-dropdown { display: block; }
  #editionGrid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 16px; }
  .reader-frame { height: 70vh; }
}