/* ── Reset & Design Tokens — "Newsprint" ──────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --paper:     #F9F9F7;   /* newsprint off-white */
  --ink:       #111111;   /* ink black — text & structural borders */
  --ink-2:     #525252;   /* body text variation (neutral-600) */
  --ink-3:     #737373;   /* metadata / captions (neutral-500) */
  --ink-4:     #A3A3A3;   /* muted on dark (neutral-400) */
  --neutral-100:#F5F5F5;  /* hover backgrounds */
  --rule:      #E5E5E0;   /* divider grey */
  --rule-ink:  #111111;   /* strong black rule */
  --accent:    #CC0000;   /* editorial red — used sparingly */
  --accent-soft: rgba(204,0,0,0.08);
  --warn:    #b8860b;
  --success: #1a7f37;
  --danger:  #CC0000;

  /* Inverted markets ticker (stays dark in both themes) */
  --ticker-bg:    #111111;
  --ticker-fg:    #ffffff;
  --ticker-muted: #a3a3a3;
  --ticker-rule:  #333333;
  --up:   #1a7f37;
  --down: #cc0000;
  --tile-a: #e9e4d8;   /* image-placeholder stripes */
  --tile-b: #e4ded1;

  --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body:  'Lora', Georgia, 'Times New Roman', serif;
  --font-sans:  'Inter', -apple-system, 'Helvetica Neue', Arial, sans-serif;
  --font-mono:  'JetBrains Mono', ui-monospace, 'Courier New', monospace;

  --radius: 0px;
  --radius-sm: 0px;
  --maxw: 1280px;
  --ease: cubic-bezier(0.2, 0, 0.2, 1);
}

/* Dark theme — inverted newsprint (warm near-black paper, light ink) */
:root[data-theme="dark"] {
  --paper:     #16130d;
  --ink:       #efe9dc;
  --ink-2:     #b3ac9d;
  --ink-3:     #8a8377;
  --ink-4:     #6b6558;
  --neutral-100:#1f1b13;
  --rule:      #2c281f;
  --rule-ink:  #efe9dc;
  --accent:    #ff5a4d;
  --accent-soft: rgba(255,90,77,0.12);
  --success: #4ade80;
  --danger:  #ff6b6b;
  --ticker-bg:    #000000;
  --ticker-fg:    #efe9dc;
  --ticker-muted: #8a8377;
  --ticker-rule:  #2a2a2a;
  --up:   #4ade80;
  --down: #ff6b6b;
  --tile-a: #201c15;
  --tile-b: #1a1710;
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  background-color: var(--paper);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='4' height='4' viewBox='0 0 4 4'%3E%3Cpath fill='%23111111' fill-opacity='0.04' d='M1 3h1v1H1V3zm2-2h1v1H3V1z'/%3E%3C/svg%3E");
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease);
}
:root[data-theme="dark"] body {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='4' height='4' viewBox='0 0 4 4'%3E%3Cpath fill='%23efe9dc' fill-opacity='0.05' d='M1 3h1v1H1V3zm2-2h1v1H3V1z'/%3E%3C/svg%3E");
}

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

::selection { background: var(--ink); color: var(--paper); }

:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
:focus:not(:focus-visible) { outline: none; }

/* ── Masthead / Header ────────────────────────────────────────────────────── */
.site-header {
  background: var(--paper);
  border-bottom: 4px solid var(--rule-ink);
  position: sticky;
  top: 0;
  z-index: 40;
  padding-top: env(safe-area-inset-top, 0px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 0;
  gap: 16px;
}

.logo { display: flex; align-items: center; gap: 10px; }
.logo-icon { width: 32px; height: 32px; border-radius: 7px; display: block; object-fit: contain; }
.logo-text {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.header-meta { display: flex; align-items: center; gap: 14px; }
.update-time, .topic-count {
  font-family: var(--font-mono);
  color: var(--ink-3);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.topic-count { font-variant-numeric: tabular-nums; }

/* Theme toggle */
.theme-btn {
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  width: 36px; min-height: 34px;
  background: transparent;
  border: 1px solid var(--rule-ink);
  color: var(--ink);
  font-size: 0.95rem; line-height: 1; cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
  -webkit-tap-highlight-color: transparent;
}
.theme-btn:hover { background: var(--ink); color: var(--paper); }

/* Language switch */
.lang-switch { display: inline-flex; flex-shrink: 0; border: 1px solid var(--rule-ink); -webkit-tap-highlight-color: transparent; }
.lang-btn {
  background: transparent;
  border: none;
  color: var(--ink-2);
  font-family: var(--font-sans);
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 7px 13px;
  min-width: 44px;
  min-height: 34px;
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}
.lang-btn + .lang-btn { border-left: 1px solid var(--rule-ink); }
.lang-btn:hover { color: var(--ink); }
.lang-btn.active { background: var(--ink); color: var(--paper); }

/* Control button (PDF) */
.ctrl-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: 1px solid var(--rule-ink);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 9px 14px;
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
  -webkit-tap-highlight-color: transparent;
}
.ctrl-btn:hover { background: var(--ink); color: var(--paper); }

/* ── Markets ticker (inverted / breaking-news crawl) ──────────────────────── */
.markets-strip { background: var(--ticker-bg); border-bottom: 4px solid var(--rule-ink); }
.markets-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  align-items: center;
  padding: 9px 0;
}
.mkt-group { display: flex; align-items: center; gap: 9px; flex: none; }
.mkt-cat {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ticker-muted);
}
.mkt-group + .mkt-group { border-left: 1px solid var(--ticker-rule); padding-left: 20px; }
.mkt-chip { display: inline-flex; align-items: baseline; gap: 6px; font-size: 0.76rem; white-space: nowrap; }
.mkt-name { font-family: var(--font-sans); font-weight: 600; color: var(--ticker-fg); }
.mkt-tag {
  font-family: var(--font-mono);
  font-size: 0.56rem; letter-spacing: 0.03em;
  color: var(--ticker-muted); border: 1px solid var(--ticker-rule); padding: 0 3px; align-self: center;
}
.mkt-price { font-family: var(--font-mono); color: var(--ticker-fg); font-variant-numeric: tabular-nums; }
.mkt-chg { font-family: var(--font-mono); font-size: 0.72rem; color: var(--ticker-muted); font-variant-numeric: tabular-nums; }
.mkt-chip.up  .mkt-chg { color: var(--up); }
.mkt-chip.down .mkt-chg { color: var(--down); }

/* ── Top-news highlights ──────────────────────────────────────────────────── */
.highlights { margin: 24px 0 4px; }
.highlights[hidden] { display: none; }
.hl-head {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink);
  padding-bottom: 8px;
  margin-bottom: 0;
  border-bottom: 4px solid var(--rule-ink);
}
.hl-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-bottom: 1px solid var(--rule-ink); }
.hl-col { padding: 12px 22px 12px 0; }
.hl-col + .hl-col { border-left: 1px solid var(--rule-ink); padding: 12px 0 12px 22px; }
/* Quiet section label (World / Germany) */
.hl-title {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-3);
  margin-bottom: 8px;
  display: flex; align-items: center; gap: 6px;
}
.hl-title::before { content: ''; width: 6px; height: 6px; background: var(--accent); }
.hl-list { display: flex; flex-direction: column; }
.hl-item {
  text-align: left;
  background: none;
  border: none;
  border-top: 1px solid var(--rule);
  padding: 9px 0;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.hl-item:first-child { border-top: none; }
.hl-headline {
  font-family: var(--font-serif);
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.hl-item:hover .hl-headline { color: var(--accent); }
.hl-empty { color: var(--ink-3); font-size: 0.85rem; padding: 6px 0; }

@media (max-width: 768px) {
  /* Stack World / Germany vertically, left-aligned, with a horizontal rule */
  .hl-cols { grid-template-columns: 1fr; }
  .hl-col { padding: 12px 0; text-align: left; }
  .hl-col + .hl-col { border-left: none; border-top: 1px solid var(--rule-ink); padding: 12px 0; }
}

/* ── Daily briefing (podcast) ─────────────────────────────────────────────── */
.podcast {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  border: 1px solid var(--rule-ink);
  padding: 9px 14px;
  margin: 14px 0 2px;
}
.podcast[hidden] { display: none; }
.podcast-label {
  font-family: var(--font-sans);
  font-size: 0.64rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.11em;
  color: var(--ink); white-space: nowrap;
}
.podcast-audio { flex: 1; min-width: 200px; height: 36px; }
.podcast-rss {
  font-family: var(--font-mono);
  font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--ink-3); text-decoration: none;
  border: 1px solid var(--rule); padding: 3px 7px;
}
.podcast-rss:hover { color: var(--accent); border-color: var(--accent); }

/* ── Controls ─────────────────────────────────────────────────────────────── */
.controls {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 0 20px;
}

.search-wrap input {
  width: 100%;
  padding: 11px 4px;
  background: transparent;
  border: none;
  border-bottom: 2px solid var(--rule-ink);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  outline: none;
  transition: background 0.2s var(--ease);
}
.search-wrap input::placeholder { color: var(--ink-3); text-transform: uppercase; letter-spacing: 0.04em; font-size: 0.82rem; }
.search-wrap input:focus { background: var(--neutral-100); }

.filter-wrap { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }

select {
  padding: 9px 32px 9px 12px;
  background-color: transparent;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6' fill='none'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23111111' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 11px center;
  border: 1px solid var(--rule-ink);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  cursor: pointer;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.importance-label {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
  margin-left: auto;
}
input[type="range"] { accent-color: var(--accent); width: 108px; }
#importance-val { font-family: var(--font-mono); color: var(--ink); min-width: 1.6em; }

/* ── Topics Grid ──────────────────────────────────────────────────────────── */
.topics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
  padding: 6px 0 60px;
}

/* ── Topic Card (newspaper cutout) ────────────────────────────────────────── */
.topic-card {
  background: var(--paper);
  border: 1px solid var(--ink);
  overflow: hidden;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), background 0.2s var(--ease);
}
.topic-card:hover {
  background: var(--neutral-100);
  box-shadow: 5px 5px 0 0 var(--ink);
  transform: translate(-3px, -3px);
}
.topic-card:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }

.card-media {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--neutral-100);
  overflow: hidden;
  border-bottom: 1px solid var(--ink);
}
.card-media img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  filter: grayscale(100%) contrast(1.05);
  transition: filter 0.25s var(--ease);
}
.topic-card:hover .card-media img { filter: sepia(45%) contrast(1.02); }
/* Monochrome newsprint fallback tile */
.card-media.fallback { display: flex; align-items: flex-end; padding: 14px; }
.card-media.fallback .fallback-glyph { font-size: 2rem; opacity: 0.6; filter: grayscale(100%); }

.card-cat {
  position: absolute; top: 0; left: 0;
  font-family: var(--font-sans);
  font-size: 0.62rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 4px 9px;
  background: var(--ink); color: var(--paper);
}

.card-body { padding: 15px 16px 16px; display: flex; flex-direction: column; gap: 8px; flex: 1; }

.card-headline {
  font-family: var(--font-serif);
  font-size: 1.22rem; font-weight: 700; line-height: 1.16;
  letter-spacing: -0.015em; color: var(--ink);
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}

.card-summary {
  font-family: var(--font-body);
  font-size: 0.9rem; color: var(--ink-2); line-height: 1.55;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

.card-foot {
  margin-top: auto; padding-top: 10px;
  border-top: 1px solid var(--rule);
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--ink-3);
}
.card-foot .dot { width: 3px; height: 3px; background: var(--ink-3); }
.imp-pill { display: inline-flex; align-items: center; gap: 6px; color: var(--ink-2); }
.imp-bar { width: 34px; height: 4px; background: var(--rule); overflow: hidden; }
.imp-bar > span { display: block; height: 100%; background: var(--accent); }

/* ── Loading / Empty ──────────────────────────────────────────────────────── */
.loading-state {
  grid-column: 1 / -1;
  display: flex; flex-direction: column; align-items: center; gap: 16px;
  padding: 80px 0; color: var(--ink-3);
  font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.06em; font-size: 0.8rem;
}
.spinner {
  width: 32px; height: 32px;
  border: 2px solid var(--rule); border-top-color: var(--ink);
  border-radius: 50%; animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.empty-state {
  text-align: center; padding: 80px 0; color: var(--ink-3);
  font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.06em;
}

/* ── Modal ────────────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(17,17,17,0.55);
  display: flex; align-items: flex-start; justify-content: center;
  z-index: 50; padding: 5vh 20px 40px;
  overflow-y: auto;
  animation: overlay-in 0.16s var(--ease);
}
.modal-overlay[hidden] { display: none; }
@keyframes overlay-in { from { opacity: 0; } to { opacity: 1; } }

.modal-card {
  background: var(--paper);
  border: 2px solid var(--rule-ink);
  max-width: 720px; width: 100%;
  position: relative; overflow: hidden;
  box-shadow: 8px 8px 0 0 var(--ink);
}
#modal-content { padding: 30px 32px 34px; }

.modal-close {
  position: absolute; top: 12px; right: 12px; z-index: 3;
  background: var(--ink); border: none; color: var(--paper);
  width: 34px; height: 34px;
  font-size: 1.15rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center; line-height: 1;
  transition: background 0.2s var(--ease);
}
.modal-close:hover { background: var(--accent); }

.modal-image {
  width: calc(100% + 64px);
  margin: -30px -32px 22px;
  aspect-ratio: 16 / 8; object-fit: cover; display: block;
  filter: grayscale(100%) contrast(1.05);
  border-bottom: 1px solid var(--ink);
}

.category-badge {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.66rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  padding: 4px 10px; background: var(--ink); color: var(--paper);
}

.modal-headline {
  font-family: var(--font-serif);
  font-size: 1.9rem; font-weight: 900; line-height: 1.08;
  letter-spacing: -0.02em; margin: 14px 0 4px;
}

.modal-meta {
  display: flex; gap: 0; flex-wrap: wrap;
  margin: 16px 0 4px; padding: 12px 0;
  border-top: 1px solid var(--rule-ink); border-bottom: 1px solid var(--rule-ink);
  font-family: var(--font-mono);
}
.metric {
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--ink-3); font-variant-numeric: tabular-nums; padding: 0 12px;
}
.metric:first-child { padding-left: 0; }
.metric + .metric { border-left: 1px solid var(--rule); }
.metric b { color: var(--ink); font-weight: 700; }

.modal-section { margin-top: 22px; }
.modal-section h3 {
  font-family: var(--font-sans);
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.12em; color: var(--ink); margin-bottom: 10px;
  padding-bottom: 6px; border-bottom: 2px solid var(--rule-ink);
}
.modal-section p { font-family: var(--font-body); color: var(--ink-2); font-size: 0.98rem; line-height: 1.7; }

.modal-list { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.modal-list li {
  font-family: var(--font-body);
  font-size: 0.94rem; color: var(--ink-2); line-height: 1.5;
  padding-left: 18px; position: relative;
}
.modal-list li::before { content: '—'; position: absolute; left: 0; color: var(--accent); }
.modal-list.warn li::before { content: '!'; color: var(--warn); font-weight: 700; }

.entities-grid, .tags-row { display: flex; flex-wrap: wrap; gap: 7px; }
.entity-chip {
  font-family: var(--font-sans);
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.03em;
  padding: 3px 9px; border: 1px solid var(--rule-ink); color: var(--ink-2);
}
.tag {
  font-family: var(--font-mono);
  font-size: 0.72rem; padding: 3px 8px; border: 1px solid var(--rule); color: var(--ink-3);
}

/* Per-source political leaning tag */
.lean-tag {
  font-family: var(--font-sans);
  font-size: 0.58rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 0 4px; margin-left: 8px;
  vertical-align: middle;
}

.sources-list { display: flex; flex-direction: column; }
.source-item { border-top: 1px solid var(--rule); padding: 11px 0; }
.source-item:first-child { border-top: none; }
.source-publisher {
  font-family: var(--font-sans);
  font-size: 0.66rem; font-weight: 700; color: var(--ink-3);
  text-transform: uppercase; letter-spacing: 0.08em;
}
.source-title a {
  font-family: var(--font-body);
  font-size: 0.94rem; color: var(--ink);
  text-decoration: underline; text-decoration-color: var(--rule); text-underline-offset: 3px;
  word-break: break-word;
}
.source-title a:hover { color: var(--accent); text-decoration-color: var(--accent); text-decoration-thickness: 2px; }
.source-date { font-family: var(--font-mono); font-size: 0.7rem; color: var(--ink-3); margin-top: 3px; }

/* ── Footer ───────────────────────────────────────────────────────────────── */
.site-footer {
  border-top: 4px solid var(--rule-ink);
  margin-top: 20px;
  padding: 22px 0;
  padding-bottom: calc(22px + env(safe-area-inset-bottom, 0px));
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.72rem; color: var(--ink-3);
  text-transform: uppercase; letter-spacing: 0.06em;
}
.site-footer a { color: var(--ink); text-decoration: underline; text-underline-offset: 2px; }
.site-footer a:hover { color: var(--accent); }

/* ── Responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 620px) {
  .container { padding: 0 18px; }
  .topics-grid { grid-template-columns: 1fr; gap: 16px; }
  .filter-wrap { gap: 8px; }
  .importance-label { margin-left: 0; width: 100%; }
  input[type="range"] { flex: 1; width: auto; }
  #modal-content { padding: 24px 20px 28px; }
  .modal-image { width: calc(100% + 40px); margin: -24px -20px 20px; }
  .modal-headline { font-size: 1.55rem; }
  .logo-text { font-size: 1.3rem; }

  .header-inner { flex-wrap: wrap; gap: 8px 10px; }
  .header-meta { width: 100%; gap: 10px; justify-content: space-between; }
  .lang-switch { margin-left: auto; }
  .lang-btn { padding: 9px 16px; min-height: 40px; font-size: 0.78rem; }
  .ctrl-btn { padding: 11px 16px; }

  .markets-bar {
    flex-wrap: nowrap; overflow-x: auto;
    -webkit-overflow-scrolling: touch; scrollbar-width: none;
  }
  .markets-bar::-webkit-scrollbar { display: none; }
}

/* ── Back to top ──────────────────────────────────────────────────────────── */
.to-top {
  position: fixed;
  right: 18px;
  bottom: calc(18px + env(safe-area-inset-bottom, 0px));
  z-index: 45;
  width: 44px; height: 44px;
  border: 1px solid var(--paper);
  background: var(--ink); color: var(--paper);
  font-size: 1.3rem; line-height: 1; cursor: pointer;
  opacity: 0; transform: translateY(8px);
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease), background 0.2s var(--ease);
  -webkit-tap-highlight-color: transparent;
}
.to-top.show { opacity: 1; transform: translateY(0); }
.to-top:hover { background: var(--accent); }
.to-top[hidden] { display: none; }

/* ── Reduced motion ───────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .topic-card:hover { transform: none; }
}

/* ── Print / PDF ──────────────────────────────────────────────────────────── */
#print-area { display: none; }

@media print {
  .site-header, .markets-strip, .highlights, .podcast, .controls, #topics-grid,
  #empty-state, .site-footer, .modal-overlay, .to-top { display: none !important; }

  html, body { background: #fff; color: #000; }
  body { background-image: none; }

  #print-area { display: block; }

  .print-head { margin-bottom: 16px; border-bottom: 3px solid #000; padding-bottom: 8px; }
  .print-head h1 { font-family: var(--font-serif); font-size: 20pt; font-weight: 900; margin: 0 0 4px; }
  .print-sub { font-family: var(--font-mono); font-size: 8pt; color: #444; text-transform: uppercase; letter-spacing: 0.06em; }

  .print-item {
    page-break-inside: avoid; break-inside: avoid;
    margin: 0 0 14px; padding-bottom: 10px; border-bottom: 1px solid #ccc;
  }
  .print-cat { font-family: var(--font-sans); font-size: 8pt; text-transform: uppercase; letter-spacing: 0.06em; color: #666; }
  .print-item h2 { font-family: var(--font-serif); font-size: 13pt; font-weight: 700; margin: 2px 0 4px; }
  .print-item p { font-family: var(--font-body); font-size: 10pt; line-height: 1.45; margin: 0 0 6px; }
  .print-item ul { margin: 0 0 6px 18px; padding: 0; }
  .print-item li { font-family: var(--font-body); font-size: 9.5pt; line-height: 1.4; }
  .print-src { font-family: var(--font-mono); font-size: 8pt; color: #555; word-break: break-all; }

  a { color: #000; text-decoration: none; }
  @page { margin: 1.6cm 1.4cm; }
}