/* Marketing Radar – výchozí čistý vzhled (určeno k pozdějšímu redesignu) */
:root {
  --bg: #f7f6f3;
  --surface: #ffffff;
  --border: #e6e3dc;
  --text: #1c1b18;
  --muted: #6e6a61;
  --accent: #d97706;      /* včelí jantarová – Včeliště */
  --accent-dark: #92400e;
  --link: #b45309;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Open Sans", sans-serif;
  background: var(--bg); color: var(--text);
  font-size: 15.5px; line-height: 1.65;
}
.wrap { max-width: 820px; margin: 0 auto; padding: 0 18px; }
a { color: var(--link); }

.site-header { background: var(--surface); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 10; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding-top: 12px; padding-bottom: 12px; flex-wrap: wrap; }
.brand { text-decoration: none; color: var(--text); font-size: 18px; }
.nav { display: flex; gap: 4px; }
.nav a { text-decoration: none; color: var(--muted); font-size: 14px; font-weight: 500; padding: 6px 12px; border-radius: 8px; }
.nav a:hover { background: var(--bg); }
.nav a.active { color: var(--accent-dark); background: #fef3c7; }

.page-title { font-size: 26px; margin: 28px 0 2px; }
.page-sub { color: var(--muted); font-size: 14px; margin-bottom: 20px; }

.highlights { background: #fffbeb; border: 1px solid #fde68a; border-radius: 12px; padding: 16px 20px; margin-bottom: 22px; }
.highlights h2 { font-size: 14px; margin-bottom: 8px; }
.highlights ul { list-style: none; display: flex; flex-direction: column; gap: 7px; }
.highlights li { font-size: 14px; }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 18px 20px; margin-bottom: 14px; box-shadow: 0 1px 3px rgba(0,0,0,.05); }
.card-meta { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.card-title { font-size: 18px; line-height: 1.35; margin-bottom: 8px; }
.card-what { margin-bottom: 8px; }
.card-why, .card-takeaway { font-size: 14px; margin-bottom: 6px; color: #3d3a34; }
.card-takeaway { background: #f0fdf4; border-left: 3px solid #16a34a; padding: 7px 12px; border-radius: 0 8px 8px 0; }
.card-sources { font-size: 13px; color: var(--muted); margin-top: 10px; padding-top: 10px; border-top: 1px solid #f0eee9; }

.chip { display: inline-block; font-size: 12px; font-weight: 600; padding: 2px 10px; border-radius: 999px; border: 1px solid var(--border); background: var(--bg); color: var(--muted); }
.chip-cat { background: #f5f5f4; }
.imp-zásadní { background: #fee2e2; border-color: #fecaca; color: #b91c1c; }
.imp-důležité { background: #ffedd5; border-color: #fed7aa; color: #c2410c; }
.imp-stojí-za-pozornost { background: #fef9c3; border-color: #fde68a; color: #a16207; }
.imp-kontext { background: #f1f5f9; border-color: #e2e8f0; color: #64748b; }
.chip-verified { background: #dcfce7; border-color: #bbf7d0; color: #15803d; }
.chip-single { background: #f8fafc; color: #94a3b8; }

.filters { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 22px; }
.chip-filter { cursor: pointer; font: inherit; font-size: 13px; }
.chip-filter.active { background: var(--accent); border-color: var(--accent); color: #fff; }

.day-group { margin-bottom: 28px; }
.day-label { font-size: 15px; color: var(--muted); text-transform: capitalize; margin-bottom: 12px; padding-bottom: 6px; border-bottom: 2px solid var(--border); }

.prose h2 { font-size: 19px; margin: 26px 0 8px; }
.prose h3 { font-size: 15px; margin: 18px 0 4px; }
.prose p, .prose ol { margin-bottom: 10px; }
.prose ol { padding-left: 22px; }
.sources-line { font-size: 14px; }

.empty { color: var(--muted); text-align: center; padding: 48px 0; }

.site-footer { border-top: 1px solid var(--border); margin-top: 48px; padding: 22px 0 34px; color: var(--muted); font-size: 13px; background: var(--surface); }
.site-footer p { margin-bottom: 4px; }

@media (max-width: 560px) {
  .page-title { font-size: 22px; }
  .card { padding: 15px 16px; }
}