/* Sledovna (sledovna.cz) — styly (žádný JS framework, jen drobný script pro mobilní menu) */
:root {
  --bg: #f3f5f9;              /* stránka za obsahem */
  --surface: #ffffff;         /* karty / obsah */
  --fg: #16182b;
  --muted: #5b6272;
  --accent: #1d4ed8;
  --accent-soft: #e8edfb;
  --tricolor-red: #d7141a;    /* červená české vlajky — „.cz“ v logotypu */
  --note-bg: #fef9c3;
  --border: #e3e7ef;
  --radius: 14px;
  --shadow: 0 1px 3px rgba(16, 24, 40, 0.06);
  --shadow-hover: 0 8px 22px rgba(16, 24, 40, 0.10);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--fg);
  background: var(--bg);
  line-height: 1.65;
}
a { color: var(--accent); text-underline-offset: 2px; }

/* tenká trikolora nad hlavičkou (vizuální motiv loga) */
.flag-line {
  height: 4px;
  background: linear-gradient(90deg, #11457e 0%, #dbe7f7 45%, #f7d9dd 55%, #d7141a 100%);
}

/* ---------- hlavička ---------- */
.site-header {
  position: sticky; top: 0; z-index: 60;
  display: flex; flex-wrap: wrap; gap: 0.9rem;
  align-items: center; justify-content: space-between;
  padding: 0.7rem 1.5rem;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.brand {
  display: flex; align-items: center; gap: 0.7rem;
  font-weight: 700; font-size: 1.2rem; text-decoration: none; color: var(--fg);
}
.brand-logo { height: 52px; width: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text strong { font-size: 1.4rem; letter-spacing: 0.01em; }
.brand-text strong .dot-cz { color: var(--tricolor-red); }
.brand-text small { font-weight: 500; font-size: 0.8rem; color: var(--muted); }
.site-header nav { display: flex; flex-wrap: wrap; gap: 0.15rem; }
.site-header nav a {
  padding: 0.42rem 0.8rem; border-radius: 999px;
  color: var(--fg); text-decoration: none; font-size: 0.95rem; font-weight: 500;
  transition: background 0.15s, color 0.15s;
}
.site-header nav a:hover { background: var(--accent-soft); color: var(--accent); }
.site-header nav a.active { background: var(--accent); color: #fff; }
.nav-toggle {
  display: none; cursor: pointer;
  background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  padding: 0.45rem 0.7rem; font-size: 1.15rem; line-height: 1; color: var(--fg);
}

/* ---------- dvousloupcový layout (obsah + sidebar) ---------- */
.page {
  display: grid; gap: 1.5rem;
  max-width: 72rem; margin: 0 auto; padding: 1.5rem;
}
main {
  min-width: 0;
  background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.75rem 2rem;
}
.sidebar { display: none; }

@media (min-width: 70rem) {
  .page { grid-template-columns: minmax(0, 48rem) 17.5rem; justify-content: center; }
  .sidebar {
    display: flex; flex-direction: column; gap: 1.25rem;
    position: sticky; top: 5.5rem; align-self: start;
  }
}

/* ---------- sidebar: widgety ---------- */
.widget {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 1rem 1.1rem;
}
.widget h3 {
  margin: 0 0 0.7rem; font-size: 0.78rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted);
}
.widget ul { list-style: none; margin: 0; padding: 0; }
.widget li { padding: 0.55rem 0; border-top: 1px dashed var(--border); font-size: 0.9rem; }
.widget li:first-child { border-top: none; padding-top: 0; }
.widget a { text-decoration: none; font-weight: 600; }
.widget a:hover { text-decoration: underline; }
.w-date { display: block; color: var(--accent); font-weight: 700; font-size: 0.95rem; }
.w-meta { display: block; color: var(--muted); font-size: 0.82rem; font-variant-numeric: tabular-nums; }
.w-empty { margin: 0; color: var(--muted); font-size: 0.88rem; }
.clamp-2 {
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---------- reklamní sloty ---------- */
.ad-slot {
  display: none; /* prázdné placeholdery skryté, reklamy řídí Auto ads; pro zobrazení vrátit na flex */
  /*display: flex;*/ align-items: center; justify-content: center;
  min-height: 90px; max-width: 61.25rem; width: calc(100% - 3rem);
  margin: 1.1rem auto; padding: 0.5rem;
  border: 1px dashed #cbd5e1; border-radius: 10px; background: var(--surface);
  color: #94a3b8; font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase;
}
.ad-slot.ad-vertical {
  min-height: 600px; width: 100%; max-width: none; margin: 0;
  flex-direction: column; gap: 0.3rem;
}
.ad-slot.ad-vertical::after { content: "300 × 600"; font-size: 0.62rem; letter-spacing: 0.12em; }
main .ad-slot { width: 100%; max-width: none; }
@media (max-width: 40rem) { .ad-slot { min-height: 60px; margin: 0.8rem 1rem; } main .ad-slot { margin: 0.8rem 0; } }

/* ---------- typografie ---------- */
main h1 { font-size: 1.8rem; line-height: 1.25; margin: 0.2rem 0 0.7rem; letter-spacing: -0.01em; }
main h2 {
  font-size: 1.22rem; margin: 2rem 0 0.8rem;
  padding-left: 0.75rem; border-left: 4px solid var(--accent);
}
main h3 { font-size: 1.05rem; margin: 1.4rem 0 0.5rem; }
.lead { font-size: 1.06rem; color: var(--muted); margin-top: 0; }
.meta { color: var(--muted); font-size: 0.9rem; }
.subtitle { font-size: 1.1rem; }
.hero {
  margin: -1.75rem -2rem 1.5rem;
  padding: 2.1rem 2rem 1.7rem;
  background: linear-gradient(135deg, #eaf1ff 0%, #f6f8fd 55%, #fdf0f2 100%);
  border-bottom: 1px solid var(--border);
  border-radius: calc(var(--radius) - 1px) calc(var(--radius) - 1px) 0 0;
}
.hero h1 { margin-top: 0; }
.ai-note {
  background: var(--note-bg);
  border: 1px solid #facc15;
  border-radius: 8px;
  padding: 0.6rem 0.9rem;
  font-size: 0.92rem;
}
ul.items { list-style: none; padding: 0; margin: 0.5rem 0; }
ul.items li {
  padding: 0.6rem 0.65rem; margin: 0 -0.65rem;
  border-bottom: 1px solid var(--border); border-radius: 8px;
  transition: background 0.12s;
}
ul.items li:hover { background: #f7f9fd; }
ul.items li:last-child { border-bottom: none; }
ul.items .meta { display: block; }
ul.items-tisky li {
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 1rem 1.15rem; margin: 0 0 0.8rem;
  transition: box-shadow 0.15s, border-color 0.15s, transform 0.15s;
}
ul.items-tisky li:hover {
  box-shadow: var(--shadow-hover); border-color: #cdd8f0; transform: translateY(-1px);
}
ul.items-tisky li:last-child { border-bottom: 1px solid var(--border); }
ul.items-tisky .item-title { font-size: 1.15rem; font-weight: 650; display: block; line-height: 1.35; }
ul.items-tisky .item-title:hover { color: var(--accent); text-decoration: none; }
ul.items-tisky .item-podtitulek { margin: 0.25rem 0 0.4rem; color: var(--muted); font-size: 0.97rem; }
ul.items-hlasy li > .badge:first-child { margin-left: 0; margin-right: 0.45rem; }
ul.items-hlasy .item-title { font-weight: 650; }
ul.items-hlasy .item-podtitulek { margin: 0.35rem 0 0.3rem; color: var(--muted); font-size: 0.97rem; }
ul.items-hlasy .doporuceni-badge { margin-left: 0.5rem; font-size: 0.78rem; }
/* položka seznamu = reklamní slot (ne článek) — vypnout karty/odschálení */
ul.items li.ad-item, ul.items-tisky li.ad-item {
  padding: 0; margin: 0.5rem 0 0.9rem; border: none; border-radius: 0;
  background: transparent; box-shadow: none;
}
ul.items li.ad-item:hover, ul.items-tisky li.ad-item:hover {
  background: transparent; box-shadow: none; transform: none;
}
ul.items-tisky li.ad-item:last-child { border-bottom: none; }
li.ad-item .ad-slot { margin-top: 0; margin-bottom: 0; }

/* ---------- odznaky ---------- */
.doporuceni-badge {
  display: inline-block; padding: 0.1rem 0.55rem; border-radius: 999px;
  font-size: 0.85rem; font-weight: 600;
  border: 1px solid var(--border); background: var(--surface);
}
.badge {
  display: inline-block; margin-left: 0.5rem; padding: 0.05rem 0.5rem;
  border-radius: 999px; font-size: 0.75rem; font-weight: 700;
  vertical-align: middle; letter-spacing: 0.02em;
}
.badge-zmena { background: #dcfce7; color: #166534; border: 1px solid #86efac; }
.badge-aktual { background: #fef9c3; color: #854d0e; border: 1px solid #fde047; }
.badge-novy { background: #dbeafe; color: #1e40af; border: 1px solid #93c5fd; }
.badge-schvaleno { background: #bbf7d0; color: #14532d; border: 1px solid #4ade80; }
.badge-prijato { background: #bbf7d0; color: #14532d; border: 1px solid #4ade80; }
.badge-zamitnuto { background: #fecaca; color: #7f1d1d; border: 1px solid #f87171; }
.badge-vzat { background: #e5e7eb; color: #374151; border: 1px solid #9ca3af; }
.subtitle .badge:first-child { margin-left: 0; margin-right: 0.35rem; }
.widget .badge:first-child { margin-left: 0; margin-right: 0.4rem; }

/* ---------- tabulky ---------- */
table {
  border-collapse: collapse; width: 100%; margin: 1rem 0;
  font-size: 0.95rem; background: var(--surface);
}
th, td { border: 1px solid var(--border); padding: 0.45rem 0.65rem; text-align: left; }
thead th { background: #eef2fb; font-size: 0.88rem; }
tbody tr:nth-child(even) { background: #f8fafc; }
tbody tr:hover { background: var(--accent-soft); }
td:not(:first-child), th:not(:first-child) { text-align: right; }
td.left, th.left { text-align: left; }
table.stats { font-size: 0.92rem; }

/* ---------- patička (vycentrovaná) ---------- */
.site-footer {
  margin-top: 2.5rem;
  padding: 1.6rem 1.5rem 2.2rem;
  background: var(--surface);
  border-top: 1px solid var(--border);
  color: var(--muted); font-size: 0.9rem;
  text-align: center;
}
.site-footer p { margin: 0.25rem 0; }
.site-footer a { color: var(--muted); }

code { background: #eef1f6; padding: 0.1rem 0.35rem; border-radius: 4px; font-size: 0.92em; }
details.schuze {
  margin: 0.8rem 0; border: 1px solid var(--border); border-radius: 10px;
  padding: 0.5rem 0.9rem; background: var(--surface);
}
details.schuze summary { cursor: pointer; font-weight: 600; }
details.schuze[open] summary { margin-bottom: 0.5rem; }
blockquote {
  border-left: 4px solid var(--border);
  margin-left: 0;
  padding-left: 1rem;
  color: var(--muted);
}
.btn {
  display: inline-block; padding: 0.5rem 1.1rem; border-radius: 999px;
  background: var(--accent); color: #fff !important;
  font-weight: 600; font-size: 0.95rem; text-decoration: none !important;
  transition: background 0.15s;
}
.btn:hover { background: #173fb5; }
.btn.secondary { background: var(--accent-soft); color: var(--accent) !important; }

/* ---------- mobilní menu (hamburger) ---------- */
@media (max-width: 56rem) {
  .site-header { padding: 0.7rem 1rem; }
  .nav-toggle { display: block; }
  .site-header nav {
    display: none; width: 100%; flex-direction: column; gap: 0.1rem;
    padding-bottom: 0.5rem;
  }
  .site-header.nav-open nav { display: flex; }
  .site-header nav a { padding: 0.65rem 0.9rem; border-radius: 10px; font-size: 1rem; }
  .brand-text strong { font-size: 1.25rem; }
  .brand-logo { height: 44px; }
}
@media (max-width: 70rem) {
  .page { max-width: 52rem; }
}
@media (max-width: 40rem) {
  main { padding: 1.2rem 1.1rem; border-radius: 12px; }
  .hero { margin: -1.2rem -1.1rem 1.2rem; padding: 1.5rem 1.1rem 1.2rem; border-radius: 11px 11px 0 0; }
  main h1 { font-size: 1.5rem; }
}