/* ================================================================
   modern.css — Oáza Tour modernizace designu
   ================================================================ */

/* --- Proměnné (Custom properties) --- */
:root {
  --primary:        #1a4f72;
  --primary-dark:   #133a56;
  --secondary:      #2980b9;
  --accent:         #e67e22;
  --text:           #2c3e50;
  --text-muted:     #7f8c8d;
  --bg:             #f0f4f8;
  --white:          #ffffff;
  --border:         #dce3ea;
  --shadow-sm:      0 2px 8px rgba(0,0,0,.07);
  --shadow-md:      0 6px 24px rgba(0,0,0,.11);
  --radius:         12px;
  --nav-h:          54px;
  --transition:     all .28s ease;
}

/* ================================================================
   RESET & BASE
   ================================================================ */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body,
body.custom-background {
  background: var(--bg) !important;
  background-image: none !important;
  background-attachment: scroll !important;
  color: var(--text);
  font-family: 'Lato', sans-serif;
  font-size: 18px;
  line-height: 1.75;
  margin: 0;
}

/* Schování přednačítacího kolečka */
.preloader { display: none !important; }

/* ================================================================
   HEADER / HERO
   ================================================================ */
.site-header {
  /* background-image je nastaveno inline stylem každé stránky */
  background-size: cover !important;
  background-position: center center !important;
  background-attachment: scroll !important;
  position: relative;
  display: flex;
  flex-direction: column;
}

/* Barevný přechod přes fotku */
.site-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg,
    rgba(19,58,86,.82) 0%,
    rgba(41,128,185,.60) 100%);
  z-index: 0;
}

.site-header .top-bar,
.site-header .container,
.site-header nav {
  position: relative;
  z-index: 1;
}

.top-bar { display: none !important; }

/* Branding */
.site-branding {
  padding: 50px 0 28px !important;
  text-align: center;
}

.site-logo.show-title {
  max-height: 110px !important;
  max-width: 320px !important;
  width: auto;
  filter: drop-shadow(0 3px 10px rgba(0,0,0,.35));
}

.site-title { display: none !important; }

.site-description {
  color: rgba(255,255,255,.88) !important;
  font-size: 1rem !important;
  letter-spacing: .2em;
  text-transform: uppercase;
  margin: 10px 0 0;
  text-shadow: 0 1px 4px rgba(0,0,0,.4);
}

/* ================================================================
   NAVIGACE
   ================================================================ */
.main-navigation {
  background: rgba(19,58,86,.94) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255,255,255,.08);
  position: sticky;
  top: 0;
  z-index: 900;
  box-shadow: 0 3px 16px rgba(0,0,0,.22);
}

/* Kontejner menu */
.main-navigation .menu-hlavni-menu-container { max-width: 1100px; margin: 0 auto; padding: 0 16px; }

#primary-menu.menu {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  justify-content: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0;
}

/* Položky menu */
#primary-menu > .menu-item > a {
  display: flex;
  align-items: center;
  height: var(--nav-h);
  padding: 0 18px;
  color: rgba(255,255,255,.85) !important;
  text-decoration: none !important;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  transition: var(--transition);
  border-bottom: 3px solid transparent;
  border-top: 3px solid transparent;
}

#primary-menu > .menu-item > a:hover,
#primary-menu > .menu-item.current-menu-item > a,
#primary-menu > .menu-item.current_page_item > a,
#primary-menu > .menu-item.current-menu-ancestor > a {
  color: #fff !important;
  border-bottom-color: var(--accent);
  background: rgba(255,255,255,.05);
}

/* Sub-menu */
#primary-menu .menu-item-has-children { position: relative; }

#primary-menu .sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--primary-dark);
  list-style: none;
  padding: 6px 0;
  min-width: 210px;
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: var(--transition);
  z-index: 200;
}

#primary-menu .menu-item-has-children:hover .sub-menu,
#primary-menu .menu-item-has-children:focus-within .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

#primary-menu .sub-menu .menu-item a {
  display: block;
  padding: 11px 22px;
  color: rgba(255,255,255,.78) !important;
  text-decoration: none !important;
  font-size: 1.2rem;
  letter-spacing: .04em;
  transition: var(--transition);
}

#primary-menu .sub-menu .menu-item a:hover {
  color: #fff !important;
  background: rgba(255,255,255,.08);
  padding-left: 30px;
}

.mobile-nav { display: none !important; }

/* ================================================================
   OBSAH (content)
   ================================================================ */
#content.site-content {
  padding: 44px 0 30px;
}

.content-wrapper {
  max-width: 1120px !important;
  margin: 0 auto !important;
  padding: 0 20px !important;
  display: flex !important;
  gap: 32px;
  align-items: flex-start;
}

#primary.content-area {
  flex: 1;
  min-width: 0;
  margin-top:20px;
}

/* Článek */
article {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 36px 40px;
  margin-bottom: 24px;
}

.entry-header {
  border-bottom: 2px solid var(--border);
  margin-bottom: 24px;
  padding-bottom: 18px;
}

.entry-title {
  font-family: 'Oswald', sans-serif !important;
  font-size: 1.7rem !important;
  font-weight: 700 !important;
  color: var(--primary) !important;
  margin: 0 !important;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.entry-content {
  font-size: 1.2rem;
  line-height: 1.8;
}

.entry-content p { margin-bottom: 1.1em; }

.entry-content a {
  color: var(--secondary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}

.entry-content a:hover {
  border-bottom-color: var(--secondary);
}

/* Tabulky v obsahu */
.entry-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.entry-content td,
.entry-content th {
  padding: 11px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.entry-content tr:last-child td { border-bottom: none; }
.entry-content tr:nth-child(even) td { background: #f7fafc; }

.entry-content td:first-child {
  color: var(--text-muted);
  font-size: .9rem;
}

/* Obrázky */
.entry-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.entry-content img:hover {
  box-shadow: var(--shadow-md);
  transform: scale(1.01);
}

.entry-footer { display: none; }

/* ================================================================
   POSTRANNÍ PANEL (sidebar)
   ================================================================ */
#secondary.widget-area {
  width: 290px;
  flex-shrink: 0;
  position: sticky;
  top: calc(var(--nav-h) + 20px);
  margin-top:20px;
}

.sidebar-close { display: none !important; }

.widget {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  margin-bottom: 20px;
}

.widget-title {
  font-family: 'Oswald', sans-serif !important;
  font-size: .95rem !important;
  font-weight: 700 !important;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--white) !important;
  background: linear-gradient(135deg, var(--primary), var(--secondary)) !important;
  margin: 0 !important;
  padding: 14px 22px !important;
}

.textwidget {
  padding: 18px 22px;
}

.textwidget p:empty,
.textwidget p br:only-child { display: none; }

.textwidget table {
  width: 100%;
  border-collapse: collapse;
}

.textwidget td {
  padding: 9px 6px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  font-size: 1.2rem;
  line-height: 1.4;
}

.textwidget tr:last-child td { border-bottom: none; }

.textwidget td:first-child {
  color: var(--text-muted);
  width: 36%;
}

.textwidget strong {
  color: var(--primary);
  font-weight: 700;
}

/* ================================================================
   PATIČKA
   ================================================================ */
.site-footer {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%) !important;
  padding: 28px 20px !important;
  text-align: center;
  margin-top: 20px;
}

.site-info {
  color: rgba(255,255,255,.65);
  font-size: .83rem;
  letter-spacing: .06em;
}

.site-info::after {
  content: '© Oáza Tour s.r.o. · Karviná · Svatováclavská 31/1';
  display: block;
}

/* ================================================================
   SKIP-LINK
   ================================================================ */
.skip-link.screen-reader-text { display: none !important; }

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 960px) {
  .content-wrapper {
    flex-direction: column !important;
  }

  #secondary.widget-area {
    width: 100% !important;
    position: static;
  }
}

@media (max-width: 640px) {
  .site-branding { padding: 30px 0 18px !important; }
  .site-logo.show-title { max-height: 80px !important; }

  article { padding: 22px 18px; }
  .entry-title { font-size: 1.3rem !important; }

  #primary-menu > .menu-item > a {
    padding: 0 10px;
    font-size: .72rem;
    letter-spacing: .06em;
  }
}