/* =============================================
   chess.sk – M SR 2026 | Global Styles
   ============================================= */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --navy:    #0d2137;
  --navy-light: #1b3a6b;
  --blue:    #1e5799;
  --white:   #ffffff;
  --off-white: #f5f7fa;
  --gray-light: #e8ecf1;
  --gray:    #6b7280;
  --text:    #1a1a2e;
  --accent:  #c8a24a;
  --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
  --radius: 6px;
  --shadow: 0 2px 12px rgba(13,33,55,0.12);
  --transition: 0.2s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ---- HEADER / LOGO BAR ---- */
.site-header {
  background: var(--navy);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--accent);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
}

.site-logo .logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.site-logo .logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.site-logo .logo-sub {
  font-size: 0.7rem;
  font-weight: 400;
  opacity: 0.7;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ---- NAVIGATION ---- */
.site-nav { display: flex; align-items: center; gap: 0.1rem; }

.site-nav > li { position: relative; }

.site-nav > li > a,
.site-nav > li > button {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--accent);
  padding: 0.55rem 0.85rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--font);
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}

.site-nav > li > a:hover,
.site-nav > li > button:hover,
.site-nav > li > a.active,
.site-nav > li > button.active {
  color: var(--white);
  background: rgba(255,255,255,0.12);
}

.site-nav .chevron {
  font-size: 0.6rem;
  opacity: 0.7;
  transition: transform var(--transition);
}

.site-nav > li:hover .chevron,
.site-nav > li.open .chevron { transform: rotate(180deg); }

.nav-external { color: var(--accent) !important; }
.nav-external:hover { color: var(--white) !important; }

/* ---- DROPDOWN ---- */
.dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 200px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-light);
  overflow: hidden;
  z-index: 999;
  padding-top: 4px;
}

.site-nav > li:hover .dropdown,
.site-nav > li.open .dropdown { display: block; }

.dropdown a {
  display: block;
  padding: 0.65rem 1.1rem;
  font-size: 0.875rem;
  color: var(--text);
  border-bottom: 1px solid var(--gray-light);
  transition: background var(--transition), color var(--transition);
}

.dropdown a:last-child { border-bottom: none; }

.dropdown a:hover {
  background: var(--off-white);
  color: var(--blue);
}

/* ---- HAMBURGER (mobile) ---- */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border: none;
  background: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ---- HERO / PAGE HERO ---- */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 60%, var(--blue) 100%);
  color: var(--white);
  text-align: center;
  padding: 5rem 2rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '♔';
  position: absolute;
  right: -2rem;
  bottom: -2rem;
  font-size: 18rem;
  opacity: 0.04;
  line-height: 1;
  user-select: none;
}

.hero h1 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.hero .subtitle {
  font-size: 1.1rem;
  opacity: 0.8;
  margin-bottom: 1.5rem;
}

.hero .badge {
  display: inline-block;
  background: var(--accent);
  color: var(--navy);
  font-weight: 700;
  font-size: 0.78rem;
  padding: 0.3rem 0.9rem;
  border-radius: 50px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  color: var(--white);
  padding: 3rem 2rem 2.5rem;
}

.page-hero h1 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.page-hero .breadcrumb {
  font-size: 0.8rem;
  opacity: 0.65;
  margin-bottom: 0.5rem;
}

.page-hero .breadcrumb a { opacity: 1; }
.page-hero .breadcrumb a:hover { text-decoration: underline; }

/* ---- MAIN CONTENT ---- */
main { flex: 1; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section { padding: 3.5rem 0; }
.section + .section { border-top: 1px solid var(--gray-light); }

.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 1.5rem;
  padding-bottom: 0.6rem;
  border-bottom: 3px solid var(--accent);
  display: inline-block;
}

/* ---- CARDS ---- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.card-img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  background: var(--gray-light);
}

.card-img-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  background: linear-gradient(135deg, var(--gray-light), var(--off-white));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: var(--navy-light);
  opacity: 0.4;
}

.card-body { padding: 1rem 1.1rem 1.2rem; }

.card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.25rem;
}

.card-meta {
  font-size: 0.8rem;
  color: var(--gray);
}

/* ---- PERSON CARDS (Naši ľudia) ---- */
.person-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 2rem;
}

.person-card {
  text-align: center;
}

.person-card .avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--gray-light);
  margin: 0 auto 0.75rem;
  border: 3px solid var(--navy-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--navy-light);
  overflow: hidden;
}

.person-card .person-name {
  font-weight: 700;
  color: var(--navy);
  font-size: 0.95rem;
}

.person-card .person-role {
  font-size: 0.82rem;
  color: var(--gray);
  margin-top: 0.2rem;
}

/* ---- PARTNERS ---- */
.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
  align-items: center;
}

.partner-card {
  border: 1px solid var(--gray-light);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 140px;
  transition: box-shadow var(--transition), transform var(--transition);
  background: var(--white);
}

.partner-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.partner-card img {
  max-height: 100px;
  max-width: 100%;
  width: auto;
}

.partner-placeholder {
  text-align: center;
  color: var(--gray);
  font-size: 0.85rem;
  padding: 0.5rem;
}

/* ---- STREAM / VIDEO ---- */
.stream-wrapper {
  background: #000;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16/9;
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  font-size: 1rem;
  flex-direction: column;
  gap: 1rem;
}

.stream-icon { font-size: 3rem; }

.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.video-thumb {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16/9;
  background: #111;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  font-size: 2rem;
  position: relative;
}

.video-thumb iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ---- PHOTO GALLERY ---- */
.photo-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.75rem;
}

.photo-item {
  aspect-ratio: 4/3;
  background: var(--gray-light);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--navy-light);
  opacity: 1;
  transition: transform var(--transition), box-shadow var(--transition);
}

.photo-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.photo-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---- TEXT CONTENT ---- */
.content-block {
  max-width: 760px;
}

.content-block h2 {
  font-size: 1.3rem;
  color: var(--navy);
  margin: 1.5rem 0 0.5rem;
  font-weight: 700;
}

.content-block p {
  color: var(--text);
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.content-block ul, .content-block ol {
  margin: 0.5rem 0 1rem 1.5rem;
  list-style: disc;
}

.content-block li { margin-bottom: 0.3rem; font-size: 0.95rem; }

/* ---- TABLE ---- */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.data-table th {
  background: var(--navy);
  color: var(--white);
  padding: 0.65rem 1rem;
  text-align: left;
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.data-table td {
  padding: 0.6rem 1rem;
  border-bottom: 1px solid var(--gray-light);
}

.data-table tbody tr:hover { background: var(--off-white); }

.data-table .rank { font-weight: 700; color: var(--navy); text-align: center; }

/* ---- INFO BOX ---- */
.info-box {
  background: var(--off-white);
  border-left: 4px solid var(--navy-light);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
  font-size: 0.9rem;
}

.info-box strong { display: block; margin-bottom: 0.3rem; color: var(--navy); }

/* ---- PRIZE TABLE ---- */
.prize-table {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0;
  border: 1px solid var(--gray-light);
  border-radius: var(--radius);
  overflow: hidden;
}

.prize-row {
  display: contents;
}

.prize-place, .prize-amount {
  padding: 0.7rem 1.1rem;
  border-bottom: 1px solid var(--gray-light);
  font-size: 0.9rem;
}

.prize-place {
  background: var(--off-white);
  font-weight: 700;
  color: var(--navy);
  border-right: 1px solid var(--gray-light);
  white-space: nowrap;
}

.prize-place.gold   { color: #b8860b; }
.prize-place.silver { color: #707070; }
.prize-place.bronze { color: #8B4513; }

/* ---- FOOTER ---- */
.site-footer {
  background: var(--navy);
  color: rgba(255,255,255,0.7);
  text-align: center;
  padding: 1.75rem 2rem;
  font-size: 0.82rem;
  margin-top: auto;
}

.site-footer a { color: var(--accent); }
.site-footer a:hover { text-decoration: underline; }

/* ---- UTILITY ---- */
.text-center { text-align: center; }
.mb-0 { margin-bottom: 0; }
.mt-2 { margin-top: 2rem; }

.notice {
  background: var(--off-white);
  border: 1px dashed var(--gray);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  color: var(--gray);
  font-size: 0.9rem;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .site-nav { display: none; }

  .hamburger { display: flex; }

  .site-nav.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--navy);
    overflow-y: auto;
    padding: 1rem;
    gap: 0;
    z-index: 999;
    align-items: stretch;
  }

  .site-nav.open > li > a,
  .site-nav.open > li > button {
    width: 100%;
    justify-content: space-between;
    padding: 0.85rem 1rem;
    border-radius: 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    font-size: 1rem;
  }

  .dropdown {
    position: static;
    transform: none;
    display: none;
    box-shadow: none;
    border-radius: 0;
    border: none;
    background: rgba(255,255,255,0.05);
  }

  .site-nav.open > li.open .dropdown { display: block; }

  .dropdown a {
    color: rgba(255,255,255,0.8);
    border-color: rgba(255,255,255,0.06);
    padding: 0.7rem 1.5rem;
    background: none;
  }

  .dropdown a:hover { background: rgba(255,255,255,0.08); color: var(--white); }
}

@media (max-width: 600px) {
  .container { padding: 0 1rem; }
  .section { padding: 2rem 0; }
  .hero { padding: 3rem 1rem 2.5rem; }
  .page-hero { padding: 2rem 1rem 1.5rem; }
}