/* ============================================
   FK Přibyslav — Cinema Theme (Dark Only)
   v6 — sans-serif headings, no light theme
   ============================================ */

/* Google Fonts — Montserrat for headings, Inter for body */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&family=Inter:wght@400;500;600&display=swap');

/* ============================================
   Theme Variables (Dark/Noir only)
   ============================================ */
:root {
  --noir-black: #0a0a0a;
  --noir-dark: #111111;
  --noir-surface: #1a1a1a;
  --noir-muted: #2a2a2a;
  --amber: #d4a853;
  --amber-dark: #c9a227;
  --amber-glow: #d4a85344;
  --cream: #f5e6c8;
  --cream-muted: #d4c5a8;
  --blood: #8b1a1a;
  --silver: #a8a8a8;
  --silver-dim: #666666;
}

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

body {
  background: var(--noir-black);
  color: var(--cream);
  font-family: 'Inter', system-ui, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Montserrat', system-ui, sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

a { color: inherit; text-decoration: none; }

::selection {
  background: var(--amber-dark);
  color: var(--noir-black);
}

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--noir-dark); }
::-webkit-scrollbar-thumb { background: var(--noir-muted); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--amber-dark); }

/* ============================================
   Layout
   ============================================ */
.container { max-width: 72rem; margin: 0 auto; padding: 0 1.5rem; }
.container-sm { max-width: 56rem; margin: 0 auto; padding: 0 1.5rem; }
.container-xs { max-width: 48rem; margin: 0 auto; padding: 0 1.5rem; }

/* ============================================
   Header
   ============================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid var(--noir-muted);
  background: color-mix(in srgb, var(--noir-black) 90%, transparent);
  backdrop-filter: blur(12px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  max-width: 72rem;
  margin: 0 auto;
}

.logo { display: flex; align-items: center; gap: 0.75rem; }
.logo-img { height: 2.5rem; width: auto; }
/* Swap logic: full path visible at rest, letter + spinning ring on hover */
.logo-letter { display: none; }
.logo-o { display: none; transform-box: fill-box; transform-origin: center; }
.logo:hover .logo-full { display: none; }
.logo:hover .logo-letter { display: inline; }
.logo:hover .logo-o { display: inline; animation: logoSpin 1.2s linear infinite; }
@keyframes logoSpin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.logo-text h1 {
  font-family: 'Montserrat', system-ui, sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: lowercase;
  color: var(--cream);
}
.logo-text p { font-size: 0.65rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--silver-dim); }

.nav { display: flex; align-items: center; gap: 0.25rem; }
.nav a {
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  letter-spacing: 0.03em;
  color: var(--silver);
  border-radius: 2px;
  transition: color 0.2s, background 0.2s;
}
.nav a:hover, .nav a.active { color: var(--amber); background: var(--noir-surface); }

/* Mobile menu */
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 0.5rem; background: none; border: none; cursor: pointer; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--cream); transition: transform 0.3s, opacity 0.3s; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: none;
  flex-direction: column;
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--noir-muted);
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--noir-muted);
  color: var(--silver);
  transition: color 0.2s;
}
.mobile-nav a:hover { color: var(--amber); }

.header-controls { display: none; align-items: center; gap: 0.75rem; }

@media (max-width: 768px) {
  .header-controls { display: flex; }
  .nav { display: none; }
  .hamburger { display: flex; }
}

/* ============================================
   Film Strip Border
   ============================================ */
.film-strip {
  height: 14px;
  position: relative;
  background:
    linear-gradient(to bottom, var(--noir-muted) 0, var(--noir-muted) 2px, transparent 2px, transparent 12px, var(--noir-muted) 12px, var(--noir-muted) 14px),
    radial-gradient(ellipse 4px 6px at center, var(--noir-black) 99%, transparent 100%);
  background-size: 100% 14px, 18px 14px;
  background-color: var(--noir-muted);
  opacity: 0.25;
}

/* ============================================
   Ticket Stub
   ============================================ */
.ticket-stub {
  position: relative;
  border: 2px dashed var(--amber-dark);
  background: var(--noir-surface);
}
.ticket-stub::before, .ticket-stub::after {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 16px; height: 16px;
  background: var(--noir-black);
  border-radius: 50%;
}
.ticket-stub::before { left: -8px; }
.ticket-stub::after { right: -8px; }

/* ============================================
   Cards
   ============================================ */
.card {
  overflow: hidden;
  border-radius: 0.5rem;
  border: 1px solid var(--noir-muted);
  background: var(--noir-dark);
  transition: border-color 0.3s, box-shadow 0.3s;
}
.card .ticket-stub::before, .card .ticket-stub::after { background: var(--noir-dark); }
.card:hover {
  border-color: var(--amber-dark);
  box-shadow: 0 0 30px var(--amber-glow);
}

.card-poster {
  position: relative;
  height: 16rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  text-align: center;
  background: linear-gradient(135deg, var(--noir-surface), var(--noir-dark), var(--noir-black));
}

.card-body { padding: 1.5rem; }

.badge {
  display: inline-block;
  padding: 0.125rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.badge-blood { background: color-mix(in srgb, var(--blood) 80%, transparent); color: var(--cream); }
.badge-amber { background: color-mix(in srgb, var(--amber-dark) 20%, transparent); color: var(--amber); }

/* ============================================
   Filter Tabs
   ============================================ */
.filter-tab {
  padding: 0.375rem 1rem;
  border: 1px solid var(--noir-muted);
  border-radius: 9999px;
  font-size: 0.875rem;
  background: none;
  color: var(--silver);
  cursor: pointer;
  transition: all 0.2s;
}
.filter-tab:hover { border-color: var(--amber-dark); color: var(--amber); }
.filter-tab.active { border-color: var(--amber); background: var(--amber-glow); color: var(--amber); }

/* ============================================
   Map
   ============================================ */
.map-embed iframe {
  filter: invert(1) hue-rotate(180deg) grayscale(0.3) brightness(0.85) contrast(1.1);
}

/* ============================================
   Footer
   ============================================ */
.footer {
  border-top: 1px solid var(--noir-muted);
  background: var(--noir-dark);
}

/* ============================================
   Utility classes
   ============================================ */
.text-amber { color: var(--amber); }
.text-amber-dark { color: var(--amber-dark); }
.text-cream { color: var(--cream); }
.text-silver { color: var(--silver); }
.text-silver-dim { color: var(--silver-dim); }
.text-noir-muted { color: var(--noir-muted); }
.bg-noir-black { background: var(--noir-black); }
.bg-noir-dark { background: var(--noir-dark); }
.bg-noir-surface { background: var(--noir-surface); }
.border-noir-muted { border-color: var(--noir-muted); }

.font-heading { font-family: 'Montserrat', system-ui, sans-serif; }
.tracking-wide { letter-spacing: 0.05em; }
.tracking-wider { letter-spacing: 0.1em; }
.tracking-widest { letter-spacing: 0.15em; }
.uppercase { text-transform: uppercase; }
.line-through { text-decoration: line-through; }
.text-center { text-align: center; }
.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }
.text-4xl { font-size: 2.25rem; }
.text-5xl { font-size: 3rem; }
.text-6xl { font-size: 3.75rem; }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }

.grid { display: grid; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }

.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-12 { margin-bottom: 3rem; }
.mb-16 { margin-bottom: 4rem; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-12 { margin-top: 3rem; }
.ml-2 { margin-left: 0.5rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-8 { padding-top: 2rem; padding-bottom: 2rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }
.py-16 { padding-top: 4rem; padding-bottom: 4rem; }
.py-5 { padding-top: 1.25rem; padding-bottom: 1.25rem; }
.py-6 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.py-7 { padding-top: 1.75rem; padding-bottom: 1.75rem; }
.px-2 { padding-left: 0.5rem; padding-right: 0.5rem; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-5 { padding-left: 1.25rem; padding-right: 1.25rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.px-8 { padding-left: 2rem; padding-right: 2rem; }
.px-10 { padding-left: 2.5rem; padding-right: 2.5rem; }
.px-12 { padding-left: 3rem; padding-right: 3rem; }
.p-4 { padding: 1rem; }
.p-5 { padding: 1.25rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }
.rounded { border-radius: 0.25rem; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-full { border-radius: 9999px; }

.opacity-50 { opacity: 0.5; }
.w-full { width: 100%; }
.min-h-screen { min-height: 100vh; }
.overflow-hidden { overflow: hidden; }

.border { border: 1px solid; }
.border-t { border-top: 1px solid; }
.border-b { border-bottom: 1px solid; }

.hover-amber:hover { color: var(--amber); }
.hover-glow:hover { box-shadow: 0 0 15px var(--amber-glow); }

/* Responsive */
@media (max-width: 768px) {
  .header-controls { display: flex; }
  .md-grid-3 { grid-template-columns: 1fr; }
  .text-5xl { font-size: 2.25rem; }
  .text-4xl { font-size: 1.875rem; }
}
@media (min-width: 769px) {
  .md-grid-3 { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1024px) {
  .lg-grid-2 { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp 0.6s ease-out both; }
.fade-up-1 { animation-delay: 0.1s; }
.fade-up-2 { animation-delay: 0.2s; }
.fade-up-3 { animation-delay: 0.3s; }
.fade-up-4 { animation-delay: 0.4s; }
.fade-up-5 { animation-delay: 0.5s; }
.fade-up-6 { animation-delay: 0.6s; }

/* ============================================
   Archive Cards
   ============================================ */
.archive-card {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.archive-card-inner {
  display: flex;
  min-height: 7rem;
}

.archive-card-poster {
  flex: 0 0 5.5rem;
  background: linear-gradient(135deg, var(--noir-surface), var(--noir-dark), var(--noir-black));
  overflow: hidden;
}

.archive-card-poster img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.archive-card-info {
  flex: 1;
  padding: 0.875rem 1rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.archive-card-info h3 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.archive-card-date {
  border-top: 1px solid var(--noir-muted);
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  color: var(--silver);
}

/* ============================================
   Index page — poster + synopsis side by side
   ============================================ */
.index-poster-row {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.index-poster-row img {
  flex: 0 0 8rem;
  width: 8rem;
  border-radius: 0.375rem;
  object-fit: cover;
}

@media (max-width: 480px) {
  .index-poster-row {
    flex-direction: column;
    align-items: center;
  }
  .index-poster-row img {
    flex: none;
    width: 60%;
    max-height: none;
    object-fit: contain;
  }
}

/* ============================================
   Director link
   ============================================ */
.director-link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--amber-dark);
  font-size: 0.875rem;
  transition: color 0.2s;
}
.director-link:hover { color: var(--amber); }