/* ==========================================================================
   Wioletta & Kamil - Pamiątkowa Galeria Ślubna (8 sierpnia 2026)
   Motyw Kwiecisty & Ślubny (Floral Wedding Theme)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Montserrat:wght@300;400;500;600;700&display=swap');

:root {
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Montserrat', system-ui, -apple-system, sans-serif;

  /* Palette */
  --color-cream: #FAF7F2;
  --color-warm-white: #FFFFFF;
  --color-blush: #F7ECEB;
  --color-blush-dark: #E8D3D1;
  --color-burgundy: #7A263A;
  --color-burgundy-light: #9B364E;
  --color-gold: #C5A059;
  --color-gold-hover: #B08C45;
  --color-gold-light: #F4EAD3;
  --color-sage: #6E8B74;
  --color-text-dark: #2B2627;
  --color-text-muted: #6C6365;
  --color-border: #E8DFD8;
  --color-shadow: rgba(122, 38, 58, 0.08);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-cream);
  color: var(--color-text-dark);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(247, 236, 235, 0.5) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(244, 234, 211, 0.4) 0%, transparent 40%);
  background-attachment: fixed;
}

/* ==========================================================================
   Typografia & Elementy Wspólne
   ========================================================================== */

h1, h2, h3, h4, .font-serif {
  font-family: var(--font-serif);
  font-weight: 600;
  letter-spacing: 0.02em;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Przycisk bazowy */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-burgundy), var(--color-burgundy-light));
  color: white;
  box-shadow: 0 4px 14px rgba(122, 38, 58, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(122, 38, 58, 0.35);
  background: linear-gradient(135deg, var(--color-burgundy-light), var(--color-burgundy));
}

.btn-gold {
  background: linear-gradient(135deg, var(--color-gold), #D4AF37);
  color: white;
  box-shadow: 0 4px 14px rgba(197, 160, 89, 0.3);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(197, 160, 89, 0.4);
}

.btn-outline {
  border: 1px solid var(--color-border);
  background: var(--color-warm-white);
  color: var(--color-text-dark);
}

.btn-outline:hover {
  border-color: var(--color-gold);
  color: var(--color-burgundy);
  background: var(--color-blush);
}

.btn-icon {
  width: 42px;
  height: 42px;
  padding: 0;
  border-radius: 50%;
}

.badge {
  background: var(--color-gold);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  line-height: 1;
}

/* ==========================================================================
   PIN Screen Overlay (Ekran Zabezpieczenia PIN)
   ========================================================================== */

.pin-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(250, 247, 242, 0.94);
  backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.pin-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.pin-card {
  width: 100%;
  max-width: 480px;
  background: var(--color-warm-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  box-shadow: 0 20px 50px rgba(122, 38, 58, 0.12), 0 2px 10px rgba(0,0,0,0.03);
  text-align: center;
  position: relative;
  overflow: hidden;
  animation: pinCardEnter 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes pinCardEnter {
  from { opacity: 0; transform: translateY(30px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.pin-floral-header {
  margin-bottom: 1.5rem;
}

.pin-floral-crest {
  width: 90px;
  height: 90px;
  margin: 0 auto 1rem auto;
  color: var(--color-gold);
}

.pin-title {
  font-size: 2.2rem;
  color: var(--color-burgundy);
  margin-bottom: 0.2rem;
}

.pin-date {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--color-gold);
  font-style: italic;
  margin-bottom: 1.5rem;
}

.pin-subtitle {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  margin-bottom: 1.8rem;
}

/* Control 6 cyfr PIN */
.pin-boxes {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.pin-box {
  width: 48px;
  height: 56px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  text-align: center;
  color: var(--color-burgundy);
  background: var(--color-cream);
  transition: all var(--transition-fast);
}

.pin-box:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.2);
  background: white;
}

.pin-error {
  color: #C0392B;
  font-size: 0.85rem;
  margin-top: 0.5rem;
  min-height: 1.2rem;
  font-weight: 500;
}

.pin-qr-hint {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px dashed var(--color-border);
  font-size: 0.85rem;
  color: var(--color-text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}

/* ==========================================================================
   Header Galerii
   ========================================================================== */

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  gap: 1rem;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand-monogram {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-blush), var(--color-gold-light));
  border: 1px solid var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-burgundy);
  box-shadow: 0 2px 8px rgba(197, 160, 89, 0.2);
}

.brand-titles h1 {
  font-size: 1.6rem;
  color: var(--color-burgundy);
  line-height: 1.1;
}

.brand-titles p {
  font-size: 0.8rem;
  color: var(--color-gold);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-warm-white);
  padding: 0.3rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
}

.nav-tab {
  padding: 0.5rem 1.2rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-tab:hover {
  color: var(--color-burgundy);
  background: var(--color-blush);
}

.nav-tab.active {
  background: var(--color-burgundy);
  color: white;
  box-shadow: 0 2px 10px rgba(122, 38, 58, 0.25);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* ==========================================================================
   Hero Section / Baner Kwiecisty
   ========================================================================== */

.hero-section {
  padding: 3.5rem 1.5rem 2rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-ornament-top {
  width: 140px;
  height: auto;
  margin: 0 auto 1rem auto;
  color: var(--color-gold);
}

.hero-title {
  font-size: 3.4rem;
  color: var(--color-burgundy);
  margin-bottom: 0.5rem;
  line-height: 1.1;
}

.hero-subtitle {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--color-gold);
  font-style: italic;
  margin-bottom: 1rem;
}

.hero-stats {
  display: inline-flex;
  align-items: center;
  gap: 1.5rem;
  background: var(--color-warm-white);
  padding: 0.6rem 1.8rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.hero-stats span strong {
  color: var(--color-burgundy);
}

/* ==========================================================================
   Kontrolki Galerii (Siatka / Slajdy, Filtry)
   ========================================================================== */

.gallery-controls-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
  flex-wrap: wrap;
  gap: 1rem;
}

.mode-switcher {
  display: flex;
  gap: 0.3rem;
  background: var(--color-warm-white);
  padding: 0.25rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
}

.btn-mode {
  padding: 0.45rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.btn-mode.active {
  background: var(--color-gold);
  color: white;
}

.filter-info {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   Siatka Zdjęć (Grid View)
   ========================================================================== */

.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-bottom: 3rem;
}

.photo-card {
  position: relative;
  aspect-ratio: 3 / 2;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-blush);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.photo-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(122, 38, 58, 0.15);
}

.photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.photo-card:hover img {
  transform: scale(1.06);
}

.photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(43, 38, 39, 0.6) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-fast);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 1rem;
}

.photo-card:hover .photo-overlay {
  opacity: 1;
}

.photo-fav-btn {
  position: absolute;
  top: 0.8rem;
  right: 0.8rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #888;
  transition: all var(--transition-fast);
  z-index: 2;
}

.photo-fav-btn:hover {
  transform: scale(1.15);
  background: white;
  color: #E74C3C;
}

.photo-fav-btn.is-favorite {
  color: #E74C3C;
  background: white;
}

.photo-number {
  color: white;
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

.photo-expand-btn {
  color: white;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   Tryb Prezentacji (Slider View)
   ========================================================================== */

.slider-container {
  background: var(--color-warm-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: 0 10px 35px rgba(0,0,0,0.05);
  margin-bottom: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.slider-main {
  position: relative;
  width: 100%;
  max-width: 1000px;
  height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #111;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.slider-main img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.8);
  color: var(--color-burgundy);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  z-index: 5;
}

.slider-btn:hover {
  background: white;
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.slider-btn.prev { left: 1rem; }
.slider-btn.next { right: 1rem; }

.slider-controls-bottom {
  width: 100%;
  max-width: 1000px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1rem;
  padding: 0 0.5rem;
}

.slider-counter {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--color-burgundy);
}

.slider-autoplay-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-gold);
  font-weight: 600;
}

/* ==========================================================================
   Strefa Wideo (Video Section)
   ========================================================================== */

.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.video-card {
  background: var(--color-warm-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(122, 38, 58, 0.08);
  display: flex;
  flex-direction: column;
}

.video-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.video-wrapper video {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.video-info {
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.video-tag {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gold);
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.video-title {
  font-size: 1.8rem;
  color: var(--color-burgundy);
  margin-bottom: 0.6rem;
  line-height: 1.2;
}

.video-description {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  flex: 1;
}

.video-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.video-size {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   Full Screen Lightbox Modal
   ========================================================================== */

.lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 20000;
  background: rgba(15, 12, 13, 0.95);
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
}

.lightbox-modal.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  color: white;
}

.lightbox-counter {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--color-gold);
}

.lightbox-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.lightbox-btn {
  color: rgba(255, 255, 255, 0.85);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  background: rgba(255, 255, 255, 0.1);
}

.lightbox-btn:hover {
  color: white;
  background: rgba(255, 255, 255, 0.25);
  transform: scale(1.1);
}

.lightbox-btn.is-favorite {
  color: #E74C3C;
  background: white;
}

.lightbox-content {
  flex: 1;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.lightbox-image {
  max-width: 92vw;
  max-height: 82vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
  transition: transform 0.2s ease;
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
  transition: all var(--transition-fast);
}

.lightbox-nav-btn:hover {
  background: rgba(255, 255, 255, 0.35);
  transform: translateY(-50%) scale(1.1);
}

.lightbox-nav-btn.prev { left: 1.5rem; }
.lightbox-nav-btn.next { right: 1.5rem; }

/* ==========================================================================
   Progress Modal dla Pobierania ZIP
   ========================================================================== */

.progress-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 30000;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

.progress-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.progress-card {
  width: 100%;
  max-width: 420px;
  background: white;
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.progress-title {
  font-size: 1.5rem;
  color: var(--color-burgundy);
  margin-bottom: 0.5rem;
}

.progress-status {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.progress-bar-bg {
  width: 100%;
  height: 10px;
  background: var(--color-blush);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: 0.8rem;
}

.progress-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(to right, var(--color-gold), var(--color-burgundy));
  transition: width 0.2s ease;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  margin-top: 5rem;
  padding: 3rem 1.5rem;
  background: var(--color-warm-white);
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.footer-ornament {
  width: 80px;
  color: var(--color-gold);
  margin-bottom: 1rem;
}

.footer-text {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--color-burgundy);
}

.footer-sub {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 0.3rem;
}

/* ==========================================================================
   Responsywność (Media Queries)
   ========================================================================== */

@media (max-width: 900px) {
  .header-inner {
    flex-direction: column;
    align-items: stretch;
  }
  .header-brand {
    justify-content: center;
  }
  .header-nav {
    justify-content: center;
  }
  .header-actions {
    justify-content: center;
  }
  .hero-title {
    font-size: 2.5rem;
  }
  .video-grid {
    grid-template-columns: 1fr;
  }
  .slider-main {
    height: 380px;
  }
}

@media (max-width: 580px) {
  .photo-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 0.75rem;
  }
  .pin-box {
    width: 40px;
    height: 48px;
    font-size: 1.4rem;
  }
  .pin-card {
    padding: 1.8rem 1.2rem;
  }
  .lightbox-nav-btn.prev { left: 0.5rem; }
  .lightbox-nav-btn.next { right: 0.5rem; }
}