/**
 * MIDNIGHT CITY — BANNERS MÍTICOS STYLING
 * Dark Fantasy Luxury Aesthetic (Obsidian, Antique Gold & Silver)
 */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --color-bg-base: #06070a;
  --color-bg-surface: #0c0e14;
  --color-bg-card: #11141c;
  --color-bg-card-hover: #161b26;
  
  --color-gold-primary: #d4af37;
  --color-gold-light: #f1d27a;
  --color-gold-dark: #8c7126;
  --color-gold-border: rgba(212, 175, 55, 0.28);
  --color-gold-border-subtle: rgba(212, 175, 55, 0.14);
  
  --color-text-main: #f0ece1;
  --color-text-muted: #b8b2a5;
  --color-text-dim: #7e786b;
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-highlight: rgba(255, 255, 255, 0.16);
  
  --font-serif: 'Cinzel', Georgia, serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

/* Global Reset & Base */
body {
  background-color: var(--color-bg-base);
  color: var(--color-text-main);
  font-family: var(--font-sans);
  overflow-x: hidden;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  position: relative;
}

/* Atmospheric WebGL Volumetric Fog Canvas */
#fog-canvas {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
  opacity: 0.9;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: #050608;
}
::-webkit-scrollbar-thumb {
  background: #2a2720;
  border-radius: 4px;
  border: 1px solid rgba(212, 175, 55, 0.2);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-gold-dark);
}

/* Typography Helpers */
.font-cinzel {
  font-family: var(--font-serif);
}

.text-gold {
  color: var(--color-gold-light);
}

.text-muted {
  color: var(--color-text-muted);
}

.text-dim {
  color: var(--color-text-dim);
}

/* Scroll Margins for Fixed Header Docking */
section,
#banner-hero-section,
#banner-showcase-section,
#prizes-catalog-section,
#prize-inspector-section,
#how-to-participate-section {
  scroll-margin-top: 5.5rem;
}

/* Eyebrow Label */
.banner-eyebrow {
  font-family: var(--font-serif);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-gold-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.banner-eyebrow::before {
  content: '❖';
  font-size: 0.65rem;
  color: var(--color-gold-light);
}

/* Buttons */
.btn-gold-primary {
  background: linear-gradient(135deg, #e5c058 0%, #c49929 100%);
  color: #08090d;
  font-family: var(--font-serif);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 235, 170, 0.4);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.4);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: transform 0.16s ease, filter 0.16s ease, box-shadow 0.16s ease;
  text-decoration: none;
}
.btn-gold-primary:hover {
  filter: brightness(1.08);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.25);
}
.btn-gold-primary:active {
  transform: translateY(0);
}

.btn-gold-secondary {
  background: rgba(20, 24, 34, 0.8);
  color: var(--color-text-main);
  font-family: var(--font-serif);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-highlight);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: background 0.16s ease, border-color 0.16s ease, color 0.16s ease;
  text-decoration: none;
}
.btn-gold-secondary:hover {
  background: rgba(30, 36, 50, 0.9);
  border-color: var(--color-gold-border);
  color: var(--color-gold-light);
}

/* Global Nav Links */
.nav-link {
  font-family: var(--font-serif);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  text-decoration: none;
  padding: 0.4rem 0.6rem;
  transition: color 0.16s ease;
  position: relative;
}
.nav-link:hover, .nav-link.active {
  color: #fff;
}
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0.6rem;
  right: 0.6rem;
  height: 2px;
  background: var(--color-gold-primary);
  border-radius: 1px;
}

/* Collection Tabs (Seletor de Coleções) */
.collection-tabs-bar {
  display: flex;
  gap: 0.75rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  scrollbar-width: thin;
}
.collection-tab-btn {
  flex: 1;
  min-width: 220px;
  background: rgba(13, 16, 23, 0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
  position: relative;
}
.collection-tab-btn:hover {
  border-color: rgba(212, 175, 55, 0.3);
  background: rgba(18, 22, 32, 0.9);
}
.collection-tab-btn.active {
  border-color: var(--color-gold-primary);
  background: linear-gradient(180deg, rgba(212, 175, 55, 0.12) 0%, rgba(16, 20, 31, 0.95) 100%);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
}
.collection-tab-btn.active::before {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-gold-light), transparent);
}
.collection-tab-btn .tab-status {
  font-family: monospace;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gold-primary);
  margin-bottom: 0.35rem;
}
.collection-tab-btn .tab-title {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.25;
}
.collection-tab-btn .tab-desc {
  font-size: 0.75rem;
  color: var(--color-text-dim);
  margin-top: 0.35rem;
  line-height: 1.35;
}

/* Banner Hero Showcase (Panoramic Full-Width Lateral Presentation) */
.banner-showcase-container,
.banner-showcase-fullwidth {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  background: rgba(9, 11, 16, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.7);
}
@media (min-width: 1024px) {
  .banner-showcase-container,
  .banner-showcase-fullwidth {
    padding: 1.75rem;
    gap: 1.75rem;
  }
}

/* Scroll margin para compensação do cabeçalho fixo */
#prize-inspector-section,
#prizes-catalog-section,
#how-to-participate-section {
  scroll-margin-top: 100px;
}

.banner-panoramic-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  min-height: 260px;
  max-height: 640px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(212, 175, 55, 0.35);
  background: #050608;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.8), inset 0 0 20px rgba(0, 0, 0, 0.5);
}
.banner-panoramic-frame .premium-stage {
  aspect-ratio: auto;
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
}
.banner-panoramic-frame img,
.banner-panoramic-frame .premium-stage img,
.banner-panoramic-frame .premium-stage video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.banner-panoramic-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 6, 8, 0.15) 0%, rgba(5, 6, 8, 0.3) 50%, rgba(5, 6, 8, 0.9) 100%);
  pointer-events: none;
}
.banner-panoramic-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(8, 10, 14, 0.88);
  border: 1px solid var(--color-gold-border);
  backdrop-filter: blur(8px);
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-sm);
  font-family: monospace;
  font-size: 0.75rem;
  color: var(--color-gold-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
  z-index: 2;
}
.banner-overlay-caption {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  right: 1.25rem;
  z-index: 3;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
}
@media (min-width: 640px) {
  .banner-overlay-caption {
    bottom: 2rem;
    left: 2rem;
    right: 2rem;
  }
}
.banner-overlay-type {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #f1d27a;
  background: rgba(5, 6, 8, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(212, 175, 55, 0.35);
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.6);
}
.banner-overlay-name {
  font-family: 'Poppins', sans-serif !important;
  font-weight: 800 !important;
  font-size: clamp(1.5rem, 3.8vw, 3rem) !important;
  line-height: 1.15 !important;
  color: #ffffff !important;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.95), 0 4px 25px rgba(0, 0, 0, 0.85), 0 0 30px rgba(212, 175, 55, 0.3);
  letter-spacing: -0.02em;
  margin: 0;
}

.banner-showcase-bar {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  justify-content: space-between;
}
@media (min-width: 1024px) {
  .banner-showcase-bar {
    flex-direction: row;
    align-items: flex-end;
  }
}

/* Prize Grid */
.prizes-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 640px) {
  .prizes-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .prizes-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (min-width: 1400px) {
  .prizes-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Single Native Prize Card Button */
.prize-card {
  background: rgba(17, 20, 28, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  width: 100%;
  color: inherit;
}
.prize-card:hover {
  background: rgba(26, 31, 44, 0.9);
  border-color: rgba(212, 175, 55, 0.4);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
}
.prize-card.selected {
  border-color: var(--color-gold-primary);
  background: rgba(20, 24, 36, 0.95);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
}
.prize-card.selected::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-gold-light);
  z-index: 2;
}

.prize-card-media {
  position: relative;
  width: 100%;
  height: 220px;
  background: #050608;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid rgba(212, 175, 55, 0.15);
}
.prize-card-media img,
.prize-card:hover .prize-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transform: none !important;
  transition: none !important;
}

/* Rubro (Bênçãos Exclusivas) */
.nature-rubro {
  color: #fb7185 !important;
  background: rgba(225, 29, 72, 0.14) !important;
  border: 1px solid rgba(244, 63, 94, 0.45) !important;
  box-shadow: 0 0 12px rgba(225, 29, 72, 0.25);
}
.text-nature-rubro {
  color: #f43f5e !important;
  text-shadow: 0 0 10px rgba(244, 63, 94, 0.5);
  font-weight: 700;
}
.border-nature-rubro {
  border-color: rgba(244, 63, 94, 0.5) !important;
}

/* Prata Fosco (Armas Exclusivas) */
.nature-silver {
  color: #e2e8f0 !important;
  background: rgba(148, 163, 184, 0.12) !important;
  border: 1px solid rgba(203, 213, 225, 0.35) !important;
  box-shadow: 0 0 10px rgba(148, 163, 184, 0.15);
}
.text-nature-silver {
  color: #cbd5e1 !important;
  text-shadow: 0 0 8px rgba(203, 213, 225, 0.35);
  font-weight: 700;
}
.border-nature-silver {
  border-color: rgba(203, 213, 225, 0.4) !important;
}

/* Ouro Místico (Pets & Montarias Exclusivas) */
.nature-gold {
  color: #f1d27a !important;
  background: rgba(212, 175, 55, 0.15) !important;
  border: 1px solid rgba(212, 175, 55, 0.45) !important;
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.2);
}
.text-nature-gold {
  color: #f1d27a !important;
  text-shadow: 0 0 8px rgba(212, 175, 55, 0.35);
  font-weight: 700;
}
.border-nature-gold {
  border-color: rgba(212, 175, 55, 0.5) !important;
}

.prize-card-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  backdrop-filter: blur(8px);
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  font-family: monospace;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  z-index: 2;
}

.prize-card-body {
  padding: 1.15rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
}

.prize-card-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 0.35rem;
}

.prize-card-nature {
  font-family: monospace;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  margin-bottom: 0.45rem;
}

.prize-card-desc {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.45;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.prize-card-action-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-subtle);
  font-family: var(--font-serif);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-gold-light);
}

/* Vitrine Mítica Stage & Sticky Sidebar (Buttons Never Overlapped on Scroll) */
.prize-inspector-stage {
  background: rgba(9, 11, 16, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--color-gold-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: 0 8px 36px rgba(0, 0, 0, 0.75);
  position: relative;
}
@media (min-width: 1024px) {
  .prize-inspector-stage {
    display: grid;
    grid-template-columns: 46% 54%;
    gap: 2.5rem;
    padding: 2.25rem;
    align-items: start;
  }
}

.inspector-sidebar-sticky {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
@media (min-width: 1024px) {
  .inspector-sidebar-sticky {
    position: sticky;
    top: 5.5rem;
    z-index: 30;
  }
}

.inspector-art-box {
  background: radial-gradient(circle at center, rgba(30, 24, 14, 0.5) 0%, #06070a 85%);
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-md);
  min-height: 520px;
  height: auto;
  max-height: 75vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.75);
  padding: 1rem;
}
.inspector-art-box img {
  width: 100%;
  height: auto;
  max-height: 70vh;
  object-fit: contain;
  object-position: center;
  display: block;
  transform: none !important;
  transition: none !important;
}

.inspector-refine-pills {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 1rem 0;
}
.refine-pill-btn {
  background: #11141c;
  color: var(--color-text-muted);
  border: 1px solid var(--border-highlight);
  border-radius: 6px;
  padding: 0.45rem 1rem;
  font-family: var(--font-serif);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.16s ease;
}
.refine-pill-btn:hover {
  border-color: var(--color-gold-border);
  color: #fff;
}
.refine-pill-btn.active {
  background: var(--color-gold-primary);
  color: #08090d;
  border-color: var(--color-gold-light);
  box-shadow: 0 2px 10px rgba(212, 175, 55, 0.35);
}

/* Accordion Details */
.banner-accordion details {
  background: #0d1017;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: 0.75rem;
  overflow: hidden;
  transition: border-color 0.2s ease;
}
.banner-accordion details[open] {
  border-color: var(--border-highlight);
}
.banner-accordion summary {
  padding: 1rem 1.25rem;
  font-family: var(--font-serif);
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
  user-select: none;
}
.banner-accordion summary::-webkit-details-marker {
  display: none;
}
.banner-accordion .accordion-body {
  padding: 0 1.25rem 1.25rem 1.25rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* Accessible Modal */
.op-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(3, 4, 6, 0.82);
  backdrop-filter: blur(8px);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}
.op-modal-backdrop.open {
  display: flex;
  animation: modalFadeIn 0.2s ease-out;
}
@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.op-modal-dialog {
  background: #0c0e14;
  border: 1px solid var(--color-gold-border);
  border-radius: var(--radius-lg);
  max-width: 760px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.9);
  overflow: hidden;
}
.op-modal-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.op-modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  font-size: 0.88rem;
  line-height: 1.6;
}
.op-modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  background: #080a0f;
}
/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}