/* ============================================
   Vibe Styles - Animations & Custom Styles
   Extraído do inline CSS + estilos de filtro
   ============================================ */

/* --- CSS Custom Properties --- */
[x-cloak] { display: none !important; }

:root {
  --grid-gap: 16px;
  --card-radius: 24px;
  --page-bg: #F5F5F7;
  --card-bg: #FFFFFF;
  --text-primary: #1d1d1f;
  --text-secondary: #6e6e73;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.1);
  --hover-scale: 1.05;
  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
}

html.dark {
  --page-bg: #1a1a1a;
  --card-bg: #2d2d2d;
  --text-primary: #f5f5f7;
  --text-secondary: #a1a1a6;
}

* {
  color-scheme: light dark;
}

body {
  background-color: var(--page-bg);
  color: var(--text-primary);
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* --- Keyframes --- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* --- Card Styles --- */
.card {
  background-color: var(--card-bg);
  border-radius: var(--card-radius);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  border: 1px solid rgba(0, 0, 0, 0.05);
  cursor: pointer;
  animation: fadeInUp 0.3s ease-out forwards;
}

.dark .card {
  border-color: rgba(255, 255, 255, 0.05);
}

.card:hover {
  transform: scale(var(--hover-scale)) rotate(-1deg);
  box-shadow: var(--shadow-lg);
}

.card-image {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  overflow: hidden;
  border-radius: var(--card-radius);
}

.card-image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-image::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 50%, rgba(0, 0, 0, 0.9) 100%);
  z-index: 1;
  transition: background 0.3s ease;
}

.card:hover .card-image::after {
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 40%, rgba(0, 0, 0, 0.95) 100%);
}

.card-title-overlay {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  z-index: 2;
  color: white;
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1.2;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  background: rgba(29, 29, 31, 0.9);
  color: white;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
  backdrop-filter: blur(4px);
}

.dark .card-badge {
  background: rgba(255, 255, 255, 0.15);
  color: #f5f5f7;
}

.card-arrow {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.card:hover .card-arrow {
  opacity: 1;
}

/* --- Spinner --- */
.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(0, 0, 0, 0.1);
  border-top-color: var(--text-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.dark .spinner {
  border-color: rgba(255, 255, 255, 0.1);
  border-top-color: #f5f5f7;
}

/* --- Toggle Icon --- */
.toggle-icon {
  transition: transform var(--transition-normal);
}

.dark .toggle-icon {
  transform: rotate(180deg);
}

/* --- Header --- */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  transition: all var(--transition-normal);
}

.dark .header {
  background: rgba(26, 26, 26, 0.8);
  border-bottom-color: rgba(255, 255, 255, 0.05);
}

/* --- Grid --- */
.grid-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--grid-gap);
  padding: 2rem;
}

@media (min-width: 640px) {
  .grid-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-container {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1440px) {
  .grid-container {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* --- Filter Bar --- */
.filter-bar {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 0.75rem 2rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.filter-bar::-webkit-scrollbar {
  display: none;
}

.filter-chip {
  flex-shrink: 0;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  background: var(--card-bg);
  color: var(--text-secondary);
  border: 1px solid rgba(0, 0, 0, 0.08);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.dark .filter-chip {
  border-color: rgba(255, 255, 255, 0.08);
}

.filter-chip:hover {
  color: var(--text-primary);
  background: var(--page-bg);
}

.filter-active {
  background: var(--text-primary);
  color: var(--page-bg);
  border-color: transparent;
}

/* --- Hide Scrollbar Utility --- */
.hide-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.hide-scrollbar::-webkit-scrollbar {
  display: none;
}

/* --- Filter Bar Fade Edges --- */
.filter-bar-container {
  position: relative;
}
.filter-bar-container::before,
.filter-bar-container::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 40px;
  z-index: 10;
  pointer-events: none;
}
.filter-bar-container::before {
  left: 0;
  background: linear-gradient(to right, rgba(255,255,255,0.85), transparent);
}
.filter-bar-container::after {
  right: 0;
  background: linear-gradient(to left, rgba(255,255,255,0.85), transparent);
}
.dark .filter-bar-container::before {
  background: linear-gradient(to right, rgba(9,9,11,0.85), transparent);
}
.dark .filter-bar-container::after {
  background: linear-gradient(to left, rgba(9,9,11,0.85), transparent);
}

/* --- Header Glow Logo --- */
.logo-glow:hover {
  filter: drop-shadow(0 0 8px rgba(139, 92, 246, 0.5));
}

/* --- Category Modal Grid Card --- */
.category-card {
  transition: all 150ms ease;
}
.category-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(139, 92, 246, 0.15);
}