:root {
  /* Paleta de cores inspirada em banana */
  --primary: #FFD93D;
  --primary-dark: #F4B400;
  --primary-light: #FFF4CC;
  --secondary: #FF8C42;
  --secondary-dark: #E67635;
  --accent: #6BCF7F;
  --dark: #1A1A2E;
  --dark-light: #16213E;
  --dark-lighter: #0F3460;
  --text-light: #FFFFFF;
  --text-dark: #1A1A2E;
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);
  --shadow: rgba(0, 0, 0, 0.3);

  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Outfit', var(--font-primary);

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;

  /* Border radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Page Transitions */
.transition-fade {
  animation: fadeIn 0.8s ease-out;
}

.transition-slide {
  animation: slideUpFade 0.8s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUpFade {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* Hero Text Animation styles */
.hero h1.typing {
  white-space: normal; /* Allow line breaks */
  margin: 0 auto;
  display: block;
  width: 100%;
  max-width: 900px; /* Better fit for long text */
  letter-spacing: normal;
  overflow: visible;
  border-right: none;
}

/* New Typing Cursor for multiline */
.typing-cursor {
  border-right: .15em solid var(--primary);
  animation: blink-caret .75s step-end infinite;
}

@keyframes typing-fade {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes typing {
  from { width: 0; }
  to { width: 100%; } /* Animate to the full content width */
}

@keyframes blink-caret {
  from, to { border-color: transparent; }
  50% { border-color: var(--primary); }
}

/* Floating Animation */
.hero h1.floating {
  animation: floating 3s ease-in-out infinite;
}

@keyframes floating {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

/* Animated Gradient */
.hero h1.gradient {
  background: linear-gradient(
    270deg, 
    var(--primary), 
    var(--secondary), 
    var(--accent), 
    var(--primary)
  );
  background-size: 600% 600%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientAnimation 10s ease infinite;
}

@keyframes gradientAnimation {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* 3D Tilt Hover */
.prompt-card.tilt:hover {
  transform: perspective(1000px) rotateX(5deg) rotateY(5deg) translateY(-10px);
  box-shadow: 
    -5px -5px 15px rgba(255, 217, 61, 0.1),
    10px 10px 30px rgba(0, 0, 0, 0.5);
}

/* Glass Glow Hover */
.prompt-card.glow:hover {
  border-color: var(--primary);
  box-shadow: 0 0 20px rgba(255, 217, 61, 0.4), inset 0 0 15px rgba(255, 217, 61, 0.2);
  background: rgba(255, 255, 255, 0.15);
}

/* Chrome Flash (Espelhado) Hover */
.prompt-card.chrome {
  position: relative;
  overflow: hidden;
}

.prompt-card.chrome::before {
  content: '';
  position: absolute;
  top: 0;
  left: -150%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    120deg,
    transparent,
    rgba(255, 255, 255, 0),
    rgba(255, 255, 255, 0.4),
    rgba(255, 255, 255, 0)
  );
  transform: skewX(-25deg);
  transition: none;
  z-index: 5;
  pointer-events: none;
}

.prompt-card.chrome:hover::before {
  left: 150%;
  transition: all 1.2s cubic-bezier(0.19, 1, 0.22, 1);
}

.prompt-card.chrome:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 255, 255, 0.4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

/* Neon Pulse Animation for H1 */
.hero h1.neon {
  text-shadow: 
    0 0 5px rgba(255, 217, 61, 0.5),
    0 0 10px rgba(255, 217, 61, 0.3),
    0 0 20px rgba(255, 140, 66, 0.2);
  animation: neonPulse 2s ease-in-out infinite alternate;
}

@keyframes neonPulse {
  from { filter: brightness(1) drop-shadow(0 0 2px var(--primary)); }
  to { filter: brightness(1.3) drop-shadow(0 0 10px var(--primary)); }
}

/* Glitch Effect for H1 */
.hero h1.glitch {
  position: relative;
  animation: glitch 1s linear infinite;
}

.hero h1.glitch::before,
.hero h1.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: transparent;
}

.hero h1.glitch::before {
  left: 2px;
  text-shadow: -2px 0 #ff00c1;
  clip: rect(44px, 450px, 56px, 0);
  animation: glitch-anim 5s infinite linear alternate-reverse;
}

.hero h1.glitch::after {
  left: -2px;
  text-shadow: -2px 0 #00fff9;
  clip: rect(44px, 450px, 56px, 0);
  animation: glitch-anim2 5s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
  0% { clip: rect(10px, 9999px, 20px, 0); }
  20% { clip: rect(30px, 9999px, 40px, 0); }
  40% { clip: rect(50px, 9999px, 60px, 0); }
  60% { clip: rect(70px, 9999px, 80px, 0); }
  80% { clip: rect(90px, 9999px, 100px, 0); }
  100% { clip: rect(20px, 9999px, 30px, 0); }
}

@keyframes glitch-anim2 {
  0% { clip: rect(15px, 9999px, 25px, 0); }
  25% { clip: rect(35px, 9999px, 45px, 0); }
  50% { clip: rect(55px, 9999px, 65px, 0); }
  75% { clip: rect(75px, 9999px, 85px, 0); }
  100% { clip: rect(25px, 9999px, 35px, 0); }
}

/* Zoom Page Transition */
.transition-zoom {
  animation: zoomInFade 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}

@keyframes zoomInFade {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

/* Reveal Text Animation */
.hero h1.reveal {
  background: linear-gradient(to right, var(--text-light) 50%, var(--primary) 50%);
  background-size: 200% 100%;
  background-position: 100% 0;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: revealTextLoop 4s cubic-bezier(0.19, 1, 0.22, 1) infinite;
}

@keyframes revealTextLoop {
  0% { background-position: 100% 0; }
  40%, 60% { background-position: 0% 0; }
  100% { background-position: -100% 0; }
}

/* Typing Effect Multiline Loop Support */
@keyframes typing-out {
  from { opacity: 1; }
  to { opacity: 0; }
}

/* Ad Containers */
.ad-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 1.5rem auto;
  min-height: 50px;
  width: 100%;
  max-width: 1200px;
  overflow: hidden;
  text-align: center;
}

.ad-leaderboard {
  margin-top: 1rem;
  padding: 0 var(--spacing-md);
}

.ad-incontent {
  grid-column: 1 / -1; /* Full width in grid */
  margin: 2rem 0;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-md);
  border: 1px dashed rgba(255, 255, 255, 0.1);
}

.ad-mgid {
  margin-top: 3rem;
  border-top: 1px solid var(--glass-border);
  padding-top: 2rem;
}

.ad-sticky-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 60px;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(10px);
  z-index: 9999;
  display: none; /* Hidden by default, shown via JS on mobile */
  justify-content: center;
  align-items: center;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.5);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@media (max-width: 768px) {
  .ad-sticky-footer.visible {
    display: flex;
  }
  
  /* Add padding to footer/body to avoid overlap with sticky ad */
  body {
    padding-bottom: 60px;
  }
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Reset e Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-primary);
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-light) 50%, var(--dark-lighter) 100%);
  color: var(--text-light);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Animated background */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at 20% 50%, rgba(255, 217, 61, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(255, 140, 66, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 20%, rgba(107, 207, 127, 0.05) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
  animation: backgroundPulse 15s ease-in-out infinite;
}

@keyframes backgroundPulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  position: relative;
  z-index: 1;
}

/* Header */
header {
  padding: var(--spacing-lg) 0;
  position: sticky;
  top: 0;
  background: rgba(26, 26, 46, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--glass-border);
  z-index: 100;
  animation: slideDown 0.5s ease;
  min-height: 80px; /* Prevenir CLS */
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }

  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-md);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.translator-minimal {
  position: relative;
  z-index: 101;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 0 10px;
  height: 32px;
  display: flex;
  align-items: center;
  transition: all 0.3s ease;
}

.translator-minimal:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary);
}

/* Hide Google Branding and excessive UI */
.goog-te-gadget-simple {
  background-color: transparent !important;
  border: none !important;
  padding: 0 !important;
  display: flex !important;
  align-items: center !important;
}

.goog-te-gadget-simple img, .goog-te-gadget-icon {
  display: none !important;
}

.goog-te-gadget-simple span {
  color: rgba(255, 255, 255, 0.8) !important;
  font-size: 0.85rem !important;
  font-weight: 500 !important;
}

.goog-te-gadget-simple span:hover {
  color: var(--primary) !important;
}

.goog-te-menu-value span {
  border-left: none !important;
}

/* Translator Styling */
.translator-minimal {
  position: relative;
  z-index: 101;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 20px;
  padding: 0 8px;
  height: 32px;
  display: flex;
  align-items: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(8px);
}

.translator-minimal:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--primary);
  box-shadow: 0 0 15px rgba(255, 217, 61, 0.2);
}

.native-translator-select {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
  outline: none;
  padding: 0 5px;
  font-family: var(--font-primary);
  appearance: none; /* Remove default arrow */
}

.native-translator-select option {
  background: var(--dark-light);
  color: white;
  padding: 10px;
}

/* Cleanup Google Translate leftovers */
.goog-te-banner-frame,
#goog-gt-tt,
.goog-te-balloon-frame,
iframe.goog-te-menu-frame {
  display: none !important;
}

body {
  top: 0 !important;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  transition: transform var(--transition-fast);
}

.logo:hover {
  transform: scale(1.05);
}

.logo-icon {
  font-size: 2rem;
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-5px);
  }
}

/* Navigation */
nav {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

/* Buttons */
.btn {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn>* {
  position: relative;
  z-index: 1;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--text-dark);
  box-shadow: 0 4px 15px rgba(255, 217, 61, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 217, 61, 0.6);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
  color: var(--text-light);
  box-shadow: 0 4px 15px rgba(255, 140, 66, 0.4);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 140, 66, 0.6);
}

.btn-outline {
  background: transparent;
  color: var(--text-light);
  border: 2px solid var(--glass-border);
  backdrop-filter: blur(10px);
}

.btn-outline:hover {
  background: var(--glass-bg);
  border-color: var(--primary);
  color: var(--primary);
}

.btn-ghost {
  background: transparent;
  color: var(--text-light);
  padding: 0.5rem 1rem;
}

.btn-ghost:hover {
  background: var(--glass-bg);
}

/* Hero Section */
.hero {
  padding: var(--spacing-xl) 0 var(--spacing-sm);
  text-align: center;
  animation: fadeInUp 0.8s ease;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  margin-bottom: var(--spacing-md);
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 3s ease infinite;
}

@keyframes gradientShift {
  0%, 100% {
    filter: hue-rotate(0deg);
  }
  50% {
    filter: hue-rotate(10deg);
  }
}

.hero p {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin: 0 auto var(--spacing-sm);
}

/* Prompts Grid */
.prompts-section {
  padding: var(--spacing-sm) 0 var(--spacing-xl);
}

.section-header-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.section-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0;
  text-align: left;
}

.search-container {
  position: relative;
  min-width: 300px;
  flex: 1;
  max-width: 450px;
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.5;
  pointer-events: none;
}

#promptSearch {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.8rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: 50px;
  color: var(--text-light);
  font-family: var(--font-primary);
  font-size: 0.95rem;
  transition: all var(--transition-normal);
  backdrop-filter: blur(5px);
}

#promptSearch:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary);
  box-shadow: 0 0 15px rgba(255, 217, 61, 0.2);
}

@media (max-width: 768px) {
  .section-header-flex {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .section-title {
    text-align: center;
  }
  
  .search-container {
    width: 100%;
    min-width: unset;
  }
}

.prompts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--spacing-lg);
  animation: fadeIn 0.6s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

/* Premium Card Styles */
.prompt-card {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  height: 450px;
  content-visibility: auto; /* Melhora performance de scroll */
  contain-intrinsic-size: 1px 450px;
}

.prompt-card:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
  border-color: var(--primary);
  z-index: 10;
}

/* Link Overlay for Card */
.card-link-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 5;
  text-decoration: none;
}

.card-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  background: rgba(255, 255, 255, 0.05);
  overflow: hidden;
  aspect-ratio: 16 / 9; /* Definir proporção para reduzir CLS */
}

/* Fade-in Animation for Cards and Images */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow), opacity 0.5s ease-in;
  display: block;
  opacity: 0; /* Start hidden for fade-in effect */
}

.card-image.loaded {
  opacity: 1;
}

.prompt-card:hover .card-image {
  transform: scale(1.1);
}

/* Overlay gradiente para legibilidade */
.prompt-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom,
      rgba(0, 0, 0, 0.3) 0%,
      rgba(0, 0, 0, 0) 30%,
      rgba(0, 0, 0, 0.2) 60%,
      rgba(0, 0, 0, 0.9) 100%);
  z-index: 1;
  pointer-events: none;
}

/* Header com Badges */
.prompt-card .prompt-header {
  position: relative;
  z-index: 2;
  padding: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  background: none;
}

.prompt-title-badge {
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  padding: 0.4rem 0.8rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  max-width: 70%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Like Button Badge */
.like-btn {
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  padding: 0.4rem 0.8rem;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: white;
}

.like-btn.liked {
  background: rgba(244, 67, 54, 0.8);
  border-color: #F44336;
}

.like-btn svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

/* Conteúdo Principal */
.prompt-content {
  position: relative;
  z-index: 2;
  margin-top: auto;
  padding: 0 var(--spacing-md);
  color: rgba(255, 255, 255, 0.95);
  font-size: 0.95rem;
  line-height: 1.5;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: var(--spacing-sm);
}

/* Footer (Copy + Author) */
.prompt-meta {
  position: relative;
  z-index: 2;
  padding: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  margin-top: 0;
  padding-top: 0;
}

.copy-btn-small {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 0.4rem 1rem;
  font-size: 0.8rem;
  color: white;
  cursor: pointer;
  display: flex;
  font-weight: 500;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
  transition: all 0.2s ease;
}

.copy-btn-small:hover {
  background: var(--primary);
  color: var(--text-dark);
}

.meta-actions {
  display: flex;
  gap: 0.5rem;
}

.share-btn-small {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: white;
  transition: all 0.2s ease;
}

.share-btn-small:hover {
  background: var(--secondary);
  border-color: var(--secondary);
}

/* User Panel Card Meta */
.prompt-meta-panel {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 var(--spacing-md);
  margin-bottom: auto;
  padding-top: var(--spacing-sm);
}

.prompt-date {
  font-size: 0.75rem;
  opacity: 0.8;
  display: flex;
  align-items: center;
  gap: 4px;
}

.prompt-status-public {
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Back to Top */
.back-to-top {
  position: fixed;
  bottom: 80px; /* Above mobile ad */
  right: 30px;
  width: 50px;
  height: 50px;
  background: var(--primary);
  color: var(--text-dark);
  border: none;
  border-radius: 50%;
  font-size: 1.5rem;
  font-weight: bold;
  cursor: pointer;
  display: none; /* Hidden by default */
  justify-content: center;
  align-items: center;
  z-index: 1000;
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.back-to-top.visible {
  display: flex;
  animation: popIn 0.3s forwards;
}

@keyframes popIn {
  0% { transform: scale(0); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.back-to-top:hover {
  transform: scale(1.1) translateY(-5px);
  box-shadow: 0 8px 25px rgba(255, 217, 61, 0.4);
}

/* Ajustes para cards sem imagem */
.prompt-card:not(:has(.card-image)) {
  background: linear-gradient(135deg, var(--dark-light) 0%, var(--dark) 100%);
}

.prompt-card:not(:has(.card-image))::after {
  display: none;
}

/* Copy Button */
.copy-btn {
  position: relative;
  z-index: 3;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  justify-content: center;
}

/* Copy button on home page cards (no actions) */
.prompt-card:not(:has(.card-actions)) .copy-btn {
  margin: var(--spacing-md) var(--spacing-lg);
  margin-top: auto;
  width: calc(100% - calc(var(--spacing-lg) * 2));
}

.copy-btn:hover {
  background: var(--primary);
  color: var(--text-dark);
  border-color: var(--primary);
  transform: translateY(-2px);
}

.copy-btn.copied {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

/* Form Styles */
.form-container {
  max-width: 800px;
  margin: var(--spacing-xl) auto;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  animation: fadeInUp 0.6s ease;
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  color: var(--primary);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: var(--text-light);
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: all var(--transition-normal);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 4px rgba(255, 217, 61, 0.1);
}

.form-textarea {
  min-height: 200px;
  resize: vertical;
  font-family: var(--font-primary);
}

/* Auth Container */
.auth-container {
  max-width: 450px;
  margin: var(--spacing-2xl) auto;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  animation: fadeInUp 0.6s ease;
}

.auth-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--spacing-lg);
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Loading Skeleton */
.skeleton {
  background: linear-gradient(90deg, 
    rgba(255, 255, 255, 0.05) 25%, 
    rgba(255, 255, 255, 0.1) 50%, 
    rgba(255, 255, 255, 0.05) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: var(--radius-md);
}

@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.skeleton-card {
  height: 450px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.skeleton-image {
  height: 200px;
  width: 100%;
  border-radius: var(--radius-md);
}

.skeleton-title {
  height: 24px;
  width: 60%;
}

.skeleton-text {
  height: 16px;
  width: 90%;
}

.skeleton-footer {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.skeleton-btn {
  height: 32px;
  width: 80px;
  border-radius: 20px;
}

/* Hide initial spinner and use skeleton instead */
#loadingState {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--spacing-lg);
  width: 100%;
}

#loadingState.hidden {
  display: none;
}

.spinner {
  display: none; /* We'll use skeleton cards instead */
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: var(--spacing-2xl);
  color: rgba(255, 255, 255, 0.6);
}

.empty-state-icon {
  font-size: 4rem;
  margin-bottom: var(--spacing-md);
  opacity: 0.5;
}

/* Alert Messages */
.alert {
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  animation: slideInDown 0.3s ease;
}

@keyframes slideInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.alert-success {
  background: rgba(107, 207, 127, 0.2);
  border: 1px solid var(--accent);
  color: var(--accent);
}

.alert-error {
  background: rgba(244, 67, 54, 0.2);
  border: 1px solid #F44336;
  color: #FF6B6B;
}

/* Footer */
footer {
  padding: var(--spacing-xl) 0;
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
  border-top: 1px solid var(--glass-border);
  margin-top: var(--spacing-2xl);
}

/* Responsive Design */
@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
    text-align: center;
  }

  nav {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .prompts-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .form-container,
  .auth-container {
    padding: var(--spacing-md);
  }
}

@media (max-width: 480px) {
  :root {
    font-size: 14px;
  }

  .logo {
    font-size: 1.5rem;
  }

  .section-title {
    font-size: 1.5rem;
  }
}

/* File Upload */
.file-upload-wrapper {
  position: relative;
  margin-bottom: var(--spacing-sm);
}

.file-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  z-index: 2;
}

.file-upload-preview {
  background: rgba(255, 255, 255, 0.05);
  border: 2px dashed var(--glass-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
  transition: all var(--transition-normal);
  min-height: 120px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  position: relative;
}

.file-input:hover+.file-upload-preview {
  border-color: var(--primary);
  background: rgba(255, 255, 255, 0.08);
}

.file-upload-preview.dragging {
  border-color: var(--accent);
  background: rgba(255, 140, 66, 0.1);
  border-style: solid;
}

.preview-image {
  max-width: 100%;
  max-height: 200px;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

/* Form Actions */
.form-actions {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

/* Card Actions */
.card-actions {
  display: flex;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 3;
  background: rgba(26, 26, 46, 0.8);
  backdrop-filter: blur(10px);
}

.btn-icon {
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.btn-edit {
  background: rgba(255, 217, 61, 0.2);
  color: var(--primary);
}

.btn-view {
  background: rgba(107, 207, 127, 0.2);
  color: var(--accent);
  text-decoration: none;
}

.btn-view:hover {
  background: var(--accent);
  color: white;
  transform: scale(1.1);
}

.btn-edit:hover {
  background: var(--primary);
  color: var(--text-dark);
  transform: scale(1.1);
}

.btn-delete {
  background: rgba(244, 67, 54, 0.2);
  color: #FF6B6B;
}

.btn-delete:hover {
  background: #F44336;
  color: white;
  transform: scale(1.1);
}

/* Utility Classes */
.hidden {
  display: none !important;
}

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

.mt-1 {
  margin-top: var(--spacing-sm);
}

.mt-2 {
  margin-top: var(--spacing-md);
}

.mt-3 {
  margin-top: var(--spacing-lg);
}

.mb-1 {
  margin-bottom: var(--spacing-sm);
}

.mb-2 {
  margin-bottom: var(--spacing-md);
}

.mb-3 {
  margin-bottom: var(--spacing-lg);
}