@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* Colors */
  --primary-hue: 250;
  --secondary-hue: 320;
  --accent-hue: 190;
  
  --color-primary: hsl(var(--primary-hue), 90%, 60%);
  --color-secondary: hsl(var(--secondary-hue), 90%, 60%);
  --color-text-main: hsl(220, 20%, 20%);
  --color-text-muted: hsl(220, 10%, 50%);
  
  /* Glass */
  --glass-bg: rgba(255, 255, 255, 0.4);
  --glass-border: rgba(255, 255, 255, 0.5);
  --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
  
  /* Blobs */
  --blob-color-1: hsl(var(--primary-hue), 80%, 70%);
  --blob-color-2: hsl(var(--secondary-hue), 80%, 70%);
  --blob-color-3: hsl(var(--accent-hue), 80%, 70%);
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Outfit', sans-serif;
  overflow-x: hidden;
  background-color: #f0f2f5;
  color: var(--color-text-main);
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Plus Jakarta Sans', sans-serif;
}

/* Background Blobs */
.bg-blobs {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  overflow: hidden;
  background: linear-gradient(135deg, #fdfbfb 0%, #ebedee 100%);
}

.blob {
  position: absolute;
  filter: blur(80px);
  opacity: 0.6;
  border-radius: 50%;
  animation: float 20s infinite alternate;
}

.blob-1 {
  top: -10%;
  left: -10%;
  width: 50vw;
  height: 50vw;
  background: var(--blob-color-1);
  animation-delay: 0s;
}

.blob-2 {
  bottom: -10%;
  right: -10%;
  width: 50vw;
  height: 50vw;
  background: var(--blob-color-2);
  animation-delay: -5s;
}

.blob-3 {
  top: 40%;
  left: 40%;
  width: 40vw;
  height: 40vw;
  background: var(--blob-color-3);
  animation-delay: -10s;
}

@keyframes float {
  0% { transform: translate(0, 0) rotate(0deg); }
  100% { transform: translate(30px, 50px) rotate(10deg); }
}

/* Container */
.container-pro {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
  position: relative;
}

/* Glass Panel */
.glass-panel {
  background: rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 24px;
  box-shadow: var(--glass-shadow);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.glass-strong {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

/* Buttons */
.btn-pro {
  border: none;
  cursor: pointer;
  padding: 0.75rem 1.5rem;
  border-radius: 12px;
  font-weight: 600;
  font-family: 'Plus Jakarta Sans', sans-serif;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  box-shadow: 0 4px 15px rgba(118, 75, 162, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(118, 75, 162, 0.4);
}

.btn-secondary {
  background: white;
  color: var(--color-text-main);
  border: 1px solid rgba(0,0,0,0.1);
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.btn-secondary:hover {
  background: #f8fafc;
  transform: translateY(-1px);
}

.btn-glass {
  background: rgba(255,255,255,0.4);
  backdrop-filter: blur(4px);
  color: var(--color-text-main);
  border: 1px solid rgba(255,255,255,0.3);
}

.btn-glass:hover {
  background: rgba(255,255,255,0.6);
  transform: translateY(-1px);
}

.btn-success {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(79, 172, 254, 0.3);
}

/* Inputs */
.input-pro {
  width: 100%;
  padding: 1rem 1.25rem;
  background: rgba(255, 255, 255, 0.5);
  border: 2px solid transparent;
  border-radius: 12px;
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  transition: all 0.2s ease;
  outline: none;
  color: var(--color-text-main);
}

.input-pro:focus {
  background: white;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
}

/* Utils */
.font-display { font-family: 'Plus Jakarta Sans', sans-serif; }

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

.slide-up-fade {
  animation: slideUpFade 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

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

.scale-in {
  animation: scaleIn 0.4s ease-out forwards;
}

/* Scrollbar */
.custom-scrollbar::-webkit-scrollbar {
  width: 6px;
}
.custom-scrollbar::-webkit-scrollbar-track {
  background: rgba(0,0,0,0.05);
}
.custom-scrollbar::-webkit-scrollbar-thumb {
  background: rgba(0,0,0,0.2);
  border-radius: 10px;
}

/* Keyword Tags */
.keyword-tag {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: white;
  border-radius: 999px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  font-weight: 500;
  color: var(--color-primary);
  margin: 0.25rem;
  animation: scaleIn 0.3s ease-out backwards;
}

/* Like Button */
.like-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 20px;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 4px;
}
.like-btn:hover { background: rgba(0,0,0,0.05); }
.like-btn.liked { background: #fee2e2; color: #ef4444; }

/* Utilities specific to index.html usage if Tailwind fails (Backup) */
.hidden { display: none !important; }