/* Custom properties / Design Tokens */
:root {
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-display: 'Outfit', sans-serif;
  
  --bg-main: #030712;
  --bg-card: rgba(255, 255, 255, 0.03);
  --bg-card-hover: rgba(255, 255, 255, 0.06);
  --border-color: rgba(255, 255, 255, 0.07);
  --border-color-hover: rgba(255, 255, 255, 0.15);
  
  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  
  --glow-blue: #3b82f6;
  --glow-purple: #8b5cf6;
  --glow-green: #10b981;
}

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

body {
  background-color: var(--bg-main);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow-x: hidden;
  position: relative;
}

/* Ambient glow blobs */
.bg-glow {
  position: absolute;
  width: 40vw;
  height: 40vw;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.15;
  z-index: 0;
  pointer-events: none;
  animation: floatGlow 15s infinite alternate ease-in-out;
}

.bg-glow-1 {
  background: radial-gradient(circle, var(--glow-blue) 0%, transparent 70%);
  top: -10%;
  left: 10%;
}

.bg-glow-2 {
  background: radial-gradient(circle, var(--glow-purple) 0%, transparent 70%);
  bottom: -10%;
  right: 10%;
  animation-delay: -5s;
}

@keyframes floatGlow {
  0% {
    transform: translate(0, 0) scale(1);
  }
  100% {
    transform: translate(50px, 30px) scale(1.1);
  }
}

/* Main Container */
.hub-container {
  width: 90%;
  max-width: 1200px;
  margin: 40px auto;
  z-index: 1;
  display: flex;
  flex-direction: column;
  min-height: 85vh;
}

/* Header Styles */
.hub-header {
  text-align: center;
  margin-bottom: 60px;
  animation: fadeInDown 0.8s ease;
}

.logo-area {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 24px;
}

.logo-icon {
  width: 38px;
  height: 38px;
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.6rem;
  letter-spacing: 0.05em;
  background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hub-header h1 {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.hub-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto;
}

/* Grid Layout */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 30px;
  margin-bottom: 60px;
  animation: fadeInUp 0.8s ease 0.2s both;
}

/* App Card styling */
.app-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 16px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

/* Active card specific animations and glows */
.active-card {
  cursor: pointer;
}

.active-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-color-hover);
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(59, 130, 246, 0.08);
}

.active-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--glow-blue), var(--glow-purple));
  opacity: 0.8;
}

/* Locked / Upcoming Cards styling */
.locked-card {
  opacity: 0.7;
  border-style: dashed;
  background: rgba(255, 255, 255, 0.01);
}

.locked-card h3, .locked-card p {
  color: var(--text-secondary);
}

/* Icon Wrappers */
.app-icon-wrapper {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  margin-bottom: 24px;
}

.domainer-icon {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.2);
  color: #60a5fa;
}

.locked-icon {
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-muted);
}

/* Badges */
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  width: 100%;
}

.status-badge {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.status-live {
  background: rgba(16, 185, 129, 0.1);
  color: var(--glow-green);
  border: 1px solid rgba(16, 185, 129, 0.2);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.status-dot {
  width: 6px;
  height: 6px;
  background-color: var(--glow-green);
  border-radius: 50%;
  display: inline-block;
  animation: pulse 1.8s infinite;
}

.status-upcoming {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
}

/* Card Body text */
.card-body {
  flex-grow: 1;
}

.card-body h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.app-tagline {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #a78bfa;
  margin-bottom: 16px;
}

.locked-card .app-tagline {
  color: var(--text-muted);
}

.app-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 8px;
}

.subdomain-indicator {
  margin-top: 14px;
  font-family: monospace;
  font-size: 0.8rem;
  color: #60a5fa;
  background: rgba(59, 130, 246, 0.06);
  border: 1px dashed rgba(59, 130, 246, 0.15);
  padding: 4px 10px;
  border-radius: 6px;
  display: inline-block;
  letter-spacing: 0.02em;
}

.locked-sub {
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.02);
  border: 1px dashed rgba(255, 255, 255, 0.05);
}

.dev-icon {
  background: rgba(167, 139, 250, 0.08) !important;
  border-color: rgba(167, 139, 250, 0.2) !important;
  color: #c084fc !important;
}

/* Card Footer action links */
.card-footer {
  margin-top: 24px;
  border-top: 1px solid var(--border-color);
  padding-top: 16px;
}

.action-link {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.active-card:hover .action-link {
  color: #60a5fa;
}

.active-card:hover .arrow {
  transform: translateX(4px);
}

.arrow {
  transition: transform 0.2s ease;
}

.locked-text {
  color: var(--text-muted);
  font-style: italic;
  cursor: not-allowed;
}

/* Footer Section */
.hub-footer {
  margin-top: auto;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.footer-divider {
  width: 100%;
  height: 1px;
  background-color: var(--border-color);
  margin-bottom: 30px;
}

.footer-links {
  margin-top: 8px;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--text-primary);
}

.dot-separator {
  margin: 0 8px;
  color: var(--border-color);
}

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

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

@keyframes pulse {
  0% {
    transform: scale(0.9);
    opacity: 0.6;
  }
  50% {
    transform: scale(1.15);
    opacity: 1;
  }
  100% {
    transform: scale(0.9);
    opacity: 0.6;
  }
}

/* Responsive Media Queries */
@media (max-width: 768px) {
  .hub-header h1 {
    font-size: 2.1rem;
  }
  
  .hub-subtitle {
    font-size: 1rem;
  }
  
  .apps-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .hub-container {
    margin: 20px auto;
  }
}