/* Design System Variables */
:root {
  --bg-color: #050508;
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.7);
  --text-muted: rgba(255, 255, 255, 0.45);
  
  /* Modern Holographic Gradients */
  --primary-gradient: linear-gradient(135deg, #00f2fe 0%, #9b51e0 100%);
  --accent-cyan: #00f2fe;
  --accent-purple: #9b51e0;
  
  /* Glassmorphism settings */
  --glass-bg: rgba(10, 10, 16, 0.6);
  --glass-border: rgba(255, 255, 255, 0.07);
  --glass-glow: rgba(0, 242, 254, 0.03);
  
  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

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

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: var(--bg-color);
  color: var(--text-primary);
  font-family: var(--font-sans);
}

/* Background Canvas */
#bg-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

/* Main Centered Container */
.main-container {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  padding: 20px;
  background: radial-gradient(circle at center, rgba(155, 81, 224, 0.08) 0%, rgba(5, 5, 8, 0) 70%);
}

/* Premium Glassmorphic Card */
.glass-card {
  width: 100%;
  max-width: 580px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 48px;
  box-shadow: 
    0 24px 80px rgba(0, 0, 0, 0.5), 
    inset 0 0 80px var(--glass-glow);
  display: flex;
  flex-direction: column;
  gap: 36px;
  transform: translateY(20px);
  opacity: 0;
  animation: cardFadeIn 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

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

/* Header Section */
.brand-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.logo-accent {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Status Badge with pulse animation */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-cyan);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-cyan);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-cyan);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(0.9);
    opacity: 0.6;
    box-shadow: 0 0 0 0 rgba(0, 242, 254, 0.7);
  }
  70% {
    transform: scale(1);
    opacity: 1;
    box-shadow: 0 0 0 10px rgba(0, 242, 254, 0);
  }
  100% {
    transform: scale(0.9);
    opacity: 0.6;
    box-shadow: 0 0 0 0 rgba(0, 242, 254, 0);
  }
}

/* Content Area */
.card-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.card-content h1 {
  font-size: 2.2rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
  background: linear-gradient(180deg, #ffffff 0%, #a3a3c2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.maintenance-text {
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--text-secondary);
  font-weight: 300;
}

.maintenance-text strong {
  font-weight: 600;
  color: var(--text-primary);
  text-shadow: 0 0 15px rgba(255, 255, 255, 0.2);
}

.sub-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 300;
}

/* Call to Action Button */
.action-section {
  display: flex;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-primary {
  background: var(--primary-gradient);
  color: #050508;
  border: none;
  box-shadow: 0 8px 30px rgba(0, 242, 254, 0.2);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0, 242, 254, 0.35);
  filter: brightness(1.1);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-icon {
  width: 18px;
  height: 18px;
}

/* Footer Section */
.card-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 24px;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 300;
}

/* Responsive adjustments */
@media (max-width: 600px) {
  .glass-card {
    padding: 32px 24px;
    gap: 28px;
    border-radius: 18px;
  }
  
  .brand-header {
    flex-direction: row;
    align-items: center;
  }
  
  .card-content h1 {
    font-size: 1.8rem;
  }
  
  .maintenance-text {
    font-size: 1rem;
  }
  
  .btn {
    width: 100%;
    padding: 12px 20px;
  }
}