/* ============================================================
   ABtech Systems — Glassmorphism Components
   ============================================================ */

/* Base glass panel */
.glass {
  background: rgba(13, 18, 36, 0.7);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.glass-card {
  background: rgba(13, 18, 36, 0.8);
  backdrop-filter: blur(24px) saturate(1.5);
  -webkit-backdrop-filter: blur(24px) saturate(1.5);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  overflow: hidden;
  position: relative;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,212,255,0.5), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.glass-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-card), 0 0 30px rgba(0,212,255,0.08);
}
.glass-card:hover::before { opacity: 1; }

/* Light glass - slightly lighter */
.glass-light {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
}

/* Nav glass */
.glass-nav {
  background: rgba(8, 12, 24, 0.88);
  backdrop-filter: blur(24px) saturate(1.8);
  -webkit-backdrop-filter: blur(24px) saturate(1.8);
  border-bottom: 1px solid var(--border);
}

/* Modal overlay glass */
.glass-overlay {
  background: rgba(4, 6, 14, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* Stat card */
.stat-card {
  background: rgba(13, 18, 36, 0.9);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.stat-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-violet));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
}
.stat-card:hover::after { transform: scaleX(1); }
.stat-card:hover { border-color: var(--border-hover); }

.stat-value {
  font-size: 2.5rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--accent-cyan);
  line-height: 1;
  margin: 8px 0 4px;
}
.stat-label {
  font-size: 0.82rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}
.stat-icon {
  font-size: 1.8rem;
  opacity: 0.7;
}

/* Ticket card */
.ticket-card {
  background: rgba(13, 18, 36, 0.8);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  transition: var(--transition);
  cursor: pointer;
}
.ticket-card:hover {
  border-color: var(--border-hover);
  background: rgba(13, 18, 36, 0.95);
  transform: translateX(4px);
}

/* Service card */
.service-card {
  background: rgba(13, 18, 36, 0.75);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(0,212,255,0.08) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover { border-color: var(--border-hover); transform: translateY(-8px); }
.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 72px; height: 72px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--accent-cyan-dim), var(--accent-violet-dim));
  border: 1px solid var(--border-hover);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  font-size: 2rem;
  transition: var(--transition);
}
.service-card:hover .service-icon {
  background: linear-gradient(135deg, rgba(0,212,255,0.2), rgba(124,58,237,0.2));
  box-shadow: 0 0 20px rgba(0,212,255,0.2);
}