@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&display=swap');

body {
  font-family: 'Poppins', sans-serif;
  background-color: #f8f9fa;
  margin: 0;
}

/* NAVBAR STYLING */
.custom-navbar {
  background: linear-gradient(to right, #343a40, #2c2f33);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
  font-size: 1.5rem;
  letter-spacing: 1px;
}

.navbar-nav .nav-link {
  font-size: 1rem;
  padding: 0.5rem 1rem;
  transition: all 0.3s ease;
  position: relative;
  color: #ffffff !important;
}

.navbar-nav .nav-link.nav-hover:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 0.5rem;
}

.navbar-nav .nav-link.active {
  font-weight: bold;
  border-bottom: 2px solid #ffffff;
}

/* Responsive fixes (si besoin plus tard) */
@media (max-width: 768px) {
  .navbar-nav .nav-link {
    text-align: center;
  }
}

.flip-card {
  background: transparent;
  width: 100%;
  perspective: 1000px;
}

.flip-card-inner {
  position: relative;
  width: 100%;
  transition: transform 0.8s;
  transform-style: preserve-3d;
}

.flip-card:hover .flip-card-inner,
.flip-card:focus-within .flip-card-inner {
  transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
  position: absolute;
  width: 100%;
  backface-visibility: hidden;
  border-radius: 10px;
  overflow: hidden;
}

.flip-card-front {
  background-color: #343a40;
  z-index: 2;
}

.flip-card-back {
  background-color: #212529;
  transform: rotateY(180deg);
}