/* HEADER GENERAL */
.custom-header {
  font-family: 'Segoe UI', sans-serif;
  transition: all 0.3s ease-in-out;
}

.nav-link-hover {
  position: relative;
  transition: color 0.2s ease;
}

.nav-link-hover::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 0;
  height: 2px;
  background-color: #dc3545;
  transition: 0.3s ease;
}

.nav-link-hover:hover::after {
  width: 100%;
}

.nav-link-hover:hover {
  color: #dc3545 !important;
}

/* SEARCH FORM */
.search-form {
  position: relative;
}

.search-input {
  border-radius: 20px;
  padding-left: 35px;
}

.search-icon {
  position: absolute;
  top: 50%;
  left: 12px;
  transform: translateY(-50%);
  color: #888;
  font-size: 14px;
}

/* CART ICON */
.cart-btn {
  border: none;
  background-color: transparent;
  position: relative;
}

.cart-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  background-color: #dc3545;
  color: white;
  font-size: 12px;
  padding: 2px 6px;
  border-radius: 50%;
  animation: badge-pop 0.3s ease-in-out;
}

@keyframes badge-pop {
  0% {
    transform: scale(0.5);
  }
  60% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
  }
}

/* Cart shake animation when product added */
.shake-on-add:active {
  animation: shake 0.4s;
}

@keyframes shake {
  0% { transform: translateX(0); }
  25% { transform: translateX(-3px); }
  50% { transform: translateX(3px); }
  75% { transform: translateX(-2px); }
  100% { transform: translateX(0); }
}

/* DROPDOWN */
.animate-dropdown {
  animation: fadeInUp 0.3s ease;
}

@keyframes fadeInUp {
  0% {
    transform: translateY(10px);
    opacity: 0;
  }
  100% {
    transform: translateY(0px);
    opacity: 1;
  }
}

/* Thanh cuộn tổng thể */
::-webkit-scrollbar {
  width: 5px;  /* độ rộng */
}

/* Track (nền thanh cuộn) */
::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.1); 
}

/* Thumb (nút kéo) */
::-webkit-scrollbar-thumb {
  background: #888; 
  border-radius: 10px;
}

/* Hover vào Thumb */
::-webkit-scrollbar-thumb:hover {
  background: #555; 
}

html {
  scroll-behavior: smooth;
}

::selection {
  background: #FB9235; /* màu nền khi bôi đen */
  color: #393838;         /* màu chữ khi bôi đen */
}