body {
  margin: 0;
  font-family: "Poppins", sans-serif;
  background-color: #0f0f0f;
  color: #fff;
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow-x: hidden;
}

.navbar {
  background-color: #151515;
  padding: 10px 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 0 25px rgba(255, 0, 0, 0.25);
  border-bottom: 1px solid rgba(255, 0, 0, 0.2);
}

.logo img {
  height: 45px;
  filter: drop-shadow(0 0 8px rgba(255, 0, 0, 0.4));
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 35px;
  margin: 0;
  padding: 0;
  transition: 0.3s ease;
}

.nav-links li a {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  padding: 8px 16px;
  border-radius: 6px;
  transition: 0.3s;
  position: relative;
}


.nav-links li a.active {
  background: linear-gradient(90deg, #ff1a1a, #e50914);
  box-shadow: 0 0 12px rgba(255, 0, 0, 0.6);
}
.nav-links li a:hover{
  background: linear-gradient(90deg, #ff1a1a4c, #e50914af);
  box-shadow: 0 0 12px rgba(255, 0, 0, 0.6);
}

.nav-links li a:hover::after,
.nav-links li a.active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background: #ff1a1a;
  box-shadow: 0 0 10px #ff1a1a;
  border-radius: 4px;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
  z-index: 2001;
}

.hamburger span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: #fff;
  border-radius: 2px;
  transition: 0.3s;
  box-shadow: 0 0 8px rgba(255, 0, 0, 0.6);
}

.hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
}
.hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.iframediv {
  flex: 1;
  overflow: hidden;
  height: calc(100vh - 70px);
  background-color: #0f0f0f;
  box-shadow: inset 0 0 20px rgba(255, 0, 0, 0.15);
}

iframe {
  width: 100%;
  height: 100%;
  border: none;
}

@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    left: -260px;
    width: 240px;
    height: 100%;
    background-color: #151515;
    flex-direction: column;
    align-items: flex-start;
    padding-top: 100px;
    padding-left: 25px;
    gap: 25px;
    box-shadow: 5px 0 25px rgba(255, 0, 0, 0.3);
    transition: left 0.3s ease;
  }

  .nav-links.open {
    left: 0;
  }

  .nav-links li a {
    display: block;
    width: 100%;
    padding: 12px 20px;
    font-size: 1.1rem;
    text-align: left;
    border-left: 3px solid transparent;
  }

  .nav-links li a:hover,
  .nav-links li a.active {
    border-left: 3px solid #ff1a1a;
    background: rgba(255, 0, 0, 0.15);
  }

  .logo img {
    height: 40px;
  }
}

::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #111;
}
::-webkit-scrollbar-thumb {
  background: #ff1a1a;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #e50914;
}