:root{
            --bg:#00aaca;
            --contrast: #FFED00;
            --card:#0b1220;
            --black: #000000;
            --muted:#9aa4b2;
            --accent:#4f46e5;
            --glass: rgba(255,255,255,0.03);
            --radius:12px;
            font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Arial', sans-serif;
        }

        body {
            overflow-x: hidden;
            /* background:linear-gradient(180deg,#071122 0%, #081323 40%), var(--bg); */
            background-color: #f4f4f9;
        }

        /* Sticky Header */
        header {
            position: sticky;
            top: 0;
            background-color: #00AACA;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
            padding: 15px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            z-index: 1000;
        }

        .logo {
            font-size: 24px;
            font-weight: bold;
            color: #333;
        }

        .logo img {
            height: 40px;
            vertical-align: middle;
        }

        .menu-btn, .profile-btn {
            background: none;
            border: none;
            font-size: 24px;
            cursor: pointer;
            color: #fff;
            transition: color 0.3s;
        }

        .menu-btn:hover, .profile-btn:hover {
            color: #fff;
        }

        /* Hamburger to X Animation */
        .menu-btn {
            position: relative;
            width: 30px;
            height: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .menu-btn i {
            transition: transform 0.3s ease;
        }

        .menu-btn.open i {
            transform: rotate(0deg);
        }

        .menu-btn.open i::before {
            content: '\f00d'; /* Font Awesome 'X' icon */
        }

        /* Left Navigation */
        .left-nav {
            position: fixed;
            top: 0;
            left: -100%;
            width: 80%;
            max-width: 400px;
            height: 100vh;
            background-color: #00AACA;
            color: #fff;
            padding-top: 80px;
            transition: left 0.3s ease;
            z-index: 999;
        }

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

        .left-nav ul {
            list-style: none;
            padding: 0 20px;
        }

        .left-nav li {
            margin: 20px 0;
        }

        .left-nav a {
            color: #fff;
            text-decoration: none;
            font-size: 18px;
            display: block;
            padding: 10px;
            border-radius: 5px;
            transition: background-color 0.3s;
        }

        .left-nav a:hover {
            background-color: #34495e;
        }

        /* Main Content */
        .main-content {
            padding: 40px;
        }

        .hero {
            text-align: center;
            padding: 60px 20px;
            background: linear-gradient(135deg, #007bff, #00c4b4);
            color: #fff;
            border-radius: 10px;
        }

        .hero h1 {
            font-size: 36px;
            margin-bottom: 20px;
        }

        .hero p {
            font-size: 18px;
            margin-bottom: 30px;
        }

        .cta-btn {
            background-color: #fff;
            color: #007bff;
            padding: 12px 24px;
            border: none;
            border-radius: 5px;
            font-size: 16px;
            cursor: pointer;
            transition: background-color 0.3s, color 0.3s;
        }

        .cta-btn:hover {
            background-color: #007bff;
            color: #fff;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .main-content {
                padding: 10px;
            }

            .hero h1 {
                font-size: 28px;
            }

            .hero p {
                font-size: 16px;
            }

            .left-nav {
                width: 80%;
            }
        }
        .controls{
            display:flex;
            gap:8px;
            flex-wrap:wrap;
            align-items:center;
        }

        nav.filters{
            display:flex;
            gap:8px;
            flex-wrap:wrap;
            align-items:center;
        }
        .filter-btn{
            background:var(--glass);
            color:var(--muted);
            border:1px solid rgba(255,255,255,0.03);
            padding:8px 12px;
            border-radius:999px;
            cursor:pointer;
            font-size:14px;
            transition:all .18s ease;
        }
        .filter-btn[aria-pressed="true"]{
            background:linear-gradient(90deg, rgba(79,70,229,0.18), rgba(99,102,241,0.12));
            color: #e9eeff;
            box-shadow:0 4px 18px rgba(79,70,229,0.12), inset 0 -1px 0 rgba(255,255,255,0.02);
            transform:translateY(-1px);
        }

        .search{
            display:flex;
            align-items:center;
            gap:8px;
            background:var(--glass);
            padding:8px;
            border-radius:12px;
            border:1px solid rgba(255,255,255,0.03);
        }
        .search input{
            background:transparent;
            border:0;
            outline:none;
            color:var(--muted);
            width:160px;
            font-size:14px;
        }
        .grid{
            display:grid;
            grid-template-columns:repeat(auto-fit,minmax(130px,1fr));
            gap:10px;
            margin-top:18px;
        }

        .card{
            display:block;
            text-decoration:none;
            color:inherit;
            background:var(--bg);
            border-radius:var(--radius);
            overflow:hidden;
            border:1px solid rgba(255,255,255,0.03);
            transition:transform .18s ease, box-shadow .18s ease;
            -webkit-tap-highlight-color: transparent;
        }
        .card:focus,
        .card:hover{
            transform:translateY(-6px);
            box-shadow:0 10px 30px rgba(2,6,23,0.6), 0 4px 12px rgba(79,70,229,0.08);
        }
        .thumb{
            width:100%;
            max-height: 170px;
            object-fit:cover;
            display:block;
            background:#00aaca;
        }
        .meta{
            padding:12px;
            display:flex;
            gap:8px;
            align-items:center;
        }
        
        .g-title{
            font-size:12px;
            margin:0;
            flex:1;
            color:#e9f1ff;
            /* only two lines with overflow set to ellipsis */
            display:-webkit-box;
            -webkit-line-clamp:2;
            -webkit-box-orient:vertical;
            overflow:hidden;

        }
        
        .g-cat{
            font-size:12px;
            color:var(--black);
            padding:6px 8px;
            border-radius:999px;
            background:var(--contrast);
        }

        /* empty state */
        .empty{
            text-align:center;
            color:var(--muted);
            padding:48px 18px;
            border-radius:12px;
            background:rgba(255,255,255,0.01);
            grid-column:1/-1;
        }

        @media (max-width:520px){
            .search input{width:100px;}

        }
        .sidebar a {
  display: flex;
  align-items: center;
  padding: 15px;
  text-decoration: none;
  color: #fff;
  margin: 10px;
}
.sidebar a svg {
  margin-right: 20px;
  max-width: 20px;
  max-height: 20px;
}

.sidebar a:hover {
  background: rgba(0, 0, 0, .3);
}
/* Horizontal Nav */
/* Navigation container */
.nav-container {
  display: flex;
  overflow-x: auto;
  /* Enables horizontal scrolling */
  white-space: nowrap;
  /* Prevents items from wrapping to the next line */
  padding: 10px;
  gap: 10px;
  /* Space between nav items */

  /* Hide scrollbar for Firefox */
  scrollbar-width: none;
  /* Removes the scrollbar entirely in Firefox */

  /* Hide scrollbar for Internet Explorer and Edge (legacy) */
  -ms-overflow-style: none;
  /* Removes the scrollbar in IE/Edge */
}

/* Hide scrollbar for Webkit browsers (Chrome, Safari) */
.nav-container::-webkit-scrollbar {
  display: none;
  /* Completely hides the scrollbar in Webkit browsers */
}

.nav-container::-webkit-scrollbar-track {
  background: #1e2a44;
  /* Background of the scrollbar track */
}

.nav-container::-webkit-scrollbar-thumb {
  background: #6b7280;
  /* Color of the scrollbar thumb */
  border-radius: 4px;
}

.nav-container::-webkit-scrollbar-thumb:hover {
  background: #9ca3af;
  /* Lighter color on hover */
}

/* Rest of the styles remain the same */
.nav-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 20px;
  background-color: #fff;
  color: #000;
  font-family: Arial, sans-serif;
  font-size: 14px;
  font-weight: 500;
  border-radius: 20px;
  cursor: pointer;
  transition: background-color 0.3s ease;
  text-decoration: none;
}

a.nav-item i {
  margin-right: 5px;
}

.nav-item.active {
  background-color: #FFED00;
  color: #1e2a44;
  text-decoration: none;
}

.nav-item:not(.active):hover {
  background-color: #4b5563;
}

/* ALERT CLASSES */
.alert {
  background-color: #f44336;
  /* Red */
  color: white;
  padding: 15px;
  margin: auto;
  border-radius: 5px;
  position: fixed;
  z-index: 1;
  bottom: 50px;
  left: 16px;
  right: 16px;
  max-width: 480px;
  text-align: center;
}

.alert.success {
  background-color: #4BB543;
}

/* Green */

.alert.info {
  background-color: #2196F3;
}

/* Blue */

.alert.warning {
  background-color: #ff9800;
}

/* Orange */

.alert.danger {
  background-color: rgb(244 67 54 / 60%);
}

/* Red */

.alert.closebtn {
  position: absolute;
  top: 10px;
  right: 25px;
  color: white;
  font-weight: bold;
  font-size: 22px;
  line-height: 20px;
  cursor: pointer;
  transition: 0.3s;
}

.alert.closebtn:hover {
  color: black;
}

.alert.closebtn:after {
  content: "×";
  font-size: 20px;
  line-height: 20px;
  position: absolute;
  right: 10px;
  top: 0;
}

.alert.closebtn:hover:after {
  color: black;
}