/* style.css */
:root {
    --neon-cyan: #0ff;
    --neon-magenta: #f0f;
    --cyber-black: #000;
    --cyber-gray: #111;
    --grid-line: rgba(255, 255, 255, 0.05);
    --glow: 0 0 10px;
}

/* Base Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Orbitron', sans-serif;
}

body {
    background: var(--cyber-black);
    color: #fff;
    min-height: 100vh;
    line-height: 1.6;
    background-image: 
        linear-gradient(var(--grid-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size: 20px 20px;
}

/* Precision Navigation */
.cyber-nav {
    display: flex;
    justify-content: center;
    gap: 3rem;
    padding: 2rem;
    border-bottom: 2px solid var(--neon-cyan);
    margin-bottom: 3rem;
}

.cyber-nav a {
    color: #fff;
    text-decoration: none;
    padding: 1rem 2rem;
    position: relative;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.cyber-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--neon-magenta);
    transition: width 0.3s;
}

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

/* Laser-Focused Search */
.search-container {
    max-width: 800px;
    margin: 3rem auto;
    padding: 0 2rem;
}

.search-form {
    display: flex;
    gap: 1rem;
}

.cyber-input {
    flex: 1;
    padding: 1.2rem;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid var(--neon-cyan);
    color: #fff;
    font-size: 1.1rem;
    letter-spacing: 1px;
    transition: all 0.3s;
}

.cyber-input:focus {
    outline: none;
    box-shadow: var(--glow) var(--neon-cyan);
}

.search-button {
    padding: 1.2rem 3rem;
    background: var(--neon-magenta);
    border: none;
    color: #000;
    font-weight: bold;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
}

.search-button::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(45deg, 
        var(--neon-cyan), 
        var(--neon-magenta), 
        var(--neon-cyan));
    z-index: -1;
}

.search-button:hover {
    transform: translate(-2px, -2px);
    box-shadow: 
        2px 2px 0 var(--neon-cyan),
        4px 4px 0 var(--neon-magenta);
}

/* Pixel-Perfect Cards */
.links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.cyber-card {
    background: var(--cyber-gray);
    border: 2px solid var(--neon-cyan);
    padding: 1.5rem;
    position: relative;
    transition: all 0.3s;
}

.cyber-card:hover {
    transform: translateY(-5px);
    border-color: var(--neon-magenta);
    box-shadow: 
        0 5px 15px rgba(240, 15, 240, 0.3),
        0 -5px 15px rgba(0, 255, 255, 0.3);
}

.link-image {
    width: 100%;
    height: 250px;
    margin-bottom: 1.5rem;
    border: 2px solid var(--neon-cyan);
    overflow: hidden;
}

.link-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;          
    background-color: #000;        
    filter: saturate(0.8) contrast(1.2);
    transition: all 0.3s;
    display: block;
    margin: 0 auto;
}


.cyber-card:hover .link-image img {
    filter: saturate(1.2) contrast(1);
    transform: scale(1.02);
}

/* Admin Panel Excellence */
.admin-panel {
    max-width: 1200px;
    margin: 3rem auto;
    padding: 2rem;
    border: 2px solid var(--neon-magenta);
    background: var(--cyber-gray);
    border-radius: 10px;
}

.logout-btn {
    position: fixed;
    top: 1rem;
    right: 1rem;
    padding: 1rem 2rem;
    background: #000;
    border: 2px solid var(--neon-magenta);
    color: var(--neon-magenta);
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s;
}

.logout-btn:hover {
    animation: glitch 0.3s infinite;
    background: var(--neon-magenta);
    color: #000;
}

@keyframes glitch {
    0% { transform: translate(1px, 0); }
    50% { transform: translate(-1px, 0); }
    100% { transform: translate(1px, 0); }
}

.admin-form input,
.admin-form button {
    width: 100%;
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--neon-cyan);
    color: #fff;
    font-size: 1rem;
}

.admin-form button {
    background: var(--neon-magenta);
    color: #000;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s;
}

.admin-form button:hover {
    background: var(--neon-cyan);
    color: #000;
}

.admin-list {
    margin-top: 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.admin-item {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 1rem;
    border: 1px solid var(--neon-cyan);
    padding: 1rem;
    border-radius: 10px;
    background: #111;
    position: relative;
}

.admin-item .link-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.pin-indicator {
    font-size: 0.9rem;
    color: var(--neon-magenta);
    background: rgba(255, 255, 255, 0.05);
    padding: 0.2rem 0.5rem;
    border-radius: 5px;
}

.admin-actions {
    display: flex;
    gap: 1rem;
}

.pin-btn,
.delete-btn {
    padding: 0.5rem 1rem;
    background-color: #ff3c3c;
    color: white;
    font-weight: bold;
    border: none;
    border-radius: 6px;
    text-decoration: none;
    transition: background 0.2s;
    font-size: 0.9rem;
}

.pin-btn {
    background-color: #00cc66;
}

.pin-btn:hover {
    background-color: #00994d;
}

.delete-btn:hover {
    background-color: #cc0000;
}

.link-image-preview img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 8px;
    border: 2px solid var(--neon-cyan);
    box-shadow: 0 0 10px var(--neon-cyan);
}

/* ======= CYBER PAGINATION ======= */
.cyber-pagination {
    position: relative;
    margin: 3rem auto;
    padding: 1.5rem;
    max-width: 1200px;
    display: flex;
    justify-content: center;
    border: 2px solid var(--neon-cyan);
    box-shadow: 0 0 15px var(--neon-cyan);
    background: var(--cyber-gray);
}

.pagination-nav {
    display: flex;
    gap: 0.8rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.pagination-link {
    padding: 0.8rem 1.2rem;
    background: var(--cyber-black);
    border: 2px solid var(--neon-magenta);
    color: var(--neon-magenta);
    text-decoration: none;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    text-shadow: 0 0 8px var(--neon-magenta);
}

.pagination-link:hover {
    background: var(--neon-magenta);
    color: var(--cyber-black);
    box-shadow: 0 0 15px var(--neon-magenta);
    transform: translateY(-2px);
}

.current-page {
    padding: 0.8rem 1.5rem;
    background: var(--cyber-black);
    border: 2px solid var(--neon-cyan);
    color: var(--neon-cyan);
    font-weight: bold;
    box-shadow: 0 0 15px var(--neon-cyan);
}

.pagination-link[aria-label="Previous"],
.pagination-link[aria-label="Next"] {
    border-color: var(--neon-cyan);
    color: var(--neon-cyan);
}

.pagination-link[aria-label="Previous"]:hover,
.pagination-link[aria-label="Next"]:hover {
    background: var(--neon-cyan);
    color: var(--cyber-black);
}

.pagination-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, 
        transparent 48%, 
        rgba(0, 255, 255, 0.1) 50%, 
        transparent 52%);
    animation: scan 6s linear infinite;
    pointer-events: none;
}

/* Crystal-Clear Responsive Design */
@media (max-width: 768px) {
    .cyber-nav {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .search-form {
        flex-direction: column;
    }

    .search-button {
        width: 100%;
    }

    .links-grid {
        grid-template-columns: 1fr;
    }

    .pagination-nav {
        flex-wrap: wrap;
        justify-content: center;
    }

    .pagination-link {
        padding: 0.6rem 1rem;
        font-size: 0.8rem;
    }

    .current-page {
        order: -1;
        width: 100%;
        text-align: center;
    }
}

/* Tutorial Video Section */
.tutorial-video {
    width: 100%;
    max-width: 600px; /* Limit the max size */
    height: auto;
    border: 2px solid var(--neon-magenta);
    box-shadow: 0 0 15px var(--neon-magenta);
    border-radius: 10px;
    margin: 1rem auto; /* Center the video */
    display: block; /* Ensure block-level for centering */
}