:root {
    --primary: #e88b38;
    --dark: #1a1a1a;
    --darker: #0d0d0d;
    --light: #f5f5f5;
    --gray: #333;
    --card-bg: #252525;
    --success: #4caf50;
    --error: #f44336;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--darker);
    color: var(--light);
    line-height: 1.6;
}

header {
    background: linear-gradient(to right, var(--dark), var(--darker));
    padding: 1rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.5);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo img {
    height: 50px;
}

.logo h1 {
    font-size: 1.8rem;
    background: linear-gradient(to right, var(--primary), #ffcc70);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 25px;
}

nav a {
    color: var(--light);
    text-decoration: none;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

nav a:hover, nav a.active {
    background-color: var(--primary);
    color: var(--dark);
}

.auth-buttons {
    display: flex;
    gap: 15px;
}

.btn {
    background-color: var(--primary);
    color: var(--dark);
    padding: 10px 20px;
    border: none;
    border-radius: 30px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn:hover {
    background-color: #ff9e4a;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}

.hero {
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), 
                url('https://cdn.mxb-mods.com/wp-content/uploads/2019/05/MXB-Mods-Logo.png') center/cover;
    height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 20px;
}

.hero h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin-bottom: 30px;
}

.container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}

.section-title:after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--primary);
    margin: 15px auto;
    border-radius: 2px;
}

.upload-section {
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 30px;
    margin-bottom: 50px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input, 
.form-group textarea, 
.form-group select {
    width: 100%;
    padding: 12px;
    border-radius: 5px;
    border: 1px solid #444;
    background-color: var(--dark);
    color: var(--light);
    font-size: 1rem;
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.preview-container {
    margin-top: 15px;
    text-align: center;
}

.preview-image {
    max-width: 100%;
    max-height: 300px;
    border-radius: 5px;
    display: none;
}

.tracks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
}

.track-card {
    background-color: var(--card-bg);
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.track-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 20px rgba(0,0,0,0.3);
}

.track-thumb {
    height: 180px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.track-info {
    padding: 20px;
}

.track-info h3 {
    margin-bottom: 10px;
    color: var(--primary);
}

.track-meta {
    display: flex;
    justify-content: space-between;
    color: #aaa;
    font-size: 0.9rem;
    margin-top: 15px;
}

.category-tag {
    display: inline-block;
    background-color: var(--primary);
    color: var(--dark);
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
}

.notification {
    padding: 15px;
    margin: 20px 0;
    border-radius: 5px;
    display: none;
}

.notification.success {
    background-color: var(--success);
    display: block;
}

.notification.error {
    background-color: var(--error);
    display: block;
}

footer {
    background-color: var(--dark);
    padding: 40px 20px;
    text-align: center;
    margin-top: 50px;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 20px 0;
}

.social-links a {
    color: var(--light);
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--primary);
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 15px;
    }
    
    nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .hero h2 {
        font-size: 2rem;
    }
}