:root {
    --primary: #2D8CFF;
    --bg: #1a1a1a;
    --text: #ffffff;
}



@media (prefers-color-scheme: light) {
    :root {
        --bg: #f8f9fa;
        --text: #2c3e50;
    }
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Segoe UI', system-ui;
    line-height: 1.6;
    background: var(--bg);
    color: var(--text);
}

.container {
    width: 100%;
    max-width: 1200px;
    min-width: 320px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    padding: 0.3rem 0;
    background: linear-gradient(135deg, var(--primary), #6c5ce7);
    color: white;
}

.header-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 1rem;
    position: relative;
}

h1 {
    font-size: 2.8rem;
    color: var(--text);
}

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

.channel-card {
    display: block;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    text-decoration: none;
    color: inherit;
    transition: transform 0.3s ease, 
               box-shadow 0.3s ease, 
               border-color 0.3s ease;
}

.channel-card:hover {
    transform: translateY(-3px);
    border-color: var(--primary);
}

.channel-description {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1rem;
}

.channel-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.channel-title {
    font-size: 1.2rem;
    margin: 0 0 0.3rem 0;
}

.avatar-wrapper {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
}

.channel-avatar {
    width: 100%;
    height: 100%;
    border-radius: 12px;
    object-fit: cover;
    border: 2px solid var(--primary);
}

.section-with-header {
    margin: 1rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.gradient-text {
    font-size: 2.2rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--primary), #6c5ce7);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
    padding: 0 1rem;
    position: relative;
}

.gradient-text::after {
    content: "";
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 3px;
    background: linear-gradient(90deg,
            rgba(45, 140, 255, 0) 0%,
            var(--primary) 50%,
            rgba(45, 140, 255, 0) 100%);
}

.track-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 8px;
    text-decoration: none;
    border: 1px solid rgba(66, 118, 215, 0.2);
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.track-button:hover {
    background: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(45, 140, 255, 0.3);
}

@media (max-width: 768px) {
    .gradient-text {
        font-size: 1.8rem;
    }
    
    .header-content {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .track-button {
        align-self: flex-end;
        padding: 8px 15px;
    }
}

@media (prefers-color-scheme: light) {
    .track-button {
        background: rgba(0, 0, 0, 0.05);
        color: var(--text);
        border-color: rgba(0, 0, 0, 0.1);
    }
    
    .track-button:hover {
        background: var(--primary);
        color: white;
    }
    
    .channel-card {
        border-color: rgba(0, 0, 0, 0.05);
    }
    
    .channel-description {
        color: rgba(0, 0, 0, 0.7);
    }
}
@media (max-width: 768px) {
    .section-header-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .track-button {
        align-self: flex-end;
    }
}

.section-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    width: 100%;
}

.header-subcontent {
    display: flex;
    flex-direction: column; 
    width: 100%;
}
.header-subcontent p {
    margin-bottom: 0.5rem;
}

.header-subcontent a {
    align-self: flex-end;
}

/* GitHub иконка */
.github-link {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 30px;
    color: white;
    text-decoration: none;
    transition: transform 0.3s ease, color 0.3s ease;
}

.github-link:hover {
    transform: scale(1.2);
    color: #f0f0f0;
}