:root {
    --bg-color: #121212;
    --card-bg: #1e1e1e;
    --card-hover: #2a2a2a;
    --text-main: #ffffff;
    --text-secondary: #b3b3b3;
    --spotify-green: #1DB954;
    --font-family: 'Inter', sans-serif;
}

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

body {
    font-family: var(--font-family);
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.5;
    display: flex;
    justify-content: center;
    min-height: 100vh;
}

.container {
    width: 100%;
    max-width: 680px;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.profile-header {
    text-align: center;
    margin-bottom: 40px;
}

.avatar {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 16px;
    border: 2px solid var(--spotify-green);
}

.avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-header h1 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
}

.profile-header p {
    color: var(--text-secondary);
    font-size: 14px;
}

.links-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.link-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: var(--card-bg);
    padding: 16px 20px;
    border-radius: 12px; /* Rectangulos con bordes redondeados estilo atom/linktree */
    text-decoration: none;
    color: var(--text-main);
    transition: transform 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
    border: 1px solid transparent;
}

.link-card:hover {
    background-color: var(--card-hover);
    transform: scale(1.02);
    border-color: var(--spotify-green);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.link-card i.fa-spotify {
    font-size: 24px;
    color: var(--spotify-green);
    margin-right: 16px;
}

.link-card span {
    flex-grow: 1;
    font-weight: 600;
    text-align: center;
    font-size: 16px;
}

.share-icon {
    color: var(--text-secondary);
    font-size: 14px;
    opacity: 0;
    transition: opacity 0.2s;
}

.link-card:hover .share-icon {
    opacity: 1;
}

footer {
    margin-top: 40px;
    color: var(--text-secondary);
    font-size: 12px;
    text-align: center;
}

footer i {
    color: var(--spotify-green);
}

/* Optimización para móviles */
@media (max-width: 480px) {
    .container {
        padding: 30px 16px;
    }
    
    .link-card {
        padding: 14px 16px;
    }
    
    .link-card span {
        font-size: 15px;
    }
}