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

body {
    font-family: 'Roboto', sans-serif;
    background-color: #0d1117; 
    color: #c9d1d9;
    line-height: 1.8;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    width: 90%;
    max-width: 420px;
    margin: auto;
    padding: 40px 0;
}

.bio-card {
    background: linear-gradient(145deg, #161b22, #0d1117);
    padding: 30px;
    border-radius: 24px;
    border: 1px solid #30363d;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.profile-header.left-align {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.profile-header.left-align .avatar img {
    width: 64px;
    height: 64px;
    border-radius: 20px;
    border: 1px solid #484f58;
    object-fit: cover;
}

.profile-header.left-align .nickname {
    font-size: 1.2em;
    font-weight: 700;
    color: #b392f0;
    letter-spacing: 1px;
}

h2 {
    white-space: nowrap;
    color: #8b949e;
    font-weight: 400;
    margin-bottom: 20px;
    font-size: 1.1em;
}

dl {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 12px 0;
}

dl dt {
    font-weight: 500;
    color: #b392f0;
    font-size: 0.9em;
    text-transform: lowercase;
    opacity: 0.9;
}

dl dd {
    color: #ecf2f8;
    font-size: 0.95em;
}

.bio-card a {
    color: #ecf2f8;
    text-decoration: none;
    transition: all 0.2s ease;
    border-bottom: 1px solid rgba(179, 146, 240, 0.3);
}

.bio-card a:hover {
    color: #b392f0;
    border-bottom-color: #b392f0;
}

footer {
    padding: 20px;
    text-align: center;
}

footer p {
    color: #484f58;
    font-size: 0.85em;
    letter-spacing: 1px;
}

/* --- НОВЫЕ СТИЛИ ДЛЯ ДОНАТА --- */

.crypto-network {
    opacity: 0.5;
    font-size: 0.85em;
    font-weight: 400;
}

.wallet-container {
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.wallet-field {
    font-family: monospace;
    background: rgba(48, 54, 61, 0.2);
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.8em;
    color: #ecf2f8;
    border: 1px solid #30363d;
    word-break: break-all;
}

.copy-btn {
    background: transparent;
    border: 1px solid #30363d;
    color: #8b949e;
    padding: 5px;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.copy-btn:hover {
    background: #30363d;
    color: #b392f0;
    border-color: #b392f0;
}

.copy-btn:active {
    transform: scale(0.9);
}