.auth-box {
    max-width: 420px;
    margin: 80px auto;
    background: #111;
    padding: 30px;
    border-radius: 14px;
    color: #fff;
}

.auth-box input,
.auth-box button {
    width: 100%;
    padding: 12px;
    margin-bottom: 12px;
    border-radius: 8px;
}

.account {
    display: flex;
    max-width: 1100px;
    margin: 60px auto;
    gap: 24px;
}

.account-tabs-nav {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}

.account-tabs-nav a {
    padding: 10px 14px;
    border-radius: 8px;
    background: #222;
    color: #aaa;
    text-decoration: none;
}

.account-tabs-nav a.active {
    background: #4caf50;
    color: #000;
}

.tab-panel {
    display: none;
    background: #111;
    padding: 20px;
    border-radius: 14px;
}