.not-available {
    text-decoration: line-through;
}
form {
    margin-top: 20px;
}

#fileWrapper {
    min-height: 80px;
}

#fileWrapper label {
    margin: 20px 0;
    padding: 4px 10px;
    text-align: center;
    border-radius: 8px;
    font-size: 16px;
    border: solid 1px #aaa;
    background: #343434;
    width: 180px;
    cursor: pointer;
}

#fileWrapper label:hover {
    background: #484848;
}

#file-chosen {
    color: #f0ffa0;
    display: block;
    margin: 10px 0 40px;
}
section.main-content h1 {
    text-align: center;
}
textarea {
    width: 100%;
    min-height: 200px;
    padding: 12px;
    font-size: 1rem;
    border: 2px solid #ddd;
    border-radius: 8px;
    transition: .3s;
}

textarea:focus {
    border-color: #4e4376;
    outline: none;
}
code {
    background: #959595;
    color: #ededed;
    padding: 1px 6px 2px;
    border-radius: 4px;
}
.code-dec {
    z-index: 1;
    position: relative;
    background: #fff;
    color: #0028ed;
    display: block;
    border-radius: 0;
    padding-left: 10px;
}

.card {
    margin: 0;
    background: #363636;
    padding: 18px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgb(0 0 0 / 58%);
}

.card H2 {
    text-align: center;
    color: #fdfdfd;
}

label {
    font-size: 13px;
    color: #94a3b8;
    display: block;
    margin-bottom: 6px;
}

label input {
    vertical-align: text-bottom;
    margin-right: 5px;
}

textarea,
input[type=text],
input[type=password],
select {
    width: 100%;
    padding: 8px;
    margin-bottom: 12px;
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.04);
    background: #fff;
    color: #000;
}

.btn {
    padding: 10px 14px;
    border-radius: 8px;
    background: linear-gradient(90deg,#7dd3fc,#60a5fa);
    border: none;
    color: #04314b;
    font-weight: 600;
    cursor: pointer;
}

.small {
    font-size: 13px;
    color: #94a3b8;
    margin-bottom: 12px;
}

.result-area {
    background: rgba(255,255,255,0.02);
    padding: 12px;
    border-radius: 8px;
    margin-top: 12px;
}

.row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.btn2 {
    padding: 8px 10px;
    border-radius: 8px;
    background: #334155;
    border: none;
    color: #fff;
    cursor: pointer;
}

#notify {
    color: #fff;
}
@media (max-width: 600px) {
    .container.enc, .container.dec {
        margin: 0 -10px;
    }
}