.converter-page .page-card {
    width: 100%;
    max-width: 600px;
}

.drop-zone {
    border: 2px dashed #888;
    border-radius: 12px;
    padding: 2.5rem 1rem;
    margin-top: 1.5rem;
    text-align: center;
    transition: border-color 0.2s, background-color 0.2s;
    cursor: pointer;
}

.drop-zone.drag-over {
    border-color: #3b82f6;
    background-color: #eff6ff;
}

.drop-zone__file {
    margin-top: 0.75rem;
    font-size: 0.95rem;
    color: #0f172a;
}

input[type="file"] {
    margin-top: 1rem;
    padding: 0.85rem 1rem;
    border: 1px solid #cbd5d1;
    border-radius: 10px;
    font-size: 1rem;
    background: #f8faf9;
}

.converter-heading {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.converter-heading img {
    height: 32px;
    width: auto;
}

.paywall-card {
    margin: 1.25rem 0 1rem;
    padding: 1rem;
    border: 1px solid #f59e0b;
    border-radius: 12px;
    background: #fffbeb;
}

.paywall-card h4 {
    margin-bottom: 0.35rem;
}

.paywall-note {
    margin-top: 0.4rem;
    font-size: 0.95rem;
    color: #92400e;
}

.paywall-label {
    display: block;
    margin-top: 0.75rem;
    margin-bottom: 0.35rem;
    font-weight: 600;
}

.paywall-card input[type="email"],
.paywall-card input[type="text"] {
    width: 100%;
    margin-top: 0;
}

.paywall-card button {
    margin-top: 0.7rem;
}

.issued-code {
    margin-top: 0.8rem;
    padding: 0.75rem;
    border: 1px solid #fcd34d;
    border-radius: 10px;
    background: #fef3c7;
}

.issued-code.hidden {
    display: none;
}

.issued-code p {
    margin: 0 0 0.35rem;
    font-size: 0.95rem;
}

.issued-code__row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.issued-code code {
    display: inline-block;
    padding: 0.2rem 0.45rem;
    border-radius: 6px;
    background: #fff8e1;
    border: 1px solid #f4b64f;
}

.paywall-status {
    margin-top: 0.65rem;
    font-size: 0.95rem;
    color: #0f172a;
}

.converter-card.is-locked {
    opacity: 0.55;
    pointer-events: none;
}

.converter-card.is-locked #convertBtn {
    cursor: not-allowed;
}

@media (max-width: 640px) {
    .converter-heading {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.35rem;
    }

    .drop-zone {
        padding: 1.5rem 0.75rem;
    }

    .drop-zone__file {
        word-break: break-word;
    }

    input[type="file"],
    body.converter-page input[type="file"] {
        width: 100%;
    }

    .converter-card button,
    body.converter-page button,
    #convertBtn,
    #download-pdf {
        width: 100%;
    }

    #convertBtn,
    body.converter-page #convertBtn {
        padding: 0.95rem 1.4rem;
        font-size: 1rem;
    }
}

#convertBtn,
body.converter-page #convertBtn {
    padding: 0.95rem 1.6rem;
    font-size: 1.02rem;
}