.z-code-converter {
    margin: 24px 0;
    padding: 20px;
    border: 1px solid #e1e5eb;
    border-radius: 8px;
    background: #fafbfc;
}

.z-code-converter h5 {
    margin: 0 0 8px;
    font-size: 16px;
    font-weight: 600;
}

.z-code-converter > p {
    margin: 0 0 18px;
    line-height: 1.6;
}

.z-code-converter-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.z-code-converter-box {
    display: flex;
    flex-direction: column;
    padding: 16px;
    background: #fff;
    border: 1px solid #dfe3e8;
    border-radius: 6px;
}

.z-code-converter-box label {
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 600;
}

.z-code-converter-box textarea {
    width: 100%;
    min-height: 260px;
    padding: 12px;
    box-sizing: border-box;
    resize: vertical;
    border: 1px solid #cfd5dc;
    border-radius: 5px;
    background: #fff;
    font-family: monospace;
    font-size: 13px;
    line-height: 1.5;
    color: #24292f;
}

.z-code-converter-box textarea:focus {
    outline: none;
    border-color: #6b8afd;
    box-shadow: 0 0 0 2px rgba(107, 138, 253, 0.12);
}

.z-code-converter-box button {
    align-self: flex-start;
    margin-top: 12px;
    padding: 8px 14px;
    border: 0;
    border-radius: 4px;
    background: #2878d4;
    color: #fff;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
}

.z-code-converter-box button:hover {
    background: #2168b8;
}

.z-code-converter-box button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.z-code-converter-copy {
    display: flex;
    align-items: center;
    gap: 10px;
}

.z-code-converter-copy button {
    margin-top: 12px;
}

#deluge-copy-status {
    margin-top: 12px;
    font-size: 13px;
    color: #368a54;
}

.z-code-converter-note {
    margin-top: 16px;
    padding: 12px 14px;
    border-left: 3px solid #6b8afd;
    background: #f4f7ff;
    font-size: 13px;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .z-code-converter-grid {
        grid-template-columns: 1fr;
    }
}

.z-code-converter-collapsible {
    margin: 16px 0;
}

.z-code-converter-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border: 1px solid #cfd5dc;
    border-radius: 5px;
    background: #fff;
    color: #2878d4;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.z-code-converter-toggle:hover {
    background: #f5f8fc;
    border-color: #2878d4;
}

.z-code-converter-toggle:focus {
    outline: 2px solid rgba(40, 120, 212, 0.25);
    outline-offset: 2px;
}

.z-code-converter-toggle-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    font-size: 15px;
    line-height: 1;
}

.z-code-converter-content {
    margin-top: 12px;
    padding: 14px;
    border: 1px solid #dfe3e8;
    border-radius: 6px;
    background: #fafbfc;
}

.z-code-converter-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.z-code-converter-box {
    padding: 12px;
    border: 1px solid #dfe3e8;
    border-radius: 5px;
    background: #fff;
}

.z-code-converter-box label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 600;
}

.z-code-converter-box textarea {
    width: 100%;
    min-height: 180px;
    padding: 10px;
    box-sizing: border-box;
    resize: vertical;
    border: 1px solid #cfd5dc;
    border-radius: 4px;
    background: #fff;
    font-family: monospace;
    font-size: 12px;
    line-height: 1.5;
}

.z-code-converter-box button {
    margin-top: 8px;
    padding: 7px 12px;
    border: 0;
    border-radius: 4px;
    cursor: pointer;
}

.z-code-converter-copy {
    display: flex;
    align-items: center;
    gap: 8px;
}

.z-code-converter-note {
    margin-top: 12px;
    padding: 10px 12px;
    font-size: 12px;
    line-height: 1.5;
    background: #f7f8fa;
    border-radius: 4px;
}

@media (max-width: 768px) {
    .z-code-converter-grid {
        grid-template-columns: 1fr;
    }
}